released Gtk+-1.2.8.

Thu May 25 03:54:30 2000  Tim Janik  <timj@gtk.org>

        * released Gtk+-1.2.8.


(see? i _can_ get it right the first time ;)

.cvsignore

@@ -13,3 +13,5 @@ gtk-config
 config.cache
 ABOUT-NLS
 intl
+stamp-h.in
+gtk+.spec

INSTALL

@@ -7,12 +7,12 @@ you got this package.
 Simple install procedure
 ========================
 
-  % gzip -cd gtk+-1.2.0.tar.gz | tar xvf -  # unpack the sources
-  % cd gtk+-1.2.0                           # change to the toplevel directory
-  % ./configure                             # run the `configure' script
-  % make                                    # build GTK
+  % gzip -cd gtk+-1.2.8.tar.gz | tar xvf - # unpack the sources
+  % cd gtk+-1.2.8			   # change to the toplevel directory
+  % ./configure				   # run the `configure' script
+  % make				   # build GTK
   [ Become root if necessary ]
-  % make install                            # install GTK
+  % make install			   # install GTK
 
 The Nitty-Gritty
 ================
@@ -43,6 +43,13 @@ which form of support to use:
 
 For more information, follow the link from http://www.gtk.org
 
+*  --disable-nls           do not use Native Language Support
+
+If this flag is not specified, GTK+ will try to find
+and use the gettext() set of functions to provide translations
+of the strings in the standard dialogs into the
+user's native language.
+
 *  --enable-xim            support XIM [default=yes]
 
 Specifying --disable-xim will disable support for entering
@@ -50,7 +57,7 @@ internationalized text using X Input Methods. This will give some
 slight savings in speed and memory use and might be necessary
 with older versions of X.
 
-*  --with-locale=LOCALE   locale name you want to use
+*  --with-locale=LOCALE    locale name you want to use
 
 The --with-locale options is used to determine if your operating
 system has support for the locale you will be using. If not, X's
@@ -84,19 +91,43 @@ or,
 
  setenv CFLAGS -O2 ; ./configure  # csh and variants
 
+Native-Language Support and gettext()
+=====================================
 
-Using an uninstalled copy of GLIB
-=================================
+To provide native-language support (NLS) GTK+ uses the
+gettext() set of functions. These functions are found
+in the C library on many systems, such as the Solaris
+C library and the GNU C Library, version 2.
+
+If your C library does not provide the necessary functionality,
+you may wish to install the GNU gettext package. You'll
+need version 0.10.35 or better. Version 0.10.35 is
+available from ftp://alpha.gnu.org/pub/gnu
+
+Generally, GTK+ will properly detect what is installed
+on your system and enable or disable NLS as appropriate.
+However, in rare cases, it may be necessary to disable
+NLS manually to get GTK+ to compile. You can do this
+by specifying the --disable-nls flag when configuring
+GTK+.
+
+Using an uninstalled copy of GLIB [ Unsupported ]
+=================================================
 
 You can compile GTK+ against a copy of GLIB that you have not
 yet installed. To do this, give the --with-glib=DIR options
 to ./configure. For instance:
 
- ./configure --with-glib=../glib-1.2.0
+ ./configure --with-glib=../glib-1.2.8
 
 This, however, will not work if you built GLIB with different
 source and build directories.
 
+It is recommended that you install GLIB before compiling
+GTK+. The --with-glib option is not regularly tested
+and may not function correctly. In addition, 
+inter-library dependencies won't be generated when
+using --with-glib=.
 
 Installation directories
 ========================
@@ -126,7 +157,7 @@ For complete details, see the file docs/gtk-config.txt
 Notes for using XIM support for Japanese input
 ==============================================
 
-* There is a bug in older versions of kinput2 that will cause GTK
+* There is a bug in older versions of kinput2 that will cause GTK+
 to hang when destroying a text entry. The latest versions of
 kinput is available from:
 
@@ -138,7 +169,7 @@ C library multibyte functions. Unless your C library has support
 for Japanese locales, this is incorrect, and will cause problems
 for GTK's internationalization.
 
-(In particular, this occurs with GNU libc 2.0 and 2.1, in which
+(In particular, this occurs with GNU libc 2.0 in which
 the multibyte functions always translate to and from UTF-8; but
 the problem may occur for other C libraries, and other operating
 systems as well.)

INSTALL.in

@@ -0,0 +1,187 @@
+Prerequisites
+=============
+
+GTK+ requires the GLIB library, available at the same location as
+you got this package.
+
+Simple install procedure
+========================
+
+  % gzip -cd gtk+-@GTK_VERSION@.tar.gz | tar xvf - # unpack the sources
+  % cd gtk+-@GTK_VERSION@			   # change to the toplevel directory
+  % ./configure				   # run the `configure' script
+  % make				   # build GTK
+  [ Become root if necessary ]
+  % make install			   # install GTK
+
+The Nitty-Gritty
+================
+
+The 'configure' script can be given a number of options to enable
+and disable various features. For a complete list, type:
+
+  ./configure --help
+
+A few of the more important ones:
+
+*  --prefix=PREFIX         install architecture-independent files in PREFIX
+                           [ Defaults to /usr/local ]
+
+*  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                           [ Defaults to the value given to --prefix ]
+
+*  --with-xinput=[no/gxi/xfree] support XInput [default=no]
+
+The --with-xinput flag specifies whether to compile with support
+for the XInput extension (mainly used for graphics tablets), and
+which form of support to use:
+
+  no    : no support 
+  gxi   : Use generic XInput support
+  xfree : Use special features in the Wacom drivers in XFree86 3.3.1
+          and later.
+
+For more information, follow the link from http://www.gtk.org
+
+*  --disable-nls           do not use Native Language Support
+
+If this flag is not specified, GTK+ will try to find
+and use the gettext() set of functions to provide translations
+of the strings in the standard dialogs into the
+user's native language.
+
+*  --enable-xim            support XIM [default=yes]
+
+Specifying --disable-xim will disable support for entering
+internationalized text using X Input Methods. This will give some
+slight savings in speed and memory use and might be necessary
+with older versions of X.
+
+*  --with-locale=LOCALE    locale name you want to use
+
+The --with-locale options is used to determine if your operating
+system has support for the locale you will be using. If not, X's
+built in locale support will be used.
+
+Because of bugs in autoconf, it is necessary to specify this
+option even if your LANG environment variable is correctly set.
+
+This option does not determine which locale GTK will use at
+runtime. That will be determined from the usual environment
+variables.  If you will be using multiple locales with GTK,
+specify the one for which your operating system has the worst
+support for the --with-locale option.
+
+
+Options can be given to the compiler and linker by setting
+environment variables before running configure. A few of the more
+important ones:
+
+ CC       : The C compiler to use
+ CPPFLAGS : Flags for the C preprocesser such as -I and -D
+ CFLAGS   : C compiler flags
+
+The most important use of this is to set the
+optimization/debugging flags. For instance, to compile with no
+debugging information at all, run configure as:
+
+ CFLAGS=-O2 ./configure           # Bourne compatible shells (sh/bash/zsh)
+
+or,
+
+ setenv CFLAGS -O2 ; ./configure  # csh and variants
+
+Native-Language Support and gettext()
+=====================================
+
+To provide native-language support (NLS) GTK+ uses the
+gettext() set of functions. These functions are found
+in the C library on many systems, such as the Solaris
+C library and the GNU C Library, version 2.
+
+If your C library does not provide the necessary functionality,
+you may wish to install the GNU gettext package. You'll
+need version 0.10.35 or better. Version 0.10.35 is
+available from ftp://alpha.gnu.org/pub/gnu
+
+Generally, GTK+ will properly detect what is installed
+on your system and enable or disable NLS as appropriate.
+However, in rare cases, it may be necessary to disable
+NLS manually to get GTK+ to compile. You can do this
+by specifying the --disable-nls flag when configuring
+GTK+.
+
+Using an uninstalled copy of GLIB [ Unsupported ]
+=================================================
+
+You can compile GTK+ against a copy of GLIB that you have not
+yet installed. To do this, give the --with-glib=DIR options
+to ./configure. For instance:
+
+ ./configure --with-glib=../glib-@GTK_VERSION@
+
+This, however, will not work if you built GLIB with different
+source and build directories.
+
+It is recommended that you install GLIB before compiling
+GTK+. The --with-glib option is not regularly tested
+and may not function correctly. In addition, 
+inter-library dependencies won't be generated when
+using --with-glib=.
+
+Installation directories
+========================
+
+The location of the installed files is determined by the --prefix
+and --exec-prefix options given to configure. There are also more
+detailed flags to control individual directories. However, the
+use of these flags is not tested.
+
+One particular detail to note, is that the architecture-dependent
+include file glibconfig.h is installed in:
+
+  $exec_pref/lib/glib/include/
+
+if you have a version in $prefix/include, this is out of date
+and should be deleted.
+
+A shell script gtk-config is created during the configure
+process, and installed in the bin/ directory
+($exec_prefix/bin). This is used to determine the location of GTK
+when building applications.  If you move GTK after installation,
+it will be necessary to edit this file.
+
+For complete details, see the file docs/gtk-config.txt
+
+
+Notes for using XIM support for Japanese input
+==============================================
+
+* There is a bug in older versions of kinput2 that will cause GTK+
+to hang when destroying a text entry. The latest versions of
+kinput is available from:
+
+  ftp://ftp.sra.co.jp/pub/x11/kinput2
+
+* The locale information file for the ja_JP EUC locale
+distributed with some recent versions of X11 specifies to use the
+C library multibyte functions. Unless your C library has support
+for Japanese locales, this is incorrect, and will cause problems
+for GTK's internationalization.
+
+(In particular, this occurs with GNU libc 2.0 in which
+the multibyte functions always translate to and from UTF-8; but
+the problem may occur for other C libraries, and other operating
+systems as well.)
+
+To fix this, change the line:
+
+use_stdc_env		True
+
+to 
+
+use_stdc_env		False
+
+in the file /usr/X11R6/lib/X11/locale/ja_JP/XLC_LOCALE.
+
+

MAINTAINERS

@@ -0,0 +1 @@
+Email: gtk-bugs@gimp.org

Makefile.am

@@ -1,10 +1,13 @@
-## Process this file with automake to produce Makefile.in
+## Makefile.am for GTK+
 
 SRC_SUBDIRS = gdk gtk
 SUBDIRS = po $(SRC_SUBDIRS) docs
 
 bin_SCRIPTS = gtk-config
 
+# require automake 1.4
+AUTOMAKE_OPTIONS = 1.4
+
 EXTRA_DIST =	\
 	HACKING		\
 	gtk+.spec.in	\
@@ -28,7 +31,7 @@ EXTRA_DIST =	\
 	examples/buttons/buttons.c  \
 	examples/buttons/info.xpm  \
 	examples/calendar/Makefile  \
-	examples/calendar/gcalendar.c  \
+	examples/calendar/calendar.c  \
 	examples/clist/Makefile  \
 	examples/clist/clist.c  \
 	examples/entry/Makefile  \
@@ -97,8 +100,14 @@ EXTRA_DIST =	\
 	examples/spinbutton/Makefile  \
 	examples/find-examples.sh
 
-dist-hook:
-	cp gtk+.spec $(distdir)
+dist-hook: gtk+.spec
+	if test -e $(srcdir)/INSTALL.in && test -e $(srcdir)/README.in ; then \
+	     CONFIG_FILES="INSTALL:$(srcdir)/INSTALL.in README:$(srcdir)/README.in" \
+	     CONFIG_HEADERS= \
+	     $(SHELL) config.status \
+	     && cp INSTALL README $(distdir) ; \
+	fi \
+	&& cp gtk+.spec $(distdir)
 
 m4datadir = $(datadir)/aclocal
 m4data_DATA = gtk.m4

NEWS

@@ -1,3 +1,114 @@
+Overview of Changes in GTK+ 1.2.8:
+
+* GNU Make 3.79 bug workaround
+* FAQ and tutorial updates and improvements
+* Miscellaneous bug fixes: CList, Calendar, rc-files, FontSelection
+
+Overview of Changes in GTK+ 1.2.7:
+
+* More header cleanups.
+* Fixed activation bug for insensitive widgets.
+* Locale fixes to RC file parsing code.
+* Miscellaneous bugfixes for Item Factory, CList, CTree, X Selections,
+  HScale, VScale, Pixmap, Viewport, OptionMenu, Entry and Notebook.
+* Upgrade to libtool 1.3.4.
+
+Overview of Changes in GTK+ 1.2.6:
+
+* container queue_resize fixes
+* gtk[vh]scale: minor fixups
+* rename idle to idle_id in testgtk to avoid conflicts with 
+  broken libs
+* More consistant naming of gtkrc files
+* Added language support: ro, uk
+
+Overview of Changes in GTK+ 1.2.5:
+
+* more GtkCTree and GtkWindow bug fixes.
+* more redraw/resize queue fixes, better expose event
+  discarding code.
+* more miscellaneous bugs fixed
+* new configure.in option --disable-rebuilds to completely disable
+  rebuilds of autogenerated sources.
+* check for 5.002 now, to avoid failing autogeneration build rules due
+  to old perl versions.
+* fonts (and fontsets) are cached now.
+* more autogeneration make rules and dependancy fixups, we should be
+  save with autogeneration up to make -j12 now ;)
+* new window position GTK_WIN_POS_CENTER_ALWAYS, which will recenter the
+  GtkWindow on every size change.
+* major rework of window manager hints handling code, fixed a bunch of
+  races with the new resizing code.
+* the new wm hints and resizing code is absolutely perfect and bug free now,
+  it only lacks testing ;)
+* fixed up various rc style memory prolems.
+* gtk_widget_modify_style() now properly changes the style of realized widgets
+  and references the style passed into it. if people worked around this bug,
+  this will introduce a slight memory leak in their code.
+  The code should typically look like:
+            GtkRcStyle *rc_style = gtk_rc_style_new ();
+            [...]
+            gtk_widget_modify_style (widget, rc_style);
+            gtk_rc_style_unref (rc_style);
+* fix problems with positioning menus offscreen.
+* GtkText fixes for some crashes and drawing errors.
+* Better handling for unexpected window destroys in GDK and GTK+.
+  This should make it possible to use a GtkPlug and catch the
+  case where its parent socket is randomly killed.
+* FAQ updates.
+* FileSelection i18n patches, RadioButton fixups.
+* many translation improvements.
+* miscellaneous other bugs fixed.
+
+Overview of Changes in GTK+ 1.2.4:
+
+* DnD improvements (drags can be canceled with Esc now).
+* suppressed configure event reordering in Gdk.
+* rewrite of Gtk's configure event handling.
+* major improvements for the object argument system (Elena Devdariani).
+* major bugfixes for threading, GtkNotebook, GtkItemFactory, GtkCList and
+  GtkCTree.
+* tutorial/FAQ updates, new file generation.txt on autogenerated sources.
+* configure's --with-glib= is "officially" unsupported.
+* upgrade to libtool 1.3.3.
+* various buglets fixed.
+
+Overview of Changes in GTK+ 1.2.3:
+
+* Upgrade to libtool 1.3
+* Check for dgettext (for systems with old versions of GNU Gettext)
+* Many bug fixes (see ChangeLog for details)
+
+Overview of Changes in GTK+ 1.2.2:
+
+* Improved Dnd behaviour with Motif applications.
+* Bug fixes for the Gtk selection code.
+* Minor bug fixes to the Gdk Atom cache and Dnd code (with --display option).
+* Bug fixes and leak plugs for the Gdk IM code.
+* Added gtk_object_get() facility to retrive object arguments easily.
+  The var args list expects ("arg-name", &value) pairs.
+* Fixed mapping for GdkInputCondition<->GIOCondition, this should fix
+  problems where closed pipes were no longer signalling GDK_INPUT_READ on
+  systems with a native poll().
+* Some cleanups to GtkLabel's memory allocation code (shouldn't leak memory
+  anymore).
+* We don't attempt to lookup xpm color "None" anymore, this should prevent
+  eXodus (commercial X windows server) from popping up a color dialog every
+  time a transparent pixmap is created.
+* Fixed bug where Gtk timout/idle handlers would execute without the global
+  Gdk lock being held.
+* Other minor bug fixes.
+
+Overview of Changes in GTK+ 1.2.1:
+
+* Many Bug fixes have been applied to the menu and accelerator code.
+* GtkItemFactory can "adopt" foreign menu items now and manage their
+  accelerator installation. This is often required to get GtkItemFactory
+  like accelerator propagation between different windows with the same
+  menu heirarchy and for centralized parsing and saving of accelerators.
+* GtkCList/GtkCTree buttons should always display correctly now.
+* Miscellaneous other bug fixes.
+
 What's New in GTK+ 1.2.0 (since 1.0.x):
 
 * New widgets: GtkFontSelector, GtkPacker, GtkItemFactory, GtkCTree,

README

@@ -1,7 +1,7 @@
 General Information
 ===================
 
-This is GTK+ version 1.2.0.   GTK+, which stands for the Gimp ToolKit, 
+This is GTK+ version 1.2.8. GTK+, which stands for the Gimp ToolKit, 
 is a library for creating graphical user interfaces for the X Window 
 System. It is designed to be small, efficient, and flexible. GTK+ is 
 written in C with a very object-oriented approach.
@@ -37,9 +37,9 @@ version number. This should be separated by a blank
 line from the actual headers.
 
  Package: gtk+
- Version: 1.2.0
+ Version: 1.2.8
 
-[ Please substitute 1.2.0 with the version of GTK+ that
+[ Please substitute 1.2.8 with the version of GTK+ that
   you have installed ]
 
 Then describe the bug. Include:
@@ -82,7 +82,7 @@ From: yourname@your.address.org
 Subject: handlebox test in testgtk is misnamed.
 
 Package: gtk+
-Version: 1.2.0
+Version: 1.2.8
 
 When I run gtk/testgtk, the button "handle box"
 is misnamed. There are multiple handle boxes in

README.in

@@ -0,0 +1,101 @@
+General Information
+===================
+
+This is GTK+ version @GTK_VERSION@. GTK+, which stands for the Gimp ToolKit, 
+is a library for creating graphical user interfaces for the X Window 
+System. It is designed to be small, efficient, and flexible. GTK+ is 
+written in C with a very object-oriented approach.
+
+The official ftp site is:
+  ftp://ftp.gtk.org/pub/gtk
+
+The official web site is:
+  http://www.gtk.org/
+
+A mailing list is located at:
+  gtk-list@redhat.com
+
+To subscribe: mail -s subscribe gtk-list-request@redhat.com < /dev/null
+(Send mail to gtk-list-request@redhat.com with the subject "subscribe")
+
+Installation
+============
+
+See the file 'INSTALL'
+
+How to report bugs
+==================
+
+Bugs should be reported to the GNOME bug tracking
+system. (http://bugs.gnome.org). To report a problem
+about GTK+, send mail to submit@bugs.gnome.org.
+
+The subject of the mail should describe your problem.
+In the body of the mail, you should first include
+a "pseudo-header" that gives the package and 
+version number. This should be separated by a blank
+line from the actual headers.
+
+ Package: gtk+
+ Version: @GTK_VERSION@
+
+[ Please substitute @GTK_VERSION@ with the version of GTK+ that
+  you have installed ]
+
+Then describe the bug. Include:
+
+* Information about your system. For instance:
+
+   - What operating system and version
+   - What version of X
+   - For Linux, what version of the C library
+
+  And anything else you think is relevant.
+
+* How to reproduce the bug. 
+
+  If you can reproduce it with the testgtk program that is built 
+  in the gtk/ subdirectory, that will be most convenient.  Otherwise, 
+  please include a short test program that exhibits the behavior. 
+  As a last resort, you can also provide a pointer to a larger piece 
+  of software that can be downloaded.
+
+  (Bugs that can be reproduced within the  GIMP are almost as good 
+  as bugs that can be reproduced in testgtk. If you are reporting a 
+  bug found with the GIMP, please include the version number of the GIMP 
+  you are using)
+
+* If the bug was a crash, the exact text that was printed out
+  when the crash occured.
+
+* Further information such as stack traces may be useful, but
+  is not necessary. If you do send a stack trace, and the error
+  is an X error, it will be more useful if the stacktrace
+  is produced running the test program with the --sync command
+  line option.
+
+An example of a bug report:
+
+====
+To: submit@bugs.gnome.org
+From: yourname@your.address.org
+Subject: handlebox test in testgtk is misnamed.
+
+Package: gtk+
+Version: @GTK_VERSION@
+
+When I run gtk/testgtk, the button "handle box"
+is misnamed. There are multiple handle boxes in
+the demo, so it should be "handle boxes", to
+be like "buttons" or "check buttons".
+===
+
+Patches
+=======
+
+Patches can be uploaded to the incoming/ directory on
+ftp.gtk.org.  Please follow the instructions there, and include
+your name and email address in the README file.
+
+If the patch fixes a bug, it is usually a good idea to include
+all the information described in "How to Report Bugs".

TODO

@@ -12,21 +12,14 @@ Outstanding items:
  * Make all widget attributes configurable after the widget is created (timj).
  
  * Radio buttons need to display CAN/HAS_DEFAULT correctly, if draw_inidicator
-   is TRUE.
+   is TRUE. (Radio buttons do not need to CAN_DEFAULT! OWT)
 
- * gdk_expose_compress: ala-Xt, this would really help for opaque moves and
-   such
-
- * More dialogs: Print, GtkFontSelector, maybe others...
+ * More dialogs: Print, maybe others...
 
  * make the gtk_main callbacks consistent in their add/remove behaviour.
  
  * Check return values on all calls to XIC[Get/Set]Values
 
- * Rewrite the interface to the i18n stuff so GTK widgets don't need to
-   retrieve X values, and so they don't have to know the value of the
-   XNxxx character constants.
-
  * The "--geometry" option should be supported
 
   - Having gdk_init() parse the geometry option. (putting it into
@@ -70,6 +63,11 @@ Outstanding items:
    cause confusing presses to be sent to containers that actually
    want to get events on themselves.
 
+ * The menu code should skip separators during keyboard navigation,
+   whether they are sensitive or insensitive.
+
+ * OwnerButtonPressGrab needs to go!
+
 Text/Edit widget:
 
   Bugs:
@@ -187,7 +185,7 @@ DND
 
  - Use a cursor instead of an ICON when over Motif windows,
    to get rid of the current junk that Motif leaves because
-   of it's XCopyArea stupidity for doing highlighting.
+   of its XCopyArea stupidity for doing highlighting.
 
  - Add a GTK_DRAG_VERIFY target flag and a "drag_data_verify"   
    signal so that apps can easily check if a, say, 

acconfig.h

@@ -29,8 +29,6 @@
 #undef HAVE_SYS_SELECT_H
 #undef HAVE_XCONVERTCASE
 
-#undef WITH_SYMBOL_UNDERSCORE
-
 #undef NO_FD_SET
 
 #undef RESOURCE_BASE

acinclude.m4

@@ -1,6 +1,6 @@
 ## libtool.m4 - Configure libtool for the target system. -*-Shell-script-*-
-## Copyright (C) 1996-1998 Free Software Foundation, Inc.
-## Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+## Copyright (C) 1996-1999 Free Software Foundation, Inc.
+## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
 ##
 ## This program is free software; you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
@@ -21,35 +21,75 @@
 ## configuration script generated by Autoconf, you may include it under
 ## the same distribution terms that you use for the rest of that program.
 
-# serial 29 AM_PROG_LIBTOOL
-AC_DEFUN(AM_PROG_LIBTOOL,
-[AC_REQUIRE([AM_ENABLE_SHARED])dnl
-AC_REQUIRE([AM_ENABLE_STATIC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_REQUIRE([AC_PROG_RANLIB])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AM_PROG_LD])dnl
-AC_REQUIRE([AM_PROG_NM])dnl
-AC_REQUIRE([AM_SYS_NM_PARSE])dnl
-AC_REQUIRE([AM_SYS_SYMBOL_UNDERSCORE])dnl
-AC_REQUIRE([AC_PROG_LN_S])dnl
-dnl
+# serial 40 AC_PROG_LIBTOOL
+AC_DEFUN(AC_PROG_LIBTOOL,
+[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
+
+# Save cache, so that ltconfig can load it
+AC_CACHE_SAVE
+
+# Actually configure libtool.  ac_aux_dir is where install-sh is found.
+CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
+LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
+DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
+$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
+|| AC_MSG_ERROR([libtool configure failed])
+
+# Reload cache, that may have been modified by ltconfig
+AC_CACHE_LOAD
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
+
 # Always use our own libtool.
 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
 AC_SUBST(LIBTOOL)dnl
 
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+])
+
+AC_DEFUN(AC_LIBTOOL_SETUP,
+[AC_PREREQ(2.13)dnl
+AC_REQUIRE([AC_ENABLE_SHARED])dnl
+AC_REQUIRE([AC_ENABLE_STATIC])dnl
+AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([AC_PROG_RANLIB])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_LD])dnl
+AC_REQUIRE([AC_PROG_NM])dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+dnl
+
+case "$target" in
+NONE) lt_target="$host" ;;
+*) lt_target="$target" ;;
+esac
+
 # Check for any special flags to pass to ltconfig.
-libtool_flags=
+libtool_flags="--cache-file=$cache_file"
 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-test "$silent" = yes && libtool_flags="$libtool_flags --silent"
+test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
+ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
+[libtool_flags="$libtool_flags --enable-dlopen"])
+ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
+[libtool_flags="$libtool_flags --enable-win32-dll"])
+AC_ARG_ENABLE(libtool-lock,
+  [  --disable-libtool-lock  avoid locking (might break parallel builds)])
+test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
+test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
 
 # Some flags need to be propagated to the compiler or linker for good
 # libtool support.
-case "$host" in
+case "$lt_target" in
 *-*-irix6*)
   # Find out which ABI we are using.
   echo '[#]line __oline__ "configure"' > conftest.$ac_ext
@@ -81,46 +121,31 @@ case "$host" in
   fi
   ;;
 
-*-*-cygwin32*)
-  AM_SYS_LIBTOOL_CYGWIN32
+ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
+[*-*-cygwin* | *-*-mingw*)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
   ;;
-
+])
 esac
-
-# enable the --disable-libtool-lock switch
-
-AC_ARG_ENABLE(libtool-lock,
-[  --disable-libtool-lock  force libtool not to do file locking],
-need_locks=$enableval,
-need_locks=yes)
-
-if test x"$need_locks" = xno; then
-  libtool_flags="$libtool_flags --disable-lock"
-fi
-
-
-# Actually configure libtool.  ac_aux_dir is where install-sh is found.
-CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
-LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
-DLLTOOL="$DLLTOOL" AS="$AS" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
-|| AC_MSG_ERROR([libtool configure failed])
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
 ])
 
-# AM_ENABLE_SHARED - implement the --enable-shared flag
-# Usage: AM_ENABLE_SHARED[(DEFAULT)]
+# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
+AC_DEFUN(AC_LIBTOOL_DLOPEN, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
+
+# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
+AC_DEFUN(AC_LIBTOOL_WIN32_DLL, [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
+
+# AC_ENABLE_SHARED - implement the --enable-shared flag
+# Usage: AC_ENABLE_SHARED[(DEFAULT)]
 #   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
 #   `yes'.
-AC_DEFUN(AM_ENABLE_SHARED,
-[define([AM_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_DEFUN(AC_ENABLE_SHARED, [dnl
+define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
 AC_ARG_ENABLE(shared,
 changequote(<<, >>)dnl
-<<  --enable-shared[=PKGS]  build shared libraries [default=>>AM_ENABLE_SHARED_DEFAULT],
+<<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
 changequote([, ])dnl
 [p=${PACKAGE-default}
 case "$enableval" in
@@ -138,26 +163,22 @@ no) enable_shared=no ;;
   IFS="$ac_save_ifs"
   ;;
 esac],
-enable_shared=AM_ENABLE_SHARED_DEFAULT)dnl
+enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
 ])
 
-# AM_DISABLE_SHARED - set the default shared flag to --disable-shared
-AC_DEFUN(AM_DISABLE_SHARED,
-[AM_ENABLE_SHARED(no)])
+# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
+AC_DEFUN(AC_DISABLE_SHARED, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_SHARED(no)])
 
-# AM_DISABLE_STATIC - set the default static flag to --disable-static
-AC_DEFUN(AM_DISABLE_STATIC,
-[AM_ENABLE_STATIC(no)])
-
-# AM_ENABLE_STATIC - implement the --enable-static flag
-# Usage: AM_ENABLE_STATIC[(DEFAULT)]
+# AC_ENABLE_STATIC - implement the --enable-static flag
+# Usage: AC_ENABLE_STATIC[(DEFAULT)]
 #   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
 #   `yes'.
-AC_DEFUN(AM_ENABLE_STATIC,
-[define([AM_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_DEFUN(AC_ENABLE_STATIC, [dnl
+define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
 AC_ARG_ENABLE(static,
 changequote(<<, >>)dnl
-<<  --enable-static[=PKGS]  build static libraries [default=>>AM_ENABLE_STATIC_DEFAULT],
+<<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
 changequote([, ])dnl
 [p=${PACKAGE-default}
 case "$enableval" in
@@ -175,12 +196,49 @@ no) enable_static=no ;;
   IFS="$ac_save_ifs"
   ;;
 esac],
-enable_static=AM_ENABLE_STATIC_DEFAULT)dnl
+enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
 ])
 
+# AC_DISABLE_STATIC - set the default static flag to --disable-static
+AC_DEFUN(AC_DISABLE_STATIC, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_STATIC(no)])
 
-# AM_PROG_LD - find the path to the GNU or non-GNU linker
-AC_DEFUN(AM_PROG_LD,
+
+# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
+# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN(AC_ENABLE_FAST_INSTALL, [dnl
+define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(fast-install,
+changequote(<<, >>)dnl
+<<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case "$enableval" in
+yes) enable_fast_install=yes ;;
+no) enable_fast_install=no ;;
+*)
+  enable_fast_install=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_fast_install=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
+])
+
+# AC_ENABLE_FAST_INSTALL - set the default to --disable-fast-install
+AC_DEFUN(AC_DISABLE_FAST_INSTALL, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_FAST_INSTALL(no)])
+
+# AC_PROG_LD - find the path to the GNU or non-GNU linker
+AC_DEFUN(AC_PROG_LD,
 [AC_ARG_WITH(gnu-ld,
 [  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
 test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
@@ -195,47 +253,15 @@ if test "$ac_cv_prog_gcc" = yes; then
   case "$ac_prog" in
     # Accept absolute paths.
 changequote(,)dnl
-    /* | [A-Za-z]:/*)
-      # Canonicalize the path of ld
+    [\\/]* | [A-Za-z]:[\\/]*)
       re_direlt='/[^/][^/]*/\.\./'
-      sub_uncdrive='s%^\([A-Za-z]\):/%//\1/%'
 changequote([,])dnl
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-        ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      case "$host_os" in
-      cygwin*)
-        # Convert to a UNC path for cygwin
-        test -z "$LD" && LD=`echo X$ac_prog | sed -e "1s/^X//" -e "$sub_uncdrive"`
-	;;
-      *)
-        test -z "$LD" && LD="$ac_prog"
-	;;
-      esac
-      ;;
-    ##
-    ## FIXME:  The code fails later on if we try to use an $LD with
-    ##         '\\' path separators.
-    ##
-changequote(,)dnl
-    [A-Za-z]:[\\]*)
       # Canonicalize the path of ld
-      re_direlt='\\[^\\][^\\]*\\\.\.\(\\\)'
-      sub_uncdrive='s%^\([A-Za-z]\):\\%//\1/%'
-changequote([,])dnl
-      sub_uncdir='s%\\%/%g'
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-        ac_prog=`echo $ac_prog| sed "s%$re_direlt%\1%"`
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
       done
-      case "$host_os" in
-      cygwin*)
-        # Convert to a UNC path for cygwin
-        test -z "$LD" && LD=`echo X$ac_prog | sed -e 's%^X%%' -e "$sub_uncdrive" -e "$sub_uncdir"`
-	;;
-      *)
-        test -z "$LD" && LD="$ac_prog"
-	;;
-      esac
+      test -z "$LD" && LD="$ac_prog"
       ;;
   "")
     # If it fails, then pretend we aren't using GCC.
@@ -253,10 +279,10 @@ else
 fi
 AC_CACHE_VAL(ac_cv_path_LD,
 [if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
   for ac_dir in $PATH; do
     test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog"; then
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
       ac_cv_path_LD="$ac_dir/$ac_prog"
       # Check to see if the program is GNU ld.  I'd rather use --version,
       # but apparently some GNU ld's only accept -v.
@@ -264,7 +290,7 @@ AC_CACHE_VAL(ac_cv_path_LD,
       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
 	test "$with_gnu_ld" != no && break
       else
-        test "$with_gnu_ld" != yes && break
+	test "$with_gnu_ld" != yes && break
       fi
     fi
   done
@@ -279,11 +305,10 @@ else
   AC_MSG_RESULT(no)
 fi
 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_SUBST(LD)
-AM_PROG_LD_GNU
+AC_PROG_LD_GNU
 ])
 
-AC_DEFUN(AM_PROG_LD_GNU,
+AC_DEFUN(AC_PROG_LD_GNU,
 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld,
 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
@@ -293,29 +318,31 @@ else
 fi])
 ])
 
-# AM_PROG_NM - find the path to a BSD-compatible name lister
-AC_DEFUN(AM_PROG_NM,
+# AC_PROG_NM - find the path to a BSD-compatible name lister
+AC_DEFUN(AC_PROG_NM,
 [AC_MSG_CHECKING([for BSD-compatible nm])
 AC_CACHE_VAL(ac_cv_path_NM,
 [if test -n "$NM"; then
   # Let the user override the test.
   ac_cv_path_NM="$NM"
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
     test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/nm; then
+    if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
       # Check to see if the nm accepts a BSD-compat flag.
       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
       #   nm: unknown option "B" ignored
       if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-        ac_cv_path_NM="$ac_dir/nm -B"
+	ac_cv_path_NM="$ac_dir/nm -B"
+	break
       elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-        ac_cv_path_NM="$ac_dir/nm -p"
+	ac_cv_path_NM="$ac_dir/nm -p"
+	break
       else
-        ac_cv_path_NM="$ac_dir/nm"
+	ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
+	continue # so that we can try to find one that supports BSD flags
       fi
-      break
     fi
   done
   IFS="$ac_save_ifs"
@@ -323,224 +350,84 @@ else
 fi])
 NM="$ac_cv_path_NM"
 AC_MSG_RESULT([$NM])
-AC_SUBST(NM)
 ])
 
-# AM_SYS_NM_PARSE - Check for command ro grab the raw symbol name followed
-# by C symbol name from nm.
-AC_DEFUN(AM_SYS_NM_PARSE,
+# AC_CHECK_LIBM - check for math library
+AC_DEFUN(AC_CHECK_LIBM,
 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AM_PROG_NM])dnl
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-AC_MSG_CHECKING([command to parse $NM output])
-AC_CACHE_VAL(ac_cv_sys_global_symbol_pipe,
-[# These are sane defaults that work on at least a few old systems.
-# {They come from Ultrix.  What could be older than Ultrix?!! ;)}
-
-changequote(,)dnl
-# Character class describing NM global symbol codes.
-ac_symcode='[BCDEGRSTU]'
-
-# Regexp to match symbols that can be accessed directly from C.
-ac_sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Transform the above into a raw symbol and a C symbol.
-ac_symxfrm='\1 \1'
-
-# Define system-specific variables.
-case "$host_os" in
-aix*)
-  ac_symcode='[BCDTU]'
+LIBM=
+case "$lt_target" in
+*-*-beos* | *-*-cygwin*)
+  # These system don't have libm
   ;;
-sunos* | cygwin32* | mingw32*)
-  ac_sympat='_\([_A-Za-z][_A-Za-z0-9]*\)'
-  ac_symxfrm='_\1 \1'
+*-ncr-sysv4.3*)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+  AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
   ;;
-irix*)
-  # Cannot use undefined symbols on IRIX because inlined functions mess us up.
-  ac_symcode='[BCDEGRST]'
-  ;;
-solaris*)
-  ac_symcode='[BDTU]'
+*)
+  AC_CHECK_LIB(m, main, LIBM="-lm")
   ;;
 esac
+])
 
-# If we're using GNU nm, then use its standard symbol codes.
-if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
-  ac_symcode='[ABCDGISTUW]'
-fi
+# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl convenience library, adds --enable-ltdl-convenience to
+# the configure arguments.  Note that LIBLTDL is not AC_SUBSTed, nor
+# is AC_CONFIG_SUBDIRS called.  If DIR is not provided, it is assumed
+# to be `${top_builddir}/libltdl'.  Make sure you start DIR with
+# '${top_builddir}/' (note the single quotes!) if your package is not
+# flat, and, if you're not using automake, define top_builddir as
+# appropriate in the Makefiles.
+AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  case "$enable_ltdl_convenience" in
+  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
+  "") enable_ltdl_convenience=yes
+      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
+  esac
+  LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdlc.la
+  INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl'])
+])
 
-case "$host_os" in
-cygwin32* | mingw32*)
-  # We do not want undefined symbols on cygwin32.  The user must
-  # arrange to define them via -l arguments.
-  ac_symcode='[ABCDGISTW]'
-  ;;
-esac
-changequote([,])dnl
-
-# Write the raw and C identifiers.
-ac_cv_sys_global_symbol_pipe="sed -n -e 's/^.* $ac_symcode $ac_sympat$/$ac_symxfrm/p'"
-
-# Check to see that the pipe works correctly.
-ac_pipe_works=no
-cat > conftest.$ac_ext <<EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func;return 0;}
-EOF
-if AC_TRY_EVAL(ac_compile); then
-  # Now try to grab the symbols.
-  ac_nlist=conftest.nm
-  if AC_TRY_EVAL(NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
-
-    # Try sorting and uniquifying the output.
-    if sort "$ac_nlist" | uniq > "$ac_nlist"T; then
-      mv -f "$ac_nlist"T "$ac_nlist"
-      ac_wcout=`wc "$ac_nlist" 2>/dev/null`
-changequote(,)dnl
-      ac_count=`echo "X$ac_wcout" | sed -e 's,^X,,' -e 's/^[ 	]*\([0-9][0-9]*\).*$/\1/'`
-changequote([,])dnl
-      (test "$ac_count" -ge 0) 2>/dev/null || ac_count=-1
-    else
-      rm -f "$ac_nlist"T
-      ac_count=-1
-    fi
-
-    # Make sure that we snagged all the symbols we need.
-    if egrep ' nm_test_var$' "$ac_nlist" >/dev/null; then
-      if egrep ' nm_test_func$' "$ac_nlist" >/dev/null; then
-	cat <<EOF > conftest.c
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-EOF
-        # Now generate the symbol file.
-        sed 's/^.* \(.*\)$/extern char \1;/' < "$ac_nlist" >> conftest.c
-
-	cat <<EOF >> conftest.c
-#if defined (__STDC__) && __STDC__
-# define __ptr_t void *
-#else
-# define __ptr_t char *
-#endif
-
-/* The number of symbols in dld_preloaded_symbols, -1 if unsorted. */
-int dld_preloaded_symbol_count = $ac_count;
-
-/* The mapping between symbol names and symbols. */
-struct {
-  char *name;
-  __ptr_t address;
-}
-changequote(,)dnl
-dld_preloaded_symbols[] =
-changequote([,])dnl
-{
-EOF
-        sed 's/^\(.*\) \(.*\)$/  {"\1", (__ptr_t) \&\2},/' < "$ac_nlist" >> conftest.c
-        cat <<\EOF >> conftest.c
-  {0, (__ptr_t) 0}
-};
-
-#ifdef __cplusplus
-}
-#endif
-EOF
-        # Now try linking the two files.
-        mv conftest.$ac_objext conftestm.$ac_objext
-	ac_save_LIBS="$LIBS"
-	ac_save_CFLAGS="$CFLAGS"
-        LIBS="conftestm.$ac_objext"
-	CFLAGS="$CFLAGS$no_builtin_flag"
-        if AC_TRY_EVAL(ac_link) && test -s conftest; then
-          ac_pipe_works=yes
-        else
-          echo "configure: failed program was:" >&AC_FD_CC
-          cat conftest.c >&AC_FD_CC
-        fi
-        LIBS="$ac_save_LIBS"
-	CFLAGS="$ac_save_CFLAGS"
-      else
-        echo "cannot find nm_test_func in $ac_nlist" >&AC_FD_CC
-      fi
-    else
-      echo "cannot find nm_test_var in $ac_nlist" >&AC_FD_CC
-    fi
+# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl installable library, and adds --enable-ltdl-install to
+# the configure arguments.  Note that LIBLTDL is not AC_SUBSTed, nor
+# is AC_CONFIG_SUBDIRS called.  If DIR is not provided, it is assumed
+# to be `${top_builddir}/libltdl'.  Make sure you start DIR with
+# '${top_builddir}/' (note the single quotes!) if your package is not
+# flat, and, if you're not using automake, define top_builddir as
+# appropriate in the Makefiles.
+# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
+AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  AC_CHECK_LIB(ltdl, main,
+  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
+  [if test x"$enable_ltdl_install" = xno; then
+     AC_MSG_WARN([libltdl not installed, but installation disabled])
+   else
+     enable_ltdl_install=yes
+   fi
+  ])
+  if test x"$enable_ltdl_install" = x"yes"; then
+    ac_configure_args="$ac_configure_args --enable-ltdl-install"
+    LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdl.la
+    INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl'])
   else
-    echo "cannot run $ac_cv_sys_global_symbol_pipe" >&AC_FD_CC
+    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
+    LIBLTDL="-lltdl"
+    INCLTDL=
   fi
-else
-  echo "$progname: failed program was:" >&AC_FD_CC
-  cat conftest.c >&AC_FD_CC
-fi
-rm -rf conftest*
-
-# Do not use the global_symbol_pipe unless it works.
-test "$ac_pipe_works" = yes || ac_cv_sys_global_symbol_pipe=
 ])
 
-ac_result=yes
-if test -z "$ac_cv_sys_global_symbol_pipe"; then
-   ac_result=no
-fi
-AC_MSG_RESULT($ac_result)
-])
+dnl old names
+AC_DEFUN(AM_PROG_LIBTOOL, [indir([AC_PROG_LIBTOOL])])dnl
+AC_DEFUN(AM_ENABLE_SHARED, [indir([AC_ENABLE_SHARED], $@)])dnl
+AC_DEFUN(AM_ENABLE_STATIC, [indir([AC_ENABLE_STATIC], $@)])dnl
+AC_DEFUN(AM_DISABLE_SHARED, [indir([AC_DISABLE_SHARED], $@)])dnl
+AC_DEFUN(AM_DISABLE_STATIC, [indir([AC_DISABLE_STATIC], $@)])dnl
+AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl
+AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl
 
-# AM_SYS_LIBTOOL_CYGWIN32 - find tools needed on cygwin32
-AC_DEFUN(AM_SYS_LIBTOOL_CYGWIN32,
-[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
-AC_CHECK_TOOL(AS, as, false)
-])
-
-# AM_SYS_SYMBOL_UNDERSCORE - does the compiler prefix global symbols
-#                            with an underscore?
-AC_DEFUN(AM_SYS_SYMBOL_UNDERSCORE,
-[AC_REQUIRE([AM_PROG_NM])dnl
-AC_REQUIRE([AM_SYS_NM_PARSE])dnl
-AC_MSG_CHECKING([for _ prefix in compiled symbols])
-AC_CACHE_VAL(ac_cv_sys_symbol_underscore,
-[ac_cv_sys_symbol_underscore=no
-cat > conftest.$ac_ext <<EOF
-void nm_test_func(){}
-int main(){nm_test_func;return 0;}
-EOF
-if AC_TRY_EVAL(ac_compile); then
-  # Now try to grab the symbols.
-  ac_nlist=conftest.nm
-  if AC_TRY_EVAL(NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
-    # See whether the symbols have a leading underscore.
-    if egrep '^_nm_test_func' "$ac_nlist" >/dev/null; then
-      ac_cv_sys_symbol_underscore=yes
-    else
-      if egrep '^nm_test_func ' "$ac_nlist" >/dev/null; then
-        :
-      else
-        echo "configure: cannot find nm_test_func in $ac_nlist" >&AC_FD_CC
-      fi
-    fi
-  else
-    echo "configure: cannot run $ac_cv_sys_global_symbol_pipe" >&AC_FD_CC
-  fi
-else
-  echo "configure: failed program was:" >&AC_FD_CC
-  cat conftest.c >&AC_FD_CC
-fi
-rm -rf conftest*
-])
-AC_MSG_RESULT($ac_cv_sys_symbol_underscore)
-if test x$ac_cv_sys_symbol_underscore = xyes; then
-  AC_DEFINE(WITH_SYMBOL_UNDERSCORE,1,
-  [define if compiled symbols have a leading underscore])
-fi
-])
+dnl This is just to silence aclocal about the macro not being used
+ifelse([AC_DISABLE_FAST_INSTALL])dnl
 
 # Macro to add for using GNU gettext.
 # Ulrich Drepper <drepper@cygnus.com>, 1995.
@@ -589,22 +476,26 @@ AC_DEFUN(AM_GTK_WITH_NLS,
 	CATOBJEXT=NONE
 
 	AC_CHECK_HEADER(libintl.h,
-	  [AC_CACHE_CHECK([for gettext in libc], gt_cv_func_gettext_libc,
-	    [AC_TRY_LINK([#include <libintl.h>], [return (int) gettext ("")],
-	       gt_cv_func_gettext_libc=yes, gt_cv_func_gettext_libc=no)])
+	  [AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
+	    [AC_TRY_LINK([#include <libintl.h>], [return (int) dgettext ("","")],
+	       gt_cv_func_dgettext_libc=yes, gt_cv_func_dgettext_libc=no)])
 
-	   if test "$gt_cv_func_gettext_libc" != "yes"; then
+	   if test "$gt_cv_func_dgettext_libc" != "yes"; then
 	     AC_CHECK_LIB(intl, bindtextdomain,
-	       [AC_CACHE_CHECK([for gettext in libintl],
-		 gt_cv_func_gettext_libintl,
-		 [AC_CHECK_LIB(intl, gettext,
-		  gt_cv_func_gettext_libintl=yes,
-		  gt_cv_func_gettext_libintl=no)],
-		 gt_cv_func_gettext_libintl=no)])
+	       [AC_CACHE_CHECK([for dgettext in libintl],
+		 gt_cv_func_dgettext_libintl,
+		 [AC_CHECK_LIB(intl, dgettext,
+		  gt_cv_func_dgettext_libintl=yes,
+		  gt_cv_func_dgettext_libintl=no)],
+		 gt_cv_func_dgettext_libintl=no)])
 	   fi
 
-	   if test "$gt_cv_func_gettext_libc" = "yes" \
-	      || test "$gt_cv_func_gettext_libintl" = "yes"; then
+           if test "$gt_cv_func_dgettext_libintl" = "yes"; then
+	     LIBS="$LIBS -lintl";
+           fi
+
+	   if test "$gt_cv_func_dgettext_libc" = "yes" \
+	      || test "$gt_cv_func_dgettext_libintl" = "yes"; then
 	      AC_DEFINE(HAVE_GETTEXT)
 	      AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
 		[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
@@ -624,8 +515,8 @@ AC_DEFUN(AM_GTK_WITH_NLS,
 	    fi
 
 	    # Added by Martin Baulig 12/15/98 for libc5 systems
-	    if test "$gt_cv_func_gettext_libc" != "yes" \
-	       && test "$gt_cv_func_gettext_libintl" = "yes"; then
+	    if test "$gt_cv_func_dgettext_libc" != "yes" \
+	       && test "$gt_cv_func_dgettext_libintl" = "yes"; then
 	       INTLLIBS=-lintl
 	       LIBS=`echo $LIBS | sed -e 's/-lintl//'`
 	    fi

autogen.sh

@@ -20,14 +20,6 @@ DIE=0
 	DIE=1
 }
 
-(libtool --version) < /dev/null > /dev/null 2>&1 || {
-	echo
-	echo "You must have libtool installed to compile $PROJECT."
-	echo "Get ftp://alpha.gnu.org/gnu/libtool-1.2b.tar.gz"
-	echo "(or a newer version if it is available)"
-	DIE=1
-}
-
 (automake --version) < /dev/null > /dev/null 2>&1 || {
 	echo
 	echo "You must have automake installed to compile $PROJECT."
@@ -88,7 +80,7 @@ automake -a $am_opt
 autoconf
 cd $ORIGDIR
 
-$srcdir/configure "$@"
+$srcdir/configure --enable-maintainer-mode "$@"
 
 echo 
 echo "Now type 'make' to compile $PROJECT."

config.guess

@@ -1,6 +1,7 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 93, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
+#   Free Software Foundation, Inc.
 #
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -23,6 +24,7 @@
 
 # Written by Per Bothner <bothner@cygnus.com>.
 # The master version of this file is at the FSF in /home/gd/gnu/lib.
+# Please send patches to <autoconf-patches@gnu.org>.
 #
 # This script attempts to guess a canonical system name similar to
 # config.sub.  If it succeeds, it prints the system name on stdout, and
@@ -35,6 +37,20 @@
 # (but try to keep the structure clean).
 #
 
+# Use $HOST_CC if defined. $CC may point to a cross-compiler
+if test x"$CC_FOR_BUILD" = x; then
+  if test x"$HOST_CC" != x; then
+    CC_FOR_BUILD="$HOST_CC"
+  else
+    if test x"$CC" != x; then
+      CC_FOR_BUILD="$CC"
+    else
+      CC_FOR_BUILD=cc
+    fi
+  fi
+fi
+
+
 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
 # (ghazi@noc.rutgers.edu 8/24/94.)
 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
@@ -46,7 +62,8 @@ UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
 
-trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
+dummy=dummy-$$
+trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
 
 # Note: order is significant - the case branches are not exclusive.
 
@@ -59,7 +76,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	# A Tn.n version is a released field test version.
 	# A Xn.n version is an unreleased experimental baselevel.
 	# 1.2 uses "1.2" for uname -r.
-	cat <<EOF >dummy.s
+	cat <<EOF >$dummy.s
 	.globl main
 	.ent main
 main:
@@ -76,9 +93,9 @@ main:
 	ret \$31,(\$26),1
 	.end main
 EOF
-	${CC-cc} dummy.s -o dummy 2>/dev/null
+	$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
 	if test "$?" = 0 ; then
-		./dummy
+		./$dummy
 		case "$?" in
 			7)
 				UNAME_MACHINE="alpha"
@@ -97,8 +114,14 @@ EOF
 				;;
 		esac
 	fi
-	rm -f dummy.s dummy
-	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]`
+	rm -f $dummy.s $dummy
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+	exit 0 ;;
+    Alpha\ *:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# Should we change UNAME_MACHINE based on the output of uname instead
+	# of the specific Alpha model?
+	echo alpha-pc-interix
 	exit 0 ;;
     21064:Windows_NT:50:3)
 	echo alpha-dec-winnt3.5
@@ -133,6 +156,9 @@ EOF
     wgrisc:OpenBSD:*:*)
 	echo mipsel-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
+    *:OS/390:*:*)
+	echo i370-ibm-openedition
+	exit 0 ;;
     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
 	echo arm-acorn-riscix${UNAME_RELEASE}
 	exit 0;;
@@ -142,7 +168,7 @@ EOF
     SR2?01:HI-UX/MPP:*:*)
 	echo hppa1.1-hitachi-hiuxmpp
 	exit 0;;
-    Pyramid*:OSx*:*:*|MIS*:OSx*:*:*|MIS*:SMP_DC-OSx*:*:*)
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
 	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
 	if test "`(/bin/universe) 2>/dev/null`" = att ; then
 		echo pyramid-pyramid-sysv3
@@ -150,7 +176,7 @@ EOF
 		echo pyramid-pyramid-bsd
 	fi
 	exit 0 ;;
-    NILE:*:*:dcosx)
+    NILE*:*:*:dcosx)
 	echo pyramid-pyramid-svr4
 	exit 0 ;;
     sun4H:SunOS:5.*:*)
@@ -201,6 +227,32 @@ EOF
     atari*:OpenBSD:*:*)
 	echo m68k-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor 
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+        exit 0 ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+        echo m68k-milan-mint${UNAME_RELEASE}
+        exit 0 ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+        echo m68k-hades-mint${UNAME_RELEASE}
+        exit 0 ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+        echo m68k-unknown-mint${UNAME_RELEASE}
+        exit 0 ;;
     sun3*:NetBSD:*:*)
 	echo m68k-sun-netbsd${UNAME_RELEASE}
 	exit 0 ;;
@@ -234,12 +286,16 @@ EOF
     VAX*:ULTRIX*:*:*)
 	echo vax-dec-ultrix${UNAME_RELEASE}
 	exit 0 ;;
-    2020:CLIX:*:*)
+    2020:CLIX:*:* | 2430:CLIX:*:*)
 	echo clipper-intergraph-clix${UNAME_RELEASE}
 	exit 0 ;;
     mips:*:*:UMIPS | mips:*:*:RISCos)
-	sed 's/^	//' << EOF >dummy.c
-	int main (argc, argv) int argc; char **argv; {
+	sed 's/^	//' << EOF >$dummy.c
+#ifdef __cplusplus
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
 	#if defined (host_mips) && defined (MIPSEB)
 	#if defined (SYSTYPE_SYSV)
 	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
@@ -254,10 +310,10 @@ EOF
 	  exit (-1);
 	}
 EOF
-	${CC-cc} dummy.c -o dummy \
-	  && ./dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
-	  && rm dummy.c dummy && exit 0
-	rm -f dummy.c dummy
+	$CC_FOR_BUILD $dummy.c -o $dummy \
+	  && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+	  && rm $dummy.c $dummy && exit 0
+	rm -f $dummy.c $dummy
 	echo mips-mips-riscos${UNAME_RELEASE}
 	exit 0 ;;
     Night_Hawk:Power_UNIX:*:*)
@@ -275,15 +331,18 @@ EOF
     AViiON:dgux:*:*)
         # DG/UX returns AViiON for all architectures
         UNAME_PROCESSOR=`/usr/bin/uname -p`
-        if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
-	if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
-	     -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
+	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110]
+	then
+	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+	       [ ${TARGET_BINARY_INTERFACE}x = x ]
+	    then
 		echo m88k-dg-dgux${UNAME_RELEASE}
-	else
+	    else
 		echo m88k-dg-dguxbcs${UNAME_RELEASE}
+	    fi
+	else
+	    echo i586-dg-dgux${UNAME_RELEASE}
 	fi
-        else echo i586-dg-dgux${UNAME_RELEASE}
-        fi
  	exit 0 ;;
     M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
 	echo m88k-dolphin-sysv3
@@ -309,7 +368,7 @@ EOF
 	exit 0 ;;
     *:AIX:2:3)
 	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-		sed 's/^		//' << EOF >dummy.c
+		sed 's/^		//' << EOF >$dummy.c
 		#include <sys/systemcfg.h>
 
 		main()
@@ -320,8 +379,8 @@ EOF
 			exit(0);
 			}
 EOF
-		${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
-		rm -f dummy.c dummy
+		$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
+		rm -f $dummy.c $dummy
 		echo rs6000-ibm-aix3.2.5
 	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
 		echo rs6000-ibm-aix3.2.4
@@ -368,25 +427,25 @@ EOF
 	case "${UNAME_MACHINE}" in
 	    9000/31? )            HP_ARCH=m68000 ;;
 	    9000/[34]?? )         HP_ARCH=m68k ;;
-	    9000/6?? | 9000/7?? | 9000/80[24] | 9000/8?[13679] | 9000/892 )
-              sed 's/^              //' << EOF >dummy.c
+	    9000/[678][0-9][0-9])
+              sed 's/^              //' << EOF >$dummy.c
               #include <stdlib.h>
               #include <unistd.h>
-              
+
               int main ()
               {
               #if defined(_SC_KERNEL_BITS)
                   long bits = sysconf(_SC_KERNEL_BITS);
-              #endif 
+              #endif
                   long cpu  = sysconf (_SC_CPU_VERSION);
-              
-                  switch (cpu) 
+
+                  switch (cpu)
               	{
               	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
               	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-              	case CPU_PA_RISC2_0: 
+              	case CPU_PA_RISC2_0:
               #if defined(_SC_KERNEL_BITS)
-              	    switch (bits) 
+              	    switch (bits)
               		{
               		case 64: puts ("hppa2.0w"); break;
               		case 32: puts ("hppa2.0n"); break;
@@ -394,20 +453,20 @@ EOF
               		} break;
               #else  /* !defined(_SC_KERNEL_BITS) */
               	    puts ("hppa2.0"); break;
-              #endif 
+              #endif
               	default: puts ("hppa1.0"); break;
               	}
                   exit (0);
               }
 EOF
-	(${CC-cc} dummy.c -o dummy 2>/dev/null ) && HP_ARCH=`./dummy`
-	rm -f dummy.c dummy
+	(CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
+	rm -f $dummy.c $dummy
 	esac
 	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
 	exit 0 ;;
     3050*:HI-UX:*:*)
-	sed 's/^	//' << EOF >dummy.c
+	sed 's/^	//' << EOF >$dummy.c
 	#include <unistd.h>
 	int
 	main ()
@@ -432,8 +491,8 @@ EOF
 	  exit (0);
 	}
 EOF
-	${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
-	rm -f dummy.c dummy
+	$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
+	rm -f $dummy.c $dummy
 	echo unknown-hitachi-hiuxwe2
 	exit 0 ;;
     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
@@ -442,6 +501,9 @@ EOF
     9000/8??:4.3bsd:*:*)
 	echo hppa1.0-hp-bsd
 	exit 0 ;;
+    *9??*:MPE/iX:*:*)
+	echo hppa1.0-hp-mpeix
+	exit 0 ;;
     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
 	echo hppa1.1-hp-osf
 	exit 0 ;;
@@ -458,6 +520,9 @@ EOF
     parisc*:Lites*:*:*)
 	echo hppa1.1-hp-lites
 	exit 0 ;;
+    hppa*:OpenBSD:*:*)
+	echo hppa-unknown-openbsd
+	exit 0 ;;
     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
 	echo c1-convex-bsd
         exit 0 ;;
@@ -490,11 +555,14 @@ EOF
     CRAY*TS:*:*:*)
 	echo t90-cray-unicos${UNAME_RELEASE}
 	exit 0 ;;
+    CRAY*T3E:*:*:*)
+	echo alpha-cray-unicosmk${UNAME_RELEASE}
+	exit 0 ;;
     CRAY-2:*:*:*)
 	echo cray2-cray-unicos
         exit 0 ;;
     F300:UNIX_System_V:*:*)
-        FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
         echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
         exit 0 ;;
@@ -507,29 +575,47 @@ EOF
     hp300:OpenBSD:*:*)
 	echo m68k-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
+    i?86:BSD/386:*:* | i?86:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+	exit 0 ;;
     sparc*:BSD/OS:*:*)
 	echo sparc-unknown-bsdi${UNAME_RELEASE}
 	exit 0 ;;
-    i?86:BSD/386:*:* | *:BSD/OS:*:*)
-	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+    *:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
 	exit 0 ;;
     *:FreeBSD:*:*)
+	if test -x /usr/bin/objformat; then
+	    if test "elf" = "`/usr/bin/objformat`"; then
+		echo ${UNAME_MACHINE}-unknown-freebsdelf`echo ${UNAME_RELEASE}|sed -e 's/[-_].*//'`
+		exit 0
+	    fi
+	fi
 	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
 	exit 0 ;;
     *:NetBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+	echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*//'`
 	exit 0 ;;
     *:OpenBSD:*:*)
 	echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
 	exit 0 ;;
     i*:CYGWIN*:*)
-	echo ${UNAME_MACHINE}-pc-cygwin32
+	echo ${UNAME_MACHINE}-pc-cygwin
 	exit 0 ;;
     i*:MINGW*:*)
 	echo ${UNAME_MACHINE}-pc-mingw32
 	exit 0 ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+	# UNAME_MACHINE based on the output of uname instead of i386?
+	echo i386-pc-interix
+	exit 0 ;;
+    i*:UWIN*:*)
+	echo ${UNAME_MACHINE}-pc-uwin
+	exit 0 ;;
     p*:CYGWIN*:*)
-	echo powerpcle-unknown-cygwin32
+	echo powerpcle-unknown-cygwin
 	exit 0 ;;
     prep*:SunOS:5.*:*)
 	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
@@ -538,15 +624,11 @@ EOF
 	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
 	exit 0 ;;
     *:Linux:*:*)
-	# uname on the ARM produces all sorts of strangeness, and we need to
-	# filter it out.
-	case "$UNAME_MACHINE" in
-	  arm* | sa110*)	      UNAME_MACHINE="arm" ;;
-	esac
 
 	# The BFD linker knows what the default object file format is, so
-	# first see if it will tell us.
-	ld_help_string=`ld --help 2>&1`
+	# first see if it will tell us. cd to the root directory to prevent
+	# problems with other programs or directories called `ld' in the path.
+	ld_help_string=`cd /; ld --help 2>&1`
 	ld_supported_emulations=`echo $ld_help_string \
 			 | sed -ne '/supported emulations:/!d
 				    s/[ 	][ 	]*/ /g
@@ -554,16 +636,74 @@ EOF
 				    s/ .*//
 				    p'`
         case "$ld_supported_emulations" in
-	  i?86linux)  echo "${UNAME_MACHINE}-pc-linux-gnuaout"      ; exit 0 ;;
-	  i?86coff)   echo "${UNAME_MACHINE}-pc-linux-gnucoff"      ; exit 0 ;;
-	  sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
-	  armlinux)   echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
-	  m68klinux)  echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
-	  elf32ppc)   echo "powerpc-unknown-linux-gnu"              ; exit 0 ;;
+	  *ia64)
+		echo "${UNAME_MACHINE}-unknown-linux"
+		exit 0
+		;;
+	  i?86linux)
+		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+		exit 0
+		;;
+	  i?86coff)
+		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+		exit 0
+		;;
+	  sparclinux)
+		echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
+		exit 0
+		;;
+	  armlinux)
+		echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
+		exit 0
+		;;
+	  elf32arm*)
+		echo "${UNAME_MACHINE}-unknown-linux-gnu"
+		exit 0
+		;;
+	  armelf_linux*)
+		echo "${UNAME_MACHINE}-unknown-linux-gnu"
+		exit 0
+		;;
+	  m68klinux)
+		echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
+		exit 0
+		;;
+	  elf32ppc)
+		# Determine Lib Version
+		cat >$dummy.c <<EOF
+#include <features.h>
+#if defined(__GLIBC__)
+extern char __libc_version[];
+extern char __libc_release[];
+#endif
+main(argc, argv)
+     int argc;
+     char *argv[];
+{
+#if defined(__GLIBC__)
+  printf("%s %s\n", __libc_version, __libc_release);
+#else
+  printf("unkown\n");
+#endif
+  return 0;
+}
+EOF
+		LIBC=""
+		$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
+		if test "$?" = 0 ; then
+			./$dummy | grep 1\.99 > /dev/null
+			if test "$?" = 0 ; then
+				LIBC="libc1"
+			fi
+		fi	
+		rm -f $dummy.c $dummy
+		echo powerpc-unknown-linux-gnu${LIBC}
+		exit 0
+		;;
 	esac
 
 	if test "${UNAME_MACHINE}" = "alpha" ; then
-		sed 's/^	//'  <<EOF >dummy.s
+		sed 's/^	//'  <<EOF >$dummy.s
 		.globl main
 		.ent main
 	main:
@@ -581,9 +721,9 @@ EOF
 		.end main
 EOF
 		LIBC=""
-		${CC-cc} dummy.s -o dummy 2>/dev/null
+		$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
 		if test "$?" = 0 ; then
-			./dummy
+			./$dummy
 			case "$?" in
 			7)
 				UNAME_MACHINE="alpha"
@@ -600,22 +740,23 @@ EOF
 			16)
 				UNAME_MACHINE="alphaev6"
 				;;
-			esac	
+			esac
 
-			objdump --private-headers dummy | \
+			objdump --private-headers $dummy | \
 			  grep ld.so.1 > /dev/null
 			if test "$?" = 0 ; then
 				LIBC="libc1"
 			fi
-		fi	
-		rm -f dummy.s dummy
+		fi
+		rm -f $dummy.s $dummy
 		echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
 	elif test "${UNAME_MACHINE}" = "mips" ; then
-	  cat >dummy.c <<EOF
-main(argc, argv)
-     int argc;
-     char *argv[];
-{
+	  cat >$dummy.c <<EOF
+#ifdef __cplusplus
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
 #ifdef __MIPSEB__
   printf ("%s-unknown-linux-gnu\n", argv[1]);
 #endif
@@ -625,8 +766,8 @@ main(argc, argv)
   return 0;
 }
 EOF
-	  ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
-	  rm -f dummy.c dummy
+	  $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
+	  rm -f $dummy.c $dummy
 	else
 	  # Either a pre-BFD a.out linker (linux-gnuoldld)
 	  # or one that does not give us useful --help.
@@ -645,12 +786,13 @@ EOF
 	    ;;
 	  esac
 	  # Determine whether the default compiler is a.out or elf
-	  cat >dummy.c <<EOF
+	  cat >$dummy.c <<EOF
 #include <features.h>
-main(argc, argv)
-     int argc;
-     char *argv[];
-{
+#ifdef __cplusplus
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
 #ifdef __ELF__
 # ifdef __GLIBC__
 #  if __GLIBC__ >= 2
@@ -667,8 +809,8 @@ main(argc, argv)
   return 0;
 }
 EOF
-	  ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
-	  rm -f dummy.c dummy
+	  $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
+	  rm -f $dummy.c $dummy
 	fi ;;
 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
 # are messed up and put the nodename in both sysname and nodename.
@@ -684,10 +826,20 @@ EOF
 	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
 	exit 0 ;;
     i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
+	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
 	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-		echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
 	else
-		echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+	fi
+	exit 0 ;;
+    i?86:*:5:7*)
+        # Fixed at (any) Pentium or better
+        UNAME_MACHINE=i586
+        if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then
+	    echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION}
+	else
+	    echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
 	fi
 	exit 0 ;;
     i?86:*:3.2:*)
@@ -699,18 +851,15 @@ EOF
 		(/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
 		(/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
 			&& UNAME_MACHINE=i586
+		(/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		(/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
+			&& UNAME_MACHINE=i686
 		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
 	else
 		echo ${UNAME_MACHINE}-pc-sysv32
 	fi
 	exit 0 ;;
-    i?86:UnixWare:*:*)
-	if /bin/uname -X 2>/dev/null >/dev/null ; then
-	  (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
-	    && UNAME_MACHINE=i586
-	fi
-	echo ${UNAME_MACHINE}-unixware-${UNAME_RELEASE}-${UNAME_VERSION}
-	exit 0 ;;
     pc:*:*:*)
         # uname -m prints for DJGPP always 'pc', but it prints nothing about
         # the processor, so we play safe by assuming i386.
@@ -752,7 +901,7 @@ EOF
     mc68030:UNIX_System_V:4.*:*)
 	echo m68k-atari-sysv4
 	exit 0 ;;
-    i?86:LynxOS:2.*:*)
+    i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*)
 	echo i386-unknown-lynxos${UNAME_RELEASE}
 	exit 0 ;;
     TSUNAMI:LynxOS:2.*:*)
@@ -764,6 +913,9 @@ EOF
     SM[BE]S:UNIX_SV:*:*)
 	echo mips-dde-sysv${UNAME_RELEASE}
 	exit 0 ;;
+    RM*:ReliantUNIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
     RM*:SINIX-*:*:*)
 	echo mips-sni-sysv4
 	exit 0 ;;
@@ -794,7 +946,7 @@ EOF
     news*:NEWS-OS:*:6*)
 	echo mips-sony-newsos6
 	exit 0 ;;
-    R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R4000:UNIX_SV:*:*)
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
 	if [ -d /usr/nec ]; then
 	        echo mips-nec-sysv${UNAME_RELEASE}
 	else
@@ -810,12 +962,27 @@ EOF
     BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
 	echo i586-pc-beos
 	exit 0 ;;
+    SX-4:SUPER-UX:*:*)
+	echo sx4-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    SX-5:SUPER-UX:*:*)
+	echo sx5-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    Power*:Rhapsody:*:*)
+	echo powerpc-apple-rhapsody${UNAME_RELEASE}
+	exit 0 ;;
+    *:Rhapsody:*:*)
+	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+	exit 0 ;;
+    *:QNX:*:4*)
+	echo i386-qnx-qnx${UNAME_VERSION}
+	exit 0 ;;
 esac
 
 #echo '(No uname command or uname output not recognized.)' 1>&2
 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
 
-cat >dummy.c <<EOF
+cat >$dummy.c <<EOF
 #ifdef _SEQUENT_
 # include <sys/types.h>
 # include <sys/utsname.h>
@@ -853,7 +1020,10 @@ main ()
 #endif
   int version;
   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
-  printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
   exit (0);
 #endif
 
@@ -913,8 +1083,8 @@ main ()
 }
 EOF
 
-${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
-rm -f dummy.c dummy
+$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
+rm -f $dummy.c $dummy
 
 # Apollos put the system type in the environment.
 

config.sub

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Configuration validation subroutine script, version 1.1.
-#   Copyright (C) 1991, 92-97, 1998 Free Software Foundation, Inc.
+#   Copyright (C) 1991, 92-97, 1998, 1999 Free Software Foundation, Inc.
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
 # can handle that machine.  It does not imply ALL GNU software can.
@@ -98,11 +98,21 @@ case $os in
 		os=
 		basic_machine=$1
 		;;
+	-sim | -cisco | -oki | -wec | -winbond)
+		os=
+		basic_machine=$1
+		;;
+	-scout)
+		;;
+	-wrs)
+		os=-vxworks
+		basic_machine=$1
+		;;
 	-hiux*)
 		os=-hiuxwe2
 		;;
 	-sco5)
-		os=sco3.2v5
+		os=-sco3.2v5
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
 	-sco4)
@@ -121,6 +131,9 @@ case $os in
 		os=-sco3.2v2
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
+	-udk*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
 	-isc)
 		os=-isc2.2
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
@@ -143,22 +156,33 @@ case $os in
 	-psos*)
 		os=-psos
 		;;
+	-mint | -mint[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
 esac
 
 # Decode aliases for certain CPU-COMPANY combinations.
 case $basic_machine in
 	# Recognize the basic CPU types without company name.
 	# Some are omitted here because they have special meanings below.
-	tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
+	tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
 		| arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
-		| 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 | hppa2.0 \
-		| alpha | alphaev5 | alphaev56 | we32k | ns16k | clipper \
-		| i370 | sh | powerpc | powerpcle | 1750a | dsp16xx | pdp11 \
-		| mips64 | mipsel | mips64el | mips64orion | mips64orionel \
-		| mipstx39 | mipstx39el \
-		| sparc | sparclet | sparclite | sparc64 | v850)
+		| 580 | i960 | h8300 \
+		| hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
+		| alpha | alphaev[4-7] | alphaev56 | alphapca5[67] \
+		| we32k | ns16k | clipper | i370 | sh | powerpc | powerpcle \
+		| 1750a | dsp16xx | pdp11 | mips16 | mips64 | mipsel | mips64el \
+		| mips64orion | mips64orionel | mipstx39 | mipstx39el \
+		| mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
+		| mips64vr5000 | miprs64vr5000el | mcore \
+		| sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 | c4x \
+		| thumb | d10v | fr30)
 		basic_machine=$basic_machine-unknown
 		;;
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | h8500 | w65 | pj | pjl)
+		;;
+
 	# We use `pc' rather than `unknown'
 	# because (1) that's what they normally are, and
 	# (2) the word "unknown" tends to confuse beginning users.
@@ -171,27 +195,45 @@ case $basic_machine in
 		exit 1
 		;;
 	# Recognize the basic CPU types with company name.
-	vax-* | tahoe-* | i[34567]86-* | i860-* | m32r-* | m68k-* | m68000-* \
+	# FIXME: clean up the formatting here.
+	vax-* | tahoe-* | i[34567]86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
 	      | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
 	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
-	      | power-* | none-* | 580-* | cray2-* | h8300-* | i960-* \
-	      | xmp-* | ymp-* | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* \
-	      | alpha-* | alphaev5-* | alphaev56-* | we32k-* | cydra-* \
-	      | ns16k-* | pn-* | np1-* | xps100-* | clipper-* | orion-* \
+	      | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
+	      | xmp-* | ymp-* \
+	      | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* | hppa2.0n-* \
+	      | alpha-* | alphaev[4-7]-* | alphaev56-* | alphapca5[67]-* \
+	      | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
+	      | clipper-* | orion-* \
 	      | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
-	      | sparc64-* | mips64-* | mipsel-* \
-	      | mips64el-* | mips64orion-* | mips64orionel-*  \
-	      | mipstx39-* | mipstx39el-* \
-	      | f301-*)
+	      | sparc64-* | sparcv9-* | sparc86x-* | mips16-* | mips64-* | mipsel-* \
+	      | mips64el-* | mips64orion-* | mips64orionel-* \
+	      | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
+	      | mipstx39-* | mipstx39el-* | mcore-* \
+	      | f301-* | armv*-* | t3e-* \
+	      | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
+	      | thumb-* | v850-* | d30v-* | tic30-* | c30-* | fr30-* )
 		;;
 	# Recognize the various machine names and aliases which stand
 	# for a CPU type and a company and sometimes even an OS.
+	386bsd)
+		basic_machine=i386-unknown
+		os=-bsd
+		;;
 	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 		basic_machine=m68000-att
 		;;
 	3b*)
 		basic_machine=we32k-att
 		;;
+	a29khif)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	adobe68k)
+		basic_machine=m68010-adobe
+		os=-scout
+		;;
 	alliant | fx80)
 		basic_machine=fx80-alliant
 		;;
@@ -221,6 +263,10 @@ case $basic_machine in
 		basic_machine=m68k-apollo
 		os=-sysv
 		;;
+	apollo68bsd)
+		basic_machine=m68k-apollo
+		os=-bsd
+		;;
 	aux)
 		basic_machine=m68k-apple
 		os=-aux
@@ -297,6 +343,10 @@ case $basic_machine in
 	encore | umax | mmax)
 		basic_machine=ns32k-encore
 		;;
+	es1800 | OSE68k | ose68k | ose | OSE)
+		basic_machine=m68k-ericsson
+		os=-ose
+		;;
 	fx2800)
 		basic_machine=i860-alliant
 		;;
@@ -315,6 +365,14 @@ case $basic_machine in
 		basic_machine=h8300-hitachi
 		os=-hms
 		;;
+	h8300xray)
+		basic_machine=h8300-hitachi
+		os=-xray
+		;;
+	h8500hms)
+		basic_machine=h8500-hitachi
+		os=-hms
+		;;
 	harris)
 		basic_machine=m88k-harris
 		os=-sysv3
@@ -330,13 +388,30 @@ case $basic_machine in
 		basic_machine=m68k-hp
 		os=-hpux
 		;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
 	hp9k2[0-9][0-9] | hp9k31[0-9])
 		basic_machine=m68000-hp
 		;;
 	hp9k3[2-9][0-9])
 		basic_machine=m68k-hp
 		;;
-	hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
 		basic_machine=hppa1.1-hp
 		;;
 	hp9k8[0-9][0-9] | hp8[0-9][0-9])
@@ -345,9 +420,16 @@ case $basic_machine in
 	hppa-next)
 		os=-nextstep3
 		;;
+	hppaosf)
+		basic_machine=hppa1.1-hp
+		os=-osf
+		;;
+	hppro)
+		basic_machine=hppa1.1-hp
+		os=-proelf
+		;;
 	i370-ibm* | ibm*)
 		basic_machine=i370-ibm
-		os=-mvs
 		;;
 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 	i[34567]86v32)
@@ -366,6 +448,25 @@ case $basic_machine in
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-solaris2
 		;;
+	i386mach)
+		basic_machine=i386-mach
+		os=-mach
+		;;
+	i386-vsta | vsta)
+		basic_machine=i386-unknown
+		os=-vsta
+		;;
+	i386-go32 | go32)
+		basic_machine=i386-unknown
+		os=-go32
+		;;
+	i386-mingw32 | mingw32)
+		basic_machine=i386-unknown
+		os=-mingw32
+		;;
+	i386-qnx | qnx)
+		basic_machine=i386-qnx
+		;;
 	iris | iris4d)
 		basic_machine=mips-sgi
 		case $os in
@@ -394,6 +495,10 @@ case $basic_machine in
 	miniframe)
 		basic_machine=m68000-convergent
 		;;
+	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
 	mipsel*-linux*)
 		basic_machine=mipsel-unknown
 		os=-linux-gnu
@@ -408,10 +513,30 @@ case $basic_machine in
 	mips3*)
 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 		;;
+	monitor)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	msdos)
+		basic_machine=i386-unknown
+		os=-msdos
+		;;
+	mvs)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
 	ncr3000)
 		basic_machine=i486-ncr
 		os=-sysv4
 		;;
+	netbsd386)
+		basic_machine=i386-unknown
+		os=-netbsd
+		;;
+	netwinder)
+		basic_machine=armv4l-rebel
+		os=-linux
+		;;
 	news | news700 | news800 | news900)
 		basic_machine=m68k-sony
 		os=-newsos
@@ -424,6 +549,10 @@ case $basic_machine in
 		basic_machine=mips-sony
 		os=-newsos
 		;;
+	necv70)
+		basic_machine=v70-nec
+		os=-sysv
+		;;
 	next | m*-next )
 		basic_machine=m68k-next
 		case $os in
@@ -449,9 +578,25 @@ case $basic_machine in
 		basic_machine=i960-intel
 		os=-nindy
 		;;
+	mon960)
+		basic_machine=i960-intel
+		os=-mon960
+		;;
 	np1)
 		basic_machine=np1-gould
 		;;
+	op50n-* | op60c-*)
+		basic_machine=hppa1.1-oki
+		os=-proelf
+		;;
+	OSE68000 | ose68000)
+		basic_machine=m68000-ericsson
+		os=-ose
+		;;
+	os68k)
+		basic_machine=m68k-none
+		os=-os68k
+		;;
 	pa-hitachi)
 		basic_machine=hppa1.1-hitachi
 		os=-hiuxwe2
@@ -469,19 +614,19 @@ case $basic_machine in
         pc532 | pc532-*)
 		basic_machine=ns32k-pc532
 		;;
-	pentium | p5 | k5 | nexen)
+	pentium | p5 | k5 | k6 | nexen)
 		basic_machine=i586-pc
 		;;
-	pentiumpro | p6 | k6 | 6x86)
+	pentiumpro | p6 | 6x86)
 		basic_machine=i686-pc
 		;;
 	pentiumii | pentium2)
 		basic_machine=i786-pc
 		;;
-	pentium-* | p5-* | k5-* | nexen-*)
+	pentium-* | p5-* | k5-* | k6-* | nexen-*)
 		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
-	pentiumpro-* | p6-* | k6-* | 6x86-*)
+	pentiumpro-* | p6-* | 6x86-*)
 		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	pentiumii-* | pentium2-*)
@@ -505,12 +650,20 @@ case $basic_machine in
 	ps2)
 		basic_machine=i386-ibm
 		;;
+	rom68k)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
 	rm[46]00)
 		basic_machine=mips-siemens
 		;;
 	rtpc | rtpc-*)
 		basic_machine=romp-ibm
 		;;
+	sa29200)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
 	sequent)
 		basic_machine=i386-sequent
 		;;
@@ -518,6 +671,10 @@ case $basic_machine in
 		basic_machine=sh-hitachi
 		os=-hms
 		;;
+	sparclite-wrs)
+		basic_machine=sparclite-wrs
+		os=-vxworks
+		;;
 	sps7)
 		basic_machine=m68k-bull
 		os=-sysv2
@@ -525,6 +682,13 @@ case $basic_machine in
 	spur)
 		basic_machine=spur-unknown
 		;;
+	st2000)
+		basic_machine=m68k-tandem
+		;;
+	stratus)
+		basic_machine=i860-stratus
+		os=-sysv4
+		;;
 	sun2)
 		basic_machine=m68000-sun
 		;;
@@ -569,6 +733,10 @@ case $basic_machine in
 		basic_machine=i386-sequent
 		os=-dynix
 		;;
+	t3e)
+		basic_machine=t3e-cray
+		os=-unicos
+		;;
 	tx39)
 		basic_machine=mipstx39-unknown
 		;;
@@ -586,6 +754,10 @@ case $basic_machine in
 		basic_machine=a29k-nyu
 		os=-sym1
 		;;
+	v810 | necv810)
+		basic_machine=v810-nec
+		os=-none
+		;;
 	vaxv)
 		basic_machine=vax-dec
 		os=-sysv
@@ -609,6 +781,14 @@ case $basic_machine in
 		basic_machine=a29k-wrs
 		os=-vxworks
 		;;
+	w65*)
+		basic_machine=w65-wdc
+		os=-none
+		;;
+	w89k-*)
+		basic_machine=hppa1.1-winbond
+		os=-proelf
+		;;
 	xmp)
 		basic_machine=xmp-cray
 		os=-unicos
@@ -616,6 +796,10 @@ case $basic_machine in
         xps | xps100)
 		basic_machine=xps100-honeywell
 		;;
+	z8k-*-coff)
+		basic_machine=z8k-unknown
+		os=-sim
+		;;
 	none)
 		basic_machine=none-none
 		os=-none
@@ -623,6 +807,15 @@ case $basic_machine in
 
 # Here we handle the default manufacturer of certain CPU types.  It is in
 # some cases the only manufacturer, in others, it is the most popular.
+	w89k)
+		basic_machine=hppa1.1-winbond
+		;;
+	op50n)
+		basic_machine=hppa1.1-oki
+		;;
+	op60c)
+		basic_machine=hppa1.1-oki
+		;;
 	mips)
 		if [ x$os = x-linux-gnu ]; then
 			basic_machine=mips-unknown
@@ -645,7 +838,7 @@ case $basic_machine in
 	we32k)
 		basic_machine=we32k-att
 		;;
-	sparc)
+	sparc | sparcv9)
 		basic_machine=sparc-sun
 		;;
         cydra)
@@ -657,6 +850,16 @@ case $basic_machine in
 	orion105)
 		basic_machine=clipper-highlevel
 		;;
+	mac | mpw | mac-mpw)
+		basic_machine=m68k-apple
+		;;
+	pmac | pmac-mpw)
+		basic_machine=powerpc-apple
+		;;
+	c4x*)
+		basic_machine=c4x-none
+		os=-coff
+		;;
 	*)
 		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 		exit 1
@@ -710,13 +913,21 @@ case $os in
 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 	      | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
-	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
+	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -linux-gnu* | -uxpv* | -beos*)
+	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -interix* | -uwin* | -rhapsody* | -opened* | -openstep* | -oskit*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
+	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+	      | -macos* | -mpw* | -magic* | -mon960* | -lnews*)
+		;;
+	-mac*)
+		os=`echo $os | sed -e 's|mac|macos|'`
+		;;
 	-linux*)
 		os=`echo $os | sed -e 's|linux|linux-gnu|'`
 		;;
@@ -726,6 +937,9 @@ case $os in
 	-sunos6*)
 		os=`echo $os | sed -e 's|sunos6|solaris3|'`
 		;;
+	-opened*)
+		os=-openedition
+		;;
 	-osfrose*)
 		os=-osfrose
 		;;
@@ -741,6 +955,9 @@ case $os in
 	-acis*)
 		os=-aos
 		;;
+	-386bsd)
+		os=-bsd
+		;;
 	-ctix* | -uts*)
 		os=-sysv
 		;;
@@ -760,6 +977,9 @@ case $os in
 	-oss*)
 		os=-sysv3
 		;;
+        -qnx)
+		os=-qnx4
+		;;
 	-svr4)
 		os=-sysv4
 		;;
@@ -772,9 +992,18 @@ case $os in
 	# This must come after -sysvr4.
 	-sysv*)
 		;;
+	-ose*)
+		os=-ose
+		;;
+	-es1800*)
+		os=-ose
+		;;
 	-xenix)
 		os=-xenix
 		;;
+        -*mint | -*MiNT)
+	        os=-mint
+		;;
 	-none)
 		;;
 	*)
@@ -800,6 +1029,9 @@ case $basic_machine in
 	*-acorn)
 		os=-riscix1.2
 		;;
+	arm*-rebel)
+		os=-linux
+		;;
 	arm*-semi)
 		os=-aout
 		;;
@@ -821,6 +1053,15 @@ case $basic_machine in
 		# default.
 		# os=-sunos4
 		;;
+	m68*-cisco)
+		os=-aout
+		;;
+	mips*-cisco)
+		os=-elf
+		;;
+	mips*-*)
+		os=-elf
+		;;
 	*-tti)	# must be before sparc entry or we get the wrong os.
 		os=-sysv3
 		;;
@@ -833,6 +1074,15 @@ case $basic_machine in
 	*-ibm)
 		os=-aix
 		;;
+	*-wec)
+		os=-proelf
+		;;
+	*-winbond)
+		os=-proelf
+		;;
+	*-oki)
+		os=-proelf
+		;;
 	*-hp)
 		os=-hpux
 		;;
@@ -896,6 +1146,18 @@ case $basic_machine in
 	f301-fujitsu)
 		os=-uxpv
 		;;
+	*-rom68k)
+		os=-coff
+		;;
+	*-*bug)
+		os=-coff
+		;;
+	*-apple)
+		os=-macos
+		;;
+	*-atari*)
+		os=-mint
+		;;
 	*)
 		os=-none
 		;;
@@ -917,9 +1179,15 @@ case $basic_machine in
 			-aix*)
 				vendor=ibm
 				;;
+			-beos*)
+				vendor=be
+				;;
 			-hpux*)
 				vendor=hp
 				;;
+			-mpeix*)
+				vendor=hp
+				;;
 			-hiux*)
 				vendor=hitachi
 				;;
@@ -935,7 +1203,7 @@ case $basic_machine in
 			-genix*)
 				vendor=ns
 				;;
-			-mvs*)
+			-mvs* | -opened*)
 				vendor=ibm
 				;;
 			-ptx*)
@@ -947,6 +1215,15 @@ case $basic_machine in
 			-aux*)
 				vendor=apple
 				;;
+			-hms*)
+				vendor=hitachi
+				;;
+			-mpw* | -macos*)
+				vendor=apple
+				;;
+			-*mint | -*MiNT)
+				vendor=atari
+				;;
 		esac
 		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
 		;;

configure.in

@@ -15,7 +15,7 @@ AC_INIT(gdk/gdktypes.h)
 # Save this value here, since automake will set cflags later
 cflags_set=${CFLAGS+set}
 
-dnl we to AC_DIVERT_PUSH/AC_DIVERT_POP these variable definitions so they
+dnl we need to AC_DIVERT_PUSH/AC_DIVERT_POP these variable definitions so they
 dnl are available for $ac_help expansion (don't we all *love* autoconf?)
 AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl
 #
@@ -29,9 +29,9 @@ AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl
 #
 GTK_MAJOR_VERSION=1
 GTK_MINOR_VERSION=2
-GTK_MICRO_VERSION=0
-GTK_INTERFACE_AGE=0
-GTK_BINARY_AGE=0
+GTK_MICRO_VERSION=8
+GTK_INTERFACE_AGE=3
+GTK_BINARY_AGE=8
 GTK_VERSION=$GTK_MAJOR_VERSION.$GTK_MINOR_VERSION.$GTK_MICRO_VERSION
 dnl
 AC_DIVERT_POP()dnl
@@ -95,6 +95,7 @@ AC_ARG_ENABLE(xim, [  --enable-xim            support XIM [default=yes]],
 			, enable_xim="yes")
 AC_ARG_ENABLE(xim_inst, [  --disable-xim-inst      does not use xim instantiate callback],
 			, enable_xim_inst="maybe")
+AC_ARG_ENABLE(rebuilds, [  --disable-rebuilds      disable all source autogeneration rules],,enable_rebuilds=yes)
 AC_ARG_WITH(locale, [  --with-locale=LOCALE    locale name you want to use ])
 
 AC_ARG_WITH(xinput, [  --with-xinput=[no/gxi/xfree] support XInput ])
@@ -143,6 +144,9 @@ if test "x$GCC" = "xyes"; then
 fi
 changequote([,])dnl
 
+# Honor aclocal flags
+ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
+
 # define a MAINT-like variable REBUILD which is set if Perl
 # and awk are found, so autogenerated sources can be rebuilt
 
@@ -153,20 +157,35 @@ AC_CHECK_PROGS(PERL, perl5 perl)
 AC_CHECK_PROG(INDENT, indent, indent)
 
 REBUILD=\#
-if test -n "$PERL" && perl -v | grep 'version 5.' > /dev/null ; then
-  if test -n "$AWK" ; then 
-    REBUILD=
-  fi
+if test "x$enable_rebuilds" = "xyes" && \
+     test -n "$PERL" && \
+     $PERL -e 'exit !($] >= 5.002)' > /dev/null 2>&1 && \
+     test -n "$AWK" ; then
+  REBUILD=
 fi
 AC_SUBST(REBUILD)
 
+AC_MSG_CHECKING(whether make is GNU Make)
+STRIP_BEGIN=
+STRIP_END=
+if $ac_make --version 2>/dev/null | grep '^GNU Make ' >/dev/null ; then
+	STRIP_BEGIN='$(strip $(STRIP_DUMMY)'
+	STRIP_END=')'
+	AC_MSG_RESULT(yes)
+else
+	AC_MSG_RESULT(no)
+fi
+dnl some Make 3.79 $(strip ) versions are broken and require an empty arg
+STRIP_DUMMY=
+AC_SUBST(STRIP_DUMMY)
+AC_SUBST(STRIP_BEGIN)
+AC_SUBST(STRIP_END)
+
 # i18n stuff
-ALL_LINGUAS="cs de es fr hu it ja ko nl no pl pt ru sv"
+ALL_LINGUAS="ca cs da de el es et eu fi fr ga gl hr hu it ja ko lt nl no nn pl pt pt_BR ro ru sk sl sv uk wa zh_TW.Big5"
 AM_GTK_GNU_GETTEXT
-AC_CHECK_FUNC(gettext,
-	,
-	AC_CHECK_LIB(intl, gettext)
-)
+LIBS="$LIBS $INTLLIBS"
+
 # AM_GTK_GNU_GETTEXT above substs $DATADIRNAME
 # this is the directory where the *.{mo,gmo} files are installed
 gtklocaledir='${prefix}/${DATADIRNAME}/locale'
@@ -189,8 +208,10 @@ AC_TRY_RUN([#include <math.h>
          AC_MSG_RESULT()
          CFLAGS=$gtk_save_CFLAGS
          AC_MSG_WARN(
-                [No ANSI prototypes found in library. (-std1 didn't work.)])
-     )
+                [No ANSI prototypes found in library. (-std1 didn't work.)]),
+	 true
+     ),
+     AC_MSG_RESULT(none needed)
 )
 LIBS=$gtk_save_LIBS
 
@@ -214,9 +235,9 @@ fi
 if test x$with_glib = x ; then 
   # Look for separately installed glib
 
-  AM_PATH_GLIB(1.2.0,,
+  AM_PATH_GLIB(1.2.8,,
     AC_MSG_ERROR([
-*** GLIB 1.2.0 or better is required. The latest version of GLIB
+*** GLIB 1.2.8 or better is required. The latest version of GLIB
 *** is always available from ftp://ftp.gtk.org/.]),
     gmodule gthread)
 
@@ -256,7 +277,7 @@ else
   esac
 
   GLIB_CFLAGS="-I$glib_dir -I$glib_dir/gmodule"
-  GLIB_LIBS="$glib_dir/libglib.la $glib_dir/gmodule.la"
+  GLIB_LIBS="$glib_dir/libglib.la $glib_dir/gmodule/libgmodule.la"
   GLIB_DEPLIBS=
 
   AC_SUBST(GLIB_CFLAGS)
@@ -412,11 +433,12 @@ main ()
   return setlocale (LC_ALL, "${with_locale}") == NULL;
 }],
 need_x_locale=no,
-need_x_locale=yes)
+need_x_locale=yes,
+need_x_locale=no)
 AC_MSG_RESULT($need_x_locale)
 
 if test $need_x_locale = yes; then
-  GTK_LOCALE_CFLAGS="-DX_LOCALE"
+  GTK_LOCALE_FLAGS="-DX_LOCALE"
 fi
 
 # Checks for header files.
@@ -448,28 +470,18 @@ fi
 
 # Duplicate `widechar' tests from `glib'.
 # Check for wchar.h
-if test x = y; then
-  # will not be executed
-  # hack so as not to update `acconfig.h'
-  AC_CHECK_HEADERS(wchar.h wctype.h)
-  AC_CHECK_FUNCS(broken_wctype)
-fi
-
 AC_MSG_CHECKING(for wchar.h)
 AC_TRY_CPP([#include <wchar.h>], gtk_ok=yes, gtk_ok=no)
 if test $gtk_ok = yes; then
-   ac_kludge=HAVE_WCHAR_H
-   AC_DEFINE($ac_kludge)
+   AC_DEFINE(HAVE_WCHAR_H,1,[Define if wchar.h exists])
 fi
 AC_MSG_RESULT($gtk_ok)
 
 # Check for wctype.h (for iswalnum)
-
 AC_MSG_CHECKING(for wctype.h)
 AC_TRY_CPP([#include <wctype.h>], gtk_ok=yes, gtk_ok=no)
 if test $gtk_ok = yes; then
-   ac_kludge=HAVE_WCTYPE_H
-   AC_DEFINE($ac_kludge)
+   AC_DEFINE(HAVE_WCTYPE_H,1,[Define if wctype.h exists])
 fi
 AC_MSG_RESULT($gtk_ok)
 
@@ -498,8 +510,7 @@ iswalnum((wchar_t) 0);
 LIBS="$oLIBS"
 
 if test $gtk_ok = no; then
-   ac_kludge=HAVE_BROKEN_WCTYPE
-   AC_DEFINE($ac_kludge)
+   AC_DEFINE(HAVE_BROKEN_WCTYPE,1,[Define if the wctype function is broken])
    GDK_WLIBS=
 fi
 AC_MSG_RESULT($gtk_ok)
@@ -511,6 +522,7 @@ AC_SUBST(GTK_LOCALE_FLAGS)
 
 AC_OUTPUT([
 gtk+.spec
+docs/gtk-config.1
 Makefile
 gtk-config
 po/Makefile.in

docs/.cvsignore

@@ -18,3 +18,4 @@ Makefile.in
 *.vrs
 html
 text
+gtk-config.1

docs/Makefile.am

@@ -101,36 +101,7 @@ FAQ_FILES=html/gtkfaq.html		\
 	html/gtkfaq-7.html		\
 	text/gtkfaq.txt
 
-EXTRA_DIST =	\
-	gtk-config.1		\
-	texinfo.tex 		\
-	macros.texi		\
-	gtkdocs_fix		\
-	gtkfaq.sgml		\
-        gtk-config.txt          \
-	gtk_tut.sgml		\
-	gtk_tut_it.sgml		\
-	gtk_tut_fr.sgml		\
-	debugging.txt		\
-	developers.txt		\
-	refcounting.txt		\
-	styles.txt		\
-	text_widget.txt 	\
-	widget_system.txt 	\
-	gtk_tut_packbox1.gif 	\
-	gtk_tut_packbox2.gif 	\
-	html/gtk_tut_table.gif	\
-	html/gtk_tut_packbox1.gif 	\
-	html/gtk_tut_packbox2.gif 	\
-	gtk_tut_table.gif	\
-	html/gdk.html            	\
-	html/gdk_toc.html        	\
-	html/gtk.html            	\
-	html/gtk_toc.html        	\
-	$(TUTORIAL_FILES)		\
-	$(TUTORIAL_FR_FILES)		\
-	$(TUTORIAL_IT_FILES)		\
-	$(FAQ_FILES)
+html/gtk_tut_table.gif: gdk.html gtk.html
 
 .PHONY: html htmldir faq tutorial tutorial_it tutorial_fr files
 
@@ -195,3 +166,36 @@ files:
 	@files=`ls $(DISTFILES) 2> /dev/null `; for p in $$files; do \
 	  echo $$p; \
 	done
+
+EXTRA_DIST += \
+	Changes-1.2.txt			\
+	debugging.txt			\
+	developers.txt			\
+	refcounting.txt			\
+	styles.txt			\
+	text_widget.txt 		\
+	widget_system.txt 		\
+	generation.txt			\
+        gtk-config.txt  	        \
+	gtk-config.1.in			\
+	texinfo.tex 			\
+	macros.texi			\
+	gtkdocs_fix			\
+	gtkfaq.sgml			\
+	gtk_tut.sgml			\
+	gtk_tut_it.sgml			\
+	gtk_tut_fr.sgml			\
+	gtk_tut_packbox1.gif 		\
+	gtk_tut_packbox2.gif 		\
+	html/gtk_tut_table.gif		\
+	html/gtk_tut_packbox1.gif 	\
+	html/gtk_tut_packbox2.gif 	\
+	gtk_tut_table.gif		\
+	html/gdk.html            	\
+	html/gdk_toc.html        	\
+	html/gtk.html            	\
+	html/gtk_toc.html        	\
+	$(TUTORIAL_FILES)		\
+	$(TUTORIAL_FR_FILES)		\
+	$(TUTORIAL_IT_FILES)		\
+	$(FAQ_FILES)

docs/generation.txt

@@ -0,0 +1,177 @@
+Overview:
+========
+
+This file describes the way that autogeneration
+works within the GTK+ source code.
+
+The following files in the gdk/ subdirectory
+are autogenerated:
+
+  gdkkeysyms.h
+  gdkcursors.h 
+
+The following files in the gtk/ subdirectory 
+are autogenerated:
+
+ gtk.defs
+   Description of GTK+ types (and some functions) in a lisp-style
+   format.
+ gtktypebuiltins.h
+   Header file including declarations for internal types  
+ gtktypebuiltins_vars.c
+   Variables for type values for internal types.
+ gtktypebuiltins_ids.c
+   Arrays holding information about each internal type.
+ gtktypebuiltins_evals.c
+   Arrays holding mapping between enumeration values
+   and strings.
+
+ gtkmarshal.c
+ gtkmarshal.h
+   Autogenerated signal marshallers
+
+GDK
+===
+
+gdkkeysyms.h and gdkcursors.h are generated from
+the corresponding header files
+
+  X11/cursorfont.h
+  X11/keysymdef.h
+
+by some simple sed scripts. These are not actually
+run automatically because we want all the keysyms
+even on systems with a limited set.
+So the Gdk rule to generate both files (X-derived-headers)
+only needs to be rerun for every new release of the X Window
+System.
+
+GTK+ - type definitions
+=======================
+
+The type definitions are generated from several sources:
+
+ gtk-boxed.defs - definitions for boxed types
+ GTK+ header files
+ GDK header files
+
+The makeenums.pl script does a heuristic parse of 
+the header files and extracts all enumerations declarations.
+It also recognizes a number of pseudo-comments in the
+header files:
+
+Two of these apply to individual enumeration values:
+
+  /*< skip >*/
+
+ This enumeration value should be skipped.
+  
+  /*< nick=NICK >*/
+
+ The nickname for this value should NICK instead of the
+ normally guessed value. For instance:
+
+  typedef enum {
+    GTK_TARGET_SAME_APP = 1 << 0,    /*< nick=same-app >*/
+    GTK_TARGET_SAME_WIDGET = 1 << 1  /*< nick=same-widget >*/
+  } GtkTargetFlags;
+
+ makes the nicks "same-app" and "same-widget", instead of
+ "app" and "widget" that would normally be used.
+
+The other two apply to entire enumeration declarations.
+ 
+  /*< prefix=PREFIX >*/
+
+  Specifies the prefix to be removed from the enumeration
+  values to generate nicknames.
+
+  /*< flags >*/
+
+ Specifies that this enumeration is used as a bitfield.
+ (makenums.pl normally guesses this from the presence of values
+  with << operators). For instance:
+
+  typedef enum                    /*< flags >*/
+  {
+    GDK_IM_PREEDIT_AREA      = 0x0001, 
+    GDK_IM_PREEDIT_CALLBACKS = 0x0002, 
+    [ ... ]
+ } GdkIMStyle;
+
+makeenums.pl can be run into two modes:
+
+ 1) Generate the gtktypebuiltins_eval.c file (this
+    contains arrays holding the mapping of 
+    string <=> enumeration value)
+
+ 2) Generate the enumeration portion of gtk.defs.
+
+The enumearation portion is added to the boxed type 
+declarations in gtk-boxed.defs to create gtk.defs.
+
+The makeetypes.awk program takes the gtk.defs file, and
+from that generates various files depending on the
+third parameter passed to it:
+
+ macros: gtktypebuiltins.h
+ variables: gtktypebuiltins_vars.c
+ entries: gtktypebuiltins_ids.c
+
+GTK+ - marshallers
+==================
+
+The files gtkmarshal.c and gtkmarshal.h include declarations
+and definitions for the marshallers needed inside of
+GTK+. The marshallers to be generated are listed in
+the file gtkmashal.list, which is processed
+by genmarshal.pl.
+
+The format of this file is a list of lines:
+
+  <retval-type>:<arg1-type>,<arg2-type>,<arg3-type>
+ 
+e.g.:
+
+  BOOL:POINTER,STRING,STRING,POINTER
+
+A marshaller is generated for each line in the file.
+The possible types are:
+
+ NONE
+ BOOL
+ CHAR
+ INT
+ UINT
+ LONG
+ ULONG
+ FLOAT
+ DOUBLE
+ STRING
+ ENUM
+ FLAGS
+ BOXED
+ POINTER
+ OBJECT
+ FOREIGN    (gpointer data, GtkDestroyNotify notify)
+ C_CALLBACK (GtkFunction func, gpointer func_data)
+ SIGNAL     (GtkSignalFunc f, gpointer data)
+ ARGS       (gint n_args, GtkArg *args)
+ CALLBACK   (GtkCallBackMarshal marshall,
+             gpointer data,
+	     GtkDestroyNotify Notify)
+
+Some of these types map to multiple return values - these
+are marked above with the return types in parantheses.
+
+NOTES
+=====
+
+When autogenerating GTK+ files, the autogenerated
+files are often rebuild resulting in the same result.
+
+To prevent unecessary rebuilds of the entire directory, some files
+that multiple other source files depend on are not actually written
+to directly.  Instead, an intermediate file is written, which
+is then compared to the old file, and only if it is different
+is it copied into the final location.

docs/gtk-config.1.in

@@ -1,4 +1,4 @@
-.TH GTK+ 1 "25 October 1998" Version 1.2.0
+.TH GTK+ 1 "25 October 1998" Version @VERSION@
 .SH NAME
 gtk-config - script to get information about the installed version of GTK+
 .SH SYNOPSIS

docs/gtk.texi

@@ -79,7 +79,7 @@ approved by Peter Mattis.
 This is edition @value{edition} of the GTK documentation,
 @w{@value{update-date}}.
 @end ifinfo
-@c FIXME: Do a introduction to the GTK?
+@c FIXME: Do an introduction to the GTK?
 
 @menu
 * Copying::                     Your rights.
@@ -288,7 +288,7 @@ form that is easier to parse.  Tools for generating bindings of Gtk to
 other languages can read these declarations and---because all the
 important details are defined---automatically generate the bulk of the
 needed glue code.  It is also possible to feed these declarations into a
-running application (a interface builder, say) and thus make it aware of
+running application (an interface builder, say) and thus make it aware of
 new widgets and functions without recompiling anything.
 
 The run-time side of the type system is also somewhat introspective.
@@ -320,7 +320,7 @@ inherit these rules from their fundamental type.  For example,
 derive from @samp{GtkObject} and so the rules for @samp{GtkObject} apply
 to all widgets as well.
 
-This derivation defines a type hierachy, but this hierachy is not
+This derivation defines a type hierarchy, but this hierarchy is not
 completely general.  You can't derive from @samp{int} for example, and
 you can only have one level of derivation from @samp{enum}.  The
 fundamental type @samp{GtkObject}, however, is the basis for the large
@@ -382,7 +382,7 @@ to a fundamental type and thus there is no name for it.
 
 @deftp {Data type} GtkType
 The type @code{GtkType} holds the run-time representation of a type.  It
-is a integer of a certain size.  The follwing macros are defined to
+is an integer of a certain size.  The follwing macros are defined to
 access the basic properties of a @code{GtkType}:
 
 @deftypefn {Macro} {unsigned int} GTK_TYPE_SEQNO (GtkType type)
@@ -461,7 +461,7 @@ always return @code{NULL}.
 @item
 The @code{class_init_func} and @code{base_class_init_func} fields are
 callbacks which are used by the type mechanism to initialize class
-specific fields. The single argument these function taks is a pointer to
+specific fields. The single argument these functions take is a pointer to
 a class structure.  When you do not need one or both of them, set the
 corresponding field to @code{NULL}.  The @code{class_init_func} will be
 called at most once, right after the class structure of size
@@ -1109,7 +1109,7 @@ opaque.
 All widget creation routines in GTK return pointers to GtkWidget
 structures. In reality, all widget creation routines create structures
 that can be viewed as equivalent to the GtkWidget structure, but often
-have contain additional information. @xref{Object Implementation}
+have contain additional information. @xref{Object Implementation}.
 
 The widgets available for use are implemented in a hierarchy. Several
 widgets exist solely as common bases for more specific widgets. For

docs/refcounting.txt

@@ -15,7 +15,7 @@ functions that follow these conventions:
 GtkObjects also provide the following functions:
 
   *_destroy:  Render an object `unusable', but as long as there are
-              references to it, it's allocated memory will not be freed.
+              references to it, its allocated memory will not be freed.
   *_sink:     Clear a GtkObjects `floating' state and decrement the
 	      reference count by 1.
 
@@ -240,7 +240,7 @@ Taking care of proper referencing
 ---------------------------------
 
 There are some cases where referencing of widgets from outside the toolkit
-(on the application side is needed).
+(on the application side) is needed.
 Once the application performes an operation on a widget that will cause
 its reference count to drop, if it wants to take further actions on the
 widget, it needs to hold a reference to it.
@@ -248,7 +248,7 @@ widget, it needs to hold a reference to it.
 Example code sequences that require reference wraps:
 
    /* gtk_container_remove() will unparent the child and therefore
-    * cause it's reference count to be decremented by one.
+    * cause its reference count to be decremented by one.
     */
    gtk_widget_ref (widget);
    gtk_container_remove (container, widget);

docs/styles.txt

@@ -88,13 +88,13 @@ GtkWidget::style_set
 Flag indications:
 
 !GTK_RC_STYLE && !GTK_USER_STYLE:
-  The widget has it's default style set, no rc lookup has been
+  The widget has its default style set, no rc lookup has been
   performed, the widget has not been size requested yet and is
   therefore not yet realized.
 
 GTK_USER_STYLE:
   GTK_RC_STYLE is not set.
-  The widget has a user style assigned, and it's default style has been
+  The widget has a user style assigned, and its default style has been
   saved.
 
 GTK_RC_STYLE:

docs/text_widget.txt

@@ -398,7 +398,7 @@ according the the tab continuation of the previous line.
 Exposure and drawing:
 
 Exposure is handled from the EXPOSE_TEXT function.  It assumes that
-the LINE_START_CACHE and all it's parameters are accurate and simply
+the LINE_START_CACHE and all its parameters are accurate and simply
 exposes any line which is in the exposure region.  It calls the
 CLEAR_AREA function to clear the background and/or lay down a pixmap
 background.  The text widget has a scrollable pixmap background, which

examples/Makefile

@@ -27,6 +27,7 @@ SUBDIRS = 	arrow \
 		rangewidgets \
 		rulers \
 		scribble-simple \
+		scribble-xinput \
 		scrolledwin \
 		selection \
 		spinbutton \

examples/aspectframe/aspectframe.c

@@ -2,8 +2,8 @@
 
 #include <gtk/gtk.h>
    
-int
-main (int argc, char *argv[])
+int main( int argc,
+          char *argv[] )
 {
     GtkWidget *window;
     GtkWidget *aspect_frame;

examples/buttonbox/buttonbox.c

@@ -3,12 +3,12 @@
 #include <gtk/gtk.h>
 
 /* Create a Button Box with the specified parameters */
-GtkWidget *create_bbox (gint  horizontal,
-			char* title,
-			gint  spacing,
-			gint  child_w,
-			gint  child_h,
-			gint  layout)
+GtkWidget *create_bbox( gint  horizontal,
+                        char *title,
+                        gint  spacing,
+                        gint  child_w,
+                        gint  child_h,
+                        gint  layout )
 {
   GtkWidget *frame;
   GtkWidget *bbox;

examples/buttons/buttons.c

@@ -75,7 +75,6 @@ int main( int   argc,
     gtk_signal_connect (GTK_OBJECT (window), "delete_event",
 			GTK_SIGNAL_FUNC (gtk_exit), NULL);
 
-
     /* Sets the border width of the window. */
     gtk_container_set_border_width (GTK_CONTAINER (window), 10);
     gtk_widget_realize(window);

examples/calendar/Makefile

@@ -1,8 +1,8 @@
 
 CC = gcc
 
-gcalendar: gcalendar.c
-	$(CC) `gtk-config --cflags` gcalendar.c -o gcalendar `gtk-config --libs`
+calendar: calendar.c
+	$(CC) `gtk-config --cflags` calendar.c -o calendar `gtk-config --libs`
 
 clean: 
-	rm -f gcalendar
+	rm -f calendar

examples/calendar/calendar.c

@@ -1,5 +1,7 @@
-/* G Calendar
+/* example-start calendar calendar.c */
+/*
  * Copyright (C) 1998 Cesar Miquel, Shawn T. Amundson, Mattias Grönlund
+ * Copyright (C) 2000 Tony Gale
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -26,84 +28,18 @@
 
 #define TM_YEAR_BASE 1900
 
-
 typedef struct _CalendarData {
   GtkWidget *flag_checkboxes[5];
   gboolean  settings[5];
   gchar     *font;
   GtkWidget *font_dialog;
   GtkWidget *window;
-  GtkWidget *selected;
-  GtkWidget *selected_double_click;
+  GtkWidget *prev2_sig;
+  GtkWidget *prev_sig;
+  GtkWidget *last_sig;
   GtkWidget *month;
 } CalendarData;
 
-void create_calendar();
-gint delete_event(GtkWidget *widget, GdkEvent *event, gpointer data);
-void destroy (GtkWidget *widget, gpointer data);
-void day_selected_double_click (GtkWidget *widget, gpointer data);
-int main(int argc, char *argv[]);
-void calendar_month_changed (GtkWidget *widget, CalendarData *data);
-void calendar_day_selected (GtkWidget *widget, CalendarData *data);
-void calendar_day_selected_double_click (GtkWidget *widget, CalendarData *data);
-
-
-void calendar_set_flags(CalendarData *calendar);
-void calendar_toggle_flag(GtkWidget * toggle, CalendarData *calendar);
-void calendar_font_selection_ok(GtkWidget * button, CalendarData *calendar);
-void calendar_font_selection_destroy(GtkWidget * button, GtkWidget widget);
-void calendar_select_font(GtkWidget * button, CalendarData *calendar);
-void calendar_create_window_destroy(GtkWidget * ignore, CalendarData *calendar);
-void calendar_create_window(GtkWidget * ignored, CalendarData * calendar);
-void calendar_window_destroy(GtkWidget * ignore, CalendarData *calendar);
-void create_calendar();
-
-/*
- * GtkCalendar
- */
-
-void
-calendar_month_changed (GtkWidget *widget, CalendarData *data)
-{
-  char buffer[256];
-  struct tm tm;
-  time_t time;
-  memset (&tm, 0, sizeof (tm));
-  gtk_calendar_get_date (GTK_CALENDAR(data->window), &tm.tm_year, &tm.tm_mon, &tm.tm_mday);
-  tm.tm_year -= TM_YEAR_BASE;
-  time = mktime(&tm);
-  strftime (buffer, 255, "%x", gmtime(&time));
-  gtk_label_set (GTK_LABEL (data->month), buffer);
-}
-
-void
-calendar_day_selected (GtkWidget *widget, CalendarData *data)
-{
-  char buffer[256];
-  struct tm tm;
-  time_t time;
-  memset (&tm, 0, sizeof (tm));
-  gtk_calendar_get_date (GTK_CALENDAR(data->window), &tm.tm_year, &tm.tm_mon, &tm.tm_mday);
-  tm.tm_year -= TM_YEAR_BASE;
-  time = mktime(&tm);
-  strftime (buffer, 255, "%x", gmtime(&time));
-  gtk_label_set (GTK_LABEL (data->selected), buffer);
-}
-
-void
-calendar_day_selected_double_click (GtkWidget *widget, CalendarData *data)
-{
-  char buffer[256];
-  struct tm tm;
-  time_t time;
-  memset (&tm, 0, sizeof (tm));
-  gtk_calendar_get_date (GTK_CALENDAR(data->window), &tm.tm_year, &tm.tm_mon, &tm.tm_mday);
-  tm.tm_year -= TM_YEAR_BASE;
-  time = mktime(&tm);
-  strftime (buffer, 255, "%x", gmtime(&time));
-  gtk_label_set (GTK_LABEL (data->selected_double_click), buffer);
-}
-
 enum {
   calendar_show_header,
   calendar_show_days,
@@ -112,8 +48,115 @@ enum {
   calendar_monday_first
 };
 
-void
-calendar_set_flags(CalendarData *calendar)
+/*
+ * GtkCalendar
+ */
+
+void calendar_date_to_string( CalendarData *data,
+			      char         *buffer,
+			      gint          buff_len )
+{
+  struct tm tm;
+  time_t time;
+
+  memset (&tm, 0, sizeof (tm));
+  gtk_calendar_get_date (GTK_CALENDAR(data->window),
+			 &tm.tm_year, &tm.tm_mon, &tm.tm_mday);
+  tm.tm_year -= TM_YEAR_BASE;
+  time = mktime(&tm);
+  strftime (buffer, buff_len-1, "%x", gmtime(&time));
+}
+
+void calendar_set_signal_strings( char         *sig_str,
+				  CalendarData *data)
+{
+  gchar *prev_sig;
+
+  gtk_label_get (GTK_LABEL (data->prev_sig), &prev_sig);
+  gtk_label_set (GTK_LABEL (data->prev2_sig), prev_sig);
+
+  gtk_label_get (GTK_LABEL (data->last_sig), &prev_sig);
+  gtk_label_set (GTK_LABEL (data->prev_sig), prev_sig);
+  gtk_label_set (GTK_LABEL (data->last_sig), sig_str);
+}
+
+void calendar_month_changed( GtkWidget    *widget,
+                             CalendarData *data )
+{
+  char buffer[256] = "month_changed: ";
+
+  calendar_date_to_string (data, buffer+15, 256-15);
+  calendar_set_signal_strings (buffer, data);
+}
+
+void calendar_day_selected( GtkWidget    *widget,
+                            CalendarData *data )
+{
+  char buffer[256] = "day_selected: ";
+
+  calendar_date_to_string (data, buffer+14, 256-14);
+  calendar_set_signal_strings (buffer, data);
+}
+
+void calendar_day_selected_double_click( GtkWidget    *widget,
+                                         CalendarData *data )
+{
+  struct tm tm;
+  char buffer[256] = "day_selected_double_click: ";
+
+  calendar_date_to_string (data, buffer+27, 256-27);
+  calendar_set_signal_strings (buffer, data);
+
+  memset (&tm, 0, sizeof (tm));
+  gtk_calendar_get_date (GTK_CALENDAR(data->window),
+			 &tm.tm_year, &tm.tm_mon, &tm.tm_mday);
+  tm.tm_year -= TM_YEAR_BASE;
+
+  if(GTK_CALENDAR(data->window)->marked_date[tm.tm_mday-1] == 0) {
+    gtk_calendar_mark_day(GTK_CALENDAR(data->window),tm.tm_mday);
+  } else { 
+    gtk_calendar_unmark_day(GTK_CALENDAR(data->window),tm.tm_mday);
+  }
+}
+
+void calendar_prev_month( GtkWidget    *widget,
+                            CalendarData *data )
+{
+  char buffer[256] = "prev_month: ";
+
+  calendar_date_to_string (data, buffer+12, 256-12);
+  calendar_set_signal_strings (buffer, data);
+}
+
+void calendar_next_month( GtkWidget    *widget,
+                            CalendarData *data )
+{
+  char buffer[256] = "next_month: ";
+
+  calendar_date_to_string (data, buffer+12, 256-12);
+  calendar_set_signal_strings (buffer, data);
+}
+
+void calendar_prev_year( GtkWidget    *widget,
+                            CalendarData *data )
+{
+  char buffer[256] = "prev_year: ";
+
+  calendar_date_to_string (data, buffer+11, 256-11);
+  calendar_set_signal_strings (buffer, data);
+}
+
+void calendar_next_year( GtkWidget    *widget,
+                            CalendarData *data )
+{
+  char buffer[256] = "next_year: ";
+
+  calendar_date_to_string (data, buffer+11, 256-11);
+  calendar_set_signal_strings (buffer, data);
+}
+
+
+void calendar_set_flags( CalendarData *calendar )
 {
   gint i;
   gint options=0;
@@ -126,8 +169,8 @@ calendar_set_flags(CalendarData *calendar)
     gtk_calendar_display_options (GTK_CALENDAR (calendar->window), options);
 }
 
-void 
-calendar_toggle_flag(GtkWidget * toggle, CalendarData *calendar)
+void calendar_toggle_flag( GtkWidget    *toggle,
+                           CalendarData *calendar )
 {
   gint i;
   gint j;
@@ -140,13 +183,15 @@ calendar_toggle_flag(GtkWidget * toggle, CalendarData *calendar)
   calendar_set_flags(calendar);
   
 }
-void
-calendar_font_selection_ok(GtkWidget * button, CalendarData *calendar)
+
+void calendar_font_selection_ok( GtkWidget    *button,
+                                 CalendarData *calendar )
 {
   GtkStyle *style;
   GdkFont  *font;
 
-  calendar->font = gtk_font_selection_dialog_get_font_name (GTK_FONT_SELECTION_DIALOG (calendar->font_dialog));
+  calendar->font = gtk_font_selection_dialog_get_font_name(
+			GTK_FONT_SELECTION_DIALOG (calendar->font_dialog));
   if (calendar->window)
     {
       font = gtk_font_selection_dialog_get_font(GTK_FONT_SELECTION_DIALOG(calendar->font_dialog));
@@ -161,8 +206,8 @@ calendar_font_selection_ok(GtkWidget * button, CalendarData *calendar)
     }
 }
 
-void
-calendar_select_font(GtkWidget * button, CalendarData *calendar)
+void calendar_select_font( GtkWidget    *button,
+                           CalendarData *calendar )
 {
   GtkWidget *window;
 
@@ -193,8 +238,7 @@ calendar_select_font(GtkWidget * button, CalendarData *calendar)
 
 }
 
-void 
-create_calendar()
+void create_calendar()
 {
   GtkWidget *window;
   GtkWidget *vbox, *vbox2, *vbox3;
@@ -231,6 +275,7 @@ create_calendar()
   }
 
   window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+  gtk_window_set_title(GTK_WINDOW(window), "GtkCalendar Example");
   gtk_container_border_width (GTK_CONTAINER (window), 5);
   gtk_signal_connect(GTK_OBJECT(window), "destroy",
 		     GTK_SIGNAL_FUNC(gtk_main_quit),
@@ -257,7 +302,7 @@ create_calendar()
 
   /* Calendar widget */
   frame = gtk_frame_new("Calendar");
-  gtk_box_pack_start(GTK_BOX(hbbox), frame, TRUE, TRUE, DEF_PAD);
+  gtk_box_pack_start(GTK_BOX(hbbox), frame, FALSE, TRUE, DEF_PAD);
   calendar=gtk_calendar_new();
   calendar_data.window = calendar;
   calendar_set_flags(&calendar_data);
@@ -272,6 +317,18 @@ create_calendar()
   gtk_signal_connect (GTK_OBJECT (calendar), "day_selected_double_click", 
                       GTK_SIGNAL_FUNC (calendar_day_selected_double_click),
 		      &calendar_data);
+  gtk_signal_connect (GTK_OBJECT (calendar), "prev_month", 
+                      GTK_SIGNAL_FUNC (calendar_prev_month),
+		      &calendar_data);
+  gtk_signal_connect (GTK_OBJECT (calendar), "next_month", 
+                      GTK_SIGNAL_FUNC (calendar_next_month),
+		      &calendar_data);
+  gtk_signal_connect (GTK_OBJECT (calendar), "prev_year", 
+                      GTK_SIGNAL_FUNC (calendar_prev_year),
+		      &calendar_data);
+  gtk_signal_connect (GTK_OBJECT (calendar), "next_year", 
+                      GTK_SIGNAL_FUNC (calendar_next_year),
+		      &calendar_data);
 
 
   separator = gtk_vseparator_new ();
@@ -311,30 +368,31 @@ create_calendar()
 
   frame = gtk_frame_new("Signal events");
   gtk_box_pack_start(GTK_BOX(vbox), frame, TRUE, TRUE, DEF_PAD);
+
   vbox2 = gtk_vbox_new(TRUE, DEF_PAD_SMALL);
   gtk_container_add(GTK_CONTAINER(frame), vbox2);
   
-  hbox = gtk_hbox_new (FALSE, 5);
+  hbox = gtk_hbox_new (FALSE, 3);
   gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
-  label = gtk_label_new ("Day selected:");
+  label = gtk_label_new ("Signal:");
   gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
-  calendar_data.selected = gtk_label_new ("");
-  gtk_box_pack_start (GTK_BOX (hbox), calendar_data.selected, FALSE, TRUE, 0);
+  calendar_data.last_sig = gtk_label_new ("");
+  gtk_box_pack_start (GTK_BOX (hbox), calendar_data.last_sig, FALSE, TRUE, 0);
 
-  hbox = gtk_hbox_new (FALSE, 5);
+  hbox = gtk_hbox_new (FALSE, 3);
   gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
-  label = gtk_label_new ("Day selected double click:");
+  label = gtk_label_new ("Previous signal:");
   gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
-  calendar_data.selected_double_click = gtk_label_new ("");
-  gtk_box_pack_start (GTK_BOX (hbox), calendar_data.selected_double_click, FALSE, TRUE, 0);
+  calendar_data.prev_sig = gtk_label_new ("");
+  gtk_box_pack_start (GTK_BOX (hbox), calendar_data.prev_sig, FALSE, TRUE, 0);
 
-  hbox = gtk_hbox_new (FALSE, 5);
+  hbox = gtk_hbox_new (FALSE, 3);
   gtk_box_pack_start (GTK_BOX (vbox2), hbox, FALSE, TRUE, 0);
-  label = gtk_label_new ("Month change:"); 
+  label = gtk_label_new ("Second previous signal:");
   gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
-  calendar_data.month = gtk_label_new ("");
-  gtk_box_pack_start (GTK_BOX (hbox), calendar_data.month, FALSE, TRUE, 0);
-  
+  calendar_data.prev2_sig = gtk_label_new ("");
+  gtk_box_pack_start (GTK_BOX (hbox), calendar_data.prev2_sig, FALSE, TRUE, 0);
+
   bbox = gtk_hbutton_box_new ();
   gtk_box_pack_start (GTK_BOX (vbox), bbox, FALSE, FALSE, 0);
   gtk_button_box_set_layout(GTK_BUTTON_BOX(bbox), GTK_BUTTONBOX_END);
@@ -351,12 +409,16 @@ create_calendar()
 }
 
 
-int
-main(int argc, char *argv[])
+int main(int   argc,
+         char *argv[] )
 {
   gtk_set_locale ();
   gtk_init (&argc, &argv);
+
   create_calendar();
-  gtk_main ();
-  return 0;
+
+  gtk_main();
+
+  return(0);
 }
+/* example-end */

examples/clist/clist.c

@@ -83,7 +83,7 @@ int main( int    argc,
 {                                  
     GtkWidget *window;
     GtkWidget *vbox, *hbox;
-    GtkWidget *clist;
+    GtkWidget *scrolled_window, *clist;
     GtkWidget *button_add, *button_clear, *button_hide_show;    
     gchar *titles[2] = { "Ingredients", "Amount" };
 
@@ -103,7 +103,15 @@ int main( int    argc,
     gtk_container_add(GTK_CONTAINER(window), vbox);
     gtk_widget_show(vbox);
     
-    /* Create the GtkCList. For this example we use 2 columns */
+    /* Create a scrolled window to pack the CList widget into */
+    scrolled_window = gtk_scrolled_window_new (NULL, NULL);
+    gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
+                                    GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
+
+    gtk_box_pack_start(GTK_BOX(vbox), scrolled_window, TRUE, TRUE, 0);
+    gtk_widget_show (scrolled_window);
+
+    /* Create the CList. For this example we use 2 columns */
     clist = gtk_clist_new_with_titles( 2, titles);
 
     /* When a selection is made, we want to know about it. The callback
@@ -121,8 +129,8 @@ int main( int    argc,
      */
     gtk_clist_set_column_width (GTK_CLIST(clist), 0, 150);
 
-    /* Add the GtkCList widget to the vertical box and show it. */
-    gtk_box_pack_start(GTK_BOX(vbox), clist, TRUE, TRUE, 0);
+    /* Add the CList widget to the vertical box and show it. */
+    gtk_container_add(GTK_CONTAINER(scrolled_window), clist);
     gtk_widget_show(clist);
 
     /* Create the buttons and add them to the window. See the button

examples/entry/entry.c

@@ -2,28 +2,30 @@
 
 #include <gtk/gtk.h>
 
-void enter_callback(GtkWidget *widget, GtkWidget *entry)
+void enter_callback( GtkWidget *widget,
+                     GtkWidget *entry )
 {
   gchar *entry_text;
   entry_text = gtk_entry_get_text(GTK_ENTRY(entry));
   printf("Entry contents: %s\n", entry_text);
 }
 
-void entry_toggle_editable (GtkWidget *checkbutton,
-				   GtkWidget *entry)
+void entry_toggle_editable( GtkWidget *checkbutton,
+                            GtkWidget *entry )
 {
   gtk_entry_set_editable(GTK_ENTRY(entry),
 			 GTK_TOGGLE_BUTTON(checkbutton)->active);
 }
 
-void entry_toggle_visibility (GtkWidget *checkbutton,
-				   GtkWidget *entry)
+void entry_toggle_visibility( GtkWidget *checkbutton,
+                              GtkWidget *entry )
 {
   gtk_entry_set_visibility(GTK_ENTRY(entry),
 			 GTK_TOGGLE_BUTTON(checkbutton)->active);
 }
 
-int main (int argc, char *argv[])
+int main( int   argc,
+          char *argv[] )
 {
 
     GtkWidget *window;

examples/eventbox/eventbox.c

@@ -2,8 +2,8 @@
 
 #include <gtk/gtk.h>
 
-int 
-main (int argc, char *argv[])
+int main( int argc,
+          char *argv[] )
 {
     GtkWidget *window;
     GtkWidget *event_box;

examples/filesel/filesel.c

@@ -3,17 +3,20 @@
 #include <gtk/gtk.h>
 
 /* Get the selected filename and print it to the console */
-void file_ok_sel (GtkWidget *w, GtkFileSelection *fs)
+void file_ok_sel( GtkWidget        *w,
+                  GtkFileSelection *fs )
 {
     g_print ("%s\n", gtk_file_selection_get_filename (GTK_FILE_SELECTION (fs)));
 }
 
-void destroy (GtkWidget *widget, gpointer data)
+void destroy( GtkWidget *widget,
+              gpointer   data )
 {
     gtk_main_quit ();
 }
 
-int main (int argc, char *argv[])
+int main( int   argc,
+          char *argv[] )
 {
     GtkWidget *filew;
     
@@ -29,7 +32,8 @@ int main (int argc, char *argv[])
 			"clicked", (GtkSignalFunc) file_ok_sel, filew );
     
     /* Connect the cancel_button to destroy the widget */
-    gtk_signal_connect_object (GTK_OBJECT (GTK_FILE_SELECTION (filew)->cancel_button),
+    gtk_signal_connect_object (GTK_OBJECT (GTK_FILE_SELECTION
+                                            (filew)->cancel_button),
 			       "clicked", (GtkSignalFunc) gtk_widget_destroy,
 			       GTK_OBJECT (filew));
     

examples/fixed/fixed.c

@@ -51,7 +51,7 @@ int main( int   argc,
     button = gtk_button_new_with_label ("Press me");
   
     /* When the button receives the "clicked" signal, it will call the
-     * function move_button() passing it the Fixed Containter as its
+     * function move_button() passing it the Fixed Container as its
      * argument. */
     gtk_signal_connect (GTK_OBJECT (button), "clicked",
 			GTK_SIGNAL_FUNC (move_button), fixed);

examples/frame/frame.c

@@ -30,7 +30,7 @@ int main( int   argc,
   frame = gtk_frame_new(NULL);
   gtk_container_add(GTK_CONTAINER(window), frame);
 
-  /* Set the frames label */
+  /* Set the frame's label */
   gtk_frame_set_label( GTK_FRAME(frame), "GTK Frame Widget" );
 
   /* Align the label at the right of the frame */

examples/gtkdial/gtkdial.c

@@ -275,12 +275,14 @@ gtk_dial_expose (GtkWidget      *widget,
 		 GdkEventExpose *event)
 {
   GtkDial *dial;
-  GdkPoint points[3];
+  GdkPoint points[6];
   gdouble s,c;
-  gdouble theta;
+  gdouble theta, last, increment;
+  GtkStyle      *blankstyle;
   gint xc, yc;
+  gint upper, lower;
   gint tick_length;
-  gint i;
+  gint i, inc;
 
   g_return_val_if_fail (widget != NULL, FALSE);
   g_return_val_if_fail (GTK_IS_DIAL (widget), FALSE);
@@ -291,37 +293,22 @@ gtk_dial_expose (GtkWidget      *widget,
   
   dial = GTK_DIAL (widget);
 
-  gdk_window_clear_area (widget->window,
+/*  gdk_window_clear_area (widget->window,
 			 0, 0,
 			 widget->allocation.width,
 			 widget->allocation.height);
-
+*/
   xc = widget->allocation.width/2;
   yc = widget->allocation.height/2;
 
-  /* Draw ticks */
+  upper = dial->adjustment->upper;
+  lower = dial->adjustment->lower;
 
-  for (i=0; i<25; i++)
-    {
-      theta = (i*M_PI/18. - M_PI/6.);
-      s = sin(theta);
-      c = cos(theta);
-
-      tick_length = (i%6 == 0) ? dial->pointer_width : dial->pointer_width/2;
-      
-      gdk_draw_line (widget->window,
-		     widget->style->fg_gc[widget->state],
-		     xc + c*(dial->radius - tick_length),
-		     yc - s*(dial->radius - tick_length),
-		     xc + c*dial->radius,
-		     yc - s*dial->radius);
-    }
-
-  /* Draw pointer */
-
-  s = sin(dial->angle);
-  c = cos(dial->angle);
+  /* Erase old pointer */
 
+  s = sin(dial->last_angle);
+  c = cos(dial->last_angle);
+  dial->last_angle = dial->angle;
 
   points[0].x = xc + s*dial->pointer_width/2;
   points[0].y = yc + c*dial->pointer_width/2;
@@ -329,14 +316,90 @@ gtk_dial_expose (GtkWidget      *widget,
   points[1].y = yc - s*dial->radius;
   points[2].x = xc - s*dial->pointer_width/2;
   points[2].y = yc - c*dial->pointer_width/2;
+  points[3].x = xc - c*dial->radius/10;
+  points[3].y = yc + s*dial->radius/10;
+  points[4].x = points[0].x;
+  points[4].y = points[0].y;
+
+  blankstyle = gtk_style_new ();
+  blankstyle->bg_gc[GTK_STATE_NORMAL] =
+                widget->style->bg_gc[GTK_STATE_NORMAL];
+  blankstyle->dark_gc[GTK_STATE_NORMAL] =
+                widget->style->bg_gc[GTK_STATE_NORMAL];
+  blankstyle->light_gc[GTK_STATE_NORMAL] =
+                widget->style->bg_gc[GTK_STATE_NORMAL];
+  blankstyle->black_gc =
+                widget->style->bg_gc[GTK_STATE_NORMAL];
+
+  gtk_draw_polygon (blankstyle,
+                    widget->window,
+                    GTK_STATE_NORMAL,
+                    GTK_SHADOW_OUT,
+                    points, 5,
+                    FALSE);
+
+  gtk_style_unref(blankstyle);
+
+
+  /* Draw ticks */
+
+  if ((upper - lower) == 0)
+    return;
+
+  increment = (100*M_PI)/(dial->radius*dial->radius);
+
+  inc = (upper - lower);
+
+  while (inc < 100) inc *=10;
+  while (inc >= 1000) inc /=10;
+  last = -1;
+
+  for (i=0; i<=inc; i++)
+    {
+      theta = ((gfloat)i*M_PI/(18*inc/24.) - M_PI/6.);
+
+      if ((theta - last) < (increment))
+	continue;     
+      last = theta;
+
+      s = sin(theta);
+      c = cos(theta);
+
+      tick_length = (i%(inc/10) == 0) ? dial->pointer_width : dial->pointer_width/2;
+
+      gdk_draw_line (widget->window,
+                     widget->style->fg_gc[widget->state],
+                     xc + c*(dial->radius - tick_length),
+                     yc - s*(dial->radius - tick_length),
+                     xc + c*dial->radius,
+                     yc - s*dial->radius);
+    }
+
+  /* Draw pointer */
+
+  s = sin(dial->angle);
+  c = cos(dial->angle);
+  dial->last_angle = dial->angle;
+
+  points[0].x = xc + s*dial->pointer_width/2;
+  points[0].y = yc + c*dial->pointer_width/2;
+  points[1].x = xc + c*dial->radius;
+  points[1].y = yc - s*dial->radius;
+  points[2].x = xc - s*dial->pointer_width/2;
+  points[2].y = yc - c*dial->pointer_width/2;
+  points[3].x = xc - c*dial->radius/10;
+  points[3].y = yc + s*dial->radius/10;
+  points[4].x = points[0].x;
+  points[4].y = points[0].y;
+
 
   gtk_draw_polygon (widget->style,
 		    widget->window,
 		    GTK_STATE_NORMAL,
 		    GTK_SHADOW_OUT,
-		    points, 3,
+		    points, 5,
 		    TRUE);
-  
+
   return FALSE;
 }
 

examples/gtkdial/gtkdial.h

@@ -59,6 +59,7 @@ struct _GtkDial
 
   /* Current angle */
   gfloat angle;
+  gfloat last_angle;
 
   /* Old values from adjustment stored so we know when something changes */
   gfloat old_value;

examples/helloworld/helloworld.c

@@ -50,7 +50,7 @@ int main( int   argc,
     window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
     
     /* When the window is given the "delete_event" signal (this is given
-     * by the window manager, usually by the 'close' option, or on the
+     * by the window manager, usually by the "close" option, or on the
      * titlebar), we ask it to call the delete_event () function
      * as defined above. The data passed to the callback
      * function is NULL and is ignored in the callback function. */
@@ -59,7 +59,7 @@ int main( int   argc,
     
     /* Here we connect the "destroy" event to a signal handler.  
      * This event occurs when we call gtk_widget_destroy() on the window,
-     * or if we return 'FALSE' in the "delete_event" callback. */
+     * or if we return FALSE in the "delete_event" callback. */
     gtk_signal_connect (GTK_OBJECT (window), "destroy",
 			GTK_SIGNAL_FUNC (destroy), NULL);
     

examples/helloworld2/helloworld2.c

@@ -11,11 +11,12 @@ void callback( GtkWidget *widget,
 }
 
 /* another callback */
-void delete_event( GtkWidget *widget,
+gint delete_event( GtkWidget *widget,
                    GdkEvent  *event,
-		   gpointer   data )
+                   gpointer   data )
 {
-    gtk_main_quit ();
+    gtk_main_quit();
+    return(FALSE);
 }
 
 int main( int   argc,
@@ -33,7 +34,7 @@ int main( int   argc,
     /* Create a new window */
     window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 
-    /* This is a new call, this just sets the title of our
+    /* This is a new call, which just sets the title of our
      * new window to "Hello Buttons!" */
     gtk_window_set_title (GTK_WINDOW (window), "Hello Buttons!");
 

examples/label/label.c

@@ -72,7 +72,7 @@ int main( int   argc,
   label = gtk_label_new ("This is an example of a line-wrapped, filled label.  " \
 			 "It should be taking "\
 			 "up the entire              width allocated to it.  " \
-			 "Here is a seneance to prove "\
+			 "Here is a sentence to prove "\
 			 "my point.  Here is another sentence. "\
 			 "Here comes the sun, do de do de do.\n"\
 			 "    This is a new paragraph.\n"\

examples/list/list.c

@@ -1,6 +1,6 @@
 /* example-start list list.c */
 
-/* Include the gtk+ header files
+/* Include the GTK header files
  * Include stdio.h, we need that for the printf() function
  */
 #include        <gtk/gtk.h>
@@ -13,7 +13,7 @@ const gchar *list_item_data_key="list_item_data";
 
 
 /* prototypes for signal handler that we are going to connect
- * to the GtkList widget
+ * to the List widget
  */
 static void  sigh_print_selection( GtkWidget *gtklist,
                                    gpointer   func_data);
@@ -25,8 +25,8 @@ static void  sigh_button_event( GtkWidget      *gtklist,
 
 /* Main function to set up the user interface */
 
-gint main (int    argc,
-           gchar *argv[])
+gint main( int    argc,
+           gchar *argv[] )
 {                                  
     GtkWidget *separator;
     GtkWidget *window;
@@ -41,7 +41,7 @@ gint main (int    argc,
     gchar buffer[64];
     
     
-    /* Initialize gtk+ (and subsequently gdk) */
+    /* Initialize GTK (and subsequently GDK) */
 
     gtk_init(&argc, &argv);
     
@@ -65,15 +65,15 @@ gint main (int    argc,
     gtk_container_add(GTK_CONTAINER(window), vbox);
     gtk_widget_show(vbox);
     
-    /* This is the scrolled window to put the GtkList widget inside */
+    /* This is the scrolled window to put the List widget inside */
     scrolled_window=gtk_scrolled_window_new(NULL, NULL);
     gtk_widget_set_usize(scrolled_window, 250, 150);
     gtk_container_add(GTK_CONTAINER(vbox), scrolled_window);
     gtk_widget_show(scrolled_window);
     
-    /* Create the GtkList widget.
+    /* Create thekList widget.
      * Connect the sigh_print_selection() signal handler
-     * function to the "selection_changed" signal of the GtkList
+     * function to the "selection_changed" signal of the List
      * to print out the selected items each time the selection
      * has changed */
     gtklist=gtk_list_new();
@@ -93,7 +93,7 @@ gint main (int    argc,
     gtk_container_add(GTK_CONTAINER(vbox), frame);
     gtk_widget_show(frame);
     
-    /* Connect the sigh_button_event() signal handler to the GtkList
+    /* Connect the sigh_button_event() signal handler to the List
      * which will handle the "arresting" of list items
      */
     gtk_signal_connect(GTK_OBJECT(gtklist),
@@ -106,7 +106,7 @@ gint main (int    argc,
     gtk_container_add(GTK_CONTAINER(vbox), separator);
     gtk_widget_show(separator);
     
-    /* Finally create a button and connect it's "clicked" signal
+    /* Finally create a button and connect its "clicked" signal
      * to the destruction of the window */
     button=gtk_button_new_with_label("Close");
     gtk_container_add(GTK_CONTAINER(vbox), button);
@@ -117,8 +117,8 @@ gint main (int    argc,
 			      GTK_OBJECT(window));
     
     
-    /* Now we create 5 list items, each having it's own
-     * label and add them to the GtkList using gtk_container_add()
+    /* Now we create 5 list items, each having its own
+     * label and add them to the List using gtk_container_add()
      * Also we query the text string from the label and
      * associate it with the list_item_data_key for each list item
      */
@@ -176,7 +176,7 @@ gint main (int    argc,
 }
 
 /* This is the signal handler that got connected to button
- * press/release events of the GtkList
+ * press/release events of the List
  */
 void sigh_button_event( GtkWidget      *gtklist,
                         GdkEventButton *event,
@@ -218,7 +218,7 @@ void sigh_button_event( GtkWidget      *gtklist,
 	g_list_free(free_list);
 	
 	/* If we have a new prisoner, remove him from the
-	 * GtkList and put him into the frame "Prison".
+	 * List and put him into the frame "Prison".
 	 * We need to unselect the item first.
 	 */
 	if (new_prisoner) {
@@ -235,16 +235,16 @@ void sigh_button_event( GtkWidget      *gtklist,
     }
 }
 
-/* This is the signal handler that gets called if GtkList
+/* This is the signal handler that gets called if List
  * emits the "selection_changed" signal
  */
 void sigh_print_selection( GtkWidget *gtklist,
-                           gpointer   func_data)
+                           gpointer   func_data )
 {
     GList   *dlist;
     
     /* Fetch the doubly linked list of selected items
-     * of the GtkList, remember to treat this as read-only!
+     * of the List, remember to treat this as read-only!
      */
     dlist=GTK_LIST(gtklist)->selection;
     

examples/menu/itemfactory.c

@@ -4,8 +4,10 @@
 #include <strings.h>
 
 /* Obligatory basic callback */
-static void print_hello(GtkWidget *w, gpointer data) {
-  g_message("Hello, World!\n");
+static void print_hello( GtkWidget *w,
+                         gpointer   data )
+{
+  g_message ("Hello, World!\n");
 }
 
 /* This is the GtkItemFactoryEntry structure used to generate new menus.
@@ -27,31 +29,33 @@ static void print_hello(GtkWidget *w, gpointer data) {
            "<RadioItem>"      -> create a radio item
            <path>             -> path of a radio item to link against
            "<Separator>"      -> create a separator
-           "<Branch>"         -> create an item to hold sub items
+           "<Branch>"         -> create an item to hold sub items (optional)
            "<LastBranch>"     -> create a right justified branch 
 */
 
 static GtkItemFactoryEntry menu_items[] = {
-  {"/_File",         NULL,         NULL, 0, "<Branch>"},
-  {"/File/_New",     "<control>N", print_hello, 0, NULL},
-  {"/File/_Open",    "<control>O", print_hello, 0, NULL},
-  {"/File/_Save",    "<control>S", print_hello, 0, NULL},
-  {"/File/Save _As", NULL,         NULL, 0, NULL},
-  {"/File/sep1",     NULL,         NULL, 0, "<Separator>"},
-  {"/File/Quit",     "<control>Q", gtk_main_quit, 0, NULL},
-  {"/_Options",      NULL,         NULL, 0, "<Branch>"},
-  {"/Options/Test",  NULL,         NULL, 0, NULL},
-  {"/_Help",         NULL,         NULL, 0, "<LastBranch>"},
-  {"/_Help/About",   NULL,         NULL, 0, NULL},
+  { "/_File",         NULL,         NULL, 0, "<Branch>" },
+  { "/File/_New",     "<control>N", print_hello, 0, NULL },
+  { "/File/_Open",    "<control>O", print_hello, 0, NULL },
+  { "/File/_Save",    "<control>S", print_hello, 0, NULL },
+  { "/File/Save _As", NULL,         NULL, 0, NULL },
+  { "/File/sep1",     NULL,         NULL, 0, "<Separator>" },
+  { "/File/Quit",     "<control>Q", gtk_main_quit, 0, NULL },
+  { "/_Options",      NULL,         NULL, 0, "<Branch>" },
+  { "/Options/Test",  NULL,         NULL, 0, NULL },
+  { "/_Help",         NULL,         NULL, 0, "<LastBranch>" },
+  { "/_Help/About",   NULL,         NULL, 0, NULL },
 };
 
 
-void get_main_menu(GtkWidget *window, GtkWidget ** menubar) {
-  int nmenu_items = sizeof(menu_items) / sizeof(menu_items[0]);
+void get_main_menu( GtkWidget  *window,
+                    GtkWidget **menubar )
+{
   GtkItemFactory *item_factory;
   GtkAccelGroup *accel_group;
+  gint nmenu_items = sizeof (menu_items) / sizeof (menu_items[0]);
 
-  accel_group = gtk_accel_group_new();
+  accel_group = gtk_accel_group_new ();
 
   /* This function initializes the item factory.
      Param 1: The type of menu - can be GTK_TYPE_MENU_BAR, GTK_TYPE_MENU,
@@ -61,47 +65,49 @@ void get_main_menu(GtkWidget *window, GtkWidget ** menubar) {
               the accelerator table while generating menus.
   */
 
-  item_factory = gtk_item_factory_new(GTK_TYPE_MENU_BAR, "<main>", 
+  item_factory = gtk_item_factory_new (GTK_TYPE_MENU_BAR, "<main>", 
 				       accel_group);
 
   /* This function generates the menu items. Pass the item factory,
      the number of items in the array, the array itself, and any
      callback data for the the menu items. */
-  gtk_item_factory_create_items(item_factory, nmenu_items, menu_items, NULL);
+  gtk_item_factory_create_items (item_factory, nmenu_items, menu_items, NULL);
 
   /* Attach the new accelerator group to the window. */
-  gtk_accel_group_attach (accel_group, GTK_OBJECT (window));
+  gtk_window_add_accel_group (GTK_WINDOW (window), accel_group);
 
   if (menubar)
     /* Finally, return the actual menu bar created by the item factory. */ 
-    *menubar = gtk_item_factory_get_widget(item_factory, "<main>");
+    *menubar = gtk_item_factory_get_widget (item_factory, "<main>");
 }
 
-int main(int argc, char *argv[]) {
+int main( int argc,
+          char *argv[] )
+{
   GtkWidget *window;
   GtkWidget *main_vbox;
   GtkWidget *menubar;
   
-  gtk_init(&argc, &argv);
+  gtk_init (&argc, &argv);
   
-  window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-  gtk_signal_connect(GTK_OBJECT(window), "destroy", 
-		     GTK_SIGNAL_FUNC(gtk_main_quit), 
-		     "WM destroy");
-  gtk_window_set_title(GTK_WINDOW(window), "Item Factory");
-  gtk_widget_set_usize(GTK_WIDGET(window), 300, 200);
+  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+  gtk_signal_connect (GTK_OBJECT (window), "destroy", 
+		      GTK_SIGNAL_FUNC (gtk_main_quit), 
+		      "WM destroy");
+  gtk_window_set_title (GTK_WINDOW(window), "Item Factory");
+  gtk_widget_set_usize (GTK_WIDGET(window), 300, 200);
   
-  main_vbox = gtk_vbox_new(FALSE, 1);
-  gtk_container_border_width(GTK_CONTAINER(main_vbox), 1);
-  gtk_container_add(GTK_CONTAINER(window), main_vbox);
-  gtk_widget_show(main_vbox);
+  main_vbox = gtk_vbox_new (FALSE, 1);
+  gtk_container_border_width (GTK_CONTAINER (main_vbox), 1);
+  gtk_container_add (GTK_CONTAINER (window), main_vbox);
+  gtk_widget_show (main_vbox);
   
-  get_main_menu(window, &menubar);
-  gtk_box_pack_start(GTK_BOX(main_vbox), menubar, FALSE, TRUE, 0);
-  gtk_widget_show(menubar);
+  get_main_menu (window, &menubar);
+  gtk_box_pack_start (GTK_BOX (main_vbox), menubar, FALSE, TRUE, 0);
+  gtk_widget_show (menubar);
   
-  gtk_widget_show(window);
-  gtk_main();
+  gtk_widget_show (window);
+  gtk_main ();
   
   return(0);
 }

examples/menu/menu.c

@@ -5,7 +5,8 @@
 static gint button_press (GtkWidget *, GdkEvent *);
 static void menuitem_response (gchar *);
 
-int main (int argc, char *argv[])
+int main( int   argc,
+          char *argv[] )
 {
 
     GtkWidget *window;
@@ -21,17 +22,17 @@ int main (int argc, char *argv[])
     gtk_init (&argc, &argv);
 
     /* create a new window */
-    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-    gtk_widget_set_usize( GTK_WIDGET (window), 200, 100);
-    gtk_window_set_title(GTK_WINDOW (window), "GTK Menu Test");
-    gtk_signal_connect(GTK_OBJECT (window), "delete_event",
-                       (GtkSignalFunc) gtk_main_quit, NULL);
+    window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+    gtk_widget_set_usize (GTK_WIDGET (window), 200, 100);
+    gtk_window_set_title (GTK_WINDOW (window), "GTK Menu Test");
+    gtk_signal_connect (GTK_OBJECT (window), "delete_event",
+                        (GtkSignalFunc) gtk_main_quit, NULL);
 
     /* Init the menu-widget, and remember -- never
      * gtk_show_widget() the menu widget!! 
      * This is the menu that holds the menu items, the one that
      * will pop up when you click on the "Root Menu" in the app */
-    menu = gtk_menu_new();
+    menu = gtk_menu_new ();
 
     /* Next we make a little loop that makes three menu-entries for "test-menu".
      * Notice the call to gtk_menu_append.  Here we are adding a list of
@@ -39,64 +40,64 @@ int main (int argc, char *argv[])
      * signal on each of the menu items and setup a callback for it,
      * but it's omitted here to save space. */
 
-    for(i = 0; i < 3; i++)
+    for (i = 0; i < 3; i++)
         {
             /* Copy the names to the buf. */
-            sprintf(buf, "Test-undermenu - %d", i);
+            sprintf (buf, "Test-undermenu - %d", i);
 
             /* Create a new menu-item with a name... */
-            menu_items = gtk_menu_item_new_with_label(buf);
+            menu_items = gtk_menu_item_new_with_label (buf);
 
             /* ...and add it to the menu. */
-            gtk_menu_append(GTK_MENU (menu), menu_items);
+            gtk_menu_append (GTK_MENU (menu), menu_items);
 
 	    /* Do something interesting when the menuitem is selected */
-	    gtk_signal_connect_object(GTK_OBJECT(menu_items), "activate",
-		GTK_SIGNAL_FUNC(menuitem_response), (gpointer) g_strdup(buf));
+	    gtk_signal_connect_object (GTK_OBJECT (menu_items), "activate",
+		GTK_SIGNAL_FUNC (menuitem_response), (gpointer) g_strdup (buf));
 
             /* Show the widget */
-            gtk_widget_show(menu_items);
+            gtk_widget_show (menu_items);
         }
 
     /* This is the root menu, and will be the label
      * displayed on the menu bar.  There won't be a signal handler attached,
      * as it only pops up the rest of the menu when pressed. */
-    root_menu = gtk_menu_item_new_with_label("Root Menu");
+    root_menu = gtk_menu_item_new_with_label ("Root Menu");
 
-    gtk_widget_show(root_menu);
+    gtk_widget_show (root_menu);
 
     /* Now we specify that we want our newly created "menu" to be the menu
      * for the "root menu" */
-    gtk_menu_item_set_submenu(GTK_MENU_ITEM (root_menu), menu);
+    gtk_menu_item_set_submenu (GTK_MENU_ITEM (root_menu), menu);
 
     /* A vbox to put a menu and a button in: */
-    vbox = gtk_vbox_new(FALSE, 0);
-    gtk_container_add(GTK_CONTAINER(window), vbox);
-    gtk_widget_show(vbox);
+    vbox = gtk_vbox_new (FALSE, 0);
+    gtk_container_add (GTK_CONTAINER (window), vbox);
+    gtk_widget_show (vbox);
 
     /* Create a menu-bar to hold the menus and add it to our main window */
-    menu_bar = gtk_menu_bar_new();
-    gtk_box_pack_start(GTK_BOX(vbox), menu_bar, FALSE, FALSE, 2);
-    gtk_widget_show(menu_bar);
+    menu_bar = gtk_menu_bar_new ();
+    gtk_box_pack_start (GTK_BOX (vbox), menu_bar, FALSE, FALSE, 2);
+    gtk_widget_show (menu_bar);
 
     /* Create a button to which to attach menu as a popup */
-    button = gtk_button_new_with_label("press me");
-    gtk_signal_connect_object(GTK_OBJECT(button), "event",
-	GTK_SIGNAL_FUNC (button_press), GTK_OBJECT(menu));
-    gtk_box_pack_end(GTK_BOX(vbox), button, TRUE, TRUE, 2);
-    gtk_widget_show(button);
+    button = gtk_button_new_with_label ("press me");
+    gtk_signal_connect_object (GTK_OBJECT (button), "event",
+	GTK_SIGNAL_FUNC (button_press), GTK_OBJECT (menu));
+    gtk_box_pack_end (GTK_BOX (vbox), button, TRUE, TRUE, 2);
+    gtk_widget_show (button);
 
     /* And finally we append the menu-item to the menu-bar -- this is the
      * "root" menu-item I have been raving about =) */
-    gtk_menu_bar_append(GTK_MENU_BAR (menu_bar), root_menu);
+    gtk_menu_bar_append (GTK_MENU_BAR (menu_bar), root_menu);
 
     /* always display the window as the last step so it all splashes on
      * the screen at once. */
-    gtk_widget_show(window);
+    gtk_widget_show (window);
 
     gtk_main ();
 
-    return 0;
+    return(0);
 }
 
 /* Respond to a button-press by posting a menu passed in as widget.
@@ -105,12 +106,13 @@ int main (int argc, char *argv[])
  * the button that was pressed.
  */
 
-static gint button_press (GtkWidget *widget, GdkEvent *event)
+static gint button_press( GtkWidget *widget,
+                          GdkEvent *event )
 {
 
     if (event->type == GDK_BUTTON_PRESS) {
         GdkEventButton *bevent = (GdkEventButton *) event; 
-        gtk_menu_popup (GTK_MENU(widget), NULL, NULL, NULL, NULL,
+        gtk_menu_popup (GTK_MENU (widget), NULL, NULL, NULL, NULL,
                         bevent->button, bevent->time);
         /* Tell calling code that we have handled this event; the buck
          * stops here. */
@@ -124,8 +126,8 @@ static gint button_press (GtkWidget *widget, GdkEvent *event)
 
 /* Print a string when a menu item is selected */
 
-static void menuitem_response (gchar *string)
+static void menuitem_response( gchar *string )
 {
-    printf("%s\n", string);
+    printf ("%s\n", string);
 }
 /* example-end */

examples/notebook/notebook.c

@@ -3,13 +3,15 @@
 #include <gtk/gtk.h>
 
 /* This function rotates the position of the tabs */
-void rotate_book (GtkButton *button, GtkNotebook *notebook)
+void rotate_book( GtkButton   *button,
+                  GtkNotebook *notebook )
 {
     gtk_notebook_set_tab_pos (notebook, (notebook->tab_pos +1) %4);
 }
 
 /* Add/Remove the page tabs and the borders */
-void tabsborder_book (GtkButton *button, GtkNotebook *notebook)
+void tabsborder_book( GtkButton   *button,
+                      GtkNotebook *notebook )
 {
     gint tval = FALSE;
     gint bval = FALSE;
@@ -23,7 +25,8 @@ void tabsborder_book (GtkButton *button, GtkNotebook *notebook)
 }
 
 /* Remove a page from the notebook */
-void remove_book (GtkButton *button, GtkNotebook *notebook)
+void remove_book( GtkButton   *button,
+                  GtkNotebook *notebook )
 {
     gint page;
     
@@ -34,12 +37,16 @@ void remove_book (GtkButton *button, GtkNotebook *notebook)
     gtk_widget_draw(GTK_WIDGET(notebook), NULL);
 }
 
-void delete (GtkWidget *widget, GtkWidget *event, gpointer data)
+gint delete( GtkWidget *widget,
+             GtkWidget *event,
+             gpointer   data )
 {
-    gtk_main_quit ();
+    gtk_main_quit();
+    return(FALSE);
 }
 
-int main (int argc, char *argv[])
+int main( int argc,
+          char *argv[] )
 {
     GtkWidget *window;
     GtkWidget *button;
@@ -70,7 +77,7 @@ int main (int argc, char *argv[])
     gtk_table_attach_defaults(GTK_TABLE(table), notebook, 0,6,0,1);
     gtk_widget_show(notebook);
     
-    /* Lets append a bunch of pages to the notebook */
+    /* Let's append a bunch of pages to the notebook */
     for (i=0; i < 5; i++) {
 	sprintf(bufferf, "Append Frame %d", i+1);
 	sprintf(bufferl, "Page %d", i+1);
@@ -88,7 +95,7 @@ int main (int argc, char *argv[])
 	gtk_notebook_append_page (GTK_NOTEBOOK (notebook), frame, label);
     }
       
-    /* Now lets add a page to a specific spot */
+    /* Now let's add a page to a specific spot */
     checkbutton = gtk_check_button_new_with_label ("Check me please!");
     gtk_widget_set_usize(checkbutton, 100, 75);
     gtk_widget_show (checkbutton);
@@ -96,7 +103,7 @@ int main (int argc, char *argv[])
     label = gtk_label_new ("Add page");
     gtk_notebook_insert_page (GTK_NOTEBOOK (notebook), checkbutton, label, 2);
     
-    /* Now finally lets prepend pages to the notebook */
+    /* Now finally let's prepend pages to the notebook */
     for (i=0; i < 5; i++) {
 	sprintf(bufferf, "Prepend Frame %d", i+1);
 	sprintf(bufferl, "PPage %d", i+1);
@@ -140,7 +147,8 @@ int main (int argc, char *argv[])
     
     button = gtk_button_new_with_label ("tab position");
     gtk_signal_connect (GTK_OBJECT (button), "clicked",
-                        (GtkSignalFunc) rotate_book, GTK_OBJECT(notebook));
+                        (GtkSignalFunc) rotate_book,
+			GTK_OBJECT(notebook));
     gtk_table_attach_defaults(GTK_TABLE(table), button, 3,4,1,2);
     gtk_widget_show(button);
     

examples/packbox/packbox.c

@@ -1,13 +1,15 @@
 /* example-start packbox packbox.c */
 
 #include <stdio.h>
+#include <stdlib.h>
 #include "gtk/gtk.h"
 
-void delete_event( GtkWidget *widget,
+gint delete_event( GtkWidget *widget,
                    GdkEvent  *event,
-		   gpointer   data )
+                   gpointer   data )
 {
-    gtk_main_quit ();
+    gtk_main_quit();
+    return(FALSE);
 }
 
 /* Make a new hbox filled with button-labels. Arguments for the 
@@ -82,7 +84,7 @@ int main( int   argc,
     
     if (argc != 2) {
 	fprintf (stderr, "usage: packbox num, where num is 1, 2, or 3.\n");
-	/* this just does cleanup in GTK, and exits with an exit status of 1. */
+	/* This just does cleanup in GTK and exits with an exit status of 1. */
 	gtk_exit (1);
     }
     
@@ -91,8 +93,8 @@ int main( int   argc,
     /* Create our window */
     window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 
-    /* You should always remember to connect the destroy signal to the
-     * main window. This is very important for proper intuitive
+    /* You should always remember to connect the delete_event signal
+     * to the main window. This is very important for proper intuitive
      * behavior */
     gtk_signal_connect (GTK_OBJECT (window), "delete_event",
 			GTK_SIGNAL_FUNC (delete_event), NULL);
@@ -128,7 +130,7 @@ int main( int   argc,
 	gtk_widget_show (box2);
 
 	/* Call our make box function - homogeneous = FALSE, spacing = 0,
-	 * expand = FALSE, fill = FALSE, padding = 0 */
+	 * expand = TRUE, fill = FALSE, padding = 0 */
 	box2 = make_box (FALSE, 0, TRUE, FALSE, 0);
 	gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, FALSE, 0);
 	gtk_widget_show (box2);
@@ -142,8 +144,8 @@ int main( int   argc,
 	 * but they are quite simple. */
 	separator = gtk_hseparator_new ();
 	
-	/* Cack the separator into the vbox. Remember each of these
-	 * widgets are being packed into a vbox, so they'll be stacked
+        /* Pack the separator into the vbox. Remember each of these
+         * widgets is being packed into a vbox, so they'll be stacked
 	 * vertically. */
 	gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 5);
 	gtk_widget_show (separator);
@@ -166,7 +168,8 @@ int main( int   argc,
 	
 	/* Another new separator. */
 	separator = gtk_hseparator_new ();
-	/* The last 3 arguments to gtk_box_pack_start are: expand, fill, padding. */
+	/* The last 3 arguments to gtk_box_pack_start are:
+	 * expand, fill, padding. */
 	gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 5);
 	gtk_widget_show (separator);
 	
@@ -192,7 +195,8 @@ int main( int   argc,
 	gtk_widget_show (box2);
 	
 	separator = gtk_hseparator_new ();
-	/* The last 3 arguments to gtk_box_pack_start are: expand, fill, padding. */
+	/* The last 3 arguments to gtk_box_pack_start are:
+	 * expand, fill, padding. */
 	gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 5);
 	gtk_widget_show (separator);
 	
@@ -255,14 +259,13 @@ int main( int   argc,
     /* Our quit button. */
     button = gtk_button_new_with_label ("Quit");
     
-    /* Setup the signal to destroy the window. Remember that this will send
-     * the "destroy" signal to the window which will be caught by our signal
-     * handler as defined above. */
+    /* Setup the signal to terminate the program when the button is clicked */
     gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
 			       GTK_SIGNAL_FUNC (gtk_main_quit),
 			       GTK_OBJECT (window));
     /* Pack the button into the quitbox.
-     * The last 3 arguments to gtk_box_pack_start are: expand, fill, padding. */
+     * The last 3 arguments to gtk_box_pack_start are:
+     * expand, fill, padding. */
     gtk_box_pack_start (GTK_BOX (quitbox), button, TRUE, FALSE, 0);
     /* pack the quitbox into the vbox (box1) */
     gtk_box_pack_start (GTK_BOX (box1), quitbox, FALSE, FALSE, 0);

examples/packer/Makefile

@@ -2,7 +2,7 @@
 CC = gcc
 
 packer: pack.c 
-	$(CC) `gtk-config --cflags`  pack.c -o packer `gtk-config --libs`
+	$(CC) -g `gtk-config --cflags`  pack.c -o packer `gtk-config --libs`
 
 clean: 
 	rm -f *.o packer

examples/packer/pack.c

@@ -81,7 +81,7 @@ main (int argv, char **argc)
 
     info = g_malloc(sizeof(Info));
 
-    window = gtk_window_new(GTK_TOPLEVEL);
+    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
     gtk_signal_connect (GTK_OBJECT (window), "destroy",
                         GTK_SIGNAL_FUNC (destroy), NULL);
 

examples/paned/paned.c

@@ -3,8 +3,7 @@
 #include <gtk/gtk.h>
    
 /* Create the list of "messages" */
-GtkWidget *
-create_list (void)
+GtkWidget *create_list( void )
 {
 
     GtkWidget *scrolled_window;
@@ -22,8 +21,8 @@ create_list (void)
    
     /* Create a new list and put it in the scrolled window */
     list = gtk_list_new ();
-    gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_window),
-                                           list);
+    gtk_scrolled_window_add_with_viewport (
+               GTK_SCROLLED_WINDOW (scrolled_window), list);
     gtk_widget_show (list);
    
     /* Add some messages to the window */
@@ -44,8 +43,8 @@ when our window is realized. We could also force our window to be
 realized with gtk_widget_realize, but it would have to be part of
 a hierarchy first */
 
-void
-realize_text (GtkWidget *text, gpointer data)
+void realize_text( GtkWidget *text,
+                   gpointer data )
 {
     gtk_text_freeze (GTK_TEXT (text));
     gtk_text_insert (GTK_TEXT (text), NULL, &text->style->black, NULL,
@@ -62,8 +61,7 @@ realize_text (GtkWidget *text, gpointer data)
 }
    
 /* Create a scrolled text area that displays a "message" */
-GtkWidget *
-create_text (void)
+GtkWidget *create_text( void )
 {
     GtkWidget *table;
     GtkWidget *text;
@@ -100,8 +98,8 @@ create_text (void)
     return table;
 }
    
-int
-main (int argc, char *argv[])
+int main( int   argc,
+          char *argv[] )
 {
     GtkWidget *window;
     GtkWidget *vpaned;

examples/pixmap/pixmap.c

@@ -29,18 +29,24 @@ static const char * xpm_data[] = {
 
 /* when invoked (via signal delete_event), terminates the application.
  */
-void close_application( GtkWidget *widget, GdkEvent *event, gpointer data ) {
+gint close_application( GtkWidget *widget,
+                        GdkEvent  *event,
+                        gpointer   data )
+{
     gtk_main_quit();
+    return(FALSE);
 }
 
 
 /* is invoked when the button is clicked.  It just prints a message.
  */
-void button_clicked( GtkWidget *widget, gpointer data ) {
-    printf( "button clicked\n" );
+void button_clicked( GtkWidget *widget,
+                     gpointer   data ) {
+    g_print( "button clicked\n" );
 }
 
-int main( int argc, char *argv[] )
+int main( int   argc,
+          char *argv[] )
 {
     /* GtkWidget is the storage type for widgets */
     GtkWidget *window, *pixmapwid, *button;

examples/progressbar/progressbar.c

@@ -115,7 +115,7 @@ int main( int   argc,
     gtk_box_pack_start (GTK_BOX (vbox), align, FALSE, FALSE, 5);
     gtk_widget_show(align);
 
-    /* Create a GtkAdjusment object to hold the range of the
+    /* Create a Adjusment object to hold the range of the
      * progress bar */
     adj = (GtkAdjustment *) gtk_adjustment_new (0, 1, 150, 0, 0, 0);
 

examples/radiobuttons/radiobuttons.c

@@ -3,11 +3,12 @@
 #include <gtk/gtk.h>
 #include <glib.h>
 
-void close_application( GtkWidget *widget,
+gint close_application( GtkWidget *widget,
                         GdkEvent  *event,
-			gpointer   data )
+                        gpointer   data )
 {
   gtk_main_quit();
+  return(FALSE);
 }
 
 int main( int   argc,

examples/rangewidgets/rangewidgets.c

@@ -102,7 +102,7 @@ void create_range_controls( void )
     gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
     gtk_widget_show (box2);
 
-    /* calue, lower, upper, step_increment, page_increment, page_size */
+    /* value, lower, upper, step_increment, page_increment, page_size */
     /* Note that the page_size value only makes a difference for
      * scrollbar widgets, and the highest value you'll get is actually
      * (upper - page_size). */
@@ -218,7 +218,7 @@ void create_range_controls( void )
     box2 = gtk_hbox_new (FALSE, 10);
     gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
   
-    /* A GtkHScale widget for adjusting the number of digits on the
+    /* An HScale widget for adjusting the number of digits on the
      * sample scales. */
     label = gtk_label_new ("Scale Digits:");
     gtk_box_pack_start (GTK_BOX (box2), label, FALSE, FALSE, 0);
@@ -238,7 +238,7 @@ void create_range_controls( void )
     box2 = gtk_hbox_new (FALSE, 10);
     gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
   
-    /* And, one last GtkHScale widget for adjusting the page size of the
+    /* And, one last HScale widget for adjusting the page size of the
      * scrollbar. */
     label = gtk_label_new ("Scrollbar Page Size:");
     gtk_box_pack_start (GTK_BOX (box2), label, FALSE, FALSE, 0);

examples/rulers/rulers.c

@@ -8,12 +8,17 @@
 #define YSIZE  400
 
 /* This routine gets control when the close button is clicked */
-void close_application( GtkWidget *widget, GdkEvent *event, gpointer data ) {
+gint close_application( GtkWidget *widget,
+                        GdkEvent  *event,
+                        gpointer   data )
+{
     gtk_main_quit();
+    return(FALSE);
 }
 
 /* The main routine */
-int main( int argc, char *argv[] ) {
+int main( int   argc,
+          char *argv[] ) {
     GtkWidget *window, *table, *area, *hrule, *vrule;
 
     /* Initialize GTK and create the main window */
@@ -32,28 +37,33 @@ int main( int argc, char *argv[] ) {
     gtk_drawing_area_size( (GtkDrawingArea *)area, XSIZE, YSIZE );
     gtk_table_attach( GTK_TABLE(table), area, 1, 2, 1, 2,
                       GTK_EXPAND|GTK_FILL, GTK_FILL, 0, 0 );
-    gtk_widget_set_events( area, GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK );
+    gtk_widget_set_events( area, GDK_POINTER_MOTION_MASK |
+                                 GDK_POINTER_MOTION_HINT_MASK );
 
-    /* The horizontal ruler goes on top. As the mouse moves across the drawing area,
-     * a motion_notify_event is passed to the appropriate event handler for the ruler. */
+    /* The horizontal ruler goes on top. As the mouse moves across the
+     * drawing area, a motion_notify_event is passed to the
+     * appropriate event handler for the ruler. */
     hrule = gtk_hruler_new();
     gtk_ruler_set_metric( GTK_RULER(hrule), GTK_PIXELS );
     gtk_ruler_set_range( GTK_RULER(hrule), 7, 13, 0, 20 );
     gtk_signal_connect_object( GTK_OBJECT(area), "motion_notify_event",
-                               (GtkSignalFunc)EVENT_METHOD(hrule, motion_notify_event),
+                               (GtkSignalFunc)EVENT_METHOD(hrule,
+                                                        motion_notify_event),
                                GTK_OBJECT(hrule) );
     /*  GTK_WIDGET_CLASS(GTK_OBJECT(hrule)->klass)->motion_notify_event, */
     gtk_table_attach( GTK_TABLE(table), hrule, 1, 2, 0, 1,
                       GTK_EXPAND|GTK_SHRINK|GTK_FILL, GTK_FILL, 0, 0 );
     
-    /* The vertical ruler goes on the left. As the mouse moves across the drawing area,
-     * a motion_notify_event is passed to the appropriate event handler for the ruler. */
+    /* The vertical ruler goes on the left. As the mouse moves across
+     * the drawing area, a motion_notify_event is passed to the
+     * appropriate event handler for the ruler. */
     vrule = gtk_vruler_new();
     gtk_ruler_set_metric( GTK_RULER(vrule), GTK_PIXELS );
     gtk_ruler_set_range( GTK_RULER(vrule), 0, YSIZE, 10, YSIZE );
     gtk_signal_connect_object( GTK_OBJECT(area), "motion_notify_event",
                                (GtkSignalFunc)
-                                  GTK_WIDGET_CLASS(GTK_OBJECT(vrule)->klass)->motion_notify_event,
+                                  GTK_WIDGET_CLASS(GTK_OBJECT(vrule)->klass)->
+				                         motion_notify_event,
                                GTK_OBJECT(vrule) );
     gtk_table_attach( GTK_TABLE(table), vrule, 0, 1, 1, 2,
                       GTK_FILL, GTK_EXPAND|GTK_SHRINK|GTK_FILL, 0, 0 );

examples/scribble-simple/scribble-simple.c

@@ -25,8 +25,8 @@
 static GdkPixmap *pixmap = NULL;
 
 /* Create a new backing pixmap of the appropriate size */
-static gint
-configure_event (GtkWidget *widget, GdkEventConfigure *event)
+static gint configure_event( GtkWidget         *widget,
+                             GdkEventConfigure *event )
 {
   if (pixmap)
     gdk_pixmap_unref(pixmap);
@@ -46,8 +46,8 @@ configure_event (GtkWidget *widget, GdkEventConfigure *event)
 }
 
 /* Redraw the screen from the backing pixmap */
-static gint
-expose_event (GtkWidget *widget, GdkEventExpose *event)
+static gint expose_event( GtkWidget      *widget,
+                          GdkEventExpose *event )
 {
   gdk_draw_pixmap(widget->window,
 		  widget->style->fg_gc[GTK_WIDGET_STATE (widget)],
@@ -60,8 +60,9 @@ expose_event (GtkWidget *widget, GdkEventExpose *event)
 }
 
 /* Draw a rectangle on the screen */
-static void
-draw_brush (GtkWidget *widget, gdouble x, gdouble y)
+static void draw_brush( GtkWidget *widget,
+                        gdouble    x,
+                        gdouble    y)
 {
   GdkRectangle update_rect;
 
@@ -77,8 +78,8 @@ draw_brush (GtkWidget *widget, gdouble x, gdouble y)
   gtk_widget_draw (widget, &update_rect);
 }
 
-static gint
-button_press_event (GtkWidget *widget, GdkEventButton *event)
+static gint button_press_event( GtkWidget      *widget,
+                                GdkEventButton *event )
 {
   if (event->button == 1 && pixmap != NULL)
     draw_brush (widget, event->x, event->y);
@@ -86,8 +87,8 @@ button_press_event (GtkWidget *widget, GdkEventButton *event)
   return TRUE;
 }
 
-static gint
-motion_notify_event (GtkWidget *widget, GdkEventMotion *event)
+static gint motion_notify_event( GtkWidget *widget,
+                                 GdkEventMotion *event )
 {
   int x, y;
   GdkModifierType state;
@@ -107,14 +108,13 @@ motion_notify_event (GtkWidget *widget, GdkEventMotion *event)
   return TRUE;
 }
 
-void
-quit ()
+void quit ()
 {
   gtk_exit (0);
 }
 
-int
-main (int argc, char *argv[])
+int main( int   argc, 
+          char *argv[] )
 {
   GtkWidget *window;
   GtkWidget *drawing_area;

examples/scribble-xinput/Makefile

@@ -0,0 +1,8 @@
+
+CC = gcc
+
+scribble-xinput: scribble-xinput.c 
+	$(CC) `gtk-config --cflags`  scribble-xinput.c -o scribble-xinput `gtk-config --libs`
+
+clean: 
+	rm -f *.o scribble-xinput

examples/scribble-xinput/scribble-xinput.c

@@ -0,0 +1,270 @@
+/* example-start scribble-xinput scribble-xinput.c */
+
+/* GTK - The GIMP Toolkit
+ * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include <gtk/gtk.h>
+
+/* Backing pixmap for drawing area */
+static GdkPixmap *pixmap = NULL;
+
+/* Create a new backing pixmap of the appropriate size */
+static gint
+configure_event (GtkWidget *widget, GdkEventConfigure *event)
+{
+  if (pixmap)
+     gdk_pixmap_unref(pixmap);
+
+  pixmap = gdk_pixmap_new(widget->window,
+                          widget->allocation.width,
+                          widget->allocation.height,
+                          -1);
+  gdk_draw_rectangle (pixmap,
+                      widget->style->white_gc,
+                      TRUE,
+                      0, 0,
+                      widget->allocation.width,
+                      widget->allocation.height);
+
+  return TRUE;
+}
+
+/* Redraw the screen from the backing pixmap */
+static gint
+expose_event (GtkWidget *widget, GdkEventExpose *event)
+{
+  gdk_draw_pixmap(widget->window,
+                  widget->style->fg_gc[GTK_WIDGET_STATE (widget)],
+                  pixmap,
+                  event->area.x, event->area.y,
+                  event->area.x, event->area.y,
+                  event->area.width, event->area.height);
+
+  return FALSE;
+}
+
+/* Draw a rectangle on the screen, size depending on pressure,
+   and color on the type of device */
+static void
+draw_brush (GtkWidget *widget, GdkInputSource source,
+            gdouble x, gdouble y, gdouble pressure)
+{
+  GdkGC *gc;
+  GdkRectangle update_rect;
+
+  switch (source)
+    {
+    case GDK_SOURCE_MOUSE:
+      gc = widget->style->dark_gc[GTK_WIDGET_STATE (widget)];
+      break;
+    case GDK_SOURCE_PEN:
+      gc = widget->style->black_gc;
+      break;
+    case GDK_SOURCE_ERASER:
+      gc = widget->style->white_gc;
+      break;
+    default:
+      gc = widget->style->light_gc[GTK_WIDGET_STATE (widget)];
+    }
+
+  update_rect.x = x - 10 * pressure;
+  update_rect.y = y - 10 * pressure;
+  update_rect.width = 20 * pressure;
+  update_rect.height = 20 * pressure;
+  gdk_draw_rectangle (pixmap, gc, TRUE,
+                      update_rect.x, update_rect.y,
+                      update_rect.width, update_rect.height);
+  gtk_widget_draw (widget, &update_rect);
+}
+
+static void
+print_button_press (guint32 deviceid)
+{
+  GList *tmp_list;
+
+  /* gdk_input_list_devices returns an internal list, so we shouldn't
+     free it afterwards */
+  tmp_list = gdk_input_list_devices();
+
+  while (tmp_list)
+    {
+      GdkDeviceInfo *info = (GdkDeviceInfo *)tmp_list->data;
+
+      if (info->deviceid == deviceid)
+        {
+          g_print("Button press on device '%s'\n", info->name);
+          return;
+        }
+
+      tmp_list = tmp_list->next;
+    }
+}
+
+static gint
+button_press_event (GtkWidget *widget, GdkEventButton *event)
+{
+  print_button_press (event->deviceid);
+  
+  if (event->button == 1 && pixmap != NULL)
+    draw_brush (widget, event->source, event->x, event->y, event->pressure);
+
+  return TRUE;
+}
+
+static gint
+motion_notify_event (GtkWidget *widget, GdkEventMotion *event)
+{
+  gdouble x, y;
+  gdouble pressure;
+  GdkModifierType state;
+
+  if (event->is_hint)
+    gdk_input_window_get_pointer (event->window, event->deviceid,
+                                  &x, &y, &pressure,
+				  NULL, NULL, &state);
+  else
+    {
+      x = event->x;
+      y = event->y;
+      pressure = event->pressure;
+      state = event->state;
+    }
+    
+  if (state & GDK_BUTTON1_MASK && pixmap != NULL)
+    draw_brush (widget, event->source, x, y, pressure);
+  
+  return TRUE;
+}
+
+void
+input_dialog_destroy (GtkWidget *w, gpointer data)
+{
+  *((GtkWidget **)data) = NULL;
+}
+
+void
+create_input_dialog ()
+{
+  static GtkWidget *inputd = NULL;
+
+  if (!inputd)
+    {
+      inputd = gtk_input_dialog_new();
+
+      gtk_signal_connect (GTK_OBJECT(inputd), "destroy",
+                          (GtkSignalFunc)input_dialog_destroy, &inputd);
+      gtk_signal_connect_object (GTK_OBJECT(GTK_INPUT_DIALOG(inputd)->close_button),
+                                 "clicked",
+                                 (GtkSignalFunc)gtk_widget_hide,
+                                 GTK_OBJECT(inputd));
+      gtk_widget_hide ( GTK_INPUT_DIALOG(inputd)->save_button);
+
+      gtk_widget_show (inputd);
+    }
+  else
+    {
+      if (!GTK_WIDGET_MAPPED(inputd))
+        gtk_widget_show(inputd);
+      else
+        gdk_window_raise(inputd->window);
+    }
+}
+
+void
+quit ()
+{
+  gtk_exit (0);
+}
+
+int
+main (int argc, char *argv[])
+{
+  GtkWidget *window;
+  GtkWidget *drawing_area;
+  GtkWidget *vbox;
+
+  GtkWidget *button;
+
+  gtk_init (&argc, &argv);
+
+  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+  gtk_widget_set_name (window, "Test Input");
+
+  vbox = gtk_vbox_new (FALSE, 0);
+  gtk_container_add (GTK_CONTAINER (window), vbox);
+  gtk_widget_show (vbox);
+
+  gtk_signal_connect (GTK_OBJECT (window), "destroy",
+                      GTK_SIGNAL_FUNC (quit), NULL);
+
+  /* Create the drawing area */
+
+  drawing_area = gtk_drawing_area_new ();
+  gtk_drawing_area_size (GTK_DRAWING_AREA (drawing_area), 200, 200);
+  gtk_box_pack_start (GTK_BOX (vbox), drawing_area, TRUE, TRUE, 0);
+
+  gtk_widget_show (drawing_area);
+
+  /* Signals used to handle backing pixmap */
+
+  gtk_signal_connect (GTK_OBJECT (drawing_area), "expose_event",
+                      (GtkSignalFunc) expose_event, NULL);
+  gtk_signal_connect (GTK_OBJECT(drawing_area),"configure_event",
+                      (GtkSignalFunc) configure_event, NULL);
+
+  /* Event signals */
+
+  gtk_signal_connect (GTK_OBJECT (drawing_area), "motion_notify_event",
+                      (GtkSignalFunc) motion_notify_event, NULL);
+  gtk_signal_connect (GTK_OBJECT (drawing_area), "button_press_event",
+                      (GtkSignalFunc) button_press_event, NULL);
+
+  gtk_widget_set_events (drawing_area, GDK_EXPOSURE_MASK
+                         | GDK_LEAVE_NOTIFY_MASK
+                         | GDK_BUTTON_PRESS_MASK
+                         | GDK_POINTER_MOTION_MASK
+                         | GDK_POINTER_MOTION_HINT_MASK);
+
+  /* The following call enables tracking and processing of extension
+     events for the drawing area */
+  gtk_widget_set_extension_events (drawing_area, GDK_EXTENSION_EVENTS_CURSOR);
+
+  /* .. And some buttons */
+  button = gtk_button_new_with_label ("Input Dialog");
+  gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
+
+  gtk_signal_connect (GTK_OBJECT (button), "clicked",
+                      GTK_SIGNAL_FUNC (create_input_dialog), NULL);
+  gtk_widget_show (button);
+
+  button = gtk_button_new_with_label ("Quit");
+  gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
+
+  gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
+                             GTK_SIGNAL_FUNC (gtk_widget_destroy),
+                             GTK_OBJECT (window));
+  gtk_widget_show (button);
+
+  gtk_widget_show (window);
+
+  gtk_main ();
+
+  return 0;
+}
+/* example-end */

examples/scrolledwin/scrolledwin.c

@@ -2,12 +2,14 @@
 
 #include <gtk/gtk.h>
 
-void destroy(GtkWidget *widget, gpointer data)
+void destroy( GtkWidget *widget,
+              gpointer   data )
 {
     gtk_main_quit();
 }
 
-int main (int argc, char *argv[])
+int main( int   argc,
+          char *argv[] )
 {
     static GtkWidget *window;
     GtkWidget *scrolled_window;
@@ -19,9 +21,7 @@ int main (int argc, char *argv[])
     gtk_init (&argc, &argv);
     
     /* Create a new dialog window for the scrolled window to be
-     * packed into. A dialog is just like a normal window except it has a 
-     * vbox and a horizontal separator packed into it. It's just a shortcut
-     * for creating dialogs */
+     * packed into.  */
     window = gtk_dialog_new ();
     gtk_signal_connect (GTK_OBJECT (window), "destroy",
 			(GtkSignalFunc) destroy, NULL);
@@ -54,8 +54,8 @@ int main (int argc, char *argv[])
     gtk_table_set_col_spacings (GTK_TABLE (table), 10);
     
     /* pack the table into the scrolled window */
-    gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_window),
-                                           table);
+    gtk_scrolled_window_add_with_viewport (
+                   GTK_SCROLLED_WINDOW (scrolled_window), table);
     gtk_widget_show (table);
     
     /* this simply creates a grid of toggle buttons on the table

examples/selection/gettargets.c

@@ -2,13 +2,13 @@
 
 #include <gtk/gtk.h>
 
-void selection_received (GtkWidget *widget, 
-			 GtkSelectionData *selection_data, 
-			 gpointer data);
+void selection_received( GtkWidget        *widget, 
+                         GtkSelectionData *selection_data, 
+                         gpointer          data );
 
 /* Signal handler invoked when user clicks on the "Get Targets" button */
-void
-get_targets (GtkWidget *widget, gpointer data)
+void get_targets( GtkWidget *widget,
+                  gpointer data )
 {
   static GdkAtom targets_atom = GDK_NONE;
 
@@ -22,9 +22,9 @@ get_targets (GtkWidget *widget, gpointer data)
 }
 
 /* Signal handler called when the selections owner returns the data */
-void
-selection_received (GtkWidget *widget, GtkSelectionData *selection_data, 
-		    gpointer data)
+void selection_received( GtkWidget        *widget,
+                         GtkSelectionData *selection_data, 
+		         gpointer          data )
 {
   GdkAtom *atoms;
   GList *item_list;
@@ -60,8 +60,8 @@ selection_received (GtkWidget *widget, GtkSelectionData *selection_data,
   return;
 }
 
-int 
-main (int argc, char *argv[])
+int main( int   argc,
+          char *argv[] )
 {
   GtkWidget *window;
   GtkWidget *button;

examples/selection/setselection.c

@@ -4,8 +4,8 @@
 #include <time.h>
 
 /* Callback when the user toggles the selection */
-void
-selection_toggled (GtkWidget *widget, gint *have_selection)
+void selection_toggled( GtkWidget *widget,
+                        gint      *have_selection )
 {
   if (GTK_TOGGLE_BUTTON(widget)->active)
     {
@@ -32,9 +32,9 @@ selection_toggled (GtkWidget *widget, gint *have_selection)
 }
 
 /* Called when another application claims the selection */
-gint
-selection_clear (GtkWidget *widget, GdkEventSelection *event,
-		 gint *have_selection)
+gint selection_clear( GtkWidget         *widget,
+                      GdkEventSelection *event,
+                      gint              *have_selection )
 {
   *have_selection = FALSE;
   gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(widget), FALSE);
@@ -43,15 +43,16 @@ selection_clear (GtkWidget *widget, GdkEventSelection *event,
 }
 
 /* Supplies the current time as the selection. */
-void
-selection_handle (GtkWidget *widget, 
-		  GtkSelectionData *selection_data,
-		  gpointer data)
+void selection_handle( GtkWidget        *widget, 
+                       GtkSelectionData *selection_data,
+                       guint             info,
+                       guint             time_stamp,
+                       gpointer          data )
 {
   gchar *timestr;
   time_t current_time;
 
-  current_time = time (NULL);
+  current_time = time(NULL);
   timestr = asctime (localtime(&current_time)); 
   /* When we return a single string, it should not be null terminated.
      That will be done for us */
@@ -60,11 +61,10 @@ selection_handle (GtkWidget *widget,
 			  8, timestr, strlen(timestr));
 }
 
-int
-main (int argc, char *argv[])
+int main( int   argc,
+          char *argv[] )
 {
   GtkWidget *window;
-
   GtkWidget *selection_button;
 
   static int have_selection = FALSE;
@@ -91,9 +91,12 @@ main (int argc, char *argv[])
   gtk_signal_connect (GTK_OBJECT(selection_button), "selection_clear_event",
 		      GTK_SIGNAL_FUNC (selection_clear), &have_selection);
 
-  gtk_selection_add_handler (selection_button, GDK_SELECTION_PRIMARY,
-			     GDK_SELECTION_TYPE_STRING,
-			     selection_handle, NULL);
+  gtk_selection_add_target (selection_button,
+			    GDK_SELECTION_PRIMARY,
+			    GDK_SELECTION_TYPE_STRING,
+		            1);
+  gtk_signal_connect (GTK_OBJECT(selection_button), "selection_get",
+		      GTK_SIGNAL_FUNC (selection_handle), &have_selection);
 
   gtk_widget_show (selection_button);
   gtk_widget_show (window);

examples/statusbar/statusbar.c

@@ -5,7 +5,8 @@
 
 GtkWidget *status_bar;
 
-void push_item (GtkWidget *widget, gpointer data)
+void push_item( GtkWidget *widget,
+                gpointer   data )
 {
   static int count = 1;
   char buff[20];
@@ -16,13 +17,15 @@ void push_item (GtkWidget *widget, gpointer data)
   return;
 }
 
-void pop_item (GtkWidget *widget, gpointer data)
+void pop_item( GtkWidget *widget,
+               gpointer   data )
 {
   gtk_statusbar_pop( GTK_STATUSBAR(status_bar), GPOINTER_TO_INT(data) );
   return;
 }
 
-int main (int argc, char *argv[])
+int main( int   argc,
+          char *argv[] )
 {
 
     GtkWidget *window;
@@ -48,7 +51,8 @@ int main (int argc, char *argv[])
     gtk_box_pack_start (GTK_BOX (vbox), status_bar, TRUE, TRUE, 0);
     gtk_widget_show (status_bar);
 
-    context_id = gtk_statusbar_get_context_id( GTK_STATUSBAR(status_bar), "Statusbar example");
+    context_id = gtk_statusbar_get_context_id(
+                          GTK_STATUSBAR(status_bar), "Statusbar example");
 
     button = gtk_button_new_with_label("push item");
     gtk_signal_connect(GTK_OBJECT(button), "clicked",

examples/table/table.c

@@ -11,11 +11,12 @@ void callback( GtkWidget *widget,
 }
 
 /* This callback quits the program */
-void delete_event( GtkWidget *widget,
+gint delete_event( GtkWidget *widget,
                    GdkEvent  *event,
-		   gpointer   data )
+                   gpointer   data )
 {
     gtk_main_quit ();
+    return(FALSE);
 }
 
 int main( int   argc,

examples/text/text.c

@@ -19,12 +19,14 @@ void text_toggle_word_wrap (GtkWidget *checkbutton,
 			 GTK_TOGGLE_BUTTON(checkbutton)->active);
 }
 
-void close_application( GtkWidget *widget, gpointer data )
+void close_application( GtkWidget *widget,
+                        gpointer   data )
 {
        gtk_main_quit();
 }
 
-int main (int argc, char *argv[])
+int main( int argc,
+          char *argv[] )
 {
   GtkWidget *window;
   GtkWidget *box1;
@@ -37,7 +39,7 @@ int main (int argc, char *argv[])
   GtkWidget *vscrollbar;
   GtkWidget *text;
   GdkColormap *cmap;
-  GdkColor colour;
+  GdkColor color;
   GdkFont *fixed_font;
 
   FILE *infile;
@@ -85,28 +87,29 @@ int main (int argc, char *argv[])
 		    GTK_FILL, GTK_EXPAND | GTK_SHRINK | GTK_FILL, 0, 0);
   gtk_widget_show (vscrollbar);
 
-  /* Get the system colour map and allocate the colour red */
+  /* Get the system color map and allocate the color red */
   cmap = gdk_colormap_get_system();
-  colour.red = 0xffff;
-  colour.green = 0;
-  colour.blue = 0;
-  if (!gdk_color_alloc(cmap, &colour)) {
-    g_error("couldn't allocate colour");
+  color.red = 0xffff;
+  color.green = 0;
+  color.blue = 0;
+  if (!gdk_color_alloc(cmap, &color)) {
+    g_error("couldn't allocate color");
   }
 
   /* Load a fixed font */
   fixed_font = gdk_font_load ("-misc-fixed-medium-r-*-*-*-140-*-*-*-*-*-*");
 
-  /* Realizing a widget creates a window for it, ready for us to insert some text */
+  /* Realizing a widget creates a window for it,
+   * ready for us to insert some text */
   gtk_widget_realize (text);
 
   /* Freeze the text widget, ready for multiple updates */
   gtk_text_freeze (GTK_TEXT (text));
   
-  /* Insert some coloured text */
+  /* Insert some colored text */
   gtk_text_insert (GTK_TEXT (text), NULL, &text->style->black, NULL,
 		   "Supports ", -1);
-  gtk_text_insert (GTK_TEXT (text), NULL, &colour, NULL,
+  gtk_text_insert (GTK_TEXT (text), NULL, &color, NULL,
 		   "colored ", -1);
   gtk_text_insert (GTK_TEXT (text), NULL, &text->style->black, NULL,
 		   "text and different ", -1);

examples/tictactoe/tictactoe.c

@@ -68,8 +68,10 @@ tictactoe_class_init (TictactoeClass *class)
   tictactoe_signals[TICTACTOE_SIGNAL] = gtk_signal_new ("tictactoe",
 					 GTK_RUN_FIRST,
 					 object_class->type,
-					 GTK_SIGNAL_OFFSET (TictactoeClass, tictactoe),
-					 gtk_signal_default_marshaller, GTK_TYPE_NONE, 0);
+					 GTK_SIGNAL_OFFSET (TictactoeClass,
+                                                            tictactoe),
+					 gtk_signal_default_marshaller,
+                                         GTK_TYPE_NONE, 0);
 
 
   gtk_object_class_add_signals (object_class, tictactoe_signals, LAST_SIGNAL);

examples/tictactoe/ttt_test.c

@@ -3,15 +3,15 @@
 #include <gtk/gtk.h>
 #include "tictactoe.h"
 
-void
-win (GtkWidget *widget, gpointer data)
+void win( GtkWidget *widget,
+          gpointer   data )
 {
   g_print ("Yay!\n");
   tictactoe_clear (TICTACTOE (widget));
 }
 
-int 
-main (int argc, char *argv[])
+int main( int   argc,
+          char *argv[] )
 {
   GtkWidget *window;
   GtkWidget *ttt;

examples/tree/tree.c

@@ -3,12 +3,13 @@
 #include <gtk/gtk.h>
 
 /* for all the GtkItem:: and GtkTreeItem:: signals */
-static void cb_itemsignal (GtkWidget *item, gchar *signame)
+static void cb_itemsignal( GtkWidget *item,
+                           gchar     *signame )
 {
   gchar *name;
   GtkLabel *label;
 
-  /* It's a GtkBin, so it has one child, which we know to be a
+  /* It's a Bin, so it has one child, which we know to be a
      label, so get that */
   label = GTK_LABEL (GTK_BIN (item)->child);
   /* Get the text of the label */
@@ -19,8 +20,9 @@ static void cb_itemsignal (GtkWidget *item, gchar *signame)
 }
 
 /* Note that this is never called */
-static void cb_unselect_child (GtkWidget *root_tree, GtkWidget *child,
-			       GtkWidget *subtree)
+static void cb_unselect_child( GtkWidget *root_tree,
+                               GtkWidget *child,
+                               GtkWidget *subtree )
 {
   g_print ("unselect_child called for root tree %p, subtree %p, child %p\n",
 	   root_tree, subtree, child);
@@ -35,7 +37,7 @@ static void cb_select_child (GtkWidget *root_tree, GtkWidget *child,
 	   root_tree, subtree, child);
 }
 
-static void cb_selection_changed (GtkWidget *tree)
+static void cb_selection_changed( GtkWidget *tree )
 {
   GList *i;
   
@@ -58,7 +60,8 @@ static void cb_selection_changed (GtkWidget *tree)
   }
 }
 
-int main (int argc, char *argv[])
+int main( int   argc,
+          char *argv[] )
 {
   GtkWidget *window, *scrolled_win, *tree;
   static gchar *itemnames[] = {"Foo", "Bar", "Baz", "Quux",

examples/wheelbarrow/wheelbarrow.c

@@ -120,11 +120,16 @@ static char * WheelbarrowFull_xpm[] = {
 
 
 /* When invoked (via signal delete_event), terminates the application */
-void close_application( GtkWidget *widget, GdkEvent *event, gpointer data ) {
+gint close_application( GtkWidget *widget,
+                        GdkEvent  *event,
+                        gpointer   data )
+{
     gtk_main_quit();
+    return(FALSE);
 }
 
-int main (int argc, char *argv[])
+int main (int argc,
+          char *argv[] )
 {
     /* GtkWidget is the storage type for widgets */
     GtkWidget *window, *pixmap, *fixed;

gdk-pixbuf/Makefile.am

@@ -1,22 +0,0 @@
-
-lib_LTLIBRARIES = 		\
-	libgdk-pixbuf.la	\
-	libpixbuf-png.la
-
-#
-# The GdkPixBuf library
-#
-libgdk_pixbufincludedir = $(includedir)/gdk-pixbuf
-
-libgdk_pixbuf_la_SOURCES = 	\
-	gdk-pixbuf.c		\
-	gdk-pixbuf-io.c
-
-libgdk_pixbufinclude_HEADERS =	\
-	gdk-pixbuf.h
-
-#
-# The PNG plugin.
-#
-libpixbuf_png_la_SOURCES = 	\
-	io-png.c

gdk-pixbuf/gdk-pixbuf-cache.h

@@ -1,15 +0,0 @@
-#ifndef _GDK_PIXBUF_CACHE_H_
-#define _GDK_PIXBUF_CACHE_H_
-
-/* The optional cache interface */
-typedef struct {
-	int dummy;
-} GdkPixBufCache;
-
-GdkPixBufCache  *gdk_pixbuf_cache_new        (long image_cache_limit,
-				              long pixmap_bitmap_cache_limit);
-void             gdk_pixbuf_cache_destroy    (GdkPixBufCache *cache);
-
-GdkPixBuf       *gdk_pixbuf_cache_load_image (GdkPixBufCache *cache,
-					      const char *file);
-#endif

gdk-pixbuf/gdk-pixbuf-io.c

@@ -1,199 +0,0 @@
-/*
- * gdk-pixbuf-io.c: Code to load images into GdkPixBufs
- *
- * Author:
- *    Miguel de Icaza (miguel@gnu.org)
- */
-#include <config.h>
-#include <stdio.h>
-#include "gdk-pixbuf.h"
-
-static gboolean
-pixbuf_check_png (unsigned char *buffer, int size)
-{
-	if (size < 28)
-		return FALSE;
-
-	if (buffer [0] != 0x89 ||
-	    buffer [1] != 'P' ||
-	    buffer [2] != 'N' ||
-	    buffer [3] != 'G' ||
-	    buffer [4] != 0x0d ||
-	    buffer [5] != 0x0a ||
-	    buffer [6] != 0x1a ||
-	    buffer [7] != 0x0a)
-		return FALSE;
-
-	return TRUE;
-}
-
-static gboolean
-pixbuf_check_jpeg (unsigned char *buffer, int size)
-{
-	if (size < 10)
-		return FALSE;
-
-	if (buffer [0] != 0xff || buffer [1] != 0xd8)
-		return FALSE;
-	
-	return TRUE;
-}
-
-static gboolean
-pixbuf_check_tiff (unsigned char *buffer, int size)
-{
-	if (size < 10)
-		return FALSE;
-
-	if (buffer [0] == 'M' && buffer [1] == 'M' && buffer [2] == 0 && buffer [3] == 0x2a)
-		return TRUE;
-
-	if (buffer [0] == 'I' && buffer [1] == 'I' && buffer [2] == 0x2a && buffer [3] == 0)
-		return TRUE;
-	
-	return FALSE;
-}
-
-static gboolean
-pixbuf_check_gif (unsigned char *buffer, int size)
-{
-	if (size < 20)
-		return FALSE;
-		
-	if (strncmp (buffer, "GIF8", 4) == 0)
-		return TRUE;
-	
-	return FALSE;
-}
-
-static gboolean
-pixbuf_check_xpm (unsigned char *buffer, int size)
-{
-	if (size < 20)
-		return FALSE;
-	
-	if (strncmp (buffer, "/* XPM */", 9) == 0)
-		return TRUE;
-	
-	return FALSE;
-}
-
-static gboolean
-pixbuf_check_bmp (unsigned char *buffer, int size)
-{
-	if (size < 20)
-		return FALSE;
-	
-	if (buffer [0] != 'B' || buffer [1] != 'M')
-		return FALSE;
-	
-	return TRUE;
-}
-
-static gboolean
-pixbuf_check_ppm (unsigned char *buffer, int size)
-{
-	if (size < 20)
-		return FALSE;
-
-	if (buffer [0] == 'P'){
-		if (buffer [1] == '1' ||
-		    buffer [1] == '2' ||
-		    buffer [1] == '3' ||
-		    buffer [1] == '4' ||
-		    buffer [1] == '5' ||
-		    buffer [1] == '6')
-			return TRUE;
-	}
-	return FALSE;
-}
-
-static struct {
-	char      *module_name;
-	gboolean   (*format_check)(unsigned char *buffer, int size);
-	GModule   *module;
-	GdkPixBuf *(*load)(FILE *f)
-	int        (*save)(char *filename, ...);
-} file_formats [] = {
-	{ "png",  pixbuf_check_png,  NULL, NULL, NULL },
-	{ "jpeg", pixbuf_check_jpeg, NULL, NULL, NULL },
-	{ "tiff", pixbuf_check_tiff, NULL, NULL, NULL },
-	{ "gif",  pixbuf_check_gif,  NULL, NULL, NULL },
-	{ "xpm",  pixbuf_check_xpm,  NULL, NULL, NULL }
-	{ "bmp",  pixbuf_check_bmp,  NULL, NULL, NULL },
-	{ "ppm",  pixbuf_check_ppm,  NULL, NULL, NULL },
-	{ NULL, NULL, NULL, NULL, NULL },
-};
-
-static int
-image_file_format (const char *file)
-{
-	FILE *f = fopen (file);
-
-	if (!f)
-		return -1;
-}
-
-static void
-image_handler_load (int idx)
-{
-	char *module_name = g_strconcat ("pixbuf-", file_formats [idx].module_name, NULL);
-	char *path;
-	GModule *module;
-	void *load_sym, *save_sym;
-	
-	path = g_module_build_path (PIXBUF_LIBDIR, module_name);
-	g_free (module_name);
-
-	module = g_module_open (path, G_MODULE_BIND_LAZY);
-	if (!module)
-		return;
-	
-	file_formats [idx].module = module;
-
-	if (g_module_symbol (module, "image_load", &load_sym))
-		file_formats [idx].load = load_sym;
-
-	if (g_module_symbol (module, "image_save", &save_sym))
-		file_formats [idx].save = save_sym;
-}
-
-GdkPixBuf *
-gdk_pixbuf_load_image (const char *file)
-{
-	GdkPixBuf *pixbuf;
-	FormatLoader format_loader;
-	FILE *f;
-	char buffer [128];
-
-	f = fopen (file);
-	if (!f)
-		return NULL;
-	n = fread (&buffer, 1, sizeof (buffer), f);
-
-	if (n == 0){
-		fclose (f);		
-		return NULL;
-	}
-
-	for (i = 0; file_formats [i].module_name; i++){
-		if ((*file_formats [i].format_check)(buffer, n)){
-			if (!file_formats [i].load)
-				image_handler_load (i);
-
-			if (!file_formats [i].load){
-				fclose (f);
-				return NULL;
-			}
-
-			rewind (f);
-			pixbuf = (*file_formats [i].load)(f);
-			fclose (f);
-			return pixbuf;
-		}
-	}
-
-	fclose (f);
-	return NULL;
-}
-

gdk-pixbuf/gdk-pixbuf.c

@@ -1,36 +0,0 @@
-/*
- * gdk-pixbuf.c: Resource management.
- *
- * Author:
- *    Miguel de Icaza (miguel@gnu.org)
- */
-#include <config.h>
-#include "gdk-pixbuf.h"
-
-
-static void
-gdk_pixbuf_destroy (GdkPixBuf *pixbuf)
-{
-	art_pixbuf_free (pixbuf->art_pixbuf);
-	g_free (pixbuf);
-}
-
-void
-gdk_pixbuf_ref (GdkPixBuf *pixbuf)
-{
-	g_return_if_fail (pixbuf != NULL);
-
-	pixbuf->ref_count++;
-}
-
-void
-gdk_pixbuf_unref (GdkPixBuf *pixbuf)
-{
-	g_return_if_fail (pixbuf != NULL);
-	g_return_if_fail (pixbuf->ref_count == 0);
-
-	pixbuf->ref_count--;
-	if (pixbuf->ref_count)
-		gdk_pixbuf_destroy (pixbuf);
-}
-

gdk-pixbuf/gdk-pixbuf.h

@@ -1,19 +0,0 @@
-#ifndef _GDK_PIXBUF_H_
-#define _GDK_PIXBUF_H_
-
-#include <libart_lgpl/art_misc.h>
-#include <libart_lgpl/art_pixbuf.h>
-
-typedef struct {
-	int ref_count;
-	ArtPixBuf *art_pixbuf;
-	void (*unref_func)(void *gdkpixbuf);
-} GdkPixBuf;
-
-GdkPixBuf *gdk_pixbuf_load_image (const char *file);
-void       gdk_pixbuf_save_image (const char *format_id, const char *file, ...);
-void       gdk_pixbuf_ref        (GdkPixBuf *pixbuf);
-void       gdk_pixbuf_unref      (GdkPixBuf *pixbuf);
-GdkPixBuf  gdk_pixbuf_duplicate  (GdkPixBuf *pixbuf);
-
-#endif /* _GDK_PIXBUF_H_ */

gdk-pixbuf/io-png.c

@@ -1,90 +0,0 @@
-/*
- * io-png.c: GdkPixBuf image loader for PNG files.
- *
- * Author:
- *    Miguel de Icaza (miguel@gnu.org)
- *
- */
-#include <config.h>
-#include <stdio.h>
-#include "gdk-pixbuf.h"
-#include "gdk-pixbuf-io.h"
-#include <png.h>
-
-/* Shared library entry point */
-GdkPixBuf *
-image_load (FILE *f);
-{
-	png_structp png;
-	png_infop   info_ptr, end_info;
-	int width, height, depth, color_type, interlace_type;
-	int have_alpha, number_passes;
-	art_u8 *data;
-	
-	g_return_val_if_fail (filename != NULL, NULL);
-
-	png = png_create_read_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
-	if (png)
-		return NULL;
-
-	info_ptr = png_create_info_struct (png);
-	if (!info_ptr){
-		png_destroy_read_struct (&png, NULL, NULL);
-		return NULL;
-	}
-
-	end_info = png_create_info_struct (png);
-	if (!end_info){
-		png_destroy_read_struct (&png, &info_ptr, NULL);
-		return NULL:
-	}
-
-	if (setjmp (png->jmpbuf)){
-		png_destroy_read_struct (&png, &info_ptr, &end_info);
-		return NULL;
-	}
-
-	png_init_io (pngptr, f);
-
-	png_read_info (png, info_ptr);
-	png_get_IHDR (png, info_ptr, &width, &height, &depth, &color_type, &interlace_type, NULL, NULL);
-
-	if (color_type == color_type == PNG_COLOR_TYPE_PALETTE)
-		png_set_expand (png);
-
-	/*
-	 * Strip 16 bit information to 8 bit
-	 */
-	png_set_strip_16 (png);
-
-	/*
-	 * Extract multiple pixels with bit depths 1, 2 and 4 from a single
-	 * byte into separate bytes
-	 */
-	png_set_packing (png);
-
-	/*
-	 * Makes the PNG file to be rendered into RGB or RGBA
-	 * modes (no matter of the bit depth nor the image
-	 * mode
-	 */
-	png_set_expand (png);
-
-	/*
-	 * Simplify loading by always having 4 bytes
-	 */
-	png_set_filler (png, 0xff, PNG_FILLER_AFTER);
-
-	if (color_type & PNG_COLOR_MASK_ALPHA)
-		have_alpha = 1
-	else
-		have_alpha = 0;
-	
-	data = art_alloc (width * height * (3 + have_alpha));
-	if (!data){
-		png_destroy_read_struct (&png, &info_ptr, &end_info);
-		return NULL;
-	}
-
-	number_passes = png_set_interlace_handling (png);
-}

gdk-pixbuf/pixbuf.h

@@ -1,18 +0,0 @@
-#ifndef _GDK_PIXBUF_H_
-#define _GDK_PIXBUF_H_
-
-#include <libart_lgpl/art_pixbuf.h>
-
-typedef struct {
-	int ref_count;
-	ArtPixBuf *pixbuf;
-	void (*unref_func)(void *gdkpixbuf);
-} GdkPixBuf;
-
-GdkPixBuf *gdk_pixbuf_load_image (const char *file);
-void       gdk_pixbuf_save_image (const char *format_id, const char *file, ...);
-void       gdk_pixbuf_ref        (GdkPixBuf *pixbuf);
-void       gdk_pixbuf_unref      (GdkPixBuf *pixbuf);
-GdkPixBuf  gdk_pixbuf_duplicate  (GdkPixBuf *pixbuf);
-
-#endif /* _GDK_PIXBUF_H_ */

gdk/COPYING

@@ -0,0 +1,504 @@
+		  GNU LESSER GENERAL PUBLIC LICENSE
+		       Version 2.1, February 1999
+
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the Lesser GPL.  It also counts
+ as the successor of the GNU Library Public License, version 2, hence
+ the version number 2.1.]
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
+free software--to make sure the software is free for all its users.
+
+  This license, the Lesser General Public License, applies to some
+specially designated software packages--typically libraries--of the
+Free Software Foundation and other authors who decide to use it.  You
+can use it too, but we suggest you first think carefully about whether
+this license or the ordinary General Public License is the better
+strategy to use in any particular case, based on the explanations below.
+
+  When we speak of free software, we are referring to freedom of use,
+not price.  Our General Public Licenses are designed to make sure that
+you have the freedom to distribute copies of free software (and charge
+for this service if you wish); that you receive source code or can get
+it if you want it; that you can change the software and use pieces of
+it in new free programs; and that you are informed that you can do
+these things.
+
+  To protect your rights, we need to make restrictions that forbid
+distributors to deny you these rights or to ask you to surrender these
+rights.  These restrictions translate to certain responsibilities for
+you if you distribute copies of the library or if you modify it.
+
+  For example, if you distribute copies of the library, whether gratis
+or for a fee, you must give the recipients all the rights that we gave
+you.  You must make sure that they, too, receive or can get the source
+code.  If you link other code with the library, you must provide
+complete object files to the recipients, so that they can relink them
+with the library after making changes to the library and recompiling
+it.  And you must show them these terms so they know their rights.
+
+  We protect your rights with a two-step method: (1) we copyright the
+library, and (2) we offer you this license, which gives you legal
+permission to copy, distribute and/or modify the library.
+
+  To protect each distributor, we want to make it very clear that
+there is no warranty for the free library.  Also, if the library is
+modified by someone else and passed on, the recipients should know
+that what they have is not the original version, so that the original
+author's reputation will not be affected by problems that might be
+introduced by others.
+
+  Finally, software patents pose a constant threat to the existence of
+any free program.  We wish to make sure that a company cannot
+effectively restrict the users of a free program by obtaining a
+restrictive license from a patent holder.  Therefore, we insist that
+any patent license obtained for a version of the library must be
+consistent with the full freedom of use specified in this license.
+
+  Most GNU software, including some libraries, is covered by the
+ordinary GNU General Public License.  This license, the GNU Lesser
+General Public License, applies to certain designated libraries, and
+is quite different from the ordinary General Public License.  We use
+this license for certain libraries in order to permit linking those
+libraries into non-free programs.
+
+  When a program is linked with a library, whether statically or using
+a shared library, the combination of the two is legally speaking a
+combined work, a derivative of the original library.  The ordinary
+General Public License therefore permits such linking only if the
+entire combination fits its criteria of freedom.  The Lesser General
+Public License permits more lax criteria for linking other code with
+the library.
+
+  We call this license the "Lesser" General Public License because it
+does Less to protect the user's freedom than the ordinary General
+Public License.  It also provides other free software developers Less
+of an advantage over competing non-free programs.  These disadvantages
+are the reason we use the ordinary General Public License for many
+libraries.  However, the Lesser license provides advantages in certain
+special circumstances.
+
+  For example, on rare occasions, there may be a special need to
+encourage the widest possible use of a certain library, so that it becomes
+a de-facto standard.  To achieve this, non-free programs must be
+allowed to use the library.  A more frequent case is that a free
+library does the same job as widely used non-free libraries.  In this
+case, there is little to gain by limiting the free library to free
+software only, so we use the Lesser General Public License.
+
+  In other cases, permission to use a particular library in non-free
+programs enables a greater number of people to use a large body of
+free software.  For example, permission to use the GNU C Library in
+non-free programs enables many more people to use the whole GNU
+operating system, as well as its variant, the GNU/Linux operating
+system.
+
+  Although the Lesser General Public License is Less protective of the
+users' freedom, it does ensure that the user of a program that is
+linked with the Library has the freedom and the wherewithal to run
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+
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+"work based on the library" and a "work that uses the library".  The
+former contains code derived from the library, whereas the latter must
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+
+		  GNU LESSER GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License Agreement applies to any software library or other
+program which contains a notice placed by the copyright holder or
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+  
+  1. You may copy and distribute verbatim copies of the Library's
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+  3. You may opt to apply the terms of the ordinary GNU General Public
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+
+  7. You may place library facilities that are a work based on the
+Library side-by-side in a single library together with other library
+facilities not covered by this License, and distribute such a combined
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+
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+
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+infringement or for any other reason (not limited to patent issues),
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+
+  12. If the distribution and/or use of the Library is restricted in
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+excluded.  In such case, this License incorporates the limitation as if
+written in the body of this License.
+
+  13. The Free Software Foundation may publish revised and/or new
+versions of the Lesser General Public License from time to time.
+Such new versions will be similar in spirit to the present version,
+but may differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Library
+specifies a version number of this License which applies to it and
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+conditions either of that version or of any later version published by
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+
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+programs whose distribution conditions are incompatible with these,
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+
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+DAMAGES.
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+		     END OF TERMS AND CONDITIONS
+
+           How to Apply These Terms to Your New Libraries
+
+  If you develop a new library, and you want it to be of the greatest
+possible use to the public, we recommend making it free software that
+everyone can redistribute and change.  You can do so by permitting
+redistribution under these terms (or, alternatively, under the terms of the
+ordinary General Public License).
+
+  To apply these terms, attach the following notices to the library.  It is
+safest to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least the
+"copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the library's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+Also add information on how to contact you by electronic and paper mail.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the library, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the
+  library `Frob' (a library for tweaking knobs) written by James Random Hacker.
+
+  <signature of Ty Coon>, 1 April 1990
+  Ty Coon, President of Vice
+
+That's all there is to it!
+
+

gdk/Makefile.am

@@ -1,19 +1,47 @@
-## Process this file with automake to produce Makefile.in
+## Makefile.am for gtk+/gdk
 
-gdkincludedir = $(includedir)/gdk
-
-lib_LTLIBRARIES = libgdk.la
-
-INCLUDES = \
+INCLUDES = @STRIP_BEGIN@ \
 	-DG_LOG_DOMAIN=\"Gdk\"	\
 	-I$(top_srcdir)		\
 	@GTK_DEBUG_FLAGS@ 	\
 	@GTK_XIM_FLAGS@		\
 	@GTK_LOCALE_FLAGS@	\
 	@GLIB_CFLAGS@		\
-	@x_cflags@ 
+	@x_cflags@ 		\
+@STRIP_END@
 
-libgdk_la_SOURCES = \
+#
+# libraries to compile and install
+#
+lib_LTLIBRARIES = libgdk.la
+
+# libtool stuff: set version and export symbols for resolving
+libgdkincludedir = $(includedir)/gdk
+libgdk_la_LDFLAGS = @STRIP_BEGIN@ \
+	-version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE) \
+	-release $(LT_RELEASE) \
+	-export-dynamic \
+	@GLIB_DEPLIBS@	\
+	@x_ldflags@	\
+	@x_libs@	\
+	-lm		\
+@STRIP_END@
+
+#
+# setup source file variables
+#
+# GDK header files for public installation (non-generated)
+gdk_public_h_sources = @STRIP_BEGIN@ \
+	gdk.h		\
+	gdkcursors.h	\
+	gdkrgb.h	\
+	gdki18n.h	\
+	gdkkeysyms.h	\
+	gdkprivate.h	\
+	gdktypes.h	\
+	gdkx.h		\
+@STRIP_END@
+gdk_c_sources = @STRIP_BEGIN@ \
 	gdk.c		\
 	gdkcc.c		\
 	gdkcolor.c	\
@@ -44,42 +72,23 @@ libgdk_la_SOURCES = \
 	MwmUtil.h       \
 	gxid_lib.h	\
 	gxid_proto.h	\
-        gxid_lib.c
-## this last one is ifdef'd out unless XINPUT_GXI is defined
-## It's easier than trying to get automake to handle compiling
-## it conditionally
+        gxid_lib.c	\
+@STRIP_END@
 
-gdkinclude_HEADERS = \
-	gdk.h		\
-	gdkcursors.h	\
-	gdkrgb.h	\
-	gdki18n.h	\
-	gdkkeysyms.h	\
-	gdkprivate.h	\
-	gdktypes.h	\
-	gdkx.h
-
-LDADDS = \
-	@x_ldflags@	\
-	@x_libs@	\
-	@GLIB_LIBS@	\
-	-lm
-
-libgdk_la_LDFLAGS = \
-	-version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE) -release $(LT_RELEASE) \
-         @GLIB_DEPLIBS@	\
-         @x_ldflags@	\
-         @x_libs@	\
-         -lm
-
-EXTRA_PROGRAMS = gxid
-
-bin_PROGRAMS = @xinput_progs@
-
-gxid_SOURCES = gxid.c
-
-gxid_LDADD = $(LDADDS)
+#
+# setup GDK sources and their dependancies
+#
+libgdkinclude_HEADERS = $(gdk_public_h_sources)
+libgdk_la_SOURCES = $(gdk_c_sources)
+MAINTAINERCLEANFILES +=
+EXTRA_HEADERS +=
+EXTRA_DIST +=
+EXTRA_DIST +=
 
+#
+# rules to generate built sources
+#
+# we only need to remake these headers once a new X version is released
 X-derived-headers:
 	sed -e 's/^#define[ 	]*XC\([^ 	]*\)[ 	]*\([^ 	]*\)[ 	]*.*$$/GDK\1 = \2,/' \
 	    -e 'tb' -e 'd' -e ':b' \
@@ -89,6 +98,21 @@ X-derived-headers:
 	    -e 'tb' -e 'd' -e ':b' -e 's/ 0X/ 0x/' \
 	    < @x_includes@/X11/keysymdef.h > gdkkeysyms.h
 
+#
+# extra programs
+#
+EXTRA_PROGRAMS = gxid
+bin_PROGRAMS = @xinput_progs@
+LDADDS = @STRIP_BEGIN@ \
+	@x_ldflags@	\
+	@x_libs@	\
+	@GLIB_LIBS@	\
+	-lm		\
+@STRIP_END@
+gxid_SOURCES = gxid.c
+gxid_LDADD = $(LDADDS)
+
+
 .PHONY: files
 
 files:

gdk/gdk.c

@@ -31,6 +31,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <limits.h>
+#include <errno.h>
 
 #ifdef HAVE_SYS_SELECT_H
 #include <sys/select.h>
@@ -41,13 +42,13 @@
 #include <X11/Xlib.h>
 #include <X11/Xos.h>
 #include <X11/Xutil.h>
-#include <X11/Xmu/WinUtil.h>
 #include <X11/cursorfont.h>
 #include "gdk.h"
 #include "gdkprivate.h"
 #include "gdkinput.h"
 #include "gdkx.h"
 #include "gdki18n.h"
+#include "gdkkeysyms.h"
 
 #ifndef X_GETTIMEOFDAY
 #define X_GETTIMEOFDAY(tv)  gettimeofday (tv, NULL)
@@ -333,6 +334,7 @@ gdk_init_check (int	 *argc,
 		      gdk_im_set_best_style (GDK_IM_PREEDIT_POSITION);
 		    else if (strcmp ("callbacks", (*argv)[i]) == 0)
 		      gdk_im_set_best_style (GDK_IM_PREEDIT_CALLBACKS);
+		    (*argv)[i] = NULL;
 		  }
 	      }
 	    else if (strcmp ("--xim-status", (*argv)[i]) == 0)
@@ -348,6 +350,7 @@ gdk_init_check (int	 *argc,
 		      gdk_im_set_best_style (GDK_IM_STATUS_AREA);
 		    else if (strcmp ("callbacks", (*argv)[i]) == 0)
 		      gdk_im_set_best_style (GDK_IM_STATUS_CALLBACKS);
+		    (*argv)[i] = NULL;
 		  }
 	      }
 #endif
@@ -406,9 +409,9 @@ gdk_init_check (int	 *argc,
     g_free(argv_orig[i]);
   g_free(argv_orig);
   
-  gdk_wm_delete_window = XInternAtom (gdk_display, "WM_DELETE_WINDOW", True);
-  gdk_wm_take_focus = XInternAtom (gdk_display, "WM_TAKE_FOCUS", True);
-  gdk_wm_protocols = XInternAtom (gdk_display, "WM_PROTOCOLS", True);
+  gdk_wm_delete_window = XInternAtom (gdk_display, "WM_DELETE_WINDOW", False);
+  gdk_wm_take_focus = XInternAtom (gdk_display, "WM_TAKE_FOCUS", False);
+  gdk_wm_protocols = XInternAtom (gdk_display, "WM_PROTOCOLS", False);
   gdk_wm_window_protocols[0] = gdk_wm_delete_window;
   gdk_wm_window_protocols[1] = gdk_wm_take_focus;
   gdk_selection_property = XInternAtom (gdk_display, "GDK_SELECTION", False);
@@ -476,12 +479,12 @@ gdk_exit (int errorcode)
 }
 
 void
-gdk_set_use_xshm (gint use_xshm)
+gdk_set_use_xshm (gboolean use_xshm)
 {
   gdk_use_xshm = use_xshm;
 }
 
-gint
+gboolean
 gdk_get_use_xshm (void)
 {
   return gdk_use_xshm;
@@ -731,7 +734,7 @@ gdk_pointer_ungrab (guint32 time)
  *--------------------------------------------------------------
  */
 
-gint
+gboolean
 gdk_pointer_is_grabbed (void)
 {
   return gdk_xgrab_window != NULL;
@@ -1032,20 +1035,35 @@ static int
 gdk_x_error (Display	 *display,
 	     XErrorEvent *error)
 {
-  char buf[64];
-  
-  if (gdk_error_warnings)
+  if (error->error_code)
     {
-      XGetErrorText (display, error->error_code, buf, 63);
-      g_error ("%s\n  serial %ld error_code %d request_code %d minor_code %d\n", 
-	       buf, 
-	       error->serial, 
-	       error->error_code, 
-	       error->request_code,
-	       error->minor_code);
+      if (gdk_error_warnings)
+	{
+	  char buf[64];
+	  
+	  XGetErrorText (display, error->error_code, buf, 63);
+
+#ifdef G_ENABLE_DEBUG	  
+	  g_error ("%s\n  serial %ld error_code %d request_code %d minor_code %d\n", 
+		   buf, 
+		   error->serial, 
+		   error->error_code, 
+		   error->request_code,
+		   error->minor_code);
+#else /* !G_ENABLE_DEBUG */
+	  fprintf (stderr, "Gdk-ERROR **: %s\n  serial %ld error_code %d request_code %d minor_code %d\n",
+		   buf, 
+		   error->serial, 
+		   error->error_code, 
+		   error->request_code,
+		   error->minor_code);
+
+	  exit(1);
+#endif /* G_ENABLE_DEBUG */
+	}
+      gdk_error_code = error->error_code;
     }
   
-  gdk_error_code = -1;
   return 0;
 }
 
@@ -1071,8 +1089,27 @@ gdk_x_error (Display	 *display,
 static int
 gdk_x_io_error (Display *display)
 {
-  g_error ("an x io error occurred");
-  return 0;
+  /* This is basically modelled after the code in XLib. We need
+   * an explicit error handler here, so we can disable our atexit()
+   * which would otherwise cause a nice segfault.
+   * We fprintf(stderr, instead of g_warning() because g_warning()
+   * could possibly be redirected to a dialog
+   */
+  if (errno == EPIPE)
+    {
+      fprintf (stderr, "Gdk-ERROR **: X connection to %s broken (explicit kill or server shutdown).\n", gdk_display ? DisplayString (gdk_display) : gdk_get_display());
+    }
+  else
+    {
+      fprintf (stderr, "Gdk-ERROR **: Fatal IO error %d (%s) on X server %s.\n",
+	       errno, g_strerror (errno),
+	       gdk_display ? DisplayString (gdk_display) : gdk_get_display());
+    }
+
+  /* Disable the atexit shutdown for GDK */
+  gdk_initialized = 0;
+  
+  exit(1);
 }
 
 gchar *
@@ -1104,7 +1141,7 @@ gdk_error_trap_push (void)
     }
   else
     {
-      node = g_slist_alloc();
+      node = g_slist_alloc ();
       node->data = g_new (GdkErrorTrap, 1);
     }
 
@@ -1166,7 +1203,7 @@ gdk_send_xevent (Window window, gboolean propagate, glong event_mask,
   XSync (gdk_display, False);
   gdk_error_warnings = old_warnings;
   
-  return result && (gdk_error_code != -1);
+  return result && !gdk_error_code;
 }
 
 #ifndef HAVE_XCONVERTCASE

gdk/gdk.h

@@ -66,11 +66,11 @@ void	  gdk_event_handler_set 	(GdkEventFunc    func,
 					 gpointer        data,
 					 GDestroyNotify  notify);
 
-void	  gdk_set_show_events		(gint		 show_events);
-void	  gdk_set_use_xshm		(gint		 use_xshm);
+void	  gdk_set_show_events		(gboolean	 show_events);
+void	  gdk_set_use_xshm		(gboolean	 use_xshm);
 
-gint	  gdk_get_show_events		(void);
-gint	  gdk_get_use_xshm		(void);
+gboolean  gdk_get_show_events		(void);
+gboolean  gdk_get_use_xshm		(void);
 gchar*	  gdk_get_display		(void);
 
 guint32 gdk_time_get	  (void);
@@ -90,20 +90,19 @@ gint gdk_input_add	  (gint		     source,
 			   gpointer	     data);
 void gdk_input_remove	  (gint		     tag);
 
-gint gdk_pointer_grab	(GdkWindow *	 window,
-			 gint		 owner_events,
-			 GdkEventMask	 event_mask,
-			 GdkWindow *	 confine_to,
-			 GdkCursor *	 cursor,
-			 guint32	 time);
-void gdk_pointer_ungrab (guint32	 time);
+gint     gdk_pointer_grab       (GdkWindow    *window,
+                                 gint          owner_events,
+                                 GdkEventMask  event_mask,
+                                 GdkWindow    *confine_to,
+                                 GdkCursor    *cursor,
+                                 guint32       time);
+void     gdk_pointer_ungrab     (guint32       time);
+gint     gdk_keyboard_grab      (GdkWindow    *window,
+                                 gboolean      owner_events,
+                                 guint32       time);
+void     gdk_keyboard_ungrab    (guint32       time);
+gboolean gdk_pointer_is_grabbed (void);
 
-gint gdk_keyboard_grab	 (GdkWindow *	  window,
-			  gint		  owner_events,
-			  guint32	  time);
-void gdk_keyboard_ungrab (guint32	  time);
-
-gint gdk_pointer_is_grabbed (void);
 
 gint gdk_screen_width  (void);
 gint gdk_screen_height (void);
@@ -300,8 +299,6 @@ void            gdk_drag_drop        (GdkDragContext *context,
 void            gdk_drag_abort       (GdkDragContext *context,
 				      guint32         time);
 
-GdkAtom       gdk_drag_get_selection (GdkDragContext *context);
-
 /* GdkWindow */
 
 void	      gdk_window_set_hints	 (GdkWindow	  *window,
@@ -328,7 +325,7 @@ void	      gdk_window_set_background	 (GdkWindow	  *window,
 					  GdkColor	  *color);
 void	      gdk_window_set_back_pixmap (GdkWindow	  *window,
 					  GdkPixmap	  *pixmap,
-					  gint		   parent_relative);
+					  gboolean         parent_relative);
 void	      gdk_window_set_cursor	 (GdkWindow	  *window,
 					  GdkCursor	  *cursor);
 void	      gdk_window_set_colormap	 (GdkWindow	  *window,
@@ -375,7 +372,7 @@ void	      gdk_window_set_icon	 (GdkWindow	  *window,
 					  GdkPixmap	  *pixmap,
 					  GdkBitmap	  *mask);
 void	      gdk_window_set_icon_name	 (GdkWindow	  *window, 
-					  gchar		  *name);
+					  const gchar	  *name);
 void	      gdk_window_set_group	 (GdkWindow	  *window, 
 					  GdkWindow	  *leader);
 void	      gdk_window_set_decorations (GdkWindow	  *window,
@@ -444,7 +441,7 @@ void   gdk_gc_set_clip_region	  (GdkGC	    *gc,
 void   gdk_gc_set_subwindow	  (GdkGC	    *gc,
 				   GdkSubwindowMode  mode);
 void   gdk_gc_set_exposures	  (GdkGC	    *gc,
-				   gint		     exposures);
+				   gboolean          exposures);
 void   gdk_gc_set_line_attributes (GdkGC	    *gc,
 				   gint		     line_width,
 				   GdkLineStyle	     line_style,
@@ -452,7 +449,7 @@ void   gdk_gc_set_line_attributes (GdkGC	    *gc,
 				   GdkJoinStyle	     join_style);
 void   gdk_gc_set_dashes          (GdkGC            *gc,
 				   gint	             dash_offset,
-				   gchar             dash_list[],
+				   gint8             dash_list[],
 				   gint              n);
 void   gdk_gc_copy		  (GdkGC	     *dst_gc,
 				   GdkGC	     *src_gc);
@@ -479,8 +476,8 @@ GdkPixmap* gdk_pixmap_create_from_xpm	(GdkWindow  *window,
 					 GdkBitmap **mask,
 					 GdkColor   *transparent_color,
 					 const gchar *filename);
-GdkPixmap* gdk_pixmap_colormap_create_from_xpm 
-                                        (GdkWindow   *window,
+GdkPixmap* gdk_pixmap_colormap_create_from_xpm (
+					 GdkWindow   *window,
 					 GdkColormap *colormap,
 					 GdkBitmap  **mask,
 					 GdkColor    *transparent_color,
@@ -489,8 +486,8 @@ GdkPixmap* gdk_pixmap_create_from_xpm_d (GdkWindow  *window,
 					 GdkBitmap **mask,
 					 GdkColor   *transparent_color,
 					 gchar	   **data);
-GdkPixmap* gdk_pixmap_colormap_create_from_xpm_d 
-                                        (GdkWindow   *window,
+GdkPixmap* gdk_pixmap_colormap_create_from_xpm_d (
+					 GdkWindow   *window,
 					 GdkColormap *colormap,
 					 GdkBitmap  **mask,
 					 GdkColor    *transparent_color,
@@ -529,77 +526,76 @@ void	   gdk_image_destroy   (GdkImage     *image);
 
 /* Color
  */
-GdkColormap* gdk_colormap_new	  (GdkVisual   *visual,
-				   gint		allocate);
-GdkColormap* gdk_colormap_ref	  (GdkColormap *cmap);
-void	     gdk_colormap_unref	  (GdkColormap *cmap);
+GdkColormap* gdk_colormap_new	          (GdkVisual      *visual,
+					   gboolean        allocate);
+GdkColormap* gdk_colormap_ref	          (GdkColormap    *cmap);
+void	     gdk_colormap_unref	          (GdkColormap    *cmap);
 
-GdkColormap* gdk_colormap_get_system	   (void);
-gint	     gdk_colormap_get_system_size  (void);
+GdkColormap* gdk_colormap_get_system	  (void);
+gint	     gdk_colormap_get_system_size (void);
 
-void gdk_colormap_change (GdkColormap	*colormap,
-			  gint		 ncolors);
+void         gdk_colormap_change          (GdkColormap    *colormap,
+					   gint		   ncolors);
 
+gint         gdk_colormap_alloc_colors    (GdkColormap    *colormap,
+					   GdkColor       *colors,
+					   gint            ncolors,
+					   gboolean        writeable,
+					   gboolean        best_match,
+					   gboolean       *success);
+gboolean     gdk_colormap_alloc_color     (GdkColormap    *colormap,
+					   GdkColor       *color,
+					   gboolean        writeable,
+					   gboolean        best_match);
+void         gdk_colormap_free_colors     (GdkColormap    *colormap,
+					   GdkColor       *colors,
+					   gint            ncolors);
 
-gint  gdk_colormap_alloc_colors   (GdkColormap *colormap,
-				   GdkColor    *colors,
-				   gint         ncolors,
-				   gboolean     writeable,
-				   gboolean     best_match,
-				   gboolean    *success);
-gboolean gdk_colormap_alloc_color (GdkColormap *colormap,
-				   GdkColor    *color,
-				   gboolean     writeable,
-				   gboolean     best_match);
-void     gdk_colormap_free_colors (GdkColormap *colormap,
-				   GdkColor    *colors,
-				   gint         ncolors);
+GdkVisual*   gdk_colormap_get_visual      (GdkColormap    *colormap);
 
-GdkVisual *gdk_colormap_get_visual (GdkColormap *colormap);
-     
-GdkColor *gdk_color_copy (GdkColor *color);
-void      gdk_color_free (GdkColor *color);
+GdkColor*    gdk_color_copy               (const GdkColor *color);
+void         gdk_color_free               (GdkColor       *color);
 
-gint gdk_color_parse	 (const gchar	*spec,
-			  GdkColor	*color);
-guint gdk_color_hash     (const GdkColor *colora,
-			  const GdkColor *colorb);
-gint gdk_color_equal	 (const GdkColor *colora,
-			  const GdkColor *colorb);
+gboolean     gdk_color_parse	          (const gchar    *spec,
+					   GdkColor       *color);
+guint        gdk_color_hash               (const GdkColor *colora,
+					   const GdkColor *colorb);
+gboolean     gdk_color_equal	          (const GdkColor *colora,
+					   const GdkColor *colorb);
 
 
 /* The following functions are deprecated */
-void gdk_colors_store	 (GdkColormap	*colormap,
-			  GdkColor	*colors,
-			  gint		 ncolors);
-gint gdk_colors_alloc	 (GdkColormap	*colormap,
-			  gint		 contiguous,
-			  gulong	*planes,
-			  gint		 nplanes,
-			  gulong	*pixels,
-			  gint		 npixels);
-void gdk_colors_free	 (GdkColormap	*colormap,
-			  gulong	*pixels,
-			  gint		 npixels,
-			  gulong	 planes);
-gint gdk_color_white	 (GdkColormap	*colormap,
-			  GdkColor	*color);
-gint gdk_color_black	 (GdkColormap	*colormap,
-			  GdkColor	*color);
-gint gdk_color_alloc	 (GdkColormap	*colormap,
-			  GdkColor	*color);
-gint gdk_color_change	 (GdkColormap	*colormap,
-			  GdkColor	*color);
+void     gdk_colors_store (GdkColormap	*colormap,
+			   GdkColor	*colors,
+			   gint		 ncolors);
+gboolean gdk_colors_alloc (GdkColormap	*colormap,
+			   gboolean      contiguous,
+			   gulong	*planes,
+			   gint		 nplanes,
+			   gulong	*pixels,
+			   gint		 npixels);
+void     gdk_colors_free  (GdkColormap	*colormap,
+			   gulong	*pixels,
+			   gint		 npixels,
+			   gulong	 planes);
+gboolean gdk_color_white  (GdkColormap	*colormap,
+			   GdkColor	*color);
+gboolean gdk_color_black  (GdkColormap	*colormap,
+			   GdkColor	*color);
+gboolean gdk_color_alloc  (GdkColormap	*colormap,
+			   GdkColor	*color);
+gboolean gdk_color_change (GdkColormap	*colormap,
+			   GdkColor	*color);
 
 
 /* Fonts
  */
 GdkFont* gdk_font_load	    (const gchar    *font_name);
-GdkFont* gdk_fontset_load   (gchar          *fontset_name);
+GdkFont* gdk_fontset_load   (const gchar    *fontset_name);
 GdkFont* gdk_font_ref	    (GdkFont        *font);
 void	 gdk_font_unref	    (GdkFont        *font);
 gint	 gdk_font_id	    (const GdkFont  *font);
-gint	 gdk_font_equal	    (const GdkFont  *fonta,
+gboolean gdk_font_equal	    (const GdkFont  *fonta,
 			     const GdkFont  *fontb);
 gint	 gdk_string_width   (GdkFont        *font,
 			     const gchar    *string);
@@ -714,15 +710,6 @@ void gdk_draw_pixmap	 (GdkDrawable  *drawable,
 			  gint		ydest,
 			  gint		width,
 			  gint		height);
-void gdk_draw_bitmap	 (GdkDrawable  *drawable,
-			  GdkGC	       *gc,
-			  GdkDrawable  *src,
-			  gint		xsrc,
-			  gint		ysrc,
-			  gint		xdest,
-			  gint		ydest,
-			  gint		width,
-			  gint		height);
 void gdk_draw_image	 (GdkDrawable  *drawable,
 			  GdkGC	       *gc,
 			  GdkImage     *image,
@@ -750,7 +737,7 @@ void gdk_draw_lines      (GdkDrawable  *drawable,
 
 /* Selections
  */
-gint	   gdk_selection_owner_set (GdkWindow	 *owner,
+gboolean   gdk_selection_owner_set (GdkWindow	 *owner,
 				    GdkAtom	  selection,
 				    guint32	  time,
 				    gint	  send_event);
@@ -759,7 +746,7 @@ void	   gdk_selection_convert   (GdkWindow	 *requestor,
 				    GdkAtom	  selection,
 				    GdkAtom	  target,
 				    guint32	  time);
-gint	   gdk_selection_property_get (GdkWindow  *requestor,
+gboolean   gdk_selection_property_get (GdkWindow  *requestor,
 				       guchar	 **data,
 				       GdkAtom	  *prop_type,
 				       gint	  *prop_format);
@@ -769,89 +756,87 @@ void	   gdk_selection_send_notify (guint32	    requestor,
 				      GdkAtom	    property,
 				      guint32	    time);
 
-gint	   gdk_text_property_to_text_list (GdkAtom encoding, gint format,
+gint       gdk_text_property_to_text_list (GdkAtom encoding, gint format,
 					   guchar *text, gint length,
 					   gchar ***list);
 void	   gdk_free_text_list		  (gchar **list);
-gint	   gdk_string_to_compound_text	  (gchar *str,
+gint       gdk_string_to_compound_text	  (const gchar *str,
 					   GdkAtom *encoding, gint *format,
 					   guchar **ctext, gint *length);
 void	   gdk_free_compound_text	  (guchar *ctext);
 
 /* Properties
  */
-GdkAtom gdk_atom_intern	    (const gchar *atom_name,
-			     gint	  only_if_exists);
-gchar*	gdk_atom_name	    (GdkAtom atom);
-gint	gdk_property_get    (GdkWindow	 *window,
-			     GdkAtom	  property,
-			     GdkAtom	  type,
-			     gulong	  offset,
-			     gulong	  length,
-			     gint	  pdelete,
-			     GdkAtom	 *actual_property_type,
-			     gint	 *actual_format,
-			     gint	 *actual_length,
-			     guchar	**data);
+GdkAtom  gdk_atom_intern     (const gchar  *atom_name,
+                              gint          only_if_exists);
+gchar*   gdk_atom_name       (GdkAtom       atom);
+gboolean gdk_property_get    (GdkWindow    *window,
+                              GdkAtom       property,
+                              GdkAtom       type,
+                              gulong        offset,
+                              gulong        length,
+                              gint          pdelete,
+                              GdkAtom      *actual_property_type,
+                              gint         *actual_format,
+                              gint         *actual_length,
+                              guchar      **data);
+void     gdk_property_change (GdkWindow    *window,
+                              GdkAtom       property,
+                              GdkAtom       type,
+                              gint          format,
+                              GdkPropMode   mode,
+                              guchar       *data,
+                              gint          nelements);
+void     gdk_property_delete (GdkWindow    *window,
+                              GdkAtom       property);
 
-void	gdk_property_change (GdkWindow	 *window,
-			     GdkAtom	  property,
-			     GdkAtom	  type,
-			     gint	  format,
-			     GdkPropMode  mode,
-			     guchar	 *data,
-			     gint	  nelements);
-void	gdk_property_delete (GdkWindow	 *window,
-			     GdkAtom	  property);
 
 
 /* Rectangle utilities
  */
-gint gdk_rectangle_intersect (GdkRectangle *src1,
-			      GdkRectangle *src2,
-			      GdkRectangle *dest);
-void gdk_rectangle_union     (GdkRectangle *src1,
-			      GdkRectangle *src2,
-			      GdkRectangle *dest);
+gboolean gdk_rectangle_intersect (GdkRectangle *src1,
+                                  GdkRectangle *src2,
+                                  GdkRectangle *dest);
+void     gdk_rectangle_union     (GdkRectangle *src1,
+                                  GdkRectangle *src2,
+                                  GdkRectangle *dest);
 
 /* XInput support
  */
-
-void gdk_input_init			    (void);
-void gdk_input_exit			    (void);
-GList *gdk_input_list_devices		    (void);
-void gdk_input_set_extension_events	    (GdkWindow *window,
-					     gint mask,
-					     GdkExtensionMode mode);
-void gdk_input_set_source		    (guint32 deviceid,
-					     GdkInputSource source);
-gint gdk_input_set_mode			    (guint32 deviceid,
-					     GdkInputMode mode);
-void gdk_input_set_axes			    (guint32 deviceid,
-					     GdkAxisUse *axes);
-void gdk_input_set_key			    (guint32 deviceid,
-					     guint   index,
-					     guint   keyval,
-					     GdkModifierType modifiers);
-void gdk_input_window_get_pointer     (GdkWindow       *window,
-				       guint32	       deviceid,
-				       gdouble	       *x,
-				       gdouble	       *y,
-				       gdouble	       *pressure,
-				       gdouble	       *xtilt,
-				       gdouble	       *ytilt,
-				       GdkModifierType *mask);
-
-GdkTimeCoord *gdk_input_motion_events (GdkWindow *window,
-				       guint32 deviceid,
-				       guint32 start,
-				       guint32 stop,
-				       gint *nevents_return);
+void          gdk_input_init                 (void);
+void          gdk_input_exit                 (void);
+GList *       gdk_input_list_devices         (void);
+void          gdk_input_set_extension_events (GdkWindow        *window,
+                                              gint              mask,
+                                              GdkExtensionMode  mode);
+void          gdk_input_set_source           (guint32           deviceid,
+                                              GdkInputSource    source);
+gboolean      gdk_input_set_mode             (guint32           deviceid,
+                                              GdkInputMode      mode);
+void          gdk_input_set_axes             (guint32           deviceid,
+                                              GdkAxisUse       *axes);
+void          gdk_input_set_key              (guint32           deviceid,
+                                              guint             index,
+                                              guint             keyval,
+                                              GdkModifierType   modifiers);
+void          gdk_input_window_get_pointer   (GdkWindow        *window,
+                                              guint32           deviceid,
+                                              gdouble          *x,
+                                              gdouble          *y,
+                                              gdouble          *pressure,
+                                              gdouble          *xtilt,
+                                              gdouble          *ytilt,
+                                              GdkModifierType  *mask);
+GdkTimeCoord *gdk_input_motion_events        (GdkWindow        *window,
+                                              guint32           deviceid,
+                                              guint32           start,
+                                              guint32           stop,
+                                              gint             *nevents_return);
 
 /* International Input Method Support Functions
  */
 
-gint         gdk_im_ready	   (void);
+gboolean     gdk_im_ready	   (void);
 
 void         gdk_im_begin	   (GdkIC               *ic, 
 				    GdkWindow           *window);

gdk/gdkcc.c

@@ -491,10 +491,11 @@ init_palette (GdkColorContext *cc)
   
   if (cc->color_hash)
     {
-      /* XXX: quick-and-dirty way to remove everything */
-      
+      g_hash_table_foreach (cc->color_hash,
+			    free_hash_entry,
+			    NULL);
       g_hash_table_destroy (cc->color_hash);
-      cc->color_hash = g_hash_table_new (hash_color, compare_colors);
+      cc->color_hash = NULL;
     }
   
   cc->palette = NULL;
@@ -618,11 +619,6 @@ gdk_color_context_new (GdkVisual   *visual,
 	    g_message ("gdk_color_context_new: screen depth is %i, no. of colors is %i\n",
 		       cc->visual->depth, cc->num_colors));
   
-  /* check if we need to initialize a hash table */
-  
-  if ((cc->mode == GDK_CC_MODE_STD_CMAP) || (cc->mode == GDK_CC_MODE_UNDEFINED))
-    cc->color_hash = g_hash_table_new (hash_color, compare_colors);
-  
   return (GdkColorContext *) cc;
 }
 
@@ -677,17 +673,9 @@ gdk_color_context_free (GdkColorContext *cc)
     gdk_colormap_unref (cc->colormap);
   
   /* free any palette that has been associated with this GdkColorContext */
-  
+
   init_palette (cc);
   
-  if (cc->color_hash)
-    {
-      g_hash_table_foreach (cc->color_hash,
-			    free_hash_entry,
-			    NULL);
-      g_hash_table_destroy (cc->color_hash);
-    }
-  
   g_free (cc);
 }
 
@@ -780,13 +768,14 @@ gdk_color_context_get_pixel (GdkColorContext *cc,
     default:
     {
       GdkColor color;
-      GdkColor *result;
+      GdkColor *result = NULL;
       
       color.red   = red;
       color.green = green;
       color.blue  = blue;
-      
-      result = g_hash_table_lookup (cc->color_hash, &color);
+
+      if (cc->color_hash)
+	result = g_hash_table_lookup (cc->color_hash, &color);
       
       if (!result)
 	{
@@ -831,6 +820,9 @@ gdk_color_context_get_pixel (GdkColorContext *cc,
 	      
 	      cnew = g_new (GdkColor, 1);
 	      *cnew = color;
+	      
+	      if (!cc->color_hash)
+		cc->color_hash = g_hash_table_new (hash_color, compare_colors);
 	      g_hash_table_insert (cc->color_hash, cnew, cnew);
 	      
 	      cc->clut[cc->num_allocated] = color.pixel;
@@ -1489,20 +1481,7 @@ gdk_color_context_add_palette (GdkColorContext *cc,
   /* restore previous mode if we aren't adding a new palette */
   
   if (num_palette == 0)
-    {
-      /* GDK_CC_MODE_STD_CMAP uses a hash table, so we'd better initialize one */
-      
-      /* XXX: here, the hash table is already initialized */
-      
-      return 0;
-    }
-  
-  /* Initialize a hash table for this palette (we need one for allocating
-   * the pixels in the palette using the current settings)
-   */
-  
-  if (cc->color_hash == NULL)
-    cc->color_hash = g_hash_table_new (hash_color, compare_colors);
+    return 0;
   
   /* copy incoming palette */
   
@@ -1549,6 +1528,9 @@ gdk_color_context_add_palette (GdkColorContext *cc,
   
   if (cc->color_hash)
     {
+      g_hash_table_foreach (cc->color_hash,
+			    free_hash_entry,
+			    NULL);
       g_hash_table_destroy (cc->color_hash);
       cc->color_hash = NULL;
     }

gdk/gdkcolor.c

@@ -46,7 +46,7 @@ static GHashTable *colormap_hash = NULL;
 
 GdkColormap*
 gdk_colormap_new (GdkVisual *visual,
-		  gint       private_cmap)
+		  gboolean   private_cmap)
 {
   GdkColormap *colormap;
   GdkColormapPrivate *private;
@@ -70,7 +70,7 @@ gdk_colormap_new (GdkVisual *visual,
   xvisual = ((GdkVisualPrivate*) visual)->xvisual;
 
   colormap->size = visual->colormap_size;
-  colormap->colors = g_new (GdkColor, colormap->size);
+  colormap->colors = NULL;
 
   switch (visual->type)
     {
@@ -117,6 +117,7 @@ gdk_colormap_new (GdkVisual *visual,
       private->private_val = TRUE;
       private->xcolormap = XCreateColormap (private->xdisplay, gdk_root_window,
 					    xvisual, AllocAll);
+      colormap->colors = g_new (GdkColor, colormap->size);
 
       size = 1 << visual->red_prec;
       for (i = 0; i < size; i++)
@@ -403,7 +404,7 @@ gdk_colors_store (GdkColormap   *colormap,
 
 gboolean
 gdk_colors_alloc (GdkColormap   *colormap,
-		  gint           contiguous,
+		  gboolean       contiguous,
 		  gulong        *planes,
 		  gint           nplanes,
 		  gulong        *pixels,
@@ -429,56 +430,7 @@ gdk_colors_alloc (GdkColormap   *colormap,
 	}
     }
 
-  return return_val;
-}
-
-/* This is almost identical to gdk_colormap_free_colors.
- * Keep them in sync!
- */
-void
-gdk_colors_free (GdkColormap *colormap,
-		 gulong      *in_pixels,
-		 gint         in_npixels,
-		 gulong       planes)
-{
-  GdkColormapPrivate *private;
-  gulong *pixels;
-  gint npixels = 0;
-  gint i;
-
-  g_return_if_fail (colormap != NULL);
-  g_return_if_fail (in_pixels != NULL);
-
-  private = (GdkColormapPrivate*) colormap;
-
-  if ((private->visual->type != GDK_VISUAL_PSEUDO_COLOR) &&
-      (private->visual->type != GDK_VISUAL_GRAYSCALE))
-    return;
-  
-  pixels = g_new (gulong, in_npixels);
-
-  for (i=0; i<in_npixels; i++)
-    {
-      gulong pixel = in_pixels[i];
-      
-      if (private->info[pixel].ref_count)
-	{
-	  private->info[pixel].ref_count--;
-
-	  if (private->info[pixel].ref_count == 0)
-	    {
-	      pixels[npixels++] = pixel;
-	      if (!(private->info[pixel].flags & GDK_COLOR_WRITEABLE))
-		g_hash_table_remove (private->hash, &colormap->colors[in_pixels[i]]);
-	      private->info[pixel].flags = 0;
-	    }
-	}
-    }
-
-  if (npixels)
-    XFreeColors (private->xdisplay, private->xcolormap,
-		 pixels, npixels, planes);
-  g_free (pixels);
+  return return_val != 0;
 }
 
 /*
@@ -499,7 +451,7 @@ gdk_colors_free (GdkColormap *colormap,
 static GMemChunk *color_chunk;
 
 GdkColor*
-gdk_color_copy (GdkColor *color)
+gdk_color_copy (const GdkColor *color)
 {
   GdkColor *new_color;
   
@@ -537,7 +489,7 @@ gdk_color_free (GdkColor *color)
   g_mem_chunk_free (color_chunk, color);
 }
 
-gint
+gboolean
 gdk_color_white (GdkColormap *colormap,
 		 GdkColor    *color)
 {
@@ -560,7 +512,7 @@ gdk_color_white (GdkColormap *colormap,
   return return_val;
 }
 
-gint
+gboolean
 gdk_color_black (GdkColormap *colormap,
 		 GdkColor    *color)
 {
@@ -609,6 +561,104 @@ gdk_color_parse (const gchar *spec,
   return return_val;
 }
 
+/* This is almost identical to gdk_colormap_free_colors.
+ * Keep them in sync!
+ */
+void
+gdk_colors_free (GdkColormap *colormap,
+		 gulong      *in_pixels,
+		 gint         in_npixels,
+		 gulong       planes)
+{
+  GdkColormapPrivate *private;
+  gulong *pixels;
+  gint npixels = 0;
+  gint i;
+
+  g_return_if_fail (colormap != NULL);
+  g_return_if_fail (in_pixels != NULL);
+
+  private = (GdkColormapPrivate*) colormap;
+
+  if ((private->visual->type != GDK_VISUAL_PSEUDO_COLOR) &&
+      (private->visual->type != GDK_VISUAL_GRAYSCALE))
+    return;
+  
+  pixels = g_new (gulong, in_npixels);
+
+  for (i=0; i<in_npixels; i++)
+    {
+      gulong pixel = in_pixels[i];
+      
+      if (private->info[pixel].ref_count)
+	{
+	  private->info[pixel].ref_count--;
+
+	  if (private->info[pixel].ref_count == 0)
+	    {
+	      pixels[npixels++] = pixel;
+	      if (!(private->info[pixel].flags & GDK_COLOR_WRITEABLE))
+		g_hash_table_remove (private->hash, &colormap->colors[pixel]);
+	      private->info[pixel].flags = 0;
+	    }
+	}
+    }
+
+  if (npixels)
+    XFreeColors (private->xdisplay, private->xcolormap,
+		 pixels, npixels, planes);
+  g_free (pixels);
+}
+
+/* This is almost identical to gdk_colors_free.
+ * Keep them in sync!
+ */
+void
+gdk_colormap_free_colors (GdkColormap *colormap,
+			  GdkColor    *colors,
+			  gint         ncolors)
+{
+  GdkColormapPrivate *private;
+  gulong *pixels;
+  gint npixels = 0;
+  gint i;
+
+  g_return_if_fail (colormap != NULL);
+  g_return_if_fail (colors != NULL);
+
+  private = (GdkColormapPrivate*) colormap;
+
+  if ((private->visual->type != GDK_VISUAL_PSEUDO_COLOR) &&
+      (private->visual->type != GDK_VISUAL_GRAYSCALE))
+    return;
+
+  pixels = g_new (gulong, ncolors);
+
+  for (i=0; i<ncolors; i++)
+    {
+      gulong pixel = colors[i].pixel;
+      
+      if (private->info[pixel].ref_count)
+	{
+	  private->info[pixel].ref_count--;
+
+	  if (private->info[pixel].ref_count == 0)
+	    {
+	      pixels[npixels++] = pixel;
+	      if (!(private->info[pixel].flags & GDK_COLOR_WRITEABLE))
+		g_hash_table_remove (private->hash, &colormap->colors[pixel]);
+	      private->info[pixel].flags = 0;
+	    }
+	}
+    }
+
+  if (npixels)
+    XFreeColors (private->xdisplay, private->xcolormap,
+		 pixels, npixels, 0);
+
+  g_free (pixels);
+}
+
 /********************
  * Color allocation *
  ********************/
@@ -649,6 +699,7 @@ gdk_colormap_alloc1 (GdkColormap *colormap,
 	  else
 	    {
 	      colormap->colors[ret->pixel] = *color;
+	      colormap->colors[ret->pixel].pixel = ret->pixel;
 	      private->info[ret->pixel].ref_count = 1;
 
 	      g_hash_table_insert (private->hash,
@@ -1026,55 +1077,6 @@ gdk_colormap_alloc_color (GdkColormap *colormap,
   return success;
 }
 
-/* This is almost identical to gdk_colors_free.
- * Keep them in sync!
- */
-void
-gdk_colormap_free_colors (GdkColormap *colormap,
-			  GdkColor    *colors,
-			  gint         ncolors)
-{
-  GdkColormapPrivate *private;
-  gulong *pixels;
-  gint npixels = 0;
-  gint i;
-
-  g_return_if_fail (colormap != NULL);
-  g_return_if_fail (colors != NULL);
-
-  private = (GdkColormapPrivate*) colormap;
-
-  if ((private->visual->type != GDK_VISUAL_PSEUDO_COLOR) &&
-      (private->visual->type != GDK_VISUAL_GRAYSCALE))
-    return;
-
-  pixels = g_new (gulong, ncolors);
-
-  for (i=0; i<ncolors; i++)
-    {
-      gulong pixel = colors[i].pixel;
-      
-      if (private->info[pixel].ref_count)
-	{
-	  private->info[pixel].ref_count--;
-
-	  if (private->info[pixel].ref_count == 0)
-	    {
-	      pixels[npixels++] = pixel;
-	      if (!(private->info[pixel].flags & GDK_COLOR_WRITEABLE))
-		g_hash_table_remove (private->hash, &colors[i]);
-	      private->info[pixel].flags = 0;
-	    }
-	}
-    }
-
-  if (npixels)
-    XFreeColors (private->xdisplay, private->xcolormap,
-		 pixels, npixels, 0);
-
-  g_free (pixels);
-}
-
 gboolean
 gdk_color_alloc (GdkColormap *colormap,
 		 GdkColor    *color)
@@ -1118,7 +1120,7 @@ gdk_color_hash (const GdkColor *colora,
 	  (colora->blue >> 6));
 }
 
-gint
+gboolean
 gdk_color_equal (const GdkColor *colora,
 		 const GdkColor *colorb)
 {

gdk/gdkdnd.c

@@ -31,8 +31,6 @@
 #include "gdk/gdkprivate.h"
 #include "gdk.h"
 
-#define NEW_DRAGS
-
 typedef struct _GdkDragContextPrivate GdkDragContextPrivate;
 
 typedef enum {
@@ -70,7 +68,8 @@ struct _GdkDragContextPrivate {
   GdkDragAction old_actions;	  /* The last actions we sent to the source */
   GdkDragAction xdnd_actions;     /* What is currently set in XdndActionList */
 
-  Window  dest_xid;
+  Window dest_xid;              /* The last window we looked up */
+  Window drop_xid;            /* The (non-proxied) window that is receiving drops */
   guint xdnd_targets_set : 1;   /* Whether we've already set XdndTypeList */
   guint xdnd_actions_set : 1;   /* Whether we've already set XdndActionList */
   guint xdnd_have_actions : 1; /* Whether an XdndActionList was provided */
@@ -151,6 +150,7 @@ gdk_drag_context_unref (GdkDragContext *context)
   GdkDragContextPrivate *private = (GdkDragContextPrivate *)context;
 
   g_return_if_fail (context != NULL);
+  g_return_if_fail (private->ref_count > 0);
 
   private->ref_count--;
   
@@ -196,8 +196,8 @@ gdk_drag_context_find (gboolean is_source,
       private = (GdkDragContextPrivate *)context;
 
       context_dest_xid = context->dest_window ? 
-	                   (private->dest_xid ?
-			      private->dest_xid :
+	                   (private->drop_xid ?
+			      private->drop_xid :
 			      GDK_WINDOW_XWINDOW (context->dest_window)) :
 	                   None;
 
@@ -387,7 +387,7 @@ gdk_window_cache_new (void)
 			    xwa.x, xwa.y, xwa.width, xwa.height,
 			    xwa.map_state != IsUnmapped);
 
-      if (gdk_error_code != 0)
+      if (gdk_error_code)
 	gdk_error_code = 0;
       else
 	{
@@ -441,9 +441,10 @@ get_client_window_at_coords_recurse (Window  win,
 		      wm_state_atom, 0, 0, False, AnyPropertyType,
 		      &type, &format, &nitems, &after, &data);
   
-  if (gdk_error_code != 0)
+  if (gdk_error_code)
     {
       gdk_error_code = 0;
+
       return None;
     }
 
@@ -458,9 +459,10 @@ get_client_window_at_coords_recurse (Window  win,
   XTranslateCoordinates (gdk_display, gdk_root_window, win,
 			 x_root, y_root, &dest_x, &dest_y, &child);
 
-  if (gdk_error_code != 0)
+  if (gdk_error_code)
     {
       gdk_error_code = 0;
+
       return None;
     }
   
@@ -469,7 +471,7 @@ get_client_window_at_coords_recurse (Window  win,
 		 &root, &tmp_parent, &children, &nchildren) == 0)
     return 0;
 
-  if (gdk_error_code == 0)
+  if (!gdk_error_code)
     {
       for (i = nchildren - 1; (i >= 0) && (child == None); i--)
 	{
@@ -477,7 +479,7 @@ get_client_window_at_coords_recurse (Window  win,
 	  
 	  XGetWindowAttributes (gdk_display, children[i], &xwa);
 	  
-	  if (gdk_error_code != 0)
+	  if (gdk_error_code)
 	    gdk_error_code = 0;
 	  else if ((xwa.map_state == IsViewable) && (xwa.class == InputOutput) &&
 		   (x >= xwa.x) && (x < xwa.x + (gint)xwa.width) &&
@@ -566,9 +568,10 @@ get_client_window_at_coords_recurse (Window  win,
 		      wm_state_atom, 0, 0, False, AnyPropertyType,
 		      &type, &format, &nitems, &after, &data);
   
-  if (gdk_error_code != 0)
+  if (gdk_error_code)
     {
       gdk_error_code = 0;
+
       return None;
     }
 
@@ -581,9 +584,10 @@ get_client_window_at_coords_recurse (Window  win,
   XTranslateCoordinates (gdk_display, gdk_root_window, win,
 			 x_root, y_root, &dest_x, &dest_y, &child);
 
-  if (gdk_error_code != 0)
+  if (gdk_error_code)
     {
       gdk_error_code = 0;
+
       return None;
     }
 
@@ -620,7 +624,7 @@ get_client_window_at_coords (Window  ignore,
 
 	  XGetWindowAttributes (gdk_display, children[i], &xwa);
 
-	  if (gdk_error_code != 0)
+	  if (gdk_error_code)
 	    gdk_error_code = 0;
 	  else if ((xwa.map_state == IsViewable) &&
 		   (x_root >= xwa.x) && (x_root < xwa.x + (gint)xwa.width) &&
@@ -869,7 +873,7 @@ motif_find_drag_window (gboolean create)
 	  
 	  Display *display;
 	  XSetWindowAttributes attr;
-	  display = XOpenDisplay (NULL);
+	  display = XOpenDisplay (gdk_display_name);
 	  XSetCloseDownMode (display, RetainPermanent);
 
 	  XGrabServer (display);
@@ -943,6 +947,7 @@ motif_read_target_table (void)
       guchar *p;
       gboolean success = FALSE;
 
+      gdk_error_trap_push ();
       XGetWindowProperty (gdk_display, motif_drag_window, 
 			  motif_drag_targets_atom,
 			  0, (sizeof(MotifTargetTableHeader)+3)/4, FALSE,
@@ -950,12 +955,13 @@ motif_read_target_table (void)
 			  &type, &format, &nitems, &bytes_after,
 			  (guchar **)&header);
 
-      if ((format != 8) || (nitems < sizeof (MotifTargetTableHeader)))
+      if (gdk_error_trap_pop () || (format != 8) || (nitems < sizeof (MotifTargetTableHeader)))
 	goto error;
 
       header->n_lists = card16_to_host (header->n_lists, header->byte_order);
       header->total_size = card32_to_host (header->total_size, header->byte_order);
 
+      gdk_error_trap_push ();
       XGetWindowProperty (gdk_display, motif_drag_window, motif_drag_targets_atom,
 			  (sizeof(MotifTargetTableHeader)+3)/4, 
 			  (header->total_size + 3)/4 - (sizeof(MotifTargetTableHeader) + 3)/4,
@@ -963,7 +969,7 @@ motif_read_target_table (void)
 			  motif_drag_targets_atom, &type, &format, &nitems, 
 			  &bytes_after, &target_bytes);
       
-      if ((format != 8) || (bytes_after != 0) || 
+      if (gdk_error_trap_pop () || (format != 8) || (bytes_after != 0) || 
 	  (nitems != header->total_size - sizeof(MotifTargetTableHeader)))
 	  goto error;
 
@@ -1287,29 +1293,33 @@ motif_check_dest (Window win)
   if (!motif_drag_receiver_info_atom)
     motif_drag_receiver_info_atom = gdk_atom_intern ("_MOTIF_DRAG_RECEIVER_INFO", FALSE);
 
+  gdk_error_trap_push ();
   XGetWindowProperty (gdk_display, win, 
 		      motif_drag_receiver_info_atom, 
 		      0, (sizeof(*info)+3)/4, False, AnyPropertyType,
 		      &type, &format, &nitems, &after, 
 		      (guchar **)&info);
-  
-  if (type != None)
-    {
-      if ((format == 8) && (nitems == sizeof(*info)))
-	{
-	  if ((info->protocol_version == 0) &&
-	      ((info->protocol_style == XmDRAG_PREFER_PREREGISTER) ||
-	       (info->protocol_style == XmDRAG_PREFER_DYNAMIC) ||
-	       (info->protocol_style == XmDRAG_DYNAMIC)))
-	    retval = TRUE;
-	}
-      else
-	{
-	  GDK_NOTE (DND, 
-		    g_warning ("Invalid Motif drag receiver property on window %ld\n", win));
-	}
 
-      XFree (info);
+  if (gdk_error_trap_pop() == 0)
+    {
+      if (type != None)
+	{
+	  if ((format == 8) && (nitems == sizeof(*info)))
+	    {
+	      if ((info->protocol_version == 0) &&
+		  ((info->protocol_style == XmDRAG_PREFER_PREREGISTER) ||
+		   (info->protocol_style == XmDRAG_PREFER_DYNAMIC) ||
+		   (info->protocol_style == XmDRAG_DYNAMIC)))
+		retval = TRUE;
+	    }
+	  else
+	    {
+	      GDK_NOTE (DND, 
+			g_warning ("Invalid Motif drag receiver property on window %ld\n", win));
+	    }
+	  
+	  XFree (info);
+	}
     }
 
   return retval ? win : GDK_NONE;
@@ -1468,13 +1478,14 @@ motif_read_initiator_info (Window source_window,
   if (!motif_drag_initiator_info)
     motif_drag_initiator_info = gdk_atom_intern ("_MOTIF_DRAG_INITIATOR_INFO", FALSE);
 
+  gdk_error_trap_push ();
   XGetWindowProperty (gdk_display, source_window, atom,
 		      0, sizeof(*initiator_info), FALSE,
 		      motif_drag_initiator_info, 
 		      &type, &format, &nitems, &bytes_after,
 		      (guchar **)&initiator_info);
 
-  if ((format != 8) || (nitems != sizeof (MotifDragInitiatorInfo)) || (bytes_after != 0))
+  if (gdk_error_trap_pop () || (format != 8) || (nitems != sizeof (MotifDragInitiatorInfo)) || (bytes_after != 0))
     {
       g_warning ("Error reading initiator info\n");
       return FALSE;
@@ -2027,6 +2038,8 @@ xdnd_set_targets (GdkDragContext *context)
 		   XA_ATOM, 32, PropModeReplace,
 		   (guchar *)atomlist, n_atoms);
 
+  g_free (atomlist);
+
   private->xdnd_targets_set = 1;
 }
 
@@ -2073,6 +2086,8 @@ xdnd_set_actions (GdkDragContext *context)
 		   XA_ATOM, 32, PropModeReplace,
 		   (guchar *)atomlist, n_atoms);
 
+  g_free (atomlist);
+
   private->xdnd_actions_set = 1;
   private->xdnd_actions = context->actions;
 }
@@ -2106,13 +2121,9 @@ xdnd_send_enter (GdkDragContext *context)
   xev.xclient.type = ClientMessage;
   xev.xclient.message_type = gdk_atom_intern ("XdndEnter", FALSE);
   xev.xclient.format = 32;
-#ifdef NEW_DRAGS
-  xev.xclient.window = private->dest_xid ? 
-                           private->dest_xid : 
+  xev.xclient.window = private->drop_xid ? 
+                           private->drop_xid : 
                            GDK_WINDOW_XWINDOW (context->dest_window);
-#else
-  xev.xclient.window = GDK_WINDOW_XWINDOW (context->dest_window);
-#endif
   xev.xclient.data.l[0] = GDK_WINDOW_XWINDOW (context->source_window);
   xev.xclient.data.l[1] = (3 << 24); /* version */
   xev.xclient.data.l[2] = 0;
@@ -2162,13 +2173,9 @@ xdnd_send_leave (GdkDragContext *context)
   xev.xclient.type = ClientMessage;
   xev.xclient.message_type = gdk_atom_intern ("XdndLeave", FALSE);
   xev.xclient.format = 32;
-#ifdef NEW_DRAGS
-  xev.xclient.window = private->dest_xid ? 
-                           private->dest_xid : 
+  xev.xclient.window = private->drop_xid ? 
+                           private->drop_xid : 
                            GDK_WINDOW_XWINDOW (context->dest_window);
-#else
-  xev.xclient.window = GDK_WINDOW_XWINDOW (context->dest_window);
-#endif
   xev.xclient.data.l[0] = GDK_WINDOW_XWINDOW (context->source_window);
   xev.xclient.data.l[1] = 0;
   xev.xclient.data.l[2] = 0;
@@ -2195,13 +2202,9 @@ xdnd_send_drop (GdkDragContext *context, guint32 time)
   xev.xclient.type = ClientMessage;
   xev.xclient.message_type = gdk_atom_intern ("XdndDrop", FALSE);
   xev.xclient.format = 32;
-#ifdef NEW_DRAGS  
-  xev.xclient.window = private->dest_xid ? 
-                           private->dest_xid : 
+  xev.xclient.window = private->drop_xid ? 
+                           private->drop_xid : 
                            GDK_WINDOW_XWINDOW (context->dest_window);
-#else
-  xev.xclient.window = GDK_WINDOW_XWINDOW (context->dest_window);
-#endif
   xev.xclient.data.l[0] = GDK_WINDOW_XWINDOW (context->source_window);
   xev.xclient.data.l[1] = 0;
   xev.xclient.data.l[2] = time;
@@ -2232,13 +2235,9 @@ xdnd_send_motion (GdkDragContext *context,
   xev.xclient.type = ClientMessage;
   xev.xclient.message_type = gdk_atom_intern ("XdndPosition", FALSE);
   xev.xclient.format = 32;
-#ifdef NEW_DRAGS
-  xev.xclient.window = private->dest_xid ? 
-                           private->dest_xid : 
+  xev.xclient.window = private->drop_xid ? 
+                           private->drop_xid : 
                            GDK_WINDOW_XWINDOW (context->dest_window);
-#else
-  xev.xclient.window = GDK_WINDOW_XWINDOW (context->dest_window);
-#endif  
   xev.xclient.data.l[0] = GDK_WINDOW_XWINDOW (context->source_window);
   xev.xclient.data.l[1] = 0;
   xev.xclient.data.l[2] = (x_root << 16) | y_root;
@@ -2313,7 +2312,7 @@ xdnd_check_dest (Window win)
 	{
 	  if ((format == 32) && (nitems == 1))
 	    {
-	      if (*version == 3)
+	      if (*version >= 3)
 		retval = TRUE;
 	    }
 	  else
@@ -2517,13 +2516,14 @@ xdnd_enter_filter (GdkXEvent *xev,
   new_context->targets = NULL;
   if (get_types)
     {
+      gdk_error_trap_push ();
       XGetWindowProperty (GDK_WINDOW_XDISPLAY (event->any.window), 
 			  source_window, 
 			  gdk_atom_intern ("XdndTypeList", FALSE), 0, 65536,
 			  False, XA_ATOM, &type, &format, &nitems,
 			  &after, (guchar **)&data);
 
-      if ((format != 32) || (type != XA_ATOM))
+      if (gdk_error_trap_pop () || (format != 32) || (type != XA_ATOM))
 	{
 	  gdk_drag_context_unref (new_context);
 	  return GDK_FILTER_REMOVE;
@@ -2785,10 +2785,12 @@ gdk_drag_get_protocol (guint32          xid,
       if (xid == gdk_root_window)
 	rootwin = TRUE;
 
+      gdk_error_warnings = 0;
+      
       if (!rootwin)
 	{
 	  gdk_error_code = 0;
-	  
+
 	  XGetWindowProperty (gdk_display, xid,
 			      gdk_atom_intern ("ENLIGHTENMENT_DESKTOP", FALSE),
 			      0, 0, False, AnyPropertyType,
@@ -2859,6 +2861,12 @@ gdk_drag_find_window (GdkDragContext  *context,
 
       /* Check if new destination accepts drags, and which protocol */
 
+      /* There is some ugliness here. We actually need to pass
+       * _three_ pieces of information to drag_motion - dest_window,
+       * protocol, and the XID of the unproxied window. The first
+       * two are passed explicitely, the third implicitly through
+       * protocol->dest_xid.
+       */
       if ((recipient = gdk_drag_get_protocol (dest, protocol)))
 	{
 	  *dest_window = gdk_window_lookup (recipient);
@@ -2917,6 +2925,7 @@ gdk_drag_motion (GdkDragContext *context,
       if (dest_window)
 	{
 	  context->dest_window = dest_window;
+	  private->drop_xid = private->dest_xid;
 	  gdk_window_ref (context->dest_window);
 	  context->protocol = protocol;
 
@@ -2941,6 +2950,7 @@ gdk_drag_motion (GdkDragContext *context,
       else
 	{
 	  context->dest_window = NULL;
+	  private->drop_xid = None;
 	  context->action = 0;
 	}
 

gdk/gdkdraw.c

@@ -501,12 +501,14 @@ gdk_draw_lines (GdkDrawable *drawable,
   g_return_if_fail (gc != NULL);
 
   drawable_private = (GdkWindowPrivate*) drawable;
+  if (drawable_private->destroyed)
+    return;
   gc_private = (GdkGCPrivate*) gc;
 
   XDrawLines (drawable_private->xdisplay,
-            drawable_private->xwindow,
-            gc_private->xgc,
-            (XPoint *) points,
-            npoints,
-            CoordModeOrigin);
+	      drawable_private->xwindow,
+	      gc_private->xgc,
+	      (XPoint *) points,
+	      npoints,
+	      CoordModeOrigin);
 }

gdk/gdkevents.c

@@ -27,7 +27,6 @@
 #include "gdk.h"
 #include "gdkx.h"
 #include "gdkprivate.h"
-#include "gdkinput.h"
 #include "gdkkeysyms.h"
 
 #if HAVE_CONFIG_H
@@ -37,6 +36,7 @@
 #  endif
 #endif
 
+#include "gdkinput.h"
 
 typedef struct _GdkIOClosure GdkIOClosure;
 typedef struct _GdkEventPrivate GdkEventPrivate;
@@ -88,9 +88,11 @@ static GdkEvent* gdk_event_unqueue      (void);
 
 static gboolean  gdk_event_prepare      (gpointer   source_data, 
 				 	 GTimeVal  *current_time,
-					 gint      *timeout);
+					 gint      *timeout,
+					 gpointer   user_data);
 static gboolean  gdk_event_check        (gpointer   source_data,
-				 	 GTimeVal  *current_time);
+				 	 GTimeVal  *current_time,
+					 gpointer   user_data);
 static gboolean  gdk_event_dispatch     (gpointer   source_data,
 					 GTimeVal  *current_time,
 					 gpointer   user_data);
@@ -434,6 +436,10 @@ gdk_compress_exposures (XEvent    *xevent,
   rect1.width = xevent->xexpose.width;
   rect1.height = xevent->xexpose.height;
 
+  event.any.type = GDK_EXPOSE;
+  event.any.window = None;
+  event.any.send_event = FALSE;
+  
   while (1)
     {
       if (count == 0)
@@ -449,6 +455,8 @@ gdk_compress_exposures (XEvent    *xevent,
 		  &tmp_event, 
 		  expose_predicate, 
 		  (XPointer)&info);
+
+      event.any.window = window;
       
       /* We apply filters here, and if it was filtered, completely
        * ignore the return
@@ -824,7 +832,7 @@ gdk_event_get_time (GdkEvent *event)
  */
 
 void
-gdk_set_show_events (gint show_events)
+gdk_set_show_events (gboolean show_events)
 {
   if (show_events)
     gdk_debug_flags |= GDK_DEBUG_EVENTS;
@@ -832,10 +840,10 @@ gdk_set_show_events (gint show_events)
     gdk_debug_flags &= ~GDK_DEBUG_EVENTS;
 }
 
-gint
+gboolean
 gdk_get_show_events (void)
 {
-  return gdk_debug_flags & GDK_DEBUG_EVENTS;
+  return (gdk_debug_flags & GDK_DEBUG_EVENTS) != 0;
 }
 
 static void
@@ -849,6 +857,12 @@ gdk_io_destroy (gpointer data)
   g_free (closure);
 }
 
+/* What do we do with G_IO_NVAL?
+ */
+#define READ_CONDITION (G_IO_IN | G_IO_HUP | G_IO_ERR)
+#define WRITE_CONDITION (G_IO_OUT | G_IO_ERR)
+#define EXCEPTION_CONDITION (G_IO_PRI)
+
 static gboolean  
 gdk_io_invoke (GIOChannel   *source,
 	       GIOCondition  condition,
@@ -857,11 +871,11 @@ gdk_io_invoke (GIOChannel   *source,
   GdkIOClosure *closure = data;
   GdkInputCondition gdk_cond = 0;
 
-  if (condition & (G_IO_IN | G_IO_PRI))
+  if (condition & READ_CONDITION)
     gdk_cond |= GDK_INPUT_READ;
-  if (condition & G_IO_OUT)
+  if (condition & WRITE_CONDITION)
     gdk_cond |= GDK_INPUT_WRITE;
-  if (condition & (G_IO_ERR | G_IO_HUP | G_IO_NVAL))
+  if (condition & EXCEPTION_CONDITION)
     gdk_cond |= GDK_INPUT_EXCEPTION;
 
   if (closure->condition & gdk_cond)
@@ -888,11 +902,11 @@ gdk_input_add_full (gint	      source,
   closure->data = data;
 
   if (condition & GDK_INPUT_READ)
-    cond |= (G_IO_IN | G_IO_PRI);
+    cond |= READ_CONDITION;
   if (condition & GDK_INPUT_WRITE)
-    cond |= G_IO_OUT;
+    cond |= WRITE_CONDITION;
   if (condition & GDK_INPUT_EXCEPTION)
-    cond |= G_IO_ERR|G_IO_HUP|G_IO_NVAL;
+    cond |= EXCEPTION_CONDITION;
 
   channel = g_io_channel_unix_new (source);
   result = g_io_add_watch_full (channel, G_PRIORITY_DEFAULT, cond, 
@@ -923,7 +937,6 @@ gdk_event_apply_filters (XEvent *xevent,
 			 GdkEvent *event,
 			 GList *filters)
 {
-  GdkEventFilter *filter;
   GList *tmp_list;
   GdkFilterReturn result;
   
@@ -931,13 +944,12 @@ gdk_event_apply_filters (XEvent *xevent,
   
   while (tmp_list)
     {
-      filter = (GdkEventFilter*) tmp_list->data;
-      
-      result = (*filter->function) (xevent, event, filter->data);
-      if (result !=  GDK_FILTER_CONTINUE)
-	return result;
+      GdkEventFilter *filter = (GdkEventFilter*) tmp_list->data;
       
       tmp_list = tmp_list->next;
+      result = filter->function (xevent, event, filter->data);
+      if (result !=  GDK_FILTER_CONTINUE)
+	return result;
     }
   
   return GDK_FILTER_CONTINUE;
@@ -1002,7 +1014,7 @@ gdk_event_translate (GdkEvent *event,
     gdk_window_ref (window);
   
   event->any.window = window;
-  event->any.send_event = xevent->xany.send_event;
+  event->any.send_event = xevent->xany.send_event ? TRUE : FALSE;
   
   if (window_private && window_private->destroyed)
     {
@@ -1057,9 +1069,6 @@ gdk_event_translate (GdkEvent *event,
     }
 #endif
 
-  if (window == NULL)
-    g_message ("Got event for unknown window: %#lx\n", xevent->xany.window);
-
   /* We do a "manual" conversion of the XEvent to a
    *  GdkEvent. The structures are mostly the same so
    *  the conversion is fairly straightforward. We also
@@ -1513,10 +1522,11 @@ gdk_event_translate (GdkEvent *event,
       /* Print debugging info.
        */
       GDK_NOTE (EVENTS,
-		g_message ("expose:\t\twindow: %ld  %d	x,y: %d %d  w,h: %d %d",
+		g_message ("expose:\t\twindow: %ld  %d	x,y: %d %d  w,h: %d %d%s",
 			   xevent->xexpose.window, xevent->xexpose.count,
 			   xevent->xexpose.x, xevent->xexpose.y,
-			   xevent->xexpose.width, xevent->xexpose.height));
+			   xevent->xexpose.width, xevent->xexpose.height,
+			   event->any.send_event ? " (send)" : ""));
       gdk_compress_exposures (xevent, window);
       
       event->expose.type = GDK_EXPOSE;
@@ -1601,7 +1611,17 @@ gdk_event_translate (GdkEvent *event,
       break;
       
     case CreateNotify:
-      /* Not currently handled */
+      GDK_NOTE (EVENTS,
+		g_message ("create notify:\twindow: %ld  x,y: %d %d	w,h: %d %d  b-w: %d  parent: %ld	 ovr: %d",
+			   xevent->xcreatewindow.window,
+			   xevent->xcreatewindow.x,
+			   xevent->xcreatewindow.y,
+			   xevent->xcreatewindow.width,
+			   xevent->xcreatewindow.height,
+			   xevent->xcreatewindow.border_width,
+			   xevent->xcreatewindow.parent,
+			   xevent->xcreatewindow.override_redirect));
+      /* not really handled */
       break;
       
     case DestroyNotify:
@@ -1616,7 +1636,7 @@ gdk_event_translate (GdkEvent *event,
       
       return_val = window_private && !window_private->destroyed;
       
-      if(window && window_private->xwindow != GDK_ROOT_WINDOW())
+      if (window && window_private->xwindow != GDK_ROOT_WINDOW())
 	gdk_window_destroy_notify (window);
       break;
       
@@ -1651,8 +1671,12 @@ gdk_event_translate (GdkEvent *event,
       /* Print debugging info.
        */
       GDK_NOTE (EVENTS,
-		g_message ("reparent notify:\twindow: %ld",
-			   xevent->xreparent.window));
+		g_message ("reparent notify:\twindow: %ld  x,y: %d %d  parent: %ld	ovr: %d",
+			   xevent->xreparent.window,
+			   xevent->xreparent.x,
+			   xevent->xreparent.y,
+			   xevent->xreparent.parent,
+			   xevent->xreparent.override_redirect));
 
       /* Not currently handled */
       return_val = FALSE;
@@ -1661,9 +1685,10 @@ gdk_event_translate (GdkEvent *event,
     case ConfigureNotify:
       /* Print debugging info.
        */
-      while ((XPending (gdk_display) > 0) &&
-	     XCheckTypedWindowEvent(gdk_display, xevent->xany.window,
-				    ConfigureNotify, xevent))
+      while (0 && /* don't reorder ConfigureNotify events at all */
+	     XPending (gdk_display) > 0 &&
+	     XCheckTypedWindowEvent (gdk_display, xevent->xany.window,
+				     ConfigureNotify, xevent))
 	{
 	  GdkFilterReturn result;
 	  
@@ -1690,7 +1715,7 @@ gdk_event_translate (GdkEvent *event,
       
       
       GDK_NOTE (EVENTS,
-		g_message ("configure notify:\twindow: %ld  x,y: %d %d	w,h: %d %d  b-w: %d  above: %ld	 ovr: %d",
+		g_message ("configure notify:\twindow: %ld  x,y: %d %d	w,h: %d %d  b-w: %d  above: %ld	 ovr: %d%s",
 			   xevent->xconfigure.window,
 			   xevent->xconfigure.x,
 			   xevent->xconfigure.y,
@@ -1698,14 +1723,19 @@ gdk_event_translate (GdkEvent *event,
 			   xevent->xconfigure.height,
 			   xevent->xconfigure.border_width,
 			   xevent->xconfigure.above,
-			   xevent->xconfigure.override_redirect));
-      
-      if (!window_private->destroyed &&
+			   xevent->xconfigure.override_redirect,
+			   !window
+			   ? " (discarding)"
+			   : window_private->window_type == GDK_WINDOW_CHILD
+			   ? " (discarding child)"
+			   : ""));
+      if (window &&
+	  !window_private->destroyed &&
 	  (window_private->extension_events != 0) &&
 	  gdk_input_vtable.configure_event)
 	gdk_input_vtable.configure_event (&xevent->xconfigure, window);
 
-      if (window_private->window_type == GDK_WINDOW_CHILD)
+      if (!window || window_private->window_type == GDK_WINDOW_CHILD)
 	return_val = FALSE;
       else
 	{
@@ -1721,17 +1751,23 @@ gdk_event_translate (GdkEvent *event,
 	      gint tx = 0;
 	      gint ty = 0;
 	      Window child_window = 0;
-	      
-	      if (!XTranslateCoordinates (window_private->xdisplay,
-					  window_private->xwindow,
-					  gdk_root_window,
-					  0, 0,
-					  &tx, &ty,
-					  &child_window))
-		g_warning ("GdkWindow %ld doesn't share root windows display?",
-			   window_private->xwindow);
-	      event->configure.x = tx;
-	      event->configure.y = ty;
+
+	      gdk_error_trap_push ();
+	      if (XTranslateCoordinates (window_private->xdisplay,
+					 window_private->xwindow,
+					 gdk_root_window,
+					 0, 0,
+					 &tx, &ty,
+					 &child_window))
+		{
+		  if (!gdk_error_trap_pop ())
+		    {
+		      event->configure.x = tx;
+		      event->configure.y = ty;
+		    }
+		}
+	      else
+		gdk_error_trap_pop ();
 	    }
 	  else
 	    {
@@ -1751,8 +1787,14 @@ gdk_event_translate (GdkEvent *event,
       /* Print debugging info.
        */
       GDK_NOTE (EVENTS,
-		g_message ("property notify:\twindow: %ld",
-			   xevent->xproperty.window));
+		gchar *atom = gdk_atom_name (xevent->xproperty.atom);
+		g_message ("property notify:\twindow: %ld, atom(%ld): %s%s%s",
+			   xevent->xproperty.window,
+			   xevent->xproperty.atom,
+			   atom ? "\"" : "",
+			   atom ? atom : "unknown",
+			   atom ? "\"" : "");
+		);
       
       event->property.type = GDK_PROPERTY_NOTIFY;
       event->property.window = window;
@@ -1910,8 +1952,8 @@ gdk_event_translate (GdkEvent *event,
 
 GdkFilterReturn
 gdk_wm_protocols_filter (GdkXEvent *xev,
-		     GdkEvent  *event,
-		     gpointer data)
+			 GdkEvent  *event,
+			 gpointer data)
 {
   XEvent *xevent = (XEvent *)xev;
 
@@ -1993,8 +2035,7 @@ gdk_events_queue (void)
       
       event->any.type = GDK_NOTHING;
       event->any.window = NULL;
-      event->any.send_event = FALSE;
-      event->any.send_event = xevent.xany.send_event;
+      event->any.send_event = xevent.xany.send_event ? TRUE : FALSE;
 
       ((GdkEventPrivate *)event)->flags |= GDK_EVENT_PENDING;
 
@@ -2017,7 +2058,8 @@ gdk_events_queue (void)
 static gboolean  
 gdk_event_prepare (gpointer  source_data, 
 		   GTimeVal *current_time,
-		   gint     *timeout)
+		   gint     *timeout,
+		   gpointer  user_data)
 {
   gboolean retval;
   
@@ -2034,7 +2076,8 @@ gdk_event_prepare (gpointer  source_data,
 
 static gboolean  
 gdk_event_check (gpointer  source_data,
-		 GTimeVal *current_time)
+		 GTimeVal *current_time,
+		 gpointer  user_data)
 {
   gboolean retval;
   
@@ -2133,29 +2176,29 @@ gdk_event_send_client_message_to_all_recurse (XEvent  *xev,
 					      guint    level)
 {
   static GdkAtom wm_state_atom = GDK_NONE;
-
   Atom type = None;
   int format;
   unsigned long nitems, after;
   unsigned char *data;
-  
   Window *ret_children, ret_root, ret_parent;
   unsigned int ret_nchildren;
-  int i;
-  
+  gint old_warnings = gdk_error_warnings;
   gboolean send = FALSE;
   gboolean found = FALSE;
+  int i;
 
   if (!wm_state_atom)
     wm_state_atom = gdk_atom_intern ("WM_STATE", FALSE);
 
+  gdk_error_warnings = FALSE;
   gdk_error_code = 0;
   XGetWindowProperty (gdk_display, xid, wm_state_atom, 0, 0, False, AnyPropertyType,
 		      &type, &format, &nitems, &after, &data);
 
   if (gdk_error_code)
     {
-      gdk_error_code = 0;
+      gdk_error_warnings = old_warnings;
+
       return FALSE;
     }
 
@@ -2167,18 +2210,20 @@ gdk_event_send_client_message_to_all_recurse (XEvent  *xev,
   else
     {
       /* OK, we're all set, now let's find some windows to send this to */
-      if (XQueryTree(gdk_display, xid, &ret_root, &ret_parent,
-		     &ret_children, &ret_nchildren) != True)
-	return FALSE;
-      
-      if (gdk_error_code)
-	return FALSE;
+      if (XQueryTree (gdk_display, xid, &ret_root, &ret_parent,
+		      &ret_children, &ret_nchildren) != True ||
+	  gdk_error_code)
+	{
+	  gdk_error_warnings = old_warnings;
+
+	  return FALSE;
+	}
 
       for(i = 0; i < ret_nchildren; i++)
-	if (gdk_event_send_client_message_to_all_recurse(xev, ret_children[i], level + 1))
+	if (gdk_event_send_client_message_to_all_recurse (xev, ret_children[i], level + 1))
 	  found = TRUE;
 
-      XFree(ret_children);
+      XFree (ret_children);
     }
 
   if (send || (!found && (level == 1)))
@@ -2187,6 +2232,8 @@ gdk_event_send_client_message_to_all_recurse (XEvent  *xev,
       gdk_send_xevent (xid, False, NoEventMask, xev);
     }
 
+  gdk_error_warnings = old_warnings;
+
   return (send || found);
 }
 

gdk/gdkfont.c

@@ -29,38 +29,112 @@
 #include "gdk.h"
 #include "gdkprivate.h"
 
+static GHashTable *font_name_hash = NULL;
+static GHashTable *fontset_name_hash = NULL;
+
+static void
+gdk_font_hash_insert (GdkFontType type, GdkFont *font, const gchar *font_name)
+{
+  GdkFontPrivate *private = (GdkFontPrivate *)font;
+  GHashTable **hashp = (type == GDK_FONT_FONT) ?
+    &font_name_hash : &fontset_name_hash;
+
+  if (!*hashp)
+    *hashp = g_hash_table_new (g_str_hash, g_str_equal);
+
+  private->names = g_slist_prepend (private->names, g_strdup (font_name));
+  g_hash_table_insert (*hashp, private->names->data, font);
+}
+
+static void
+gdk_font_hash_remove (GdkFontType type, GdkFont *font)
+{
+  GdkFontPrivate *private = (GdkFontPrivate *)font;
+  GSList *tmp_list;
+  GHashTable *hash = (type == GDK_FONT_FONT) ?
+    font_name_hash : fontset_name_hash;
+
+  tmp_list = private->names;
+  while (tmp_list)
+    {
+      g_hash_table_remove (hash, tmp_list->data);
+      g_free (tmp_list->data);
+      
+      tmp_list = tmp_list->next;
+    }
+
+  g_slist_free (private->names);
+  private->names = NULL;
+}
+
+static GdkFont *
+gdk_font_hash_lookup (GdkFontType type, const gchar *font_name)
+{
+  GdkFont *result;
+  GHashTable *hash = (type == GDK_FONT_FONT) ?
+    font_name_hash : fontset_name_hash;
+
+  if (!hash)
+    return NULL;
+  else
+    {
+      result = g_hash_table_lookup (hash, font_name);
+      if (result)
+	gdk_font_ref (result);
+      
+      return result;
+    }
+}
+
 GdkFont*
 gdk_font_load (const gchar *font_name)
 {
   GdkFont *font;
   GdkFontPrivate *private;
+  XFontStruct *xfont;
 
-  private = g_new (GdkFontPrivate, 1);
-  font = (GdkFont*) private;
+  g_return_val_if_fail (font_name != NULL, NULL);
 
-  private->xdisplay = gdk_display;
-  private->xfont = XLoadQueryFont (private->xdisplay, font_name);
-  private->ref_count = 1;
+  font = gdk_font_hash_lookup (GDK_FONT_FONT, font_name);
+  if (font)
+    return font;
 
-  if (!private->xfont)
+  xfont = XLoadQueryFont (gdk_display, font_name);
+  if (xfont == NULL)
+    return NULL;
+
+  font = gdk_font_lookup (xfont->fid);
+  if (font != NULL)
     {
-      g_free (font);
-      return NULL;
+      private = (GdkFontPrivate *) font;
+      if (xfont != private->xfont)
+	XFreeFont (gdk_display, xfont);
+
+      gdk_font_ref (font);
     }
   else
     {
+      private = g_new (GdkFontPrivate, 1);
+      private->xdisplay = gdk_display;
+      private->xfont = xfont;
+      private->ref_count = 1;
+      private->names = NULL;
+ 
+      font = (GdkFont*) private;
       font->type = GDK_FONT_FONT;
-      font->ascent =  ((XFontStruct *) private->xfont)->ascent;
-      font->descent = ((XFontStruct *) private->xfont)->descent;
+      font->ascent =  xfont->ascent;
+      font->descent = xfont->descent;
+
+      gdk_xid_table_insert (&xfont->fid, font);
     }
 
-  gdk_xid_table_insert (&((XFontStruct *) private->xfont)->fid, font);
+  gdk_font_hash_insert (GDK_FONT_FONT, font, font_name);
 
   return font;
 }
 
 GdkFont*
-gdk_fontset_load (gchar *fontset_name)
+gdk_fontset_load (const gchar *fontset_name)
 {
   GdkFont *font;
   GdkFontPrivate *private;
@@ -69,6 +143,10 @@ gdk_fontset_load (gchar *fontset_name)
   gchar **missing_charset_list;
   gchar *def_string;
 
+  font = gdk_font_hash_lookup (GDK_FONT_FONTSET, fontset_name);
+  if (font)
+    return font;
+
   private = g_new (GdkFontPrivate, 1);
   font = (GdkFont*) private;
 
@@ -111,8 +189,12 @@ gdk_fontset_load (gchar *fontset_name)
 	  font->ascent = MAX (font->ascent, font_structs[i]->ascent);
 	  font->descent = MAX (font->descent, font_structs[i]->descent);
 	}
+
+      private->names = NULL;
+      gdk_font_hash_insert (GDK_FONT_FONTSET, font, fontset_name);
+      
+      return font;
     }
-  return font;
 }
 
 GdkFont*
@@ -131,14 +213,16 @@ void
 gdk_font_unref (GdkFont *font)
 {
   GdkFontPrivate *private;
+  private = (GdkFontPrivate*) font;
 
   g_return_if_fail (font != NULL);
-
-  private = (GdkFontPrivate*) font;
+  g_return_if_fail (private->ref_count > 0);
 
   private->ref_count -= 1;
   if (private->ref_count == 0)
     {
+      gdk_font_hash_remove (font->type, font);
+      
       switch (font->type)
 	{
 	case GDK_FONT_FONT:
@@ -175,7 +259,7 @@ gdk_font_id (const GdkFont *font)
     }
 }
 
-gint
+gboolean
 gdk_font_equal (const GdkFont *fonta,
                 const GdkFont *fontb)
 {
@@ -195,12 +279,16 @@ gdk_font_equal (const GdkFont *fonta,
     }
   else if (fonta->type == GDK_FONT_FONTSET && fontb->type == GDK_FONT_FONTSET)
     {
-      /* how to compare two fontsets ?? by basename or XFontSet ?? */
-      return (((XFontSet) privatea->xfont) == ((XFontSet) privateb->xfont));
+      gchar *namea, *nameb;
+
+      namea = XBaseFontNameListOfFontSet((XFontSet) privatea->xfont);
+      nameb = XBaseFontNameListOfFontSet((XFontSet) privateb->xfont);
+      
+      return (strcmp(namea, nameb) == 0);
     }
   else
     /* fontset != font */
-    return 0;
+    return FALSE;
 }
 
 gint
@@ -568,7 +656,20 @@ gdk_text_extents_wc (GdkFont        *font,
       }
     case GDK_FONT_FONTSET:
       fontset = (XFontSet) private->xfont;
-      XwcTextExtents (fontset, text, text_length, &ink, &logical);
+
+      if (sizeof(GdkWChar) == sizeof(wchar_t))
+	XwcTextExtents (fontset, (wchar_t *)text, text_length, &ink, &logical);
+      else
+	{
+	  wchar_t *text_wchar;
+	  gint i;
+	  
+	  text_wchar = g_new (wchar_t, text_length);
+	  for (i = 0; i < text_length; i++)
+	    text_wchar[i] = text[i];
+	  XwcTextExtents (fontset, text_wchar, text_length, &ink, &logical);
+	  g_free (text_wchar);
+	}
       if (lbearing)
 	*lbearing = ink.x;
       if (rbearing)
@@ -642,7 +743,7 @@ gdk_text_measure (GdkFont     *font,
     case GDK_FONT_FONTSET:
       fontset = (XFontSet) private->xfont;
       XmbTextExtents (fontset, text, text_length, &ink, &log);
-      width = log.width;
+      width = ink.x + ink.width;
       break;
     default:
       width = 0;

gdk/gdkgc.c

@@ -286,6 +286,7 @@ gdk_gc_unref (GdkGC *gc)
   GdkGCPrivate *private = (GdkGCPrivate*) gc;
   
   g_return_if_fail (gc != NULL);
+  g_return_if_fail (private->ref_count > 0);
   
   if (private->ref_count > 1)
     private->ref_count -= 1;
@@ -738,8 +739,8 @@ gdk_gc_set_subwindow (GdkGC	       *gc,
 }
 
 void
-gdk_gc_set_exposures (GdkGC *gc,
-		      gint   exposures)
+gdk_gc_set_exposures (GdkGC     *gc,
+		      gboolean   exposures)
 {
   GdkGCPrivate *private;
 
@@ -819,10 +820,10 @@ gdk_gc_set_line_attributes (GdkGC	*gc,
 }
 
 void
-gdk_gc_set_dashes (GdkGC *gc,
-		   gint	  dash_offset,
-		   gchar  dash_list[],
-		   gint   n)
+gdk_gc_set_dashes (GdkGC      *gc,
+		   gint	       dash_offset,
+		   gint8       dash_list[],
+		   gint        n)
 {
   GdkGCPrivate *private;
 

gdk/gdkglobals.c

@@ -57,7 +57,7 @@ GdkDndGlobals     gdk_dnd = {None,None,None,
 			     {0,0}, {0,0},
 			     {0,0,0,0}, NULL, None, 0};
 gchar            *gdk_progclass = NULL;
-gint              gdk_error_code;
+gint              gdk_error_code = 0;
 gint              gdk_error_warnings = TRUE;
 gint              gdk_null_window_warnings = TRUE;
 GList            *gdk_default_filters = NULL;

gdk/gdki18n.h

@@ -46,6 +46,7 @@
 #  define gdk_iswalnum(c) iswalnum(c)
 #  define gdk_iswspace(c) iswspace(c)
 #else
+#  include <ctype.h>
 #  define gdk_iswalnum(c) ((wchar_t)(c) <= 0xFF && isalnum(c))
 #  define gdk_iswspace(c) ((wchar_t)(c) <= 0xFF && isspace(c))
 #endif

gdk/gdkim.c

@@ -386,7 +386,7 @@ gdk_im_real_open (void)
 
       destroy_cb.callback = gdk_im_destroy_cb;
       destroy_cb.client_data = NULL;
-      if (NULL != XSetIMValues (xim_im, XNDestroyCallback, &destroy_cb, NULL))
+      if (NULL != (void *) XSetIMValues (xim_im, XNDestroyCallback, &destroy_cb, NULL))
 	GDK_NOTE (XIM, g_warning ("Could not set destroy callback to IM. Be careful to not destroy your input method."));
 #endif
 
@@ -442,7 +442,7 @@ gdk_im_close (void)
     }
 }
 
-gint 
+gboolean
 gdk_im_ready (void)
 {
   return (xim_im != NULL);
@@ -469,7 +469,7 @@ gdk_ic_real_new (GdkIC *ic)
       mask |= GDK_IC_PREEDIT_AREA_REQ;
 
       preedit_area.x = attr->preedit_area.x;
-      preedit_area.y = attr->preedit_area.x;
+      preedit_area.y = attr->preedit_area.y;
       preedit_area.width = attr->preedit_area.width;
       preedit_area.height = attr->preedit_area.height;
 
@@ -484,7 +484,7 @@ gdk_ic_real_new (GdkIC *ic)
       mask |= GDK_IC_PREEDIT_POSITION_REQ;
 
       preedit_area.x = attr->preedit_area.x;
-      preedit_area.y = attr->preedit_area.x;
+      preedit_area.y = attr->preedit_area.y;
       preedit_area.width = attr->preedit_area.width;
       preedit_area.height = attr->preedit_area.height;
 
@@ -506,7 +506,7 @@ gdk_ic_real_new (GdkIC *ic)
       mask |= GDK_IC_STATUS_AREA_REQ;
 
       status_area.x = attr->status_area.x;
-      status_area.y = attr->status_area.x;
+      status_area.y = attr->status_area.y;
       status_area.width = attr->status_area.width;
       status_area.height = attr->status_area.height;
 
@@ -518,6 +518,12 @@ gdk_ic_real_new (GdkIC *ic)
       break;
     }
 
+  /* We have to ensure that the client window is actually created on
+   * the X server, or XCreateIC fails because the XIM server can't get
+   * information about the client window.
+   */
+  gdk_flush();
+  
   if (preedit_attr != NULL && status_attr != NULL)
     private->xic = XCreateIC (xim_im,
 			      XNInputStyle,
@@ -871,7 +877,7 @@ gdk_ic_real_set_attr (GdkIC *ic,
       arg->name = XNFontSet;
       arg->value = (gpointer) GDK_FONT_XFONT(attr->status_fontset);
 
-      if (XSetICValues (xic, XNPreeditAttributes, arg, NULL))
+      if (XSetICValues (xic, XNStatusAttributes, arg, NULL))
 	error |= GDK_IC_STATUS_FONTSET;
     }
 
@@ -887,7 +893,7 @@ gdk_ic_real_set_attr (GdkIC *ic,
       arg->name = XNArea;
       arg->value = (gpointer) ▭
 
-      if (XSetICValues (xic, XNPreeditAttributes, arg, NULL))
+      if (XSetICValues (xic, XNStatusAttributes, arg, NULL))
 	error |= GDK_IC_STATUS_AREA;
     }
 
@@ -903,7 +909,7 @@ gdk_ic_real_set_attr (GdkIC *ic,
       arg->name = XNArea;
       arg->value = (gpointer) ▭
 
-      if (XSetICValues (xic, XNPreeditAttributes, arg, NULL))
+      if (XSetICValues (xic, XNStatusAttributes, arg, NULL))
 	error |= GDK_IC_STATUS_AREA_NEEDED;
       else
 	private->mask &= ~GDK_IC_STATUS_AREA_NEEDED;
@@ -914,7 +920,7 @@ gdk_ic_real_set_attr (GdkIC *ic,
       arg->name = XNForeground;
       arg->value = (gpointer) attr->status_foreground.pixel;
 
-      if (XSetICValues (xic, XNPreeditAttributes, arg, NULL))
+      if (XSetICValues (xic, XNStatusAttributes, arg, NULL))
 	error |= GDK_IC_STATUS_FOREGROUND;
     }
 
@@ -923,7 +929,7 @@ gdk_ic_real_set_attr (GdkIC *ic,
       arg->name = XNBackground;
       arg->value = (gpointer) attr->status_background.pixel;
 
-      if (XSetICValues (xic, XNPreeditAttributes, arg, NULL))
+      if (XSetICValues (xic, XNStatusAttributes, arg, NULL))
 	error |= GDK_IC_STATUS_BACKGROUND;
     }
 
@@ -932,7 +938,7 @@ gdk_ic_real_set_attr (GdkIC *ic,
       arg->name = XNBackgroundPixmap;
       arg->value = (gpointer) GDK_WINDOW_XWINDOW(attr->status_pixmap);
 
-      if (XSetICValues (xic, XNPreeditAttributes, arg, NULL))
+      if (XSetICValues (xic, XNStatusAttributes, arg, NULL))
 	error |= GDK_IC_STATUS_PIXMAP;
     }
 
@@ -941,7 +947,7 @@ gdk_ic_real_set_attr (GdkIC *ic,
       arg->name = XNColormap;
       arg->value = (gpointer) GDK_COLORMAP_XCOLORMAP(attr->status_colormap);
 
-      if (XSetICValues (xic, XNPreeditAttributes, arg, NULL))
+      if (XSetICValues (xic, XNStatusAttributes, arg, NULL))
 	error |= GDK_IC_STATUS_COLORMAP;
     }
 
@@ -1565,8 +1571,10 @@ gdk_mbstowcs (GdkWChar *dest, const gchar *src, gint dest_max)
 	  != Success)
 	{
 	  /* InvalidChar */
+	  XFree(tpr.value);
 	  return -1;
 	}
+      XFree(tpr.value);
       if (num_wstrs == 0)
 	return 0;
       wstr_src = wstrs[0];
@@ -1580,7 +1588,7 @@ gdk_mbstowcs (GdkWChar *dest, const gchar *src, gint dest_max)
       gint i;
 
       for (i=0; i<dest_max && src[i]; i++)
-	dest[i] = src[i];
+	dest[i] = (guchar)src[i];
 
       return i;
     }

gdk/gdkimage.c

@@ -251,14 +251,12 @@ gdk_image_new (GdkImageType  type,
 		  return NULL;
 		}
 
-	      gdk_error_code = 0;
-	      gdk_error_warnings = 0;
+	      gdk_error_trap_push ();
 
 	      XShmAttach (private->xdisplay, x_shm_info);
 	      XSync (private->xdisplay, False);
 
-	      gdk_error_warnings = 1;
-	      if (gdk_error_code == -1)
+	      if (gdk_error_trap_pop ())
 		{
 		  /* this is the common failure case so omit warning */
 		  XDestroyImage (private->ximage);
@@ -269,6 +267,7 @@ gdk_image_new (GdkImageType  type,
 		  g_free (image);
 
 		  gdk_use_xshm = False;
+
 		  return NULL;
 		}
 	      
@@ -315,22 +314,7 @@ gdk_image_new (GdkImageType  type,
 	  image->byte_order = private->ximage->byte_order;
 	  image->mem = private->ximage->data;
 	  image->bpl = private->ximage->bytes_per_line;
-
-	  switch (private->ximage->bits_per_pixel)
-	    {
-	    case 8:
-	      image->bpp = 1;
-	      break;
-	    case 16:
-	      image->bpp = 2;
-	      break;
-	    case 24:
-	      image->bpp = 3;
-	      break;
-	    case 32:
-	      image->bpp = 4;
-	      break;
-	    }
+	  image->bpp = (private->ximage->bits_per_pixel + 7) / 8;
 	}
     }