Adapt to the new CSS nodes for trough rendering. This commit
also brings back visible fill-level rendering for scales, which
was not working for a while. The styling provided for that
(scale trough fill) is just a placeholder to aid in debugging
the implementation.
For now, always warn when
gtk_style_context_get()/get_padding()/get_margin()/get_border()
get called with the wrong state.
We used to hide this behind an env var because the warnings were
too frequent, but with the recent refactorings, this warning has become
rather important for detecting bugs.
If it's still problematic, we might want to revert this patch before
3.20.
This is a base class that essentially mirrors GtkDialog, but
it is not a GtkWindow, as the actual implemetation will be using
native code.
The base class has show and hide vfuncs, as well as a helper function
to run the dialog in a modal fashion.
This will be later used by the native file chooser dialog.
Before all GtkFileChooser implementations had to be a GtkWidget,
but we want to introduce one for native implementations that
is not a widget.
This is technically an ABI break, because some code could rely
on the guarantee that GtkFileChoosers are GtkWidgets and do
unchecked GtkWidget calls. However, that does seem unlikely,
and this has not really been documented anywhere.
The introduction of the trough node was not properly carried
into the code constructing stepper nodes, and was causing
assertion failures there. This was only showing up on Windows,
since Adwaita and HighContrast don't have steppers.
We were not queuing a draw (and not updating the CSS node) when
the slider visibility changed. This was exposed by the Trough
button in tests/testscale.
Fix this by taking slider visibility into account when deciding
whether to queue a draw in response to adjustment changes.
We only allocate a size to the currently visible child, so we obviously
need to rerun allocation when the visible child changes.
In the case where the stack is not homogenous, we also need to queue a
resize because our size request just changed.
Using lookup_icon() and lookup_by_gicon() with a size multiplied by a
scaling factor is almost certainly going to get worse results than using
their for_scale() variants.
A GdkPixbuf has no scaling factor, so drawing directly from it can only
using a scale of 1, to avoid blurry, fuzzy icons.
You should be using gtk_render_icon_surface() anyway.
We've by now disabled and then remved all of the tests that use these
functions because they never worked properly. So let's depecate these
functions before somebody starts using them.
It looks like the param spec for interpolate-size was
copied from the line above it, which is a read only property.
There is a setter for interpolate-size, and it is implemented in
set_property().
When setting the parent of a widget, queue_resize() on the widget will
be optimized away if the widget already had a resize queued.
Plus, we do not need to resize the widget as its size request is not
going to change.
This makes sure that hidden widgets always have priv->alloc_needed set
on them.
The constructor sets that flag, so we want to have it back when we
revert to this state.
This fixes GtkWindow skipping a size_allocate() when reshowing a
previously hidden window and thereby not updating its allocation and
clip. And that in turn would lead to draws not happening and us beig
left with a black window.
There was still style context saving in the draw function,
and the CSS node was not always properly updated and positioned.
Fix these things, and use the same CSS node for the arrow
drawing as well.
Similar to buttons-in-toolbars, it can make sense for listbox rows
to not take away the focus from the main application view, for
instance when used for navigation. Support this by taking the newly
added GtkWidget:focus-on-click property into account.
https://bugzilla.gnome.org/show_bug.cgi?id=757269
The differences between the existing properties and the newly added
GtkWidget:focus-on-click property are minimal (different owner_type
in GParamSpec), so it is extremely unlikely that dropping the former
would break anything.
https://bugzilla.gnome.org/show_bug.cgi?id=757269
There are currently three widget that implement such a property, and
there are other widgets for which the behavior can make sense. It
seems like a good time to add the property to GtkWidget itself so
subclasses can choose to respect it without adding their own property.
https://bugzilla.gnome.org/show_bug.cgi?id=757269
The list of popovers will specify the stacking order, a
_gtk_window_raise_popover() private call has been added so popover
widgets can request being on top.
Also, the stacking on popovers is ensured on gtk_window_size_allocate(),
after the size/stacking changes on the child widget have finished, this
will ensure popovers are kept on top of window contents.
https://bugzilla.gnome.org/show_bug.cgi?id=756670
Those won't have ABS_MT_* axes, so won't be reported has having
XITouchClassInfo. Fallback on these to checking whether abs x/y axes are
available. After the Wacom checks, any remaining device with absolute axes
should be touchscreens, and GDK_SOURCE_MOUSE does indeed just make sense on
devices with relative axes.
https://bugzilla.gnome.org/show_bug.cgi?id=757358
Previous commit 305b34a "GtkWindow: fix move/get position with CSD"
introduced a regression because some windows presumably use shadows but
actually don't, resulting in a negative offset being wrongly applied.
Problem is that get_shadow_width() would return non-zero shadows even
for windows that have no shadow, thus causing the negative offset.
Fix the logic in get_shadow_width() and gtk_window_should_use_csd() so
that get_shadow_width() returns accurate values.
Bugzilla: https://bugzilla.gnome.org/show_bug.cgi?id=756618
Use the element name menuitem for GtkMenuItem, GtkCheckMenuItem
and GtkRadioMenuItem. GtkSeparatorMenuItem gets the name separator.
Add a subnode with name arrow if a submenu is attached.
Give the radio and check menu items a subnode with name check or
radio.
Use the element name menu for the main node, and use two subnodes
with name arrow and style classes .top and .bottom for the arrows
of scrolling menus.
GtkMenu and GtkMenuBar, the two implementations of GtkMenuShell in GTK,
already draw it.
Furthermore, rendering a background here will overdraw any rendering
that the subclass will do, such as arrows for scrolling menus.
This is kind of a hack the way it's implemented, but it's necessary
for performance to ignore transient nodes as they get created all the
time (via gtk_style_context_save()) and invalidate the whole treeview.
And that causes resizes and redrawing of the treeview and performance of
the inspector would go down the drain now that we display a larger part
of the node tree.
Use combobox as the element name for the main CSS nodes of
GtkComboBox and GtkComboBoxText. Add the .combo style class
to the button and entry. in a GtkComboBox or GtkComboBoxText.
Unfortunately, GtkFileChooserButton is different from the other
pickers in that it is not a button, but rather has a button.
We ignore the difference for styling purposes, and just add
a .file style class to the button.
When the CSS style of a node changes, we want to display the new values
in the inspector.
This for example allows to see how styles update on hover or during
animations.
Instead of handling WM_DISPLAYCHANGE on every GdkWindow, only handle
it on an ad-hoc hidden window we create when opening the display.
This has two reasons:
1) we want emit the display::size-changed signal even if there are no
gtk windows currently open
2) we want to emit the signal just once and not once for every window
https://bugzilla.gnome.org/show_bug.cgi?id=757324
Use a .activatable style class on the color swatch and tie the
hover effect to it. The color editor simply removes this class
now to get an inert color swatch.
This is more flexible and lets us avoid referring to the
GtkColorEditor type in the theme.
Adapt to the new element names in the previous commit.
This also adds back a selected state which gets used
for when the focus is placed on the separator with F8,
just so this functionality is not forgotten.
The current situation is somewhat sad, with the path
label totally misaligned throughout the rows.
This is fixed by using a size group for the path labels,
so they all have the same allocated size (with the max
of 15 chars). Also, instead of hiding the eject button,
set it child-invisible, so it is hidden and yet it's size
is allocated by GtkBox.
https://bugzilla.gnome.org/show_bug.cgi?id=757303
Follow the same approach as used for the toggle button family:
Keep the button element name for button-like rendering, and
use a distinct modelbutton name otherwise, and add a subnode
for the indicator with name check or radio.
Convert GtkToggleButton and its subclasses to CSS nodes.
Keep the button element name for when we want to render
these button-like (but with .toggle, .check and .radio
style classes for differentiation).
When we want to render them with an indicator, use distinct
element names checkbutton and radiobutton, and add a subnode
for the indicator with name check or radio.
Mirror the behavior of gtk_widget_queue_resize() and always queue a
redraw. If we ever want to cause allocates without redraws we can add
gtk_widget_queue_allocate_no_redraw() then.
I had initially assumed gtk_widget_size_allocate() would take care of
queueing redraws, but it does not do that when neither size nor position
change. And that is obviously what's happening after
gtk_widget_queue_allocate().
Fixes buttons sometimes not redrawing (the record button in
widget-factory after locking it, all buttons when switching to the dark
theme).
We have to remove the page itself from the intermediate box
first, before removing the box from the notebook. Otherwise,
reffing the page to keep it alive is ineffective: the box
gets destroyed, and that destruction recurses over the page.
This fixes the problem in
https://bugzilla.gnome.org/show_bug.cgi?id=756385
This commit creates entry and button subnodes for the buttons
in GtkSpinButton. The nodes are ordered like this for horizontal
spinbutton
+ entry
+ image.left
+ image.right
+ progress
+ button.down
+ button.up
and like this for vertical ones:
spinbutton
+ button.down
+ entry
+ button.up
This arrangement requires cooperation from GtkEntry to place
the entry subnodes correctly, and some small changes in the theme.
This commit also fixes progress rendering in vertical spin buttons.
When gtk_widget_show() or gtk_widget_hide() is called, don't queue a
resize on the widget itself but on the parent.
The widget itself may already be marked as in need of a resize and
the call would be optimized out and never reach the parent.
The parent size will change though because a child widget just changed
its visibility.
Fixes a bunch of issues with menus appearing black, toolbas not hiding
in widget-factory and also various reftests.
This commit toggles the big switch. We now don't run size_allocate()
from the toplevel up anymore in cases where we don't need to.
Things might be broken in subtle ways as a result of this commit. We'll
have to find them and fix them.
Widgets that already have a resize queued don't need to walk the whole
parent chain and queue another resize. It's enough to do it once per
resize.
This also means that sizegroups cannot use the shortcut of just
invalidating the first widget in the group anymore. That widget might
already have a resize queued while others don't.
This happens way too much, so it's disabled unless GTK_DEBUG=geometry is
on.
Also, we can't detect it in the call to queue_resize() yet, only during
size_allocate(), so the warning comes after the signal emission.
... and API to set and unset it.
It is set when gtk_widget_queue_resize() is called.
It is unset when gtk_widget_get_preferred_width/height() is called.
So far it is not used.
Before this commit, a widget tree like this:
Window
AnyContainer (part of SizeGroup1)
GtkClutterEmbed
SomeWidget
when calling gtk_widget_queue_resize(SomeWidget), would invalidate
SizeGroup1, when it should have stopped at the GtkClutterEmbed (which is
a RESIZE_IMMEDIATE child).
This is so widgets can queue a rerun of their allocation logic, but
without triggering resizes everywhere.
For now, it just calls gtk_widget_queue_resize().
Ignore the geometry widget passed to gtk_window_set_geometry_hints().
Usind the widget itself was a hack that complicates the size request
machinery.
It is also incorrect in that it doesn't respect height-for-width.
Last but not least, it was only used by gnome-terminal and that
application can easily work without it.
And remove the API to set that variable.
If you want the entry to not fill its whole allocated area,
gtk_widget_set_valign (entry, GTK_ALIGN_FILL);
will give you the old behavior.
Make sure the wayland backend sets a new geometry when the client
resizes itself, otherwise the compositor won't be notified and may
revert to the old size on state changes.
Thanks to Jasper St. Pierre <jstpierre@mecheye.net> who pointed out the
problem in gtk+.
bugzilla: https://bugzilla.gnome.org/show_bug.cgi?id=755051
When printing a "compound selector", make sure the name and universal
selectors are printed at the beginning and class, id, etc. selectors are
printed last.
If the svg pixbuf loader is not available, we end up with criticals
from gtk_css_image_icon_theme_draw because gtk_icon_info_load_symbolic
returns NULL without setting an error.
Avoid this by propagating the load error.
gdk_pixbuf_get_from_window() paints the given window onto a new cairo
surface. Create that new surface with the same device scale as the
window so that the result is not scaled down on hidpi screens.
https://bugzilla.gnome.org/show_bug.cgi?id=757147
Sadly, interned string properties cannot be handled generically
at all - GObject insists on inserting a strcpy in any attempt
to set a string property with generic api, destroying the
internedness of the string.
Therefore, we have to special-case GtkCssNode in the property
editor code :-(
This changes widget paths for widgets with a CSS name to return that CSS
name, now that we have added API for it.
This means that style properties are now matches using the CSS name.
Also fix the theme to use the correct name when matching style properties.
... and gtk_widget_path_iter_get_object_name(). This allows applications
that still use widget paths to use the new object names to get the
correct styling.
Mutter and webkit-gtk are examples here.
The search window of a tree view was implemented by showing without
making it visible by by positioning it outside the screen edge. This is
not possible on Wayland, so implement another method for being able to
enter text into a non-visible entry.
The new method is implemented by, before showing the window, pass the
key event directly to the IM context backing the entry. If the key
event triggered the context to commit new text or change the preedit
content, the search window is shown, and from that point the key events
are forwarded directly to the entry widget.
https://bugzilla.gnome.org/show_bug.cgi?id=756780
If a GtkMenu (or something else that is mapped as a xdg_popup) tries to
use a subsurface window as a parent, it will be terminated by the
compositor due to protocol violation. So to avoid this, if a parent
window is not a xdg_popup or xdg_surface, i.e. a wl_subsurface, then
traverse up the transient parents until we find the right popup parent.
https://bugzilla.gnome.org/show_bug.cgi?id=756780
Take into account and compensate for the size of the client side
decorations widgets in gtk_window_move() and gtk_window_get_pos()
including gravity.
Bugzilla: https://bugzilla.gnome.org/show_bug.cgi?id=756618
When client side decoration is used, the size passed to
gtk_window_resize() or retrieved from gtk_window_get_size() for top-
level windows also accounts for the client side decorations widgets
such as the title bar or the shadow borders.
Add up the size of these additional controls to the given size to get
the size expected.
Bugzilla: https://bugzilla.gnome.org/show_bug.cgi?id=756618
It makes sense that you should be able to type numbers that are
correctly formatted and parsable according to the current locale,
using just the keypad. This patch makes it so by translating
GDK_KEY_KP_Decimal to the decimal separator for the current locale,
instead of hardcoding a '.'.
https://bugzilla.gnome.org/show_bug.cgi?id=756751
gdkcursor-quartz.c uses the instancetype keyword, which doesn't seem to
be supported in the version of Objective C that Snow Leopard uses.
Replacing that keyword with the thing it represents makes it build.
Patch by Ryan Hendrickson,
http://bugzilla.gnome.org/show_bug.cgi?id=756770
gtk_inspector_object_tree_find_object accesses the type information
of the object, so we can't safely use it on an already decaying
object when we get a weak notify. Instead just walk the tree and
compare pointers, that is safe.
https://bugzilla.gnome.org/show_bug.cgi?id=756852
Create css nodes for icons in entries, with name image, and use
gtk_style_context_save_to_node() for them. We still set the
style classes .left and .right on them.
MSVC 2015 changed its default link-time code generation setting to
/LTCG:incremental, which causes problems if /opt:noref is to be used,
meaning that some code will be optimized out by the linker.
Avoid this situtation here by enforcing the use of /LTCG for MSVC 2010+
builds.
Use the new element names instead of the type name and style
classes.
Note that there is one problem with moving away from type names
here: it turns out that style properties only work if the selector
uses the type name.
See the previous commit for why this is necessary.
Also make gtk_widget_class_set_css_name work by looking at
the correct class for the name.
Note for future reference: GTK_WIDGET_GET_CLASS() does not
work in the instance init function.
The widget path machinery assumes that we always have types,
and without this change, it will start spewing warnings when
we start to introduce node names.
A GtkWindow's allocation includes the titlebar, borders, and shadows; we
only want to draw our custom alpha content over the child allocation of
the GtkWindow.
https://bugzilla.gnome.org/show_bug.cgi?id=756886
If a window is decorated, we need to draw the frame and shadow, even if
it is app-paintable - it's just nonsense to have a frame that we handle
events on, but expect the app to paint it. (We paint the titlebar in
any case.) If a client wants to handle all painting, it should use an
undecorated window.
https://bugzilla.gnome.org/show_bug.cgi?id=756886
This commit add some more keyboard shortcuts to gtk3-widget-factory,
and adds a help overlay documenting them. This examle uses the
automatic resource loading support in GtkApplication.
When the $(resource_prefix)/gtk/help-overlay.ui resource exists,
load a GtkShortcutsWindow from it for each GtkApplicationWindow,
and set up a win.show-help-overlay action with accels <Primary>F1
and <Primary>? to show it.
Tooltips tend to be placed on top of a parent surface with a given
relative coordinate, and without any input focus. So lets map them as
subsurfaces.
https://bugzilla.gnome.org/show_bug.cgi?id=756496
Restructure the mapping procedure so that its known up front what the
expected way mapping is to be done (subsurface, popup or stand alone),
and warn if it fails to actually map in such a way (for example a popup
without a parent or device grab, a tooltip without a parent).
https://bugzilla.gnome.org/show_bug.cgi?id=756496
This is a variable holding a ref to an object, so it is
a great case to use g_set_object and g_clear_object.
# Please enter the commit message for your changes. Lines starting
Use CHILD1/CHILD2 instead of 0 and 1, always use the same order and
don't check for child NULL-ness, because it will be done in
gtk_paned_set_child_visible anyways.
Avoid crashes when passing an invalid location to a
gtk_text_buffer_get_iter_at_*() function.
A boolean is returned to know if @iter has been set to the exact
location.
Unit tests are added.
https://bugzilla.gnome.org/show_bug.cgi?id=735341
When the search entry is shown, the 'special' nature of
., ~ and / should not trigger the location entry, because
that interrupts the search and is likely not what the
user intended.
https://bugzilla.gnome.org/show_bug.cgi?id=756505
Disclosure triangles are usually used pointing down, however
in this case the popover spawns in the upper direction, which
makes it odd looking.
Instead of pointing always down or up, point down when not toggled and
animate a rotation when toggled.
https://bugzilla.gnome.org/show_bug.cgi?id=756568
Since the change to use GtkPlacesView we don't want to show
internal storage on the sidebar.
In our case we were checking for drive_can_eject and
drive_is_media_removable.
However for some external hard drives it's reported that they
are not ejectable nor the have removable media. So the only
attribute that they have different from internal drives is that
they can be stopped.
So check for if the drive can be stopped to decide if it is
external or internal.
On the way realized we don't need to check for the mounts associated
with the volume to know if the volume can be ejected or not. So remove
that code.
https://bugzilla.gnome.org/show_bug.cgi?id=756589
It is assumed that border.top is the same than pointing_to.height (which
equals the strong cursor position), which is not since some time ago.
The border calculation has been move on top too, it is now used in the
Y position one, and doesn't depend on anything we calculate later.
Text handles are subsurfaces on wayland, so sort of their own toplevel.
This made gtk_widget_translate_coordinates() to bail out there, resulting
in text handles being mispositioned and jumpy. To fix this, translate to
toplevel GtkWindow coordinates manually, and translate coordinates from
there.
Along the way, the coordinates reported in ::handle-dragged have been
fixed so there is no small jumps in either axis (most noticeable in the
X axis when you started dragging, and in the Y axis when moving between
lines of different heights.
Make it what it is - the enum - so that that it is sure that the hint
will fit in the field. Without this, any hint that doesn't fit in 3
bits will be truncated to the 3 least significant bits, causing
unexpected behaviour.
https://bugzilla.gnome.org/show_bug.cgi?id=756496
Using a NULL GAppInfo with g_app_launch_context_get_display() will
generate a critical warning in gio.
Use the display name instead as we don't have any valid GAppInfo to pass
to g_app_launch_context_get_display().
bugzilla: https://bugzilla.gnome.org/show_bug.cgi?id=756439
Otherwise the popopver will be automatically unmapped in
_gtk_popover_update_child_visible() when the X axis (coming more
or less directly from events) goes outside the textview.
GDK_NOTIFY_ANCESTOR would happen when the pointer crosses across a direct
parent/child. However nonlinear events are more likely, specially when
the pointer moves across toplevels (either different apps, or menus being
popped up over the pointer position).
This makes popping up comboboxes and other menus that fall over the pointer
position possible. With the previous detail the GtkMenu code misinterpreted
the crossing event, making it think the button release coming right after
should dismiss the popup, which made menus just flash on the screen unless
you kept the button pressed.
Use $(GlibEtcInstallRoot) when invoking glib-compile-schemas, as CopyDir
is not GlibInstallRoot for GTK+ (due to quoting issues), meaning that the
glib-compile-schemas tool may not be found in certain cases.
Issue pointed out by Ignacio Casal Quinteiro.
we used to consider every button inside osd containers linked,
this is not true anymore, now those buttons behave normally.
This will clearly cause breakage in applications.
According to http://datatracker.ietf.org/doc/rfc2911/, The 'name'
attribute syntax is essentially the same as 'text', including the
REQUIRED support of UTF-8 except that the sequence of characters
is limited so that its encoded form MUST NOT exceed 255 (MAX) octets.
CUPS will not print jobs with names exceeding 255 characters.
https://bugzilla.gnome.org/show_bug.cgi?id=755988
Passing GTK_ICON_LOOKUP_GENERIC_FALLBACK to the icon lookup doesn't work
for GIcons, so we have to make sure we use the right GThemedIcon.
Fixes image-icon-name-use-fallback reftest.
After figuring out what the actual problem is, name the reftest
properly.
The actual problem is that the use-fallback property is ignored when
using an icon-name on GtkImage.
Fallback seems to be working in the GtkIconTheme test suite, but fails
in GtkImage itself.
This is a test for a bug in the Bluetooth settings. An icon named
"phone-apple-iphone" should fallback to "phone" if the
gnome-icon-theme-extras package isn't installed.
If the shared context is in legacy mode, or if the creation of a core
profile context failed, we fall back to an EGL context in compatibility
mode.
Since we're relying on a fairly new EGL implementation for Wayland, we
don't fall back to the older EGL API, and instead we always require the
EGL_KHR_create_context extension.
https://bugzilla.gnome.org/show_bug.cgi?id=756142
If GLX has support for the GLX_ARB_create_context_profile extension,
then we use the GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB; if it does
not, we fall back to the old glXCreateNewContext() API.
We use the shared GdkGLContext to decide whether the GLX context should
use the legacy bit or not.
https://bugzilla.gnome.org/show_bug.cgi?id=756142
If we're using modern GLSL, then we should stop using deprecated
modifiers, like 'varying' and 'attribute', as well as deprecated global
variables, like 'gl_FragColor'.
On the other hand, with legacy contexts we should be using older GLSL
shaders, to maximize compatibility.
https://bugzilla.gnome.org/show_bug.cgi?id=756142
We want to have the ability to fall back to legacy GL contexts when
creating them. In order to do so, we need to store the legacy bit on the
GdkGLContext, as well as being able to query it.
Setting the legacy bit from outside GDK is not possible; we cannot
create GL contexts in 3.2 core profile *and* compatibility modes at the
same time, and if we allowed users to select the legacy mode themselves,
it would break the creation of the GdkWindow's paint GL context.
What we do allow is falling back to legacy GL context if the platform
does not support 3.2 core profiles — for instance, on older GPUs or
inside virtualized environments.
We are also going to use the legacy bit internally, to choose which GL
API we can use when drawing GL content.
https://bugzilla.gnome.org/show_bug.cgi?id=756142
If the last tag toggle is the end iter, the function returned the wrong
tag toggle.
This resulted in some bugs where the view wasn't relayout/redrawn
correctly.
The function also always returned TRUE, probably because the return
value is used nowhere. But for consistency with
_gtk_text_btree_get_iter_at_first_toggle(), it's better to keep the
return value, and also because otherwise the function would be wrong (it
doesn't always return a tag toggle, if there is none).
https://bugzilla.gnome.org/show_bug.cgi?id=755413
keyboard_handle_leave() might be called with a NULL surface resource
(for example if the surface was destroyed after the event was sent). If
so, we should still deal with the keyboard focus lost event, otherwise
we will both leak (the keyboard_focus GdkWindow reference) and miss
stopping the key repeat timer.
https://bugzilla.gnome.org/show_bug.cgi?id=755927
_gtk_accessibility_init() only gets called if the default
display changes, but in case gdk_init() is called before gtk_init()
the default display is already set and no property notification occurs.
This can happen quite easily in pygobject where
"from gi.repository import Gdk, Gtk"
will call gdk_init() followed by gtk_init() in the Python overrides.
This fixes it by checking for a default display in all cases.
Removing pages from the assistant with gtk_widget_destroy() used
to work. It broke with the recent interposition of a box between
each page and the notebook. Fix this by cleaning up when the box
child is removed.
https://bugzilla.gnome.org/show_bug.cgi?id=756042
In fact there were two issues:
1. GtkFlowBoxChild with "can-focus"==FALSE should pass the focus
to its child immediately.
2. GtkFlowBox with "can-focus"==FALSE should cease its custom keynav
implementation and fall back to the default GtkContainer behavior
which is more natural.
Thanks to these changes the flow box can act as a better replacement
for GtkGrid and similar containers.
https://bugzilla.gnome.org/show_bug.cgi?id=753371
Replace checking if the NSView is really a GdkWindow, which will crash
in the likely event it's not a GObject, with ensuring that the parent
GdkWindow is really a GdkWindowQuartz.
Move focus to list when search results appear to make it
possible to select the first search result by just hitting
Enter. To keep this from interfering with keynav, we need
to make sure that we still handle Escape to search. And when
search comes up empty, we need to move the focus back to the
entry.
https://bugzilla.gnome.org/show_bug.cgi?id=755926
The stack calls gtk_widget_grab_focus on the last focus widget,
which selects the text in the entry, so we need to make sure to
move the focus there first to keep that from happening.
https://bugzilla.gnome.org/show_bug.cgi?id=755931
Once a window is maximized/fullscreen, resize increments should be
ignored otherwise the window may appear smaller than the screen size.
That also applies to configure requests as well.
https://bugzilla.gnome.org/show_bug.cgi?id=751368
We were calling gtk_container_should_propagate_draw
twice for each child. We can avoid this by splitting
out an gtk_container_propagate_draw_internal function.
Almost all callers of _gtk_widget_draw already did their own
cairo_save/restore, so drop the save/restore calls inside
_gtk_widget_draw and instead fix the last caller, gtk_widget_draw,
to do the same.
Call gtk_popover_update_position instead which will pick up the new
transition_diff value and pass it on to
_gtk_window_set_popover_position, which in turn will move the window
correctly.
https://bugzilla.gnome.org/show_bug.cgi?id=755435
Check whether the given popover even changed size in
_gtk_window_set_popover_position. If not, just move its GdkWindow
without calling gtk_widget_queue_resize. Using popover_get_rect here is
still relatively costly, but popover_size_allocate would be doing that
anyway.
https://bugzilla.gnome.org/show_bug.cgi?id=755435
We can use gdk_window_peek_children here, instead of copying
the list. Note that we preserve the bottom-to-top ordering by
iterating the list from the end.
gdk_window_get_children_with_user_data was doing a list
reversal while filtering the list.
The string we were using is the representation of the internal text
in the popover entry. However that can be freed before setting the
bookmark label, if i.e. the row is destroyed and therefore the popover
as well.
To avoid that, duplicate the label in a local variable.
One of the consequences is that for those people using development version
we migth screwed its bookmarks file, since the bookmark manager wrote
garbage from the already freed label.
https://bugzilla.gnome.org/show_bug.cgi?id=755215
Update the notes that this is also used for Visual Studio 2015 support,
and correct the MSVC_VER_LONG for MSVC 2015, which is 14, not 2015.
Also add a note that this can be used for other projects that have
Visual Studio build support.
We are passing widget coordinates to gtk_text_view_window_to_buffer_coords()
which expects coordinates to be relative to the text window in this case.
This may result in drop coordinates being displaced if the side windows to
the top/left sides are visible and taking space, so the DnD indicator will
point to the wrong position.
This can be seen on gnome-builder and gedit when displaying line numbers.
Some distributions (MSYS2, Debian) call autoreconf on a tarball because
they change the autotools artifacts.
In order to rebuild the Broadway generated files, we need to ship the
scripts that we use when disting a release.
The row and rename popovers are always relative_to a row.
We also keep a pointer to them so we can interact with them in
callbacks.
However, if the row is destroyed its associated popovers will be
destroyed as well as relative_to destroyes and frees memory of its
associated widget when its relative_to widget is destroyed.
If we, for example, update the places while the popover is shown we are
going to access and invalid widget on the next time.
To avoid that, connect to the destroy signal of the popovers and clean
the sidebar pointers when that happens.
https://bugzilla.gnome.org/show_bug.cgi?id=755444
The patch did not check for Visual Studio 2008 correctly, plus it
would break the build on later Visual Studio versions, as it should
be __popcnt(), not __popcount(). Fix that.
The popcount builtin was added in GCC after version 4.2 (which is what
some *BSDs are using), which means we need to be more specific when
using it than just asking for GCC.
While we're at it, we can improve the compiler detection, and use a
builtin popcount on Clang ≥ 3.1 and MSVC 2008.
https://bugzilla.gnome.org/show_bug.cgi?id=755455
Instead of handling the horizontal and vertical peers separately
(and often, duplicatively), collect all peers in one go. At the
same time, avoid creating and destroying hash tables more often
than necessary.
The recent changes to build/win32/vs9|10/Makefile.am fixed 'make distclean'
but broke 'make -jN dist', so fix that by listing the *.headers and using
that list as a dependency and to remove those files in one single command
right after we generate the gtk-install.vsprops template, so that we don't
have to worry about them in 'make distclean'.
At the time we populate the model "initially" in constructed(),
it has already been filled and cleared a couple of times (we do
that every time one of the construct properties gets set). So
we can't assume that the model is empty, and have to clear it
first. Otherwise, we add duplicates to the list.
https://bugzilla.gnome.org/show_bug.cgi?id=748080
Plug and Socket require X11 windowing. Often times this is compiled
on systems with both wayland and x11, but not always. Quartz is an
example where it is usually not compiled.
GTK cannot depend on libcanberra-gtk which depends on GTK. This causes
a circular dependency and is especially neat if installed GTK is
different enough from uninstalled GTK.
The default event bubbling paths are prone to just running event controllers
even after the widget was potentially unrealized/destroyed in an event
handler callback, so bail out early if that's the case.
https://bugzilla.gnome.org/show_bug.cgi?id=755352
To GtkGesture machinery, if an event triggers a controller/gesture signal,
and gesture reset/cancellation as a result, the event has been managed
after all.
Commit e3bd895667 effectively changed the return value of the
wrapping gtk_event_controller_handle_event() function, which broke some
paths (eg. gtk_popover_button_press() wouldn't while the GTK+ grab was
active for this reason because the button press event was consumed early
on gtk_window_check_handle_wm_event()).
That patch is not too off-track given potential child widgets' behavior,
we want nonetheless to distinguish the denied vs cancelled paths here
(because GtkWindow itself relies on the GtkGesture behavior described in
the first paragraph on the begin_move/resize paths), so just reset
gestures after the event has already gone through the GtkEventController
so the return value is unaffected.
This updates the Visual Studio Project GUIDs so that they don't repeat with
the GTK+-2.24.x ones, as the 3.x projects can be used with the 2.24.x in a
all-in-one solution file (such as when one wants to use a complete GTK+2
and GTK+3 stack when porting Windows applications from GTK+2 to GTK+3), and
each project in a solution file is expected to have an unique GUID.
Traditionally a sequence is set to GTK_EVENT_SEQUENCE_DENIED state when
it is to be ignored, which means it is dormant, but still managed by the
gesture (accounting, "denied" sequences still make "slots" in multitouch
gesture busy, etc...).
This gesture will run for all button presses and releases in the window
though when presses happen on the "window content" region, and we can't
account for every children to be as educated as setting the proper mask
on every window, or ensuring events will be propagated as they should.
In order to cater for this, just reset the gestures, we can live without
such accounting in these specific GtkGestureSingle gestures.
https://bugzilla.gnome.org/show_bug.cgi?id=754098
We do not know what happened to this surface outside of GDK.
Especially for foreign windows, they will have been modified
by external applications.
So be on the safe side and tell Cairo to clear all its caches.
https://bugzilla.gnome.org/show_bug.cgi?id=754952
Instead of using a fixed size, use a factor of the surface size. This
helps in situations where animations of surrounding widgets are used
and cause a rapid rate of surface destroy/create cycles.
gdk_wayland_device_update_window_cursor() is inconsistently returning
TRUE/FALSE, despite the timeout being always replaced for new cursor
frames. This could end up in these timeouts being "leaked" and running
as long as the window has an animated cursor.
Fix this by making it really sure we return G_SOURCE_REMOVE, although
now we keep track of animation delays, so the timeout will be reused
for constant time animations.
It makes no sense to skip denied sequences here, the gestures are
still carrying out the accounting for these, which must be also put
to an end if we're possibly not receiving any further events from
this sequence.
https://bugzilla.gnome.org/show_bug.cgi?id=754098
At the time event_check_cancel_sequence_on_hierarchy() is called, the widget
has been already unparented. Given the widget itself is being destroyed,
cancellation on it is impending in one way or another, we still must
propagate cancellation across all parents, so retrieve it early before
possible widget destruction.
https://bugzilla.gnome.org/show_bug.cgi?id=754098
Otherwise it's attempted through a timeout, which gets cancelled early after,
and the slider disappears after a while with no mouse activity despite the
ongoing implicit grab.
Once the grab is finished, check_update_scrollbar_proximity() will be called
again on both scrollbars, and the fade out animation will be triggered as a
result.
https://bugzilla.gnome.org/show_bug.cgi?id=754745
When right-clicking in an empty folder, you should get a context
menu, not a crash. The code for positioning the popover was not
handling the eventuality of no row under the pointer. Just position
the popover right at the click location in this case.
https://bugzilla.gnome.org/show_bug.cgi?id=755021
A lot of time was spend rendering the shadows on windows with CSD, in
particular the corner pieces, since they are the largest parts. This
patch catches this particular case and caches the pre-rendered blur
masks.
This makes the shadow code go from 25% to 8% of the time when resizing
gtk3-demo.
"Add" Visual Studio 2015 projects by what we did before: Copy the Visual
Studio 2010 project files and replace the items in there as needed, as
the formats of the 2010 and 2015 projects are largely the same.
We need to rename the projects so that when these projects are added
into an all-in-one solution file that will build the GTK+ 2/3 stack,
the names of the projects will not collide with the GTK+-2.x ones,
especially as GTK+-2.x and GTK+-3.x are done to co-exist on the same
system. This is due to the case that the MSVC projects are directly
carried over from the GTK+-2.x ones and was then updated for 3.x.
We still need to update the GUIDs of the projects, so that they won't
conflict with the GTK+-2.x ones.
Use the common automake module from the previous commit in the
Makefile.am's, which means that the Makefile.am's in gdk/ and gtk/ can be
cleaned up as a result. As a side effect, the property sheet that is used
to "install" the build results and headers can now be generated in terms of
the listing of headers to copy during 'make dist', where we can acquire
most of the list of headers to "install", so that we can largely avoid the
situation where the property sheet files are not updated in time for this,
causing missing headers when this build of GTK+ is being used.
Also use the Visual Studio Project file generation for the following
projects:
gtk3-demo
gtk3-demo-application
gtk3-icon-browser
gdk-win32
gdk-broadway
gail-util
So that the maintenace of these project files can be simplified as well.
https://bugzilla.gnome.org/show_bug.cgi?id=681965
This adds a common autotools module that can be used by various projects to
generate the Visual Studio projects as needed, and if necessary, generate
the headers listings to "install" for that project, based on items passed
in to this. This is modeled on the Makefile.introspection autotools file
that is used by many GNOME projects to generate the introspection files.
https://bugzilla.gnome.org/show_bug.cgi?id=681965
Initially the subsurface will be in synchronized mode and we will leave
it like this until the first time the parent surface has been committed.
The reason for this is because the subsurface position will be applied
as part of the parent surface state, and we need to synchronize the
initial position with the initial frame, so that we don't accidentally
draw the subsurface at the default position (0, 0) which would happen in
desynchronized mode if the subsurface content is committed before the
next parent surface commit.
https://bugzilla.gnome.org/show_bug.cgi?id=754839
The GtkEventController event mask is private, and set early by GtkGesture
implementations. Being this private data, there is no corresponding
property, so this code is a no-op, there is just no need to listen to
changes there.
We use to rely on grab broken events for most of the event sequence
lifetime, this breaks though on GDK_BUTTON_RELEASE/GDK_TOUCH_END, as there's
no longer a grab at that time.
For these cases (and all others where there's destroy/unrealize calls
involved during event dispatching), catch this on the late
WIDGET_REALIZED_FOR_EVENT calls on widget event handling functions.
https://bugzilla.gnome.org/show_bug.cgi?id=754098
This avoids a lot of overhead in the common case where a signal
is not connected and we're just using the class vfunc (which is true
for all in-libgtk widgets). Additionally it makes backtraces in
debuggers and profiles much much nicer to look at.
https://bugzilla.gnome.org/show_bug.cgi?id=754986
These days exposure happens only on the native windows (generally the
toplevel window) and is propagated down recursively. The expose event
is only useful for backwards compat, and in fact, for double buffered
widgets we totally ignore the event (and non-double buffering breaks
on wayland).
So, by not setting the mask we avoid emitting these events and then
later ignoring them.
We still keep it on eventbox, fixed and layout as these are used
in weird ways that want backwards compat.
There is no need to ref the windows we're ignoring, so collect and ref
only the affected child windows. Also, use a on-stack array rather
than allocating a linked list.
Also, we don't need to ref during the event emissions too, as we
already hold a ref.
https://bugzilla.gnome.org/show_bug.cgi?id=754687
It turns out that xgettext does not understand translatable="1",
so don't make gtk-builder-tool produce this, even though
GtkBuilder can parse it just fine.
https://bugzilla.gnome.org/show_bug.cgi?id=754928
This changes textview to share the style context with the pixelcache.
Doing so allows pixel cache to optimize the surface creation and use
a CAIRO_CONTENT_COLOR instead of CAIRO_CONTENT_COLOR_ALPHA when
appropriate.
https://bugzilla.gnome.org/show_bug.cgi?id=754658
We can take a fast path if the background for a widget is opaque by using
a CAIRO_CONTENT_COLOR instead of a CAIRO_CONTENT_COLOR_ALPHA surface. Most
blit'ing backends have a fast path for this, including Pixman and Quartz.
https://bugzilla.gnome.org/show_bug.cgi?id=754658
This new private API, _gtk_style_context_is_background_opaque(), is meant to
be used by internal Gtk+ wigets to optimize fast paths for cases where
applicable. One such use would be to use a CAIRO_CONTENT_COLOR surface
instead of CAIRO_CONTENT_COLOR_ALPHA.
https://bugzilla.gnome.org/show_bug.cgi?id=754658
This avoids a bunch of allocations, and additionally it has better
cache behaviour, as we don't follow pointers to the separate GList
node memory areas during traversal.
From Christian Hergert:
This machine is a Retina mac book pro so I've been working on getting
GtkTextView (GtkPixelCache) up to our performance level on
X11/Wayland. I'm seeing a jump from about 43 FPS to about 50 FPS.
https://bugzilla.gnome.org/show_bug.cgi?id=754687
Merge it into GtkWidgetPrivate. In my measurements, about half
of all widgets have a non-default auxinfo struct, and we use this
information in size allocation, so it is nice to avoid the gdata
overhead.
We only use widget paths for a few widgets nowadays (notebook,
treeview, pathbar, combobox), so we can save some space by
not having this field in GtkWidgetPrivate.
The hash table is only accessed at creation and destruction time,
and many widgets don't use templates at all, so no need to have
this permanently occupying space.
This reverts commit 3eacfa88f2.
Apart from the patch not being correct, we don't want to expose private
structures in header files if we can avoid it.
And this type-checking overhead is not an optimization that is even
measurable.
https://bugzilla.gnome.org/show_bug.cgi?id=754932
Statistics for the gtk3-demo listbox example show that the
vast majority of calls to _gtk_allocated_bitmask_resize go
from a size of 2 to 2. Don't needlessly call realloc() in
this case.
The previous code was crashing when used as the returned classes array
would have been invalid after the first deletion. So if a 2nd class
would be deleted, invalid memory might have been referenced.
In order to retrieve the user options for a printer, the respective
printer name is used.
This fixes the comparison of printer names to avoid that the options of
another printer are accidently read whose name starts with the same
letters, but is longer (e.g. "myprinterlongername" instead of
"myprinter").
This fixes Bug 753628.
This function is getting called a lot. Statistics for the gtk3-demo
listbox example show most calls with 0-4 classes. Unrolling the cases
a bit brings the instruction count in callgrind from 93M to 52M.
The same trick that was applied to _gtk_css_change_for_child in
the previous commit can be applied to _gtk_css_change_for_sibling
as well, and that is what this commit does.
With both functions converted, gtk_css_change_translate is no
longer needed and gets dropped.
The function to translate GtkCssChange enum values to the PARENT
ones is called very frequently. This patch speeds it up tremendously.
The callgrind instruction count for this function in the listbox
demo goes from 108M to 7M.
My statistics show that more than half of all calls end up
with 0 matches, so we can avoid some overhead by not allocating
an array at all in this case.
We are dealing with really short lists here.
95% are < 10 matches, and the longest I've been able to record was 19.
So just do away with the hash table and do sorted insertion in
the array directly.
Otherwise the outer loop control variable is messed up, and we end
up with uninitialized axes if there were any more valuators after
the XIKeyClass one.
This bug was sneakily introduced by fdb9a8e14, many thanks to
Carlos Soriano for helping spot the source of this bug.
https://bugzilla.gnome.org/show_bug.cgi?id=753431
The logic here is that G_ENABLE_DEBUG is for compiling out
debug spew that can be triggered at runtime with the GTK_DEBUG
environment variable, while G_ENABLE_CONSISTENCY_CHECKS is for
consistency checks that are applied unconditionally.
Use a separate G_ENABLE_CONSISTENCY_CHECKS define to guard internal
consistency checks that are applied unconditionally if they are enabled,
such as the widget invariants checking. Interactive debug spew that can
be triggered at runtime with the GTK_DEBUG environment variable is still
guarded by the G_ENABLE_DEBUG define.
The mapping from enable-debug levels to defines is as follows:
yes: G_ENABLE_DEBUG G_ENABLE_CONSISTENCY_CHECKS
minimum: G_ENABLE_DEBUG G_DISABLE_CAST_CHECKS
no: G_DISABLE_CAST_CHECKS G_DISABLE_ASSERT G_DISABLE_CHECKS
The speed-up in 7da1f8a1ce was wrong in
certain conditions, even though it didn't trigger the existing
testsuite.
New testcase /bitmask/invert_range_hardcoded included.
Add a --run option which takes the name of an example and
launches it. Also add a --autoquit option which can be used
to quit after a given number of seconds.
If we are using gl for drawing, we don't have a shm surface,
so don't assert that we do. Instead, only call shm-specific
apis when they make sense.
This fixes a crash when showing popovers over a GtkGLArea,
as seen in gdkgears.
https://bugzilla.gnome.org/show_bug.cgi?id=754143
Instead, inherit style from toplevel (because that's the default way,
not because it makes lots of sense).
This way, popovers don't inherit the styling from the widget that popped
them up, which is a problem in selected listbox rows, selection-mode
headerbars.
It also doesn't inherit styling where we might want it, like the osd.
But we can only have one of the two things.
- reshuffled the stylesheet to easily allow having a thicker
border, but decided to keep the 1px borders on entries
as it makes easier to spot the buttons despite being flat.
https://bugzilla.gnome.org/show_bug.cgi?id=753129
If the position of the children is always relative to the box
then we should not take the allocation of the box into account
when flipping the children for RTL text direction.
This patch also removes unused assignments to child_allocation.
https://bugzilla.gnome.org/show_bug.cgi?id=754559
Same as we did for the entry in the previous commit.
Previously, we just hid the cursor if a key event was adding text,
but not when you used backspace, or Ctrl-V. Rearrange things so that
we obscure the cursor whenever the buffer contents change while we
are handling key events.
https://bugzilla.gnome.org/show_bug.cgi?id=754535
Previously, we just hid the cursor if a key event was adding text,
but not when you used backspace, or Ctrl-V. Rearrange things so that
we obscure the cursor whenever the buffer contents change while we
are handling key events.
https://bugzilla.gnome.org/show_bug.cgi?id=754535
When the places view is finalized before the network loading
is finished, the async operation is cancelled, and the callback
accesses the places view while it is already in a state of
disrepair. Avoid that access.
When receiving a selection or when a drag icon enter a window, it was
targeted at a specific window. Lets emit the GDK_OWNER_CHANGE event
only for this window, instead of broadcasting.
Broadcasting has some nasty side effects. For example, if there was n
GdkWindows, and one would for every "owner-change" signal handler
receive n signals about the owner being changed.
An example of where this went a bit out of hand was gnome-terminal,
which added one listener per terminal window. This meant that if
one had m number of terminal windows, each time any one would loose or
gain keyboard focus, O(m^2) owner-change events would be emitted.
https://bugzilla.gnome.org/show_bug.cgi?id=754158
The purpose of this patch is to fix regressions in GtkTextView
scroll behaviours due to commit d138156.
( addition of padding and margins to the view )
Adding some padding is done by, for example, in inspector css tab with:
GtkTextView {
padding: 10px 10px 10px 10px;
}
and adding margins, by changing one of *-margin properties
( * standing for left/right/top/bottom ) or the corresponding
accessor functions.
Understand that none of these bugs are easy to trigger.
What's happened is that a old and wrong version of the code of the code
( lost in the mean time ) was pushed.
These bugs are best seen with wrap mode set to off.
The commit 8baab8f fix a first regression.
This one is about:
- Cursor going out of the view at line ends instead of being visible
or triggering the horizontal scroll.
- Padding not displayed correctly
when moving cursor at beginning/end of lines
- When horizontal scroll position not at left, cursor can make scroll
by more than one character (you need left padding to see this )
- Moving the cursor arround, the rendered text can be shitted in x or y.
( fixed by converting adjustment float values
to integer before calculations )
It can be observed by going down with the cursor more
than the view height then going up
- retval return value of _gtk_text_view_scroll_to_iter wrong in some cases
In addition, this patch re-factor priv->top_border
in screen_dest.y calculation
Of course, all GtkTextView and GtkSourceView based app were impacted
by these bugs ( gedit for example, see bug 754147 )
https://bugzilla.gnome.org/show_bug.cgi?id=753815https://bugzilla.gnome.org/show_bug.cgi?id=75815
This is a 'developer mode' feature, and it can and does interfere
with preexisting key bindings in some applications, so keep it
off by default in stable releases, at least.
http://bugzilla.gnome.org/show_bug.cgi?id=754115
Until now the code was not very clear about why the loading property is
needed, since we didn't forced all the async operations to mark the
view as loading. This cause that clients are not aware when the view
is busy on those situations.
For instance Nautilus uses the property for a few things, one of it
is to show a busy spinner on the tab title.
To improve the situation, mark as loading when a volume operation,
a mount operation or a connect to server operation is being performed.
https://bugzilla.gnome.org/show_bug.cgi?id=754150
We are showing a GtkSpinner on the networks header to provide feedback
to the user if we are fetching networks, therefore we have to modify
the spinner state when doing it.
However GtkListBox doesn't give guarantees about the widgets
set by gtk_list_box_set_header, and we could access an invalid
widget.
To avoid to access invalid widgets, bind the fetching networks
view property to the networks header spinner active property instead
of modifying directly the spinner in the private structure.
Not having the spinner in the private structure also makes the code
cleaner.
https://bugzilla.gnome.org/show_bug.cgi?id=754150
We were filtering out placeholders if the list box filters
while not searching, which is not what we want, since placeholders
should only be hidden if the view is searching.
https://bugzilla.gnome.org/show_bug.cgi?id=754150
The application demo had a "Blue" and a "Bold" menuitem both with
the Ctrl-B accel. This is confusing, since only one of them works.
Change the accelerator for bold to Ctrl-Shift-B, so they both work.
Make this function harmless to call without an open display connection.
This happens during gobject introspection, which instantiates GTK+
types without calling gtk_init.
It needs to open a display connection, which is obviously going to fail
miserably on any headless build machine.
Instead, we need to find where we started requiring to initialize GTK
when calling a get_type() function, and stop doing that.
This commit and commit 15cc85db29 fully
revert commit 6838861d26.
GCC will not do the right thing, and it will just break the build when
trying to include gtk.h first.
We'll have to live with the warning from the compiler about a missing
gtk_init() — though it would be better not to have to init GTK at all to
generate the introspection data.
This commit unbreaks the build in GNOME Continuous introduced by commit
6838861d26.
Having these extra spaces in the accel string is a bit awkward,
since they will be included in text decorations such as underlines.
Removing them has no visible effect.
Calling our get_type functions without prior gtk_init() is not ok,
and causes warnings now. Avoid that by teaching g-ir-scanner to
put a gtk_init() call into its generated code.
Otherwise, we end up using different metaphors in the place view
and in the sidebar, and nobody is going to know what the disconnect
icon means in this context.
http://bugzilla.gnome.org/show_bug.cgi?id=754022
The code in _gdk_wayland_window_dispose was not safe against
being called twice - it would call g_hash_table_destroy twice
on the known_globals hash table, the second time operating on
freed memory. It was also leaking the list of async_roundtrips.
After fixing both of these issues, the displayclose testcase
now works on Wayland.
We call gdk_wayland_window_hide_surface when the window gets
destroyed, and in this case, the frame clock might not exist
anymore.
This was showing up in the displayclose testcase.
While we do not have subwindows in Wayland, we do create an
artificial root window. When the display is closed, the root
window gets destroyed, causing recursing to be true for the
toplevel windows.
Since being 'activatable' istead of 'button' now that reset
is not needed anymore, the patch is pretty noisy since sass
interpreter changes, those look innocuous though.
A * selector applies to all widgets, so even GtkBox or GtkGrid - and
most importantly GtkListBoxRow - need to recompute their style because
of the * selector.
By using a more specific one, these common cases aren't affected
anymore.
Fixes slowdowns in gtk3-demo's listbox demo and in gnome-software.
That way, the GTK engine doesn't think that the general .button CSS
might potentially apply to it.
And because combobox button is overly complex and stupid, it cannot be
cached.
So buttons thought they cannot ever cache anything because they might
suddenly end up inside a combobox without noticing and then they'd need
to round their corners differently. Of course they're just regular
"Remove" buttons like all the other 100s of "Remove" buttons in
gnome-software. But hey, better not cache anything for them and
recompute their CSS every time the :hover state changes on one of the
rows.
We can actually share :first-child/:last-child related things now,
because we special case them. So the only positions we cannot cache are
nth-child/nth-last-child.
This should take care of a lot of Adwaita's styling.
This example populates a flow box with buttons, and makes the
flow box children unfocusable, with the intention that the focus
moves directly between the buttons. Currently, keynav does not
work at all in this case.
This way, we can live without row references.
A side effect is that opening the inspector on the gtk-demo list box
example now only takes 0.5s instead of the previous 3 minutes.
Instead of queueing a new idle handler every time we call
gtk_window_update_debugging(), only queue one if none is queued that.
Saves a lot of work, in particular when templates create context menus
for every row in a large listbox as in the gtk-demo listbox example.
Do not use .button anymore.
This is for 2 reasons:
1. The styling is seperate in our themes, so it doesn't make sense to
share the style class.
2. Due to the shared styling of .buton, listbox rows inherit all the
special case styles that exist for buttons - such as linked buttons,
header buttons, entry buttons, spinbutton buttons, etc. This means
that the code has to check all these special cases all the time and
for listbox rows, this is very slow.
Defer a11y initialization until we have a display. A11y initialization
causes widget classes to be initalized, which in turn needs some
backend-specific information about modifier masks that can't be
obtained before we have a display.
https://bugzilla.gnome.org/show_bug.cgi?id=736125
Add all 388 tweets of the @GTKtoolkit account. This shows the
performance behavior of the listbox (not good with that many rows) and
allows us to quickly notice when things get worse (or better).
And just so I have a place where I can dump how I generated this file:
First, I got Timm Bäder to download me the json for the twitter feed
into a file gtk.json, then I ran the jq tool on it like this:
jq ".[] | if .retweeted_status then .retweeted_status.user.name + \"|\"
+ .retweeted_status.user.screen_name else .user.name + \"|\" +
.user.screen_name end + \"|\" + .text" gtk.json | cat -n | sed
"s/\\s*\([0-9]*\)\t\"\(.*\)\"/\\1|\\2/" > messages.start
jq ".[] | .created_at" gtk.json | sed "s/\"\(.*\)\"/\1/" | while read
in; do date +%s -d "$in"; done > dates
jq ".[] | \"0|\" + if .retweeted_status then .user.screen_name else \"\"
end + \"|\" + (.favorite_count | tostring) + \"|\" + (.retweet_count |
tostring)" gtk.json | sed "s/\"\(.*\)\"/\\1/" > messages.end
paste -d\| messages.start dates messages.end > messages.txt
This whole machinery of going through 3 intermediate files was only
necessary to onvert the dates from ISO format to unix timestamps,
otherwise this could have been a single line.
If we manually enter an unaccessible path in the entry, e.g
"/root/foo.txt", we should receive an error saying that the
folder is not accessible instead of showing the replace
confirmation dialog.
https://bugzilla.gnome.org/show_bug.cgi?id=753969
Previously we were assuming that only list box rows could occur
as focus children of a list box, and would crash if that wasn't
the case. This commit handles this case, and integrates focusable
headers into directional keynav and the focus chain.
The typical case of using separators as headers is not affected
by this change.
https://bugzilla.gnome.org/show_bug.cgi?id=753694
State that the overlays are placed wrt to the GtkOverlay, not
with respect to the main widget. This makes a difference for
small main widgets which are not configured to fill the entire
GtkOverlay.
When an operation is cancelled it's never safe to access
the object itself or the private struct, since it could be
called (and probably is) during finalize.
In case the operation is cancelled, just bail out to fix
the crashes.
Add a spinner when networks are being fetched and make
the network section permanent and show a placeholder with
a message that no networks were found in case there are no
networks. In this way users from previous versions won't be
confused with the fact that no networks are shown.
https://bugzilla.gnome.org/show_bug.cgi?id=753786
Previously we had a network item in the sidebar, which now
is replaced by the network section on other-locations view.
However we were not exposing the networks in network:///.
Fetch them and add them in the network section of other-locations
view.
https://bugzilla.gnome.org/show_bug.cgi?id=753786
As the protocol is still considered unstable (meaning not backward
compatible), we should, as stated in the protocol, only bind the version
advertised is the version we implement.
https://bugzilla.gnome.org/show_bug.cgi?id=753856
Code exists in the wild that calls this function after the widget has
been destroyed (and the pixel cache released). Simply check that the
pixel cache exists to preserve the existing state.
When you move line by line, only padding is
automaticly shown and you need to use Page key to show margin.
This commit also fix cursor going out of the screen bug.
The extra reference will be held from GdkEventPrivate data, so there's
a common place to all events. Without this, events queued after devices/
capabilities disappear (eg. on TTY switch) might hold invalid pointers.
Windowing level operations on those devices (queries, grabs...) are
expected to fail at that time, but we should hold meaningful data for
the regular event handling paths.
https://bugzilla.gnome.org/show_bug.cgi?id=753185
In order to play along with child widgets that use scroll events for anything
else than scrolling, it will be better to do this in the bubble phase, so
the child widget has an opportunity to GDK_EVENT_STOP the event before we
trigger kinetic scrolling.
This of course won't work for widgets that choose to reimplement scroll event
handling themselves, they should be smart at resorting to GtkScrolledWindow's
scroll event handling.
This fixes kinetic scrolling kicking in too pervasively on widgets that eg.
implement zoom on scroll events.
https://bugzilla.gnome.org/show_bug.cgi?id=753495
By assigning an URI to Other Locations item, we
can programaticaly select it. Fixes a bug in Nautilus,
where the Other Locations item is unselected imediately
after being clicked.
GtkPrintOperation was emitting paginate only if a signal was
connected, this meant that subclassing and overriding the
paginate vfunc lead to the unexpected result that paginate did
not run.
Instead we always emit the signal and use a custom accumulator:
if there is a signal we just run that and avoid the default
handler, otherwise we run the default handler which can be the
one by the subclass or the default handler that just skips
pagination.
Patch by Yevgen Muntyan, fixes#345345
Prior to this patch, the ID of the GtkApplication was always used for
clients which were GtkApplications. This would only be guaranteed to be
correct for D-Bus activatable programs. As a result, all
non-D-Bus-activatable applications would set the wrong ID making the
shell unable to find the corresponding .desktop file.
This change makes it so that the GDK backend always uses the name
passed to g_set_prgname, or the default value if not explicitly set, as
this more often corresponds to the .desktop file.
This means that in order to make D-Bus activatable applications set the
correct application ID, they must, for now, manually call
g_set_prgname() with their application ID (basename of the .desktop
file).
If g_get_prgname() returns NULL, fallback to gdk_get_program_class()
even though it will most likely never be correct according to the
xdg_surface.set_app_id specification.
https://bugzilla.gnome.org/show_bug.cgi?id=746435
We were not allowing to cancel the operation at all, and at
most the operation was cancelled only when clicked connect again.
Also due to gvfs bug 753735 we actually weren't cancelling
at all, and therefore creating multiple dialogs.
We don't want to leak references if the widget created to represent the
item in the model does not have a floating reference — which is usually
what happens in bindings, as they automatically sink references when
creating new instances.
See commit 6e03e7e8 for the similar change in GtkListBox.
Sorry, the last commit added a generated file instead of the
template.
G-I has been updated to not require a Windows GCC installation
anymore to generate the .gir files, so update the NMake Makefiles
that are used for this purpose.
As a result, it is no longer necessary to define time_t for the .gir
generation as we are on the same compiler throughout the process.
G-I has been updated to not require a Windows GCC installation
anymore to generate the .gir files, so update the NMake Makefiles
that are used for this purpose.
As a result, it is no longer necessary to define time_t for the .gir
generation as we are on the same compiler throughout the process.
GTK+ now uses pango_attr_foreground_alpha_new, pango_attr_background_alpha_new,
PANGO_ATTR_FOREGROUND_ALPHA, PANGO_ATTR_BACKGROUND_ALPHA,
pango_renderer_set_alpha, pango_renderer_get_alpha, which were all added
after 1.37.2.
wl_log() currently logs using G_LOG_LEVEL_ERROR
(which is fatal). The wayland client library doesn't
expect this behavior. It uses wl_log to log recoverable
errors.
This commit changes the log level to G_LOG_LEVEL_DEBUG
instead.
https://bugzilla.gnome.org/show_bug.cgi?id=753635
On wayland, the gestures protocol defines a wl_pointer_gestures global
object, that will match in number with wl_seats, swipe and pinch
interfaces can be obtained from it, which events are translated into
GdkEventTouchpadSwipe/Pinch events.
These will be mutually exclusive with touch events, so it won't
be possible to trigger gestures through mixed input and whatnot.
The accounting of touchpad events is slightly different, there
will be a single internal PointData struct, stored in the hashtable
with the NULL event sequence/key (same than pointer events in
this regard), just that the events stored will be GdkEventTouchpad*,
so will hold information about all fingers at once.
But this difference is just internal, the GtkGesture API doesn't
make explicit assumptions about the number of points (the closest
to a per-point query API is gtk_gesture_get_sequences()). All
signals emitted just contain the last changed GdkEventSequence,
and API takes GdkEventSequences, so everything is consistent with
sequence=NULL for touchpad events.
Along the code, we're basically asking for 1) the total count of
touchpoints, and 2) the number of active touchpoints (not denied
nor ended).
Wrap both usecases into a _gtk_gesture_get_n_physical_touchpoints(),
and replace all occurrences.
The gestures that don't want touchpad gesture events are majority,
even those that want such events will only listen to subsets (eg.
pinch, swipe,...).
So it makes sense to ignore touchpad events by default, and let
subclasses opt those in.
This will be used right before handle_event() in order to filter
out events, useful to make the previous "no touchpad events" behavior
the default, and have gesture subclasses include manually the touchpad
events they handle.
For all other events, we run the bubble phase deep in the specific
::motion/button-press/release/touch handlers.
For touchpad events, it doesn't make sense to use GtkWidgetClass
slots if the intended way to deal with these are gestures, so we
run the bubble phase directly from gtk_widget_event_internal().
Each gesture type has its separate GdkEvent struct, and begin/update/
end/cancel event types.
There is support for multi-finger swipe (3-4 fingers), and 2-finger
rotate/pinch gestures.
Do not call _gtk_icon_helper_clear explicitely when the properties
are set, since the corresponding _gtk_icon_helper_set_* method
already calls clear internally.
While at it rename the reset function to make it clear that it
is calling notify for the previous image type and avoid the
notification if the image type is not changing.
We have a testcolorchooser test, with a --edit option. It was
supposed to make the color chooser come up in edit mode, but
it didn't work ever since we dropped the ::response handler.
Fix it by resetting show-editor on unmap, instead of on map.
This way, users can set show-editor before showing the dialog,
and it will take effect.
Since we're dealing with networks, terms like "Eject" or
the eject button are misleading, since we're not actually
ejecting but disconnecting.
Fix that by showing the appropriate icon and tooltip.
We are not showing the URL of network locations
anymore, since they are distracting and not
necessary.
The code, however, forgot to cleanup the URL,
so we are still showing the URL for network
locations.
Fix that by properly cleanup the URL for network
locations.
The .button:link .label selector matches any label "inside" a
link button. And a label inside the context menu counts as inside
for this purpose. This causes the text-decoration property to
leak into the context menu, even though the property is not
inherited. Avoid this by tightening the selector to
.button:link > .label.
https://bugzilla.gnome.org/show_bug.cgi?id=753451
When we connect to a server, the default and expected
behavior is going to the default location, which usually
is the home directory or a writable directory.
GtkPlacesSidebar behaves properly, while GtkPlacesView
doesn't.
Fix that by jumping to the default locations instead of
the root location.
Don't use gtk_widget_show_all() on row widgets because that would
unconditionally show all of its children. This might be unwanted in case
the row implementation wants to keep some of its children hidden.
This commit changes it to use show() instead of show_all() and relies on
the row widget to control the visibility of its children itself as
appropriate.
https://bugzilla.gnome.org/show_bug.cgi?id=753392
GtkFileSystem has a complicated way to handle cancellables.
You keep the cancellable pointer that is returned by
_gtk_file_system_get_info and similar methods so that you can
cancel the operation, but you do not own a reference to it.
The only place where it is ok to unref a cancellable is in
your callback, which gets handed a cancellable that you need
to unref at the end. You are expected to compare it to the
pointer you stashed away to find out if the operation has
already been superseded by a newer call, in which case you
disregard the results.
GtkFileChooserButton was following these rules for most of
the cancellables it keeps around, but it was sometimes unreffing
the cancellables that are stored in the model, which could lead
to refcount confusion and crashes. This commit makes it follow
the rules for that case too, which fixes the crash in the bug
below, and does not show up any leaks in valgrind under light
testing.
https://bugzilla.gnome.org/show_bug.cgi?id=737804
The recent change to the enum declaration for GtkCssChange actually
relied on compiler-dependent behavior, which also breaks the build on
some non-GCC compilers, such as Visual Studio. As noted in the
G_STATIC_ASSERT line just beneath this declaration, we need to change
this enum declaration to #define's, in order to fix the build in such
situations.
https://bugzilla.gnome.org/show_bug.cgi?id=752814
It works just as well here as it does in the file chooser, and
this lets us unify the right-click and long-press behavior a bit.
We used to switch directly to the editor on long-press, now we
can show the popover, just as we do on right-click.
Only a drag context which was created with 'drag_begin' will be
guaranteed to have a source window at all times. Thus, in finalize we
cannot assume we can retrieve a GdkDisplay from the source_window
pointer since it may be NULL. Though, the display is only needed for
contexts created via 'drag_begin' thus we can retrieve it after
checking that is the case.
https://bugzilla.gnome.org/show_bug.cgi?id=749339
This is implicitly done for us in the case of grabs on windows from other
groups, but we must perform this check explicitly for grabs with
owner_events=True on windows from the same group, in that case the window
would handle the events as if there was no grab.
https://bugzilla.gnome.org/show_bug.cgi?id=752327
We need to be mapped to have a gtk_surface and thus be able to do
requests on it so we need to save the modal hint and apply it when we
get mapped so that code that sets the hint before showing a window
doesn't get ignored.
https://bugzilla.gnome.org/show_bug.cgi?id=753138
We only load thumbnails when we find that the row is in the visible
range of the treeview. It seems that animated scrolling makes it so
that the bottommost row stays out of the visible range until it is
too late. To work around this, extend the range by one row in each
direction.
http://bugzilla.gnome.org/show_bug.cgi?id=753142
Properties like transition-property might change when hovering over
something, even if the property itself does not change. These properties
don't affect drawing, so don't queue redraws for them.
Since a lot of Adwaita sets transition: all, it's easy to end up in a
state where we're making dummy transitions for all of the icons, most of
which we'll never be showing.
Interpret a unmodified primary click on the selection like a double
click. This makes it possible to activate a file or open a folder
without using double-click.
The visibility toggling happening on ::click() relied implicitly
on the popover animation, but breaks on disabled animations. The
recursion happening within gtk_toggle_button_set_active() (which
triggers ::clicked when changing state) makes this vfunc to run
again, inverting the visibility of the popover in result.
Fix this by explicitly checking about recursion, we want the
button to be toggled to the right state, but we don't want the
callback running again.
https://bugzilla.gnome.org/show_bug.cgi?id=752577
Instead of putting it inside the button manually, put it there properly
by adding a box containing the cell view and the arrow.
Do the same thing in list mode, instead of creating an event box that
tries to behave as a button.
This is unnecessary - all the recent files are in the model already.
It also leads to duplicates, since our duplicate filtering is based
on g_file_equal, which does not consider recent:///blabla with
target-uri=/my/example to be the same as file:///my/example.
The "Computer" row from places view is an abstract volume
that represents the root of the current partition. As such,
it cannot be mounted or unmounted.
Remove the related item on context menu for Computer row.
We were previously mixing the model used when filtering with an iter that
has been resolved to the backing model.
This results in both an invalid row index as well as an invalid
iter->stamp.
Since we started adding a persistent Computer item,
all the code related to the view modes became obsolete,
since the view is never empty anymore. So, drop this
dead code and use the plain stack to manage the empty
search results view.
Also, this patch fixed a very annoying keyboard navigation
issue where we couldn't go from the On This Computer to Networks
lists, because they were two separate widgets. Merge the two
lists into a single one, and update headers accordingly.
The places sidebar rows' labels were missing a proper
xalign, which caused the labels to keep shaking while
the sidebar was resized.
Fix that by setting the label's xalign to 0.
The GFile containing the Computer item was not
properly dereferenced, so plug that leak by both
dereferencing it and adding some reference management
on GtkPlacesViewRow.
GtkPlacesView widget manages persistent locations,
factoring out GtkPlacesSidebar functionality.
It, however, does not completely shows all sidebar
locations, since Computer is still missing.
Add a Computer item, adjusting some internal behavior
to make that possible.
The doc for gtk_places_view_get_search_query was being
set twice, while gtk_places_view_set_search_query was
never set.
Fix that by correcting the wrong getter documentation.
Use the same explanation of why GtkPlacesSidebar::show-connect-server
was deprecated and its replacements on getter and setter.
Also, fix a mistakenly deprecated function.
When dealing with selection events, we might see windows from
other screens in the requestor field. The current x11 backend
code fails to wrap these in a foreign GdkWindow, since we
don't have the corresponding GdkScreen anymore. Work around
this by creating such 'foreign screens' on demand. We still
maintain the 1:1 relation between the display and the screen
returned by gdk_display_get_default_screen().
https://bugzilla.gnome.org/show_bug.cgi?id=721398
GtkCssProvider was using the wrong unref function for GtkCssKeyframe
objects. Funnily, this didn't crash at all, the refcount was at the
same place in the struct - it just didn't free all the memory, causing
valgrind to complain.
Instead of storing the dnd icon as a pixbuf store it
as a cairo surface and transfer the device scale
when converting it to a NSImage. In the pixbuf/stock/named
setters convert to a surface instead (no hidpi support yet)
The shadow will be drawn in the wrong place in those cases so all we can
do is disable it. This fixes double shadows drawn around menus, popups
and tooltips.
https://bugzilla.gnome.org/show_bug.cgi?id=734984
Previous commits removed from places sidebar the code related
to displaying the Computer item, which should be shown when
the sidebar is not displaying the Other Locations item.
Add back the item when the sidebar is not in Other Locations'
mode.
Make GtkSearchHit carry a GFile instead of an uri. Most of the
search engines already have the object around, and converting
to an uri and back is unnecessary extra work.
Add a helper function that says whether a location should be
considered remote. To determine this, we look at the filesystem
type reported by gvfs, and say 'remote' for sftp, webdav, ftp,
nfs and cifs.
It is a bit pointless to have the file chooser get a uri from an
existing GFile to put in the query, only to have some of the search
engines reconstruct a GFile from it.
It was a special case and it's not used by themes anymore.
Plus, in the CSS world, if a theme wants a separator, it can just
style the button's border to create one.
If a drag ends inside a known window, set the dest_window field
in the drag context. This information is needed to implemented
notebook tab dragging.
https://bugzilla.gnome.org/show_bug.cgi?id=752638
Without properly cleaning up GtkMenu private attach state
(GtkMenuAttachData) when the attached widget is freed, we would end up
with an invalid pointer to a freed widget. Trying to detach from that
widget would cause a segmentation fault.
https://bugzilla.gnome.org/show_bug.cgi?id=752761
-1 means that we have no specific preference for an initial
fullscreen monitor, and -1 is less than the number of monitors,
so we would end up accessing invalid memory. Prevent that.
https://bugzilla.gnome.org/show_bug.cgi?id=752875
Call chain:
- input_data_cb
- broadway_server_read_all_input_nonblocking (input)
- broadway_input_free (input)
(now input is invalid)
attempt to use input->active -> use-after-free
Make broadway_server_read_all_input_nonblocking return a boolean, TRUE
if the input was valid, FALSE otherwise. This allows input_data_cb to
detect whether the input was gone or not.
https://bugzilla.gnome.org/show_bug.cgi?id=741685
Rewrite gtk_places_sidebar_set_show_enter_location docs, add
references to the relevant signals, remove mentions of
GtkPlacesView from the docs, since it is not public at this point.
https://bugzilla.gnome.org/show_bug.cgi?id=752633
The deprecated and a11y sources of GTK+ were spun off some time ago into
their own Makefile.inc, which is then included by gtk/Makefile.am. Fix the
generation of file sources for the GTK+ .gir.
When the dialog is as narrow as possible, we still want some
space between the entry and the search button, so use margins
around the entry and label instead of box spacing.
This ensures that windows appear in the inspectors tree when
they are created, and it prevents GTK_DEBUG=interactive from
coming up with an empty object tree.
https://bugzilla.gnome.org/show_bug.cgi?id=752664
The previous fix was falling into the crack between
realized and mapped - we would apply the state when a window
is just realized, then unset the _initially flag, and then
when the window gets mapped, we'd undo the state. To fix
this, go back to the way things were when these flags were
first introduced.
https://bugzilla.gnome.org/show_bug.cgi?id=752765
Windows does not send any release key event for one of the shift keys
when both shift keys were pressed together. This commit solves
the problem by sending the extra release key event for the shift key
which was released as first, when the other shift key is released.
Other modifiers (e.g. Ctrl, Alt) do not have this problem.
https://bugzilla.gnome.org/show_bug.cgi?id=751721
So a window can be maximized/zoomed again after being moved away from
its maximized position. This makes the zoom button on non-CSD windows
work as before.
Instead of using the default zoom behaviour use the internal
maximized state for selecting our own zoom target. This makes
zooming work for CSD windows where for some reason the
given default zoom target is the current window frame itself
resulting in a shadowless window of the same size.
While this makes the zoom button behave a bit different as expected
it makes things more consistent with other platforms and fixes CSD
zooming.
When using the location popup to complete to a directory name
(with a trailing /), we should not punish the user by making the
Open button insensitive and preventing the Enter key from doing
the expected thing (switching to that directory).
https://bugzilla.gnome.org/show_bug.cgi?id=752708
Make sure entering the three special strings ".", ".." or "~" in
the location entry works as expected. They already worked correctly
if you append a '/' to force them to be recognized as the 'folder'
part, but that should not be necessary.
https://bugzilla.gnome.org/show_bug.cgi?id=752707
Go back to use these variables only for pre-mapped state changes.
Their use got muddied over the years, and it was hard to keep track
of what is acutal state, and what just a queued request.
The save_widgets_create function was not safe against
being called multiple times in save mode, calling
gtk_file_chooser_set_create_folders was a way to trigger
this crash.
Previously, we would pango_font_describe() every time the code ran and
we wouldn't ever hit the optimized quick exit.
The code now is a lot more complex because the
compute-actual-value-when-required-the-first-time approach is not
supported out of the box in GtkTreeModel (or GValue).
When the search is cancelled, we may end up with a tracker
dbus reply coming in after the GtkSearchEngine object is
already gone, and bad things happen. Prevent this by
using g_signal_connect_object instead of g_signal_connect.
We generally have const getters for strings, and the two users
of this API were promptly leaking the (unexpected) copy they
got from gtk_query_get_location and gtk_query_get_text.
I invadvertendly introduced a dependency on a recent GLib recently,
by cherry-picking a fix that used new GLib API. This commit will
help catching such errors before release, by using the versioned
deprecation machinery to turn such events into build-time
warnings.
Makefile.decl does not work well with scripts that stay
in srcdir, so generate test-simplify from test-simplify.in,
just os that it ends up in builddir.
I forgot to clean up the long press gesture, and in additon, creating
the rename popover from the ui template was causing the tree view
to not be disposed when the file chooser goes away. Work around this
by manually unsetting the relative-to widget of the popover in dispose.
Prior to this patch, the hotspot would be passed in buffer coordinate
space. Where this were ever tested, i.e. in a patched mutter, the
server interpreted them incorrectly, which meant it went undiscovered.
In the updated mutter patches the incorrect behavior in GTK+ was
discovered due to the behavior in mutter was corrected.
In the themed cursor case, the dimensions were not correctly scaled
either, but this had no negative visible effect because the dimension is
only used for reporting damage tracking, and passing a bigger damage
region than surface has no negative visible effects.
https://bugzilla.gnome.org/show_bug.cgi?id=752616
We are trying to scroll the header in view together with the
focus row. The way this is implemented works fine when scrolling
up, but falls short when scrolling down. Fix this by making sure
that both the row and the header bar visible.
We automatically pick up an adjustment from our parent
scrollable, but we failed to update it when it changes.
This is happening in the places sidebar, and it was causing
the focus-tracking to fail there, letting the focus move
out of view. With this change, the focus remains visible.
Remove the code in the sidebar keypress handler that imperfectly
reproduces what GtkListBox already does: moving selection and
focus in response to arrow keys.
1. This confuses the code as it's using the old type hint with the new
type hint on GDK window creation
2. It only existed as a workaround for old code that directly accessed
window->type_hint which hasn't been possible since 3.0.
I believe that first_column can only ever be NULL here if
last_column is NULL too, in which case we'd exited already.
But coverity doesn't see that, so add an explicit exit.
We don't care about the error here, but we were relying on
g_resources_get_info to zero the size even in case of error.
No need to do that, we can just check the return value. Plus,
it makes coverity happy.
The way this code is written, we know that there is an item in
the hash table and the iter_next call will give it to us, so
no need to check the return value. Annotate the call to tell
coverity.
Previously, the (1<<31) value evaluated to the 64bit value
0xFFFFFFFF80000000
instead of
0x0000000080000000
Avoid this by explicitly casting the value to unsigned long long.
Also cast all values to unsigned long long to achieve consistency
and hopefully in the future get new values added the same way.
We "fix" this signal the same way we did for GtkEntry and
GtkTextView: slightly change the signature so that the passed
widget may be a container other than a GtkMenu, and add a
property to explicitly opt in to receiving the signal in
this case.
With the name entry being in the header bar now, we no longer
get bindings working by just letting the key event bubble up,
we have to explicitly apply them on key events that the save
entry is not handling.
They were updated in style-changed, causing the label to get set to
(None), then to the actual file name again a frame later, both of the
updates cause the GtkFileChooserButton to resize, possibly to the
minimal width, causing the layout to jump. Fix this by only updating
icon/label in style-updated when the icon theme actually changed, which
is the only case we care about here.
https://bugzilla.gnome.org/show_bug.cgi?id=752509
"Yo, we heard you like traversing NULL-terminated arrays to operate on
them, so we called g_strv_length() as the for condition, so you can
iterate the array while iterating the array."
Instead of making famed rapper and television producer Xzibit proud, we
should avoid calling g_strv_length() on an array while looping on the
array, to avoid quadratic complexity.
We do this in various places that deal with arrays of strings that we
cannot really guess are short enough not to matter — e.g. the list of
CSS selectors in the inspector, or the required authentication
information for printing.
Previous commits changes the behavior of GtkPlacesSidebar, as it stops
handling persistent devices and only manages mounted networks, XDG
directories and bookmarks.
By radically breaking the previous behavior, we may have trouble
since we provide no alternatives to that besides the private widget
GtkPlacesView.
Fix that by showing the persistent devices when not showing Other
Locations item.
We need to check on realize if we have access to a GL context, before
calling GL functions. We use gtk_gl_area_get_error() for that.
We also need to tear down the resources during unrealization, instead
of leaking them.
Commit 7db399d975 introduces
the Other Locations item, as well as some behavioral changes
to GtkPlacesSidebar. It, howevers, wrongly changes the section
of code that handles the Connect to Server item, with various
side effects depending on the environment setup.
Fix that by adding the Connect to Server at the right section
of code.
gtk_css_node_set_after/before() are now called
gtk_css_node_insert_after/before().
This brings them in line with other similar APIs (ie GtkListStore). And
it allows easier usage of the API (see changes to gtkbox.c).
Previous patch modified places sidebar widget to stop handling
fixed devices by adding an "Other Locations..." item. Up to now,
however, these changes are isolated from each other since the
bundled file manager widgets ignore the sidebar requests for
external management of fixed devices and networks.
To fix that, make the file chooser widget be aware of the
GtkPlacesSidebar::show-other-locations signal and, when requested,
show places view to manage the fixed devices and networks.
https://bugzilla.gnome.org/show_bug.cgi?id=752034
Places sidebar is a widget that enabled the user to select
XDG directories, bookmarks and mounted network locations,
as well as manages permanent and removable devices.
The new design that aims to look less clutered makes the
sidebar display only removable devices, as well as mounted
networks, bookmarks and XDG directories, and delegates the
management of permanent devices such as hard drive partitions
to GtkPlacesView, a newly introduced widget for this specific
purpose.
To delegate it, add an "Other Locations..." item to notify
when the permanent devices manager is required. Besides that,
don't show these fixes devices on the sidebar itself, as they
are not supposed to be handled by the sidebar anymore.
https://bugzilla.gnome.org/show_bug.cgi?id=752034
Places sidebar shows XDG directories, mounted and unmounted devices,
connected networks, bookmarks and actions like 'Connect to server'
and 'Insert location', which causes the sidebar to grow very quickly
and look cluttered. Because of that, new mockups for the sidebar try
to simplify it.
To make the sidebar simpler, the new mockups propose that it should
only handle connected networks and removable devices such as flash
drives and USB devices, and delegates other devices for external
widgets through the 'Other Locations' item.
To handle fixed devices and manage network connections, add a new
widget named GtkPlacesView, based on Nautilus mockups to keep
consistency between GNOME file management tools - in this case,
between Nautilus and the bundled Gtk's file chooser.
https://bugzilla.gnome.org/show_bug.cgi?id=752034
When using frame times from _NET_WM_FRAME_DRAWN and _NET_WM_FRAME_TIMINGS, we
were treating them as local monotonic times, but they are actually extended-precision
versions of the server time, and need to be translated to monotonic times in the
case where the X server and client aren't running on the same system.
This fixes rendering stalls when using X over a remote ssh connection.
https://bugzilla.gnome.org/show_bug.cgi?id=741800
With the previous approach, we could only show the spinner
before we had any results. With the new approach, we can just
leave the timeout in place and always show the spinner until
the search is done.
We were showing things like "Searching in (null)" if the current
folder is not in the sidebar. Avoid that by falling back to using
current_folder.
Pointed out by Carlos Soriano.
Avoid using a stale timestamp (from the last user interaction with the
application) when a message arrives from D-Bus requesting that a new
window be created.
In this case the most-correct thing that we can do is to use no
timestamp at all.
We modify gdk_x11_display_set_startup_notification_id() to allow a NULL
value to mean "reset everything" and then call this function
unconditionally on receipt of D-Bus activation requests. The result
will be that a missing desktop-startup-id in the platform-data struct
will reset the timestamp.
Under their default configuration metacity and mutter will both map
windows presented with no timestamp in the foreground. This could
result in false-positive, but there is very little we can do about that
without the original timestamp from the user event.
https://bugzilla.gnome.org/show_bug.cgi?id=752000
Lots of applications often use GtkFrame as a giant toplevel container,
and that means that they get size allocated often. When frames get size
allocated, they invalidate their entire widget tree, even if they
haven't changed size or anything like that happens at all. This is
because the shadow / label needs to be redrawn if the child changes
size. We can optimize this out and only mark ourselves for a redraw if
the child has actually changed its size.
GtkButtonBox adds the "linked" class to its style context when its
layout is set to GTK_BUTTONBOX_EXPAND. It shouldn't ever make sense to
have spacing between buttons in that case, as themes generally draw
linked elements with a continuous border.
Thus, always set spacing to 0 and ignore GtkDialog's button-spacing
style property when the layout is set to EXPAND.
Also remove the now-redundant css rules which set button-spacing to 0
for message dialogs.
https://bugzilla.gnome.org/show_bug.cgi?id=752131
Change things around so that warp-to-click and jump-by-pages are
bound to left-click and shift-left-click, depending on the value
of gtk-primary-button-warps-slider. Autoscrolling is bound to
right-click.
To achieve this, reorganize gtk_range_multipress_gesture_pressed
so that the functions are clearly separated.
Make shift right-click on the trough start autoscrolling. The
autoscrolling is similar to the way steppers operate now, with
the difference that we vary the scrolling speed based on the
distance of the pointer from the widget.
Clicking on steppers does different things depending on which
button you use. We used to scroll to the end on secondary click
and use high-speed autoscrolling on middle-click. Switch these
two around, since the scroll-to-end functionality is less likely
to be useful, and the seconary button makes the autoscrolling
more easily available.
Even if we only ever hit the code with a singleton selection,
calling gtk_tree_selection_get_selected is not ok if the tree
selection mode allows multi-selection. Replace all calls to
gtk_tree_selection_get_selected in the file chooser code with
callback loops iterating over the selection. This problem
was introduced with the recently added rename and delete
menuitems.
Whenever we change directories, we unset the model, and then
we set a new model. This causes several emissions of
GtkTreeSelection::changed, for each of which we do a bunch
of work to update the path bar, the location entry, etc.
We can savely ignore some of these signals, and do less work.
There is no need to animate things when we are just setting up
the startup mode, so disable transitions in the revealer and
the stack. Pointed out by Carlos Soriano
There was some code that lead to the places sidebar loosing track
of the row being dragged if a motion event came in between letting
go of the button and the drag snap-back animation ending. This would
cause us to not show the row again, giving the appearance that it
was 'lost'.
https://bugzilla.gnome.org/show_bug.cgi?id=751448
If we don't find Xft values in the X resource db, simply fall
back to the values that are hardcoded in /etc/X11/Xresources
anyway. Extra trickery with likely-made-up screen dimensions
is not going to yield better results, and only makes for a
deeper rabbit hole when debugging.
Support was added for GDK_HINT_ASPECT in
gdk_quartz_window_set_geometry_hints though with one restriction:
min_aspect and max_aspect have to be equal, which I believe corresponds
to the most common usage. A warning will be printed if this condition is
not met but min_aspect will be used anyway.
The menu tracker does a better job of this than we can, so move over to
using it instead.
This fixes issues with './testgmenu --import' not properly displaying
the language submenu.
https://bugzilla.gnome.org/show_bug.cgi?id=752016
The current widget lookup code bails out on insensitive widgets, there's
however legit cases where we want DnD handled by a parent of the insensitive
widget, so just keep going upwards in that case.
We also use now the widget state flags, because get_sensitive() doesn't
propagate across hierarchies, so we could conceivably find a drop site
inside an insensitive widget.
https://bugzilla.gnome.org/show_bug.cgi?id=751793
This behavior has been made optional on add_popover() time, text handles
will keep being able to overflow the window, in order to allow text
selection on views too close to the window edge.
Regular GtkPopovers are reinstaurated to the previous size positioning
logic though, that is, limited by the visible area of the window.
For now assume that if those flags change for a node, they also changed
for all sibling nodes. This is not strictly true but simplifies
invalidation.
The reason it simplifies invalidation is that when removing or adding a
node, we can just invalidate the first node (for NTH_LAST_CHILD) and the
new node (for NTH_CHILD) and all the other nodes will be invalidated
automatically.
Instead of GTK_CSS_CHANGE_POSITION we now have 4 values:
GTK_CSS_CHANGE_FIRST_CHILD, GTK_CSS_CHANGE_LAST_CHILD,
GTK_CSS_CHANGE_NTH_CHILD and GTK_CSS_CHANGE_NTH_LAST_CHILD
Nobody is using them directly yet.
The warning is not intended to disable the Create button and must only be shown
when the folder is not found, so this is implemented in the folder name exists
callback.
A "name" entry was added to FileExistsData to pass the filename to the callback
https://bugzilla.gnome.org/show_bug.cgi?id=751800
Allow the name and location columns to be resized, but arrange
for their sizing to be reset when the column layout changes (either
by the location column appearing/disappearing, or by the time
column changing between mtime and atime. This gives a decent
compromise between good automatic sizing and user control.
The code for getting the selected files was assuming that
we are always in browse mode, and was causing warnings when
hitting Ctrl-L twice, right after opening the file chooser.
The fix is to simple use the model that is passed into the
callback.
Avoid reloading models unnecessarily, e.g. when the user
switches to search and back without starting a search.
Keep the current list contents visible until a search is
actually started. Also, synchronize any changes in the
column layout with the corresponding model changes.
This search engine reuses the GFileInfo that is already loaded
for the file list, to ensure that hits from the current directory
always appear promptly.
Don't show Recent in the sidebar when we are in save mode.
We also ignore the startup-mode = recent in save mode now - we
don't want to populate the file list with recent files if Recent
is not on the sidebar. If you really want to go there, you can
still enter recent:// in the location entry.
https://bugzilla.gnome.org/show_bug.cgi?id=751653
In save modes, the entry is really more for entering a name than
entering a full location, so don't go there eagerly when '.', '/'
or '~' are pressed. Make Ctrl-L work better in this mode too.
Use the same code that brings up the location entry on '/',
'~' or '.' also when the focus is not on the file list. This
prevents those key presses on the sidebar from ending up in
the search entry.
Some internal containers were erroneously taking focus, interrupting
the flow of tab keynav, and using arrow keynav to go from the file
list to the sidebar did not work anymore, after the recent sidebar
rewrite.
Make the file chooser entry optionally capture Escape
and emit a signal. Make the file chooser widget hide the
entry on that signal and go back to the path bar.
This gives us a two-level undo:
location entry -> path bar -> dialog close.
When the location entry is permanently displayed in the
header for save mode, we still let the first Escape close
the dialog.
Arrange things so that hitting Escape during a running
search stops the search, but leaves the search results
around, and hitting Escape again leaves the search mode.
The location column did not work for search results in recent://.
Fix that by looking at the target uri in this case. Show the location
column in recent mode. And make it more similar to nautilus by
showing the full path if it is not below $HOME.
The places sidebar already does all the work to determine the
right label to use for the current location of the filechooser.
We want to use the same label in the headerbar subtitle, so
add some private API to get it.
Under Wayland, fullscreen/maximized windows may not cover the entire
area when a size increment is specified.
Ignore size increments for fullscreen/maximized windows just like most
window managers do under X11 so that windows with size increments can
still be fullscreen or fully maximized under Wayland as well.
https://bugzilla.gnome.org/show_bug.cgi?id=751368
Since 740bcf5, we use these properties to properly compute shadow widths
for unmapped windows. If a client calls gtk_window_maximize and a window
manager unmaximizes a window, we should draw borders, so we need to
reset these when we get the property notification.
This queues an unnecessary resize on the toplevel, and is not needed
anymore, now that GtkWidget does not call
gtk_style_context_set_background() on the window's GdkWindow anymore.
And wrap it with G_GNUC_IGNORE_DEPRECATIONS.
Unfortunately we can't stop rendering the background altogether here.
Also, refactor some common code in a single function.
And wrap it with G_GNUC_IGNORE_DEPRECATIONS.
Unfortunately we can't stop rendering the background altogether here.
Also, gtk_style_context_set_background() should really be called every
time the style is updated. Fix that.
We used to "invalidate" scroll valuators, so the next scroll event could
be used as the base for the next scroll deltas. This has the inconvenience
that it invariably consumes the first event received after enter and,
due to interactions with WM overeager passive button grabs, there's a
possibility we don't scroll at all if we receive interleaved "smooth
scroll" XI_Motion events and XI_Enter events (Normally triggered by regular
scroll wheels in mice).
In order to fix this, and at the expense of some sync-call overhead on
XI_Enter events (one XIQueryDevice call per slave device), query the
current scroll valuator state for all the slaves of the entered pointer,
so we do know beforehand the right base values. If new devices are plugged
while the pointer is on top of the client, the initialized scroll values
will match the valuators'.
https://bugzilla.gnome.org/show_bug.cgi?id=750994https://bugzilla.gnome.org/show_bug.cgi?id=750870
It has the unintended effect of picking the suggested action from the
context, which conflicts with the (possibly 0) status we set on our
::drag-motion handler.
Given this widget is not interested in listening to DnD from every
possible target, it is safe to just disable it.
gdk_x11_device_xi2_window_at_position() may attempt to push/pop
a few error trap pairs while traversing the window tree. Move it
outside the server grab, and around the multiple XIQueryPointer
calls we may do here.
https://bugzilla.gnome.org/show_bug.cgi?id=751739
This allows a widget to override global font_options, such as hinting and
subpixel order. The widget's PangoContext is updated when this is set.
Some update code from gtk_widget_update_pango_context was moved to
update_pango_context so that gtk_widget_update_pango_context runs it.
http://bugzilla.gnome.org/show_bug.cgi?id=751677
The WM isn't aware of O-R (popup) or offscreen windows. If somebody
maps an offscreen or a popup GTK+ window before the main window, we'll
complete the sequence before a "real" window is mapped. Make sure to
ignore these for startup notifies.
In case the X11 backend is not enabled, we still need to include the
pangofc-fontmap.h header file, as we use the Pango/FontConfig API in
both the X11 and Wayland case.
https://bugzilla.gnome.org/show_bug.cgi?id=751625
We mistakenly forced the "STRING" type, which was able to confuse higher
layer helpers like gtk_selection_data_get_uris(). This fixes a crash
happening anytime a drop is attempted on a GtkPlacesSidebar.
Currently, due to the lack of progress information in the Wayland DnD
protocol, we assume a DnD operation is finished after the first
data_source.send is finished (It's either that or leaving stuck grabs).
This however breaks previous assumptions that dest widgets can request
the data multiple times, even in response to GtkWidget::drag-motion.
This leaves us with a NULL owner for the DnD atom when we aren't
finished receiving wl_data_source events yet, causing a crash.
This commit fixes the crash, the behavior left is still far from
desirable though...
# YourProject_HEADERS_EXCLUDES = ... # <list of headers to exclude from installation, separated by '|', wildcards allowed; use random unsed value if none>
#
# dist-hook: \ # (or add to it if it is already there, note the vs9 items will also call the vs10 items in the process)
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