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7 Commits

Author SHA1 Message Date
Paolo Borelli
4231331485 css: add shorthand text-decoration property
Note that for now we take into account only text-decoration-line
and text-decoration-color
2015-07-05 23:31:20 +02:00
Paolo Borelli
906e604c35 css: support text-decoration-color 2015-07-05 23:31:20 +02:00
Paolo Borelli
797f6af5bc linkbutton: use the text-decoration-line css
Remove the custom add() implementation and use css to underline the
label.
2015-07-05 23:31:20 +02:00
Paolo Borelli
789ba318dd css: add support for text-decoration-line 2015-07-05 23:31:19 +02:00
Paolo Borelli
75b96426f5 entry: add css letter-spacing 2015-07-05 23:31:19 +02:00
Paolo Borelli
28dd08b134 label: add support for CSS letter-spacing property
Support letter-spacing CSS property on GtkLabel.
Reftest is included.
2015-07-05 23:31:19 +02:00
Paolo Borelli
625e9ffa63 pango: move an utility function from gtklabel
This will be used both by gtklabel and gtkentry
2015-07-05 23:25:58 +02:00
20 changed files with 346 additions and 59 deletions

View File

@@ -553,6 +553,52 @@ _gtk_css_font_stretch_value_get (const GtkCssValue *value)
return value->value;
}
/* GtkTextDecorationLine */
static const GtkCssValueClass GTK_CSS_VALUE_TEXT_DECORATION_LINE = {
gtk_css_value_enum_free,
gtk_css_value_enum_compute,
gtk_css_value_enum_equal,
gtk_css_value_enum_transition,
gtk_css_value_enum_print
};
static GtkCssValue text_decoration_line_values[] = {
{ &GTK_CSS_VALUE_TEXT_DECORATION_LINE, 1, GTK_CSS_TEXT_DECORATION_LINE_NONE, "none" },
{ &GTK_CSS_VALUE_TEXT_DECORATION_LINE, 1, GTK_CSS_TEXT_DECORATION_LINE_UNDERLINE, "underline" },
{ &GTK_CSS_VALUE_TEXT_DECORATION_LINE, 1, GTK_CSS_TEXT_DECORATION_LINE_LINE_THROUGH, "line-through" },
};
GtkCssValue *
_gtk_css_text_decoration_line_value_new (GtkTextDecorationLine line)
{
g_return_val_if_fail (line < G_N_ELEMENTS (text_decoration_line_values), NULL);
return _gtk_css_value_ref (&text_decoration_line_values[line]);
}
GtkCssValue *_gtk_css_text_decoration_line_value_try_parse (GtkCssParser *parser)
{
guint i;
g_return_val_if_fail (parser != NULL, NULL);
for (i = 0; i < G_N_ELEMENTS (text_decoration_line_values); i++)
{
if (_gtk_css_parser_try (parser, text_decoration_line_values[i].name, TRUE))
return _gtk_css_value_ref (&text_decoration_line_values[i]);
}
return NULL;
}
GtkTextDecorationLine _gtk_css_text_decoration_line_value_get (const GtkCssValue *value)
{
g_return_val_if_fail (value->class == &GTK_CSS_VALUE_TEXT_DECORATION_LINE, GTK_CSS_TEXT_DECORATION_LINE_NONE);
return value->value;
}
/* GtkCssArea */
static const GtkCssValueClass GTK_CSS_VALUE_AREA = {

View File

@@ -52,6 +52,10 @@ GtkCssValue * _gtk_css_font_stretch_value_new (PangoStretch stretc
GtkCssValue * _gtk_css_font_stretch_value_try_parse (GtkCssParser *parser);
PangoStretch _gtk_css_font_stretch_value_get (const GtkCssValue *value);
GtkCssValue * _gtk_css_text_decoration_line_value_new (GtkTextDecorationLine line);
GtkCssValue * _gtk_css_text_decoration_line_value_try_parse (GtkCssParser *parser);
GtkTextDecorationLine _gtk_css_text_decoration_line_value_get (const GtkCssValue *value);
GtkCssValue * _gtk_css_area_value_new (GtkCssArea area);
GtkCssValue * _gtk_css_area_value_try_parse (GtkCssParser *parser);
GtkCssArea _gtk_css_area_value_get (const GtkCssValue *value);

View File

@@ -823,6 +823,38 @@ parse_animation (GtkCssShorthandProperty *shorthand,
return TRUE;
}
static gboolean
parse_text_decoration (GtkCssShorthandProperty *shorthand,
GtkCssValue **values,
GtkCssParser *parser)
{
do
{
if (values[0] == NULL &&
(values[0] = _gtk_css_text_decoration_line_value_try_parse (parser)))
{
if (values[0] == NULL)
return FALSE;
}
else if (values[1] == NULL)
{
values[1] = _gtk_css_color_value_parse (parser);
if (values[1] == NULL)
return FALSE;
}
else
{
/* We parsed and there's still stuff left?
* Pretend we didn't notice and let the normal code produce
* a 'junk at end of value' error */
break;
}
}
while (!value_is_done_parsing (parser));
return TRUE;
}
static gboolean
parse_all (GtkCssShorthandProperty *shorthand,
GtkCssValue **values,
@@ -1170,6 +1202,7 @@ _gtk_css_shorthand_property_init_properties (void)
const char *transition_subproperties[] = { "transition-property", "transition-duration", "transition-delay", "transition-timing-function", NULL };
const char *animation_subproperties[] = { "animation-name", "animation-iteration-count", "animation-duration", "animation-delay",
"animation-timing-function", "animation-direction", "animation-fill-mode", NULL };
const char *text_decoration_subproperties[] = { "text-decoration-line", "text-decoration-color", NULL };
const char **all_subproperties;
@@ -1281,6 +1314,12 @@ _gtk_css_shorthand_property_init_properties (void)
parse_animation,
NULL,
NULL);
_gtk_css_shorthand_property_register ("text-decoration",
G_TYPE_NONE,
text_decoration_subproperties,
parse_text_decoration,
NULL,
NULL);
all_subproperties = get_all_subproperties ();
_gtk_css_shorthand_property_register ("all",

View File

@@ -610,6 +610,25 @@ bindings_value_assign (GtkCssStyleProperty *property,
return result;
}
static GtkCssValue *
parse_letter_spacing (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_number_value_parse (parser, GTK_CSS_PARSE_LENGTH);
}
static GtkCssValue *
parse_text_decoration_line (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
GtkCssValue *value = _gtk_css_text_decoration_line_value_try_parse (parser);
if (value == NULL)
_gtk_css_parser_error (parser, "unknown value for property");
return value;
}
static GtkCssValue *
box_shadow_value_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
@@ -1065,6 +1084,36 @@ _gtk_css_style_property_init_properties (void)
assign_pango_stretch,
_gtk_css_font_stretch_value_new (PANGO_STRETCH_NORMAL));
gtk_css_style_property_register ("letter-spacing",
GTK_CSS_PROPERTY_LETTER_SPACING,
G_TYPE_NONE,
GTK_STYLE_PROPERTY_INHERIT | GTK_STYLE_PROPERTY_ANIMATED,
GTK_CSS_AFFECTS_TEXT | GTK_CSS_AFFECTS_TEXT_ATTRS,
parse_letter_spacing,
NULL,
NULL,
_gtk_css_number_value_new (0.0, GTK_CSS_PX));
gtk_css_style_property_register ("text-decoration-line",
GTK_CSS_PROPERTY_TEXT_DECORATION_LINE,
G_TYPE_NONE,
GTK_STYLE_PROPERTY_ANIMATED,
GTK_CSS_AFFECTS_TEXT | GTK_CSS_AFFECTS_TEXT_ATTRS,
parse_text_decoration_line,
NULL,
NULL,
_gtk_css_text_decoration_line_value_new (GTK_CSS_TEXT_DECORATION_LINE_NONE));
gtk_css_style_property_register ("text-decoration-color",
GTK_CSS_PROPERTY_TEXT_DECORATION_COLOR,
G_TYPE_NONE,
GTK_STYLE_PROPERTY_ANIMATED,
GTK_CSS_AFFECTS_TEXT | GTK_CSS_AFFECTS_TEXT_ATTRS,
color_parse,
NULL,
NULL,
_gtk_css_color_value_new_current_color ());
gtk_css_style_property_register ("text-shadow",
GTK_CSS_PROPERTY_TEXT_SHADOW,
G_TYPE_NONE,

View File

@@ -78,6 +78,7 @@ typedef enum { /*< skip >*/
* @GTK_CSS_AFFECTS_FONT: The font is affected and should be reloaded
* if it was cached.
* @GTK_CSS_AFFECTS_TEXT: Text rendering is affected.
* @GTK_CSS_AFFECTS_TEXT_ATTRS: Text attributes are affected.
* @GTK_CSS_AFFECTS_ICON: Icons and icon rendering is affected.
* @GTK_CSS_AFFECTS_OUTLINE: The outline styling is affected. Outlines
* only affect elements that can be focused.
@@ -99,10 +100,11 @@ typedef enum {
GTK_CSS_AFFECTS_BORDER = (1 << 2),
GTK_CSS_AFFECTS_FONT = (1 << 3),
GTK_CSS_AFFECTS_TEXT = (1 << 4),
GTK_CSS_AFFECTS_ICON = (1 << 5),
GTK_CSS_AFFECTS_OUTLINE = (1 << 6),
GTK_CSS_AFFECTS_CLIP = (1 << 7),
GTK_CSS_AFFECTS_SIZE = (1 << 8)
GTK_CSS_AFFECTS_TEXT_ATTRS = (1 << 5),
GTK_CSS_AFFECTS_ICON = (1 << 6),
GTK_CSS_AFFECTS_OUTLINE = (1 << 7),
GTK_CSS_AFFECTS_CLIP = (1 << 8),
GTK_CSS_AFFECTS_SIZE = (1 << 9)
} GtkCssAffects;
enum { /*< skip >*/
@@ -116,6 +118,9 @@ enum { /*< skip >*/
GTK_CSS_PROPERTY_FONT_VARIANT,
GTK_CSS_PROPERTY_FONT_WEIGHT,
GTK_CSS_PROPERTY_FONT_STRETCH,
GTK_CSS_PROPERTY_LETTER_SPACING,
GTK_CSS_PROPERTY_TEXT_DECORATION_LINE,
GTK_CSS_PROPERTY_TEXT_DECORATION_COLOR,
GTK_CSS_PROPERTY_TEXT_SHADOW,
GTK_CSS_PROPERTY_BOX_SHADOW,
GTK_CSS_PROPERTY_MARGIN_TOP,
@@ -235,6 +240,12 @@ typedef enum /*< skip >*/ {
GTK_CSS_FONT_SIZE_XX_LARGE
} GtkCssFontSize;
typedef enum /*< skip >*/ {
GTK_CSS_TEXT_DECORATION_LINE_NONE,
GTK_CSS_TEXT_DECORATION_LINE_UNDERLINE,
GTK_CSS_TEXT_DECORATION_LINE_LINE_THROUGH
} GtkTextDecorationLine;
/* for the order in arrays */
typedef enum /*< skip >*/ {
GTK_CSS_TOP,

View File

@@ -47,6 +47,7 @@
#include "gtkmarshalers.h"
#include "gtkmenu.h"
#include "gtkmenuitem.h"
#include "gtkpango.h"
#include "gtkseparatormenuitem.h"
#include "gtkselection.h"
#include "gtksettings.h"
@@ -6250,8 +6251,10 @@ gtk_entry_create_layout (GtkEntry *entry,
{
GtkEntryPrivate *priv = entry->priv;
GtkWidget *widget = GTK_WIDGET (entry);
GtkStyleContext *context;
PangoLayout *layout;
PangoAttrList *tmp_attrs;
PangoAttrList *style_attrs;
gboolean placeholder_layout;
gchar *preedit_string = NULL;
@@ -6261,12 +6264,21 @@ gtk_entry_create_layout (GtkEntry *entry,
gchar *display_text;
guint n_bytes;
context = gtk_widget_get_style_context (widget);
layout = gtk_widget_create_pango_layout (widget, NULL);
pango_layout_set_single_paragraph_mode (layout, TRUE);
tmp_attrs = priv->attrs ? pango_attr_list_ref (priv->attrs)
: pango_attr_list_new ();
style_attrs = _gtk_style_context_get_pango_attributes (context);
if (style_attrs)
{
_gtk_pango_attr_list_merge (tmp_attrs, style_attrs);
pango_attr_list_unref (style_attrs);
}
placeholder_layout = show_placeholder_text (entry);
if (placeholder_layout)
display_text = g_strdup (priv->placeholder_text);

View File

@@ -35,6 +35,7 @@
#include "gtkbuilderprivate.h"
#include "gtkclipboard.h"
#include "gtkcssshadowsvalueprivate.h"
#include "gtkcssstylepropertyprivate.h"
#include "gtkdnd.h"
#include "gtkimage.h"
#include "gtkintl.h"
@@ -2145,21 +2146,6 @@ gtk_label_set_use_underline_internal (GtkLabel *label,
}
}
static gboolean
my_pango_attr_list_merge_filter (PangoAttribute *attribute,
gpointer list)
{
pango_attr_list_change (list, pango_attribute_copy (attribute));
return FALSE;
}
static void
my_pango_attr_list_merge (PangoAttrList *into,
PangoAttrList *from)
{
pango_attr_list_filter (from, my_pango_attr_list_merge_filter, into);
}
/* Calculates text, attrs and mnemonic_keyval from
* label, use_underline and use_markup
*/
@@ -3427,6 +3413,7 @@ gtk_label_update_layout_attributes (GtkLabel *label)
GtkWidget *widget = GTK_WIDGET (label);
GtkStyleContext *context;
PangoAttrList *attrs;
PangoAttrList *style_attrs;
if (priv->layout == NULL)
return;
@@ -3477,10 +3464,21 @@ gtk_label_update_layout_attributes (GtkLabel *label)
else
attrs = NULL;
style_attrs = _gtk_style_context_get_pango_attributes (context);
if (style_attrs)
{
if (attrs)
_gtk_pango_attr_list_merge (attrs, style_attrs);
else
attrs = pango_attr_list_ref (style_attrs);
pango_attr_list_unref (style_attrs);
}
if (priv->markup_attrs)
{
if (attrs)
my_pango_attr_list_merge (attrs, priv->markup_attrs);
_gtk_pango_attr_list_merge (attrs, priv->markup_attrs);
else
attrs = pango_attr_list_ref (priv->markup_attrs);
}
@@ -3488,7 +3486,7 @@ gtk_label_update_layout_attributes (GtkLabel *label)
if (priv->attrs)
{
if (attrs)
my_pango_attr_list_merge (attrs, priv->attrs);
_gtk_pango_attr_list_merge (attrs, priv->attrs);
else
attrs = pango_attr_list_ref (priv->attrs);
}
@@ -4139,12 +4137,22 @@ gtk_label_state_flags_changed (GtkWidget *widget,
static void
gtk_label_style_updated (GtkWidget *widget)
{
static GtkBitmask *affects_text_attrs = NULL;
GtkLabel *label = GTK_LABEL (widget);
GtkLabelPrivate *priv = label->priv;
GtkStyleContext *context;
const GtkBitmask *changes;;
if (G_UNLIKELY (affects_text_attrs == NULL))
affects_text_attrs = _gtk_css_style_property_get_mask_affecting (GTK_CSS_AFFECTS_TEXT_ATTRS);
GTK_WIDGET_CLASS (gtk_label_parent_class)->style_updated (widget);
if (priv->select_info && priv->select_info->links)
context = gtk_widget_get_style_context (widget);
changes = _gtk_style_context_get_changes (context);
if (changes == NULL || _gtk_bitmask_intersects (changes, affects_text_attrs) ||
(priv->select_info && priv->select_info->links))
gtk_label_update_layout_attributes (label);
}

View File

@@ -97,8 +97,6 @@ static void gtk_link_button_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec);
static void gtk_link_button_add (GtkContainer *container,
GtkWidget *widget);
static gboolean gtk_link_button_button_press (GtkWidget *widget,
GdkEventButton *event);
static void gtk_link_button_clicked (GtkButton *button);
@@ -138,18 +136,15 @@ gtk_link_button_class_init (GtkLinkButtonClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
GtkContainerClass *container_class = GTK_CONTAINER_CLASS (klass);
GtkButtonClass *button_class = GTK_BUTTON_CLASS (klass);
gobject_class->set_property = gtk_link_button_set_property;
gobject_class->get_property = gtk_link_button_get_property;
gobject_class->finalize = gtk_link_button_finalize;
widget_class->button_press_event = gtk_link_button_button_press;
widget_class->popup_menu = gtk_link_button_popup_menu;
widget_class->unrealize = gtk_link_button_unrealize;
container_class->add = gtk_link_button_add;
button_class->clicked = gtk_link_button_clicked;
@@ -292,36 +287,6 @@ gtk_link_button_set_property (GObject *object,
}
}
static void
set_link_underline (GtkLinkButton *link_button)
{
GtkWidget *label;
label = gtk_bin_get_child (GTK_BIN (link_button));
if (GTK_IS_LABEL (label))
{
PangoAttrList *attributes;
PangoAttribute *uline;
uline = pango_attr_underline_new (PANGO_UNDERLINE_SINGLE);
uline->start_index = 0;
uline->end_index = G_MAXUINT;
attributes = pango_attr_list_new ();
pango_attr_list_insert (attributes, uline);
gtk_label_set_attributes (GTK_LABEL (label), attributes);
pango_attr_list_unref (attributes);
}
}
static void
gtk_link_button_add (GtkContainer *container,
GtkWidget *widget)
{
GTK_CONTAINER_CLASS (gtk_link_button_parent_class)->add (container, widget);
set_link_underline (GTK_LINK_BUTTON (container));
}
static void
set_hand_cursor (GtkWidget *widget,
gboolean show_hand)

View File

@@ -1289,3 +1289,18 @@ _gtk_pango_get_text_at (PangoLayout *layout,
return g_utf8_substring (text, start, end);
}
static gboolean
attr_list_merge_filter (PangoAttribute *attribute,
gpointer list)
{
pango_attr_list_change (list, pango_attribute_copy (attribute));
return FALSE;
}
void
_gtk_pango_attr_list_merge (PangoAttrList *into,
PangoAttrList *from)
{
pango_attr_list_filter (from, attr_list_merge_filter, into);
}

View File

@@ -79,6 +79,9 @@ gchar *_gtk_pango_get_text_after (PangoLayout *layout,
gint *start_offset,
gint *end_offset);
void _gtk_pango_attr_list_merge (PangoAttrList *into,
PangoAttrList *from);
G_END_DECLS
#endif /* __GTK_PANGO_H__ */

View File

@@ -3148,6 +3148,62 @@ _gtk_style_context_get_icon_extents (GtkStyleContext *context,
extents->height += border.top + border.bottom;
}
static PangoAttrList *
add_pango_attr(PangoAttrList *attrs, PangoAttribute *attr)
{
if (attrs == NULL)
attrs = pango_attr_list_new ();
pango_attr_list_insert (attrs, attr);
return attrs;
}
PangoAttrList *
_gtk_style_context_get_pango_attributes (GtkStyleContext *context)
{
PangoAttrList *attrs = NULL;
GtkTextDecorationLine decoration_line;
const GdkRGBA *color;
const GdkRGBA *decoration_color;
gint letter_spacing;
/* text-decoration */
decoration_line = _gtk_css_text_decoration_line_value_get (_gtk_style_context_peek_property (context, GTK_CSS_PROPERTY_TEXT_DECORATION_LINE));
color = _gtk_css_rgba_value_get_rgba (_gtk_style_context_peek_property (context, GTK_CSS_PROPERTY_COLOR));
decoration_color = _gtk_css_rgba_value_get_rgba (_gtk_style_context_peek_property (context, GTK_CSS_PROPERTY_TEXT_DECORATION_COLOR));
switch (decoration_line)
{
case GTK_CSS_TEXT_DECORATION_LINE_UNDERLINE:
attrs = add_pango_attr (attrs, pango_attr_underline_new (PANGO_UNDERLINE_SINGLE));
if (!gdk_rgba_equal(color, decoration_color))
attrs = add_pango_attr (attrs, pango_attr_underline_color_new (decoration_color->red * 65535. + 0.5,
decoration_color->green * 65535. + 0.5,
decoration_color->blue * 65535. + 0.5));
break;
case GTK_CSS_TEXT_DECORATION_LINE_LINE_THROUGH:
attrs = add_pango_attr (attrs, pango_attr_strikethrough_new (TRUE));
if (!gdk_rgba_equal(color, decoration_color))
attrs = add_pango_attr (attrs, pango_attr_strikethrough_color_new (decoration_color->red * 65535. + 0.5,
decoration_color->green * 65535. + 0.5,
decoration_color->blue * 65535. + 0.5));
break;
case GTK_CSS_TEXT_DECORATION_LINE_NONE:
default:
break;
}
/* letter-spacing */
letter_spacing = _gtk_css_number_value_get (_gtk_style_context_peek_property (context, GTK_CSS_PROPERTY_LETTER_SPACING), 100);
if (letter_spacing != 0)
{
attrs = add_pango_attr (attrs, pango_attr_letter_spacing_new (letter_spacing * PANGO_SCALE));
}
return attrs;
}
static AtkAttributeSet *
add_attribute (AtkAttributeSet *attributes,
AtkTextAttribute attr,

View File

@@ -64,6 +64,8 @@ void _gtk_style_context_get_icon_extents (GtkStyleContext
gint width,
gint height);
PangoAttrList *_gtk_style_context_get_pango_attributes (GtkStyleContext *context);
/* Accessibility support */
AtkAttributeSet *_gtk_style_context_get_attributes (AtkAttributeSet *attributes,
GtkStyleContext *context,

View File

@@ -811,6 +811,9 @@ GtkColorButton.button {
//a weird transition which for some reason
//makes borders blink on hover
}
& .label {
text-decoration-line: underline;
}
}
/*****************

View File

@@ -1274,6 +1274,8 @@ GtkColorButton.button, .header-bar GtkColorButton.button.titlebutton,
text-shadow: none; }
.button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked {
text-shadow: none; }
.button:link .label, .button:visited .label {
text-decoration-line: underline; }
/*****************
* GtkSpinButton *

View File

@@ -1274,6 +1274,8 @@ GtkColorButton.button, .header-bar GtkColorButton.button.titlebutton,
text-shadow: none; }
.button:link:hover, .button:link:active, .button:link:checked, .button:visited:hover, .button:visited:active, .button:visited:checked {
text-shadow: none; }
.button:link .label, .button:visited .label {
text-decoration-line: underline; }
/*****************
* GtkSpinButton *

View File

@@ -323,6 +323,9 @@ testdata = \
label-width-chars-dont-shrink.ui \
label-wrap-justify.ref.ui \
label-wrap-justify.ui \
letter-spacing.css \
letter-spacing.ui \
letter-spacing.ref.ui \
linear-gradient.css \
linear-gradient.ref.ui \
linear-gradient.ui \
@@ -498,6 +501,7 @@ libreftest_la_LIBADD = $(gtk_reftest_LDADD)
libreftest_la_SOURCES = \
expand-expander.c \
label-text-shadow-changes-modify-clip.c \
letter-spacing.c \
set-default-direction.c \
statusbar-remove-all.c \
textview-border-windows.c \

View File

@@ -0,0 +1,30 @@
/*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gtk/gtk.h>
G_MODULE_EXPORT void
set_letter_spacing (GtkLabel *label)
{
PangoAttrList *attrs;
attrs = pango_attr_list_new ();
pango_attr_list_insert (attrs, pango_attr_letter_spacing_new (10 * PANGO_SCALE));
gtk_label_set_attributes (label, attrs);
pango_attr_list_unref (attrs);
}

View File

@@ -0,0 +1,3 @@
#spaced {
letter-spacing: 10px;
}

View File

@@ -0,0 +1,17 @@
<?xml version="1.0" encoding="UTF-8"?>
<!-- Generated with glade 3.18.1 -->
<interface>
<requires lib="gtk+" version="3.0"/>
<object class="GtkWindow" id="window1">
<property name="can_focus">False</property>
<property name="type">popup</property>
<child>
<object class="GtkLabel" id="label1">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label">abc</property>
<signal name="map" handler="reftest:set_letter_spacing" swapped="no"/>
</object>
</child>
</object>
</interface>

View File

@@ -0,0 +1,16 @@
<?xml version="1.0" encoding="UTF-8"?>
<interface>
<!-- interface-requires gtk+ 3.0 -->
<object class="GtkWindow" id="window1">
<property name="can_focus">False</property>
<property name="type">popup</property>
<child>
<object class="GtkLabel" id="label1">
<property name="name">spaced</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label">abc</property>
</object>
</child>
</object>
</interface>