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gtk2/gtk/gtkcssstaticstyle.c

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cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
/*
* Copyright © 2012 Red Hat Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Authors: Benjamin Otte <otte@gnome.org>
*/
#include "config.h"
#include "gtkcssstaticstyleprivate.h"
#include "gtkcssanimationprivate.h"
#include "gtkcssarrayvalueprivate.h"
#include "gtkcssenumvalueprivate.h"
#include "gtkcssinheritvalueprivate.h"
#include "gtkcssinitialvalueprivate.h"
#include "gtkcssnumbervalueprivate.h"
#include "gtkcssshorthandpropertyprivate.h"
#include "gtkcssstringvalueprivate.h"
#include "gtkcssstylepropertyprivate.h"
#include "gtkcsstransitionprivate.h"
#include "gtkprivate.h"
cssstyle: Have a default style This way we can initialize the default style info with a style and ddon't need to special case NULL everywhere.
2015-01-05 15:13:18 +00:00
#include "gtksettings.h"
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
#include "gtkstyleanimationprivate.h"
#include "gtkstylepropertyprivate.h"
#include "gtkstyleproviderprivate.h"
css: Move border-width special cases out of GtkCssDimensionValue Move them to style computation instead, so we don't have them in such a generic place.
2020-01-11 11:22:19 +00:00
#include "gtkcssdimensionvalueprivate.h"
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
static void gtk_css_static_style_compute_value (GtkCssStaticStyle *style,
GtkStyleProvider *provider,
GtkCssStyle *parent_style,
guint id,
GtkCssValue *specified,
GtkCssSection *section);
css: Make some local variables const
2020-02-04 09:17:15 +00:00
static const int core_props[] = {
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
GTK_CSS_PROPERTY_COLOR,
GTK_CSS_PROPERTY_DPI,
GTK_CSS_PROPERTY_FONT_SIZE,
GTK_CSS_PROPERTY_ICON_PALETTE
};
css: Make some local variables const
2020-02-04 09:17:15 +00:00
static const int background_props[] = {
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
GTK_CSS_PROPERTY_BACKGROUND_COLOR,
GTK_CSS_PROPERTY_BOX_SHADOW,
GTK_CSS_PROPERTY_BACKGROUND_CLIP,
GTK_CSS_PROPERTY_BACKGROUND_ORIGIN,
GTK_CSS_PROPERTY_BACKGROUND_SIZE,
GTK_CSS_PROPERTY_BACKGROUND_POSITION,
GTK_CSS_PROPERTY_BACKGROUND_REPEAT,
GTK_CSS_PROPERTY_BACKGROUND_IMAGE,
GTK_CSS_PROPERTY_BACKGROUND_BLEND_MODE
};
css: Make some local variables const
2020-02-04 09:17:15 +00:00
static const int border_props[] = {
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
GTK_CSS_PROPERTY_BORDER_TOP_STYLE,
GTK_CSS_PROPERTY_BORDER_TOP_WIDTH,
GTK_CSS_PROPERTY_BORDER_LEFT_STYLE,
GTK_CSS_PROPERTY_BORDER_LEFT_WIDTH,
GTK_CSS_PROPERTY_BORDER_BOTTOM_STYLE,
GTK_CSS_PROPERTY_BORDER_BOTTOM_WIDTH,
GTK_CSS_PROPERTY_BORDER_RIGHT_STYLE,
GTK_CSS_PROPERTY_BORDER_RIGHT_WIDTH,
GTK_CSS_PROPERTY_BORDER_TOP_LEFT_RADIUS,
GTK_CSS_PROPERTY_BORDER_TOP_RIGHT_RADIUS,
GTK_CSS_PROPERTY_BORDER_BOTTOM_RIGHT_RADIUS,
GTK_CSS_PROPERTY_BORDER_BOTTOM_LEFT_RADIUS,
GTK_CSS_PROPERTY_BORDER_TOP_COLOR,
GTK_CSS_PROPERTY_BORDER_RIGHT_COLOR,
GTK_CSS_PROPERTY_BORDER_BOTTOM_COLOR,
GTK_CSS_PROPERTY_BORDER_LEFT_COLOR,
GTK_CSS_PROPERTY_BORDER_IMAGE_SOURCE,
GTK_CSS_PROPERTY_BORDER_IMAGE_REPEAT,
GTK_CSS_PROPERTY_BORDER_IMAGE_SLICE,
GTK_CSS_PROPERTY_BORDER_IMAGE_WIDTH
};
css: Make some local variables const
2020-02-04 09:17:15 +00:00
static const int icon_props[] = {
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
GTK_CSS_PROPERTY_ICON_SIZE,
GTK_CSS_PROPERTY_ICON_SHADOW,
GTK_CSS_PROPERTY_ICON_STYLE,
};
css: Make some local variables const
2020-02-04 09:17:15 +00:00
static const int outline_props[] = {
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
GTK_CSS_PROPERTY_OUTLINE_STYLE,
GTK_CSS_PROPERTY_OUTLINE_WIDTH,
GTK_CSS_PROPERTY_OUTLINE_OFFSET,
GTK_CSS_PROPERTY_OUTLINE_COLOR,
};
css: Make some local variables const
2020-02-04 09:17:15 +00:00
static const int font_props[] = {
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
GTK_CSS_PROPERTY_FONT_FAMILY,
GTK_CSS_PROPERTY_FONT_STYLE,
GTK_CSS_PROPERTY_FONT_WEIGHT,
GTK_CSS_PROPERTY_FONT_STRETCH,
GTK_CSS_PROPERTY_LETTER_SPACING,
css: Add line-height property This adds the plumbing to parse the line-height property from CSS. Widgets are not picking it up yet.
2021-08-06 18:19:34 +00:00
GTK_CSS_PROPERTY_TEXT_SHADOW,
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
GTK_CSS_PROPERTY_CARET_COLOR,
GTK_CSS_PROPERTY_SECONDARY_CARET_COLOR,
GTK_CSS_PROPERTY_FONT_FEATURE_SETTINGS,
GTK_CSS_PROPERTY_FONT_VARIATION_SETTINGS,
css: Add line-height property This adds the plumbing to parse the line-height property from CSS. Widgets are not picking it up yet.
2021-08-06 18:19:34 +00:00
GTK_CSS_PROPERTY_LINE_HEIGHT,
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
};
css: Make some local variables const
2020-02-04 09:17:15 +00:00
static const int font_variant_props[] = {
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
GTK_CSS_PROPERTY_TEXT_DECORATION_LINE,
GTK_CSS_PROPERTY_TEXT_DECORATION_COLOR,
GTK_CSS_PROPERTY_TEXT_DECORATION_STYLE,
css: Implement text-transform Implement the text-transform property from https://www.w3.org/TR/css-text-3/#text-transform-property using a new Pango attribute.
2021-08-20 23:01:01 +00:00
GTK_CSS_PROPERTY_TEXT_TRANSFORM,
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
GTK_CSS_PROPERTY_FONT_KERNING,
GTK_CSS_PROPERTY_FONT_VARIANT_LIGATURES,
GTK_CSS_PROPERTY_FONT_VARIANT_POSITION,
GTK_CSS_PROPERTY_FONT_VARIANT_CAPS,
GTK_CSS_PROPERTY_FONT_VARIANT_NUMERIC,
GTK_CSS_PROPERTY_FONT_VARIANT_ALTERNATES,
GTK_CSS_PROPERTY_FONT_VARIANT_EAST_ASIAN,
};
css: Make some local variables const
2020-02-04 09:17:15 +00:00
static const int animation_props[] = {
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
GTK_CSS_PROPERTY_ANIMATION_NAME,
GTK_CSS_PROPERTY_ANIMATION_DURATION,
GTK_CSS_PROPERTY_ANIMATION_TIMING_FUNCTION,
GTK_CSS_PROPERTY_ANIMATION_ITERATION_COUNT,
GTK_CSS_PROPERTY_ANIMATION_DIRECTION,
GTK_CSS_PROPERTY_ANIMATION_PLAY_STATE,
GTK_CSS_PROPERTY_ANIMATION_DELAY,
GTK_CSS_PROPERTY_ANIMATION_FILL_MODE,
};
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
css: Make some local variables const
2020-02-04 09:17:15 +00:00
static const int transition_props[] = {
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
GTK_CSS_PROPERTY_TRANSITION_PROPERTY,
GTK_CSS_PROPERTY_TRANSITION_DURATION,
GTK_CSS_PROPERTY_TRANSITION_TIMING_FUNCTION,
GTK_CSS_PROPERTY_TRANSITION_DELAY,
};
css: Make some local variables const
2020-02-04 09:17:15 +00:00
static const int size_props[] = {
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
GTK_CSS_PROPERTY_MARGIN_TOP,
GTK_CSS_PROPERTY_MARGIN_LEFT,
GTK_CSS_PROPERTY_MARGIN_BOTTOM,
GTK_CSS_PROPERTY_MARGIN_RIGHT,
GTK_CSS_PROPERTY_PADDING_TOP,
GTK_CSS_PROPERTY_PADDING_LEFT,
GTK_CSS_PROPERTY_PADDING_BOTTOM,
GTK_CSS_PROPERTY_PADDING_RIGHT,
GTK_CSS_PROPERTY_BORDER_SPACING,
GTK_CSS_PROPERTY_MIN_WIDTH,
GTK_CSS_PROPERTY_MIN_HEIGHT,
};
css: Make some local variables const
2020-02-04 09:17:15 +00:00
static const int other_props[] = {
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
GTK_CSS_PROPERTY_ICON_SOURCE,
GTK_CSS_PROPERTY_ICON_TRANSFORM,
GTK_CSS_PROPERTY_ICON_FILTER,
GTK_CSS_PROPERTY_TRANSFORM,
css: Implement transform-origin Implement most of transform-origin. We only handle the xy components currently, which lets us reuse the position value implementation that is used for background-position.
2021-01-25 03:46:01 +00:00
GTK_CSS_PROPERTY_TRANSFORM_ORIGIN,
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
GTK_CSS_PROPERTY_OPACITY,
GTK_CSS_PROPERTY_FILTER,
};
Build fix for GtkCssValues
2020-01-31 08:35:41 +00:00
#define GET_VALUES(v) (GtkCssValue **)((guint8*)(v) + sizeof (GtkCssValues))
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
#define DEFINE_VALUES(ENUM, TYPE, NAME) \
Compute style change based on values structs We can save some time here by comparing struct by struct and avoiding individual values comparisons as much as possible.
2020-01-28 17:13:37 +00:00
void \
gtk_css_## NAME ## _values_compute_changes_and_affects (GtkCssStyle *style1, \
GtkCssStyle *style2, \
GtkBitmask **changes, \
GtkCssAffects *affects) \
{ \
Build fix for GtkCssValues
2020-01-31 08:35:41 +00:00
GtkCssValue **g1 = GET_VALUES (style1->NAME); \
GtkCssValue **g2 = GET_VALUES (style2->NAME); \
Compute style change based on values structs We can save some time here by comparing struct by struct and avoiding individual values comparisons as much as possible.
2020-01-28 17:13:37 +00:00
int i; \
for (i = 0; i < G_N_ELEMENTS (NAME ## _props); i++) \
{ \
Build fix for GtkCssValues
2020-01-31 08:35:41 +00:00
GtkCssValue *v1 = g1[i] ? g1[i] : style1->core->color; \
GtkCssValue *v2 = g2[i] ? g2[i] : style2->core->color; \
Compute style change based on values structs We can save some time here by comparing struct by struct and avoiding individual values comparisons as much as possible.
2020-01-28 17:13:37 +00:00
if (!_gtk_css_value_equal (v1, v2)) \
{ \
guint id = NAME ## _props[i]; \
*changes = _gtk_bitmask_set (*changes, id, TRUE); \
*affects |= _gtk_css_style_property_get_affects (_gtk_css_style_property_lookup_by_id (id)); \
} \
} \
} \
\
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
static inline void \
gtk_css_ ## NAME ## _values_new_compute (GtkCssStaticStyle *sstyle, \
GtkStyleProvider *provider, \
GtkCssStyle *parent_style, \
GtkCssLookup *lookup) \
{ \
GtkCssStyle *style = (GtkCssStyle *)sstyle; \
int i; \
\
style->NAME = (GtkCss ## TYPE ## Values *)gtk_css_values_new (GTK_CSS_ ## ENUM ## _VALUES); \
\
for (i = 0; i < G_N_ELEMENTS (NAME ## _props); i++) \
{ \
guint id = NAME ## _props[i]; \
gtk_css_static_style_compute_value (sstyle, \
provider, \
parent_style, \
id, \
lookup->values[id].value, \
lookup->values[id].section); \
} \
} \
static GtkBitmask * gtk_css_ ## NAME ## _values_mask; \
static GtkCssValues * gtk_css_ ## NAME ## _initial_values; \
\
static GtkCssValues * gtk_css_ ## NAME ## _create_initial_values (void); \
\
static void \
gtk_css_ ## NAME ## _values_init (void) \
{ \
int i; \
gtk_css_ ## NAME ## _values_mask = _gtk_bitmask_new (); \
for (i = 0; i < G_N_ELEMENTS(NAME ## _props); i++) \
{ \
guint id = NAME ## _props[i]; \
gtk_css_ ## NAME ## _values_mask = _gtk_bitmask_set (gtk_css_ ## NAME ## _values_mask, id, TRUE); \
} \
\
gtk_css_ ## NAME ## _initial_values = gtk_css_ ## NAME ## _create_initial_values (); \
} \
\
static inline gboolean \
gtk_css_ ## NAME ## _values_unset (const GtkCssLookup *lookup) \
{ \
const GtkBitmask *set_values = _gtk_css_lookup_get_set_values (lookup); \
return !_gtk_bitmask_intersects (set_values, gtk_css_ ## NAME ## _values_mask); \
}
DEFINE_VALUES (CORE, Core, core)
DEFINE_VALUES (BACKGROUND, Background, background)
DEFINE_VALUES (BORDER, Border, border)
DEFINE_VALUES (ICON, Icon, icon)
DEFINE_VALUES (OUTLINE, Outline, outline)
DEFINE_VALUES (FONT, Font, font)
DEFINE_VALUES (FONT_VARIANT, FontVariant, font_variant)
DEFINE_VALUES (ANIMATION, Animation, animation)
DEFINE_VALUES (TRANSITION, Transition, transition)
DEFINE_VALUES (SIZE, Size, size)
DEFINE_VALUES (OTHER, Other, other)
#define VERIFY_MASK(NAME) \
{ \
GtkBitmask *copy; \
copy = _gtk_bitmask_intersect (_gtk_bitmask_copy (gtk_css_ ## NAME ## _values_mask), all); \
g_assert (_gtk_bitmask_equals (copy, gtk_css_ ## NAME ## _values_mask)); \
_gtk_bitmask_free (copy); \
} \
all = _gtk_bitmask_subtract (all, gtk_css_ ## NAME ## _values_mask);
/* Verify that every style property is present in one group, and none
* is present in more than one group.
*/
static void
verify_style_groups (void)
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
{
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
GtkBitmask *all;
guint id;
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
all = _gtk_bitmask_new ();
for (id = 0; id < GTK_CSS_PROPERTY_N_PROPERTIES; id++)
all = _gtk_bitmask_set (all, id, TRUE);
VERIFY_MASK (core);
VERIFY_MASK (background);
VERIFY_MASK (border);
VERIFY_MASK (icon);
VERIFY_MASK (outline);
VERIFY_MASK (font);
VERIFY_MASK (font_variant);
VERIFY_MASK (animation);
VERIFY_MASK (transition);
VERIFY_MASK (size);
VERIFY_MASK (other);
g_assert (_gtk_bitmask_is_empty (all));
_gtk_bitmask_free (all);
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
}
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
#undef VERIFY_MASK
G_DEFINE_TYPE (GtkCssStaticStyle, gtk_css_static_style, GTK_TYPE_CSS_STYLE)
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
static GtkCssSection *
gtk_css_static_style_get_section (GtkCssStyle *style,
guint id)
{
GtkCssStaticStyle *sstyle = GTK_CSS_STATIC_STYLE (style);
if (sstyle->sections == NULL ||
id >= sstyle->sections->len)
return NULL;
return g_ptr_array_index (sstyle->sections, id);
}
static void
gtk_css_static_style_dispose (GObject *object)
{
GtkCssStaticStyle *style = GTK_CSS_STATIC_STYLE (object);
if (style->sections)
{
g_ptr_array_unref (style->sections);
style->sections = NULL;
}
G_OBJECT_CLASS (gtk_css_static_style_parent_class)->dispose (object);
}
Revisit gtk_css_style_get_static_style one more time Move the implementation to where it belongs.
2020-01-16 21:59:21 +00:00
static GtkCssStaticStyle *
gtk_css_static_style_get_static_style (GtkCssStyle *style)
{
return (GtkCssStaticStyle *)style;
}
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
static void
gtk_css_static_style_class_init (GtkCssStaticStyleClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkCssStyleClass *style_class = GTK_CSS_STYLE_CLASS (klass);
object_class->dispose = gtk_css_static_style_dispose;
style_class->get_section = gtk_css_static_style_get_section;
Revisit gtk_css_style_get_static_style one more time Move the implementation to where it belongs.
2020-01-16 21:59:21 +00:00
style_class->get_static_style = gtk_css_static_style_get_static_style;
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
gtk_css_core_values_init ();
gtk_css_background_values_init ();
gtk_css_border_values_init ();
gtk_css_icon_values_init ();
gtk_css_outline_values_init ();
gtk_css_font_values_init ();
gtk_css_font_variant_values_init ();
gtk_css_animation_values_init ();
gtk_css_transition_values_init ();
gtk_css_size_values_init ();
gtk_css_other_values_init ();
verify_style_groups ();
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
}
static void
gtk_css_static_style_init (GtkCssStaticStyle *style)
{
}
stylecontext: Refactor update_properties() It now always returns a new instance.
2014-12-17 03:18:44 +00:00
static void
maybe_unref_section (gpointer section)
{
if (section)
gtk_css_section_unref (section);
}
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
static inline void
gtk_css_take_value (GtkCssValue **variable,
GtkCssValue *value)
{
if (*variable)
gtk_css_value_unref (*variable);
*variable = value;
}
stylecontext: Refactor update_properties() It now always returns a new instance.
2014-12-17 03:18:44 +00:00
static void
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
gtk_css_static_style_set_value (GtkCssStaticStyle *sstyle,
stylecontext: Refactor update_properties() It now always returns a new instance.
2014-12-17 03:18:44 +00:00
guint id,
GtkCssValue *value,
GtkCssSection *section)
{
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
GtkCssStyle *style = (GtkCssStyle *)sstyle;
cssstaticstyle: Make set_value (transfer-full) We only call this in one place and we can avoid a ref + unref pair this way.
2019-08-17 17:08:16 +00:00
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
switch (id)
{
case GTK_CSS_PROPERTY_COLOR:
gtk_css_take_value (&style->core->color, value);
break;
case GTK_CSS_PROPERTY_DPI:
gtk_css_take_value (&style->core->dpi, value);
break;
case GTK_CSS_PROPERTY_FONT_SIZE:
gtk_css_take_value (&style->core->font_size, value);
break;
case GTK_CSS_PROPERTY_ICON_PALETTE:
gtk_css_take_value (&style->core->icon_palette, value);
break;
case GTK_CSS_PROPERTY_BACKGROUND_COLOR:
gtk_css_take_value (&style->background->background_color, value);
break;
case GTK_CSS_PROPERTY_FONT_FAMILY:
gtk_css_take_value (&style->font->font_family, value);
break;
case GTK_CSS_PROPERTY_FONT_STYLE:
gtk_css_take_value (&style->font->font_style, value);
break;
case GTK_CSS_PROPERTY_FONT_WEIGHT:
gtk_css_take_value (&style->font->font_weight, value);
break;
case GTK_CSS_PROPERTY_FONT_STRETCH:
gtk_css_take_value (&style->font->font_stretch, value);
break;
case GTK_CSS_PROPERTY_LETTER_SPACING:
gtk_css_take_value (&style->font->letter_spacing, value);
break;
css: Add line-height property This adds the plumbing to parse the line-height property from CSS. Widgets are not picking it up yet.
2021-08-06 18:19:34 +00:00
case GTK_CSS_PROPERTY_LINE_HEIGHT:
gtk_css_take_value (&style->font->line_height, value);
break;
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
case GTK_CSS_PROPERTY_TEXT_DECORATION_LINE:
gtk_css_take_value (&style->font_variant->text_decoration_line, value);
break;
case GTK_CSS_PROPERTY_TEXT_DECORATION_COLOR:
gtk_css_take_value (&style->font_variant->text_decoration_color, value);
break;
case GTK_CSS_PROPERTY_TEXT_DECORATION_STYLE:
gtk_css_take_value (&style->font_variant->text_decoration_style, value);
break;
css: Implement text-transform Implement the text-transform property from https://www.w3.org/TR/css-text-3/#text-transform-property using a new Pango attribute.
2021-08-20 23:01:01 +00:00
case GTK_CSS_PROPERTY_TEXT_TRANSFORM:
gtk_css_take_value (&style->font_variant->text_transform, value);
break;
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
case GTK_CSS_PROPERTY_FONT_KERNING:
gtk_css_take_value (&style->font_variant->font_kerning, value);
break;
case GTK_CSS_PROPERTY_FONT_VARIANT_LIGATURES:
gtk_css_take_value (&style->font_variant->font_variant_ligatures, value);
break;
case GTK_CSS_PROPERTY_FONT_VARIANT_POSITION:
gtk_css_take_value (&style->font_variant->font_variant_position, value);
break;
case GTK_CSS_PROPERTY_FONT_VARIANT_CAPS:
gtk_css_take_value (&style->font_variant->font_variant_caps, value);
break;
case GTK_CSS_PROPERTY_FONT_VARIANT_NUMERIC:
gtk_css_take_value (&style->font_variant->font_variant_numeric, value);
break;
case GTK_CSS_PROPERTY_FONT_VARIANT_ALTERNATES:
gtk_css_take_value (&style->font_variant->font_variant_alternates, value);
break;
case GTK_CSS_PROPERTY_FONT_VARIANT_EAST_ASIAN:
gtk_css_take_value (&style->font_variant->font_variant_east_asian, value);
break;
case GTK_CSS_PROPERTY_TEXT_SHADOW:
gtk_css_take_value (&style->font->text_shadow, value);
break;
case GTK_CSS_PROPERTY_BOX_SHADOW:
gtk_css_take_value (&style->background->box_shadow, value);
break;
case GTK_CSS_PROPERTY_MARGIN_TOP:
gtk_css_take_value (&style->size->margin_top, value);
break;
case GTK_CSS_PROPERTY_MARGIN_LEFT:
gtk_css_take_value (&style->size->margin_left, value);
break;
case GTK_CSS_PROPERTY_MARGIN_BOTTOM:
gtk_css_take_value (&style->size->margin_bottom, value);
break;
case GTK_CSS_PROPERTY_MARGIN_RIGHT:
gtk_css_take_value (&style->size->margin_right, value);
break;
case GTK_CSS_PROPERTY_PADDING_TOP:
gtk_css_take_value (&style->size->padding_top, value);
break;
case GTK_CSS_PROPERTY_PADDING_LEFT:
gtk_css_take_value (&style->size->padding_left, value);
break;
case GTK_CSS_PROPERTY_PADDING_BOTTOM:
gtk_css_take_value (&style->size->padding_bottom, value);
break;
case GTK_CSS_PROPERTY_PADDING_RIGHT:
gtk_css_take_value (&style->size->padding_right, value);
break;
case GTK_CSS_PROPERTY_BORDER_TOP_STYLE:
gtk_css_take_value (&style->border->border_top_style, value);
break;
case GTK_CSS_PROPERTY_BORDER_TOP_WIDTH:
gtk_css_take_value (&style->border->border_top_width, value);
break;
case GTK_CSS_PROPERTY_BORDER_LEFT_STYLE:
gtk_css_take_value (&style->border->border_left_style, value);
break;
case GTK_CSS_PROPERTY_BORDER_LEFT_WIDTH:
gtk_css_take_value (&style->border->border_left_width, value);
break;
case GTK_CSS_PROPERTY_BORDER_BOTTOM_STYLE:
gtk_css_take_value (&style->border->border_bottom_style, value);
break;
case GTK_CSS_PROPERTY_BORDER_BOTTOM_WIDTH:
gtk_css_take_value (&style->border->border_bottom_width, value);
break;
case GTK_CSS_PROPERTY_BORDER_RIGHT_STYLE:
gtk_css_take_value (&style->border->border_right_style, value);
break;
case GTK_CSS_PROPERTY_BORDER_RIGHT_WIDTH:
gtk_css_take_value (&style->border->border_right_width, value);
break;
case GTK_CSS_PROPERTY_BORDER_TOP_LEFT_RADIUS:
gtk_css_take_value (&style->border->border_top_left_radius, value);
break;
case GTK_CSS_PROPERTY_BORDER_TOP_RIGHT_RADIUS:
gtk_css_take_value (&style->border->border_top_right_radius, value);
break;
case GTK_CSS_PROPERTY_BORDER_BOTTOM_RIGHT_RADIUS:
gtk_css_take_value (&style->border->border_bottom_right_radius, value);
break;
case GTK_CSS_PROPERTY_BORDER_BOTTOM_LEFT_RADIUS:
gtk_css_take_value (&style->border->border_bottom_left_radius, value);
break;
case GTK_CSS_PROPERTY_OUTLINE_STYLE:
gtk_css_take_value (&style->outline->outline_style, value);
break;
case GTK_CSS_PROPERTY_OUTLINE_WIDTH:
gtk_css_take_value (&style->outline->outline_width, value);
break;
case GTK_CSS_PROPERTY_OUTLINE_OFFSET:
gtk_css_take_value (&style->outline->outline_offset, value);
break;
case GTK_CSS_PROPERTY_BACKGROUND_CLIP:
gtk_css_take_value (&style->background->background_clip, value);
break;
case GTK_CSS_PROPERTY_BACKGROUND_ORIGIN:
gtk_css_take_value (&style->background->background_origin, value);
break;
case GTK_CSS_PROPERTY_BACKGROUND_SIZE:
gtk_css_take_value (&style->background->background_size, value);
break;
case GTK_CSS_PROPERTY_BACKGROUND_POSITION:
gtk_css_take_value (&style->background->background_position, value);
break;
case GTK_CSS_PROPERTY_BORDER_TOP_COLOR:
gtk_css_take_value (&style->border->border_top_color, value);
break;
case GTK_CSS_PROPERTY_BORDER_RIGHT_COLOR:
gtk_css_take_value (&style->border->border_right_color, value);
break;
case GTK_CSS_PROPERTY_BORDER_BOTTOM_COLOR:
gtk_css_take_value (&style->border->border_bottom_color, value);
break;
case GTK_CSS_PROPERTY_BORDER_LEFT_COLOR:
gtk_css_take_value (&style->border->border_left_color, value);
break;
case GTK_CSS_PROPERTY_OUTLINE_COLOR:
gtk_css_take_value (&style->outline->outline_color, value);
break;
case GTK_CSS_PROPERTY_BACKGROUND_REPEAT:
gtk_css_take_value (&style->background->background_repeat, value);
break;
case GTK_CSS_PROPERTY_BACKGROUND_IMAGE:
gtk_css_take_value (&style->background->background_image, value);
break;
case GTK_CSS_PROPERTY_BACKGROUND_BLEND_MODE:
gtk_css_take_value (&style->background->background_blend_mode, value);
break;
case GTK_CSS_PROPERTY_BORDER_IMAGE_SOURCE:
gtk_css_take_value (&style->border->border_image_source, value);
break;
case GTK_CSS_PROPERTY_BORDER_IMAGE_REPEAT:
gtk_css_take_value (&style->border->border_image_repeat, value);
break;
case GTK_CSS_PROPERTY_BORDER_IMAGE_SLICE:
gtk_css_take_value (&style->border->border_image_slice, value);
break;
case GTK_CSS_PROPERTY_BORDER_IMAGE_WIDTH:
gtk_css_take_value (&style->border->border_image_width, value);
break;
case GTK_CSS_PROPERTY_ICON_SOURCE:
gtk_css_take_value (&style->other->icon_source, value);
break;
case GTK_CSS_PROPERTY_ICON_SIZE:
gtk_css_take_value (&style->icon->icon_size, value);
break;
case GTK_CSS_PROPERTY_ICON_SHADOW:
gtk_css_take_value (&style->icon->icon_shadow, value);
break;
case GTK_CSS_PROPERTY_ICON_STYLE:
gtk_css_take_value (&style->icon->icon_style, value);
break;
case GTK_CSS_PROPERTY_ICON_TRANSFORM:
gtk_css_take_value (&style->other->icon_transform, value);
break;
case GTK_CSS_PROPERTY_ICON_FILTER:
gtk_css_take_value (&style->other->icon_filter, value);
break;
case GTK_CSS_PROPERTY_BORDER_SPACING:
gtk_css_take_value (&style->size->border_spacing, value);
break;
case GTK_CSS_PROPERTY_TRANSFORM:
gtk_css_take_value (&style->other->transform, value);
break;
css: Implement transform-origin Implement most of transform-origin. We only handle the xy components currently, which lets us reuse the position value implementation that is used for background-position.
2021-01-25 03:46:01 +00:00
case GTK_CSS_PROPERTY_TRANSFORM_ORIGIN:
gtk_css_take_value (&style->other->transform_origin, value);
break;
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
case GTK_CSS_PROPERTY_MIN_WIDTH:
gtk_css_take_value (&style->size->min_width, value);
break;
case GTK_CSS_PROPERTY_MIN_HEIGHT:
gtk_css_take_value (&style->size->min_height, value);
break;
case GTK_CSS_PROPERTY_TRANSITION_PROPERTY:
gtk_css_take_value (&style->transition->transition_property, value);
break;
case GTK_CSS_PROPERTY_TRANSITION_DURATION:
gtk_css_take_value (&style->transition->transition_duration, value);
break;
case GTK_CSS_PROPERTY_TRANSITION_TIMING_FUNCTION:
gtk_css_take_value (&style->transition->transition_timing_function, value);
break;
case GTK_CSS_PROPERTY_TRANSITION_DELAY:
gtk_css_take_value (&style->transition->transition_delay, value);
break;
case GTK_CSS_PROPERTY_ANIMATION_NAME:
gtk_css_take_value (&style->animation->animation_name, value);
break;
case GTK_CSS_PROPERTY_ANIMATION_DURATION:
gtk_css_take_value (&style->animation->animation_duration, value);
break;
case GTK_CSS_PROPERTY_ANIMATION_TIMING_FUNCTION:
gtk_css_take_value (&style->animation->animation_timing_function, value);
break;
case GTK_CSS_PROPERTY_ANIMATION_ITERATION_COUNT:
gtk_css_take_value (&style->animation->animation_iteration_count, value);
break;
case GTK_CSS_PROPERTY_ANIMATION_DIRECTION:
gtk_css_take_value (&style->animation->animation_direction, value);
break;
case GTK_CSS_PROPERTY_ANIMATION_PLAY_STATE:
gtk_css_take_value (&style->animation->animation_play_state, value);
break;
case GTK_CSS_PROPERTY_ANIMATION_DELAY:
gtk_css_take_value (&style->animation->animation_delay, value);
break;
case GTK_CSS_PROPERTY_ANIMATION_FILL_MODE:
gtk_css_take_value (&style->animation->animation_fill_mode, value);
break;
case GTK_CSS_PROPERTY_OPACITY:
gtk_css_take_value (&style->other->opacity, value);
break;
case GTK_CSS_PROPERTY_FILTER:
gtk_css_take_value (&style->other->filter, value);
break;
case GTK_CSS_PROPERTY_CARET_COLOR:
gtk_css_take_value (&style->font->caret_color, value);
break;
case GTK_CSS_PROPERTY_SECONDARY_CARET_COLOR:
gtk_css_take_value (&style->font->secondary_caret_color, value);
break;
case GTK_CSS_PROPERTY_FONT_FEATURE_SETTINGS:
gtk_css_take_value (&style->font->font_feature_settings, value);
break;
case GTK_CSS_PROPERTY_FONT_VARIATION_SETTINGS:
gtk_css_take_value (&style->font->font_variation_settings, value);
break;
stylecontext: Refactor update_properties() It now always returns a new instance.
2014-12-17 03:18:44 +00:00
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
default:
g_assert_not_reached ();
break;
}
if (sstyle->sections && sstyle->sections->len > id && g_ptr_array_index (sstyle->sections, id))
stylecontext: Refactor update_properties() It now always returns a new instance.
2014-12-17 03:18:44 +00:00
{
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
gtk_css_section_unref (g_ptr_array_index (sstyle->sections, id));
g_ptr_array_index (sstyle->sections, id) = NULL;
stylecontext: Refactor update_properties() It now always returns a new instance.
2014-12-17 03:18:44 +00:00
}
if (section)
{
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
if (sstyle->sections == NULL)
sstyle->sections = g_ptr_array_new_with_free_func (maybe_unref_section);
if (sstyle->sections->len <= id)
g_ptr_array_set_size (sstyle->sections, id + 1);
g_ptr_array_index (sstyle->sections, id) = gtk_css_section_ref (section);
stylecontext: Refactor update_properties() It now always returns a new instance.
2014-12-17 03:18:44 +00:00
}
}
Don't use qdata for getting the default css style There's no point in using qdata for looking this up, since we only ever set it on the default screen anyway.
2016-05-06 11:54:22 +00:00
static GtkCssStyle *default_style;
static void
clear_default_style (gpointer data)
{
g_set_object (&default_style, NULL);
}
cssstyle: Have a default style This way we can initialize the default style info with a style and ddon't need to special case NULL everywhere.
2015-01-05 15:13:18 +00:00
GtkCssStyle *
css: Having a static style per screen isn't useful Just have one static style for everything.
2015-02-04 17:20:33 +00:00
gtk_css_static_style_get_default (void)
cssstyle: Have a default style This way we can initialize the default style info with a style and ddon't need to special case NULL everywhere.
2015-01-05 15:13:18 +00:00
{
Don't use qdata for getting the default css style There's no point in using qdata for looking this up, since we only ever set it on the default screen anyway.
2016-05-06 11:54:22 +00:00
/* FIXME: This really depends on the screen, but we don't have
* a screen at hand when we call this function, and in practice,
* the default style is always replaced by something else
* before we use it.
*/
if (default_style == NULL)
{
css: Add fast-path for parent selector matching Add a fast path for parent selector matching that uses a bloom filter to quickly discard selectors that can't possibly match. Keep in mind that we match using a bloom filter, so we might accidentally include too many selectors when hash/bucket collisions occur. That's not a correctness problem though, because we'll do a real check afterwards. The idea for this change is taken from browsers, in particular WebKit.
2020-01-26 03:37:17 +00:00
GtkCountingBloomFilter filter = GTK_COUNTING_BLOOM_FILTER_INIT;
Don't use qdata for getting the default css style There's no point in using qdata for looking this up, since we only ever set it on the default screen anyway.
2016-05-06 11:54:22 +00:00
GtkSettings *settings;
settings = gtk_settings_get_default ();
css: Merge GtkStyleProviderPrivate into GtkStyleProvider This is just lots of renaming. The interface remains private, so the public API does not change, apart from removing the definition of the Interface object to avoid subclassing.
2017-10-31 03:31:46 +00:00
default_style = gtk_css_static_style_new_compute (GTK_STYLE_PROVIDER (settings),
css: Add fast-path for parent selector matching Add a fast path for parent selector matching that uses a bloom filter to quickly discard selectors that can't possibly match. Keep in mind that we match using a bloom filter, so we might accidentally include too many selectors when hash/bucket collisions occur. That's not a correctness problem though, because we'll do a real check afterwards. The idea for this change is taken from browsers, in particular WebKit.
2020-01-26 03:37:17 +00:00
&filter,
Don't use qdata for getting the default css style There's no point in using qdata for looking this up, since we only ever set it on the default screen anyway.
2016-05-06 11:54:22 +00:00
NULL,
css: Pass node through the lookup code ... instead of passing a matcher. The matcher code is now local to the CssProvider/CssSelector machinery.
2020-01-23 01:42:01 +00:00
0);
Some more interning This avoids more strdups at startup.
2017-11-18 13:18:11 +00:00
g_object_set_data_full (G_OBJECT (settings), I_("gtk-default-style"),
Don't use qdata for getting the default css style There's no point in using qdata for looking this up, since we only ever set it on the default screen anyway.
2016-05-06 11:54:22 +00:00
default_style, clear_default_style);
}
cssstyle: Have a default style This way we can initialize the default style info with a style and ddon't need to special case NULL everywhere.
2015-01-05 15:13:18 +00:00
Don't use qdata for getting the default css style There's no point in using qdata for looking this up, since we only ever set it on the default screen anyway.
2016-05-06 11:54:22 +00:00
return default_style;
cssstyle: Have a default style This way we can initialize the default style info with a style and ddon't need to special case NULL everywhere.
2015-01-05 15:13:18 +00:00
}
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
static GtkCssValues *
gtk_css_core_create_initial_values (void)
{
return NULL;
}
static GtkCssValues *
gtk_css_background_create_initial_values (void)
{
GtkCssBackgroundValues *values;
Make it easy to recognize initial style values Reuse the type field in GtkCssValues to make initial style values easily recognizable.
2020-01-31 16:48:36 +00:00
values = (GtkCssBackgroundValues *)gtk_css_values_new (GTK_CSS_BACKGROUND_INITIAL_VALUES);
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
values->background_color = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BACKGROUND_COLOR, NULL, NULL, NULL);
values->box_shadow = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BOX_SHADOW, NULL, NULL, NULL);
values->background_clip = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BACKGROUND_CLIP, NULL, NULL, NULL);
values->background_origin = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BACKGROUND_ORIGIN, NULL, NULL, NULL);
values->background_size = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BACKGROUND_SIZE, NULL, NULL, NULL);
values->background_position = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BACKGROUND_POSITION, NULL, NULL, NULL);
values->background_repeat = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BACKGROUND_REPEAT, NULL, NULL, NULL);
values->background_image = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BACKGROUND_IMAGE, NULL, NULL, NULL);
values->background_blend_mode = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BACKGROUND_BLEND_MODE, NULL, NULL, NULL);
return (GtkCssValues *)values;
}
static GtkCssValues *
gtk_css_border_create_initial_values (void)
{
GtkCssBorderValues *values;
Make it easy to recognize initial style values Reuse the type field in GtkCssValues to make initial style values easily recognizable.
2020-01-31 16:48:36 +00:00
values = (GtkCssBorderValues *)gtk_css_values_new (GTK_CSS_BORDER_INITIAL_VALUES);
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
values->border_top_style = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BORDER_TOP_STYLE, NULL, NULL, NULL);
values->border_top_width = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BORDER_TOP_WIDTH, NULL, NULL, NULL);
values->border_left_style = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BORDER_LEFT_STYLE, NULL, NULL, NULL);
values->border_left_width = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BORDER_LEFT_WIDTH, NULL, NULL, NULL);
values->border_bottom_style = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BORDER_BOTTOM_STYLE, NULL, NULL, NULL);
values->border_bottom_width = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BORDER_BOTTOM_WIDTH, NULL, NULL, NULL);
values->border_right_style = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BORDER_RIGHT_STYLE, NULL, NULL, NULL);
values->border_right_width = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BORDER_RIGHT_WIDTH, NULL, NULL, NULL);
values->border_top_left_radius = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BORDER_TOP_LEFT_RADIUS, NULL, NULL, NULL);
values->border_top_right_radius = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BORDER_TOP_RIGHT_RADIUS, NULL, NULL, NULL);
values->border_bottom_left_radius = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BORDER_BOTTOM_LEFT_RADIUS, NULL, NULL, NULL);
values->border_bottom_right_radius = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BORDER_BOTTOM_RIGHT_RADIUS, NULL, NULL, NULL);
values->border_top_color = NULL;
values->border_right_color = NULL;
values->border_bottom_color = NULL;
values->border_left_color = NULL;
values->border_image_source = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BORDER_IMAGE_SOURCE, NULL, NULL, NULL);
values->border_image_repeat = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BORDER_IMAGE_REPEAT, NULL, NULL, NULL);
values->border_image_slice = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BORDER_IMAGE_SLICE, NULL, NULL, NULL);
values->border_image_width = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BORDER_IMAGE_WIDTH, NULL, NULL, NULL);
return (GtkCssValues *)values;
}
static GtkCssValues *
gtk_css_outline_create_initial_values (void)
{
GtkCssOutlineValues *values;
Make it easy to recognize initial style values Reuse the type field in GtkCssValues to make initial style values easily recognizable.
2020-01-31 16:48:36 +00:00
values = (GtkCssOutlineValues *)gtk_css_values_new (GTK_CSS_OUTLINE_INITIAL_VALUES);
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
values->outline_style = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_OUTLINE_STYLE, NULL, NULL, NULL);
values->outline_width = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_OUTLINE_WIDTH, NULL, NULL, NULL);
values->outline_offset = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_OUTLINE_OFFSET, NULL, NULL, NULL);
values->outline_color = NULL;
return (GtkCssValues *)values;
}
static GtkCssValues *
gtk_css_icon_create_initial_values (void)
{
return NULL;
}
static GtkCssValues *
gtk_css_font_create_initial_values (void)
{
return NULL;
}
static GtkCssValues *
gtk_css_font_variant_create_initial_values (void)
{
GtkCssFontVariantValues *values;
Make it easy to recognize initial style values Reuse the type field in GtkCssValues to make initial style values easily recognizable.
2020-01-31 16:48:36 +00:00
values = (GtkCssFontVariantValues *)gtk_css_values_new (GTK_CSS_FONT_VARIANT_INITIAL_VALUES);
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
values->text_decoration_line = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_TEXT_DECORATION_LINE, NULL, NULL, NULL);
values->text_decoration_color = NULL;
values->text_decoration_style = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_TEXT_DECORATION_STYLE, NULL, NULL, NULL);
css: Implement text-transform Implement the text-transform property from https://www.w3.org/TR/css-text-3/#text-transform-property using a new Pango attribute.
2021-08-20 23:01:01 +00:00
values->text_transform = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_TEXT_TRANSFORM, NULL, NULL, NULL);
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
values->font_kerning = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_FONT_KERNING, NULL, NULL, NULL);
values->font_variant_ligatures = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_FONT_VARIANT_LIGATURES, NULL, NULL, NULL);
values->font_variant_position = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_FONT_VARIANT_POSITION, NULL, NULL, NULL);
values->font_variant_caps = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_FONT_VARIANT_CAPS, NULL, NULL, NULL);
values->font_variant_numeric = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_FONT_VARIANT_NUMERIC, NULL, NULL, NULL);
values->font_variant_alternates = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_FONT_VARIANT_ALTERNATES, NULL, NULL, NULL);
values->font_variant_east_asian = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_FONT_VARIANT_EAST_ASIAN, NULL, NULL, NULL);
return (GtkCssValues *)values;
}
static GtkCssValues *
gtk_css_animation_create_initial_values (void)
{
GtkCssAnimationValues *values;
Make it easy to recognize initial style values Reuse the type field in GtkCssValues to make initial style values easily recognizable.
2020-01-31 16:48:36 +00:00
values = (GtkCssAnimationValues *)gtk_css_values_new (GTK_CSS_ANIMATION_INITIAL_VALUES);
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
values->animation_name = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_ANIMATION_NAME, NULL, NULL, NULL);
values->animation_duration = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_ANIMATION_DURATION, NULL, NULL, NULL);
values->animation_timing_function = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_ANIMATION_TIMING_FUNCTION, NULL, NULL, NULL);
values->animation_iteration_count = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_ANIMATION_ITERATION_COUNT, NULL, NULL, NULL);
values->animation_direction = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_ANIMATION_DIRECTION, NULL, NULL, NULL);
values->animation_play_state = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_ANIMATION_PLAY_STATE, NULL, NULL, NULL);
values->animation_delay = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_ANIMATION_DELAY, NULL, NULL, NULL);
values->animation_fill_mode = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_ANIMATION_FILL_MODE, NULL, NULL, NULL);
return (GtkCssValues *)values;
}
static GtkCssValues *
gtk_css_transition_create_initial_values (void)
{
GtkCssTransitionValues *values;
Make it easy to recognize initial style values Reuse the type field in GtkCssValues to make initial style values easily recognizable.
2020-01-31 16:48:36 +00:00
values = (GtkCssTransitionValues *)gtk_css_values_new (GTK_CSS_TRANSITION_INITIAL_VALUES);
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
values->transition_property = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_TRANSITION_PROPERTY, NULL, NULL, NULL);
values->transition_duration = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_TRANSITION_DURATION, NULL, NULL, NULL);
values->transition_timing_function = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_TRANSITION_TIMING_FUNCTION, NULL, NULL, NULL);
values->transition_delay = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_TRANSITION_DELAY, NULL, NULL, NULL);
return (GtkCssValues *)values;
}
static GtkCssValues *
gtk_css_size_create_initial_values (void)
{
GtkCssSizeValues *values;
Make it easy to recognize initial style values Reuse the type field in GtkCssValues to make initial style values easily recognizable.
2020-01-31 16:48:36 +00:00
values = (GtkCssSizeValues *)gtk_css_values_new (GTK_CSS_SIZE_INITIAL_VALUES);
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
values->margin_top = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_MARGIN_TOP, NULL, NULL, NULL);
values->margin_left = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_MARGIN_LEFT, NULL, NULL, NULL);
values->margin_bottom = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_MARGIN_BOTTOM, NULL, NULL, NULL);
values->margin_right = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_MARGIN_RIGHT, NULL, NULL, NULL);
values->padding_top = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_PADDING_TOP, NULL, NULL, NULL);
values->padding_left = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_PADDING_LEFT, NULL, NULL, NULL);
values->padding_bottom = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_PADDING_BOTTOM, NULL, NULL, NULL);
values->padding_right = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_PADDING_RIGHT, NULL, NULL, NULL);
values->border_spacing = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_BORDER_SPACING, NULL, NULL, NULL);
values->min_width = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_MIN_WIDTH, NULL, NULL, NULL);
values->min_height = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_MIN_HEIGHT, NULL, NULL, NULL);
return (GtkCssValues *)values;
}
static GtkCssValues *
gtk_css_other_create_initial_values (void)
{
GtkCssOtherValues *values;
Make it easy to recognize initial style values Reuse the type field in GtkCssValues to make initial style values easily recognizable.
2020-01-31 16:48:36 +00:00
values = (GtkCssOtherValues *)gtk_css_values_new (GTK_CSS_OTHER_INITIAL_VALUES);
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
values->icon_source = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_ICON_SOURCE, NULL, NULL, NULL);
values->icon_transform = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_ICON_TRANSFORM, NULL, NULL, NULL);
values->icon_filter = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_ICON_FILTER, NULL, NULL, NULL);
values->transform = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_TRANSFORM, NULL, NULL, NULL);
css: Implement transform-origin Implement most of transform-origin. We only handle the xy components currently, which lets us reuse the position value implementation that is used for background-position.
2021-01-25 03:46:01 +00:00
values->transform_origin = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_TRANSFORM_ORIGIN, NULL, NULL, NULL);
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
values->opacity = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_OPACITY, NULL, NULL, NULL);
values->filter = _gtk_css_initial_value_new_compute (GTK_CSS_PROPERTY_FILTER, NULL, NULL, NULL);
return (GtkCssValues *)values;
}
static void
gtk_css_lookup_resolve (GtkCssLookup *lookup,
GtkStyleProvider *provider,
GtkCssStaticStyle *sstyle,
GtkCssStyle *parent_style)
{
GtkCssStyle *style = (GtkCssStyle *)sstyle;
gtk_internal_return_if_fail (lookup != NULL);
gtk_internal_return_if_fail (GTK_IS_STYLE_PROVIDER (provider));
gtk_internal_return_if_fail (GTK_IS_CSS_STATIC_STYLE (style));
gtk_internal_return_if_fail (parent_style == NULL || GTK_IS_CSS_STYLE (parent_style));
if (_gtk_bitmask_is_empty (_gtk_css_lookup_get_set_values (lookup)))
{
style->background = (GtkCssBackgroundValues *)gtk_css_values_ref (gtk_css_background_initial_values);
style->border = (GtkCssBorderValues *)gtk_css_values_ref (gtk_css_border_initial_values);
style->outline = (GtkCssOutlineValues *)gtk_css_values_ref (gtk_css_outline_initial_values);
style->font_variant = (GtkCssFontVariantValues *)gtk_css_values_ref (gtk_css_font_variant_initial_values);
style->animation = (GtkCssAnimationValues *)gtk_css_values_ref (gtk_css_animation_initial_values);
style->transition = (GtkCssTransitionValues *)gtk_css_values_ref (gtk_css_transition_initial_values);
style->size = (GtkCssSizeValues *)gtk_css_values_ref (gtk_css_size_initial_values);
style->other = (GtkCssOtherValues *)gtk_css_values_ref (gtk_css_other_initial_values);
if (parent_style)
{
style->core = (GtkCssCoreValues *)gtk_css_values_ref ((GtkCssValues *)parent_style->core);
style->icon = (GtkCssIconValues *)gtk_css_values_ref ((GtkCssValues *)parent_style->icon);
style->font = (GtkCssFontValues *)gtk_css_values_ref ((GtkCssValues *)parent_style->font);
}
else
{
gtk_css_core_values_new_compute (sstyle, provider, parent_style, lookup);
gtk_css_icon_values_new_compute (sstyle, provider, parent_style, lookup);
gtk_css_font_values_new_compute (sstyle, provider, parent_style, lookup);
}
return;
}
if (parent_style && gtk_css_core_values_unset (lookup))
style->core = (GtkCssCoreValues *)gtk_css_values_ref ((GtkCssValues *)parent_style->core);
else
gtk_css_core_values_new_compute (sstyle, provider, parent_style, lookup);
if (gtk_css_background_values_unset (lookup))
style->background = (GtkCssBackgroundValues *)gtk_css_values_ref (gtk_css_background_initial_values);
else
gtk_css_background_values_new_compute (sstyle, provider, parent_style, lookup);
if (gtk_css_border_values_unset (lookup))
style->border = (GtkCssBorderValues *)gtk_css_values_ref (gtk_css_border_initial_values);
else
gtk_css_border_values_new_compute (sstyle, provider, parent_style, lookup);
if (parent_style && gtk_css_icon_values_unset (lookup))
style->icon = (GtkCssIconValues *)gtk_css_values_ref ((GtkCssValues *)parent_style->icon);
else
gtk_css_icon_values_new_compute (sstyle, provider, parent_style, lookup);
if (gtk_css_outline_values_unset (lookup))
style->outline = (GtkCssOutlineValues *)gtk_css_values_ref (gtk_css_outline_initial_values);
else
gtk_css_outline_values_new_compute (sstyle, provider, parent_style, lookup);
if (parent_style && gtk_css_font_values_unset (lookup))
style->font = (GtkCssFontValues *)gtk_css_values_ref ((GtkCssValues *)parent_style->font);
else
gtk_css_font_values_new_compute (sstyle, provider, parent_style, lookup);
if (gtk_css_font_variant_values_unset (lookup))
style->font_variant = (GtkCssFontVariantValues *)gtk_css_values_ref (gtk_css_font_variant_initial_values);
else
gtk_css_font_variant_values_new_compute (sstyle, provider, parent_style, lookup);
if (gtk_css_animation_values_unset (lookup))
style->animation = (GtkCssAnimationValues *)gtk_css_values_ref (gtk_css_animation_initial_values);
else
gtk_css_animation_values_new_compute (sstyle, provider, parent_style, lookup);
if (gtk_css_transition_values_unset (lookup))
style->transition = (GtkCssTransitionValues *)gtk_css_values_ref (gtk_css_transition_initial_values);
else
gtk_css_transition_values_new_compute (sstyle, provider, parent_style, lookup);
if (gtk_css_size_values_unset (lookup))
style->size = (GtkCssSizeValues *)gtk_css_values_ref (gtk_css_size_initial_values);
else
gtk_css_size_values_new_compute (sstyle, provider, parent_style, lookup);
if (gtk_css_other_values_unset (lookup))
style->other = (GtkCssOtherValues *)gtk_css_values_ref (gtk_css_other_initial_values);
else
gtk_css_other_values_new_compute (sstyle, provider, parent_style, lookup);
}
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
GtkCssStyle *
css: Add fast-path for parent selector matching Add a fast path for parent selector matching that uses a bloom filter to quickly discard selectors that can't possibly match. Keep in mind that we match using a bloom filter, so we might accidentally include too many selectors when hash/bucket collisions occur. That's not a correctness problem though, because we'll do a real check afterwards. The idea for this change is taken from browsers, in particular WebKit.
2020-01-26 03:37:17 +00:00
gtk_css_static_style_new_compute (GtkStyleProvider *provider,
const GtkCountingBloomFilter *filter,
GtkCssNode *node,
GtkCssChange change)
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
{
cssstaticstyle: Move function We want the new() return values to be immutable, so we have to move the code that modifes them.
2014-12-17 04:52:13 +00:00
GtkCssStaticStyle *result;
stack-allocate GtkCssLookup instances
2018-01-02 07:36:10 +00:00
GtkCssLookup lookup;
css: Pass node through the lookup code ... instead of passing a matcher. The matcher code is now local to the CssProvider/CssSelector machinery.
2020-01-23 01:42:01 +00:00
GtkCssNode *parent;
cssstaticstyle: Move function We want the new() return values to be immutable, so we have to move the code that modifes them.
2014-12-17 04:52:13 +00:00
csslookup: Remove 'relevant' parameter from _init Unused.
2019-08-22 16:08:51 +00:00
_gtk_css_lookup_init (&lookup);
cssstaticstyle: Move function We want the new() return values to be immutable, so we have to move the code that modifes them.
2014-12-17 04:52:13 +00:00
css: Pass node through the lookup code ... instead of passing a matcher. The matcher code is now local to the CssProvider/CssSelector machinery.
2020-01-23 01:42:01 +00:00
if (node)
css: Merge GtkStyleProviderPrivate into GtkStyleProvider This is just lots of renaming. The interface remains private, so the public API does not change, apart from removing the definition of the Interface object to avoid subclassing.
2017-10-31 03:31:46 +00:00
gtk_style_provider_lookup (provider,
css: Add fast-path for parent selector matching Add a fast path for parent selector matching that uses a bloom filter to quickly discard selectors that can't possibly match. Keep in mind that we match using a bloom filter, so we might accidentally include too many selectors when hash/bucket collisions occur. That's not a correctness problem though, because we'll do a real check afterwards. The idea for this change is taken from browsers, in particular WebKit.
2020-01-26 03:37:17 +00:00
filter,
css: Pass node through the lookup code ... instead of passing a matcher. The matcher code is now local to the CssProvider/CssSelector machinery.
2020-01-23 01:42:01 +00:00
node,
stack-allocate GtkCssLookup instances
2018-01-02 07:36:10 +00:00
&lookup,
css: Avoid computing change too often Most of the time when styles need to be recreated, the name and classes of the css node haven't changed. In this case, the change value will not change either, since we are computing change under the assumption that name and classes are unchanged. So don't recompute the change. This avoids the second match we do to find the superset, cutting down the number of times we consult the selector tree.
2020-01-15 07:35:21 +00:00
change == 0 ? &change : NULL);
cssstaticstyle: Move function We want the new() return values to be immutable, so we have to move the code that modifes them.
2014-12-17 04:52:13 +00:00
result = g_object_new (GTK_TYPE_CSS_STATIC_STYLE, NULL);
cssstaticstyle: Handle relevant change Relevant change is returned from style lookups, so keep is with the object that holds those values.
2014-12-23 07:10:30 +00:00
result->change = change;
css: Pass node through the lookup code ... instead of passing a matcher. The matcher code is now local to the CssProvider/CssSelector machinery.
2020-01-23 01:42:01 +00:00
if (node)
parent = gtk_css_node_get_parent (node);
else
parent = NULL;
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
gtk_css_lookup_resolve (&lookup,
provider,
result,
parent ? gtk_css_node_get_style (parent) : NULL);
cssstaticstyle: Move function We want the new() return values to be immutable, so we have to move the code that modifes them.
2014-12-17 04:52:13 +00:00
stack-allocate GtkCssLookup instances
2018-01-02 07:36:10 +00:00
_gtk_css_lookup_destroy (&lookup);
cssstaticstyle: Move function We want the new() return values to be immutable, so we have to move the code that modifes them.
2014-12-17 04:52:13 +00:00
return GTK_CSS_STYLE (result);
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
}
Add some static assertions Add assertions that ensure the relationships between css property IDs that we rely on are preserved.
2020-01-21 03:53:25 +00:00
G_STATIC_ASSERT (GTK_CSS_PROPERTY_BORDER_TOP_STYLE == GTK_CSS_PROPERTY_BORDER_TOP_WIDTH - 1);
G_STATIC_ASSERT (GTK_CSS_PROPERTY_BORDER_RIGHT_STYLE == GTK_CSS_PROPERTY_BORDER_RIGHT_WIDTH - 1);
G_STATIC_ASSERT (GTK_CSS_PROPERTY_BORDER_BOTTOM_STYLE == GTK_CSS_PROPERTY_BORDER_BOTTOM_WIDTH - 1);
G_STATIC_ASSERT (GTK_CSS_PROPERTY_BORDER_LEFT_STYLE == GTK_CSS_PROPERTY_BORDER_LEFT_WIDTH - 1);
G_STATIC_ASSERT (GTK_CSS_PROPERTY_OUTLINE_STYLE == GTK_CSS_PROPERTY_OUTLINE_WIDTH - 1);
css: Split styles into groups Introduce refcounted structs for groups of related css properties, and use them to store the style values. Both GtkCssStaticStyle and GtkCssAnimatedStyle fill in the structs in GtkCssStyle, and we can avoid vfuncs for value access, which should be much faster. We can even start accessing style->core->color directly.
2020-01-26 04:16:06 +00:00
static void
css: Merge GtkStyleProviderPrivate into GtkStyleProvider This is just lots of renaming. The interface remains private, so the public API does not change, apart from removing the definition of the Interface object to avoid subclassing.
2017-10-31 03:31:46 +00:00
gtk_css_static_style_compute_value (GtkCssStaticStyle *style,
GtkStyleProvider *provider,
GtkCssStyle *parent_style,
guint id,
GtkCssValue *specified,
GtkCssSection *section)
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
{
GtkCssValue *value;
css: Move border-width special cases out of GtkCssDimensionValue Move them to style computation instead, so we don't have them in such a generic place.
2020-01-11 11:22:19 +00:00
GtkBorderStyle border_style;
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
cssstyle: Don't store custom css properties This makes custom CSS properties no longer configurable. But it avoids crashes when loading custom themes, so that's a good thing. Testcase included. https://bugzilla.redhat.com/show_bug.cgi?id=1281234
2015-11-20 18:37:52 +00:00
gtk_internal_return_if_fail (id < GTK_CSS_PROPERTY_N_PROPERTIES);
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
css: Move border-width special cases out of GtkCssDimensionValue Move them to style computation instead, so we don't have them in such a generic place.
2020-01-11 11:22:19 +00:00
/* special case according to http://dev.w3.org/csswg/css-backgrounds/#the-border-width */
switch (id)
{
/* We have them ordered in gtkcssstylepropertyimpl.c accordingly, so the
css: Re-add a lost special case When the border-style special cases were moved in c687f485fdd0a, the one for outline-width was lost. Make the code more compact, and bring the special case back.
2020-01-13 12:34:08 +00:00
* border styles are already computed when we compute the border widths.
*
* Note that we rely on ..._STYLE == ..._WIDTH - 1 here.
*/
css: Move border-width special cases out of GtkCssDimensionValue Move them to style computation instead, so we don't have them in such a generic place.
2020-01-11 11:22:19 +00:00
case GTK_CSS_PROPERTY_BORDER_TOP_WIDTH:
case GTK_CSS_PROPERTY_BORDER_RIGHT_WIDTH:
case GTK_CSS_PROPERTY_BORDER_BOTTOM_WIDTH:
case GTK_CSS_PROPERTY_BORDER_LEFT_WIDTH:
css: Re-add a lost special case When the border-style special cases were moved in c687f485fdd0a, the one for outline-width was lost. Make the code more compact, and bring the special case back.
2020-01-13 12:34:08 +00:00
case GTK_CSS_PROPERTY_OUTLINE_WIDTH:
border_style = _gtk_css_border_style_value_get (gtk_css_style_get_value ((GtkCssStyle *)style, id - 1));
css: Move border-width special cases out of GtkCssDimensionValue Move them to style computation instead, so we don't have them in such a generic place.
2020-01-11 11:22:19 +00:00
if (border_style == GTK_BORDER_STYLE_NONE || border_style == GTK_BORDER_STYLE_HIDDEN)
{
gtk_css_static_style_set_value (style, id, gtk_css_dimension_value_new (0, GTK_CSS_NUMBER), section);
return;
}
break;
css: Re-add a lost special case When the border-style special cases were moved in c687f485fdd0a, the one for outline-width was lost. Make the code more compact, and bring the special case back.
2020-01-13 12:34:08 +00:00
css: Move border-width special cases out of GtkCssDimensionValue Move them to style computation instead, so we don't have them in such a generic place.
2020-01-11 11:22:19 +00:00
default:
/* Go ahead */
break;
}
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
/* http://www.w3.org/TR/css3-cascade/#cascade
* Then, for every element, the value for each property can be found
* by following this pseudo-algorithm:
* 1) Identify all declarations that apply to the element
*/
css: Re-add a lost special case When the border-style special cases were moved in c687f485fdd0a, the one for outline-width was lost. Make the code more compact, and bring the special case back.
2020-01-13 12:34:08 +00:00
if (specified)
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
{
css: Re-add a lost special case When the border-style special cases were moved in c687f485fdd0a, the one for outline-width was lost. Make the code more compact, and bring the special case back.
2020-01-13 12:34:08 +00:00
value = _gtk_css_value_compute (specified, id, provider, (GtkCssStyle *)style, parent_style);
}
else if (parent_style && _gtk_css_style_property_is_inherit (_gtk_css_style_property_lookup_by_id (id)))
{
/* Just take the style from the parent */
value = _gtk_css_value_ref (gtk_css_style_get_value (parent_style, id));
cssstaticstyle: Compute initial/inherit values directly
2019-08-22 17:25:22 +00:00
}
else
{
css: Re-add a lost special case When the border-style special cases were moved in c687f485fdd0a, the one for outline-width was lost. Make the code more compact, and bring the special case back.
2020-01-13 12:34:08 +00:00
value = _gtk_css_initial_value_new_compute (id, provider, (GtkCssStyle *)style, parent_style);
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
}
stylecontext: Refactor update_properties() It now always returns a new instance.
2014-12-17 03:18:44 +00:00
gtk_css_static_style_set_value (style, id, value, section);
cssstyle: Add GtkCssStaticStyle For now, this is only an implementation detail of the animated style. The idea is to use GtkCssStaticStyle as the result of CSS queries and then put a GtkCssAnimatedStyle on top that manages the animations. The neat thing about this is that you can cache the static values.
2014-10-26 04:07:06 +00:00
}
cssstaticstyle: Handle relevant change Relevant change is returned from style lookups, so keep is with the object that holds those values.
2014-12-23 07:10:30 +00:00
GtkCssChange
gtk_css_static_style_get_change (GtkCssStaticStyle *style)
{
g_return_val_if_fail (GTK_IS_CSS_STATIC_STYLE (style), GTK_CSS_CHANGE_ANY);
return style->change;
}
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