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gtk2/gtk/gtkcssstylefuncsprivate.h

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css: Split generic parse/print functions out It seems to be some sort of sport for me to split them out and merge them back in...
2012-01-01 17:14:51 +00:00
/* GTK - The GIMP Toolkit
* Copyright (C) 2010 Carlos Garnacho <carlosg@gnome.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
Change FSF Address
2012-02-27 13:01:10 +00:00
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
css: Split generic parse/print functions out It seems to be some sort of sport for me to split them out and merge them back in...
2012-01-01 17:14:51 +00:00
*/
#ifndef __GTK_CSS_STYLE_FUNCS_PRIVATE_H__
#define __GTK_CSS_STYLE_FUNCS_PRIVATE_H__
#include "gtkcssparserprivate.h"
css: Redo value resolving Instead of on-demand resolvage, we now resolve during lookup. The step is done via _gtk_css_style_property_compute_value() which currently calls into _gtk_css_style_compute_value() That function has all the old resolving machinery. The only part missing for now is the handling of win32 code. It will be added back later.
2012-01-02 14:44:45 +00:00
#include "gtkstylecontext.h"
css: Use GtkCssValues instead of GValue in the css machinery Also, in places where we're computing a new CssValue based on an old one, make sure that if nothing changes we're returning a reference to the old one, rather than creating a new identical instance.
2012-03-06 13:16:32 +00:00
#include "gtkcssvalueprivate.h"
css: Split generic parse/print functions out It seems to be some sort of sport for me to split them out and merge them back in...
2012-01-01 17:14:51 +00:00
G_BEGIN_DECLS
cssstylefuncs: Rename functions This is in preaparation for the big GtkCssComputedValues => GtkCssStyle rename
2014-10-22 20:36:38 +00:00
gboolean _gtk_css_style_funcs_parse_value (GValue *value,
css: Huge refactoring to avoid computing wrong values Here's the shortest description of the bug I can come up with: When computing values, we have 3 kinds of dependencies: (1) other properties ("currentColor" or em values) (2) inherited properties ("inherit") (3) generic things from the theme (@keyframes or @define-color) Previously, we passed the GtkStyleContext as an argument, because it provided these 3 things using: (1) _gtk_style_context_peek_property() (2) _gtk_style_context_peek_property(gtk_style_context_get_parent()) (3) context->priv->cascade However, this makes it impossible to lookup values other than the ones accessible via _gtk_style_context_peek_property(). And this is exactly what we are doing in gtk_style_context_update_cache(). So when the cache updates encountered case (1), they were looking up the values from the wrong style data. So this large patch essentially does nothing but replace the context argument in all compute functions with new arguments for the 3 cases above: (1) values (2) parent_values (3) provider We apparently have a lot of computing code.
2012-09-28 16:02:46 +00:00
GtkCssParser *parser);
cssstylefuncs: Rename functions This is in preaparation for the big GtkCssComputedValues => GtkCssStyle rename
2014-10-22 20:36:38 +00:00
void _gtk_css_style_funcs_print_value (const GValue *value,
css: Huge refactoring to avoid computing wrong values Here's the shortest description of the bug I can come up with: When computing values, we have 3 kinds of dependencies: (1) other properties ("currentColor" or em values) (2) inherited properties ("inherit") (3) generic things from the theme (@keyframes or @define-color) Previously, we passed the GtkStyleContext as an argument, because it provided these 3 things using: (1) _gtk_style_context_peek_property() (2) _gtk_style_context_peek_property(gtk_style_context_get_parent()) (3) context->priv->cascade However, this makes it impossible to lookup values other than the ones accessible via _gtk_style_context_peek_property(). And this is exactly what we are doing in gtk_style_context_update_cache(). So when the cache updates encountered case (1), they were looking up the values from the wrong style data. So this large patch essentially does nothing but replace the context argument in all compute functions with new arguments for the 3 cases above: (1) values (2) parent_values (3) provider We apparently have a lot of computing code.
2012-09-28 16:02:46 +00:00
GString *string);
css: Split generic parse/print functions out It seems to be some sort of sport for me to split them out and merge them back in...
2012-01-01 17:14:51 +00:00
G_END_DECLS
#endif /* __GTK_CSS_STYLE_FUNCS_PRIVATE_H__ */
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