5d562b6a2a
For now, the split out style cache doesn't cache anything. This is mostly to make sure that bisections of wrong caching behavior will bisect down to the commit that actually adds caching.
77 lines
2.1 KiB
C
77 lines
2.1 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 2015 Benjamin Otte <otte@gnome.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include "gtkcssnodestylecacheprivate.h"
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struct _GtkCssNodeStyleCache {
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guint ref_count;
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GtkCssStyle *style;
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GHashTable *children;
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};
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GtkCssNodeStyleCache *
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gtk_css_node_style_cache_new (GtkCssStyle *style)
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{
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GtkCssNodeStyleCache *result;
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result = g_slice_new0 (GtkCssNodeStyleCache);
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result->ref_count = 1;
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result->style = g_object_ref (style);
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return result;
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}
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void
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gtk_css_node_style_cache_unref (GtkCssNodeStyleCache *cache)
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{
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cache->ref_count--;
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if (cache->ref_count > 0)
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return;
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g_object_unref (cache->style);
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}
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GtkCssStyle *
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gtk_css_node_style_cache_get_style (GtkCssNodeStyleCache *cache)
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{
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return cache->style;
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}
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GtkCssNodeStyleCache *
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gtk_css_node_style_cache_insert (GtkCssNodeStyleCache *parent,
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GtkCssNodeDeclaration *decl,
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gboolean is_first,
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gboolean is_last,
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GtkCssStyle *style)
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{
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return gtk_css_node_style_cache_new (style);
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}
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GtkCssNodeStyleCache *
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gtk_css_node_style_cache_lookup (GtkCssNodeStyleCache *parent,
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GtkCssNodeDeclaration *decl,
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gboolean is_first,
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gboolean is_last)
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{
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return NULL;
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}
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