forked from AuroraMiddleware/gtk
icontheme: Remove symbolic pixbuf cache
We recolor icons on via color matrix nodes these days, so this cache is basically unused.
This commit is contained in:
Timm Bäder
parent
53132d0235
commit
6a8921ec6b
@ -204,17 +204,6 @@ typedef struct {
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GtkIconLookupFlags flags;
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} IconInfoKey;
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typedef struct _SymbolicPixbufCache SymbolicPixbufCache;
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struct _SymbolicPixbufCache {
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GdkPixbuf *pixbuf;
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GdkRGBA fg;
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GdkRGBA success_color;
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GdkRGBA warning_color;
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GdkRGBA error_color;
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SymbolicPixbufCache *next;
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};
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struct _GtkIconInfoClass
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{
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GObjectClass parent_class;
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@ -267,8 +256,6 @@ struct _GtkIconInfo
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gdouble unscaled_scale;
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gdouble scale;
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SymbolicPixbufCache *symbolic_pixbuf_cache;
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gint symbolic_width;
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gint symbolic_height;
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};
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@ -1469,85 +1456,6 @@ ensure_valid_themes (GtkIconTheme *icon_theme)
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priv->loading_themes = FALSE;
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}
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static SymbolicPixbufCache *
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symbolic_pixbuf_cache_new (GdkPixbuf *pixbuf,
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const GdkRGBA *fg,
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const GdkRGBA *success_color,
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const GdkRGBA *warning_color,
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const GdkRGBA *error_color,
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SymbolicPixbufCache *next)
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{
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SymbolicPixbufCache *cache;
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cache = g_new0 (SymbolicPixbufCache, 1);
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cache->pixbuf = g_object_ref (pixbuf);
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if (fg)
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cache->fg = *fg;
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if (success_color)
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cache->success_color = *success_color;
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if (warning_color)
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cache->warning_color = *warning_color;
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if (error_color)
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cache->error_color = *error_color;
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cache->next = next;
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return cache;
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}
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static gboolean
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rgba_matches (const GdkRGBA *a,
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const GdkRGBA *b)
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{
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GdkRGBA transparent = { 0 };
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/* For matching we treat unset colors as transparent rather
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than default, which works as well, because transparent
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will never be used for real symbolic icon colors */
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if (a == NULL)
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a = &transparent;
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return
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fabs(a->red - b->red) < 0.0001 &&
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fabs(a->green - b->green) < 0.0001 &&
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fabs(a->blue - b->blue) < 0.0001 &&
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fabs(a->alpha - b->alpha) < 0.0001;
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}
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static SymbolicPixbufCache *
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symbolic_pixbuf_cache_matches (SymbolicPixbufCache *cache,
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const GdkRGBA *fg,
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const GdkRGBA *success_color,
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const GdkRGBA *warning_color,
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const GdkRGBA *error_color)
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{
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while (cache != NULL)
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{
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if (rgba_matches (fg, &cache->fg) &&
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rgba_matches (success_color, &cache->success_color) &&
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rgba_matches (warning_color, &cache->warning_color) &&
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rgba_matches (error_color, &cache->error_color))
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return cache;
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cache = cache->next;
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}
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return NULL;
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}
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static void
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symbolic_pixbuf_cache_free (SymbolicPixbufCache *cache)
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{
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SymbolicPixbufCache *next;
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while (cache != NULL)
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{
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next = cache->next;
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g_object_unref (cache->pixbuf);
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g_free (cache);
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cache = next;
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}
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}
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static inline gboolean
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icon_name_is_symbolic (const gchar *icon_name,
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int icon_name_len)
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@ -3354,8 +3262,6 @@ gtk_icon_info_finalize (GObject *object)
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g_clear_object (&icon_info->cache_pixbuf);
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g_clear_error (&icon_info->load_error);
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symbolic_pixbuf_cache_free (icon_info->symbolic_pixbuf_cache);
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G_OBJECT_CLASS (gtk_icon_info_parent_class)->finalize (object);
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}
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@ -4129,21 +4035,11 @@ gtk_icon_info_load_symbolic_internal (GtkIconInfo *icon_info,
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const GdkRGBA *success_color,
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const GdkRGBA *warning_color,
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const GdkRGBA *error_color,
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gboolean use_cache,
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GError **error)
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{
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GdkPixbuf *pixbuf;
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SymbolicPixbufCache *symbolic_cache;
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char *icon_uri;
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if (use_cache)
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{
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symbolic_cache = symbolic_pixbuf_cache_matches (icon_info->symbolic_pixbuf_cache,
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fg, success_color, warning_color, error_color);
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if (symbolic_cache && symbolic_cache->pixbuf)
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return g_object_ref (symbolic_cache->pixbuf);
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}
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icon_uri = g_file_get_uri (icon_info->icon_file);
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if (g_str_has_suffix (icon_uri, ".symbolic.png"))
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pixbuf = gtk_icon_info_load_symbolic_png (icon_info, fg, success_color, warning_color, error_color, error);
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@ -4152,21 +4048,7 @@ gtk_icon_info_load_symbolic_internal (GtkIconInfo *icon_info,
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g_free (icon_uri);
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if (pixbuf != NULL)
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{
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if (use_cache)
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{
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icon_info->symbolic_pixbuf_cache =
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symbolic_pixbuf_cache_new (pixbuf, fg, success_color, warning_color, error_color,
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icon_info->symbolic_pixbuf_cache);
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g_object_unref (pixbuf);
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return g_object_ref (icon_info->symbolic_pixbuf_cache->pixbuf);
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}
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else
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return pixbuf;
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}
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return NULL;
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}
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/**
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@ -4230,7 +4112,6 @@ gtk_icon_info_load_symbolic (GtkIconInfo *icon_info,
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pixbuf = gtk_icon_info_load_symbolic_internal (icon_info,
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fg, success_color,
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warning_color, error_color,
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TRUE,
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error);
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if (pixbuf)
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@ -4332,7 +4213,6 @@ gtk_icon_info_load_symbolic_for_context (GtkIconInfo *icon_info,
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pixbuf = gtk_icon_info_load_symbolic_internal (icon_info,
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&fg, &success_color,
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&warning_color, &error_color,
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TRUE,
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error);
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if (pixbuf)
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@ -4401,7 +4281,6 @@ load_symbolic_icon_thread (GTask *task,
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data->success_color_set ? &data->success_color : NULL,
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data->warning_color_set ? &data->warning_color : NULL,
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data->error_color_set ? &data->error_color : NULL,
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FALSE,
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&error);
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if (pixbuf == NULL)
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g_task_return_error (task, error);
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@ -4443,8 +4322,6 @@ gtk_icon_info_load_symbolic_async (GtkIconInfo *icon_info,
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{
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GTask *task;
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AsyncSymbolicData *data;
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SymbolicPixbufCache *symbolic_cache;
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GdkPixbuf *pixbuf;
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g_return_if_fail (icon_info != NULL);
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g_return_if_fail (fg != NULL);
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@ -4460,15 +4337,6 @@ gtk_icon_info_load_symbolic_async (GtkIconInfo *icon_info,
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{
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gtk_icon_info_load_icon_async (icon_info, cancellable, async_load_no_symbolic_cb, g_object_ref (task));
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}
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else
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{
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symbolic_cache = symbolic_pixbuf_cache_matches (icon_info->symbolic_pixbuf_cache,
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fg, success_color, warning_color, error_color);
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if (symbolic_cache)
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{
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pixbuf = g_object_ref (symbolic_cache->pixbuf);
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g_task_return_pointer (task, pixbuf, g_object_unref);
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}
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else
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{
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if (fg)
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@ -4498,7 +4366,6 @@ gtk_icon_info_load_symbolic_async (GtkIconInfo *icon_info,
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data->dup = icon_info_dup (icon_info);
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g_task_run_in_thread (task, load_symbolic_icon_thread);
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}
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}
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g_object_unref (task);
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}
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@ -4526,7 +4393,6 @@ gtk_icon_info_load_symbolic_finish (GtkIconInfo *icon_info,
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{
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GTask *task = G_TASK (result);
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AsyncSymbolicData *data = g_task_get_task_data (task);
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SymbolicPixbufCache *symbolic_cache;
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GdkPixbuf *pixbuf;
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GdkTexture *texture;
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@ -4538,27 +4404,6 @@ gtk_icon_info_load_symbolic_finish (GtkIconInfo *icon_info,
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pixbuf = g_task_propagate_pointer (task, NULL);
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g_assert (pixbuf != NULL); /* we checked for !had_error above */
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symbolic_cache = symbolic_pixbuf_cache_matches (icon_info->symbolic_pixbuf_cache,
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data->fg_set ? &data->fg : NULL,
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data->success_color_set ? &data->success_color : NULL,
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data->warning_color_set ? &data->warning_color : NULL,
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data->error_color_set ? &data->error_color : NULL);
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if (symbolic_cache == NULL)
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{
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symbolic_cache = icon_info->symbolic_pixbuf_cache =
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symbolic_pixbuf_cache_new (pixbuf,
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data->fg_set ? &data->fg : NULL,
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data->success_color_set ? &data->success_color : NULL,
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data->warning_color_set ? &data->warning_color : NULL,
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data->error_color_set ? &data->error_color : NULL,
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icon_info->symbolic_pixbuf_cache);
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}
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g_object_unref (pixbuf);
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pixbuf = g_object_ref (symbolic_cache->pixbuf);
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}
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else
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{
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