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API: Remove gtk_widget_push_colormap()

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And of course, gtk_widget_pop_colormap() is gone, too.
No replacement is necessary, the function is basically unused.
This commit is contained in:
Benjamin Otte
2010-08-27 19:47:43 +02:00
parent 522becccc0
commit b479ff9cb5
7 changed files with 1 additions and 70 deletions
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45
gtk/gtkwidget.c
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@ -437,7 +437,6 @@ static void gtk_widget_add_events_internal (GtkWidget *widget,
static gpointer gtk_widget_parent_class = NULL;
static guint widget_signals[LAST_SIGNAL] = { 0 };
static GtkStyle *gtk_default_style = NULL;
static GSList *colormap_stack = NULL;
static guint composite_child_stack = 0;
static GtkTextDirection gtk_default_direction = GTK_TEXT_DIR_LTR;
static GParamSpecPool *style_property_spec_pool = NULL;
@ -8991,35 +8990,6 @@ gtk_widget_pop_composite_child (void)
composite_child_stack--;
}
/**
* gtk_widget_push_colormap:
* @cmap: a #GdkColormap
*
* Pushes @cmap onto a global stack of colormaps; the topmost
* colormap on the stack will be used to create all widgets.
* Remove @cmap with gtk_widget_pop_colormap(). There's little
* reason to use this function.
**/
void
gtk_widget_push_colormap (GdkColormap *cmap)
{
g_return_if_fail (!cmap || GDK_IS_COLORMAP (cmap));
colormap_stack = g_slist_prepend (colormap_stack, cmap);
}
/**
* gtk_widget_pop_colormap:
*
* Removes a colormap pushed with gtk_widget_push_colormap().
**/
void
gtk_widget_pop_colormap (void)
{
if (colormap_stack)
colormap_stack = g_slist_delete_link (colormap_stack, colormap_stack);
}
/**
* gtk_widget_set_default_colormap:
* @colormap: a #GdkColormap
@ -9439,21 +9409,6 @@ gtk_widget_real_adjust_size_request (GtkWidget *widget,
}
}
/**
* _gtk_widget_peek_colormap:
*
* Returns colormap currently pushed by gtk_widget_push_colormap, if any.
*
* Return value: the currently pushed colormap, or %NULL if there is none.
**/
GdkColormap*
_gtk_widget_peek_colormap (void)
{
if (colormap_stack)
return (GdkColormap*) colormap_stack->data;
return NULL;
}
/**
* _gtk_widget_peek_request_cache:
*