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Move font map to qdata

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This is very rarely used, lets not reserve space for it
in every widget.
This commit is contained in:
Matthias Clasen 2015-09-12 20:58:41 -04:00
parent 70a2281959
commit b355b07c10
2 changed files with 26 additions and 14 deletions
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38
gtk/gtkwidget.c
View File

@ -863,6 +863,7 @@ static GQuark quark_auto_children = 0;
static GQuark quark_widget_path = 0;
static GQuark quark_action_muxer = 0;
static GQuark quark_font_options = 0;
static GQuark quark_font_map = 0;
GParamSpecPool *_gtk_widget_child_property_pool = NULL;
GObjectNotifyContext *_gtk_widget_child_property_notify_context = NULL;
@ -1034,6 +1035,7 @@ gtk_widget_class_init (GtkWidgetClass *klass)
quark_widget_path = g_quark_from_static_string ("gtk-widget-path");
quark_action_muxer = g_quark_from_static_string ("gtk-widget-action-muxer");
quark_font_options = g_quark_from_static_string ("gtk-widget-font-options");
quark_font_map = g_quark_from_static_string ("gtk-widget-font-map");
style_property_spec_pool = g_param_spec_pool_new (FALSE);
_gtk_widget_child_property_pool = g_param_spec_pool_new (TRUE);
@ -10178,8 +10180,11 @@ gtk_widget_get_pango_context (GtkWidget *widget)
static PangoFontMap *
gtk_widget_get_effective_font_map (GtkWidget *widget)
{
if (widget->priv->font_map)
return widget->priv->font_map;
PangoFontMap *font_map;
font_map = PANGO_FONT_MAP (g_object_get_qdata (G_OBJECT (widget), quark_font_map));
if (font_map)
return font_map;
else if (widget->priv->parent)
return gtk_widget_get_effective_font_map (widget->priv->parent);
else
@ -10297,7 +10302,7 @@ gtk_widget_get_font_options (GtkWidget *widget)
static void
gtk_widget_set_font_map_recurse (GtkWidget *widget, gpointer data)
{
if (widget->priv->font_map)
if (g_object_get_qdata (G_OBJECT (widget), quark_font_map))
return;
gtk_widget_update_pango_context (widget);
@ -10323,16 +10328,24 @@ void
gtk_widget_set_font_map (GtkWidget *widget,
PangoFontMap *font_map)
{
PangoFontMap *map;
g_return_if_fail (GTK_IS_WIDGET (widget));
if (g_set_object (&widget->priv->font_map, font_map))
{
gtk_widget_update_pango_context (widget);
if (GTK_IS_CONTAINER (widget))
gtk_container_forall (GTK_CONTAINER (widget),
gtk_widget_set_font_map_recurse,
NULL);
}
map = PANGO_FONT_MAP (g_object_get_qdata (G_OBJECT (widget), quark_font_map));
if (map == font_map)
return;
g_object_set_qdata_full (G_OBJECT (widget),
quark_font_map,
g_object_ref (font_map),
g_object_unref);
gtk_widget_update_pango_context (widget);
if (GTK_IS_CONTAINER (widget))
gtk_container_forall (GTK_CONTAINER (widget),
gtk_widget_set_font_map_recurse,
NULL);
}
/**
@ -10349,7 +10362,8 @@ PangoFontMap *
gtk_widget_get_font_map (GtkWidget *widget)
{
g_return_val_if_fail (GTK_IS_WIDGET (widget), NULL);
return widget->priv->font_map;
return PANGO_FONT_MAP (g_object_get_qdata (G_OBJECT (widget), quark_font_map));
}
/**

2
gtk/gtkwidgetprivate.h
View File

@ -161,8 +161,6 @@ struct _GtkWidgetPrivate
guint clock_tick_id;
GList *event_controllers;
PangoFontMap *font_map;
};
GtkCssNode * gtk_widget_get_css_node (GtkWidget *widget);