diff options
Diffstat (limited to 'gtk/gtkwidget.c')
| -rw-r--r-- | gtk/gtkwidget.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c index 0c67bfbb4a..4adba85299 100644 --- a/gtk/gtkwidget.c +++ b/gtk/gtkwidget.c @@ -11196,6 +11196,32 @@ gtk_widget_set_allocation (GtkWidget *widget, } /** + * gtk_widget_get_requisition: + * @widget: a #GtkWidget + * @requisition: (out): a pointer to a #GtkRequisition to copy to + * + * Retrieves the widget's requisition. + * + * This function should only be used by widget implementations in + * order to figure whether the widget's requisition has actually + * changed after some internal state change (so that they can call + * gtk_widget_queue_resize() instead of gtk_widget_queue_draw()). + * + * Normally, gtk_widget_size_request() should be used. + * + * Since: 2.20 + */ +void +gtk_widget_get_requisition (GtkWidget *widget, + GtkRequisition *requisition) +{ + g_return_if_fail (GTK_IS_WIDGET (widget)); + g_return_if_fail (requisition != NULL); + + *requisition = widget->requisition; +} + +/** * gtk_widget_set_window: * @widget: a #GtkWidget * @window: a #GdkWindow |