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Added a runtime warning if any class is implementing the ->size_request() vfunc.

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This commit is contained in:
Tristan Van Berkom 2010-10-28 15:41:00 +09:00
parent b277ba4238
commit 731853a7ec
1 changed files with 7 additions and 0 deletions
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7
gtk/gtksizerequest.c
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@ -108,6 +108,13 @@ static void
do_size_request (GtkWidget *widget,
GtkRequisition *requisition)
{
GtkWidgetClass *widget_class = g_type_class_peek (GTK_TYPE_WIDGET);
if (GTK_WIDGET_GET_CLASS (widget)->size_request != widget_class->size_request)
g_warning ("%s implements GtkWidgetClass::size_request which is deprecated and "
"will be removed in the next release",
G_OBJECT_TYPE_NAME (widget));
/* Now we dont bother caching the deprecated "size-request" returns,
* just unconditionally invoke here just in case we run into legacy stuff */
gtk_widget_ensure_style (widget);