Add a warning for a broken situation
authorMatthias Clasen <mclasen@redhat.com>
Mon, 30 May 2016 20:14:36 +0000 (16:14 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Mon, 30 May 2016 20:19:29 +0000 (16:19 -0400)
commitf168de3ada3a074df7184010ff43714fc8864dbe
treed5b05ff117f8188b0f3ae431dabcfbaf260a8507
parentd36f866b27e148bfdcd88fcd27c3a2f03a5157a5
Add a warning for a broken situation

When we emit ::draw, the widget should not have alloc_needed set
anymore. If this happens, it indicates a broken situation. Add a
warning to help tracking down why this might occur.

See https://bugzilla.gnome.org/show_bug.cgi?id=765410
gtk/gtkwidget.c