tooltip: Ensure our quark is not 0
authorMatthias Clasen <mclasen@redhat.com>
Fri, 6 May 2016 04:45:05 +0000 (00:45 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Fri, 6 May 2016 10:44:28 +0000 (06:44 -0400)
commitd91b8c91d3da735b25f0f3f1754cbc043e0cd286
tree428148a6f901ae5f1080db2cc5cf0dd52c3673a2
parent360a3c16902ec80a3f0e69aba3b4f743a75efc1e
tooltip: Ensure our quark is not 0

Many of the tooltip functions can be called before a tooltip
object is created, and thus initializing the quark in class_init
is not good enough.
gtk/gtktooltip.c