tooltip: Avoid criticals
authorMatthias Clasen <mclasen@redhat.com>
Thu, 21 May 2020 22:59:58 +0000 (18:59 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Thu, 21 May 2020 23:38:36 +0000 (19:38 -0400)
commitaf162b70c5a2dee25ae437c907d57746a7a6eb36
treeeaaed363bf0efa55c9446abee9a6a9cf7b1ec168
parent061f257e839aace0dd70164cf03efa21eea48cc1
tooltip: Avoid criticals

It is possible that the target widget is already
unparented at the time that we call the tooltips
handle_event function. Quietly return in that case,
no need to emit a critical.
gtk/gtktooltip.c