fontdialogbutton: Survive window closing
authorMatthias Clasen <mclasen@redhat.com>
Wed, 30 Nov 2022 00:27:02 +0000 (19:27 -0500)
committerMatthias Clasen <mclasen@redhat.com>
Fri, 9 Dec 2022 16:05:48 +0000 (11:05 -0500)
commit45e3e1594fe993e8348867898172abba9bcdc13a
tree3d52be471c086a179ade8b2398a08d4269882088
parent637ef84d040a89ea843b9d3dd1da19229f4d7589
fontdialogbutton: Survive window closing

If the parent window of the button gets destroyed
while the dialog is open, we cancel the async op,
but we need to be a little more careful about not
stepping on glass.
gtk/gtkfontdialogbutton.c