colordialogbutton: Survive window closing
authorMatthias Clasen <mclasen@redhat.com>
Wed, 30 Nov 2022 00:25:54 +0000 (19:25 -0500)
committerMatthias Clasen <mclasen@redhat.com>
Fri, 9 Dec 2022 16:05:48 +0000 (11:05 -0500)
commit637ef84d040a89ea843b9d3dd1da19229f4d7589
tree0526f4116830acb05ec9b50cac5d9a4e120a373e
parentb297baed32c75af72c96b266ae39f83e7f56f6c7
colordialogbutton: 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/gtkcolordialogbutton.c