window: Unset transient parent in set_display()
authorBenjamin Otte <otte@redhat.com>
Wed, 1 Nov 2017 17:16:11 +0000 (18:16 +0100)
committerBenjamin Otte <otte@redhat.com>
Wed, 1 Nov 2017 17:17:11 +0000 (18:17 +0100)
commitb880296354e98db738fc038cbffe2c21869ffa07
treef56c5c40108cc537009b237bb8a7a5256a2eec8a
parentedffa8d6edb97b03f3f7170802bfa0fb301b40ec
window: Unset transient parent in set_display()

If somebody changes a window's display, the transient parent cannot
stay if it's on a different display.
gtk/gtkwindow.c