gdkdisplay-x11: Don't do extra work when simply moving the window
authorJasper St. Pierre <jstpierre@mecheye.net>
Thu, 27 Nov 2014 01:07:56 +0000 (17:07 -0800)
committerJasper St. Pierre <jstpierre@mecheye.net>
Thu, 27 Nov 2014 01:14:53 +0000 (17:14 -0800)
commitfe8f6f60dcb70178b68315dab232a6cfe7aa0b0e
treef8998d3d82ad077a25f964c912708d61bdef3a16
parent80dbb4186a6fb7f950b6bd37b7788f168450ce8d
gdkdisplay-x11: Don't do extra work when simply moving the window

We shouldn't bother recalculating all the visible regions and wiping
away the old updating areas if we're simply dragging the window around.
gdk/x11/gdkdisplay-x11.c