When pausing a clip being previewed in the "Import a clip" dialog, a black region appears
@aleb
Submitted by Alex Băluț Assigned to Alex Băluț @aleb
Description
Created attachment 189506
The "Import a clip" dialog showing a black region on the left of the image
Steps to reproduce: Preview a clip in the "Import a clip" and pause it, notice a black region appears on the left side of the video, until the video is played again.
Related problem 1: When switching desktops, when coming back to the desktop with the "Import a clip" dialog, sometimes the video area is all black.
Related problem 2: When changing the size of the preview area (using the +/- magnifier buttons), the video area becomes all black.
In any of these cases, resizing the dialog makes the video area to be redrawn correctly.
Imported from https://bugzilla.gnome.org/show_bug.cgi?id=652146