GNOME Bugzilla – Bug 779512
Black rectangle stays when overlay map hides
Last modified: 2017-09-28 16:15:33 UTC
Created attachment 347116 [details]
Overlay map hidden
When one is scrolling to the button of a file and the overlay map hides, a black rectangle stays.
This happens if there is space between the last line and the bottom of the editor window.
I was able to reproduce the same issue.
How to reproduce:
1. Enable 'Show overview map' and 'Automatically hide overview map'
2. Open some file, and scroll to the bottom.
Or open some small file that shall leave enough space at the bottom as said by Peter Sonntag.
3. Do something that will make the overview visible.
4. Click on omnibar and leave the popover open until the overview map hides automatically.
Hm... This seems to happen for any kind of popover kept open. Not just omnibar
forgot to add that I'm on X11 with gnome-shell. And the build is jhbuild from git master.
This is a rendering glitch caused by insufficient invalidation. It could possibly be related to our workarounds to make textview resizing faster.
*** Bug 787886 has been marked as a duplicate of this bug. ***
Works for me now.