Ubuntu
qtmir package

  1. Bug #1514556
  2. Comment #3

Comment 3 for bug 1514556

Revision history for this message
Nick Dedekind (nick-dedekind) wrote :

Testing in Ubuntu 15.04 (r168):

This problem seems to be related to mir dropping old buffers when the visibility changes from occluded->exposed.
If I remove the "drop old buffers" code from mir::scene::BasicSurface::set_visibility, then it seems to come right.

There have been some changes in mir related to the buffer stream and arbiter which I'm testing if might make a difference. It may also be that we're not handling the dropped buffers correctly in qtmir?