*** This bug is a duplicate of bug 1649662 *** https://bugs.launchpad.net/bugs/1649662
Confirmed and duplicate of bug 1649662 ** This bug has been marked a duplicate of bug 1649662 [regression] resizing some apps in Unity8 makes them distorted and freeze (usually software clients) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1662602 Title: GTK+ windows don't render when larger than 478x478 Status in unity8 package in Ubuntu: Confirmed Bug description: PPA containing a more recent GTK+: https://launchpad.net/~attente/+archive/ubuntu/gtk-mir Under U8, GTK+ windows don't render when the width and height are both >= 479. If the app starts at a size larger than that, the window will initially appear entirely black. Once resized < 479 in either dimension, the window will render properly. After that, when resizing larger than 478x478, the window only upscales the most recent framebuffer contents. I haven't 100% confirmed that this is not GTK+. However: - This bug does not occur when tested with miral-shell - GTK+ is receiving configure events for surface resizes - GTK+ is re-creating cairo surfaces that match the larger size - GTK+ is still calling mir_buffer_stream_swap_buffers_sync at larger sizes - I don't think this specific 478/479 number is coming from GTK+, the initial/min/max sizes aren't that close to it To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1662602/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp