The same bug occurs in weston so that's some good news that it's not a
mutter bug.
The console output mentions GDK is unable to create a GL context and is
falling back to glReadPixels. And that's exactly what the corruption
looks like -- an incorrect stride or pixel format with glReadPixels.
That makes it a GDK bug.
** Package changed: mutter (Ubuntu) => gtk+3.0 (Ubuntu)
** Changed in: gtk+3.0 (Ubuntu)
Assignee: Daniel van Vugt (vanvugt) => (unassigned)
** Also affects: yelp (Ubuntu)
Importance: Undecided
Status: New
** Also affects: webkit2gtk (Ubuntu)
Importance: Undecided
Status: New
** Also affects: mesa (Ubuntu)
Importance: Undecided
Status: New
** Tags added: wayland wayland-session
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to mesa in Ubuntu.
https://bugs.launchpad.net/bugs/1924251
Title:
Embedded browser display corruption under Wayland on Pi desktop
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/1924251/+subscriptions
_______________________________________________
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help : https://help.launchpad.net/ListHelp
