bug#81239: 30.2; Leftover text artifacts with NVIDIA/Wayland
"Radon Rosborough" via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <[email protected]>
| Newsgroups | gmane.emacs.bugs |
|---|---|
| Message-ID | <[email protected]> |
To follow up on this, I switched to the PGTK build of Emacs on my Wayland/NVIDIA system, and I have not experienced any major problems over the past few weeks. In particular, it doesn't have the leftover text artifacts of the GTK build.
Before I switched to the PGTK build, I also discovered a workaround which I'm sure decreases performance, but entirely eliminated the leftover text artifacts, and did not have any human-noticeable side effects. Perhaps it will be useful to people who experience this issue, but are unable to change builds.
(when (and (equal (system-name) "affected-system")
(display-graphic-p))
(add-hook 'post-command-hook #'redraw-frame))