| Summary: | Jagged cursor in Firefox, but MOZ_ENABLED_WAYLAND is enabled | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | poperigby |
| Component: | wayland-generic | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | normal | CC: | nate |
| Priority: | NOR | Keywords: | wayland-only |
| Version First Reported In: | 5.23.3 | ||
| Target Milestone: | --- | ||
| Platform: | Other | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Attachments: | A screenshot of a cursor with jagged edges, while hovering over Firefox | ||
This definitely seems to be an issue with fractional scaling, because it doesn't happen at 100% scaling, but does at 150%. Works for me with 200% scaling. Does it only happen over Firefox, or with other apps too? (In reply to Nate Graham from comment #2) > Works for me with 200% scaling. > > Does it only happen over Firefox, or with other apps too? It also happens with Zoom and Thunderbird. Probably something to do with web engines? Hmm, Zoom is a Qt app. Not any KDE apps? (In reply to Nate Graham from comment #4) > Hmm, Zoom is a Qt app. Not any KDE apps? My bad, it actually does happen on everything. It's just hard to tell on a dark background, and I'm using a dark theme. Gotcha, thanks. Looks like this is Bug 413034. *** This bug has been marked as a duplicate of bug 413034 *** |
Created attachment 143522 [details] A screenshot of a cursor with jagged edges, while hovering over Firefox SUMMARY The edges of my cursor are jagged when ever I mouse over Firefox, but the `MOZ_ENABLED_WAYLAND` environment variable is set to 1, and I can verify Firefox is using Wayland in about:support, as `Window Protocol` says `wayland`. This also happens in Thunderbird, so I'm assuming it's a Gecko thing. STEPS TO REPRODUCE 1. Login to a Wayland session 2. Mouse over Firefox OBSERVED RESULT The edges of the cursor are jagged when hovering over Firefox EXPECTED RESULT The edges of the cursor are smooth when hovering over Firefox SOFTWARE/OS VERSIONS Operating System: EndeavourOS KDE Plasma Version: 5.23.3 KDE Frameworks Version: 5.87.0 Qt Version: 5.15.2 Kernel Version: 5.15.2-arch1-1 (64-bit) Graphics Platform: Wayland Processors: 8 × 11th Gen Intel® Core™ i5-1135G7 @ 2.40GHz Memory: 15.4 GiB of RAM Graphics Processor: Mesa Intel® Xe Graphics