| Summary: | Tiny cursor on Firefox when using scaling on Wayland | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | guimarcalsilva |
| Component: | wayland-generic | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | normal | CC: | ad.liu.jin, dennis, d_debnath, ggendron, jchevarley, meven29, nate |
| Priority: | NOR | Keywords: | qt6 |
| Version: | master | ||
| Target Milestone: | --- | ||
| Platform: | Neon | ||
| OS: | Linux | ||
| See Also: | https://bugs.kde.org/show_bug.cgi?id=477955 | ||
| Latest Commit: | Version Fixed In: | ||
| Attachments: | Tiny cursor | ||
Setting as Confirmed since Nate could reproduce it in https://bugs.kde.org/show_bug.cgi?id=474382 Yep, can reproduce. Firefox is in Native Wayland mode. The problem is also seen in other native Wayland non-Libadwaita apps GTK apps, such as Gedit. In Native Wayland Libadwaita apps, I see something different: the cursor it still not the right size, but it's a *different* wrong size, and the cursor theme is also wrong. I am experiencing this with qtcreator XWayland, cursor theme is off as well. I don't reproduce it in Firefox (ubuntu snap) in Wayland native. (In reply to Méven Car from comment #3) > I am experiencing this with qtcreator XWayland, cursor theme is off as well. > > I don't reproduce it in Firefox (ubuntu snap) in Wayland native. Correction, I do have the bug with firefox as well. *** Bug 474603 has been marked as a duplicate of this bug. *** So, my previous bug was closed and marked duplicate of this - which seems correctly. Just wanted to bring up the other half of my report which is the video can 'jump' a bit when moving the mouse (and it becomes the right size again). I have noticed the same frame jumping/slight ghosting also in two Proton steam games (Rome 2 Total War & Attila Total War) where the cursor is fine, but I get the jumping/frame ghosting. Switching them from full screen to windowed and the ghosting stops. At this point not sure if they are related - or if I should create a separate bug for this side of my original report. Just an update on the games and flickering: running in gamescope and they are fine, so, i do think it is a kwin issue. I have the issue as well, I'm on: Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.81.80 KDE Frameworks Version: 5.245.0 Qt Version: 6.6.0 Kernel Version: 6.2.0-37-generic (64-bit) Graphics Platform: Wayland Processors: 8 × Intel® Core™ i7-8565U CPU @ 1.80GHz Memory: 15,3 GiB of RAM Graphics Processor: Mesa Intel® UHD Graphics 620 Manufacturer: Dell Inc. Product Name: XPS 13 9380 The cursor in the screenshot is not only tiny, it looks like Adwaita to me. Probably your Firefox is picking cursor settings from the desktop portal (widget.use-xdg-desktop-portal.settings=1 in about:config, or GTK_USE_PORTAL=1), and you don't have xdg-portal-desktop-gtk installed? That said, GTK3 just merged this: https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/5481 which might improve the situation with similar problems, by using the 2x cursor from Breeze when 3x is absent, instead of falling back straight to 1x. I guess then GTK3 apps under wayland would behave like Electron apps, i.e. at 2.5x zoom, they will use a 2x cursor which is smaller than in KDE apps but still usable. *** Bug 478277 has been marked as a duplicate of this bug. *** *** This bug has been marked as a duplicate of bug 459161 *** |
Created attachment 161567 [details] Tiny cursor SUMMARY STEPS TO REPRODUCE 1. Use scaling (I used 125% at 1080p) and re-login 2. Open Firefox OBSERVED RESULT The cursor is very tiny. Check the screenshot. EXPECTED RESULT Normal cursor with scaling, like 5.27 SOFTWARE/OS VERSIONS SOFTWARE/OS VERSIONS Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.27.80 KDE Frameworks Version: 5.240.0 Qt Version: 6.6.0 Kernel Version: 6.2.0-32-generic (64-bit) Graphics Platform: Wayland Processors: 6 × Intel® Core™ i5-9400F CPU @ 2.90GHz Memory: 15.5 GiB of RAM Graphics Processor: AMD Radeon RX 570 Series