Open Bug 1964193 Opened 12 days ago Updated 12 days ago

https://www.vsynctester.com has relatively serious frame drops and instability under KDE Wayland.

Categories

(Core :: Widget: Gtk, defect)

Firefox 139
x86_64
Linux
defect

Tracking

()

UNCONFIRMED

People

(Reporter: rrrrre123, Unassigned)

Details

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:139.0) Gecko/20100101 Firefox/139.0

Steps to reproduce:

Opening web pages in KDE Wayland

Actual results:

Whether it's Firefox or Chromium (specifically Brave), the results under GNOME are much better than under KDE, and are basically similar to running under XWayland(env -u WAYLAND_DISPLAY) in KDE. I'm not sure if this is an upstream issue.

Component: Untriaged → Widget: Gtk
OS: Unspecified → Linux
Product: Firefox → Core
Hardware: Unspecified → x86_64
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