Ubuntu
firefox package

  1. Bug #1871644
  2. Comment #6

Comment 6 for bug 1871644

Revision history for this message
In , 5-greg (5-greg) wrote :

Created attachment 9027623
firefox-wayland-corner.png

(continuing from bug 1507608)

When GL compositing is used on the Wayland backend, the GL subsurface that actual Firefox content is rendered to does not have rounded corners. It overdraws the parent GTK surface that contains the border and shadow.

The Default Firefox theme actually draws the Adwaita rounded corner, but the surface is still not transparent in the corners, so there's an ugly gray corner.