(In reply to Emilio Cobos Álvarez (:emilio) from comment #17) > Created attachment 9246290 > Bug 1509931 - Remove -moz-gtk-csd-transparent-background. r=stransky > > > We always use alpha visual for WebRender
KDE with disabled compositor, i3, etc. use alpha visual, but it's not transparent. Could -moz-gtk-csd-transparent-background be defined with gdk_screen_is_composited() and be used to forbid outer border-radius + outer shadow of main menu/addon/etc. widgets to remove any Xshape usage (bug 1730991 comment 6)? According to the Chromium bugtracker, Xshape also causes performance problems (bug 1730991 comment 7). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1871644 Title: Top corners of Firefox windows have weird black protrusions from the rounded edges To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/1871644/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
