On Fri, Dec 22, 2023 at 01:09:01AM +0000, Lyndon Brown wrote: > Package: firefox > Version: 121.0-0 > Severity: important > > The vertical tab list (accessed via the 'down arrow' in the tab bar, to > the right of the new tab '+' button) is now no longer working correctly > for Hi-DPI as of version 121.0-1. > > I have many windows with many tabs. Previously with version 120 I had > no problem scrolling the entire tab list. Now, depending upon which tab > I have selected, I cannot scroll a certain number of tabs at the top > and/or bottom of the list into view. > > Notably when trying to scroll to the very top/bottom I see the > scrollbar going out of view beyond the limits of the screen height. > > I have a Hi-DPI screen set to 200% scaling. Experimenting, if I switch > to 100% scaling then the problem goes away, being able to scroll the > full list as previously (with the list drawn with 100% screen height > regardless of whether the window is maximized or not). > > So it seems that a small regression was introduced. >
What happens if you run with MOZ_ENABLE_WAYLAND=0 ? Mike
