That's correct. The modeline scrollbar is slightly clipped. I just doubled checked toggling scrollbars, menubar and toolbar on and off while in fullscreen and it all works as expected. Thanks for the reminder since I usually run with all those elements off :). On Fri, Apr 12, 2013 at 5:28 AM, martin rudalics wrote: > > I've modified the response to WM_WINDOWPOSCHANGED to do nothing when the > > frame is fullscreen. Otherwise, the size gets tuned to a multiple of the > > character cells and > > the fullscreen isn't perfectly matching the screen. When this happens, > > Windows' special > > behavior to hide the taskbar doesn't kick in. > > I suppose that any remaining pixels go to the mode line which will have > a slightly shorter scrollbar if the pixel height of your monitor is not > a multiple of FRAME_LINE_HEIGHT. Can you observe that? > > martin >