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 <rudalics@gmx.at> 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