martin rudalics <rudalics@gmx.at> writes:

>  > Oh. I meant maximised, not full screen. Initially, I observed the issue
>  > with maximised emacs frames. (My title bar is located at the bottom of
>  > the frame, not on top).
>
> I see it, now.  The following is a bit tedious: Couldy you try in
> widget.c and xterm.c to selectively make frame_resize_pixelwise have
> no effect, so we could possibly locate the direct source of the
> problem?  There are four instances of this, three in widget.c and one
> in xterm.c.  For example, for the latter, you would have to change the
> two lines
>
>    size_hints.width_inc = frame_resize_pixelwise ? 1 : FRAME_COLUMN_WIDTH (f);
>    size_hints.height_inc = frame_resize_pixelwise ? 1 : FRAME_LINE_HEIGHT (f);
>
> in x_wm_set_size_hint in xterm.c to
>
>    size_hints.width_inc = FRAME_COLUMN_WIDTH (f);
>    size_hints.height_inc = FRAME_LINE_HEIGHT (f);
>
> Thanks, martin