"Richard M. Stallman" <[EMAIL PROTECTED]> writes:
> Start todays emacs with -Q and set scroll-conservatively to some
> non-zero number, say 1.
> Then type eg. M-x ABC. Now the minibuffer shows "M-x ABC" as expected.
> But if you type the Danish character A-ring (a capital A with a ring
> above) everything seems to disappear from the minibuffer.
>
> I tried this under X, using the Emacs input method Latin-1-Postfix to
> insert the Å, and the failure happened. What occurred was that the
> minibuffer contents all scrolled off the top of the window.
>
> I think the reason for this is that the Å character is taller than
> ordinary letters; taller, in fact, than the height of the window.
> I think this confuses scrolling calculations so that they believe
> that character doesn't fit on the screen while allowing point
> to be visible.
>
> Kim, could you investigate this and fix it?
Can you try this patch, to see if the result is acceptable...
There are still problems: If I enter M-x ABÅjg, the result is not
perfect -- but what's the alternative?
*** xdisp.c 26 Jun 2005 23:25:32 +0200 1.1028
--- xdisp.c 27 Jun 2005 12:24:09 +0200
***************
*** 11294,11300 ****
window_height = window_box_height (w);
if (row->height >= window_height)
{
! if (!force_p || w->vscroll)
return 1;
}
return 0;
--- 11294,11300 ----
window_height = window_box_height (w);
if (row->height >= window_height)
{
! if (!force_p || MINI_WINDOW_P (w) || w->vscroll)
return 1;
}
return 0;
***************
*** 12729,12735 ****
}
/* Don't let the cursor end in the scroll margins. */
! if (check_margins)
{
int this_scroll_margin, cursor_height;
--- 12729,12736 ----
}
/* Don't let the cursor end in the scroll margins. */
! if (check_margins
! && !MINI_WINDOW_P (w))
{
int this_scroll_margin, cursor_height;
--
Kim F. Storm <[EMAIL PROTECTED]> http://www.cua.dk
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