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Re: Fake cursors.
From: |
Kim F. Storm |
Subject: |
Re: Fake cursors. |
Date: |
17 Nov 2003 01:53:44 +0100 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50 |
I just installed a (simple) patch to fix this redisplay problem.
Contrary to what I said below, no other problems are addressed
by those changes.
The problem with (recenter -1) is not related to this.
Actually, it works correctly: (recenter -1) moves point to the second
last line on the display as it should according to the doc string.
But how do you move it to the last line? (recenter -0) obviously
doesn't work).
address@hidden (Kim F. Storm) writes:
> Hi Luc,
>
> Just a brief message to let you know that I have found the cause of
> this problem, but the necessary changes to fix it are not quite
> trivial, so I'll have to test some more before I commit them.
>
> Actually, I expect the changes to fix other problems in windows
> with header lines (e.g. (recenter -1) isn't working properly).
>
>
>
> Luc Teirlinck <address@hidden> writes:
>
> > The following probably is a small bug in display. Do:
> >
> > emacs-21.3.50 -q --eval '(blink-cursor-mode 0)' &
> > C-x 5 2
> >
> > Then put the two frames on the screen so that they do not overlap.
> >
> > C-h i
> >
> > Put the cursor on the "T" right after *Menu: in:
> >
> > * Menu: The list of major topics begins on the next line.
> >
> > by clicking with mouse-1.
> >
> > Click on the other frame. Then click, with mouse-1, on the "d" of dir in:
> >
> > File: dir Node: Top This is the top of the INFO tree
> >
> > (If you accidentally click somewhat too low, the bug may not show up.)
> >
> > We now have both a real and a fake cursor. It is possible to create
> > as many fake cursors as you like this way. The problem is however not
> > too bad: a simple C-l makes all of the fake cursors disappear, with
> > only the real one remaining.
> >
> > Sincerely,
> >
> > Luc.
> >
> >
> > _______________________________________________
> > Emacs-pretest-bug mailing list
> > address@hidden
> > http://mail.gnu.org/mailman/listinfo/emacs-pretest-bug
> >
> >
>
> --
> Kim F. Storm http://www.cua.dk
>
>
>
> _______________________________________________
> Emacs-pretest-bug mailing list
> address@hidden
> http://mail.gnu.org/mailman/listinfo/emacs-pretest-bug
>
>
--
Kim F. Storm http://www.cua.dk