From: Richard Stallman <rms@gnu.org>
Cc: emacs-devel@gnu.org
Subject: [storm@cua.dk: Redisplay bug in latest CVS]
Date: Wed, 15 May 2002 01:01:28 -0600 (MDT) [thread overview]
Message-ID: <200205150701.g4F71Sw16246@aztec.santafe.edu> (raw)
If nobody else fixes this, can you please help?
------- Start of forwarded message -------
From: "Kim F. Storm" <storm@cua.dk>
To: emacs-devel@gnu.org
Subject: Redisplay bug in latest CVS
Sender: emacs-devel-admin@gnu.org
Date: Tue, 14 May 2002 09:43:17 +0000 (GMT)
This is with latest CVS emacs on GNU/Linux 2.4 (redhat 7.2)
with Xfree 4.(something) running under X:
Save this file in x.c:
- -------------------------------------------------
f()
{
switch (a)
{
case 1:
break;
case 1:
break;
}
}
- ------------------------------------------------
[Notice that the "break;" lines are indented by two TABs].
Start emacs -q and do C-x C-f x.c RET
Now move the cursor _below_ the space in "case 1:", ie.
case 1:
X break;
here....^
Hit TAB.
The screen now looks like (cursor is on the `b'):
case 1:
br ak;
?.......^
Doing C-l brings back the missing `e'.
My guess is that if the cursor was on a TAB, the position
occupied by that TAB will be left blank after redisplay.
To see this, indent the "break;" by "TAB SPACE TAB" and
put the cursor on the SPACE and press TAB => correct redisplay.
.. but there must be more to it than that.
I don't have time to investigate this further right now.
- --
Kim F. Storm <storm@cua.dk> http://www.cua.dk
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------- End of forwarded message -------
next reply other threads:[~2002-05-15 7:01 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-15 7:01 Richard Stallman [this message]
2002-05-15 13:50 ` [storm@cua.dk: Redisplay bug in latest CVS] Gerd Moellmann
2002-05-15 14:03 ` Miles Bader
2002-05-15 15:11 ` Gerd Moellmann
2002-05-15 15:29 ` Miles Bader
2002-05-15 15:56 ` Gerd Moellmann
2002-05-15 16:24 ` Eli Zaretskii
2002-05-15 18:24 ` Gerd Moellmann
2002-05-15 21:49 ` Thien-Thi Nguyen
2002-05-16 20:24 ` Richard Stallman
2002-05-16 21:47 ` Gerd Moellmann
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