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bug#50096: args-out-of-range in redisplay_internal
From: |
Eli Zaretskii |
Subject: |
bug#50096: args-out-of-range in redisplay_internal |
Date: |
Thu, 19 Aug 2021 15:39:38 +0300 |
> Date: Thu, 19 Aug 2021 11:12:07 +0300
> From: Eli Zaretskii <eliz@gnu.org>
> Cc: 50096@debbugs.gnu.org
>
> > From: Juri Linkov <juri@linkov.net>
> > Cc: 50096@debbugs.gnu.org
> > Date: Thu, 19 Aug 2021 10:17:22 +0300
> >
> > Fortunately, finally I found the shortest test case 100% reproducible
> > in 'emacs -Q'. The line '(set-buffer (get-buffer-create "*test*"))'
> > is not necessary, it just causes a slightly different error.
> > Without 'set-buffer', the error is: (args-out-of-range 1737)
> > With 'set-buffer', the error is: (args-out-of-range 1737 1737)
>
> Thanks. This actually produces an assertion violation here (I guess
> your Emacs is compiled without --enable-checking). I'll work on this.
This problem is the side effect of fixing bug#46718. Before that fix,
we never resized mini-windows when truncate-lines was non-nil in the
buffer displayed in that window. And now we know why.
Unfortunately, the best I could do to fix this is disable hscrolling
in display of echo-area messages (but NOT in the minibuffer editing --
that should still work). Please see the latest master and tell if
this is acceptable. If it isn't, the only alternative I see is to
back out the fix for bug#46718, which I suspect Clemens won't like...
Or maybe someone braver than myself will redesign and re-implement
with_echo_area_buffer in a way that avoids creating this situation
with glyph matrices in the first place.
- bug#50096: args-out-of-range in redisplay_internal, (continued)
- bug#50096: args-out-of-range in redisplay_internal, Eli Zaretskii, 2021/08/17
- bug#50096: args-out-of-range in redisplay_internal, Juri Linkov, 2021/08/17
- bug#50096: args-out-of-range in redisplay_internal, Eli Zaretskii, 2021/08/17
- bug#50096: args-out-of-range in redisplay_internal, Juri Linkov, 2021/08/18
- bug#50096: args-out-of-range in redisplay_internal, Eli Zaretskii, 2021/08/18
- bug#50096: args-out-of-range in redisplay_internal, Juri Linkov, 2021/08/18
- bug#50096: args-out-of-range in redisplay_internal, Eli Zaretskii, 2021/08/18
- bug#50096: args-out-of-range in redisplay_internal, Eli Zaretskii, 2021/08/18
- bug#50096: args-out-of-range in redisplay_internal, Juri Linkov, 2021/08/19
- bug#50096: args-out-of-range in redisplay_internal, Eli Zaretskii, 2021/08/19
- bug#50096: args-out-of-range in redisplay_internal,
Eli Zaretskii <=
- bug#50096: args-out-of-range in redisplay_internal, Juri Linkov, 2021/08/20
- bug#50096: args-out-of-range in redisplay_internal, Eli Zaretskii, 2021/08/20
- bug#50096: args-out-of-range in redisplay_internal, Eli Zaretskii, 2021/08/19