GNU bug report logs - #7485
23.2; Fix removing unrecognized ANSI sequences in ansi-color-apply

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Package: emacs;

Reported by: Leo <sdl.web <at> gmail.com>

Date: Fri, 26 Nov 2010 14:44:02 UTC

Severity: normal

Found in version 23.2

Done: npostavs <at> users.sourceforge.net

Bug is archived. No further changes may be made.

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From: Leo <sdl.web <at> gmail.com>
To: 7485 <at> debbugs.gnu.org
Cc: Stefan Monnier <monnier <at> iro.umontreal.ca>
Subject: bug#7485: 23.2; Fix removing unrecognized ANSI sequences in ansi-color-apply
Date: Fri, 26 Nov 2010 14:48:20 +0000

[Message part 1 (text/plain, inline)]
In ansi-color-apply, (string-match "\033" string start) finds the wrong
portion of context if unrecognized ANSI sequences is not removed before
the match.

This can cause, for example, eshell's prompt to disappear if
ansi-color-apply is used in eshell-preoutput-filter-functions. The
attached patch tries to fix this.

Leo


[fix-ansi.diff (text/x-diff, attachment)]
This bug report was last modified 7 years and 327 days ago.

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