GNU bug report logs - #5000
23.1.50; empty string not allowed as line-prefix

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Package: emacs;

Reported by: Carsten Dominik <carsten.dominik <at> gmail.com>

Date: Sat, 21 Nov 2009 11:10:04 UTC

Severity: normal

Done: Chong Yidong <cyd <at> stupidchicken.com>

Bug is archived. No further changes may be made.

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Message #10 received at 5000 <at> emacsbugs.donarmstrong.com (full text, mbox):

From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Carsten Dominik <carsten.dominik <at> gmail.com>
Cc: 5000 <at> debbugs.gnu.org
Subject: Re: bug#5000: 23.1.50; empty string not allowed as line-prefix
Date: Sun, 22 Nov 2009 22:49:23 -0500

> - open a new buffer in fundamental mode, no auto-fill-mode
> - insert a long line that will be wrapped for display into two or more
>   lines.
> - insert the following form into the buffer, after the long line

>    (add-text-properties (point-min) (point) '(line-prefix ""))

> - evaluate this form

> Expected result:  No change in display
> Actual result:  The formerly wrapped line is no longer wrapped but
> displayed as if truncate-lines had been set (it is not set)

Isn't this the feature you were asking for?  ;-)


        Stefan


PS: You've won a special prize for submitting bug number 5000.
This bug report was last modified 15 years and 171 days ago.

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