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bug#14547: 24.3.1; line-break with pixel specification and word-wrap
From: |
Stephen Berman |
Subject: |
bug#14547: 24.3.1; line-break with pixel specification and word-wrap |
Date: |
Mon, 03 Jun 2013 18:27:36 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) |
On Mon, 03 Jun 2013 19:07:06 +0300 Eli Zaretskii <eliz@gnu.org> wrote:
>> Date: Mon, 3 Jun 2013 14:21:00 +0100
>> From: E Sabof <esabof@gmail.com>
>>
>> If one executes the following in a graphical frame, the line will break:
>>
>> (insert (propertize
>> "\n"
>> 'display `(space :align-to (- right))
>> 'face '(:underline t))
>> "\n")
>>
>> (toggle-word-wrap 1)
>>
>> If one makes the line one pixel shorter, it will work fine.
>>
>> (insert (propertize
>> "\n"
>> 'display `(space :align-to (- right (1)))
>> 'face '(:underline t))
>> "\n")
>>
>> (toggle-word-wrap 1)
>
> Isn't that the same issue as discussed in this old bug:
>
> http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9530
>
> IOW, you cannot align-to the right margin, because this leaves no
> place to display anything.
I think it's a manifestation of bug#2749, because I see no line break
with this recipe in Emacs built with my patch enabling
overflow-newline-into-fringe in visual-line-mode.
Steve Berman