Subject: bug#40124: closed (Re: bug#40124: Bad interaction between before-string and :box faces)

From: [email-masked] (GNU bug Tracking System)
Date: Tue, 25 Aug 2020 22:36:03 +0000

Your bug report

#40124: Bad interaction between before-string and :box faces

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to [email-masked].

-- 
40124: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=40124
GNU Bug Tracking System
Contact [email-masked] with problems

Subject: Re: bug#40124: Bad interaction between before-string and :box faces
From: Stefan Kangas <[email-masked]>
To: Eli Zaretskii <[email-masked]>
Cc: [email-masked],Clément Pit-Claudel <[email-masked]>, [email-masked]
Date: Tue, 25 Aug 2020 15:35:26 -0700
List-Id: <debbugs-submit.debbugs.gnu.org>

Eli Zaretskii <[email-masked]> writes:

>> From: Clément Pit-Claudel <[email-masked]>
>> Date: Wed, 18 Mar 2020 15:26:38 -0400
>> Cc: [email-masked]
>>
>> In the following sample, the word "test" should have its letters "e" and "s" in a box; but instead they display with just a bar above and below.  Removing the before-string property fixes the issue.
>>
>> (with-current-buffer (get-buffer-create "box-test")
>>   (erase-buffer)
>>   (insert "test")
>>   (let ((ov (make-overlay 2 4)))
>>     (overlay-put ov 'face '(:box t))
>>     (overlay-put ov 'before-string
>>                  (propertize ">" 'display
>>                              '(left-fringe right-arrow))))
>>   (pop-to-buffer (current-buffer)))
>>
>> This was reported by Artemios (cc'd) in https://github.com/flycheck/flycheck/issues/1666.
>
> Thanks, I think I fixed this now on the master branch.

There has been no followup within 22 weeks, so I'm going to assume the
fix worked and close this bug now.

If this conclusion is incorrect, please reply to this email (use "Reply
to all" in your email client) and we can reopen the bug report.

Best regards,
Stefan Kangas

Subject: Bad interaction between before-string and :box faces
From: Clément Pit-Claudel <[email-masked]>
To: bug-gnu-emacs <[email-masked]>
Date: Wed, 18 Mar 2020 15:26:38 -0400
List-Id: <debbugs-submit.debbugs.gnu.org>

Hi all,

In the following sample, the word "test" should have its letters "e" and "s" in a box; but instead they display with just a bar above and below.  Removing the before-string property fixes the issue.

(with-current-buffer (get-buffer-create "box-test")
  (erase-buffer)
  (insert "test")
  (let ((ov (make-overlay 2 4)))
    (overlay-put ov 'face '(:box t))
    (overlay-put ov 'before-string
                 (propertize ">" 'display
                             '(left-fringe right-arrow))))
  (pop-to-buffer (current-buffer)))

This was reported by Artemios (cc'd) in https://github.com/flycheck/flycheck/issues/1666.

Clément.

In GNU Emacs 28.0.50 (build 5, x86_64-pc-linux-gnu, GTK+ Version 3.22.30, cairo version 1.15.10)
 of 2020-03-15 built on clem-w50-mint
Repository revision: 9dccaf8a5cdb10dae597345ec3741475477a7d97
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.11906000
System Description: Linux Mint 19.3

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Quit
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Configured features:
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JSON PDUMPER LCMS2 GMP

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Major mode: Lisp Interaction

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Memory information:
((conses 16 45837 8028)
 (symbols 48 6335 1)
 (strings 32 15873 1580)
 (string-bytes 1 514757)
 (vectors 16 10222)
 (vector-slots 8 138545 7900)
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 (intervals 56 185 0)
 (buffers 1000 11))