GNU bug report logs - #7120
23.2.50; Cursor becomes invisible after movement over nonexistent image

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Package: emacs;

Reported by: YAMAMOTO Mitsuharu <mituharu <at> math.s.chiba-u.ac.jp>

Date: Tue, 28 Sep 2010 05:58:01 UTC

Severity: normal

Found in version 23.2.50

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

Bug is archived. No further changes may be made.

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Report forwarded to owner <at> debbugs.gnu.org, bug-gnu-emacs <at> gnu.org:
bug#7120; Package emacs. (Tue, 28 Sep 2010 05:58:02 GMT) Full text and rfc822 format available.
Acknowledgement sent to YAMAMOTO Mitsuharu <mituharu <at> math.s.chiba-u.ac.jp>:
New bug report received and forwarded. Copy sent to bug-gnu-emacs <at> gnu.org. (Tue, 28 Sep 2010 05:58:02 GMT) Full text and rfc822 format available.

Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: YAMAMOTO Mitsuharu <mituharu <at> math.s.chiba-u.ac.jp>
To: bug-gnu-emacs <at> gnu.org
Subject: 23.2.50;
	Cursor becomes invisible after movement over nonexistent image
Date: Tue, 28 Sep 2010 15:00:28 +0900

Steps to reproduce:

  1. % emacs -Q
  2. (insert-image (create-image "nonexistent.xpm" 'xpm)) C-j
  3. C-p C-p

Result:

  The cursor becomes invisible.

It happens with both 23.2.50 and 24.0.50, but not with 23.2.

I tried reverting the following change, and then the cursor becomes
visible again.  So it seems to have something to do with this problem.

2010-06-19  Chong Yidong  <cyd <at> stupidchicken.com>

	* image.c (free_image): Mark frame as garbaged (Bug#6426).

In GNU Emacs 23.2.50.1 (x86_64-apple-darwin10.4.0, GTK+ Version 2.20.1)
 of 2010-09-28 on yamamoto-mitsuharu-no-iMac.local
Windowing system distributor `The X.Org Foundation', version 11.0.10402000
configured using `configure  '--enable-checking''
Information forwarded to owner <at> debbugs.gnu.org, bug-gnu-emacs <at> gnu.org:
bug#7120; Package emacs. (Fri, 05 Nov 2010 18:26:02 GMT) Full text and rfc822 format available.

Message #8 received at 7120 <at> debbugs.gnu.org (full text, mbox):

From: Chong Yidong <cyd <at> stupidchicken.com>
To: YAMAMOTO Mitsuharu <mituharu <at> math.s.chiba-u.ac.jp>
Cc: 7120 <at> debbugs.gnu.org
Subject: Re: bug#7120: 23.2.50;
	Cursor becomes invisible after movement over nonexistent image
Date: Fri, 05 Nov 2010 14:30:20 -0400

YAMAMOTO Mitsuharu <mituharu <at> math.s.chiba-u.ac.jp> writes:

> Steps to reproduce:
>
>   1. % emacs -Q
>   2. (insert-image (create-image "nonexistent.xpm" 'xpm)) C-j
>   3. C-p C-p
>
> Result:
>
>   The cursor becomes invisible.

I've checked in a fix.  Thanks.
bug closed, send any further explanations to YAMAMOTO Mitsuharu <mituharu <at> math.s.chiba-u.ac.jp> Request was from Chong Yidong <cyd <at> stupidchicken.com> to control <at> debbugs.gnu.org. (Fri, 05 Nov 2010 18:27:01 GMT) Full text and rfc822 format available.
bug archived. Request was from Debbugs Internal Request <help-debbugs <at> gnu.org> to internal_control <at> debbugs.gnu.org. (Sat, 04 Dec 2010 12:24:04 GMT) Full text and rfc822 format available.
This bug report was last modified 14 years and 259 days ago.

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