GNU bug report logs - #14393
24.3; The highlight of the mark persists after C-c in cua-mode

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Package: emacs; Reported by: kostafey <kostafey@HIDDEN>; dated Mon, 13 May 2013 08:24:02 UTC; Maintainer for emacs is bug-gnu-emacs@HIDDEN.
Removed tag(s) moreinfo. Request was from Lars Ingebrigtsen <larsi@HIDDEN> to control <at> debbugs.gnu.org. Full text available.

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Subject: 24.3; The highlight of the mark persists after C-c in cua-mode
From: kostafey <kostafey@HIDDEN>
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--047d7b10c7b5a623c104dc95377c
Content-Type: text/plain; charset=ISO-8859-1

(cua-mode t)
(setq transient-mark-mode t)

After mark some text and copy it via C-c the region mark highlight normally
disappear.

But from the some period of emacs running the region mark highlight is not
disappear
after C-c is pressed. If I look closely, the some parts of the letters near
the point (cursor) flicker sometimes.
At this moument emacs behaves like region mark is not active (as usual),
it is only highlighted (that is unusual). If I move cursor e.g. right-char
the mark highlight is disappeared.

It is hard to reproduce it when I want, but I've got this behaviour every
time I run the emacs.
Restart emacs solves this problem for some period of time.

The most likely way to reproduce it:
1. Launch emacs.
2. Copy/paste something inside emacs buffers.
3. M-x (iconify-or-deiconify-frame) or maybe simple swtch to other
application would be enough.
4. Wait for some enough time (probably more then 20 minutes)
5. Restore emacs application.
6. Mark (select) some text and press C-c.

How to solve it?
How I can collect more data about this problem?
I can't test it via run emacs -Q since I can't reproduce the problem when
the emacs just started.

GNU Emacs 24.3.1 (i386-mingw-nt5.1.2600) of 2013-03-17 on MARVIN
The linux version of GNU Emacs 24.3.1 has the same behaviour.

--047d7b10c7b5a623c104dc95377c
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

<div>(cua-mode t)<br>(setq transient-mark-mode t)</div><div>=A0</div><div>A=
fter mark some text and copy it via C-c the region mark=A0highlight normall=
y disappear.</div><div>=A0</div><div>But from the some period of emacs=A0ru=
nning the region mark highlight is not disappear</div>
<div>after C-c is=A0pressed. If I  look closely, the some parts of the=A0le=
tters near the point (cursor) flicker sometimes.</div><div>At this moument =
emacs behaves=A0like=A0region mark is not active (as=A0usual),</div><div>it=
 is only highlighted (that is=A0unusual). If I=A0move cursor=A0e.g. right-c=
har the mark highlight is disappeared.</div>
<div>=A0</div><div>It is hard to reproduce it when I want, but I&#39;ve got=
 this behaviour every time I run the emacs.</div><div>Restart emacs solves =
this problem for some period of time.</div><div>=A0</div><div>The most  lik=
ely way to reproduce it:</div>
<div>1. Launch emacs.</div><div>2. Copy/paste something inside emacs buffer=
s.</div><div>3. M-x (iconify-or-deiconify-frame)=A0or maybe simple swtch to=
 other application would be enough.</div><div>4. Wait for some enough time =
(probably more then 20 minutes)</div>
<div>5. Restore emacs application.</div><div>6. Mark (select) some text and=
 press C-c.</div><div>=A0</div><div>How to solve it?</div><div>How=A0I can=
=A0collect more data about this problem?</div><div>I can&#39;t test it via =
run emacs -Q since=A0I can&#39;t reproduce the=A0problem when the emacs jus=
t started.</div>
<div>=A0</div><div>GNU Emacs 24.3.1 (i386-mingw-nt5.1.2600)=A0of 2013-03-17=
 on MARVIN</div><div>The linux version of GNU Emacs 24.3.1 has the same beh=
aviour.</div>

--047d7b10c7b5a623c104dc95377c--




Acknowledgement sent to kostafey <kostafey@HIDDEN>:
New bug report received and forwarded. Copy sent to bug-gnu-emacs@HIDDEN. Full text available.
Report forwarded to bug-gnu-emacs@HIDDEN:
bug#14393; Package emacs. Full text available.
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