GNU bug report logs - #20677
tooltips generate garbage

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Package: emacs;

Reported by: Angelo Graziosi <angelo.graziosi <at> alice.it>

Date: Wed, 27 May 2015 21:41:06 UTC

Severity: normal

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

Bug is archived. No further changes may be made.

Full log

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

From: Angelo Graziosi <angelo.graziosi <at> alice.it>
To: bug-gnu-emacs <at> gnu.org
Subject: tooltips generate garbage
Date: Wed, 27 May 2015 23:40:33 +0200

After tooltips show up, they do not disappear moving the mouse but leave 
garbage in the Emacs frame.

I see this (on GNU/Linux, GTK build) in recent Emacs master.

This DID NOT happen with the builds I did a few week ago (May 13).

Usually "emacs -Q" is enough to see this issue. It seems a redrawing 
problem because when I click on the upper-right '-' button which reduce 
Emacs to an icon in status bar and then re-enlarging, the garbage 
disappears (but re-appears if the mouse pointer is over an element which 
needs a tooltip).


Ciao,
 Angelo.
This bug report was last modified 10 years and 48 days ago.

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