From: Angelo Graziosi <angelo.graziosi@alice.it>
To: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>,
Eli Zaretskii <eliz@gnu.org>
Cc: Michael Heerdegen <michael_heerdegen@web.de>, 20677@debbugs.gnu.org
Subject: bug#20677: tooltips generate garbage
Date: Wed, 03 Jun 2015 15:51:49 +0200 [thread overview]
Message-ID: <556F0675.5070409@alice.it> (raw)
In-Reply-To: <wl3829ff7z.wl%mituharu@math.s.chiba-u.ac.jp>
Il 03/06/2015 09:01, YAMAMOTO Mitsuharu ha scritto:
>>>>>> On Tue, 02 Jun 2015 22:08:59 +0300, Eli Zaretskii <eliz@gnu.org> said:
>
>>>> Can you see whether Emacs gets an expose event when the tip pops down?
>>>
>>> Sorry, you've found my limit in understanding. How can check that?
>
>> The function expose_frame (defined in xdisp.c) should be called when
>> such an event comes in.
>
> Could those who see this problem try the following patches, one at a
> time?
Here (GNU/Linux Mint 17.1 Mate 64bit) both patches seem to work fine!
Ciao,
Angelo.
>
> [FIRST]
> diff --git a/src/xterm.c b/src/xterm.c
> index 25c0d87..691ede5 100644
> --- a/src/xterm.c
> +++ b/src/xterm.c
> @@ -7668,7 +7668,7 @@ handle_one_xevent (struct x_display_info *dpyinfo,
> }
> else
> {
> -#if defined (USE_GTK) && ! defined (HAVE_GTK3) && ! defined (USE_CAIRO)
> +#ifdef USE_GTK
> /* This seems to be needed for GTK 2.6 and later, see
> http://debbugs.gnu.org/cgi/bugreport.cgi?bug=15398. */
> x_clear_area (f,
>
>
> [SECOND]
> diff --git a/src/xterm.c b/src/xterm.c
> index 25c0d87..32d4d3a 100644
> --- a/src/xterm.c
> +++ b/src/xterm.c
> @@ -7668,12 +7668,14 @@ handle_one_xevent (struct x_display_info *dpyinfo,
> }
> else
> {
> -#if defined (USE_GTK) && ! defined (HAVE_GTK3) && ! defined (USE_CAIRO)
> +#ifdef USE_GTK
> /* This seems to be needed for GTK 2.6 and later, see
> http://debbugs.gnu.org/cgi/bugreport.cgi?bug=15398. */
> - x_clear_area (f,
> - event->xexpose.x, event->xexpose.y,
> - event->xexpose.width, event->xexpose.height);
> + x_clear_area1 (event->xexpose.display,
> + event->xexpose.window,
> + event->xexpose.x, event->xexpose.y,
> + event->xexpose.width, event->xexpose.height,
> + False);
> #endif
> expose_frame (f, event->xexpose.x, event->xexpose.y,
> event->xexpose.width, event->xexpose.height);
>
next prev parent reply other threads:[~2015-06-03 13:51 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-27 21:40 bug#20677: tooltips generate garbage Angelo Graziosi
2015-05-28 2:43 ` Eli Zaretskii
2015-06-01 11:46 ` Angelo Graziosi
2015-06-01 14:36 ` Eli Zaretskii
2015-06-01 15:58 ` Angelo Graziosi
2015-06-01 16:19 ` Eli Zaretskii
2015-06-01 21:55 ` Angelo Graziosi
2015-06-02 2:33 ` Eli Zaretskii
2015-06-02 9:23 ` Angelo Graziosi
2015-06-02 9:35 ` Angelo Graziosi
2015-06-02 14:57 ` Eli Zaretskii
2015-06-02 15:31 ` Michael Heerdegen
2015-06-02 15:39 ` Michael Heerdegen
2015-06-02 15:54 ` Michael Heerdegen
2015-06-02 16:16 ` Eli Zaretskii
2015-06-02 16:33 ` Michael Heerdegen
2015-06-02 19:08 ` Eli Zaretskii
2015-06-03 7:01 ` YAMAMOTO Mitsuharu
2015-06-03 13:51 ` Angelo Graziosi [this message]
2015-06-03 16:10 ` Michael Heerdegen
2015-06-03 16:43 ` Eli Zaretskii
2015-06-03 17:02 ` Michael Heerdegen
2015-06-03 19:14 ` Eli Zaretskii
2015-06-04 5:25 ` YAMAMOTO Mitsuharu
2015-06-04 15:37 ` Eli Zaretskii
2015-06-05 0:50 ` YAMAMOTO Mitsuharu
2015-06-05 7:04 ` Eli Zaretskii
2015-06-02 17:06 ` Michael Heerdegen
2015-06-02 17:08 ` Wolfgang Jenkner
2015-06-02 16:02 ` Eli Zaretskii
2015-06-02 16:14 ` Michael Heerdegen
2015-06-02 17:04 ` Angelo Graziosi
2015-06-02 18:56 ` Eli Zaretskii
2015-06-02 0:31 ` Wolfgang Jenkner
2015-06-02 9:21 ` Angelo Graziosi
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