From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Angelo Graziosi Newsgroups: gmane.emacs.bugs Subject: bug#20677: tooltips generate garbage Date: Wed, 03 Jun 2015 15:51:49 +0200 Message-ID: <556F0675.5070409@alice.it> References: <556639D1.1030702@alice.it> <83iobdxvzi.fsf@gnu.org> <556C462E.5050906@alice.it> <83a8wjts15.fsf@gnu.org> <556C812C.4030901@alice.it> <83zj4js8nz.fsf@gnu.org> <556CD4EB.8080602@alice.it> <83oakysuu4.fsf@gnu.org> <556D7608.4070006@alice.it> <556D78C6.5070309@alice.it> <83k2vmrwdx.fsf@gnu.org> <876176qg7o.fsf@web.de> <871thuqfv3.fsf@web.de> <87wpzmp0lo.fsf@web.de> <838uc2rspt.fsf@gnu.org> <87wpzm9iiz.fsf@web.de> <836176rkqc.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1433339604 9832 80.91.229.3 (3 Jun 2015 13:53:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 3 Jun 2015 13:53:24 +0000 (UTC) Cc: Michael Heerdegen , 20677@debbugs.gnu.org To: YAMAMOTO Mitsuharu , Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jun 03 15:53:13 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Z096T-0006Jh-S5 for geb-bug-gnu-emacs@m.gmane.org; Wed, 03 Jun 2015 15:53:10 +0200 Original-Received: from localhost ([::1]:35702 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z096T-0005oG-BU for geb-bug-gnu-emacs@m.gmane.org; Wed, 03 Jun 2015 09:53:09 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49104) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z096Q-0005o2-7n for bug-gnu-emacs@gnu.org; Wed, 03 Jun 2015 09:53:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z096M-0005VM-Rg for bug-gnu-emacs@gnu.org; Wed, 03 Jun 2015 09:53:06 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:56607) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z096M-0005Uw-Ow for bug-gnu-emacs@gnu.org; Wed, 03 Jun 2015 09:53:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Z096M-0001fk-8T for bug-gnu-emacs@gnu.org; Wed, 03 Jun 2015 09:53:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Angelo Graziosi Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 03 Jun 2015 13:53:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 20677 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 20677-submit@debbugs.gnu.org id=B20677.14333395306366 (code B ref 20677); Wed, 03 Jun 2015 13:53:02 +0000 Original-Received: (at 20677) by debbugs.gnu.org; 3 Jun 2015 13:52:10 +0000 Original-Received: from localhost ([127.0.0.1]:38349 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Z095W-0001eb-6G for submit@debbugs.gnu.org; Wed, 03 Jun 2015 09:52:10 -0400 Original-Received: from smtp202.alice.it ([82.57.200.98]:47259) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Z095T-0001e9-5n for 20677@debbugs.gnu.org; Wed, 03 Jun 2015 09:52:08 -0400 Original-Received: from [192.168.1.100] (87.16.29.141) by smtp202.alice.it (8.6.060.43) (authenticated as angelo.graziosi@alice.it) id 5483247E13945B6D; Wed, 3 Jun 2015 15:52:00 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 In-Reply-To: X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:103536 Archived-At: Il 03/06/2015 09:01, YAMAMOTO Mitsuharu ha scritto: >>>>>> On Tue, 02 Jun 2015 22:08:59 +0300, Eli Zaretskii 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); >