From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#16736: Compiling a Lisp file causes display to flash off and on Date: Sun, 16 Feb 2014 18:22:38 +0200 Message-ID: <83y51b9gdt.fsf@gnu.org> References: <96vbwj696i.fsf@fencepost.gnu.org> <83lhxecftk.fsf@gnu.org> <2smwhurv74.fsf@fencepost.gnu.org> <83iosgbx6b.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1392567790 27515 80.91.229.3 (16 Feb 2014 16:23:10 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 16 Feb 2014 16:23:10 +0000 (UTC) Cc: 16736@debbugs.gnu.org To: Glenn Morris Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Feb 16 17:23:17 2014 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 1WF4Uu-00014s-Rd for geb-bug-gnu-emacs@m.gmane.org; Sun, 16 Feb 2014 17:23:16 +0100 Original-Received: from localhost ([::1]:34005 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WF4Uu-0004RG-BE for geb-bug-gnu-emacs@m.gmane.org; Sun, 16 Feb 2014 11:23:16 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:44601) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WF4Um-0004R8-63 for bug-gnu-emacs@gnu.org; Sun, 16 Feb 2014 11:23:13 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WF4Uh-0001zH-11 for bug-gnu-emacs@gnu.org; Sun, 16 Feb 2014 11:23:08 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:53744) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WF4Ug-0001z7-TO for bug-gnu-emacs@gnu.org; Sun, 16 Feb 2014 11:23:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WF4Ug-0007px-HO for bug-gnu-emacs@gnu.org; Sun, 16 Feb 2014 11:23:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 16 Feb 2014 16:23:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16736 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 16736-submit@debbugs.gnu.org id=B16736.139256776430093 (code B ref 16736); Sun, 16 Feb 2014 16:23:02 +0000 Original-Received: (at 16736) by debbugs.gnu.org; 16 Feb 2014 16:22:44 +0000 Original-Received: from localhost ([127.0.0.1]:54926 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WF4UN-0007pJ-9a for submit@debbugs.gnu.org; Sun, 16 Feb 2014 11:22:43 -0500 Original-Received: from mtaout27.012.net.il ([80.179.55.183]:54636) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WF4UL-0007p3-8z for 16736@debbugs.gnu.org; Sun, 16 Feb 2014 11:22:42 -0500 Original-Received: from conversion-daemon.mtaout27.012.net.il by mtaout27.012.net.il (HyperSendmail v2007.08) id <0N1300C00JPYJJ00@mtaout27.012.net.il> for 16736@debbugs.gnu.org; Sun, 16 Feb 2014 18:21:01 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout27.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N13007EXK31QC70@mtaout27.012.net.il>; Sun, 16 Feb 2014 18:21:01 +0200 (IST) In-reply-to: X-012-Sender: halo1@inter.net.il 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:85673 Archived-At: > From: Glenn Morris > Cc: 16736@debbugs.gnu.org, martin rudalics > Date: Sat, 15 Feb 2014 17:07:38 -0500 > > Glenn Morris wrote: > > >> (while t > >> (split-window-below) > >> (sit-for 0.05) > >> (delete-other-windows) > >> (sit-for 0.05)) > >> > >> Typing "C-x C-e" at the right paren of this in *scratch*, I see no > >> flickering in the tool bar. Do you? > > > > Oh yes. It looks awful! > > Bisected to: > > revno: 115971 > committer: martin rudalics > branch nick: trunk > timestamp: Sat 2014-01-11 10:31:09 +0100 > message: > Fix handling of internal borders (Bug#16348). Thanks, but I think we still need more info to find what caused this, as most of that commit is for non-toolkit builds. Can you put a breakpoint in change_frame_size_1, on line 5564: SET_FRAME_COLS (f, new_cols); <<<<<<<<<<<<<<<< FRAME_LINES (f) = new_lines; FRAME_TEXT_WIDTH (f) = new_text_width; and see if that breakpoint breaks when you type "C-x 2" in *scratch*? If it does break, can you show the values of these: new_text_width FRAME_TEXT_WIDTH (f) new_root_width old_root_width FRAME_TEXT_TO_PIXEL_WIDTH (f, new_text_width) FRAME_INTERNAL_BORDER_WIDTH (f)