From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#32932: 27.0.50; render bugs on macOS Mojave Date: Sat, 03 Nov 2018 11:31:07 +0200 Message-ID: <837ehufqxw.fsf@gnu.org> References: <20181029160943.GA60662@breton.holly.idiocy.org> <20181031171253.GA69712@breton.holly.idiocy.org> <83tvl0hdn6.fsf@gnu.org> <20181101225519.GA40584@breton.holly.idiocy.org> NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1541237413 5010 195.159.176.226 (3 Nov 2018 09:30:13 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 3 Nov 2018 09:30:13 +0000 (UTC) Cc: boris@d12frosted.io, 32932@debbugs.gnu.org, aaronjensen@gmail.com To: Alan Third Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Nov 03 10:30:09 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gIsFs-0001Bp-72 for geb-bug-gnu-emacs@m.gmane.org; Sat, 03 Nov 2018 10:30:08 +0100 Original-Received: from localhost ([::1]:54897 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gIsHy-0007Vx-Gj for geb-bug-gnu-emacs@m.gmane.org; Sat, 03 Nov 2018 05:32:18 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53471) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gIsHp-0007Vm-8w for bug-gnu-emacs@gnu.org; Sat, 03 Nov 2018 05:32:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gIsHj-0002eD-Qg for bug-gnu-emacs@gnu.org; Sat, 03 Nov 2018 05:32:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:56374) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gIsHi-0002cp-Ht for bug-gnu-emacs@gnu.org; Sat, 03 Nov 2018 05:32:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1gIsHi-0008S5-Ai for bug-gnu-emacs@gnu.org; Sat, 03 Nov 2018 05:32:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 03 Nov 2018 09:32:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 32932 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 32932-submit@debbugs.gnu.org id=B32932.154123750632459 (code B ref 32932); Sat, 03 Nov 2018 09:32:02 +0000 Original-Received: (at 32932) by debbugs.gnu.org; 3 Nov 2018 09:31:46 +0000 Original-Received: from localhost ([127.0.0.1]:60632 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gIsHS-0008RT-KF for submit@debbugs.gnu.org; Sat, 03 Nov 2018 05:31:46 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:43621) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gIsHQ-0008RB-Fm for 32932@debbugs.gnu.org; Sat, 03 Nov 2018 05:31:44 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gIsGz-00023A-Nq for 32932@debbugs.gnu.org; Sat, 03 Nov 2018 05:31:25 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:35780) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gIsGz-00022s-F2; Sat, 03 Nov 2018 05:31:17 -0400 Original-Received: from [176.228.60.248] (port=1135 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1gIsGz-0000Ie-1o; Sat, 03 Nov 2018 05:31:17 -0400 In-reply-to: <20181101225519.GA40584@breton.holly.idiocy.org> (message from Alan Third on Thu, 1 Nov 2018 22:55:19 +0000) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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" Xref: news.gmane.org gmane.emacs.bugs:151972 Archived-At: > Date: Thu, 1 Nov 2018 22:55:19 +0000 > From: Alan Third > Cc: Aaron Jensen , boris@d12frosted.io, > 32932@debbugs.gnu.org > > ns_get_glyph_string_clip_rect is a simple wrapper round > get_glyph_string_clip_rects, so when asked for the clipping rectangle > for a single glyph, it returns a rectangle covering the entire row. > > Because we just mark it as dirty and come back to draw it later we do > end up redrawing the entire row. I think if you are basing the redisplay on marking portions dirty, you need to include the same logic as in display_and_set_cursor and its callers.