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#26958: Can we make wavy underlines scale like straight ones? Date: Fri, 19 May 2017 10:18:30 +0300 Message-ID: <8360gx48mx.fsf@gnu.org> References: <2751b56b-c419-8ad9-c588-11186a86fb9e@live.com> <83inkz5wyj.fsf@gnu.org> <91ab653c-1677-0eef-b038-f79c58378c1c@live.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1495178427 31326 195.159.176.226 (19 May 2017 07:20:27 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 19 May 2017 07:20:27 +0000 (UTC) Cc: 26958@debbugs.gnu.org To: =?UTF-8?Q?Cl=C3=A9ment?= Pit--Claudel Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri May 19 09:20:24 2017 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 1dBcD1-00082f-Gc for geb-bug-gnu-emacs@m.gmane.org; Fri, 19 May 2017 09:20:23 +0200 Original-Received: from localhost ([::1]:56968 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dBcD6-00052K-U5 for geb-bug-gnu-emacs@m.gmane.org; Fri, 19 May 2017 03:20:28 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:44722) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dBcBl-00049M-Rs for bug-gnu-emacs@gnu.org; Fri, 19 May 2017 03:19:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dBcBi-0007gt-Nr for bug-gnu-emacs@gnu.org; Fri, 19 May 2017 03:19:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:51623) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dBcBi-0007gn-KP for bug-gnu-emacs@gnu.org; Fri, 19 May 2017 03:19:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1dBcBi-0006PA-F5 for bug-gnu-emacs@gnu.org; Fri, 19 May 2017 03:19:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 19 May 2017 07:19:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 26958 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 26958-submit@debbugs.gnu.org id=B26958.149517832624599 (code B ref 26958); Fri, 19 May 2017 07:19:02 +0000 Original-Received: (at 26958) by debbugs.gnu.org; 19 May 2017 07:18:46 +0000 Original-Received: from localhost ([127.0.0.1]:54300 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dBcBS-0006Og-0a for submit@debbugs.gnu.org; Fri, 19 May 2017 03:18:46 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:53603) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dBcBQ-0006OU-FO for 26958@debbugs.gnu.org; Fri, 19 May 2017 03:18:45 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dBcBI-0007ac-9m for 26958@debbugs.gnu.org; Fri, 19 May 2017 03:18:39 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:39344) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dBcBI-0007aY-6O; Fri, 19 May 2017 03:18:36 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:3267 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1dBcBH-000120-Do; Fri, 19 May 2017 03:18:35 -0400 In-reply-to: <91ab653c-1677-0eef-b038-f79c58378c1c@live.com> (message from =?UTF-8?Q?Cl=C3=A9ment?= Pit--Claudel on Wed, 17 May 2017 15:38:32 -0400) 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:132625 Archived-At: > Cc: 26958@debbugs.gnu.org > From: Clément Pit--Claudel > Date: Wed, 17 May 2017 15:38:32 -0400 > > On 2017-05-17 11:23, Eli Zaretskii wrote: > >> For xterm.c, the relevant function seems to be x_draw_underwave. > > How about sending a patch? > > I had a quick look. The current code uses a loop and draws line segments between each of the underline points. > This strategy doesn't look as pretty when using a thicker line. Would it be OK to use XDrawLines instead? I don't think I understand your proposal, and I'm not an expert on X graphics anyway. How about presenting a patch that works for you?