From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Kenichi Handa Newsgroups: gmane.emacs.devel Subject: Re: "Bold" effect when anti-aliased glyphs are overwritten Date: Wed, 28 May 2008 09:30:24 +0900 Message-ID: References: <87ve0zmy8p.fsf@stupidchicken.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 (generated by SEMI 1.14.3 - "Ushinoya") Content-Type: text/plain; charset=US-ASCII X-Trace: ger.gmane.org 1211934676 14240 80.91.229.12 (28 May 2008 00:31:16 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 28 May 2008 00:31:16 +0000 (UTC) Cc: emacs-devel@gnu.org To: Chong Yidong Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed May 28 02:31:47 2008 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1K19Zg-0007bO-37 for ged-emacs-devel@m.gmane.org; Wed, 28 May 2008 02:31:28 +0200 Original-Received: from localhost ([127.0.0.1]:58916 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1K19Yu-0005wT-Sh for ged-emacs-devel@m.gmane.org; Tue, 27 May 2008 20:30:40 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1K19Yq-0005wE-97 for emacs-devel@gnu.org; Tue, 27 May 2008 20:30:36 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1K19Yp-0005w2-5T for emacs-devel@gnu.org; Tue, 27 May 2008 20:30:36 -0400 Original-Received: from [199.232.76.173] (port=52145 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1K19Yp-0005vz-2p for emacs-devel@gnu.org; Tue, 27 May 2008 20:30:35 -0400 Original-Received: from mx1.aist.go.jp ([150.29.246.133]:62913) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1K19Yo-0004HR-IM for emacs-devel@gnu.org; Tue, 27 May 2008 20:30:35 -0400 Original-Received: from rqsmtp2.aist.go.jp (rqsmtp2.aist.go.jp [150.29.254.123]) by mx1.aist.go.jp with ESMTP id m4S0UXWt024801; Wed, 28 May 2008 09:30:35 +0900 (JST) env-from (handa@m17n.org) Original-Received: from smtp4.aist.go.jp by rqsmtp2.aist.go.jp with ESMTP id m4S0UOPr002080; Wed, 28 May 2008 09:30:24 +0900 (JST) env-from (handa@m17n.org) Original-Received: by smtp4.aist.go.jp with ESMTP id m4S0UORg026452; Wed, 28 May 2008 09:30:24 +0900 (JST) env-from (handa@m17n.org) Original-Received: from handa by etlken.m17n.org with local (Exim 4.69) (envelope-from ) id 1K19Ye-0007wa-30; Wed, 28 May 2008 09:30:24 +0900 In-reply-to: <87ve0zmy8p.fsf@stupidchicken.com> (message from Chong Yidong on Tue, 27 May 2008 13:51:34 -0400) User-Agent: SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.2 Emacs/23.0.60 (i686-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) X-detected-kernel: by monty-python.gnu.org: Solaris 9 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:97847 Archived-At: In article <87ve0zmy8p.fsf@stupidchicken.com>, Chong Yidong writes: > I've been noticing that glyphs near the cursor occasionally become > "bold" for no reason. Here's a way to reproduce it: I've noticed it too. I think the problem is because Xft font-backend fails to redraw background before drawing characters for anti-aliased font. But, I have not yet found why that happens. --- Kenichi Handa handa@ni.aist.go.jp