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: Accumulated fontset definition tweaks for testing Date: Fri, 16 May 2008 16:50:32 +0900 Message-ID: References: <18477.2875.876651.446827@priss.frightenedpiglet.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 1210924336 10152 80.91.229.12 (16 May 2008 07:52:16 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 16 May 2008 07:52:16 +0000 (UTC) Cc: emacs-devel@gnu.org To: sand@blarg.net Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri May 16 09:52:52 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 1JwujU-0000zO-Db for ged-emacs-devel@m.gmane.org; Fri, 16 May 2008 09:52:04 +0200 Original-Received: from localhost ([127.0.0.1]:56056 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Jwuil-00009C-1o for ged-emacs-devel@m.gmane.org; Fri, 16 May 2008 03:51:19 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Jwuie-00007f-6Z for emacs-devel@gnu.org; Fri, 16 May 2008 03:51:12 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Jwuic-00006q-L4 for emacs-devel@gnu.org; Fri, 16 May 2008 03:51:11 -0400 Original-Received: from [199.232.76.173] (port=48607 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Jwuic-00006i-GU for emacs-devel@gnu.org; Fri, 16 May 2008 03:51:10 -0400 Original-Received: from mx20.gnu.org ([199.232.41.8]:29934) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1Jwuib-0005P7-Ph for emacs-devel@gnu.org; Fri, 16 May 2008 03:51:10 -0400 Original-Received: from mx1.aist.go.jp ([150.29.246.133]) by mx20.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1JwuiZ-0005PA-P2 for emacs-devel@gnu.org; Fri, 16 May 2008 03:51:08 -0400 Original-Received: from rqsmtp1.aist.go.jp (rqsmtp1.aist.go.jp [150.29.254.115]) by mx1.aist.go.jp with ESMTP id m4G7ocGg029629; Fri, 16 May 2008 16:50:38 +0900 (JST) env-from (handa@m17n.org) Original-Received: from smtp1.aist.go.jp by rqsmtp1.aist.go.jp with ESMTP id m4G7ob40024180; Fri, 16 May 2008 16:50:37 +0900 (JST) env-from (handa@m17n.org) Original-Received: by smtp1.aist.go.jp with ESMTP id m4G7oWe0025056; Fri, 16 May 2008 16:50:32 +0900 (JST) env-from (handa@m17n.org) Original-Received: from handa by etlken.m17n.org with local (Exim 4.69) (envelope-from ) id 1Jwui0-0001be-QF; Fri, 16 May 2008 16:50:32 +0900 In-reply-to: <18477.2875.876651.446827@priss.frightenedpiglet.com> (sand@blarg.net) 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 mx20.gnu.org: Solaris 8 (1) X-detected-kernel: by monty-python.gnu.org: Linux 2.6, seldom 2.4 (older, 4) 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:97243 Archived-At: In article <18477.2875.876651.446827@priss.frightenedpiglet.com>, sand@blarg.net writes: > Below is the complete set of fontset changes that my system needed to > display the HELLO file and Markus Kuhn's "UTF-8-demo.txt" file. There > are various problems with the fontset definitions that we can fix in > Emacs Lisp. > 1. The "symbol" and "phonetic" scripts don't have any representative > characters defined, and they don't have any fontset defined. > 2. The Latin script doesn't have representative characters over > 7-bits. This means the Xft backend doesn't have any constraint that > would reject ISO8859-1 fonts. Emacs appears to have special support > for real ISO8859-1 characters, so the new definition should not > break anything. > 3. The Armenian script has representative characters, but no fontset > defined. > 4. The Thai fontset definition assumes that you have OpenType set > up. It needs a fallback in case you don't. > 5. The Hangul fontset definition assumes that you have a language > definition in your Hangul font. It needs a fallback in case you > don't. Thank you for them. I'm going reflect 1 to 3 in fontset.el. I think 4 and 5 is not necessary if we implement registry-representative-chars as I wrote in the previous mail. --- Kenichi Handa handa@ni.aist.go.jp