From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Werner LEMBERG Newsgroups: gmane.emacs.bugs Subject: bug#31315: wrong font encoding for fallback font Date: Tue, 01 May 2018 08:47:23 +0200 (CEST) Message-ID: <20180501.084723.48513909663550780.wl@gnu.org> References: <87k1sou2dh.fsf@linux-m68k.org> <8336zcsdfy.fsf@gnu.org> <87fu3ctqap.fsf@linux-m68k.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1525157169 15123 195.159.176.226 (1 May 2018 06:46:09 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 1 May 2018 06:46:09 +0000 (UTC) Cc: 31315@debbugs.gnu.org To: schwab@linux-m68k.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue May 01 08:46:05 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 1fDP36-0003qH-3B for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 01 May 2018 08:47:24 +0200 In-Reply-To: <87fu3ctqap.fsf@linux-m68k.org> X-Mailer: Mew version 6.7 on Emacs 27.0.50 / Mule 6.0 (HANACHIRUSATO) X-Provags-ID: V03:K1:+e66l9RF9TM16H8P3KcpsQPdgSy8EDiQ0EwihgeKDM+GMGtCr18 rxoMSKmGUNd+0U21zarnIV6qY7EqljERjCm9KgUwJa1m7pVLKrtlRcxOTmNPbR944tpVS3g A2vo6etNbXf92pbybtlRlA2zKWNhliEhn31AOdsudsYj0QnpQ7WAYudine66FV7noe38blD XS58v3TpvQtBwIvUa7H6g== X-UI-Out-Filterresults: notjunk:1;V01:K0:xw82Yse8MxI=:uFcrXuwjz5pLqNj+rTaNu4 SysFKYiZqyaAG4mZNZxY1zn/uAJupN0dbtxvrc0aPCtxliYR+4Y275BKVczv2Meh1FmcfkyLV dEurprqw8dDOTrBb3oKJHWcSjv1oYRECztBNtDVNCljmSsqUuAfvY8WvMVUZMxFSb5pGUt9mr 2mHNE/+IAIJUWBQXpSABb0KaMfoQysr/FmaZlz27M558o+1XFPg2esm+begXS5V6q+NdE6CMU 7do0DrlA2wmup/3ImxX/7FTsUhQguIsq0v9QZTIgX+c0ObuZKgxS1P9/gy0XXXsnvt8mbDRdo aRXBz54N26OvxsqnykgURqPBj0Au9g3VSQPRw+evN/oDq6YEMPnavYAMZn52MxctJVNVy6JzN Fd7X6mSYJtC0Ff4BoqzSi9OdX8LQbD6+a0PkETqc+vA4ea4BRWDJQoNKKcM4acirk7iRdJOl6 GQwgDG348AtrZmCJZYJ5euhq2npEoRgFSIjqbbTQmSMxoBeCNIWgjbgW5R5pAVGIdjRMZp9yg 6d4VoqPQG2ytPPtcRsgnudbw1r6zkCuORThxrW8Qg8NbAJDBQQTQ0TC4RwSQR7GpSnnhdgujK 2+06eBW1+1uXchNOoDSdpUw+J8bfFBfyOGm0cTWLj5HYhchR2+WCSzGGPMsSnJpUhjH66uKYM 7nMHkV7cps8fJeYuAHHA9kquB8QRGVCH4sW9plsshuxr7Ny+xPSze9Z48xFYQzpozVqx/vZYU tx4e1MSItGCpw28xwMzlTpEa41pp6Btfsqj3ZNs0QmlNbSiGiwas8c6c8VBM8h6TjzEIxt9V 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:145886 Archived-At: >>> I think it should be gb18030-2-byte, both as encoding and repertory. >> >> Well, if we want to limit the repertory, then why not >> gb18030-4-byte-bmp, which AFAIU is the mandatory part of gb18030? > > All gb18030 encoded fonts I found only provide 2-byte codes. You actually have found a font encoded in GB18030? Which one? I have never seen that. > That may be an inherent limitation. The limitation is not 2-byte codes but the number of glyphs in a font. An .otf or .ttf font can't hold more than 2^16 glyphs. It is thus common to have separate fonts for accessing glyphs from U+10000 and higher. Werner