[MacPorts] #17742: cairo 1.8.x - no japanese, chinese or other asian fonts are displayed with X11 variant
#17742: cairo 1.8.x - no japanese, chinese or other asian fonts are displayed with X11 variant -----------------------------------+---------------------------------------- Reporter: skl@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Port Bugs Component: ports | Version: 1.7.0 Keywords: cairo gtk asian fonts | Port: cairo -----------------------------------+---------------------------------------- I'm providing pre-build packages of GIMP on "GIMP on OS X", using MacPorts as a basis. Many users have encontered problems with asian fonts (like traditional chinese) not displaying in menu entries. For more details please see these threads http://gimper.net/viewtopic.php?f=18&t=3625 http://sourceforge.net/forum/forum.php?thread_id=2628533&forum_id=761056 I've tracked this issue down to cairo. The Portfile enables the various quartz configure options if cairo is build with x11 support. This will make pango use the ATSUI font backend and this will lead to asian fonts not being diplayed at all. As far as I know it's not necessary to use the quartz backends in cairo / ATSUI module in pango if both are build with X11 support. After disabling the quartz configure options (--enable-quartz --enable- quartz-font --enable-quartz-image) in platfom macosx{} and rebuilding cairo, pango, gtk and GIMP, everything worked as expected and the chinese fonts showed up. This bug can be reproduced by launching some gtk application from Terminal.app and setting an asian localization first, e.g. {{{ export LANG=zh_CN.UTF-8 /path/to/your/gtk-x11-application-startup }}} A sample Portfile is attached. -- Ticket URL: <http://trac.macports.org/ticket/17742> MacPorts <http://www.macports.org/> Ports system for Mac OS
#17742: cairo 1.8.x - no japanese, chinese or other asian fonts are displayed with X11 variant -----------------------------------+---------------------------------------- Reporter: skl@… | Owner: ryandesign@… Type: defect | Status: new Priority: Normal | Milestone: Port Bugs Component: ports | Version: 1.7.0 Keywords: cairo gtk asian fonts | Port: cairo -----------------------------------+---------------------------------------- Changes (by macsforever2000@…): * owner: macports-tickets@… => ryandesign@… Comment: Assigning to maintainer. -- Ticket URL: <http://trac.macports.org/ticket/17742#comment:1> MacPorts <http://www.macports.org/> Ports system for Mac OS
#17742: cairo 1.8.x - no japanese, chinese or other asian fonts are displayed with X11 variant ---------------------------+------------------------------------------------ Reporter: skl@… | Owner: ryandesign@… Type: defect | Status: new Priority: Normal | Component: ports Version: 1.7.0 | Keywords: cairo gtk asian fonts Port: cairo | ---------------------------+------------------------------------------------ Comment(by mathieu@…): I confirm that Japanese text doesn't work when cairo and pango are compiled with +quartz. Ascii text does work though. {{{ $ port installed pango-devel cairo-devel The following ports are currently installed: cairo-devel @1.9.2_0+macosx cairo-devel @1.9.2_0+macosx+no_x11+quartz cairo-devel @1.9.2_0+macosx+quartz (active) pango-devel @1.25.6_0+macosx pango-devel @1.25.6_0+macosx+no_x11+quartz pango-devel @1.25.6_0+macosx+quartz (active) }}} By default, the "han" script (which is used for Japanese) is associated with the fontconfig backend instead of the atsui backend. {{{ $ pango-querymodules # Pango Modules file # Automatically generated file, do not edit # # ModulesPath = /opt/local/lib/pango/1.6.0/modules # /opt/local/lib/pango/1.6.0/modules/pango-arabic-fc.so ArabicScriptEngineFc PangoEngineShape PangoRenderFc arabic:* nko:* /opt/local/lib/pango/1.6.0/modules/pango-arabic-lang.so ArabicScriptEngineLang PangoEngineLang PangoRenderNone arabic:* /opt/local/lib/pango/1.6.0/modules/pango-basic-atsui.so BasicScriptEngineATSUI PangoEngineShape PangoRenderATSUI common: /opt/local/lib/pango/1.6.0/modules/pango-basic-fc.so BasicScriptEngineFc PangoEngineShape PangoRenderFc latin:* cyrillic:* greek:* armenian:* georgian:* runic:* ogham:* bopomofo:* cherokee:* coptic:* deseret:* ethiopic:* gothic:* han:* hiragana:* katakana:* old-italic:* canadian- aboriginal:* yi:* braille:* cypriot:* limbu:* osmanya:* shavian:* linear-b:* ugaritic:* glagolitic:* cuneiform:* phoenician:* common: /opt/local/lib/pango/1.6.0/modules/pango-basic-x.so BasicScriptEngineX PangoEngineShape PangoRenderX common: /opt/local/lib/pango/1.6.0/modules/pango-hangul-fc.so HangulScriptEngineFc PangoEngineShape PangoRenderFc hangul:* /opt/local/lib/pango/1.6.0/modules/pango-hebrew-fc.so HebrewScriptEngineFc PangoEngineShape PangoRenderFc hebrew:* /opt/local/lib/pango/1.6.0/modules/pango-indic-fc.so devaScriptEngineFc PangoEngineShape PangoRenderFc devanagari:* /opt/local/lib/pango/1.6.0/modules/pango-indic-fc.so bengScriptEngineFc PangoEngineShape PangoRenderFc bengali:* /opt/local/lib/pango/1.6.0/modules/pango-indic-fc.so guruScriptEngineFc PangoEngineShape PangoRenderFc gurmukhi:* /opt/local/lib/pango/1.6.0/modules/pango-indic-fc.so gujrScriptEngineFc PangoEngineShape PangoRenderFc gujarati:* /opt/local/lib/pango/1.6.0/modules/pango-indic-fc.so oryaScriptEngineFc PangoEngineShape PangoRenderFc oriya:* /opt/local/lib/pango/1.6.0/modules/pango-indic-fc.so tamlScriptEngineFc PangoEngineShape PangoRenderFc tamil:* /opt/local/lib/pango/1.6.0/modules/pango-indic-fc.so teluScriptEngineFc PangoEngineShape PangoRenderFc telugu:* /opt/local/lib/pango/1.6.0/modules/pango-indic-fc.so kndaScriptEngineFc PangoEngineShape PangoRenderFc kannada:* /opt/local/lib/pango/1.6.0/modules/pango-indic-fc.so mlymScriptEngineFc PangoEngineShape PangoRenderFc malayalam:* /opt/local/lib/pango/1.6.0/modules/pango-indic-fc.so sinhScriptEngineFc PangoEngineShape PangoRenderFc sinhala:* /opt/local/lib/pango/1.6.0/modules/pango-indic-lang.so devaIndicScriptEngineLang PangoEngineLang PangoRenderNone devanagari:* /opt/local/lib/pango/1.6.0/modules/pango-indic-lang.so bengIndicScriptEngineLang PangoEngineLang PangoRenderNone bengali:* /opt/local/lib/pango/1.6.0/modules/pango-indic-lang.so guruIndicScriptEngineLang PangoEngineLang PangoRenderNone gurmukhi:* /opt/local/lib/pango/1.6.0/modules/pango-indic-lang.so gujrIndicScriptEngineLang PangoEngineLang PangoRenderNone gujarati:* /opt/local/lib/pango/1.6.0/modules/pango-indic-lang.so oryaIndicScriptEngineLang PangoEngineLang PangoRenderNone oriya:* /opt/local/lib/pango/1.6.0/modules/pango-indic-lang.so tamlIndicScriptEngineLang PangoEngineLang PangoRenderNone tamil:* /opt/local/lib/pango/1.6.0/modules/pango-indic-lang.so teluIndicScriptEngineLang PangoEngineLang PangoRenderNone telugu:* /opt/local/lib/pango/1.6.0/modules/pango-indic-lang.so kndaIndicScriptEngineLang PangoEngineLang PangoRenderNone kannada:* /opt/local/lib/pango/1.6.0/modules/pango-indic-lang.so mlymIndicScriptEngineLang PangoEngineLang PangoRenderNone malayalam:* /opt/local/lib/pango/1.6.0/modules/pango-indic-lang.so sinhIndicScriptEngineLang PangoEngineLang PangoRenderNone sinhala:* /opt/local/lib/pango/1.6.0/modules/pango-khmer-fc.so KhmerScriptEngineFc PangoEngineShape PangoRenderFc khmer:* /opt/local/lib/pango/1.6.0/modules/pango-syriac-fc.so SyriacScriptEngineFc PangoEngineShape PangoRenderFc syriac:* /opt/local/lib/pango/1.6.0/modules/pango-thai-fc.so ThaiScriptEngineFc PangoEngineShape PangoRenderFc thai:* lao:* /opt/local/lib/pango/1.6.0/modules/pango-tibetan-fc.so TibetanScriptEngineFc PangoEngineShape PangoRenderFc tibetan:* }}} If I force the "han" script to be associated with the atsui backend, I get PangoWarning: failed to choose a font, expect ugly output. engine- type='PangoRenderATSUI', script='han' although atsui does seem to support CJK according to http://developer.apple.com/legacy/mac/library/documentation/Carbon/Conceptua.... I'm wondering if disabling the fontconfig backend in cairo/pango can make any difference. If that's so, adding a variant would be a nice thing to do. I'm willing to help with testing if needed. The main motivation for me in using the atsui backend is that I need to create an app bundle and it seems wiser to use native libraries whenever possible. -- Ticket URL: <http://trac.macports.org/ticket/17742#comment:3> MacPorts <http://www.macports.org/> Ports system for Mac OS
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