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2010/12/8 Koan-Sin Tan <koansin.tan@gmail.com>:
> 2010/12/8 Yuan Chao <yuanchao@gmail.com>:
>> 2010/12/8 Koan-Sin Tan <koansin.tan@gmail.com>:
>>> 2. platform dependent ªº³¡¥÷, Apple ¥ý¹ê°µ¥u¦³ Mac OS X ¤W¥Î Core
>>>    Text ©M cocoa ªº³¡¥÷¡C¥]¬A WeKit ©M Chromium for Mac ¥Îªº³£¬O³o­Ó
>>>    backend, ¤]´N¬O»¡¦b¦pªG¤U¦b WebKit ©Î Chromium ªº nightly build,
>>>    ¤j·§¦b¤Q¤ë©³¤Q¤@¤ëªì¥H«áªºª©¥»´N¥i¥H¬Ý¨ìª½®Ñ¤F¡C¤£¹LÁÙ¬O¦³¨Ç
>>>    ¤p°ÝÃD, ¦pÅã¥Ü [1] ªº®É­Ô¬O¿ùªº
>> ¥i¥H³Â·Ð¶K­Ó¹Ï»¡©ú¤@¤U¿ù»~ªº¦a¤è¶Ü¡H
>
> ½Ð¬Ý [1-3], [1,2] ¬O¦b Mac ¤W Chrome Dev Channel ¬Ýªº, ¥ªÃä¥Ã»·¬Ý¤£¨ì,
> ¤U­±ªº scrollbar ¦³¥X¨Ó, ¦ý¬O¤@©Ô´N!@#$
>
> [3] ªº scrollbar «Ü©úÅãÂ\¦b¥¿½Tªº¦a¤è¤F, ©Ô¤F¤]¥¿±`, ­ì¥»¥H¬°¬O WebKit
> ¤W platform independent ªº°ÝÃD, ²{¦b¬Ý¨Ó¬O platform dependent ªº°ÝÃD,
> ­n¨Ó°e­Ó bug report
>
> [1] http://www.flickr.com/photos/koansin/5243822284/
> [2] http://www.flickr.com/photos/koansin/5243224643/
> [3] http://www.flickr.com/photos/koansin/5243837438/in/photostream/
>
>> ª`·N¨ìÃö©ó¼ÐÂIªº¦a¤è¡A¥Ø«eªº³o­Óimplementation¦ü¥G¬O¨Ì·Ó²¤¤»P¤é¤åªº°µªk¡A
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>> («á¨Ówindows¦ü¥G¤]¬Oªuŧªº¤èªk¡A´£¨Ñ@¶}ÀYÂà90«×ªº¦r«¬¨Ñª½®Ñ¦C¦L¨Ï¥Î¡C)
>> ¦bfreedom¤j´£¨Ñªº§ì¹Ï¬Ý¨Ó¡A¶ÂÅ骺³r¸¹¦ü¥G¤Ó¾aªñ«e¤@­Ó¦r¡A
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>> ¥H­ì¥»ªºlayout engine±Æ¦n¡A¦AÂà¦^¨Óªº°µªk¶Ü¡H
>
> ³o¬O¦r«¬ªº°ÝÃD¡C²³æ»¡§A¬Ý¨ìªº¨º¨â±i¥D­n¥Îªº¦r«¬¬O·L³n¥¿¶ÂÅé¡C
>
> ¦pªG¦r«¬¤¤¦³ 'vhea' (vertical header table)ªº, ·|®³¨Ó§âÂà -90 «×
> ¦b³o­Ó¦r«¬¤¤ªºª½®Ñ´À¥Nªí»¡ Unicode ¤¤ªº U+FF0C, FULL WIDTH COMMA
> ­n´«¦¨ U+FE10, PRESENTATION FORM FOR VERTICAL COMMA
> ¨C­Ó¦r«¬³B²z³o¨Çªº¤èªk¤£¤Ó¤@¼Ë, §Ú²{¦b¥u¦³³B²z OpenType GSUB
> table ¤¤ªº 'vert'¡C
>
> ¼Ð·¢Å骺¨S¦³ 'vhea', ©Ò¥H¤]¨S§ä GSUB 'vert', ¤]´N¬O»¡°£¨Óªº¬O¾î®Ñ
> ®Éªº U+FF0C
>
>>
>> ¥t¥~¡Aª`­µ²Å¸¹ªºÁn½Õ²Å¡A¦ü¥G­¸»·¤FÂI¡CÀ³¸Ó­n¦b§ì¹Ï¤¤½d¨Òªººñ®Ø¤º¶Ü¡H
>>
>
> ª`­µ²Å¸¹¬O¶Ã hack ªº, ¥Î¨â¼h <ruby> °µªº, ¬Ý¬Ý html code ´Nª¾¹D¤F
> ³o¦pªG¯à³QÀ½¦b®Ø®Ø¤º´N¤Ó¯«©_¤F
>
> --
> // koan-sin tan
>



-- 
// koan-sin tan

Received on Thursday, 9 December 2010 05:28:01 UTC