- From: Philip Jägenstedt <philipj@opera.com>
- Date: Fri, 06 Apr 2012 23:03:22 +0200
On Fri, 06 Apr 2012 15:42:26 +0200, Philip J?genstedt <philipj at opera.com> wrote: > These are the ranges that need more investigation. Sorry for the monologue, but investigate I did. These are the interesting ones: C6CF => opera-hk: U+FFFD ? firefox: U+5EF4 ? chrome: U+F6DF ? firefox-hk: U+5EF4 ? opera: U+2F35 ? chrome-hk: U+FFFD ? internetexplorer: U+F6DF ? C6D3 => opera-hk: U+FFFD ? firefox: U+65E0 ? chrome: U+F6E3 ? firefox-hk: U+65E0 ? opera: U+2F46 ? chrome-hk: U+FFFD ? internetexplorer: U+F6E3 ? C6D5 => opera-hk: U+FFFD ? firefox: U+7676 ? chrome: U+F6E5 ? firefox-hk: U+7676 ? opera: U+2F68 ? chrome-hk: U+FFFD ? internetexplorer: U+F6E5 ? C6D7 => opera-hk: U+FFFD ? firefox: U+96B6 ? chrome: U+F6E7 ? firefox-hk: U+96B6 ? opera: U+2FAA ? chrome-hk: U+FFFD ? internetexplorer: U+F6E7 ? C6DE => opera-hk: U+FFFD ? firefox: U+3003 ? chrome: U+F6EE ? firefox-hk: U+3003 ? opera: U+3003 ? chrome-hk: U+FFFD ? internetexplorer: U+F6EE ? C6DF => opera-hk: U+FFFD ? firefox: U+4EDD ? chrome: U+F6EF ? firefox-hk: U+4EDD ? opera: U+4EDD ? chrome-hk: U+FFFD ? internetexplorer: U+F6EF ? The first 4 were Opera using a compatibility code point instead of the canonical one. The final 2 are PUA vs proper, at least they render the same on my computer. In all 6 cases, firefox and firefox-hk are correct. I manually added the above 6 mappings and the 4 multi-code point mappings from HKSCS-2008 to <https://gitorious.org/whatwg/big5>. There are 29 mappings to U+003F (?) in IE that no other browser has. The remaining mappings are to PUA or U+FFFD in all browsers, which appears to simply be an artifact of the way the mapping is done internally. Mapping these to U+FFFD unless anyone finds pages using these byte sequences seems the only sane option. So, <http://people.opera.com/philipj/2012/04/06/big5-foolip.txt> is the mapping I suggest, with 18594 defined mappings and 1188 U+FFFD. -- Philip J?genstedt Core Developer Opera Software
Received on Friday, 6 April 2012 14:03:22 UTC