lang attribute support for family tag
Submitted by Akira TAGOH @tagoh
Assigned to fon..@..op.org
Description
<family> tag is used for <alias> though, sometimes wants to add the family conditionally, particularly for certain language. <alias> is capable to have <test> elements but may be a good idea to have the lang attribute to <family> as another syntactic sugar:
<alias>
<family>serif</family>
<prefer>
...
<family lang="ja">MS Mincho</family>
AR PL ShanHeiSun Uni</family>
...
</prefer>
</alias>
interpreted like:
<match>
<test name="family">
<string>serif</string>
</test>
<test name="lang">
<string>ja</string>
</test>
<edit name="family" mode="prepend">
<string>MS Mincho</string>
</edit>
</match>
<match>
<test name="family">
<string>serif</string>
</test>
<test name="lang">
<string>zh-cn</string>
</test>
<edit name="family" mode="prepend">
<string>AR PL ShanHeiSun Uni</string>
</edit>
</match>
<match>
<test name="family">
<string>serif</string>
</test>
<test name="lang">
<string>zh-tw</string>
</test>
<edit name="family" mode="prepend">
<string>AR PL ShanHeiSun Uni</string>
</edit>
</match>