Bug 18846 - Add FcLangSetGetStrSet()
Summary: Add FcLangSetGetStrSet()
Status: RESOLVED FIXED
Alias: None
Product: fontconfig
Classification: Unclassified
Component: library (show other bugs)
Version: 2.4
Hardware: Other All
: medium normal
Assignee: Keith Packard
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Reported: 2008-12-02 03:15 UTC by Behdad Esfahbod
Modified: 2009-06-24 12:35 UTC (History)
3 users (show)

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Description Behdad Esfahbod 2008-12-02 03:15:37 UTC 
Currently one can't iterate a FcLangSet.  This is very unfortunate as FcNameParse sets FC_LANG as a FcLangSet.  One can't iterate over it to see which languages are set in the pattern.  Getting a StrSet out of it would help.

Note that FcGetLangs() returns a StrSet pretty much for the same reason I guess.  Though in hindsight, it should have been made to return LangSet and this LangSetGetStrSet implemented or so.
Comment 1 Behdad Esfahbod 2009-02-13 16:33:50 UTC 
In my tree:

Commit 69a351fa138fe7e71e29316698b0ca4ce532631d
Author: Behdad Esfahbod <behdad@behdad.org>
Date:   Fri Feb 13 16:30:43 2009 -0800

    [fclang] Implement FcLangSetGetLangs() (#18846)
Comment 2 Behdad Esfahbod 2009-06-24 12:35:36 UTC 
I believe I've fixed this in 2.7.0.  Please reopen otherwise.

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