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[docs] Document HB_OT_TAG_DEFAULT_LANGUAGE/SCRIPT

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Khaled Hosny 2020-12-31 17:11:35 +02:00 committed by Behdad Esfahbod
parent 4bfa0b3c02
commit 3ba1e7e783
1 changed files with 12 additions and 0 deletions
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12
src/hb-ot-layout.h
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@ -74,7 +74,19 @@ HB_BEGIN_DECLS
* Script & Language tags. * Script & Language tags.
*/ */
/**
* HB_OT_TAG_DEFAULT_SCRIPT:
*
* OpenType script tag, `DFLT`, for features that are not script-specific.
*
*/
#define HB_OT_TAG_DEFAULT_SCRIPT HB_TAG ('D', 'F', 'L', 'T') #define HB_OT_TAG_DEFAULT_SCRIPT HB_TAG ('D', 'F', 'L', 'T')
/**
* HB_OT_TAG_DEFAULT_LANGUAGE:
*
* OpenType language tag, `dflt`. Not a valid language tag, but some fonts
* mistakenly use it.
*/
#define HB_OT_TAG_DEFAULT_LANGUAGE HB_TAG ('d', 'f', 'l', 't') #define HB_OT_TAG_DEFAULT_LANGUAGE HB_TAG ('d', 'f', 'l', 't')
/** /**