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Fix documentation of hb_subset_flags_t defaults 

HB_SUBSET_FLAGS_DEFAULT is 0, and hb_subset_input_create_or_fail
initializes its flags to HB_SUBSET_FLAGS_DEFAULT, so currently all flags
are set to false by default. It has been decided that future flags will
also be false by default for simplicity (using NO_ in the name if
needed). Correct and simplify the documentation for hb_subset_flags_t to
reflect this.
This commit is contained in:
Ben Wagner 2021-08-07 16:05:51 -04:00 committed by Behdad Esfahbod
parent 8c0c217b5a
commit f5ba1fabce
1 changed files with 6 additions and 9 deletions
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15
src/hb-subset.h
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@ -41,27 +41,24 @@ typedef struct hb_subset_input_t hb_subset_input_t;
/**
* hb_subset_flags_t:
* @HB_SUBSET_FLAGS_DEFAULT: all flags at their default value.
* @HB_SUBSET_FLAGS_DEFAULT: all flags at their default value of false.
* @HB_SUBSET_FLAGS_NO_HINTING: If set hinting instructions will be dropped in
* the produced subset. Otherwise hinting instructions will be retained.
* Defaults to true.
* @HB_SUBSET_FLAGS_RETAIN_GIDS: If set glyph indices will not be modified in
* the produced subset. If glyphs are dropped their indices will be retained
* as an empty glyph. Defaults to false.
* as an empty glyph.
* @HB_SUBSET_FLAGS_DESUBROUTINIZE: If set and subsetting a CFF font the
* subsetter will attempt to remove subroutines from the CFF glyphs.
* Defaults to false.
* @HB_SUBSET_FLAGS_NAME_LEGACY: If set non-unicode name records will be
* retained in the subset. Defaults to false.
* retained in the subset.
* @HB_SUBSET_FLAGS_SET_OVERLAPS_FLAG: If set the subsetter will set the
* OVERLAP_SIMPLE flag on each simple glyph. Defaults to false.
* OVERLAP_SIMPLE flag on each simple glyph.
* @HB_SUBSET_FLAGS_PASSTHROUGH_UNRECOGNIZED: If set the subsetter will not
* drop unrecognized tables and instead pass them through untouched.
* Defaults to false.
* @HB_SUBSET_FLAGS_NOTDEF_OUTLINE: If set the notdef glyph outline will be
* retained in the final subset. Defaults to false.
* retained in the final subset.
* @HB_SUBSET_FLAGS_GLYPH_NAMES: If set the PS glyph names will be retained
* in the final subset. Defaults to false.
* in the final subset.
* @HB_SUBSET_FLAGS_NO_PRUNE_UNICODE_RANGES: If set then the unicode ranges in
* OS/2 will not be recalculated.
* @HB_SUBSET_FLAGS_RETAIN_ALL_FEATURES: If set all layout features will be