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Improve docs for feature and variation serialization

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Clarify that the serialized forms of features and variations
won't have any whitespace in them. This can help for parsing
when embedding these strings into larger serializations.
This commit is contained in:
Matthias Clasen 2025-03-08 18:20:06 -05:00 • committed by Behdad Esfahbod
parent e9348cd76d
commit 79c991e143
1 changed files with 5 additions and 0 deletions
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5
src/hb-common.cc
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@ -968,6 +968,9 @@ hb_feature_from_string (const char *str, int len,
* understood by hb_feature_from_string(). The client in responsible for
* allocating big enough size for @buf, 128 bytes is more than enough.
*
* Note that the feature value will be omitted if it is '1', but the
* string won't include any whitespace.
*
* Since: 0.9.5
**/
void
@ -1121,6 +1124,8 @@ get_C_locale ()
* understood by hb_variation_from_string(). The client in responsible for
* allocating big enough size for @buf, 128 bytes is more than enough.
*
* Note that the string won't include any whitespace.
*
* Since: 1.4.2
*/
void