[docs] Document unused language in get_baseline

Document that language_tag in hb_ot_layout_get_baseline() is currently
unused.

Fixes https://github.com/harfbuzz/harfbuzz/issues/2662
This commit is contained in:
Khaled Hosny 2020-12-27 00:57:29 +02:00 committed by Behdad Esfahbod
parent c7b2e64c6d
commit e93de6362b
1 changed files with 1 additions and 1 deletions

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@ -1907,7 +1907,7 @@ hb_ot_layout_substitute_lookup (OT::hb_ot_apply_context_t *c,
* @baseline_tag: a baseline tag
* @direction: text direction.
* @script_tag: script tag.
* @language_tag: language tag.
* @language_tag: language tag, currently unused.
* @coord: (out): baseline value if found.
*
* Fetches a baseline value from the face.