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[docs] make it clear that FT_Face must have size 

Fixes https://github.com/harfbuzz/harfbuzz/issues/2590
This commit is contained in:
Khaled Hosny 2020-12-27 00:53:23 +02:00 committed by Behdad Esfahbod
parent 4136ecf741
commit c7b2e64c6d
1 changed files with 4 additions and 4 deletions
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8
src/hb-ft.cc
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@ -776,8 +776,8 @@ hb_ft_face_create_cached (FT_Face ft_face)
* Creates an #hb_font_t font object from the specified FT_Face.
*
* <note>Note: You must set the face size on @ft_face before calling
* hb_ft_font_create() on it. Otherwise, HarfBuzz will not pick up
* the face size.</note>
* hb_ft_font_create() on it. HarfBuzz assumes size is always set and will
* access `size` member of FT_Face unconditionally.</note>
*
* This variant of the function does not provide any life-cycle management.
*
@ -884,8 +884,8 @@ hb_ft_font_changed (hb_font_t *font)
* Creates an #hb_font_t font object from the specified FT_Face.
*
* <note>Note: You must set the face size on @ft_face before calling
* hb_ft_font_create_references() on it. Otherwise, HarfBuzz will not pick up
* the face size.</note>
* hb_ft_font_create_referenced() on it. HarfBuzz assumes size is always set
* and will access `size` member of FT_Face unconditionally.</note>
*
* This is the preferred variant of the hb_ft_font_create*
* function family, because it calls FT_Reference_Face() on @ft_face,