diff options
Diffstat (limited to 'src/sfnt/ttmtx.c')
| -rw-r--r-- | src/sfnt/ttmtx.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/src/sfnt/ttmtx.c b/src/sfnt/ttmtx.c index 371a9ed..a8cc63a 100644 --- a/src/sfnt/ttmtx.c +++ b/src/sfnt/ttmtx.c @@ -183,20 +183,23 @@ /* tt_face_get_metrics */ /* */ /* <Description> */ - /* Returns the horizontal or vertical metrics in font units for a */ - /* given glyph. The metrics are the left side bearing (resp. top */ - /* side bearing) and advance width (resp. advance height). */ + /* Return the horizontal or vertical metrics in font units for a */ + /* given glyph. The values are the left side bearing (top side */ + /* bearing for vertical metrics) and advance width (advance height */ + /* for vertical metrics). */ /* */ /* <Input> */ - /* header :: A pointer to either the horizontal or vertical metrics */ - /* structure. */ + /* face :: A pointer to the TrueType face structure. */ /* */ - /* idx :: The glyph index. */ + /* vertical :: If set to TRUE, get vertical metrics. */ + /* */ + /* gindex :: The glyph index. */ /* */ /* <Output> */ - /* bearing :: The bearing, either left side or top side. */ + /* abearing :: The bearing, either left side or top side. */ /* */ - /* advance :: The advance width resp. advance height. */ + /* aadvance :: The advance width or advance height, depending on */ + /* the `vertical' flag. */ /* */ FT_LOCAL_DEF( FT_Error ) tt_face_get_metrics( TT_Face face, |