tttables.h (FT_Get_CMap_Format): Minor documentation improvement.

6 months ago · ec378cecaf
parent 1f72a120a9
commit ec378cecaf
1 changed files with 3 additions and 2 deletions
--- a/include/freetype/tttables.h
+++ b/include/freetype/tttables.h
@ -838,8 +838,9 @@ FT_BEGIN_HEADER
   *     The target charmap.
   *
   * @return:
-   *   The format of `charmap`.  If `charmap` doesn't belong to an SFNT face,
-   *   return -1.
+   *   The format of `charmap`.  If `charmap` doesn't belong to an SFNT face
+   *   (including the synthetic Unicode charmap sometimes created by
+   *   FreeType), return -1.
   */
  FT_EXPORT( FT_Long )
  FT_Get_CMap_Format( FT_CharMap  charmap );