diff options
Diffstat (limited to 'sdl2')
| -rw-r--r-- | sdl2/ttf.scm | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sdl2/ttf.scm b/sdl2/ttf.scm index f3161b2..b1345d6 100644 --- a/sdl2/ttf.scm +++ b/sdl2/ttf.scm @@ -94,14 +94,14 @@ size is POINT-SIZE." (ffi:ttf-font-line-skip (unwrap-font font))) (define (font-size font text) - "Return a 2-element list containing the resulting surface size of -the string TEXT using FONT in the following format: (width height)." + "Return 2 values for the resulting surface size of the string TEXT +using FONT." (let ((bv (make-s32vector 2))) (if (zero? (ffi:ttf-size-utf8 (unwrap-font font) (string->pointer text) (bytevector->pointer bv) (bytevector->pointer bv 4))) - (s32vector->list bv) + (values (s32vector-ref bv 0) (s32vector-ref bv 1)) (sdl-error "size-utf8" "failed to get size utf8")))) (define (font-glyph-index font char) |