NAME

       font_has_alpha  -  Search  all pixels of a font for alpha values. Allegro game programming
       library.

SYNOPSIS

       #include <allegro.h>

       int font_has_alpha(FONT *f)

DESCRIPTION

       This function goes through all pixels of all glyphs  in  the  font  and  looks  for  alpha
       values.

RETURN VALUE

       Returns TRUE if any alpha pixels are found, else FALSE.

SEE ALSO

       is_trans_font(3alleg4)