Font: 'exist?' allows any object (returns false if not string)

This commit is contained in:
Jonas Kulla 2014-08-09 17:18:42 +02:00
parent 6c9fbc1465
commit cc0ab35f10
3 changed files with 17 additions and 4 deletions

View file

@ -30,8 +30,13 @@ DEF_TYPE(Font);
MRB_FUNCTION(fontDoesExist)
{
const char *name;
mrb_get_args(mrb, "z", &name);
const char *name = 0;
mrb_value nameObj;
mrb_get_args(mrb, "o", &nameObj);
if (mrb_string_p(nameObj))
name = mrb_string_value_cstr(mrb, &nameObj);
return mrb_bool_value(Font::doesExist(name));
}