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

@ -33,8 +33,13 @@ RB_METHOD(fontDoesExist)
{
RB_UNUSED_PARAM;
const char *name;
rb_get_args(argc, argv, "z", &name RB_ARG_END);
const char *name = 0;
VALUE nameObj;
rb_get_args(argc, argv, "o", &nameObj RB_ARG_END);
if (rb_type(nameObj) == RUBY_T_STRING)
name = rb_string_value_cstr(&nameObj);
return rb_bool_new(Font::doesExist(name));
}