[SPAM] Re: USER32: win16 applications should not see long filenames returned from dialog control (try 2)

[Alexandre Julliard]

Alex Villací­s Lasso <a_villacis at palosanto.com> writes:

> Sorry, but I have to object. According to the documentation in MSDN, 
> DlgDirSelectExA returns nonzero when the current selection is a 
> directory name, and zero when it is not. However, plain filenames do not 
> qualify as directory names, so DlgDirSelectExA won't return nonzero on 
> them either. I checked on wine's implementation just to be sure. So 
> checking ret will not tell apart a case of failure from a case of a 
> plain filename being returned. That is why I need to zero out the last 
> error and check against it after return.

That still won't work, because our implementation doesn't set last error
on failure. Maybe it should, but that will require some test cases.

-- 
Alexandre Julliard
julliard at winehq.org