lstrlen(A/W) patch

[Dan Kegel]

Clinton wrote:

>> Does the Richedit control return an error, or clear itself when passed
>> EM_SETTEXTEX with lParam = NULL?
>On Windows, it returns 1 and clears itself.  Unless the ST_SELECTION
>flag is set, in which case it returns 0, and actually replaces the text
>with nothing.
>My patch to wine results in the same behavior.  I'll send it to
>wine-patches.

Great!
Any chance you could include a conformance test in your patch?
Thanks,
Dan