Clear an old button text in WM_SETTEXT as Windows does

[Tony Lambregts]

Andriy Palamarchuk wrote:

>--- Dmitry Timoshkov <dmitry at baikal.ru> wrote:
>  
>
>>Hello.
>>
>>This is a fix for WineHQ bug #437.
>>
>>P.S.
>>Could somebody with slightly more free time fix
>>DrawText(DT_CALCRECT),
>>since it returns width much larger than an expected
>>value?
>>    
>>
>
>Dmitry, I advise you to create a bug for this issue in
>Bugzilla with detailed description, so the problem
>won't be lost.
>If the issue can be fixed by newbie, you can put it in
>the list of bug 406, if it is more difficult - to 455.
>
>  
>
I entered the bug report based on some research and Dmitry's comments. 
 I hope I got it right. Dmitry could you have a look to make sure I 
haven't got it totally screwed up?

http://bugs.winehq.com/show_bug.cgi?id=728


Tony Lambregts