[python-win32] win32gui.SetCapture

[Jürgen Kareta]

Hi Mark,

thanks a lot.

Jürgen

>>the following code
>>
>>pyhdl=win32gui.FindWindow(None,'PythonWin')
>>win32gui.SetForegroundWindow(pyhdl)
>>win32gui.SetCapture(pyhdl)
>>
>>results in:
>>
>>Traceback (most recent call last):
>>  File
>>"C:\Python24\Lib\site-packages\pythonwin\pywin\framework\scriptutils.py",
>>line 310, in RunScript
>>    exec codeObject in __main__.__dict__
>>  File "C:\test\screen\screen_capture.py", line 51, in ?
>>    win32gui.SetCapture(pyhdl)
>>error: (0, 'SetCapture', 'No error message is available')
>>
>>Any hints ?
>>    
>>
>
>The return value processing for SetCapture was in error (it was treated as a
>boolean function, so would always return None, or raise an error when there
>was no previous window that had captured the mouse).  I have fixed that bug
>here.  For now, you can simply catch that error and ignore it (the new
>version will simply return 0 in that case)
>
>Mark
>
>
>
>  
>