shell32/tests: Fix a test on Win2k platform and above.
madewokherd+8cd9 at gmail.com
Wed Mar 18 13:47:28 CDT 2009
On Wed, Mar 18, 2009 at 1:34 PM, Nicolas Le Cam <niko.lecam at gmail.com> wrote:
> Ok, did more testing ...
> It seems you're right, adding a do_events() call after each
> DestroyWindow() one seems to fix the test on Win2k.
> Do you think this is a better fix ?
No, that probably creates a race condition. I've seen the windows
implementation post messages after SHAppBarMessage returns, and it may
sometimes post the notification between do_events() and the next
In general, do_events() cannot reliably catch messages that are posted
as a result of a previous SHABM call.
I still think that removing the code resetting GWLP_USERDATA is the best fix.
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