Just an FYI but this bug is also what is reported under bug#825 (and 961). I have indicated under 825 a hack which prevents the problem from occurring, and there was a recent discussion where Alexander indicated it may not be correct to actually call SetParent for GWL_HWNDPARENT, which is exactly what my hack changes.
Note bug#825 also has an attached testcase already
Jason
us@the-edmeades.demon.co.uk wrote:
Just an FYI but this bug is also what is reported under bug#825 (and 961). I have indicated under 825 a hack which prevents the problem from occurring, and there was a recent discussion where Alexander indicated it may not be correct to actually call SetParent for GWL_HWNDPARENT, which is exactly what my hack changes.
Note bug#825 also has an attached testcase already
Jason, thanks for information. A little bit experimenting with your full test case I can say so far: calling SetWindowLong(GWL_HWNDPARENT) does not always triggers a SetParent() call.
-
Dmitry Timoshkov -
us＠the-edmeades.demon.co.uk