A main frame goes to the bottom when a dialog is destroyed

[komoto48g]

Hi seaba,

If you give wx.ProgressDialog option parent=..., the “going to the background” won’t occur.

See also:

WxPython App/Frame Goes to Background after ProgressDialog is closed

I have a wx application & use a ProgressDialog to inform the user when some tasks are running. when the task is finished it goes back to the main application window. This worked fine in Python2.7 (wx 3.0.2.0) under windows 10. I am now using Python 3.7.9 & wxPython 4.1.1 and I have a strange behaviour I do not understand. When the progress dialog is closed, the main application window seems to drop 1 level in the background in windows (i.e. underneath Folders or applications which were open …