I got a bit of a puzzle here.
I have an MDI parent form with a couple of child forms. I provided ability for switching between MDI and parentless mode for better utilizing the screen space. This works just fine. The only problem is when I switch back from the parentless mode to MDI I
lose ability to switch between the MDI children by clicking their bodies (however clicking on the titlebar still works). I created a very simple project that reproduces the problem in the nutshell. It looks like converting of a child window to an MDI
child has to be done at a very exact time otherwise it will not have all the event wiring required for the MDI functionality.
For example when you create an MDI child it is very important to do that this way:
ChildForm childForm =
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