Can somebody explain the purpose of e.g. WindowProc, WndProc and
MainWndProc, in the LCL?
What's the purpose of TWinControl.MainWndProc, when it's never called or
used otherwise, does nothing, and is not virtual?
In Delphi MainWndProc calls the handler assigned to WindowProc, enclosed
in try-finally and try-except blocks. WindowProc typically is
initialized with WndProc. Why is this implemented differently in the
LCL, and how?
DoDi
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