What window messages are triggered when window comes to foreground? -

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what windows messages triggered (wm_xyz) when application window goes background foreground (or invisible/minimized visible/maximised)?

there's complex interaction involving:

  • wm_nchittest
  • wm_ncactivate
  • wm_activateapp
  • wm_activate
  • wm_mouseactivate
  • wm_setfocus
  • wm_showwindow
  • wm_ncpaint
  • wm_paint
  • and others, depending on details of situation

you can learn lot using spy++ (which comes visual studio).

if can provide more detail on you're trying do, can point right subset of messages. learn more specific message, search message/notification msdn, e.g., "msdn wm_paint".


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