Window don't stay minimized problem

Vitaliy Margolen wine-devel at kievinfo.com
Tue Apr 26 20:05:56 CDT 2005


I'm still having this problem. Here is what I found so far:
- All Delphi apps don't minimize properly because they depend on WM_SYSCOMMAND
  SC_MINIMIZE, SC_RESTORE etc.
- If I insert these messages  before WM_SHOWWINDOW in X11DRV_MapNotify /
  X11DRV_UnmapNotify it still doesn't work. App makes few more steps but does
  not minimize. Instead it changes size of the main window and shows an extra
  window (hidden Delphi Application window).
- Comparing messages received by app I see WM_ACTIVATEAPP sent prematurely and
  WM_KILLFOCUS too late.

Does any one have suggestions where to insert this messages? Also, could someone
enlighten my on how and where do we handle window management stuff? I see to
many places (server, x11drv, user). I guess what I'm trying to find how they all
are link together?
  
Here is a comparison of messages received by hidden application window while
handling minimize request.

wine                      native
WM_SYSCOMMAND SC_MINIMIZE WM_SYSCOMMAND SC_MINIMIZE
                  Minimize start
WM_QUERYNEWPALETTE
WM_ACTIVATEAPP            WM_WINDOWPOSCHANGING
WM_NCACTIVATE             WM_NCACTIVATE
WM_ACTIVATE               WM_ACTIVATE
WM_SETFOCUS               WM_SETFOCUS
WM_WINDOWPOSCHANGING      WM_WINDOWPOSCHANGING
WM_NCCALCSIZE             WM_NCCALCSIZE
WM_WINDOWPOSCHANGED       WM_WINDOWPOSCHANGED
WM_MOVE                   WM_MOVE
WM_SIZE                   WM_SIZE
                          WM_KILLFOCUS
                          WM_GETTEXT
WM_WINDOWPOSCHANGING      WM_WINDOWPOSCHANGING
WM_NCCALCSIZE             WM_NCCALCSIZE
WM_WINDOWPOSCHANGED       WM_WINDOWPOSCHANGED
WM_MOVE                   WM_MOVE
WM_SIZE                   WM_SIZE
                          WM_NCACTIVATE
                          WM_GETTEXT
                          WM_ACTIVATE
                          WM_ACTIVATEAPP
                 Minimize end
WM_WINDOWPOSCHANGING
WM_WINDOWPOSCHANGED
WM_MOVE
WM_NCACTIVATE
WM_ACTIVATE
WM_KILLFOCUS

-- 
Best regards,
 Vitaliy




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