Winblitz3d copy & paste

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Billp

Have found win api calls to copy/cut/paste from any control bu my implimentation is causing a mav, anbody have any ideas as to why


;WB3DStyles.bb added -

Const WM_CUT = $300
Const WM_COPY = $301
Const WM_PASTE = $302
Const WM_CLEAR = $303
Const HWND_BROADCAST = $FFFFFFFF

;Copy the contents of a control into the Clipboard
Function WB3D_Copy( hWnd )
    API_SendMessage hWnd, WM_COPY, 0, 0
End Function

; Cut the contents of a control into the Clipboard
Function WB3D_Cut( hWnd )
    API_SendMessage hWnd, WM_CUT, 0, 0
End Function

; Paste the contents of the Clipboard into a control
Function WB3D_Paste( hWnd )
    API_SendMessage hWnd, WM_PASTE, 0, 0
End Function

; Delete the selected contents of a control
Function WB3D_Delete( hWnd )
    API_SendMessage hWnd, WM_CLEAR, 0, 0
End Function

;Blitz3D_GUI_DLL.decls added -

.lib "user32.dll"
API_FindWindow%(class%,title$):"FindWindowA"
API_SendMessage% (hwnd%, wMsg%, wParam%, lParam*) : "SendMessageA"

;My test code

Case WB3D_KEY_F1
	WB3D_Copy( HWND_BROADCAST )
				
Case WB3D_KEY_F2
	WB3D_Paste( HWND_BROADCAST )

;have tried using the window handle from winblitz3d as well as HWND_BROADCAST with the same results

found the function calls here :
http://www.devx.com/vb2themax/Tip/18632