Ver 4.51 - Problem with WindowFromPoint_()

[Randy Walker]

I can debug valid CursorPosition\x and y values so I know the POINT structure populated Ok, so where am I going wrong with WindowFromPoint? It always gives me a zero value...

Code: Select all

Global CursorPosition.POINT
If OpenWindow(0, 0, 0, 600, 400, "Want to find WindowFromPoint",#PB_Window_SystemMenu)
  ButtonGadget(1, 10, 10, 580, 380, "Really BIG Button")
  Repeat
    Event = WaitWindowEvent()
    Select Event
      Case #WM_RBUTTONDOWN
        Debug "something"
        Debug GetCursorPos_(@CursorPosition.POINT)  ; value 1 means successful
        Debug CursorPosition\x
        Debug CursorPosition\y
        a1.l = WindowFromPoint_(CursorPosition.POINT)
        Debug a1   ; value 0 means NOT successful
    EndSelect
  Until Event = #PB_Event_CloseWindow
EndIf

[RASHAD]

Hi

Code: Select all

a1.l = WindowFromPoint_(CursorPosition\y<< 32 + CursorPosition\x)

[Randy Walker]

That seems to work. Thanks Rashad!!

I guess Microsoft failed to update that syntax change when I upgraded to PB 4.51