PureBasic Forums - English

Posted: **Tue Oct 14, 2025 5:36 am**

in mac OS
When closing the main window, why doesn't the child window close like in Windows? This is why there's no visible window and a warning that says "at least one window must be open."

Code: Select all

If OpenWindow(0, 100, 200, 195, 260, "PureBasic Window", #PB_Window_SystemMenu | #PB_Window_MinimizeGadget | #PB_Window_MaximizeGadget)
OpenWindow(1, 200, 250, 195, 160, "Window", #PB_Window_SystemMenu | #PB_Window_MinimizeGadget | #PB_Window_MaximizeGadget, WindowID(0))
 
  Repeat
    Event = WaitWindowEvent()

    If Event = #PB_Event_CloseWindow  
      CloseWindow( EventWindow())
      ; Quit = 1
    EndIf

  Until Quit = 1
  
EndIf

End

Posted: **Tue Oct 14, 2025 1:22 pm**

Huh?
It works here in sequoia (if I didn't misunderstood what you mean)

PureBasic Forums - English

child window

child window

Re: child window