Code: Select all
If OpenWindow(0,200,200,300,200,"test",#PB_Window_SystemMenu)
StringGadget(0,10,10,200,20,"Click the LMB on this window")
Repeat
ev=WaitWindowEvent()
If ev=#WM_LBUTTONDOWN
locked=1-locked
SendMessage_(GadgetID(0),#EM_SETREADONLY,locked,0)
EndIf
Until ev=#PB_Event_CloseWindow
EndIf