I write a small code snippet which defines two windows: WIN1 and WIN2.WIN1 is the parent of WIN2 and they share the same 'READ CYCLE' command.When this code snippet is running,I find that I cannot use mouse to click any oject on WIN1 and WIN2 except one pushbutton on WIN1.
I wonder whether the child window cannot share the same 'READ CYCLE' command with the parent window.If this is the case,how can I make the parent window and the child window accept events concurrently?