TCPmaker : Visual Tour    Sending Messages to Screen Controls  

The button on the bottom of the group, labeled Move, causes the PIC code to command the Toggle button to move beyond the visible boundary of our browser display.

Now if we click the mouse in the empty space where the Toggle button had been, we see that the LED indicator does NOT light up.  This means that the Toggle button is truly gone.

Moral: To make a control truly disappear, so that it cannot be clicked or dragged, you have to move it off screen.

(By the way, in our demo, you can click the Move button a second time to bring the Toggle button back.)


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