Is 'Ctrl' key pressed while clicking a button?

Question

I need to know whether the user is holding down the ctrl key while clicking a button. Since it\'s a button and not a figure I cannot use \'selectionType\' on the figu

Answer 1

Pressing the escape key reinitializes CurrentModifier. My solution so far has been to instruct my users (right in the GUI) to press the escape key to revert to default behavior.

Overall, Matlab's CurrentModifier behavior seems to be that the modifier key "sticks" until one of the following occurs: a different modifier is pressed, a different window is selected, or the escape key is pressed.