Forums | NoesisGUI

I have a tooltip on a button and I'd like it to stay open after clicking on the button. Is there a way to do this? Right now, clicking on the button will disappear the tooltip on mouse down and reappear, if this mouse is still over the button, on mouse up.

Unfortunately there is no such behavior for tooltips in WPF that I know of.
You should use a Popup instead and manage when you want it visible.