With hover_delay option you can set delay in milliseconds before the tooltip appear. Util when you have a lot of elements with tooltips together and you don't want to show all the tooltips when the mouse hover them so quickly.
With hover_delay option you can set delay in milliseconds before the tooltip appear. Util when you have a lot of elements with tooltips together and you don't want to show all the tooltips when the mouse hover them so quickly.

rubentd/darktooltip