Refreshing appearance of a hint
Posted on 1998-09-04
When the cursor is over a control, it displays a hint if ShowHint is true (and there is a hint!). Once the hint has disappeared (the hint timer has expired), it will not reappear until the mouse leaves the control and returns over it to prompt it once again. I have a listbox where I do some fancy hint manipulation according to the index that the mouse point is over. I would like to see the hint reappear every time the mouse stops moving for a moment. With this in mind, I would like a solution that does not involve tricks which I can come up with myself: I want to know what message I can send the listbox, or what I should override in my own custom TAlwaysDisplayHintEvenWhenHintHasAlreadyShown so that this will work.
Regards, and have a particularly good day.