John Scipione c645f9bcbe Rework tooltip method in BView again.
Passing NULL or a blank string to SetToolTip(const char*) sets the
tooltip to NULL by calling SetToolTip(BToolTip*) with a NULL argument.

Calling SetToolTip(BToolTip*) with a NULL argument calls HideToolTip()
because sometimes the tool tip can change without the mouse moving,
for example because the user clicked.

Thanks Axeld and Stippi.
2012-05-04 19:55:24 -04:00
..
2012-05-04 01:17:48 -04:00
2012-04-28 09:59:52 +02:00
2012-04-16 21:31:22 +02:00