Looks like it is called on every mouseMove. I would add code to remember the uid of the itemRenderer's data and not draw if it is the same as last time. It appears to be fixed in 3.0
________________________________ From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of ben.clinkinbeard Sent: Thursday, November 08, 2007 10:08 AM To: [email protected] Subject: [flexcoders] Re: Why is drawHighlightIndicator() called multiple times? 2.0.1 HF1 --- In [email protected] <mailto:flexcoders%40yahoogroups.com> , "Alex Harui" <[EMAIL PROTECTED]> wrote: > > Which version? > > > > ________________________________ > > From: [email protected] <mailto:flexcoders%40yahoogroups.com> [mailto:[email protected] <mailto:flexcoders%40yahoogroups.com> ] On > Behalf Of ben.clinkinbeard > Sent: Thursday, November 08, 2007 7:40 AM > To: [email protected] <mailto:flexcoders%40yahoogroups.com> > Subject: [flexcoders] Why is drawHighlightIndicator() called multiple > times? > > > > When rolling over a DataGrid, drawHighlightIndicator() seems to get > called several times (6 or 7 usually) if the mouse is over any column > but the first. This is a problem when trying to animate the highlight. > Any explanation of why this happens and/or workarounds would be > appreciated. > > Thanks, > Ben >
