On Jun 22, 2011, at 2:15 AM, Lee Ann Rucker wrote: > Possibly Radar 5847161 - Tooltip on NSTableView does not appear on newly > selected cell > > Summary: > If an NSTableView has a delegate that implements > tableView:toolTipForCell:rect:tableColumn:row:mouseLocation:, tooltips will > not appear when a cell is selected and the mouse is not moved. > > Apple's response: > NSTableView doesn't know it should update anything, since the mouse has not > moved outside of the area it was tracking. > Calling updateTrackingAreas should solve the problem.
Yeah, that was from me. When did you call -updateTrackingAreas? It should work to reset tracking areas, but also -resetCursorRects might work too. The problem is that there is no way for the table to know that you are returning a different value if you don't move out of the cell frame and back in; it is only called after we get a new tracking area entered message. corbin > > It didn't, because the tracking areas hadn't changed. The bug's still open. > > ----- Original Message ----- > From: "Rick C." <rickcort...@gmail.com> > To: "Cocoa-Dev User list" <cocoa-dev@lists.apple.com> > Sent: Wednesday, June 22, 2011 1:07:35 AM > Subject: tooltips not firing on first try > > Hi again, > > I have used the delegate method > tableView:toolTipForCell:rect:tableColumn:row:mouseLocation: and it's working > fine except on first try. So for example I click a button which launches a > panel with my tableview and I move my mouse to hover over a cell and no > tooltip. Now if I scroll down a bit inside my tableview and try again it > works. Even if I go back to the original cell it works. Just not on first > try. What could be causing this issue any thoughts? Thanks! > > rc_______________________________________________ > > Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/cocoa-dev/lrucker%40vmware.com > > This email sent to lruc...@vmware.com > _______________________________________________ > > Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/cocoa-dev/corbind%40apple.com > > This email sent to corb...@apple.com _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
