Yes, you are correct - I was just drawing the frame of the accessory view as a sanity check, and it worked as expected.
It turns out that the problem is with the 10.7+ overlay scroller drawing. If I return NO from +isCompatibleWithOverlayScrollers then it all works as expected. If I return YES, then my subview is not drawn. The subview is present as a subview of the scroll view and in the right place, but not shown. Any ideas? Regards Gideon On 08/07/2012, at 7:08 AM, Andy Lee <ag...@mac.com> wrote: > I took that to mean he was drawing the frame of the accessory view with > something like NSFrameRect(), not sending a draw message to the accessory > view. Come to think of it, this answers one of my questions. Assuming the > test code is something like... > > // Sanity-check the frame of the accessory view. > [[NSColor redColor] set]; > NSFrameRect([accessoryView frame]); > > ...it would appear the accessory view has the right frame. My only remaining > question then is to confirm that the accessory view really is a subview of > the NSScroller, which is easily checked with a breakpoint in the above code. > > When is the superview-subview relationship established? Is *that* code > getting called? > > --Andy > > On Jul 7, 2012, at 4:23 PM, Kyle Sluder wrote: > >> On Jul 7, 2012, at 1:38 AM, Gideon King <gid...@novamind.com> wrote: >> >>> >>> I overrode the drawSelf: method and got it to draw the frame of the >>> accessory view, to make sure it was positioned correctly, and it drew in >>> the right place. >> >> Wait, you told another view to draw from within a separate view's >> -drawRect:? That's not going to work; the coordinate systems aren't set up >> right. >> >> --Kyle Sluder _______________________________________________ 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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
