After much exploration I found that the problem was resolved by setting the autoresizing mask of the parent tableView to flexible height/width.
This did not occur to me earlier because, as I mentioned, visually everything resized properly. I'm unclear whether this is a framework bug or confusion on my part, but I'm happy it's working and just wanted to share the solution. (As an aside, another oddity is that I found the problem only presented when the _index_ was visible. If I suppressed index display, the _header_ bug resolved itself. Strange.) (Sent from my iPhone.) -- Conrad Shultz www.synthetiqsolutions.com On Jul 30, 2011, at 1:12, Conrad Shultz <con...@synthetiqsolutions.com> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Hi all, > > I have been attempting to debug a strange quirk I am getting when I use > a UISearchDisplayController in conjunction with a UIPopoverController. > > Consider the perfectly normal looking filtered table view seen in a > popover at http://dl.dropbox.com/u/5847625/popover-with-kb.png > > (Note that, to aid debugging and visualization, I set a red border on > the searchResultsTableView's CALayer. This has no effect on the > behavior I am about to discuss.) > > Now consider the appearance when I hide the keyboard: > http://dl.dropbox.com/u/5847625/popover-without-kb.png > > As I expected, the searchResultsTableView cleanly animates to fill the > new popover content size, but somehow a stray section header (clearly > deriving from the searchContentsController, not shown but which has the > header present in about the right location) becomes visible > > Since the errant section header overlays the red layer border, remains > fixed if I scroll the searchResultsTableView, and does not seem to > respond to touch events itself, it appears it actually sits on TOP of > the searchResultsTableView (which would appear inconsistent with the > > While most users probably won't hide the keyboard manually, they will > rotate the device, which is also sufficient to trigger the quirk: > http://dl.dropbox.com/u/5847625/popover-landscape.png > > I haven't had any luck Googling this, and trying to call > setNeedsDisplay/setNeedsLayout on either the searchResultsTableView or > the searchContentsController's table view has no effect. > > Has anyone seen this issue and/or might have an idea of how to prevent it? > > Thanks. > > - -- > Conrad Shultz > > Synthetiq Solutions > www.synthetiqsolutions.com > -----BEGIN PGP SIGNATURE----- > Version: GnuPG/MacGPG2 v2.0.14 (Darwin) > Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ > > iEYEARECAAYFAk4zvOsACgkQaOlrz5+0JdUfxwCghjlxU4/boPJekribDWXSGRc6 > 5ckAn34GCUSSGb8bM1P/RhTmoEVQ1uUz > =o30v > -----END PGP SIGNATURE----- > _______________________________________________ > > 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/conrad%40synthetiqsolutions.com > > This email sent to con...@synthetiqsolutions.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
