On 5/23/12 3:24 PM, Rick Mann wrote: > I've got a UIScrollView that's supposed to page horizontally. It > works correctly if programmatically scrolled, but user touches to > scroll it are getting eaten by something else. > > Is there any way to debug the touches, and see who's getting them? > This used to work, but I've been doing some other work and hadn't > noticed that this broke. I've got 45 minutes left to fix this, and I > don't know what to look for.
Well, first check that you didn't accidentally setUserInteractionEnabled:NO. You could try breaking on, e.g., touchesBegan:withEvent: and see who's eating the touches, if that's the problem. Though with such little time left (ah, deadlines), I'd probably just do a binary search through all the old commits of the code until I found the commit that broke it, then do a diff. Not particularly elegant, but often quite fast for tracking these sorts of bugs down. (Both hg and git have a "bisect" feature designed to facilitate this.) -- Conrad Shultz Synthetiq Solutions www.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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
