Changeset [78b9c5b5763a635a0282bbd140d7040d159f5123] by Alexander Ljungberg

Revision 78b9c5b5763a635a0282bbd140d7040d159f5123, committed by Alexander Ljungberg · September 7th, 2011 @ 05:14 AM

Fixes #1343. Support nested willChange… didChange… calls.

When multiple calls are nested, only the first willChange… and the last didChange… will notify observers, avoiding duplicate notifications for the same change.
https://github.com/cappuccino/cappuccino/commit/78b9c5b5763a635a028...