136350 2014-08-28 14:45:38 -0700 requestAnimationFrame callbacks are stalled in the inspector page while inspected page is paused 2014-09-24 15:52:12 -0700 1 1 1 Unclassified WebKit Platform 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 135120 1 burg webkit-unassigned cmarrin joepeck saam sam simon.fraser timothy oldest_to_newest 1032075 0 burg 2014-08-28 14:45:38 -0700 This has the same root cause as <https://webkit.org/b/135830>. Here, CVDisplayLink gets frame draw intervals from Quartz, then sends that to ScriptedAnimationController via callOnMainThread to signal it's time to service callbacks. But, callOnMainThread dispatching is stuck for all pages while the debugger is paused and running a nested event loop. The best fix is moving inspector out-of-process. 1037055 1 burg 2014-09-24 15:52:12 -0700 This has been made unnecessary by the fix to https://bugs.webkit.org/show_bug.cgi?id=135120