Clear update tracking if we skip rendering a gesture lane

We need to clear any updates scheduled so that we can treat future updates
as the cause of the render.

Author: sebmarkbage

packages/react-reconciler/src/ReactFiberWorkLoop.js

@@ -307,6 +307,7 @@ import {
   transitionSuspendedTime,
   clearBlockingTimers,
   clearGestureTimers,
+  clearGestureUpdates,
   clearTransitionTimers,
   clampBlockingTimers,
   clampGestureTimers,
@@ -3531,6 +3532,11 @@ function commitRoot(
     // Gestures don't clear their lanes while the gesture is still active but it
     // might not be scheduled to do any more renders and so we shouldn't schedule
     // any more gesture lane work until a new gesture is scheduled.
+    if (enableProfilerTimer && (remainingLanes & GestureLane) !== NoLanes) {
+      // We need to clear any updates scheduled so that we can treat future updates
+      // as the cause of the render.
+      clearGestureUpdates();
+    }
     remainingLanes &= ~GestureLane;
   }
 

packages/react-reconciler/src/ReactProfilerTimer.js

@@ -371,6 +371,16 @@ export function clearGestureTimers(): void {
   gestureClampTime = now();
 }
 
+export function clearGestureUpdates(): void {
+  // Same as clearGestureTimers but doesn't reset the clamp time because we didn't
+  // actually emit a render.
+  gestureStartTime = -1.1;
+  gestureUpdateTime = -1.1;
+  gestureUpdateType = 0;
+  gestureSuspendedTime = -1.1;
+  gestureEventIsRepeat = true;
+}
+
 export function clampBlockingTimers(finalTime: number): void {
   if (!enableProfilerTimer || !enableComponentPerformanceTrack) {
     return;