commit 6d7a006302bcbdfdfb36feb54f8b5376a58ebb4f
author Lucas Dupin <dupin@google.com> Fri Aug 13 15:57:41 2021 -0700
committer Lucas Dupin <dupin@google.com> Wed Aug 25 16:45:20 2021 +0000
tree 9f1f7820b7df9ff6367cf23afa456ef6f06e0427
parent d688120ee11b997df85de2006d3bdff1b852023e

Constrain scroll amount

Test: scroll vertically and horizontally
Fixes: 196309367
Change-Id: Ibf16fb72cf95e29ed820d5f511e764a388c93bb0
Merged-In: Ibf16fb72cf95e29ed820d5f511e764a388c93bb0
(cherry picked from commit b259a896f5e4280fce236061d6f12a28b9ba6355)

quickstep/src/com/android/launcher3/statehandlers/DepthController.java

diff --git a/quickstep/src/com/android/launcher3/statehandlers/DepthController.java b/quickstep/src/com/android/launcher3/statehandlers/DepthController.java
index d22abf6..bb58f45 100644
--- a/quickstep/src/com/android/launcher3/statehandlers/DepthController.java
+++ b/quickstep/src/com/android/launcher3/statehandlers/DepthController.java
@@ -271,7 +271,7 @@
     public void onOverlayScrollChanged(float progress) {
         // Round out the progress to dedupe frequent, non-perceptable updates
         int progressI = (int) (progress * 256);
-        float progressF = progressI / 256f;
+        float progressF = Utilities.boundToRange(progressI / 256f, 0f, 1f);
         if (Float.compare(mOverlayScrollProgress, progressF) == 0) {
             return;
         }