commit d5500548dca15d4103d1d654fb1bf9fe8cf465a8
author Sunny Goyal <sunnygoyal@google.com> Thu May 20 20:18:47 2021 +0000
committer Sunny Goyal <sunnygoyal@google.com> Fri May 21 07:05:02 2021 +0000
tree 639568e1c4bf2ad90b6ff44ae0a42598d5afe4b0
parent fd3ad5d769fb82705033069cf8e08249721f2faa

Revert^2 "Moving taskbar lifecycle to TouchInteractionService"

430465a3d5ff0dcdd0c2e263d862049d93075a07
Bug: 187353581
Change-Id: I7b2280d16adfafd3e85ffc1d22e32d0c00d12b67

src/com/android/launcher3/Utilities.java

diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index 7ae729a..2884fba 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -324,15 +324,17 @@
     }
 
     public static void scaleRectFAboutCenter(RectF r, float scale) {
+        scaleRectFAboutPivot(r, scale, r.centerX(), r.centerY());
+    }
+
+    public static void scaleRectFAboutPivot(RectF r, float scale, float px, float py) {
         if (scale != 1.0f) {
-            float cx = r.centerX();
-            float cy = r.centerY();
-            r.offset(-cx, -cy);
+            r.offset(-px, -py);
             r.left = r.left * scale;
             r.top = r.top * scale ;
             r.right = r.right * scale;
             r.bottom = r.bottom * scale;
-            r.offset(cx, cy);
+            r.offset(px, py);
         }
     }