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Commit 7bf91fbc authored by Yohei Yukawa's avatar Yohei Yukawa
Browse files

Avoid Rect instantiation in NavigationBarController.Impl 

This is a preparation to fix Bug 226566506.

There should be no behavior change in this CL.

Bug: 226566506
Test: presubmit
Change-Id: Ib4b8b1ce66bb64c0a710750af4ca95b5b2c9e9e8
parent f86c86cd

core/java/android/inputmethodservice/NavigationBarController.java

+5 −4
Original line number Diff line number Diff line
@@ -151,6 +151,8 @@ final class NavigationBarController { 


        private boolean mDrawLegacyNavigationBarBackground;



        private final Rect mTempRect = new Rect();



        Impl(@NonNull InputMethodService inputMethodService) {

            mService = inputMethodService;

        }
@@ -281,13 +283,12 @@ final class NavigationBarController { 
                        touchableRegion.set(originalInsets.touchableRegion);

                        break;

                }

                final Rect navBarRect = new Rect(decor.getLeft(),

                        decor.getBottom() - systemInsets.bottom,

                mTempRect.set(decor.getLeft(), decor.getBottom() - systemInsets.bottom,

                        decor.getRight(), decor.getBottom());

                if (touchableRegion == null) {

                    touchableRegion = new Region(navBarRect);

                    touchableRegion = new Region(mTempRect);

                } else {

                    touchableRegion.union(navBarRect);

                    touchableRegion.union(mTempRect);

                }



                dest.touchableRegion.set(touchableRegion);