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Commit c9e5b1a2 authored by Roman Birg's avatar Roman Birg Committed by Raj Yengisetty
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Trebuchet: always set initial wallpaper offsets 

After a fresh boot, computeScrollOffset() always returns false. So the
result was the offsets were never properly being set on a fresh boot and
they were only being applied on first drag of the home screen, which
finally triggered computeScrollOffset() to return true.

Change-Id: Iccaedd742bed861fca1f50dd54e2e4537fd4c9b0
parent b53f60bc

src/com/android/launcher3/Workspace.java

+3 −1
Original line number Diff line number Diff line
@@ -1359,6 +1359,7 @@ public class Workspace extends SmoothPagedView 
        // Don't use all the wallpaper for parallax until you have at least this many pages

        private final int MIN_PARALLAX_PAGE_SPAN = 3;

        int mNumScreens;

        boolean mCompletedInitialOffset;



        public WallpaperOffsetInterpolator() {

            mChoreographer = Choreographer.getInstance();
@@ -1373,7 +1374,8 @@ public class Workspace extends SmoothPagedView 
        private void updateOffset(boolean force) {

            if (mWaitingForUpdate || force) {

                mWaitingForUpdate = false;

                if (computeScrollOffset() && mWindowToken != null) {

                if ((!mCompletedInitialOffset || computeScrollOffset()) && mWindowToken != null) {

                    mCompletedInitialOffset = true;

                    try {

                        mWallpaperManager.setWallpaperOffsets(mWindowToken,

                                mWallpaperOffset.getCurrX(), 0.5f);