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Commit fea48c68 authored by Evan Rosky's avatar Evan Rosky
Browse files

Ensure wallpaper "relayout" when first created 

Wallpaper combines create/"relayout" into the same function.
After creating, we need to record the creation seqId so that
the rest of the function actually does a layout/draw for the
first frame.

Bug: 385976595
Bug: 430149439
Test: boot timing test
Flag: com.android.window.flags.always_seq_id_layout
Flag: com.android.window.flags.always_seq_id_layout_wear
Change-Id: I65b58d8163542519c3bd92be398fd8486356678e
parent 1074a4d8

core/java/android/service/wallpaper/WallpaperService.java

+6 −1
Original line number Diff line number Diff line
@@ -1249,7 +1249,7 @@ public abstract class WallpaperService extends Service { 
            final boolean typeChanged = mType != mSurfaceHolder.getRequestedType();

            final boolean flagsChanged = mCurWindowFlags != mWindowFlags ||

                    mCurWindowPrivateFlags != mWindowPrivateFlags;

            final boolean reportDraw = mAlwaysSeqId ? seqId > mSeqId : false;

            boolean reportDraw = mAlwaysSeqId ? seqId > mSeqId : false;

            redrawNeeded = redrawNeeded || reportDraw;

            if (forceRelayout || creating || surfaceCreating || formatChanged || sizeChanged

                    || typeChanged || flagsChanged || redrawNeeded
@@ -1317,6 +1317,11 @@ public abstract class WallpaperService extends Service { 
                            Log.w(TAG, "Failed to add window while updating wallpaper surface.");

                            return;

                        }

                        if (mAlwaysSeqId) {

                            seqId = addRes.syncSeqId;

                            reportDraw = reportDraw || seqId > mSeqId;

                            redrawNeeded = redrawNeeded || reportDraw;

                        }

                        mSession.setShouldZoomOutWallpaper(mWindow, shouldZoomOutWallpaper());

                        mCreated = true;