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Commit 991875b5 authored by Shawn Lin's avatar Shawn Lin Committed by Automerger Merge Worker
Browse files

Merge "Fixed incorrect size and position of a snapshot starting window in... 

Merge "Fixed incorrect size and position of a snapshot starting window in waterfall device." into rvc-dev am: ae4f1360 am: 0bafe890

Change-Id: I520e619540881bb7e813fbb4110bc85367bd8899
parents e57527e4 0bafe890

services/core/java/com/android/server/wm/TaskSnapshotSurface.java

+6 −10
Original line number Diff line number Diff line
@@ -217,6 +217,7 @@ class TaskSnapshotSurface implements StartingSurface { 
                    = topFullscreenOpaqueWindow.mAttrs.insetsFlags.behavior;

            layoutParams.insetsFlags.appearance

                    = topFullscreenOpaqueWindow.mAttrs.insetsFlags.appearance;

            layoutParams.layoutInDisplayCutoutMode = attrs.layoutInDisplayCutoutMode;

            layoutParams.setFitInsetsTypes(attrs.getFitInsetsTypes());

            layoutParams.setFitInsetsSides(attrs.getFitInsetsSides());

            layoutParams.setFitInsetsIgnoringVisibility(attrs.isFitInsetsIgnoringVisibility());
@@ -374,15 +375,15 @@ class TaskSnapshotSurface implements StartingSurface { 
            frame = calculateSnapshotFrame(crop);

            mTransaction.setWindowCrop(mChildSurfaceControl, crop);

            mTransaction.setPosition(mChildSurfaceControl, frame.left, frame.top);

            mTmpSnapshotSize.set(crop);

            mTmpDstFrame.set(frame);

        } else {

            frame = null;

            mTmpSnapshotSize.set(0, 0, buffer.getWidth(), buffer.getHeight());

            mTmpDstFrame.set(mFrame);

        }

        mTmpDstFrame.offsetTo(0, 0);



        // Scale the mismatch dimensions to fill the task bounds

        mTmpSnapshotSize.set(0, 0, buffer.getWidth(), buffer.getHeight());

        mSnapshotMatrix.setRectToRect(mTmpSnapshotSize, mTmpDstFrame, Matrix.ScaleToFit.FILL);

        mTransaction.setMatrix(mChildSurfaceControl, mSnapshotMatrix, mTmpFloat9);
@@ -435,16 +436,11 @@ class TaskSnapshotSurface implements StartingSurface { 
                (float) mSnapshot.getSnapshot().getHeight() / mSnapshot.getTaskSize().y;



        // Rescale the frame from snapshot to window coordinate space

        final Rect frame = new Rect(

                (int) (crop.left / scaleX + 0.5f),

                (int) (crop.top / scaleY + 0.5f),

                (int) (crop.right / scaleX + 0.5f),

                (int) (crop.bottom / scaleY + 0.5f)

        final Rect frame = new Rect(0, 0,

                (int) (crop.width() / scaleX + 0.5f),

                (int) (crop.height() / scaleY + 0.5f)

        );



        // By default, offset it to to top/left corner

        frame.offsetTo((int) (-crop.left / scaleX), (int) (-crop.top / scaleY));



        // However, we also need to make space for the navigation bar on the left side.

        final int colorViewLeftInset = getColorViewLeftInset(mStableInsets.left,

                mContentInsets.left);

services/tests/wmtests/src/com/android/server/wm/TaskSnapshotSurfaceTest.java

+17 −2
Original line number Diff line number Diff line
@@ -180,12 +180,18 @@ public class TaskSnapshotSurfaceTest extends WindowTestsBase { 
        assertEquals(new Rect(0, 0, 90, 100), mSurface.calculateSnapshotCrop());

    }



    @Test

    public void testCalculateSnapshotCrop_waterfall() {

        setupSurface(100, 100, new Rect(5, 10, 5, 10), 0, 0, new Rect(0, 0, 100, 100));

        assertEquals(new Rect(5, 0, 95, 90), mSurface.calculateSnapshotCrop());

    }



    @Test

    public void testCalculateSnapshotFrame() {

        setupSurface(100, 100);

        final Rect insets = new Rect(0, 10, 0, 10);

        mSurface.setFrames(new Rect(0, 0, 100, 100), insets, insets);

        assertEquals(new Rect(0, -10, 100, 70),

        assertEquals(new Rect(0, 0, 100, 80),

                mSurface.calculateSnapshotFrame(new Rect(0, 10, 100, 90)));

    }
@@ -194,10 +200,19 @@ public class TaskSnapshotSurfaceTest extends WindowTestsBase { 
        setupSurface(100, 100);

        final Rect insets = new Rect(10, 10, 0, 0);

        mSurface.setFrames(new Rect(0, 0, 100, 100), insets, insets);

        assertEquals(new Rect(0, -10, 90, 80),

        assertEquals(new Rect(10, 0, 100, 90),

                mSurface.calculateSnapshotFrame(new Rect(10, 10, 100, 100)));

    }



    @Test

    public void testCalculateSnapshotFrame_waterfall() {

        setupSurface(100, 100, new Rect(5, 10, 5, 10), 0, 0, new Rect(0, 0, 100, 100));

        final Rect insets = new Rect(0, 10, 0, 10);

        mSurface.setFrames(new Rect(5, 0, 95, 100), insets, insets);

        assertEquals(new Rect(0, 0, 90, 90),

                mSurface.calculateSnapshotFrame(new Rect(5, 0, 95, 90)));

    }



    @Test

    public void testDrawStatusBarBackground() {

        setupSurface(100, 100);