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Commit c5125f40 authored by Tracy Zhou's avatar Tracy Zhou
Browse files

Scale back up the task screenshot surface. 

Fixes: 141340023
Test: Switch to another task in Overview in live tile mode, and make
sure the task screenshot upon recents animation is of the right size.

Change-Id: I209d43de48a2b952ce004acc748b52dab4f5080c
parent 42521834

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

+4 −2
Original line number Original line Diff line number Diff line
@@ -38,8 +38,8 @@ class TaskScreenshotAnimatable implements SurfaceAnimator.Animatable { 
    private int mWidth;

    private int mWidth;

    private int mHeight;

    private int mHeight;





    TaskScreenshotAnimatable(Function<SurfaceSession, SurfaceControl.Builder> surfaceControlFactory, Task task,

    TaskScreenshotAnimatable(Function<SurfaceSession, SurfaceControl.Builder> surfaceControlFactory,

            SurfaceControl.ScreenshotGraphicBuffer screenshotBuffer) {

            Task task, SurfaceControl.ScreenshotGraphicBuffer screenshotBuffer) {

        GraphicBuffer buffer = screenshotBuffer == null

        GraphicBuffer buffer = screenshotBuffer == null

                ? null : screenshotBuffer.getGraphicBuffer();

                ? null : screenshotBuffer.getGraphicBuffer();

        mTask = task;

        mTask = task;
@@ -58,6 +58,8 @@ class TaskScreenshotAnimatable implements SurfaceAnimator.Animatable { 
            surface.copyFrom(mSurfaceControl);

            surface.copyFrom(mSurfaceControl);

            surface.attachAndQueueBufferWithColorSpace(buffer, screenshotBuffer.getColorSpace());

            surface.attachAndQueueBufferWithColorSpace(buffer, screenshotBuffer.getColorSpace());

            surface.release();

            surface.release();

            final float scale = 1.0f * mTask.getBounds().width() / mWidth;

            mSurfaceControl.setMatrix(scale, 0, 0, scale);

        }

        }

        getPendingTransaction().show(mSurfaceControl);

        getPendingTransaction().show(mSurfaceControl);

    }

    }