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Merge "Fix captureTaskBitmap for tasks not positioned at top-left of screen." into tm-dev

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Tyler Lacey
2022-03-03 16:42:41 +00:00
committed by Android (Google) Code Review
parent 01508633c3 f44374600d
commit bf059af71c
1 changed files with 6 additions and 0 deletions
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6
services/core/java/com/android/server/wm/WindowManagerService.java
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@@ -3934,7 +3934,13 @@ public class WindowManagerService extends IWindowManager.Stub
return null; return null;
} }
// The bounds returned by the task represent the task's position on the screen. However,
// we need to specify a crop relative to the task's surface control. Therefore, shift
// the task's bounds to 0,0 so that we have the correct size and position within the
// task's surface control.
task.getBounds(mTmpRect); task.getBounds(mTmpRect);
mTmpRect.offsetTo(0, 0);
final SurfaceControl sc = task.getSurfaceControl(); final SurfaceControl sc = task.getSurfaceControl();
final SurfaceControl.ScreenshotHardwareBuffer buffer = SurfaceControl.captureLayers( final SurfaceControl.ScreenshotHardwareBuffer buffer = SurfaceControl.captureLayers(
layerCaptureArgsBuilder.setLayer(sc).setSourceCrop(mTmpRect).build()); layerCaptureArgsBuilder.setLayer(sc).setSourceCrop(mTmpRect).build());