Fixing jump when swiping up/down in landspace rotation

FullscreenDrawParams.scale is caculated relative to TaskView matrix, but drawnInsets is
based on Thumbnail matix calculation, so the scale should be applied first, such that
dranInsets and other TaskView translations have the same base matrix

Bug: 157626483
Bug: 156268804
Change-Id: Id33c7db9a71dd001a41c66ddf07834791d0bd382

quickstep/recents_ui_overrides/src/com/android/quickstep/util/TaskViewSimulator.java

@@ -258,9 +258,9 @@ public class TaskViewSimulator implements TransformParams.BuilderProxy {
         mMatrix.postScale(scale, scale);
         mMatrix.postTranslate(insets.left, insets.top);
 
-        // Apply TaskView matrix: scale, translate, scroll
-        mMatrix.postScale(mCurveScale, mCurveScale, taskWidth / 2, taskHeight / 2);
+        // Apply TaskView matrix: translate, scale, scroll
         mMatrix.postTranslate(mTaskRect.left, mTaskRect.top);
+        mMatrix.postScale(mCurveScale, mCurveScale, taskWidth / 2, taskHeight / 2);
         mOrientationState.getOrientationHandler().set(
                 mMatrix, MATRIX_POST_TRANSLATE, mScrollState.scroll);
 

quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskThumbnailView.java

@@ -227,8 +227,8 @@ public class TaskThumbnailView extends View implements PluginListener<OverviewSc
     protected void onDraw(Canvas canvas) {
         RectF currentDrawnInsets = mFullscreenParams.mCurrentDrawnInsets;
         canvas.save();
-        canvas.translate(currentDrawnInsets.left, currentDrawnInsets.top);
         canvas.scale(mFullscreenParams.mScale, mFullscreenParams.mScale);
+        canvas.translate(currentDrawnInsets.left, currentDrawnInsets.top);
         // Draw the insets if we're being drawn fullscreen (we do this for quick switch).
         drawOnCanvas(canvas,
                 -currentDrawnInsets.left,