ScheduleDraw() in View::SchedulePaintBoundsChanged() when a child view is moved so that its parent can be redrawn by the compositor with the child in its new position.

R=sadrul,sky
BUG=
TEST=Drag and move chromium window around when no on-screen animation is occuring (such as cursor blink).

Review URL: http://codereview.chromium.org/8177010

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@105062 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 6 insertions, 0 deletions

diff --git a/views/view.cc b/views/view.cc
index 90210dd..d6a16eb 100644
--- a/views/view.cc
+++ b/views/view.cc
@@ -1412,6 +1412,12 @@ void View::SchedulePaintBoundsChanged(SchedulePaintType type) {
     // Otherwise, if the size changes or we don't have a layer then we need to
     // use SchedulePaint to invalidate the area occupied by the View.
     SchedulePaint();
+  } else if (parent_ && type == SCHEDULE_PAINT_SIZE_SAME) {
+    // The compositor doesn't Draw() until something on screen changes, so
+    // if our position changes but nothing is being animated on screen, then
+    // tell the compositor to redraw the scene. We know layer() exists due to
+    // the above if clause.
+    layer()->ScheduleDraw();
   }
 }