[device-pixel-presnap] Snap left/top to handle window scrolling.
[device-pixel-presnap] Snap left/top to handle window scrolling.

jdashg/snippets,jdashg/snippets,jdashg/misc,jdashg/misc,jdashg/misc,jdashg/misc,jdashg/misc,jdashg/misc