tree 0736ced795b4f3e3419890669180d49469b27923
parent 28afa5964c503994a83e16997fa5d6560903db80
author Zijie He <zijiehe@chromium.org> 1503708158 -0700
committer Commit Bot <commit-bot@chromium.org> 1503709816 +0000

Use windows' content rectangles rather than their borders to determine overlapping

If the content area of a window is not covered by the content area of another
window, we do not treat them as overlapping. This can fix the issue that two
fullscreen windows cover each other, or a fullscreen window is covered by the
shadow effect of task bar.

Bug: chromium:741770
Change-Id: I92dc636bc8445d50b00390cf3332695f69daf9c6
Reviewed-on: https://chromium-review.googlesource.com/628244
Commit-Queue: Zijie He <zijiehe@chromium.org>
Reviewed-by: Jamie Walch <jamiewalch@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#19532}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: 2a47e5dfc8ff9ce2f6b54e05149eb39299ecc92a