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| author | vollick@chromium.org <vollick@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-08-22 15:49:36 +0000 |
|---|---|---|
| committer | vollick@chromium.org <vollick@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-08-22 15:49:36 +0000 |
| commit | 167c71249ca6de270b3dba75ca94f5de2deb3ea4 (patch) | |
| tree | f18410fa594d656f881902ffbbdb1b9df08f5672 /cc/layers/compositing_reasons.h | |
| parent | 1d0bd6b4e8fa4df302f106db41e597ae2df8bb56 (diff) | |
| download | chromium_src-167c71249ca6de270b3dba75ca94f5de2deb3ea4.zip chromium_src-167c71249ca6de270b3dba75ca94f5de2deb3ea4.tar.gz chromium_src-167c71249ca6de270b3dba75ca94f5de2deb3ea4.tar.bz2 | |
Add plumbing for scroll parent.
Plumbs the scroll parent information into the cc layer trees. These relationships are not yet used. (That task is accomplished here https://codereview.chromium.org/18191009/).
R=shawnsingh@chromium.org
BUG=254435
Review URL: https://chromiumcodereview.appspot.com/18133004
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@219026 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'cc/layers/compositing_reasons.h')
| -rw-r--r-- | cc/layers/compositing_reasons.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/cc/layers/compositing_reasons.h b/cc/layers/compositing_reasons.h index 28c2f7b..4c9f633 100644 --- a/cc/layers/compositing_reasons.h +++ b/cc/layers/compositing_reasons.h @@ -52,6 +52,8 @@ const uint64 kCompositingReasonLayerForScrollingContainer = const uint64 kCompositingReasonLayerForForeground = GG_UINT64_C(1) << 29; const uint64 kCompositingReasonLayerForBackground = GG_UINT64_C(1) << 30; const uint64 kCompositingReasonLayerForMask = GG_UINT64_C(1) << 31; +const uint64 kCompositingReasonOverflowScrollingParent = GG_UINT64_C(1) << 32; +const uint64 kCompositingReasonOutOfFlowClipping = GG_UINT64_C(1) << 33; typedef uint64 CompositingReasons; |