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| author | yusufo@chromium.org <yusufo@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-01-08 08:00:31 +0000 |
|---|---|---|
| committer | yusufo@chromium.org <yusufo@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-01-08 08:00:31 +0000 |
| commit | df8f44f9d8203f927f2ed4f0b349e1bb7119fcf2 (patch) | |
| tree | 909979afe467bb16db99cbeaae5f1a77f47f8256 /cc/layer_tree_host_impl.cc | |
| parent | 7a8f55904af01c4233d82f8198562691013d8029 (diff) | |
| download | chromium_src-df8f44f9d8203f927f2ed4f0b349e1bb7119fcf2.zip chromium_src-df8f44f9d8203f927f2ed4f0b349e1bb7119fcf2.tar.gz chromium_src-df8f44f9d8203f927f2ed4f0b349e1bb7119fcf2.tar.bz2 | |
Ensure that render surface layer list is not dirty/empty before hit testing for touch events
BUG=167135
Review URL: https://chromiumcodereview.appspot.com/11776033
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@175500 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'cc/layer_tree_host_impl.cc')
| -rw-r--r-- | cc/layer_tree_host_impl.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/cc/layer_tree_host_impl.cc b/cc/layer_tree_host_impl.cc index 3c22180..9d42698 100644 --- a/cc/layer_tree_host_impl.cc +++ b/cc/layer_tree_host_impl.cc @@ -376,6 +376,8 @@ void LayerTreeHostImpl::scheduleAnimation() bool LayerTreeHostImpl::haveTouchEventHandlersAt(const gfx::Point& viewportPoint) { + if (!ensureRenderSurfaceLayerList()) + return false; gfx::PointF deviceViewportPoint = gfx::ScalePoint(viewportPoint, m_deviceScaleFactor); |