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authorccameron <ccameron@chromium.org>2014-12-09 11:56:32 -0800
committerCommit bot <commit-bot@chromium.org>2014-12-09 19:56:58 +0000
commit98be9ac05260466ebd0da0373edebb0b20ef54b2 (patch)
tree160c79e4c5cdbbb9a0ebc5c4aa83725a014b7507 /mojo
parent984a84a3d1a99a1accf55b4db46dfdc7df29e6d6 (diff)
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Add argument to pass elastic overscroll delta to Blink (Chrome side)
Blink will need to use this argument to translate input events during overscroll. R=enne TBR=jam BUG=133097 Review URL: https://codereview.chromium.org/783373002 Cr-Commit-Position: refs/heads/master@{#307525}
Diffstat (limited to 'mojo')
-rw-r--r--mojo/services/html_viewer/weblayertreeview_impl.cc2
-rw-r--r--mojo/services/html_viewer/weblayertreeview_impl.h1
2 files changed, 3 insertions, 0 deletions
diff --git a/mojo/services/html_viewer/weblayertreeview_impl.cc b/mojo/services/html_viewer/weblayertreeview_impl.cc
index 0b19b10..c0d77b1 100644
--- a/mojo/services/html_viewer/weblayertreeview_impl.cc
+++ b/mojo/services/html_viewer/weblayertreeview_impl.cc
@@ -79,11 +79,13 @@ void WebLayerTreeViewImpl::Layout() {
void WebLayerTreeViewImpl::ApplyViewportDeltas(
const gfx::Vector2d& inner_delta,
const gfx::Vector2d& outer_delta,
+ const gfx::Vector2dF& elastic_overscroll_delta,
float page_scale,
float top_controls_delta) {
widget_->applyViewportDeltas(
inner_delta,
outer_delta,
+ elastic_overscroll_delta,
page_scale,
top_controls_delta);
}
diff --git a/mojo/services/html_viewer/weblayertreeview_impl.h b/mojo/services/html_viewer/weblayertreeview_impl.h
index e394df0..3cc53d4 100644
--- a/mojo/services/html_viewer/weblayertreeview_impl.h
+++ b/mojo/services/html_viewer/weblayertreeview_impl.h
@@ -51,6 +51,7 @@ class WebLayerTreeViewImpl : public blink::WebLayerTreeView,
void Layout() override;
void ApplyViewportDeltas(const gfx::Vector2d& inner_delta,
const gfx::Vector2d& outer_delta,
+ const gfx::Vector2dF& elastic_overscroll_delta,
float page_scale,
float top_controls_delta) override;
void ApplyViewportDeltas(const gfx::Vector2d& scroll_delta,