webkit/compositor_bindings/web_to_ccinput_handler_adapter.cc - Issue 12582009: Implement windows mousewheel scroll by page functionality

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Unified Diff: webkit/compositor_bindings/web_to_ccinput_handler_adapter.cc

Issue 12582009: Implement windows mousewheel scroll by page functionality (Closed) Base URL: http://git.chromium.org/git/chromium.git@trunk

Patch Set: fix scroll distance calculation to more closely match windows behavior Created 7 years, 9 months ago

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Index: webkit/compositor_bindings/web_to_ccinput_handler_adapter.cc

diff --git a/webkit/compositor_bindings/web_to_ccinput_handler_adapter.cc b/webkit/compositor_bindings/web_to_ccinput_handler_adapter.cc

index d079a0b57e3b0dccb9d5084b243dd9725c229459..dafde3c85dec289a9a31589c7fe2b2cb7870da64 100644

--- a/webkit/compositor_bindings/web_to_ccinput_handler_adapter.cc

+++ b/webkit/compositor_bindings/web_to_ccinput_handler_adapter.cc

@@ -52,6 +52,11 @@ class WebToCCInputHandlerAdapter::ClientAdapter : public WebInputHandlerClient {

return client_->ScrollBy(point, delta);

}

+ virtual bool scrollVerticallyByPageIfPossible(

+ WebPoint point, WebScrollbar::ScrollDirection direction) {

+ return client_->ScrollVerticallyByPage(point, direction);

+ }

virtual void scrollEnd() { client_->ScrollEnd(); }

virtual void pinchGestureBegin() { client_->PinchGestureBegin(); }