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Unified Diff: content/browser/renderer_host/render_widget_host_view_mac.h

Issue 1019153002: Mac: Add rails for scrolling. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: s/fabsf/std::abs/g Created 5 years, 9 months ago
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Index: content/browser/renderer_host/render_widget_host_view_mac.h
diff --git a/content/browser/renderer_host/render_widget_host_view_mac.h b/content/browser/renderer_host/render_widget_host_view_mac.h
index 3f3fc1e44f25f547749458a1b32cf99a58087924..45015f531abc34852811cd149a054a845af51fbd 100644
--- a/content/browser/renderer_host/render_widget_host_view_mac.h
+++ b/content/browser/renderer_host/render_widget_host_view_mac.h
@@ -35,6 +35,8 @@
#include "ui/gfx/display_observer.h"
namespace content {
+class MouseWheelRailsFilterMac;
+class RenderWidgetHostImpl;
class RenderWidgetHostViewMac;
class RenderWidgetHostViewMacEditCommandHelper;
class WebContents;
@@ -171,6 +173,10 @@ class Layer;
// key up events yet.
// Used for filtering out non-matching NSKeyUp events.
std::set<unsigned short> keyDownCodes_;
+
+ // The filter used to guide touch events towards a horizontal or vertical
+ // orientation.
+ scoped_ptr<content::MouseWheelRailsFilterMac> mouseWheelFilter_;
tdresser 2015/03/19 13:03:41 Why use a scoped_ptr here? It doesn't need to be n
ccameron 2015/03/19 19:33:14 True -- done.
}
@property(nonatomic, readonly) NSRange selectedRange;
@@ -199,7 +205,6 @@ class Layer;
@end
namespace content {
-class RenderWidgetHostImpl;
///////////////////////////////////////////////////////////////////////////////
// RenderWidgetHostViewMac

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