Index: third_party/WebKit/Source/core/input/EventHandler.cpp |
diff --git a/third_party/WebKit/Source/core/input/EventHandler.cpp b/third_party/WebKit/Source/core/input/EventHandler.cpp |
index 22ff85faa4c717d09a7939f22de3bf7824bf75e5..af3f20e183eb32be3f10bb0dae109c627036cc3f 100644 |
--- a/third_party/WebKit/Source/core/input/EventHandler.cpp |
+++ b/third_party/WebKit/Source/core/input/EventHandler.cpp |
@@ -398,7 +398,7 @@ WebInputEventResult EventHandler::handleMousePressEvent(const MouseEventWithHitT |
bool singleClick = event.event().clickCount() <= 1; |
- m_mouseDownMayStartDrag = singleClick && !isLinkSelection(event); |
+ m_mouseDownMayStartDrag = singleClick && !isLinkSelection(event) && !isExtendingSelection(event); |
selectionController().handleMousePressEvent(event); |