If the user resizes the window using the resize handle in the lower right corner we get a mousedown, mousemove and a mouseup directly after the user releases the mouse button after the resize. This can cause "random" conversations to get loaded in Gmail because Gmail uses the mousedown event to load a conversation. Expected behavior: No mouse events should be fired when the user interacts with the resize handle.
<rdar://problem/5986685>
This was tackled by this - https://github.com/WebKit/WebKit/commit/5a3c5676a28f70458adc9b4c3af8e2c9cec0bc42