Hi,Apple's notebooks have a scrolling trackpad, which means you can track them with two fingers to scroll the document that's currently under the cursor. However, when you move your fingers left/right, Vim scroll up/down. So if you move your fingers from the lower-left to the upper-right of the trackpad, the scrolling gets very jittery because the bottom-up motion causes Vim to scroll up and the left- right motion causes Vim to scroll down. This is annoying; I often move my fingers a bit diagonally if I want to scroll up/down.
This patch disables up/down scrolling if you move your fingers left/ right. Ideally, left/right movement would scroll left/right, but I never need that anyways :-P
I think this patch is also useful for Mighty Mouse users, the Might Mouse has a 2d scrollwheel as well.
Bye, Nico
macscroll.patch
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