Make it configurable for moving cursor at buffer end

[aj3423]

From the main page I see this is a feature:

^D and ^U behave correctly near buffer ends, just moving the cursor instead of scrolling the window

But sometimes this can be annoying, possible to add a global variable to disable it? Just scroll window and not move cursor.

Thanks.

[psliwka]

Sorry, there's no way to do this cleanly with current code, and it's out of the plugin's scope.