Sun, 14 Mar 2010 20:03:11 +0200 When scroll-step is 1 and if first displayed line overlapped and you go up one line or fisrt
Oleksandr Gavenko <gavenkoa@gmail.com> [Sun, 14 Mar 2010 20:03:11 +0200] rev 334
When scroll-step is 1 and if first displayed line overlapped and you go up one line or fisrt non-displayed line at bottom overlapped and you go down one line moving cause displaing engine redisplay windows content and center point as done by 'C-l'. So take it greater.
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