ervandew/urxvt-vim-scrollback — pull request #1 by ducouloa (2013-09-24 19:53:13+00:00)
Title: Add <C-b> and <C-f> motion mapping.

Add the mapping to scroll back a full terminal height.
Add the mapping to scroll forth a full terminal height.
Also adjust the and mapping to scroll half a terminal height
instead of a hard coded value of 20.