Is there a way to scroll down/up by one full screen? My keyboard doesn't have special purpose keys for this function.
In other words, is there a single command that is equivalent to the following sequence (for scrolling one screen down):
C-u -1 M-x move-to-window-line
C-u 1 M-x recenter
After this sequence, point is positioned at the top left corner of the window, but it's OK with me (even preferrable) if the scrolling leaves point at the same position relative to the window.