This is a mirror of http://www.vim.org/scripts/script.php?script_id=2576

Usage:
  MAPPING:
      <Up>        move your gVim up.
      <Right>    move your gVim right.
      <Down>   move your gVim down.
      <Left>      move your gVim left.

  GLOBAL VARIABLES:
      g:wm_move_up (default:'<Up>')
          if empty string, no mapping is defined.

      g:wm_move_right (default:'<Right>')
          if empty string, no mapping is defined.

      g:wm_move_down (default:'<Down>')
          if empty string, no mapping is defined.

      g:wm_move_left (default:'<Left>')
          if empty string, no mapping is defined.

      g:wm_move_x (default:20)
          gVim use this when move left or right.

      g:wm_move_y (default:15)
          gVim use this when move up or down.