2C-autoscroll | If non-nil, Emacs attempts to keep the two column’s buffers aligned. |
2C-beyond-fill-column | Base for calculating ‘fill-column’ for a buffer in two-column minor mode. |
2C-minor-mode-map | Keymap for commands for use in two-column mode. |
2C-mode | Marker to the associated buffer, if non-nil. |
2C-mode-line-format | Value of ‘mode-line-format’ for a buffer in two-column minor mode. |
2C-mode-map | Keymap for commands for setting up two-column mode. |
2C-other-buffer-hook | Hook run in new buffer when it is associated with current one. |
2C-separator | A string inserted between the two columns when merging. |
2C-window-width | The width of the first column. (Must be at least ‘window-min-width’.) |