/** This class encapsulates all the LyX command operations.
This is the class of the LyX's "high level event handler".
/** This class encapsulates all the LyX command operations.
This is the class of the LyX's "high level event handler".
keyboard or from the GUI. All GUI objects, including buttons and
menus should use this class and never call kernel functions directly.
*/
keyboard or from the GUI. All GUI objects, including buttons and
menus should use this class and never call kernel functions directly.
*/