[gedit-list] I don't understand the function of REAL and VIRTUAL document and view… in Gedit "multiviews" branch

[Klein Stéphane <stephane harobed org>]

Hi,

I study the source code of Gedit "multiviews" branch (http://git.gnome.org/cgit/gedit/?h=multiviews).

I don't understang the function of REAL and VIRTUAL document and view…

Example :

    enum
    {
        REAL,
        VIRTUAL,
        N_STATES
    };

    typedef struct _Binding
    {
        GeditDocument	   *docs[N_STATES];
        GtkWidget	       *views[N_STATES];
        
        gulong		        insert_text_id[N_STATES];
        gulong		        delete_range_id[N_STATES];
        
        GeditDataBinding       *bindings[LAST_PROPERTY];
    } Binding;

    typedef struct _VirtualDocument
    {
        GList		       *bindings; /* List of Binding */
    } VirtualDocument;

    typedef struct _DestroyData
    {
        GtkWidget *view;
        VirtualDocument *vdoc;
    } DestroyData;

Can you write some information about this part ?

Thanks for your help,
Stephane