1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
/*
* File: killring.h
* Purpose: Declarations for the kill ring.
* Author: Lars Wirzenius
* Version: "@(#)SeX:$Id: killring.h,v 1.1.1.1 1995/12/29 11:56:39 liw Exp $"
* Description: A kill ring holds all deleted text so that it can be
* easily retrieved. Each deletions gets its own entry in
* the ring, except that several continuous deletions at the
* same location (for example, deleting several lines) can
* be joined into one entry. The latest deletion is always the
* first entry in the ring. The next entry is the second
* latest deletion, and so on. After the oldest deletion,
* the next deletion is the latest one. This allows the user
* to circulate between deletions so as to easily find the one
* he's looking for.
*
* The kill ring is global for all windows and buffers, so that
* it is possible to use it to move things between windows.
*
* The kill ring communicates using Sbufmarks from Publib.
* The whole editor uses the same mechanism.
*
* There is currently a static maximum limit on how many
* entries there can be in the kill ring. This may be made
* dynamic in the future, after I've thunk about how to make
* a better limit.
*/
#ifndef killring_h
#define killring_h
#include <publib.h>
int killring_add(Sbufmark *);
int killring_prepend_to_latest(Sbufmark *);
int killring_append_to_latest(Sbufmark *);
int killring_get_first(Sbufmark *);
int killring_get_next(Sbufmark *);
Sbufmark *killring_get_first_mark(void);
#endif
|
