1 |
/* |
2 |
* command.h |
3 |
*/ |
4 |
|
5 |
#ifndef COMMAND_H_ |
6 |
#define COMMAND_H_ |
7 |
|
8 |
#define ESC_ARGS 32 /* max # of args for esc sequences */ |
9 |
|
10 |
#ifndef SCROLLBAR_INITIAL_DELAY |
11 |
# define SCROLLBAR_INITIAL_DELAY 0.33 |
12 |
#endif |
13 |
#ifndef SCROLLBAR_CONTINUOUS_DELAY |
14 |
# define SCROLLBAR_CONTINUOUS_DELAY 0.05 |
15 |
#endif |
16 |
|
17 |
#ifdef SCROLL_ON_SHIFT |
18 |
# define SCROLL_SHIFTKEY (shft) |
19 |
# define NOSCROLL_SHIFTKEY 0 |
20 |
#else |
21 |
# define SCROLL_SHIFTKEY 0 |
22 |
# define NOSCROLL_SHIFTKEY (shft) |
23 |
#endif |
24 |
#ifdef SCROLL_ON_CTRL |
25 |
# define SCROLL_CTRLKEY (ctrl) |
26 |
# define NOSCROLL_CTRLKEY 0 |
27 |
#else |
28 |
# define SCROLL_CTRLKEY 0 |
29 |
# define NOSCROLL_CTRLKEY (ctrl) |
30 |
#endif |
31 |
#ifdef SCROLL_ON_META |
32 |
# define SCROLL_METAKEY (meta) |
33 |
# define NOSCROLL_METAKEY 0 |
34 |
#else |
35 |
# define SCROLL_METAKEY 0 |
36 |
# define NOSCROLL_METAKEY (meta) |
37 |
#endif |
38 |
#define IS_SCROLL_MOD ((SCROLL_SHIFTKEY || SCROLL_CTRLKEY || SCROLL_METAKEY) \ |
39 |
&& (!NOSCROLL_SHIFTKEY && !NOSCROLL_CTRLKEY && !NOSCROLL_METAKEY)) |
40 |
|
41 |
|
42 |
/* |
43 |
* ESC-Z processing: |
44 |
* |
45 |
* By stealing a sequence to which other xterms respond, and sending the |
46 |
* same number of characters, but having a distinguishable sequence, |
47 |
* we can avoid having a timeout (when not under an rxvt) for every login |
48 |
* shell to auto-set its DISPLAY. |
49 |
* |
50 |
* This particular sequence is even explicitly stated as obsolete since |
51 |
* about 1985, so only very old software is likely to be confused, a |
52 |
* confusion which can likely be remedied through termcap or TERM. Frankly, |
53 |
* I doubt anyone will even notice. We provide a #ifdef just in case they |
54 |
* don't care about auto-display setting. Just in case the ancient |
55 |
* software in question is broken enough to be case insensitive to the 'c' |
56 |
* character in the answerback string, we make the distinguishing |
57 |
* characteristic be capitalization of that character. The length of the |
58 |
* two strings should be the same so that identical read (2) calls may be |
59 |
* used. |
60 |
*/ |
61 |
#define VT100_ANS "\033[?1;2c" /* vt100 answerback */ |
62 |
#ifndef ESCZ_ANSWER |
63 |
# define ESCZ_ANSWER VT100_ANS /* obsolete ANSI ESC[c */ |
64 |
#endif |
65 |
|
66 |
#endif /* _COMMAND_H_ */ |