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/cvs/rxvt-unicode/src/rxvtlib.h.in
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Comparing rxvt-unicode/src/rxvtlib.h.in (file contents):
Revision 1.64 by root, Mon Jan 9 19:01:56 2006 UTC vs.
Revision 1.83 by ayin, Mon Dec 17 11:16:58 2007 UTC

… …
2#define _RXVTLIB_H_ 2#define _RXVTLIB_H_
3 3
4#include <cstdio> 4#include <cstdio>
5#include <cctype> 5#include <cctype>
6#include <cerrno> 6#include <cerrno>
7@include_stdarg_h@ 7#include <cstdarg>
8@include_stdlib_h@ 8#include <cstdlib>
9@include_stdint_h@ 9@include_stdint_h@
10#include <sys/types.h> 10#include <sys/types.h>
11@include_unistd_h@ 11#include <unistd.h>
12@include_string_h@ 12#include <cstring>
13@include_fcntl_h@
14@include_util_h@
15@include_assert_h@ 13#include <assert.h>
16@include_sys_ioctl_h@ 14@include_sys_ioctl_h@
17@include_sys_time_h@
18@include_time_h@
19@include_sys_select_h@
20@include_sys_strredir_h@ 15@include_sys_strredir_h@
21
22#include <sys/wait.h>
23#include <sys/stat.h>
24 16
25#if HAVE_CWCHAR 17#if HAVE_CWCHAR
26# include <cwchar> 18# include <cwchar>
27#elif HAVE_WCHAR_H 19#elif HAVE_WCHAR_H
28# include <wchar.h> 20# include <wchar.h>
29#else 21#else
30// stdlib.h might provide it 22// stdlib.h might provide it
31#endif 23#endif
32 24
33#include "ptytty.h" 25using namespace std;
34 26
35extern "C" { 27extern "C" {
36#include <X11/Intrinsic.h> /* Xlib, Xutil, Xresource, Xfuncproto */ 28#include <X11/Xlib.h>
29#include <X11/Xutil.h>
30#include <X11/Xresource.h>
37} 31}
38
39/*
40 * If we haven't pulled in typedef's like int16_t then do them ourself
41 * type of (normal and unsigned) basic sizes
42 */
43@rxvt_int16_typedef@
44@rxvt_uint16_typedef@
45@rxvt_int32_typedef@
46@rxvt_uint32_typedef@
47
48/* whatever normal size corresponds to a integer pointer */
49@rxvt_intp_define@
50/* whatever normal size corresponds to a unsigned integer pointer */
51@rxvt_u_intp_define@
52 32
53struct rxvt_fontset; 33struct rxvt_fontset;
54struct rxvt_color; 34struct rxvt_color;
55struct rxvt_vars; /* defined later on */ 35struct rxvt_vars; /* defined later on */
56struct rxvt_term; 36struct rxvt_term;
57struct rxvt_display;
58struct rxvt_im; 37struct rxvt_im;
59struct rxvt_drawable; 38struct rxvt_drawable;
60 39
61typedef struct rxvt_term *rxvt_t; 40typedef struct rxvt_term *rxvt_t;
62 41
63extern rxvt_t rxvt_current_term; 42extern rxvt_t rxvt_current_term;
64 43
65#define SET_R(r) rxvt_current_term = (r) 44#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
66#define GET_R rxvt_current_term 45#define GET_R rxvt_current_term
67
68#define scrollbar_visible() scrollBar.state
69#define menubar_visible() menuBar.state
70 46
71typedef struct { 47typedef struct {
72 int row; 48 int row;
73 int col; 49 int col;
74} row_col_t; 50} row_col_t;
… …
90 * width : 1 <= width 66 * width : 1 <= width
91 * height : 1 <= height 67 * height : 1 <= height
92 * ncol : 1 <= ncol <= MAX(tlen_t) 68 * ncol : 1 <= ncol <= MAX(tlen_t)
93 * nrow : 1 <= nrow <= MAX(int) 69 * nrow : 1 <= nrow <= MAX(int)
94 * saveLines : 0 <= saveLines <= MAX(int) 70 * saveLines : 0 <= saveLines <= MAX(int)
71 * term_start : 0 <= term_start < saveLines
95 * total_rows : nrow + saveLines 72 * total_rows : nrow + saveLines
96 * nsaved : 0 <= nsaved <= saveLines 73 *
97 * term_start : 0 <= term_start < saveLines 74 * top_row : -saveLines <= top_row <= 0
98 * view_start : 0 <= view_start < saveLines 75 * view_start : top_row <= view_start <= 0
99 * 76 *
100 * | most coordinates are stored relative to term_start, 77 * | most coordinates are stored relative to term_start,
101 * ROW_BUF | which is the first line of the terminal screen 78 * ROW_BUF | which is the first line of the terminal screen
102 * |························= row_buf[0] 79 * |························= row_buf[0]
103 * |························= row_buf[1] 80 * |························= row_buf[1]
104 * |························= row_buf[2] etc. 81 * |························= row_buf[2] etc.
105 * | 82 * |
106 * +------------+···········= term_start - nsaved 83 * +------------+···········= term_start + top_row
107 * | scrollback | 84 * | scrollback |
108 * | scrollback +---------+·= term_start - view_start 85 * | scrollback +---------+·= term_start + view_start
109 * | scrollback | display | 86 * | scrollback | display |
110 * | scrollback | display | 87 * | scrollback | display |
111 * +------------+·display·+·= term_start 88 * +------------+·display·+·= term_start
112 * | terminal | display | 89 * | terminal | display |
113 * | terminal +---------+ 90 * | terminal +---------+
… …
132 int int_bwidth; /* internal border width */ 109 int int_bwidth; /* internal border width */
133 int ext_bwidth; /* external border width */ 110 int ext_bwidth; /* external border width */
134 int lineSpace; /* number of extra pixels between rows */ 111 int lineSpace; /* number of extra pixels between rows */
135 int saveLines; /* number of lines that fit in scrollback */ 112 int saveLines; /* number of lines that fit in scrollback */
136 int total_rows; /* total number of rows in this terminal */ 113 int total_rows; /* total number of rows in this terminal */
137 int nsaved; /* number of rows saved to scrollback */
138 int term_start; /* term lines start here */ 114 int term_start; /* term lines start here */
139 int view_start; /* scrollback view starts here */ 115 int view_start; /* scrollback view starts here */
116 int top_row; /* topmost row index of scrollback */
140 Window parent[6]; /* parent identifiers - we're parent[0] */ 117 Window parent[6]; /* parent identifiers - we're parent[0] */
141 Window vt; /* vt100 window */ 118 Window vt; /* vt100 window */
142 GC gc; /* GC for drawing */ 119 GC gc; /* GC for drawing */
143 Pixmap pixmap; 120 Pixmap pixmap;
144 rxvt_drawable *drawable; 121 rxvt_drawable *drawable;
… …
187 wchar_t *text; /* selected text */ 164 wchar_t *text; /* selected text */
188 unsigned int len; /* length of selected text */ 165 unsigned int len; /* length of selected text */
189 unsigned int screen; /* screen being used */ 166 unsigned int screen; /* screen being used */
190 unsigned int clicks; /* number of clicks */ 167 unsigned int clicks; /* number of clicks */
191 selection_op_t op; /* current operation */ 168 selection_op_t op; /* current operation */
192 bool rect; /* rectangluar selection? */ 169 bool rect; /* rectangular selection? */
193 row_col_t beg; /* beginning of selection <= mark */ 170 row_col_t beg; /* beginning of selection <= mark */
194 row_col_t mark; /* point of initial click <= end */ 171 row_col_t mark; /* point of initial click <= end */
195 row_col_t end; /* one character past end point */ 172 row_col_t end; /* one character past end point */
196} selection_t; 173} selection_t;
197 174
… …
205#define Screen_WrapNext (1<<4) /* need to wrap for next char? */ 182#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
206#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) 183#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
207 184
208/* rxvt_vars.options */ 185/* rxvt_vars.options */
209enum { 186enum {
210# define def(name,idx) Opt_ ## name = 1UL << (idx), 187# define def(name,idx) Opt_ ## name = idx,
211# define nodef(name) Opt_ ## name = 0, 188# define nodef(name) Opt_ ## name = 0,
212# include "optinc.h" 189# include "optinc.h"
213# undef nodef 190# undef nodef
214# undef def 191# undef def
192Opt_count
215}; 193};
216 194
217/* ------------------------------------------------------------------------- */ 195/* ------------------------------------------------------------------------- */
218
219typedef struct {
220 short state;
221 Window win;
222 struct rxvt_drawable *drawable;
223} menuBar_t;
224 196
225typedef struct { 197typedef struct {
226 char state; /* scrollbar state */ 198 char state; /* scrollbar state */
227 char init; /* scrollbar has been initialised */ 199 char init; /* scrollbar has been initialised */
228 unsigned int beg; /* slider sub-window begin height */ 200 unsigned int beg; /* slider sub-window begin height */
… …
240 void setDn() { state = 'D'; } 212 void setDn() { state = 'D'; }
241} scrollBar_t; 213} scrollBar_t;
242 214
243struct rxvt_vars : TermWin_t { 215struct rxvt_vars : TermWin_t {
244 scrollBar_t scrollBar; 216 scrollBar_t scrollBar;
245 menuBar_t menuBar; 217 uint8_t options[(Opt_count + 7) >> 3];
246 uint32_t options;
247 XSizeHints szHint; 218 XSizeHints szHint;
248 rxvt_display *display;
249 rxvt_color *pix_colors; 219 rxvt_color *pix_colors;
250 rxvt_color *pix_colors_focused; 220 rxvt_color *pix_colors_focused;
251#ifdef OFF_FOCUS_FADING 221#ifdef OFF_FOCUS_FADING
252 rxvt_color *pix_colors_unfocused; 222 rxvt_color *pix_colors_unfocused;
253#endif 223#endif
254 short numpix_colors; 224 short numpix_colors;
255 Cursor TermWin_cursor; /* cursor for vt window */ 225 Cursor TermWin_cursor; /* cursor for vt window */
256 int sb_shadow; /* scrollbar shadow width */ 226 int sb_shadow; /* scrollbar shadow width */
257 rxvt_ptytty pty;
258 int numlock_state; 227 int numlock_state;
259 line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf 228 line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
260 line_t *drawn_buf; // text on screen 229 line_t *drawn_buf; // text on screen
261 line_t *swap_buf; // lines for swap buffer 230 line_t *swap_buf; // lines for swap buffer
262 char *tabs; /* per location: 1 == tab-stop */ 231 char *tabs; /* per location: 1 == tab-stop */
… …
264 screen_t swap; 233 screen_t swap;
265 selection_t selection; 234 selection_t selection;
266}; 235};
267 236
268void rxvt_init (); 237void rxvt_init ();
269bool rxvt_tainted ();
270 238
271#endif /* _RXVTLIB_H_ */ 239#endif /* _RXVTLIB_H_ */
272 240

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