ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/rxvtlib.h.in
(Generate patch)

Comparing rxvt-unicode/src/rxvtlib.h.in (file contents):
Revision 1.59 by root, Thu Jan 5 21:21:49 2006 UTC vs.
Revision 1.85 by ayin, Thu Dec 20 13:24:42 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 */
56struct rxvt_term; 35struct rxvt_term;
57struct rxvt_display;
58struct rxvt_im;
59struct rxvt_drawable; 36struct rxvt_drawable;
60 37
61typedef struct rxvt_term *rxvt_t; 38typedef struct rxvt_term *rxvt_t;
62 39
63extern rxvt_t rxvt_current_term; 40extern rxvt_t rxvt_current_term;
64 41
65#define SET_R(r) rxvt_current_term = (r) 42#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
66#define GET_R rxvt_current_term 43#define GET_R rxvt_current_term
67
68#define scrollbar_visible() scrollBar.state
69#define menubar_visible() menuBar.state
70 44
71typedef struct { 45typedef struct {
72 int row; 46 int row;
73 int col; 47 int col;
74} row_col_t; 48} row_col_t;
… …
90 * width : 1 <= width 64 * width : 1 <= width
91 * height : 1 <= height 65 * height : 1 <= height
92 * ncol : 1 <= ncol <= MAX(tlen_t) 66 * ncol : 1 <= ncol <= MAX(tlen_t)
93 * nrow : 1 <= nrow <= MAX(int) 67 * nrow : 1 <= nrow <= MAX(int)
94 * saveLines : 0 <= saveLines <= MAX(int) 68 * saveLines : 0 <= saveLines <= MAX(int)
69 * term_start : 0 <= term_start < saveLines
95 * total_rows : nrow + saveLines 70 * total_rows : nrow + saveLines
96 * nsaved : 0 <= nsaved <= saveLines 71 *
97 * term_start : 0 <= term_start < saveLines 72 * top_row : -saveLines <= top_row <= 0
98 * view_start : 0 <= view_start < saveLines 73 * view_start : top_row <= view_start <= 0
99 * 74 *
100 * | most coordinates are stored relative to term_start, 75 * | most coordinates are stored relative to term_start,
101 * ROW_BUF | which is the first line of the terminal screen 76 * ROW_BUF | which is the first line of the terminal screen
102 * |························= row_buf[0] 77 * |························= row_buf[0]
103 * |························= row_buf[1] 78 * |························= row_buf[1]
104 * |························= row_buf[2] etc. 79 * |························= row_buf[2] etc.
105 * | 80 * |
106 * +------------+···········= term_start - nsaved 81 * +------------+···········= term_start + top_row
107 * | scrollback | 82 * | scrollback |
108 * | scrollback +---------+·= term_start - view_start 83 * | scrollback +---------+·= term_start + view_start
109 * | scrollback | display | 84 * | scrollback | display |
110 * | scrollback | display | 85 * | scrollback | display |
111 * +------------+·display·+·= term_start 86 * +------------+·display·+·= term_start
112 * | terminal | display | 87 * | terminal | display |
113 * | terminal +---------+ 88 * | terminal +---------+
… …
132 int int_bwidth; /* internal border width */ 107 int int_bwidth; /* internal border width */
133 int ext_bwidth; /* external border width */ 108 int ext_bwidth; /* external border width */
134 int lineSpace; /* number of extra pixels between rows */ 109 int lineSpace; /* number of extra pixels between rows */
135 int saveLines; /* number of lines that fit in scrollback */ 110 int saveLines; /* number of lines that fit in scrollback */
136 int total_rows; /* total number of rows in this terminal */ 111 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 */ 112 int term_start; /* term lines start here */
139 int view_start; /* scrollback view starts here */ 113 int view_start; /* scrollback view starts here */
114 int top_row; /* topmost row index of scrollback */
140 Window parent[6]; /* parent identifiers - we're parent[0] */ 115 Window parent[6]; /* parent identifiers - we're parent[0] */
141 Window vt; /* vt100 window */ 116 Window vt; /* vt100 window */
142 GC gc; /* GC for drawing */ 117 GC gc; /* GC for drawing */
143 Pixmap pixmap; 118 Pixmap pixmap;
144 rxvt_drawable *drawable; 119 rxvt_drawable *drawable;
… …
187 wchar_t *text; /* selected text */ 162 wchar_t *text; /* selected text */
188 unsigned int len; /* length of selected text */ 163 unsigned int len; /* length of selected text */
189 unsigned int screen; /* screen being used */ 164 unsigned int screen; /* screen being used */
190 unsigned int clicks; /* number of clicks */ 165 unsigned int clicks; /* number of clicks */
191 selection_op_t op; /* current operation */ 166 selection_op_t op; /* current operation */
192 bool rect; /* rectangluar selection? */ 167 bool rect; /* rectangular selection? */
193 row_col_t beg; /* beginning of selection <= mark */ 168 row_col_t beg; /* beginning of selection <= mark */
194 row_col_t mark; /* point of initial click <= end */ 169 row_col_t mark; /* point of initial click <= end */
195 row_col_t end; /* one character past end point */ 170 row_col_t end; /* one character past end point */
196} selection_t; 171} selection_t;
197 172
… …
204#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ 179#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
205#define Screen_WrapNext (1<<4) /* need to wrap for next char? */ 180#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
206#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) 181#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
207 182
208/* rxvt_vars.options */ 183/* rxvt_vars.options */
209#define Opt_console (1UL<<0) 184enum {
210#define Opt_loginShell (1UL<<1) 185# define def(name,idx) Opt_ ## name = idx,
211#define Opt_iconic (1UL<<2) 186# define nodef(name) Opt_ ## name = 0,
212#define Opt_visualBell (1UL<<3) 187# include "optinc.h"
213#define Opt_mapAlert (1UL<<4) 188# undef nodef
214#define Opt_reverseVideo (1UL<<5) 189# undef def
215#define Opt_utmpInhibit (1UL<<6) 190Opt_count
216#define Opt_scrollBar (1UL<<7) 191};
217#define Opt_scrollBar_right (1UL<<8)
218#define Opt_scrollBar_floating (1UL<<9)
219#define Opt_meta8 (1UL<<10)
220#define Opt_scrollTtyOutput (1UL<<11)
221#define Opt_scrollTtyKeypress (1UL<<12)
222#define Opt_transparent (1UL<<13)
223#define Opt_tripleclickwords (1UL<<14)
224#define Opt_scrollWithBuffer (1UL<<15)
225#define Opt_jumpScroll (1UL<<16)
226#define Opt_mouseWheelScrollPage (1UL<<17)
227#define Opt_pointerBlank (1UL<<18)
228#define Opt_cursorBlink (1UL<<19)
229#define Opt_secondaryScreen (1UL<<20)
230#define Opt_secondaryScroll (1UL<<21)
231#define Opt_pastableTabs (1UL<<22)
232#define Opt_cursorUnderline (1UL<<23)
233#if ENABLE_FRILLS
234# define Opt_insecure (1UL<<24) // insecure esc sequences
235# define Opt_borderLess (1UL<<25) // mwm borderless hints
236# define Opt_hold (1UL<<26) // hold window open after exit
237# define Opt_skipBuiltinGlyphs (1UL<<27) // do not use internal glyphs
238#else
239# define Opt_insecure 0
240# define Opt_borderLess 0
241# define Opt_hold 0
242# define Opt_skipBuiltinGlyphs 0
243#endif
244#if ENABLE_STYLES
245# define Opt_intensityStyles (1UL<<28) // font styles imply intensity
246#else
247# define Opt_intensityStyles 0
248#endif
249
250#define SET_OPTION(opt) (options |= (opt))
251#define CLR_OPTION(opt) (options &= ~(opt))
252#define OPTION(opt) (options & (opt))
253#define OPTION_R(opt) (r->options & (opt))
254#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
255 | Opt_jumpScroll | Opt_secondaryScreen \
256 | Opt_pastableTabs | Opt_intensityStyles)
257 192
258/* ------------------------------------------------------------------------- */ 193/* ------------------------------------------------------------------------- */
259
260typedef struct {
261 short state;
262 Window win;
263 struct rxvt_drawable *drawable;
264} menuBar_t;
265 194
266typedef struct { 195typedef struct {
267 char state; /* scrollbar state */ 196 char state; /* scrollbar state */
268 char init; /* scrollbar has been initialised */ 197 char init; /* scrollbar has been initialised */
269 unsigned int beg; /* slider sub-window begin height */ 198 unsigned int beg; /* slider sub-window begin height */
… …
281 void setDn() { state = 'D'; } 210 void setDn() { state = 'D'; }
282} scrollBar_t; 211} scrollBar_t;
283 212
284struct rxvt_vars : TermWin_t { 213struct rxvt_vars : TermWin_t {
285 scrollBar_t scrollBar; 214 scrollBar_t scrollBar;
286 menuBar_t menuBar; 215 uint8_t options[(Opt_count + 7) >> 3];
287 unsigned long options;
288 XSizeHints szHint; 216 XSizeHints szHint;
289 rxvt_display *display;
290 rxvt_color *pix_colors; 217 rxvt_color *pix_colors;
291 rxvt_color *pix_colors_focused; 218 rxvt_color *pix_colors_focused;
292#ifdef OFF_FOCUS_FADING 219#ifdef OFF_FOCUS_FADING
293 rxvt_color *pix_colors_unfocused; 220 rxvt_color *pix_colors_unfocused;
294#endif 221#endif
295 short numpix_colors;
296 Cursor TermWin_cursor; /* cursor for vt window */ 222 Cursor TermWin_cursor; /* cursor for vt window */
297 int sb_shadow; /* scrollbar shadow width */ 223 int sb_shadow; /* scrollbar shadow width */
298 rxvt_ptytty pty;
299 int numlock_state; 224 int numlock_state;
300 line_t *row_buf; // all lines, scrollback + terminal, circular 225 line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
301 line_t *drawn_buf; // text on screen 226 line_t *drawn_buf; // text on screen
302 line_t *temp_buf; // temporary buffer
303 line_t *swap_buf; // lines for swap buffer 227 line_t *swap_buf; // lines for swap buffer
304 char *tabs; /* per location: 1 == tab-stop */ 228 char *tabs; /* per location: 1 == tab-stop */
305 screen_t screen; 229 screen_t screen;
306 screen_t swap; 230 screen_t swap;
307 selection_t selection; 231 selection_t selection;

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines