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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 1.60 by root, Fri Jan 6 05:28:55 2006 UTC vs.
Revision 1.84 by ayin, Tue Dec 18 12:04:50 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
… …
204#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ 181#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
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 */
209#define Opt_console (1UL<<0) 186enum {
210#define Opt_loginShell (1UL<<1) 187# define def(name,idx) Opt_ ## name = idx,
211#define Opt_iconic (1UL<<2) 188# define nodef(name) Opt_ ## name = 0,
212#define Opt_visualBell (1UL<<3) 189# include "optinc.h"
213#define Opt_mapAlert (1UL<<4) 190# undef nodef
214#define Opt_reverseVideo (1UL<<5) 191# undef def
215#define Opt_utmpInhibit (1UL<<6) 192Opt_count
216#define Opt_scrollBar (1UL<<7) 193};
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#if POINTER_BLANK
228# define Opt_pointerBlank (1UL<<18)
229#else
230# define Opt_pointerBlank 0
231#endif
232#define Opt_cursorBlink (1UL<<19)
233#define Opt_secondaryScreen (1UL<<20)
234#define Opt_secondaryScroll (1UL<<21)
235#define Opt_pastableTabs (1UL<<22)
236#define Opt_cursorUnderline (1UL<<23)
237#if ENABLE_FRILLS
238# define Opt_insecure (1UL<<24) // insecure esc sequences
239# define Opt_borderLess (1UL<<25) // mwm borderless hints
240# define Opt_hold (1UL<<26) // hold window open after exit
241# define Opt_skipBuiltinGlyphs (1UL<<27) // do not use internal glyphs
242#else
243# define Opt_insecure 0
244# define Opt_borderLess 0
245# define Opt_hold 0
246# define Opt_skipBuiltinGlyphs 0
247#endif
248#if ENABLE_STYLES
249# define Opt_intensityStyles (1UL<<28) // font styles imply intensity
250#else
251# define Opt_intensityStyles 0
252#endif
253
254#define SET_OPTION(opt) (options |= (opt))
255#define CLR_OPTION(opt) (options &= ~(opt))
256#define OPTION(opt) (options & (opt))
257#define OPTION_R(opt) (r->options & (opt))
258#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
259 | Opt_jumpScroll | Opt_secondaryScreen \
260 | Opt_pastableTabs | Opt_intensityStyles)
261 194
262/* ------------------------------------------------------------------------- */ 195/* ------------------------------------------------------------------------- */
263
264typedef struct {
265 short state;
266 Window win;
267 struct rxvt_drawable *drawable;
268} menuBar_t;
269 196
270typedef struct { 197typedef struct {
271 char state; /* scrollbar state */ 198 char state; /* scrollbar state */
272 char init; /* scrollbar has been initialised */ 199 char init; /* scrollbar has been initialised */
273 unsigned int beg; /* slider sub-window begin height */ 200 unsigned int beg; /* slider sub-window begin height */
… …
285 void setDn() { state = 'D'; } 212 void setDn() { state = 'D'; }
286} scrollBar_t; 213} scrollBar_t;
287 214
288struct rxvt_vars : TermWin_t { 215struct rxvt_vars : TermWin_t {
289 scrollBar_t scrollBar; 216 scrollBar_t scrollBar;
290 menuBar_t menuBar; 217 uint8_t options[(Opt_count + 7) >> 3];
291 unsigned long options;
292 XSizeHints szHint; 218 XSizeHints szHint;
293 rxvt_display *display;
294 rxvt_color *pix_colors; 219 rxvt_color *pix_colors;
295 rxvt_color *pix_colors_focused; 220 rxvt_color *pix_colors_focused;
296#ifdef OFF_FOCUS_FADING 221#ifdef OFF_FOCUS_FADING
297 rxvt_color *pix_colors_unfocused; 222 rxvt_color *pix_colors_unfocused;
298#endif 223#endif
299 short numpix_colors;
300 Cursor TermWin_cursor; /* cursor for vt window */ 224 Cursor TermWin_cursor; /* cursor for vt window */
301 int sb_shadow; /* scrollbar shadow width */ 225 int sb_shadow; /* scrollbar shadow width */
302 rxvt_ptytty pty;
303 int numlock_state; 226 int numlock_state;
304 line_t *row_buf; // all lines, scrollback + terminal, circular 227 line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
305 line_t *drawn_buf; // text on screen 228 line_t *drawn_buf; // text on screen
306 line_t *temp_buf; // temporary buffer
307 line_t *swap_buf; // lines for swap buffer 229 line_t *swap_buf; // lines for swap buffer
308 char *tabs; /* per location: 1 == tab-stop */ 230 char *tabs; /* per location: 1 == tab-stop */
309 screen_t screen; 231 screen_t screen;
310 screen_t swap; 232 screen_t swap;
311 selection_t selection; 233 selection_t selection;

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