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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.188 by root, Fri Jan 6 18:33:30 2006 UTC vs.
Revision 1.207 by root, Mon Jan 16 09:51:57 2006 UTC

… …
2#define RXVT_H_ 2#define RXVT_H_
3 3
4#include "rxvtlib.h" 4#include "rxvtlib.h"
5 5
6#include "feature.h" 6#include "feature.h"
7
8#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1
10#endif
11
12#if ENABLE_PERL
13# define ENABLE_FRILLS 1
14# define ENABLE_COMBINING 1
15#endif
16
17#if ENABLE_FRILLS
18# define ENABLE_XEMBED 1
19# define ENABLE_EWMH 1
20# define CURSOR_BLINK 1
21#else
22# define ENABLE_MINIMAL 1
23#endif
7 24
8#include <limits.h> 25#include <limits.h>
9 26
10#include <X11/cursorfont.h> 27#include <X11/cursorfont.h>
11#include <X11/keysym.h> 28#include <X11/keysym.h>
… …
19#include "rxvtfont.h" 36#include "rxvtfont.h"
20#include "rxvttoolkit.h" 37#include "rxvttoolkit.h"
21#include "iom.h" 38#include "iom.h"
22#include "salloc.h" 39#include "salloc.h"
23 40
24#if ENABLE_FRILLS 41#include "rxvtperl.h"
25# define ENABLE_XEMBED 1 42
26# define ENABLE_EWMH 1 43// try to avoid some macros to decrease code size, on some systems
27# define CURSOR_BLINK 1 44#if ENABLE_MINIMAL
45# define strcmp(a,b) (strcmp)(a,b)
46# define strlen(a) (strlen)(a)
47# define strcpy(a,b) (strcpy)(a,b)
48# define memset(a,c,l) (memset)(a,c,l)
49# define memcpy(a,b,l) (memcpy)(a,b,l)
28#endif 50#endif
29 51
30/* 52/*
31 ***************************************************************************** 53 *****************************************************************************
32 * SYSTEM HACKS 54 * SYSTEM HACKS
… …
41#if defined (sun) && !defined (__sun__) 63#if defined (sun) && !defined (__sun__)
42# define __sun__ 1 64# define __sun__ 1
43#endif 65#endif
44 66
45#ifndef HAVE_XPOINTER 67#ifndef HAVE_XPOINTER
46typedef char *XPointer; 68typedef char *XPointer;
47#endif 69#endif
48 70
49#ifdef HAVE_TERMIOS_H 71#ifdef HAVE_TERMIOS_H
50# include <termios.h> 72# include <termios.h>
51typedef struct termios ttymode_t; 73typedef struct termios ttymode_t;
… …
111char * rxvt_File_find (const char *file, const char *ext, const char *path); 133char * rxvt_File_find (const char *file, const char *ext, const char *path);
112void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 134void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
113void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 135void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
114void rxvt_usleep (int usecs); 136void rxvt_usleep (int usecs);
115 137
138/////////////////////////////////////////////////////////////////////////////
139
140// temporarily replace the process environment
141extern char **environ;
142extern char **rxvt_environ; // the original environ pointer
143
144inline void set_environ (stringvec *envv)
145{
146 if (envv)
147 environ = (char **)envv->begin ();
148}
149
150inline void set_environ (char **envv)
151{
152 if (envv)
153 environ = envv;
154}
155
116/* 156/*
117 ***************************************************************************** 157 *****************************************************************************
118 * STRUCTURES AND TYPEDEFS 158 * STRUCTURES AND TYPEDEFS
119 ***************************************************************************** 159 *****************************************************************************
120 */ 160 */
… …
207# define TERMENV "rxvt-unicode" 247# define TERMENV "rxvt-unicode"
208#endif 248#endif
209 249
210#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 250#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
211# define NO_MOUSE_REPORT_SCROLLBAR 1 251# define NO_MOUSE_REPORT_SCROLLBAR 1
212#endif
213
214#ifdef NO_RESOURCES
215# undef USE_XGETDEFAULT
216#endif
217
218#if defined (ISO_14755) || defined (ENABLE_PERL)
219# define ENABLE_OVERLAY 1
220#endif 252#endif
221 253
222/* now look for other badly set stuff */ 254/* now look for other badly set stuff */
223 255
224#if !defined (EACCESS) && defined(EAGAIN) 256#if !defined (EACCESS) && defined(EAGAIN)
… …
436 XTerm_property = 3, // change X property 468 XTerm_property = 3, // change X property
437 XTerm_Color = 4, // change colors 469 XTerm_Color = 4, // change colors
438 XTerm_Color00 = 10, // not implemented, CLASH! 470 XTerm_Color00 = 10, // not implemented, CLASH!
439 XTerm_Color01 = 11, // not implemented 471 XTerm_Color01 = 11, // not implemented
440 XTerm_Color_cursor = 12, // change actual 'Cursor' color 472 XTerm_Color_cursor = 12, // change actual 'Cursor' color
441 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 473 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
442 XTerm_Color_pointer_bg = 14, // not implemented 474 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
443 XTerm_Color05 = 15, // not implemented 475 XTerm_Color05 = 15, // not implemented (tektronix fg)
444 XTerm_Color06 = 16, // not implemented 476 XTerm_Color06 = 16, // not implemented (tektronix bg)
445 XTerm_Color_RV = 17, // change actual 'Highlight' color 477 XTerm_Color_RV = 17, // change actual 'Highlight' color
446 XTerm_logfile = 46, // not implemented 478 XTerm_logfile = 46, // not implemented
447 XTerm_font = 50, 479 XTerm_font = 50,
448 480
449 XTerm_konsole30 = 30, // reserved for konsole 481 XTerm_konsole30 = 30, // reserved for konsole
450 XTerm_konsole31 = 31, // reserved for konsole 482 XTerm_konsole31 = 31, // reserved for konsole
451 XTerm_emacs51 = 51, // reserved for emacs shell 483 XTerm_emacs51 = 51, // reserved for emacs shell
452 /* 484 /*
453 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 485 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
486 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
454 */ 487 */
455 XTerm_Color_BD = 18, // change actual 'Bold' color 488 Rxvt_Color_BD = 18, // change actual 'Bold' color
456 XTerm_Color_UL = 19, // change actual 'Underline' color 489 Rxvt_Color_UL = 19, // change actual 'Underline' color
457 XTerm_Pixmap = 20, // new bg pixmap 490 Rxvt_Pixmap = 20, // new bg pixmap
458 XTerm_restoreFG = 39, // change default fg color 491 Rxvt_restoreFG = 39, // change default fg color
459 XTerm_restoreBG = 49, // change default bg color 492 Rxvt_restoreBG = 49, // change default bg color
460 XTerm_dumpscreen = 55, // dump scrollback and all of screen 493 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
461 494
462 URxvt_locale = 701, // change locale 495 URxvt_locale = 701, // change locale
463 URxvt_Menu = 703, // set menu item 496 URxvt_Menu = 703, // set menu item
464 URxvt_Color_IT = 704, // change actual 'Italic' colour 497 URxvt_Color_IT = 704, // change actual 'Italic' colour
465 URxvt_Color_tint = 705, // change actual tint colour 498 URxvt_Color_tint = 705, // change actual tint colour
499 URxvt_Color_BD = 706,
500 URxvt_Color_UL = 707,
466 501
467 URxvt_font = 710, 502 URxvt_font = 710,
468 URxvt_boldFont = 711, 503 URxvt_boldFont = 711,
469 URxvt_italicFont = 712, 504 URxvt_italicFont = 712,
470 URxvt_boldItalicFont = 713, 505 URxvt_boldItalicFont = 713,
… …
697#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 732#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
698#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 733#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
699#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 734#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
700#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 735#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
701 736
737#define OPTION(opt) (options & (opt))
738#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
739 | Opt_jumpScroll | Opt_secondaryScreen \
740 | Opt_pastableTabs | Opt_intensityStyles)
741
702// for m >= -n, ensure remainder lies between 0..n-1 742// for m >= -n, ensure remainder lies between 0..n-1
703#define MOD(m,n) (((m) + (n)) % (n)) 743#define MOD(m,n) (((m) + (n)) % (n))
704 744
705#define LINENO(n) MOD (term_start + int(n), total_rows) 745#define LINENO(n) MOD (term_start + int(n), total_rows)
706#define ROW(n) row_buf [LINENO (n)] 746#define ROW(n) row_buf [LINENO (n)]
… …
832extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 872extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
833extern void rxvt_exit_failure () __attribute__ ((noreturn)); 873extern void rxvt_exit_failure () __attribute__ ((noreturn));
834 874
835#define SET_LOCALE(locale) rxvt_set_locale (locale) 875#define SET_LOCALE(locale) rxvt_set_locale (locale)
836extern bool rxvt_set_locale (const char *locale); 876extern bool rxvt_set_locale (const char *locale);
837extern bool rxvt_push_locale (const char *locale); 877extern void rxvt_push_locale (const char *locale);
838extern void rxvt_pop_locale (); 878extern void rxvt_pop_locale ();
839 879
840/****************************************************************************/ 880/****************************************************************************/
841 881
842#ifdef MENUBAR 882#ifdef MENUBAR
… …
920#if UNICODE3 960#if UNICODE3
921# define COMPOSE_LO 0x40000000UL 961# define COMPOSE_LO 0x40000000UL
922# define COMPOSE_HI 0x400fffffUL 962# define COMPOSE_HI 0x400fffffUL
923# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 963# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
924#else 964#else
965# if ENABLE_PERL
966# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
967# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
968# else
925# define COMPOSE_LO 0xd800UL 969# define COMPOSE_LO 0xd800UL
926# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 970# define COMPOSE_HI 0xf8ffUL
927# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 971# endif
972# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
928#endif 973#endif
929 974
930#if ENABLE_COMBINING 975#if ENABLE_COMBINING
931// compose chars are used to represent composite characters 976// compose chars are used to represent composite characters
932// that are not representable in unicode, as well as characters 977// that are not representable in unicode, as well as characters
… …
959#ifdef KEYSYM_RESOURCE 1004#ifdef KEYSYM_RESOURCE
960 class keyboard_manager; 1005 class keyboard_manager;
961#endif 1006#endif
962 1007
963struct rxvt_term : zero_initialized, rxvt_vars { 1008struct rxvt_term : zero_initialized, rxvt_vars {
964 log_callback *log_hook; // log error messages through this hook, if != 0 1009 log_callback *log_hook; // log error messages through this hook, if != 0
965 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 1010 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
966
967#if ENABLE_PERL 1011#if ENABLE_PERL
968 void *self; // perl's $self 1012 rxvt_perl_term perl;
969#endif 1013#endif
970
971 struct mbstate mbstate; // current input multibyte state 1014 struct mbstate mbstate; // current input multibyte state
972 1015
973 unsigned char want_refresh:1, 1016 unsigned char want_refresh:1,
974#ifdef TRANSPARENT 1017#ifdef TRANSPARENT
975 want_full_refresh:1, /* awaiting full screen refresh */ 1018 want_full_refresh:1, /* awaiting full screen refresh */
… …
1181#endif 1224#endif
1182 1225
1183 // modifies first argument(!) 1226 // modifies first argument(!)
1184 void paste (char *data, unsigned int len); 1227 void paste (char *data, unsigned int len);
1185 1228
1186 void flush (); 1229 long vt_emask, vt_emask_perl;
1230
1231 void vt_select_input () const
1232 {
1233 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1234 }
1187 1235
1188#if TRANSPARENT 1236#if TRANSPARENT
1189 void rootwin_cb (XEvent &xev); 1237 void rootwin_cb (XEvent &xev);
1190 xevent_watcher rootwin_ev; 1238 xevent_watcher rootwin_ev;
1191#endif 1239#endif
1192 1240
1193 void x_cb (XEvent &xev); 1241 void x_cb (XEvent &xev);
1242 void flush ();
1194 xevent_watcher termwin_ev; 1243 xevent_watcher termwin_ev;
1195 xevent_watcher vt_ev; 1244 xevent_watcher vt_ev;
1196#ifdef HAVE_SCROLLBARS 1245#ifdef HAVE_SCROLLBARS
1197 xevent_watcher scrollbar_ev; 1246 xevent_watcher scrollbar_ev;
1198#endif 1247#endif
… …
1246 bool init (int argc, const char *const *argv); 1295 bool init (int argc, const char *const *argv);
1247 bool init_vars (); 1296 bool init_vars ();
1248 1297
1249 bool pty_fill (); 1298 bool pty_fill ();
1250 1299
1300 void make_current () const // make this the "currently active" urxvt instance
1301 {
1302 SET_R (this);
1303 rxvt_set_locale (locale);
1304 set_environ (envv);
1305 }
1306
1251 void init_secondary (); 1307 void init_secondary ();
1252 const char **init_resources (int argc, const char *const *argv); 1308 const char **init_resources (int argc, const char *const *argv);
1309 const char *x_resource (const char *name);
1253 void init_env (); 1310 void init_env ();
1254 void set_locale (const char *locale); 1311 void set_locale (const char *locale);
1255 void init_xlocale (); 1312 void init_xlocale ();
1256 void init_command (const char *const *argv); 1313 void init_command (const char *const *argv);
1257 void run_command (const char *const *argv); 1314 void run_command (const char *const *argv);
… …
1378 void map_menuBar (int map); 1435 void map_menuBar (int map);
1379#endif 1436#endif
1380 1437
1381 // screen.C 1438 // screen.C
1382 1439
1383 void lalloc (line_t &l) 1440 void lalloc (line_t &l) const
1384 { 1441 {
1385 l.t = (text_t *)talloc->alloc (); 1442 l.t = (text_t *)talloc->alloc ();
1386 l.r = (rend_t *)ralloc->alloc (); 1443 l.r = (rend_t *)ralloc->alloc ();
1387 } 1444 }
1388 1445
… …
1392 talloc->free (l.t); 1449 talloc->free (l.t);
1393 ralloc->free (l.r); 1450 ralloc->free (l.r);
1394 } 1451 }
1395#endif 1452#endif
1396 1453
1397 void lresize (line_t &l) 1454 void lresize (line_t &l) const
1398 { 1455 {
1399 if (!l.t) 1456 if (!l.t)
1400 return; 1457 return;
1401 1458
1402 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1459 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1406 1463
1407 if (ncol > prev_ncol) 1464 if (ncol > prev_ncol)
1408 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1465 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1409 } 1466 }
1410 1467
1411 int fgcolor_of (rend_t r) 1468 int fgcolor_of (rend_t r) const
1412 { 1469 {
1413 int base = GET_BASEFG (r); 1470 int base = GET_BASEFG (r);
1414#ifndef NO_BRIGHTCOLOR 1471#ifndef NO_BRIGHTCOLOR
1415 if (r & RS_Bold 1472 if (r & RS_Bold
1416# if ENABLE_STYLES 1473# if ENABLE_STYLES
… …
1420 base += minBrightCOLOR - minCOLOR; 1477 base += minBrightCOLOR - minCOLOR;
1421#endif 1478#endif
1422 return base; 1479 return base;
1423 } 1480 }
1424 1481
1425 int bgcolor_of (rend_t r) 1482 int bgcolor_of (rend_t r) const
1426 { 1483 {
1427 int base = GET_BASEBG (r); 1484 int base = GET_BASEBG (r);
1428#ifndef NO_BRIGHTCOLOR 1485#ifndef NO_BRIGHTCOLOR
1429 if (r & RS_Blink 1486 if (r & RS_Blink
1430# if ENABLE_STYLES 1487# if ENABLE_STYLES
… …
1434 base += minBrightCOLOR - minCOLOR; 1491 base += minBrightCOLOR - minCOLOR;
1435#endif 1492#endif
1436 return base; 1493 return base;
1437 } 1494 }
1438 1495
1496 bool option (uint32_t opt) const
1497 {
1498 return OPTION (opt);
1499 }
1500
1501 void set_option (uint32_t opt, bool set)
1502 {
1503 if (set)
1504 options |= opt;
1505 else
1506 options &= ~opt;
1507 }
1508
1439 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1509 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
1440 void scr_blank_screen_mem (line_t &l, rend_t efs); 1510 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1441 int scr_scroll_text (int row1, int row2, int count); 1511 int scr_scroll_text (int row1, int row2, int count);
1442 void scr_reset (); 1512 void scr_reset ();
1443 void scr_release (); 1513 void scr_release ();
1444 void scr_clear (bool really = false); 1514 void scr_clear (bool really = false);
1445 void scr_refresh (unsigned char refresh_type); 1515 void scr_refresh (unsigned char refresh_type);
… …
1481 void scr_rvideo_mode (int mode); 1551 void scr_rvideo_mode (int mode);
1482 void scr_report_position (); 1552 void scr_report_position ();
1483 void set_font_style (); 1553 void set_font_style ();
1484 void scr_charset_choose (int set); 1554 void scr_charset_choose (int set);
1485 void scr_charset_set (int set, unsigned int ch); 1555 void scr_charset_set (int set, unsigned int ch);
1486 int scr_move_to (int y, int len); 1556 void scr_move_to (int y, int len);
1487 int scr_page (enum page_dirn direction, int nlines); 1557 bool scr_page (enum page_dirn direction, int nlines);
1488 int scr_changeview (unsigned int oldviewstart); 1558 bool scr_changeview (int new_view_start);
1489 void scr_bell (); 1559 void scr_bell ();
1490 void scr_printscreen (int fullhist); 1560 void scr_printscreen (int fullhist);
1561 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1562 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1491 void scr_reverse_selection (); 1563 void scr_reverse_selection ();
1492 void scr_dump (int fd); 1564 void scr_dump (int fd);
1493 void selection_check (int check_more); 1565 void selection_check (int check_more);
1494 void selection_paste (Window win, Atom prop, bool delete_prop); 1566 void selection_paste (Window win, Atom prop, bool delete_prop);
1495 void selection_property (Window win, Atom prop); 1567 void selection_property (Window win, Atom prop);

Diff Legend

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