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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.193 by root, Mon Jan 9 23:00:07 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>
… …
21#include "iom.h" 38#include "iom.h"
22#include "salloc.h" 39#include "salloc.h"
23 40
24#include "rxvtperl.h" 41#include "rxvtperl.h"
25 42
26#if ENABLE_FRILLS 43// try to avoid some macros to decrease code size, on some systems
27# define ENABLE_XEMBED 1 44#if ENABLE_MINIMAL
28# define ENABLE_EWMH 1 45# define strcmp(a,b) (strcmp)(a,b)
29# define CURSOR_BLINK 1 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)
30#endif 50#endif
31 51
32/* 52/*
33 ***************************************************************************** 53 *****************************************************************************
34 * SYSTEM HACKS 54 * SYSTEM HACKS
… …
43#if defined (sun) && !defined (__sun__) 63#if defined (sun) && !defined (__sun__)
44# define __sun__ 1 64# define __sun__ 1
45#endif 65#endif
46 66
47#ifndef HAVE_XPOINTER 67#ifndef HAVE_XPOINTER
48typedef char *XPointer; 68typedef char *XPointer;
49#endif 69#endif
50 70
51#ifdef HAVE_TERMIOS_H 71#ifdef HAVE_TERMIOS_H
52# include <termios.h> 72# include <termios.h>
53typedef struct termios ttymode_t; 73typedef struct termios ttymode_t;
… …
113char * 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);
114void 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);
115void 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);
116void rxvt_usleep (int usecs); 136void rxvt_usleep (int usecs);
117 137
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
118/* 156/*
119 ***************************************************************************** 157 *****************************************************************************
120 * STRUCTURES AND TYPEDEFS 158 * STRUCTURES AND TYPEDEFS
121 ***************************************************************************** 159 *****************************************************************************
122 */ 160 */
… …
209# define TERMENV "rxvt-unicode" 247# define TERMENV "rxvt-unicode"
210#endif 248#endif
211 249
212#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 250#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
213# define NO_MOUSE_REPORT_SCROLLBAR 1 251# define NO_MOUSE_REPORT_SCROLLBAR 1
214#endif
215
216#ifdef NO_RESOURCES
217# undef USE_XGETDEFAULT
218#endif
219
220#if defined (ISO_14755) || defined (ENABLE_PERL)
221# define ENABLE_OVERLAY 1
222#endif 252#endif
223 253
224/* now look for other badly set stuff */ 254/* now look for other badly set stuff */
225 255
226#if !defined (EACCESS) && defined(EAGAIN) 256#if !defined (EACCESS) && defined(EAGAIN)
… …
438 XTerm_property = 3, // change X property 468 XTerm_property = 3, // change X property
439 XTerm_Color = 4, // change colors 469 XTerm_Color = 4, // change colors
440 XTerm_Color00 = 10, // not implemented, CLASH! 470 XTerm_Color00 = 10, // not implemented, CLASH!
441 XTerm_Color01 = 11, // not implemented 471 XTerm_Color01 = 11, // not implemented
442 XTerm_Color_cursor = 12, // change actual 'Cursor' color 472 XTerm_Color_cursor = 12, // change actual 'Cursor' color
443 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 473 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
444 XTerm_Color_pointer_bg = 14, // not implemented 474 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
445 XTerm_Color05 = 15, // not implemented 475 XTerm_Color05 = 15, // not implemented (tektronix fg)
446 XTerm_Color06 = 16, // not implemented 476 XTerm_Color06 = 16, // not implemented (tektronix bg)
447 XTerm_Color_RV = 17, // change actual 'Highlight' color 477 XTerm_Color_RV = 17, // change actual 'Highlight' color
448 XTerm_logfile = 46, // not implemented 478 XTerm_logfile = 46, // not implemented
449 XTerm_font = 50, 479 XTerm_font = 50,
450 480
451 XTerm_konsole30 = 30, // reserved for konsole 481 XTerm_konsole30 = 30, // reserved for konsole
452 XTerm_konsole31 = 31, // reserved for konsole 482 XTerm_konsole31 = 31, // reserved for konsole
453 XTerm_emacs51 = 51, // reserved for emacs shell 483 XTerm_emacs51 = 51, // reserved for emacs shell
454 /* 484 /*
455 * 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
456 */ 487 */
457 XTerm_Color_BD = 18, // change actual 'Bold' color 488 Rxvt_Color_BD = 18, // change actual 'Bold' color
458 XTerm_Color_UL = 19, // change actual 'Underline' color 489 Rxvt_Color_UL = 19, // change actual 'Underline' color
459 XTerm_Pixmap = 20, // new bg pixmap 490 Rxvt_Pixmap = 20, // new bg pixmap
460 XTerm_restoreFG = 39, // change default fg color 491 Rxvt_restoreFG = 39, // change default fg color
461 XTerm_restoreBG = 49, // change default bg color 492 Rxvt_restoreBG = 49, // change default bg color
462 XTerm_dumpscreen = 55, // dump scrollback and all of screen 493 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
463 494
464 URxvt_locale = 701, // change locale 495 URxvt_locale = 701, // change locale
465 URxvt_Menu = 703, // set menu item 496 URxvt_Menu = 703, // set menu item
466 URxvt_Color_IT = 704, // change actual 'Italic' colour 497 URxvt_Color_IT = 704, // change actual 'Italic' colour
467 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,
468 501
469 URxvt_font = 710, 502 URxvt_font = 710,
470 URxvt_boldFont = 711, 503 URxvt_boldFont = 711,
471 URxvt_italicFont = 712, 504 URxvt_italicFont = 712,
472 URxvt_boldItalicFont = 713, 505 URxvt_boldItalicFont = 713,
… …
699#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 732#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
700#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 733#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
701#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 734#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
702#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 735#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
703 736
704#define OPTION(opt) (options & (opt)) 737#define OPTION(opt) (options & (opt))
705#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ 738#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
706 | Opt_jumpScroll | Opt_secondaryScreen \ 739 | Opt_jumpScroll | Opt_secondaryScreen \
707 | Opt_pastableTabs | Opt_intensityStyles) 740 | Opt_pastableTabs | Opt_intensityStyles)
708 741
709// for m >= -n, ensure remainder lies between 0..n-1 742// for m >= -n, ensure remainder lies between 0..n-1
710#define MOD(m,n) (((m) + (n)) % (n)) 743#define MOD(m,n) (((m) + (n)) % (n))
711 744
712#define LINENO(n) MOD (term_start + int(n), total_rows) 745#define LINENO(n) MOD (term_start + int(n), total_rows)
… …
839extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 872extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
840extern void rxvt_exit_failure () __attribute__ ((noreturn)); 873extern void rxvt_exit_failure () __attribute__ ((noreturn));
841 874
842#define SET_LOCALE(locale) rxvt_set_locale (locale) 875#define SET_LOCALE(locale) rxvt_set_locale (locale)
843extern bool rxvt_set_locale (const char *locale); 876extern bool rxvt_set_locale (const char *locale);
844extern bool rxvt_push_locale (const char *locale); 877extern void rxvt_push_locale (const char *locale);
845extern void rxvt_pop_locale (); 878extern void rxvt_pop_locale ();
846 879
847/****************************************************************************/ 880/****************************************************************************/
848 881
849#ifdef MENUBAR 882#ifdef MENUBAR
… …
973#endif 1006#endif
974 1007
975struct rxvt_term : zero_initialized, rxvt_vars { 1008struct rxvt_term : zero_initialized, rxvt_vars {
976 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
977 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 1010 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
978
979#if ENABLE_PERL 1011#if ENABLE_PERL
980 rxvt_perl_term perl; 1012 rxvt_perl_term perl;
981#endif 1013#endif
982#if USE_XGETDEFAULT
983 XrmDatabase xrmdatabase;
984#endif
985
986 struct mbstate mbstate; // current input multibyte state 1014 struct mbstate mbstate; // current input multibyte state
987 1015
988 unsigned char want_refresh:1, 1016 unsigned char want_refresh:1,
989#ifdef TRANSPARENT 1017#ifdef TRANSPARENT
990 want_full_refresh:1, /* awaiting full screen refresh */ 1018 want_full_refresh:1, /* awaiting full screen refresh */
… …
1196#endif 1224#endif
1197 1225
1198 // modifies first argument(!) 1226 // modifies first argument(!)
1199 void paste (char *data, unsigned int len); 1227 void paste (char *data, unsigned int len);
1200 1228
1201 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 }
1202 1235
1203#if TRANSPARENT 1236#if TRANSPARENT
1204 void rootwin_cb (XEvent &xev); 1237 void rootwin_cb (XEvent &xev);
1205 xevent_watcher rootwin_ev; 1238 xevent_watcher rootwin_ev;
1206#endif 1239#endif
1207 1240
1208 void x_cb (XEvent &xev); 1241 void x_cb (XEvent &xev);
1242 void flush ();
1209 xevent_watcher termwin_ev; 1243 xevent_watcher termwin_ev;
1210 xevent_watcher vt_ev; 1244 xevent_watcher vt_ev;
1211#ifdef HAVE_SCROLLBARS 1245#ifdef HAVE_SCROLLBARS
1212 xevent_watcher scrollbar_ev; 1246 xevent_watcher scrollbar_ev;
1213#endif 1247#endif
… …
1261 bool init (int argc, const char *const *argv); 1295 bool init (int argc, const char *const *argv);
1262 bool init_vars (); 1296 bool init_vars ();
1263 1297
1264 bool pty_fill (); 1298 bool pty_fill ();
1265 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
1266 void init_secondary (); 1307 void init_secondary ();
1267 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);
1268 void init_env (); 1310 void init_env ();
1269 void set_locale (const char *locale); 1311 void set_locale (const char *locale);
1270 void init_xlocale (); 1312 void init_xlocale ();
1271 void init_command (const char *const *argv); 1313 void init_command (const char *const *argv);
1272 void run_command (const char *const *argv); 1314 void run_command (const char *const *argv);
… …
1393 void map_menuBar (int map); 1435 void map_menuBar (int map);
1394#endif 1436#endif
1395 1437
1396 // screen.C 1438 // screen.C
1397 1439
1398 void lalloc (line_t &l) 1440 void lalloc (line_t &l) const
1399 { 1441 {
1400 l.t = (text_t *)talloc->alloc (); 1442 l.t = (text_t *)talloc->alloc ();
1401 l.r = (rend_t *)ralloc->alloc (); 1443 l.r = (rend_t *)ralloc->alloc ();
1402 } 1444 }
1403 1445
… …
1407 talloc->free (l.t); 1449 talloc->free (l.t);
1408 ralloc->free (l.r); 1450 ralloc->free (l.r);
1409 } 1451 }
1410#endif 1452#endif
1411 1453
1412 void lresize (line_t &l) 1454 void lresize (line_t &l) const
1413 { 1455 {
1414 if (!l.t) 1456 if (!l.t)
1415 return; 1457 return;
1416 1458
1417 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));
… …
1421 1463
1422 if (ncol > prev_ncol) 1464 if (ncol > prev_ncol)
1423 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1465 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1424 } 1466 }
1425 1467
1426 int fgcolor_of (rend_t r) 1468 int fgcolor_of (rend_t r) const
1427 { 1469 {
1428 int base = GET_BASEFG (r); 1470 int base = GET_BASEFG (r);
1429#ifndef NO_BRIGHTCOLOR 1471#ifndef NO_BRIGHTCOLOR
1430 if (r & RS_Bold 1472 if (r & RS_Bold
1431# if ENABLE_STYLES 1473# if ENABLE_STYLES
… …
1435 base += minBrightCOLOR - minCOLOR; 1477 base += minBrightCOLOR - minCOLOR;
1436#endif 1478#endif
1437 return base; 1479 return base;
1438 } 1480 }
1439 1481
1440 int bgcolor_of (rend_t r) 1482 int bgcolor_of (rend_t r) const
1441 { 1483 {
1442 int base = GET_BASEBG (r); 1484 int base = GET_BASEBG (r);
1443#ifndef NO_BRIGHTCOLOR 1485#ifndef NO_BRIGHTCOLOR
1444 if (r & RS_Blink 1486 if (r & RS_Blink
1445# if ENABLE_STYLES 1487# if ENABLE_STYLES
… …
1449 base += minBrightCOLOR - minCOLOR; 1491 base += minBrightCOLOR - minCOLOR;
1450#endif 1492#endif
1451 return base; 1493 return base;
1452 } 1494 }
1453 1495
1454 bool option (uint32_t opt) 1496 bool option (uint32_t opt) const
1455 { 1497 {
1456 return OPTION (opt); 1498 return OPTION (opt);
1457 } 1499 }
1458 1500
1459 void set_option (uint32_t opt, bool set) 1501 void set_option (uint32_t opt, bool set)
… …
1462 options |= opt; 1504 options |= opt;
1463 else 1505 else
1464 options &= ~opt; 1506 options &= ~opt;
1465 } 1507 }
1466 1508
1467 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;
1468 void scr_blank_screen_mem (line_t &l, rend_t efs); 1510 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1469 int scr_scroll_text (int row1, int row2, int count); 1511 int scr_scroll_text (int row1, int row2, int count);
1470 void scr_reset (); 1512 void scr_reset ();
1471 void scr_release (); 1513 void scr_release ();
1472 void scr_clear (bool really = false); 1514 void scr_clear (bool really = false);
1473 void scr_refresh (unsigned char refresh_type); 1515 void scr_refresh (unsigned char refresh_type);
… …
1509 void scr_rvideo_mode (int mode); 1551 void scr_rvideo_mode (int mode);
1510 void scr_report_position (); 1552 void scr_report_position ();
1511 void set_font_style (); 1553 void set_font_style ();
1512 void scr_charset_choose (int set); 1554 void scr_charset_choose (int set);
1513 void scr_charset_set (int set, unsigned int ch); 1555 void scr_charset_set (int set, unsigned int ch);
1514 int scr_move_to (int y, int len); 1556 void scr_move_to (int y, int len);
1515 int scr_page (enum page_dirn direction, int nlines); 1557 bool scr_page (enum page_dirn direction, int nlines);
1516 int scr_changeview (unsigned int oldviewstart); 1558 bool scr_changeview (int new_view_start);
1517 void scr_bell (); 1559 void scr_bell ();
1518 void scr_printscreen (int fullhist); 1560 void scr_printscreen (int fullhist);
1519 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); 1561 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1520 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); 1562 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1521 void scr_reverse_selection (); 1563 void scr_reverse_selection ();

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