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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.166 by root, Wed Dec 21 14:19:19 2005 UTC vs.
Revision 1.179 by root, Mon Jan 2 15:10:18 2006 UTC

… …
70 70
71#ifndef STDIN_FILENO 71#ifndef STDIN_FILENO
72# define STDIN_FILENO 0 72# define STDIN_FILENO 0
73# define STDOUT_FILENO 1 73# define STDOUT_FILENO 1
74# define STDERR_FILENO 2 74# define STDERR_FILENO 2
75#endif
76
77#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
78# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
79# define NO_SETOWNER_TTYDEV 1
80# endif
81#endif
82#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
83# define NO_SETOWNER_TTYDEV 1
84#endif 75#endif
85 76
86/* 77/*
87 ***************************************************************************** 78 *****************************************************************************
88 * PROTOTYPES 79 * PROTOTYPES
… …
161 int clicks; 152 int clicks;
162 Time time; /* milliseconds */ 153 Time time; /* milliseconds */
163 unsigned int state; /* key or button mask */ 154 unsigned int state; /* key or button mask */
164 unsigned int button; /* detail */ 155 unsigned int button; /* detail */
165}; 156};
166
167#define MAX_POSITIVE_INT16 (((uint16_t)-1)>>1) // TODO: configure/limits
168 157
169#if ENABLE_FRILLS 158#if ENABLE_FRILLS
170typedef struct _mwmhints { 159typedef struct _mwmhints {
171 CARD32 flags; 160 CARD32 flags;
172 CARD32 functions; 161 CARD32 functions;
… …
353#define FONT_DN "#-" 342#define FONT_DN "#-"
354#define FONT_UP "#+" 343#define FONT_UP "#+"
355 344
356/* flags for rxvt_scr_gotorc () */ 345/* flags for rxvt_scr_gotorc () */
357enum { 346enum {
358 C_RELATIVE = 1 , /* col movement is relative */ 347 C_RELATIVE = 1, /* col movement is relative */
359 R_RELATIVE = 2, /* row movement is relative */ 348 R_RELATIVE = 2, /* row movement is relative */
360 RELATIVE = 1 | 2, 349 RELATIVE = C_RELATIVE | R_RELATIVE,
361}; 350};
362 351
363/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 352/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
364enum { 353enum {
365 INSERT = -1, /* don't change these values */ 354 INSERT = -1, /* don't change these values */
… …
378enum { 367enum {
379 PRIMARY = 0, 368 PRIMARY = 0,
380 SECONDARY, 369 SECONDARY,
381}; 370};
382 371
383#define RS_None 0 /* Normal */ 372#define RS_None 0
384 373
385#define RS_fgMask 0x0000007fUL /* 128 colors */ 374#define RS_fgMask 0x0000007fUL // 128 colors
386#define RS_bgMask 0x00003f80UL /* 128 colors */ 375#define RS_bgMask 0x00003f80UL // 128 colors
387 376
388// font styles 377// font styles
389#define RS_Bold 0x00004000UL // value 1 378#define RS_Bold 0x00004000UL // value 1
390#define RS_Italic 0x00008000UL // value 2 379#define RS_Italic 0x00008000UL // value 2
391 380
392// fake styles 381// fake styles
393#define RS_Blink 0x00010000UL /* blink */ 382#define RS_Blink 0x00010000UL // blink
394#define RS_RVid 0x00020000UL /* reverse video */ 383#define RS_RVid 0x00020000UL // reverse video
395#define RS_Uline 0x00040000UL /* underline */ 384#define RS_Uline 0x00040000UL // underline
396 385
397// 5 bits still to go 386// 5 custom bits for extensions
387#define RS_customCount 32
388#define RS_customMask 0x00f80000UL
389#define RS_customShift 19
398 390
399// other flags 391// other flags
400#define RS_Careful 0x80000000UL /* be careful when drawing these */ 392#define RS_Careful 0x80000000UL /* be careful when drawing these */
401 393
402#define RS_styleCount 4 394#define RS_styleCount 4
… …
575 Rs_font, 567 Rs_font,
576#if ENABLE_STYLES 568#if ENABLE_STYLES
577 Rs_boldFont, 569 Rs_boldFont,
578 Rs_italicFont, 570 Rs_italicFont,
579 Rs_boldItalicFont, 571 Rs_boldItalicFont,
572 Rs_intensityStyles,
580#endif 573#endif
581 Rs_name, 574 Rs_name,
582 Rs_title, 575 Rs_title,
583#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 576#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
584 Rs_path, 577 Rs_path,
… …
631#ifdef TRANSPARENT 624#ifdef TRANSPARENT
632 Rs_transparent, 625 Rs_transparent,
633 Rs_transparent_all, 626 Rs_transparent_all,
634#endif 627#endif
635#if ENABLE_FRILLS 628#if ENABLE_FRILLS
629 Rs_pty_fd,
630 Rs_hold,
636 Rs_ext_bwidth, 631 Rs_ext_bwidth,
637 Rs_int_bwidth, 632 Rs_int_bwidth,
638 Rs_borderLess, 633 Rs_borderLess,
639 Rs_lineSpace, 634 Rs_lineSpace,
640 Rs_pty_fd,
641 Rs_cursorUnderline, 635 Rs_cursorUnderline,
642#endif 636#endif
643#if CURSOR_BLINK 637#if CURSOR_BLINK
644 Rs_cursorBlink, 638 Rs_cursorBlink,
645#endif 639#endif
… …
748#endif 742#endif
749 743
750// do not change these constants lightly, there are many interdependencies 744// do not change these constants lightly, there are many interdependencies
751#define IMBUFSIZ 128 // input modifier buffer sizes 745#define IMBUFSIZ 128 // input modifier buffer sizes
752#define KBUFSZ 512 // size of keyboard mapping buffer 746#define KBUFSZ 512 // size of keyboard mapping buffer
753#define CBUFSIZ 4096 // size of command buffer 747#define CBUFSIZ 2048 // size of command buffer
754#define UBUFSIZ 4096 // character buffer 748#define UBUFSIZ 2048 // character buffer
755 749
756#ifndef PATH_MAX 750#ifndef PATH_MAX
757# define PATH_MAX 16384 751# define PATH_MAX 16384
758#endif 752#endif
759 753
… …
818#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 812#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
819 813
820#define TermWin_TotalWidth() ((int32_t)this->width) 814#define TermWin_TotalWidth() ((int32_t)this->width)
821#define TermWin_TotalHeight() ((int32_t)this->height) 815#define TermWin_TotalHeight() ((int32_t)this->height)
822 816
823#define LINENO(n) (((n) + term_start + total_rows) % total_rows) 817// for m >= -n, ensure remainder lies between 0..n-1
818#define MOD(m,n) (((m) + (n)) % (n))
819
820#define LINENO(n) MOD (term_start + int(n), total_rows)
824#define ROW(n) (save [LINENO (n)]) 821#define ROW(n) row_buf [LINENO (n)]
825 822
826/* how to build & extract colors and attributes */ 823/* how to build & extract colors and attributes */
827#define GET_BASEFG(x) (((x) & RS_fgMask)) 824#define GET_BASEFG(x) (((x) & RS_fgMask))
828#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 825#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
829#ifndef NO_BRIGHTCOLOR
830# define GET_FGCOLOR(x) \
831 ((((x) & RS_Bold) == 0 \
832 || GET_BASEFG (x) < minCOLOR \
833 || GET_BASEFG (x) >= minBrightCOLOR) \
834 ? GET_BASEFG (x) \
835 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
836# define GET_BGCOLOR(x) \
837 ((((x) & RS_Blink) == 0 \
838 || GET_BASEBG (x) < minCOLOR \
839 || GET_BASEBG (x) >= minBrightCOLOR) \
840 ? GET_BASEBG (x) \
841 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
842#else
843# define GET_FGCOLOR(x) GET_BASEFG(x)
844# define GET_BGCOLOR(x) GET_BASEBG(x)
845#endif
846 826
847#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 827#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
848#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 828#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
849 829
850#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 830#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
957#endif 937#endif
958 938
959extern class rxvt_failure_exception { } rxvt_failure_exception; 939extern class rxvt_failure_exception { } rxvt_failure_exception;
960 940
961typedef callback1<void, const char *> log_callback; 941typedef callback1<void, const char *> log_callback;
942typedef callback1<int, int> getfd_callback;
962 943
963extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 944extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
964extern void rxvt_log (const char *fmt, ...); 945extern void rxvt_log (const char *fmt, ...);
965extern void rxvt_warn (const char *fmt, ...); 946extern void rxvt_warn (const char *fmt, ...);
966extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 947extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
… …
1043 class keyboard_manager; 1024 class keyboard_manager;
1044#endif 1025#endif
1045 1026
1046struct rxvt_term : zero_initialized, rxvt_vars { 1027struct rxvt_term : zero_initialized, rxvt_vars {
1047 log_callback *log_hook; // log error messages through this hook, if != 0 1028 log_callback *log_hook; // log error messages through this hook, if != 0
1029 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
1048 1030
1049 struct mbstate mbstate; // current input multibyte state 1031 struct mbstate mbstate; // current input multibyte state
1050 1032
1051 unsigned char want_refresh:1, 1033 unsigned char want_refresh:1,
1052#ifdef TRANSPARENT 1034#ifdef TRANSPARENT
… …
1257 // ISO 14755 entry support 1239 // ISO 14755 entry support
1258 unicode_t iso14755buf; 1240 unicode_t iso14755buf;
1259 void commit_iso14755 (); 1241 void commit_iso14755 ();
1260 int hex_keyval (XKeyEvent &ev); 1242 int hex_keyval (XKeyEvent &ev);
1261# if ISO_14755 1243# if ISO_14755
1262 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1244 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1263 void iso14755_54 (int x, int y); 1245 void iso14755_54 (int x, int y);
1264# endif 1246# endif
1265#endif 1247#endif
1266 1248
1267 // modifies first argument(!) 1249 // modifies first argument(!)
… …
1321 1303
1322 void tt_winch (); 1304 void tt_winch ();
1323 1305
1324 rxvt_term (); 1306 rxvt_term ();
1325 ~rxvt_term (); 1307 ~rxvt_term ();
1308 void child_exit (); // child has exited, usually destroys
1326 void destroy (); 1309 void destroy ();
1327 void emergency_cleanup (); 1310 void emergency_cleanup ();
1328 1311
1329 bool init (int argc, const char *const *argv); 1312 bool init (int argc, const char *const *argv);
1330 bool init_vars (); 1313 bool init_vars ();
… …
1467 { 1450 {
1468 l.t = (text_t *)talloc->alloc (); 1451 l.t = (text_t *)talloc->alloc ();
1469 l.r = (rend_t *)ralloc->alloc (); 1452 l.r = (rend_t *)ralloc->alloc ();
1470 } 1453 }
1471 1454
1455#if 0
1472 void lfree (line_t &l) 1456 void lfree (line_t &l)
1473 { 1457 {
1474 talloc->free (l.t); 1458 talloc->free (l.t);
1475 ralloc->free (l.r); 1459 ralloc->free (l.r);
1476 } 1460 }
1461#endif
1477 1462
1478 void lresize (line_t &l) 1463 void lresize (line_t &l)
1479 { 1464 {
1480 if (!l.t) 1465 if (!l.t)
1481 return; 1466 return;
… …
1487 1472
1488 if (ncol > prev_ncol) 1473 if (ncol > prev_ncol)
1489 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1474 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1490 } 1475 }
1491 1476
1477 int fgcolor_of (rend_t r)
1478 {
1479 int base = GET_BASEFG (r);
1480#ifndef NO_BRIGHTCOLOR
1481 if (r & RS_Bold
1482# if ENABLE_STYLES
1483 && OPTION (Opt_intensityStyles)
1484# endif
1485 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1486 base += minBrightCOLOR - minCOLOR;
1487#endif
1488 return base;
1489 }
1490
1491 int bgcolor_of (rend_t r)
1492 {
1493 int base = GET_BASEBG (r);
1494#ifndef NO_BRIGHTCOLOR
1495 if (r & RS_Blink
1496# if ENABLE_STYLES
1497 && OPTION (Opt_intensityStyles)
1498# endif
1499 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1500 base += minBrightCOLOR - minCOLOR;
1501#endif
1502 return base;
1503 }
1504
1492 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1505 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
1493 void scr_blank_screen_mem (line_t &l, rend_t efs); 1506 void scr_blank_screen_mem (line_t &l, rend_t efs);
1494 int scr_scroll_text (int row1, int row2, int count); 1507 int scr_scroll_text (int row1, int row2, int count);
1495 void scr_reset (); 1508 void scr_reset ();
1496 void scr_reset_realloc ();
1497 void scr_release (); 1509 void scr_release ();
1498 void scr_clear (bool really = false); 1510 void scr_clear (bool really = false);
1499 void scr_refresh (unsigned char refresh_type); 1511 void scr_refresh (unsigned char refresh_type);
1500 bool scr_refresh_rend (rend_t mask, rend_t value); 1512 bool scr_refresh_rend (rend_t mask, rend_t value);
1501 void scr_erase_screen (int mode); 1513 void scr_erase_screen (int mode);

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