… | |
… | |
161 | int clicks; |
161 | int clicks; |
162 | Time time; /* milliseconds */ |
162 | Time time; /* milliseconds */ |
163 | unsigned int state; /* key or button mask */ |
163 | unsigned int state; /* key or button mask */ |
164 | unsigned int button; /* detail */ |
164 | unsigned int button; /* detail */ |
165 | }; |
165 | }; |
166 | |
|
|
167 | #define MAX_IT(current, other) if ((other) > (current)) (current) = (other) |
|
|
168 | #define MIN_IT(current, other) if ((other) < (current)) (current) = (other) |
|
|
169 | #define SWAP_IT(one, two, typeof) \ |
|
|
170 | do { \ |
|
|
171 | typeof swapittmp; \ |
|
|
172 | (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ |
|
|
173 | } while (/* CONSTCOND */ 0) |
|
|
174 | #define BOUND_POSITIVE_INT16(val) \ |
|
|
175 | (int16_t) ((val) <= 0 \ |
|
|
176 | ? 0 \ |
|
|
177 | : min ((val), (((uint16_t)-1)>>1))) |
|
|
178 | |
166 | |
179 | #if ENABLE_FRILLS |
167 | #if ENABLE_FRILLS |
180 | typedef struct _mwmhints { |
168 | typedef struct _mwmhints { |
181 | CARD32 flags; |
169 | CARD32 flags; |
182 | CARD32 functions; |
170 | CARD32 functions; |
… | |
… | |
363 | #define FONT_DN "#-" |
351 | #define FONT_DN "#-" |
364 | #define FONT_UP "#+" |
352 | #define FONT_UP "#+" |
365 | |
353 | |
366 | /* flags for rxvt_scr_gotorc () */ |
354 | /* flags for rxvt_scr_gotorc () */ |
367 | enum { |
355 | enum { |
368 | C_RELATIVE = 1 , /* col movement is relative */ |
356 | C_RELATIVE = 1, /* col movement is relative */ |
369 | R_RELATIVE = 2, /* row movement is relative */ |
357 | R_RELATIVE = 2, /* row movement is relative */ |
370 | RELATIVE = 1 | 2, |
358 | RELATIVE = C_RELATIVE | R_RELATIVE, |
371 | }; |
359 | }; |
372 | |
360 | |
373 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
361 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
374 | enum { |
362 | enum { |
375 | INSERT = -1, /* don't change these values */ |
363 | INSERT = -1, /* don't change these values */ |
… | |
… | |
641 | #ifdef TRANSPARENT |
629 | #ifdef TRANSPARENT |
642 | Rs_transparent, |
630 | Rs_transparent, |
643 | Rs_transparent_all, |
631 | Rs_transparent_all, |
644 | #endif |
632 | #endif |
645 | #if ENABLE_FRILLS |
633 | #if ENABLE_FRILLS |
|
|
634 | Rs_pty_fd, |
|
|
635 | Rs_hold, |
646 | Rs_ext_bwidth, |
636 | Rs_ext_bwidth, |
647 | Rs_int_bwidth, |
637 | Rs_int_bwidth, |
648 | Rs_borderLess, |
638 | Rs_borderLess, |
649 | Rs_lineSpace, |
639 | Rs_lineSpace, |
650 | Rs_pty_fd, |
|
|
651 | Rs_cursorUnderline, |
640 | Rs_cursorUnderline, |
|
|
641 | Rs_intensityStyles, |
652 | #endif |
642 | #endif |
653 | #if CURSOR_BLINK |
643 | #if CURSOR_BLINK |
654 | Rs_cursorBlink, |
644 | Rs_cursorBlink, |
655 | #endif |
645 | #endif |
656 | #if ENABLE_XEMBED |
646 | #if ENABLE_XEMBED |
… | |
… | |
825 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
815 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
826 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
816 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
827 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
817 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
828 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
818 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
829 | |
819 | |
830 | #define TermWin_TotalWidth() ((int32_t)width) |
820 | #define TermWin_TotalWidth() ((int32_t)this->width) |
831 | #define TermWin_TotalHeight() ((int32_t)height) |
821 | #define TermWin_TotalHeight() ((int32_t)this->height) |
|
|
822 | |
|
|
823 | // for m >= -n, ensure remainder lies between 0..n-1 |
|
|
824 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
825 | |
|
|
826 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
|
|
827 | #define ROW(n) row_buf [LINENO (n)] |
832 | |
828 | |
833 | /* how to build & extract colors and attributes */ |
829 | /* how to build & extract colors and attributes */ |
834 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
830 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
835 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
831 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
836 | #ifndef NO_BRIGHTCOLOR |
|
|
837 | # define GET_FGCOLOR(x) \ |
|
|
838 | ((((x) & RS_Bold) == 0 \ |
|
|
839 | || GET_BASEFG (x) < minCOLOR \ |
|
|
840 | || GET_BASEFG (x) >= minBrightCOLOR) \ |
|
|
841 | ? GET_BASEFG (x) \ |
|
|
842 | : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR))) |
|
|
843 | # define GET_BGCOLOR(x) \ |
|
|
844 | ((((x) & RS_Blink) == 0 \ |
|
|
845 | || GET_BASEBG (x) < minCOLOR \ |
|
|
846 | || GET_BASEBG (x) >= minBrightCOLOR) \ |
|
|
847 | ? GET_BASEBG (x) \ |
|
|
848 | : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR))) |
|
|
849 | #else |
|
|
850 | # define GET_FGCOLOR(x) GET_BASEFG(x) |
|
|
851 | # define GET_BGCOLOR(x) GET_BASEBG(x) |
|
|
852 | #endif |
|
|
853 | |
832 | |
854 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
833 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
855 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
834 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
856 | |
835 | |
857 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
836 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
… | |
… | |
964 | #endif |
943 | #endif |
965 | |
944 | |
966 | extern class rxvt_failure_exception { } rxvt_failure_exception; |
945 | extern class rxvt_failure_exception { } rxvt_failure_exception; |
967 | |
946 | |
968 | typedef callback1<void, const char *> log_callback; |
947 | typedef callback1<void, const char *> log_callback; |
|
|
948 | typedef callback1<int, int> getfd_callback; |
969 | |
949 | |
970 | extern void rxvt_vlog (const char *fmt, va_list arg_ptr); |
950 | extern void rxvt_vlog (const char *fmt, va_list arg_ptr); |
971 | extern void rxvt_log (const char *fmt, ...); |
951 | extern void rxvt_log (const char *fmt, ...); |
972 | extern void rxvt_warn (const char *fmt, ...); |
952 | extern void rxvt_warn (const char *fmt, ...); |
973 | extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); |
953 | extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); |
… | |
… | |
1050 | class keyboard_manager; |
1030 | class keyboard_manager; |
1051 | #endif |
1031 | #endif |
1052 | |
1032 | |
1053 | struct rxvt_term : zero_initialized, rxvt_vars { |
1033 | struct rxvt_term : zero_initialized, rxvt_vars { |
1054 | log_callback *log_hook; // log error messages through this hook, if != 0 |
1034 | log_callback *log_hook; // log error messages through this hook, if != 0 |
|
|
1035 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
1055 | |
1036 | |
1056 | struct mbstate mbstate; // current input multibyte state |
1037 | struct mbstate mbstate; // current input multibyte state |
1057 | |
1038 | |
1058 | unsigned char want_refresh:1, |
1039 | unsigned char want_refresh:1, |
1059 | #ifdef TRANSPARENT |
1040 | #ifdef TRANSPARENT |
… | |
… | |
1264 | // ISO 14755 entry support |
1245 | // ISO 14755 entry support |
1265 | unicode_t iso14755buf; |
1246 | unicode_t iso14755buf; |
1266 | void commit_iso14755 (); |
1247 | void commit_iso14755 (); |
1267 | int hex_keyval (XKeyEvent &ev); |
1248 | int hex_keyval (XKeyEvent &ev); |
1268 | # if ISO_14755 |
1249 | # if ISO_14755 |
1269 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); |
1250 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1270 | void iso14755_54 (int x, int y); |
1251 | void iso14755_54 (int x, int y); |
1271 | # endif |
1252 | # endif |
1272 | #endif |
1253 | #endif |
1273 | |
1254 | |
1274 | // modifies first argument(!) |
1255 | // modifies first argument(!) |
… | |
… | |
1328 | |
1309 | |
1329 | void tt_winch (); |
1310 | void tt_winch (); |
1330 | |
1311 | |
1331 | rxvt_term (); |
1312 | rxvt_term (); |
1332 | ~rxvt_term (); |
1313 | ~rxvt_term (); |
|
|
1314 | void child_exit (); // child has exited, usually destroys |
1333 | void destroy (); |
1315 | void destroy (); |
1334 | void emergency_cleanup (); |
1316 | void emergency_cleanup (); |
1335 | |
1317 | |
1336 | bool init (int argc, const char *const *argv); |
1318 | bool init (int argc, const char *const *argv); |
1337 | bool init_vars (); |
1319 | bool init_vars (); |
… | |
… | |
1474 | { |
1456 | { |
1475 | l.t = (text_t *)talloc->alloc (); |
1457 | l.t = (text_t *)talloc->alloc (); |
1476 | l.r = (rend_t *)ralloc->alloc (); |
1458 | l.r = (rend_t *)ralloc->alloc (); |
1477 | } |
1459 | } |
1478 | |
1460 | |
|
|
1461 | #if 0 |
1479 | void lfree (line_t &l) |
1462 | void lfree (line_t &l) |
1480 | { |
1463 | { |
1481 | talloc->free (l.t); |
1464 | talloc->free (l.t); |
1482 | ralloc->free (l.r); |
1465 | ralloc->free (l.r); |
1483 | } |
1466 | } |
|
|
1467 | #endif |
1484 | |
1468 | |
1485 | void lresize (line_t &l) |
1469 | void lresize (line_t &l) |
1486 | { |
1470 | { |
1487 | if (!l.t) |
1471 | if (!l.t) |
1488 | return; |
1472 | return; |
1489 | |
1473 | |
1490 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
1474 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
1491 | l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t)); |
1475 | l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t)); |
1492 | |
1476 | |
1493 | MIN_IT (l.l, (int16_t)ncol); |
1477 | l.l = min (l.l, ncol); |
1494 | |
1478 | |
1495 | if (ncol > prev_ncol) |
1479 | if (ncol > prev_ncol) |
1496 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
1480 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
1497 | } |
1481 | } |
1498 | |
1482 | |
|
|
1483 | int fgcolor_of (rend_t r) |
|
|
1484 | { |
|
|
1485 | int base = GET_BASEFG (r); |
|
|
1486 | #ifndef NO_BRIGHTCOLOR |
|
|
1487 | if (r & RS_Bold |
|
|
1488 | && (!ENABLE_STYLES || OPTION (Opt_intensityStyles)) |
|
|
1489 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1490 | base += minBrightCOLOR - minCOLOR; |
|
|
1491 | #endif |
|
|
1492 | return base; |
|
|
1493 | } |
|
|
1494 | |
|
|
1495 | int bgcolor_of (rend_t r) |
|
|
1496 | { |
|
|
1497 | int base = GET_BASEBG (r); |
|
|
1498 | #ifndef NO_BRIGHTCOLOR |
|
|
1499 | if (r & RS_Blink |
|
|
1500 | && (!ENABLE_STYLES || OPTION (Opt_intensityStyles)) |
|
|
1501 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1502 | base += minBrightCOLOR - minCOLOR; |
|
|
1503 | #endif |
|
|
1504 | return base; |
|
|
1505 | } |
|
|
1506 | |
1499 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); |
1507 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); |
1500 | void scr_blank_screen_mem (line_t &l, rend_t efs); |
1508 | void scr_blank_screen_mem (line_t &l, rend_t efs); |
1501 | int scr_scroll_text (int row1, int row2, int count, int spec); |
1509 | int scr_scroll_text (int row1, int row2, int count); |
1502 | void scr_reset (); |
1510 | void scr_reset (); |
1503 | void scr_reset_realloc (); |
|
|
1504 | void scr_release (); |
1511 | void scr_release (); |
1505 | void scr_clear (bool really = false); |
1512 | void scr_clear (bool really = false); |
1506 | void scr_refresh (unsigned char refresh_type); |
1513 | void scr_refresh (unsigned char refresh_type); |
1507 | bool scr_refresh_rend (rend_t mask, rend_t value); |
1514 | bool scr_refresh_rend (rend_t mask, rend_t value); |
1508 | void scr_erase_screen (int mode); |
1515 | void scr_erase_screen (int mode); |