… | |
… | |
50 | #include "rxvtperl.h" |
50 | #include "rxvtperl.h" |
51 | #include "version.h" |
51 | #include "version.h" |
52 | #include "command.h" |
52 | #include "command.h" |
53 | |
53 | |
54 | #if HAVE_SCHED_YIELD |
54 | #if HAVE_SCHED_YIELD |
|
|
55 | #undef HAVE_SCHED_YIELD // disabled for the time being |
55 | # include <sched.h> |
56 | //# include <sched.h> |
56 | #endif |
57 | #endif |
57 | |
58 | |
58 | #ifdef KEYSYM_RESOURCE |
59 | #ifdef KEYSYM_RESOURCE |
59 | # include "keyboard.h" |
60 | # include "keyboard.h" |
60 | #endif |
61 | #endif |
… | |
… | |
267 | mb[0] = ch[0]; |
268 | mb[0] = ch[0]; |
268 | len = 1; |
269 | len = 1; |
269 | } |
270 | } |
270 | |
271 | |
271 | if (len > 0) |
272 | if (len > 0) |
272 | tt_write ((unsigned char *)mb, len); |
273 | tt_write (mb, len); |
273 | else |
274 | else |
274 | scr_bell (); |
275 | scr_bell (); |
275 | } |
276 | } |
276 | |
277 | |
277 | iso14755buf = 0; |
278 | iso14755buf = 0; |
… | |
… | |
305 | KeySym keysym; |
306 | KeySym keysym; |
306 | #ifdef DEBUG_CMD |
307 | #ifdef DEBUG_CMD |
307 | static int debug_key = 1; /* accessible by a debugger only */ |
308 | static int debug_key = 1; /* accessible by a debugger only */ |
308 | #endif |
309 | #endif |
309 | int valid_keysym; |
310 | int valid_keysym; |
310 | unsigned char kbuf[KBUFSZ]; |
311 | char kbuf[KBUFSZ]; |
311 | |
312 | |
312 | /* |
313 | /* |
313 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
314 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
314 | * escape sequence to toggle the Keypad. |
315 | * escape sequence to toggle the Keypad. |
315 | * |
316 | * |
… | |
… | |
333 | Status status_return; |
334 | Status status_return; |
334 | |
335 | |
335 | #if 0 |
336 | #if 0 |
336 | #ifdef X_HAVE_UTF8_STRING |
337 | #ifdef X_HAVE_UTF8_STRING |
337 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
338 | if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
338 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
339 | len = Xutf8LookupString (Input_Context, &ev, kbuf, |
339 | KBUFSZ, &keysym, &status_return); |
340 | KBUFSZ, &keysym, &status_return); |
340 | else |
341 | else |
341 | #endif |
342 | #endif |
342 | #endif |
343 | #endif |
343 | { |
344 | { |
… | |
… | |
380 | || status_return == XLookupBoth; |
381 | || status_return == XLookupBoth; |
381 | } |
382 | } |
382 | else |
383 | else |
383 | #endif |
384 | #endif |
384 | { |
385 | { |
385 | len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
386 | len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); |
386 | valid_keysym = keysym != NoSymbol; |
387 | valid_keysym = keysym != NoSymbol; |
387 | } |
388 | } |
388 | |
389 | |
389 | if (valid_keysym) |
390 | if (valid_keysym) |
390 | { |
391 | { |
… | |
… | |
854 | { |
855 | { |
855 | #ifdef META8_OPTION |
856 | #ifdef META8_OPTION |
856 | /* set 8-bit on */ |
857 | /* set 8-bit on */ |
857 | if (meta && (meta_char == 0x80)) |
858 | if (meta && (meta_char == 0x80)) |
858 | { |
859 | { |
859 | unsigned char *ch; |
860 | char *ch; |
860 | |
861 | |
861 | for (ch = kbuf; ch < kbuf + len; ch++) |
862 | for (ch = kbuf; ch < kbuf + len; ch++) |
862 | *ch |= 0x80; |
863 | *ch |= 0x80; |
863 | |
864 | |
864 | meta = 0; |
865 | meta = 0; |
… | |
… | |
897 | #ifdef META8_OPTION |
898 | #ifdef META8_OPTION |
898 | && meta_char == C0_ESC |
899 | && meta_char == C0_ESC |
899 | #endif |
900 | #endif |
900 | ) |
901 | ) |
901 | { |
902 | { |
902 | const unsigned char ch = C0_ESC; |
903 | const char ch = C0_ESC; |
903 | tt_write (&ch, 1); |
904 | tt_write (&ch, 1); |
904 | } |
905 | } |
905 | |
906 | |
906 | #if defined(DEBUG_CMD) |
907 | #if defined(DEBUG_CMD) |
907 | /* Display keyboard buffer contents */ |
908 | /* Display keyboard buffer contents */ |
… | |
… | |
919 | |
920 | |
920 | #if MENUBAR_MAX || defined (KEYSYM_RESOURCE) |
921 | #if MENUBAR_MAX || defined (KEYSYM_RESOURCE) |
921 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
922 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
922 | /* attempt to `write' count to the input buffer */ |
923 | /* attempt to `write' count to the input buffer */ |
923 | unsigned int |
924 | unsigned int |
924 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
925 | rxvt_term::cmd_write (const char *str, unsigned int count) |
925 | { |
926 | { |
926 | unsigned int n, s; |
927 | unsigned int n, s; |
927 | |
928 | |
928 | n = cmdbuf_ptr - cmdbuf_base; |
929 | n = cmdbuf_ptr - cmdbuf_base; |
929 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
930 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
… | |
… | |
966 | } |
967 | } |
967 | #endif |
968 | #endif |
968 | |
969 | |
969 | if (want_refresh) |
970 | if (want_refresh) |
970 | { |
971 | { |
|
|
972 | if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) |
|
|
973 | { |
|
|
974 | int row = -view_start; |
|
|
975 | |
|
|
976 | while (row > -nsaved && ROW (row - 1).is_longer ()) |
|
|
977 | --row; |
|
|
978 | |
|
|
979 | while (row < -view_start + nrow) |
|
|
980 | { |
|
|
981 | int start_row = row; |
|
|
982 | line_t *l; |
|
|
983 | |
|
|
984 | do |
|
|
985 | { |
|
|
986 | l = &ROW (row); |
|
|
987 | |
|
|
988 | if (!(l->f & LINE_FILTERED)) |
|
|
989 | { |
|
|
990 | // line not filtered, mark it as filtered |
|
|
991 | l->f |= LINE_FILTERED; |
|
|
992 | while (l->is_longer ()) |
|
|
993 | { |
|
|
994 | l = &ROW (++row); |
|
|
995 | l->f |= LINE_FILTERED; |
|
|
996 | } |
|
|
997 | |
|
|
998 | // and filter it |
|
|
999 | HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END)); |
|
|
1000 | |
|
|
1001 | break; |
|
|
1002 | } |
|
|
1003 | } |
|
|
1004 | while (l->is_longer ()); |
|
|
1005 | |
|
|
1006 | row++; |
|
|
1007 | } |
|
|
1008 | |
|
|
1009 | } |
|
|
1010 | |
971 | scr_refresh (refresh_type); |
1011 | scr_refresh (refresh_type); |
972 | scrollbar_show (1); |
1012 | scrollbar_show (1); |
973 | #ifdef USE_XIM |
1013 | #ifdef USE_XIM |
974 | IMSendSpot (); |
1014 | IMSendSpot (); |
975 | #endif |
1015 | #endif |
… | |
… | |
1095 | { |
1135 | { |
1096 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1136 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1097 | |
1137 | |
1098 | if (CBUFSIZ == n) |
1138 | if (CBUFSIZ == n) |
1099 | { |
1139 | { |
1100 | rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); |
1140 | rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); |
1101 | n = 0; |
1141 | n = 0; |
1102 | } |
1142 | } |
1103 | |
1143 | |
1104 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1144 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1105 | cmdbuf_ptr = cmdbuf_base; |
1145 | cmdbuf_ptr = cmdbuf_base; |
… | |
… | |
1701 | if (!focus) |
1741 | if (!focus) |
1702 | { |
1742 | { |
1703 | focus = 1; |
1743 | focus = 1; |
1704 | want_refresh = 1; |
1744 | want_refresh = 1; |
1705 | |
1745 | |
1706 | PERL_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
1746 | HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
1707 | |
1747 | |
1708 | #if USE_XIM |
1748 | #if USE_XIM |
1709 | if (Input_Context != NULL) |
1749 | if (Input_Context != NULL) |
1710 | { |
1750 | { |
1711 | IMSetStatusPosition (); |
1751 | IMSetStatusPosition (); |
… | |
… | |
1732 | if (focus) |
1772 | if (focus) |
1733 | { |
1773 | { |
1734 | focus = 0; |
1774 | focus = 0; |
1735 | want_refresh = 1; |
1775 | want_refresh = 1; |
1736 | |
1776 | |
1737 | PERL_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
1777 | HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
1738 | |
1778 | |
1739 | #if ENABLE_FRILLS || ISO_14755 |
1779 | #if ENABLE_FRILLS || ISO_14755 |
1740 | if (iso14755buf) |
1780 | if (iso14755buf) |
1741 | { |
1781 | { |
1742 | iso14755buf = 0; |
1782 | iso14755buf = 0; |
… | |
… | |
1795 | rxvt_term::button_press (XButtonEvent &ev) |
1835 | rxvt_term::button_press (XButtonEvent &ev) |
1796 | { |
1836 | { |
1797 | int reportmode = 0, clickintime; |
1837 | int reportmode = 0, clickintime; |
1798 | |
1838 | |
1799 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1839 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
|
|
1840 | |
1800 | if (!bypass_keystate) |
1841 | if (!bypass_keystate) |
1801 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1842 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1802 | |
1843 | |
1803 | /* |
1844 | /* |
1804 | * VT window processing of button press |
1845 | * VT window processing of button press |
… | |
… | |
1853 | else |
1894 | else |
1854 | { |
1895 | { |
1855 | if (ev.button != MEvent.button) |
1896 | if (ev.button != MEvent.button) |
1856 | MEvent.clicks = 0; |
1897 | MEvent.clicks = 0; |
1857 | |
1898 | |
|
|
1899 | if (!HOOK_INVOKE ((this, HOOK_MOUSE_CLICK, DT_XEVENT, &ev, DT_END))) |
1858 | switch (ev.button) |
1900 | switch (ev.button) |
1859 | { |
1901 | { |
1860 | case Button1: |
1902 | case Button1: |
1861 | /* allow meta + click to select rectangular areas */ |
1903 | /* allow meta + click to select rectangular areas */ |
1862 | /* should be done in screen.C */ |
1904 | /* should be done in screen.C */ |
1863 | #if ENABLE_FRILLS |
1905 | #if ENABLE_FRILLS |
1864 | selection.rect = !!(ev.state & ModMetaMask); |
1906 | selection.rect = !!(ev.state & ModMetaMask); |
1865 | #else |
1907 | #else |
1866 | selection.rect = false; |
1908 | selection.rect = false; |
1867 | #endif |
1909 | #endif |
1868 | |
1910 | |
1869 | /* allow shift+left click to extend selection */ |
1911 | /* allow shift+left click to extend selection */ |
1870 | if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) |
1912 | if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) |
1871 | { |
1913 | { |
1872 | if (MEvent.button == Button1 && clickintime) |
1914 | if (MEvent.button == Button1 && clickintime) |
1873 | selection_rotate (ev.x, ev.y); |
1915 | selection_rotate (ev.x, ev.y); |
1874 | else |
1916 | else |
1875 | selection_extend (ev.x, ev.y, 1); |
1917 | selection_extend (ev.x, ev.y, 1); |
1876 | } |
1918 | } |
1877 | else |
1919 | else |
1878 | { |
1920 | { |
1879 | if (MEvent.button == Button1 && clickintime) |
1921 | if (MEvent.button == Button1 && clickintime) |
1880 | MEvent.clicks++; |
1922 | MEvent.clicks++; |
1881 | else |
1923 | else |
1882 | MEvent.clicks = 1; |
1924 | MEvent.clicks = 1; |
1883 | |
1925 | |
1884 | selection_click (MEvent.clicks, ev.x, ev.y); |
1926 | selection_click (MEvent.clicks, ev.x, ev.y); |
1885 | } |
1927 | } |
1886 | |
1928 | |
1887 | MEvent.button = Button1; |
1929 | MEvent.button = Button1; |
1888 | break; |
1930 | break; |
1889 | |
1931 | |
1890 | case Button3: |
1932 | case Button3: |
1891 | if (MEvent.button == Button3 && clickintime) |
1933 | if (MEvent.button == Button3 && clickintime) |
1892 | selection_rotate (ev.x, ev.y); |
1934 | selection_rotate (ev.x, ev.y); |
1893 | else |
1935 | else |
1894 | selection_extend (ev.x, ev.y, 1); |
1936 | selection_extend (ev.x, ev.y, 1); |
1895 | |
1937 | |
1896 | MEvent.button = Button3; |
1938 | MEvent.button = Button3; |
1897 | break; |
1939 | break; |
1898 | } |
1940 | } |
1899 | } |
1941 | } |
1900 | |
1942 | |
1901 | MEvent.time = ev.time; |
1943 | MEvent.time = ev.time; |
1902 | return; |
1944 | return; |
1903 | } |
1945 | } |
1904 | |
1946 | |
… | |
… | |
2668 | bool |
2710 | bool |
2669 | rxvt_term::cmd_parse () |
2711 | rxvt_term::cmd_parse () |
2670 | { |
2712 | { |
2671 | bool flag = false; |
2713 | bool flag = false; |
2672 | unicode_t ch = NOCHAR; |
2714 | unicode_t ch = NOCHAR; |
2673 | unsigned char *seq_begin; // remember start of esc-sequence here |
2715 | char *seq_begin; // remember start of esc-sequence here |
2674 | |
2716 | |
2675 | for (;;) |
2717 | for (;;) |
2676 | { |
2718 | { |
2677 | if (ch == NOCHAR) |
2719 | if (ch == NOCHAR) |
2678 | { |
2720 | { |
2679 | seq_begin = cmdbuf_ptr; |
2721 | seq_begin = cmdbuf_ptr; |
2680 | ch = next_char (); |
2722 | ch = next_char (); |
2681 | } |
|
|
2682 | |
2723 | |
2683 | if (ch == NOCHAR) // TODO: improve |
2724 | if (ch == NOCHAR) |
2684 | break; |
2725 | break; |
|
|
2726 | } |
2685 | |
2727 | |
2686 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
2728 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
2687 | { |
2729 | { |
2688 | if (!seen_input) |
2730 | if (!seen_input) |
2689 | { |
2731 | { |
… | |
… | |
2730 | } |
2772 | } |
2731 | |
2773 | |
2732 | // scr_add_lines only works for nlines <= nrow - 1. |
2774 | // scr_add_lines only works for nlines <= nrow - 1. |
2733 | if (nlines >= nrow - 1) |
2775 | if (nlines >= nrow - 1) |
2734 | { |
2776 | { |
|
|
2777 | if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_USTRING_LEN, buf, str - buf, DT_END))) |
2735 | scr_add_lines (buf, nlines, str - buf); |
2778 | scr_add_lines (buf, nlines, str - buf); |
|
|
2779 | |
2736 | nlines = 0; |
2780 | nlines = 0; |
2737 | str = buf; |
2781 | str = buf; |
2738 | eol = str + min (ncol, UBUFSIZ); |
2782 | eol = str + min (ncol, UBUFSIZ); |
2739 | } |
2783 | } |
2740 | |
2784 | |
… | |
… | |
2753 | |
2797 | |
2754 | seq_begin = cmdbuf_ptr; |
2798 | seq_begin = cmdbuf_ptr; |
2755 | ch = next_char (); |
2799 | ch = next_char (); |
2756 | } |
2800 | } |
2757 | |
2801 | |
|
|
2802 | if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_USTRING_LEN, buf, str - buf, DT_END))) |
2758 | scr_add_lines (buf, nlines, str - buf); |
2803 | scr_add_lines (buf, nlines, str - buf); |
2759 | |
2804 | |
2760 | /* |
2805 | /* |
2761 | * If there have been a lot of new lines, then update the screen |
2806 | * If there have been a lot of new lines, then update the screen |
2762 | * What the heck I'll cheat and only refresh less than every page-full. |
2807 | * What the heck I'll cheat and only refresh less than every page-full. |
2763 | * the number of pages between refreshes is refresh_limit, which |
2808 | * the number of pages between refreshes is refresh_limit, which |
… | |
… | |
2810 | rxvt_term::next_char () |
2855 | rxvt_term::next_char () |
2811 | { |
2856 | { |
2812 | while (cmdbuf_ptr < cmdbuf_endp) |
2857 | while (cmdbuf_ptr < cmdbuf_endp) |
2813 | { |
2858 | { |
2814 | // assume 7-bit to be ascii ALWAYS |
2859 | // assume 7-bit to be ascii ALWAYS |
2815 | if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
2860 | if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
2816 | return *cmdbuf_ptr++; |
2861 | return *cmdbuf_ptr++; |
2817 | |
2862 | |
2818 | wchar_t wc; |
2863 | wchar_t wc; |
2819 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
2864 | size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
2820 | |
2865 | |
2821 | if (len == (size_t)-2) |
2866 | if (len == (size_t)-2) |
2822 | { |
2867 | { |
2823 | // the mbstate stores incomplete sequences. didn't know this :/ |
2868 | // the mbstate stores incomplete sequences. didn't know this :/ |
2824 | cmdbuf_ptr = cmdbuf_endp; |
2869 | cmdbuf_ptr = cmdbuf_endp; |
… | |
… | |
2963 | case C0_ESC: |
3008 | case C0_ESC: |
2964 | process_escape_seq (); |
3009 | process_escape_seq (); |
2965 | break; |
3010 | break; |
2966 | case C0_ENQ: /* terminal Status */ |
3011 | case C0_ENQ: /* terminal Status */ |
2967 | if (rs[Rs_answerbackstring]) |
3012 | if (rs[Rs_answerbackstring]) |
2968 | tt_write ((const unsigned char *)rs[Rs_answerbackstring], |
3013 | tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring])); |
2969 | (unsigned int)strlen (rs[Rs_answerbackstring])); |
|
|
2970 | else |
3014 | else |
2971 | tt_write ((unsigned char *)VT100_ANS, |
3015 | tt_write (VT100_ANS, strlen (VT100_ANS)); |
2972 | (unsigned int)strlen (VT100_ANS)); |
|
|
2973 | break; |
3016 | break; |
2974 | case C0_BEL: /* bell */ |
3017 | case C0_BEL: /* bell */ |
2975 | scr_bell (); |
3018 | scr_bell (); |
2976 | break; |
3019 | break; |
2977 | case C0_BS: /* backspace */ |
3020 | case C0_BS: /* backspace */ |
… | |
… | |
3165 | process_dcs_seq (); |
3208 | process_dcs_seq (); |
3166 | break; |
3209 | break; |
3167 | |
3210 | |
3168 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
3211 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
3169 | case C1_SCI: /* ESC Z */ |
3212 | case C1_SCI: /* ESC Z */ |
3170 | tt_write ((const unsigned char *)ESCZ_ANSWER, |
3213 | tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); |
3171 | (unsigned int) (sizeof (ESCZ_ANSWER) - 1)); |
|
|
3172 | break; /* steal obsolete ESC [ c */ |
3214 | break; /* steal obsolete ESC [ c */ |
3173 | |
3215 | |
3174 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
3216 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
3175 | case C1_CSI: /* ESC [ */ |
3217 | case C1_CSI: /* ESC [ */ |
3176 | process_csi_seq (); |
3218 | process_csi_seq (); |
… | |
… | |
3420 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
3462 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
3421 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
3463 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
3422 | break; |
3464 | break; |
3423 | |
3465 | |
3424 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3466 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3425 | tt_write ((const unsigned char *)VT100_ANS, |
3467 | tt_write (VT100_ANS, sizeof (VT100_ANS) - 1); |
3426 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
|
|
3427 | break; |
3468 | break; |
3428 | |
3469 | |
3429 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3470 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3430 | process_sgr_mode (nargs, arg); |
3471 | process_sgr_mode (nargs, arg); |
3431 | break; |
3472 | break; |
… | |
… | |
3633 | /*----------------------------------------------------------------------*/ |
3674 | /*----------------------------------------------------------------------*/ |
3634 | /* |
3675 | /* |
3635 | * get input up until STRING TERMINATOR (or BEL) |
3676 | * get input up until STRING TERMINATOR (or BEL) |
3636 | * ends_how is terminator used. returned input must be free()'d |
3677 | * ends_how is terminator used. returned input must be free()'d |
3637 | */ |
3678 | */ |
3638 | unsigned char * |
3679 | char * |
3639 | rxvt_term::get_to_st (unicode_t &ends_how) |
3680 | rxvt_term::get_to_st (unicode_t &ends_how) |
3640 | { |
3681 | { |
3641 | unicode_t ch; |
3682 | unicode_t ch; |
3642 | bool seen_esc = false; |
3683 | bool seen_esc = false; |
3643 | unsigned int n = 0; |
3684 | unsigned int n = 0; |
… | |
… | |
3676 | |
3717 | |
3677 | string[n++] = '\0'; |
3718 | string[n++] = '\0'; |
3678 | |
3719 | |
3679 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
3720 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
3680 | |
3721 | |
3681 | return (unsigned char *)rxvt_wcstombs (string); |
3722 | return rxvt_wcstombs (string); |
3682 | } |
3723 | } |
3683 | |
3724 | |
3684 | /*----------------------------------------------------------------------*/ |
3725 | /*----------------------------------------------------------------------*/ |
3685 | /* |
3726 | /* |
3686 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3727 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3687 | */ |
3728 | */ |
3688 | void |
3729 | void |
3689 | rxvt_term::process_dcs_seq () |
3730 | rxvt_term::process_dcs_seq () |
3690 | { |
3731 | { |
3691 | unsigned char *s; |
3732 | char *s; |
3692 | unicode_t eh; |
3733 | unicode_t eh; |
3693 | |
3734 | |
3694 | /* |
3735 | /* |
3695 | * Not handled yet |
3736 | * Not handled yet |
3696 | */ |
3737 | */ |
… | |
… | |
3715 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
3756 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
3716 | arg = arg * 10 + (ch - '0'); |
3757 | arg = arg * 10 + (ch - '0'); |
3717 | |
3758 | |
3718 | if (ch == ';') |
3759 | if (ch == ';') |
3719 | { |
3760 | { |
3720 | unsigned char *s = get_to_st (eh); |
3761 | char *s = get_to_st (eh); |
3721 | |
3762 | |
3722 | if (s) |
3763 | if (s) |
3723 | { |
3764 | { |
3724 | process_xterm_seq (arg, (char *)s, eh); |
3765 | process_xterm_seq (arg, s, eh); |
3725 | free (s); |
3766 | free (s); |
3726 | } |
3767 | } |
3727 | } |
3768 | } |
3728 | } |
3769 | } |
3729 | |
3770 | |
3730 | void |
3771 | void |
3731 | rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) |
3772 | rxvt_term::process_color_seq (int report, int color, const char *str, char resp) |
3732 | { |
3773 | { |
3733 | if (str[0] == '?' && !str[1]) |
3774 | if (str[0] == '?' && !str[1]) |
3734 | { |
3775 | { |
3735 | unsigned short r, g, b; |
3776 | unsigned short r, g, b; |
3736 | pix_colors_focused[color].get (display, r, g, b); |
3777 | pix_colors_focused[color].get (display, r, g, b); |
… | |
… | |
3742 | |
3783 | |
3743 | /* |
3784 | /* |
3744 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3785 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3745 | */ |
3786 | */ |
3746 | void |
3787 | void |
3747 | rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) |
3788 | rxvt_term::process_xterm_seq (int op, const char *str, char resp) |
3748 | { |
3789 | { |
3749 | int changed = 0; |
3790 | int changed = 0; |
3750 | int color; |
3791 | int color; |
3751 | char *buf, *name; |
3792 | char *buf, *name; |
3752 | bool query = str[0] == '?' && !str[1]; |
3793 | bool query = str[0] == '?' && !str[1]; |
… | |
… | |
3959 | } |
4000 | } |
3960 | break; |
4001 | break; |
3961 | |
4002 | |
3962 | case URxvt_view_up: |
4003 | case URxvt_view_up: |
3963 | case URxvt_view_down: |
4004 | case URxvt_view_down: |
|
|
4005 | { |
3964 | int lines = atoi (str); |
4006 | int lines = atoi (str); |
3965 | |
4007 | |
3966 | if (lines) |
4008 | if (lines) |
3967 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
4009 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
3968 | else |
4010 | else |
3969 | { |
|
|
3970 | scr_erase_savelines (); |
4011 | scr_erase_savelines (); |
3971 | } |
4012 | } |
3972 | |
4013 | |
|
|
4014 | break; |
|
|
4015 | #endif |
|
|
4016 | |
|
|
4017 | #if ENABLE_PERL |
|
|
4018 | case URxvt_perl: |
|
|
4019 | if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STRING, str, DT_END))) |
|
|
4020 | ; // no responses yet |
3973 | break; |
4021 | break; |
3974 | #endif |
4022 | #endif |
3975 | } |
4023 | } |
3976 | } |
4024 | } |
3977 | /*----------------------------------------------------------------------*/ |
4025 | /*----------------------------------------------------------------------*/ |
… | |
… | |
4334 | scr_color (Color_bg, Color_bg); |
4382 | scr_color (Color_bg, Color_bg); |
4335 | break; |
4383 | break; |
4336 | |
4384 | |
4337 | //case 50: // not variable spacing |
4385 | //case 50: // not variable spacing |
4338 | |
4386 | |
4339 | #ifndef NO_BRIGHTCOLOR |
4387 | #if ENABLE_FRILLS |
4340 | case 90: |
4388 | case 90: |
4341 | case 91: /* set bright fg color */ |
4389 | case 91: /* set bright fg color */ |
4342 | case 92: |
4390 | case 92: |
4343 | case 93: |
4391 | case 93: |
4344 | case 94: |
4392 | case 94: |
… | |
… | |
4389 | */ |
4437 | */ |
4390 | void |
4438 | void |
4391 | rxvt_term::tt_printf (const char *fmt,...) |
4439 | rxvt_term::tt_printf (const char *fmt,...) |
4392 | { |
4440 | { |
4393 | va_list arg_ptr; |
4441 | va_list arg_ptr; |
4394 | unsigned char buf[256]; |
4442 | char buf[256]; |
4395 | |
4443 | |
4396 | va_start (arg_ptr, fmt); |
4444 | va_start (arg_ptr, fmt); |
4397 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4445 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4398 | va_end (arg_ptr); |
4446 | va_end (arg_ptr); |
4399 | tt_write (buf, strlen (buf)); |
4447 | tt_write (buf, strlen (buf)); |
… | |
… | |
4404 | * or generated by us in response to a query ESC sequence. |
4452 | * or generated by us in response to a query ESC sequence. |
4405 | */ |
4453 | */ |
4406 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
4454 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
4407 | |
4455 | |
4408 | void |
4456 | void |
4409 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
4457 | rxvt_term::tt_write (const char *data, unsigned int len) |
4410 | { |
4458 | { |
|
|
4459 | if (pty.pty < 0) |
|
|
4460 | return; |
|
|
4461 | |
4411 | if (v_buflen == 0) |
4462 | if (v_buflen == 0) |
4412 | { |
4463 | { |
4413 | ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); |
4464 | ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); |
4414 | |
4465 | |
4415 | if ((unsigned int)written == len) |
4466 | if ((unsigned int)written == len) |
… | |
… | |
4417 | |
4468 | |
4418 | data += written; |
4469 | data += written; |
4419 | len -= written; |
4470 | len -= written; |
4420 | } |
4471 | } |
4421 | |
4472 | |
4422 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
4473 | v_buffer = (char *)realloc (v_buffer, v_buflen + len); |
4423 | |
4474 | |
4424 | memcpy (v_buffer + v_buflen, data, len); |
4475 | memcpy (v_buffer + v_buflen, data, len); |
4425 | v_buflen += len; |
4476 | v_buflen += len; |
4426 | |
4477 | |
4427 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
4478 | pty_ev.set (EVENT_READ | EVENT_WRITE); |