… | |
… | |
64 | |
64 | |
65 | /*----------------------------------------------------------------------*/ |
65 | /*----------------------------------------------------------------------*/ |
66 | |
66 | |
67 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
67 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
68 | |
68 | |
69 | // exception thrown when the command parser runs out of input data |
|
|
70 | class out_of_input { } out_of_input; |
|
|
71 | |
|
|
72 | #if ENABLE_FRILLS || ISO_14755 |
69 | #if ENABLE_FRILLS || ISO_14755 |
73 | |
70 | |
74 | #define ISO_14755_STARTED 0x80000000UL |
71 | #define ISO_14755_STARTED 0x80000000UL |
75 | #define ISO_14755_51 0x40000000UL // basic (section 5.1) |
72 | #define ISO_14755_51 0x40000000UL // basic (section 5.1) |
76 | #define ISO_14755_52 0x20000000UL // keycap (section 5.2) |
73 | #define ISO_14755_52 0x20000000UL // keycap (section 5.2) |
… | |
… | |
147 | || !IN_RANGE_EXC (y, 0, nrow)) |
144 | || !IN_RANGE_EXC (y, 0, nrow)) |
148 | return; |
145 | return; |
149 | |
146 | |
150 | for (;;) |
147 | for (;;) |
151 | { |
148 | { |
152 | const line_t &l = ROW(y - view_start); |
149 | const line_t &l = ROW(y + view_start); |
153 | |
150 | |
154 | text_t t = l.t[x]; |
151 | text_t t = l.t[x]; |
155 | |
152 | |
156 | if (t != NOCHAR || !x) |
153 | if (t != NOCHAR || !x) |
157 | { |
154 | { |
… | |
… | |
443 | scr_move_to (0, 1); |
440 | scr_move_to (0, 1); |
444 | return; |
441 | return; |
445 | } |
442 | } |
446 | else if (keysym == XK_End) |
443 | else if (keysym == XK_End) |
447 | { |
444 | { |
448 | scr_move_to (1, 0); |
445 | scr_move_to (1, 1); |
449 | return; |
446 | return; |
450 | } |
447 | } |
451 | } |
448 | } |
452 | #endif |
449 | #endif |
453 | } |
450 | } |
… | |
… | |
464 | { |
461 | { |
465 | switch (keysym) |
462 | switch (keysym) |
466 | { |
463 | { |
467 | /* normal XTerm key bindings */ |
464 | /* normal XTerm key bindings */ |
468 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
465 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
469 | selection_request (ev.time, 0, 0); |
466 | selection_request (ev.time); |
470 | return; |
467 | return; |
471 | #if TODO |
468 | #if TODO |
472 | /* rxvt extras */ |
469 | /* rxvt extras */ |
473 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
470 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
474 | change_font (FONT_UP); |
471 | change_font (FONT_UP); |
… | |
… | |
919 | #endif /* DEBUG_CMD */ |
916 | #endif /* DEBUG_CMD */ |
920 | tt_write (kbuf, (unsigned int)len); |
917 | tt_write (kbuf, (unsigned int)len); |
921 | } |
918 | } |
922 | /*}}} */ |
919 | /*}}} */ |
923 | |
920 | |
924 | #if MENUBAR_MAX || defined (KEYSYM_RESOURCE) |
921 | #if defined (KEYSYM_RESOURCE) |
925 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
|
|
926 | /* attempt to `write' count to the input buffer */ |
|
|
927 | unsigned int |
922 | unsigned int |
928 | rxvt_term::cmd_write (const char *str, unsigned int count) |
923 | rxvt_term::cmd_write (const char *str, unsigned int count) |
929 | { |
924 | { |
930 | unsigned int n, s; |
925 | unsigned int n, s; |
931 | |
926 | |
… | |
… | |
972 | |
967 | |
973 | if (want_refresh) |
968 | if (want_refresh) |
974 | { |
969 | { |
975 | if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) |
970 | if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) |
976 | { |
971 | { |
977 | int row = -view_start; |
972 | int row = view_start; |
978 | int end_row = row + nrow; |
973 | int end_row = row + nrow; |
979 | |
974 | |
980 | while (row > -nsaved && ROW (row - 1).is_longer ()) |
975 | while (row > top_row && ROW (row - 1).is_longer ()) |
981 | --row; |
976 | --row; |
982 | |
977 | |
983 | do |
978 | do |
984 | { |
979 | { |
985 | int start_row = row; |
980 | int start_row = row; |
… | |
… | |
1008 | while (l->is_longer () && row < end_row); |
1003 | while (l->is_longer () && row < end_row); |
1009 | } |
1004 | } |
1010 | while (row < end_row); |
1005 | while (row < end_row); |
1011 | } |
1006 | } |
1012 | |
1007 | |
1013 | scr_refresh (refresh_type); |
1008 | scr_refresh (); |
1014 | scrollbar_show (1); |
1009 | scrollbar_show (1); |
1015 | #ifdef USE_XIM |
1010 | #ifdef USE_XIM |
1016 | IMSendSpot (); |
1011 | IMSendSpot (); |
1017 | #endif |
1012 | #endif |
1018 | } |
1013 | } |
… | |
… | |
1021 | } |
1016 | } |
1022 | |
1017 | |
1023 | void |
1018 | void |
1024 | rxvt_term::check_cb (check_watcher &w) |
1019 | rxvt_term::check_cb (check_watcher &w) |
1025 | { |
1020 | { |
1026 | SET_R (this); |
1021 | make_current (); |
1027 | SET_LOCALE (locale); |
|
|
1028 | |
1022 | |
1029 | display->flush (); |
1023 | display->flush (); |
1030 | |
1024 | |
1031 | if (want_refresh && !flush_ev.active) |
1025 | if (want_refresh && !flush_ev.active) |
1032 | flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally |
1026 | flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally |
1033 | } |
1027 | } |
1034 | |
1028 | |
1035 | void |
1029 | void |
1036 | rxvt_term::flush_cb (time_watcher &w) |
1030 | rxvt_term::flush_cb (time_watcher &w) |
1037 | { |
1031 | { |
1038 | SET_R (this); |
1032 | make_current (); |
1039 | SET_LOCALE (locale); |
|
|
1040 | |
1033 | |
1041 | refresh_limit = 1; |
1034 | refresh_limit = 1; |
1042 | refresh_count = 0; |
1035 | refresh_count = 0; |
1043 | flush (); |
1036 | flush (); |
1044 | } |
1037 | } |
… | |
… | |
1048 | rxvt_term::cursor_blink_cb (time_watcher &w) |
1041 | rxvt_term::cursor_blink_cb (time_watcher &w) |
1049 | { |
1042 | { |
1050 | hidden_cursor = !hidden_cursor; |
1043 | hidden_cursor = !hidden_cursor; |
1051 | want_refresh = 1; |
1044 | want_refresh = 1; |
1052 | |
1045 | |
1053 | w.start (w.at + BLINK_INTERVAL); |
1046 | w.start (w.at + CURSOR_BLINK_INTERVAL); |
1054 | } |
1047 | } |
1055 | #endif |
1048 | #endif |
1056 | |
1049 | |
1057 | #ifdef TEXT_BLINK |
1050 | #ifdef TEXT_BLINK |
1058 | void |
1051 | void |
… | |
… | |
1072 | rxvt_term::cont_scroll_cb (time_watcher &w) |
1065 | rxvt_term::cont_scroll_cb (time_watcher &w) |
1073 | { |
1066 | { |
1074 | if ((scrollbar_isUp() || scrollbar_isDn()) && |
1067 | if ((scrollbar_isUp() || scrollbar_isDn()) && |
1075 | scr_page (scrollbar_isUp() ? UP : DN, 1)) |
1068 | scr_page (scrollbar_isUp() ? UP : DN, 1)) |
1076 | { |
1069 | { |
1077 | refresh_type |= SMOOTH_REFRESH; |
|
|
1078 | want_refresh = 1; |
1070 | want_refresh = 1; |
1079 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
1071 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
1080 | } |
1072 | } |
1081 | } |
1073 | } |
1082 | #endif |
1074 | #endif |
… | |
… | |
1086 | rxvt_term::sel_scroll_cb (time_watcher &w) |
1078 | rxvt_term::sel_scroll_cb (time_watcher &w) |
1087 | { |
1079 | { |
1088 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
1080 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
1089 | { |
1081 | { |
1090 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
1082 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
1091 | refresh_type |= SMOOTH_REFRESH; |
|
|
1092 | want_refresh = 1; |
1083 | want_refresh = 1; |
1093 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
1084 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
1094 | } |
1085 | } |
1095 | } |
1086 | } |
1096 | #endif |
1087 | #endif |
… | |
… | |
1101 | { |
1092 | { |
1102 | if (mouse_slip_wheel_speed == 0 |
1093 | if (mouse_slip_wheel_speed == 0 |
1103 | || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) |
1094 | || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) |
1104 | : scr_page (UP, mouse_slip_wheel_speed)) |
1095 | : scr_page (UP, mouse_slip_wheel_speed)) |
1105 | { |
1096 | { |
1106 | if (view_start == nsaved || |
1097 | if (view_start == top_row || view_start == 0) |
1107 | view_start == 0) |
|
|
1108 | mouse_slip_wheel_speed = 0; |
1098 | mouse_slip_wheel_speed = 0; |
1109 | |
1099 | |
1110 | refresh_type |= SMOOTH_REFRESH; |
|
|
1111 | want_refresh = 1; |
1100 | want_refresh = 1; |
1112 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
1101 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
1113 | } |
1102 | } |
1114 | } |
1103 | } |
1115 | #endif |
1104 | #endif |
… | |
… | |
1145 | |
1134 | |
1146 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1135 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1147 | cmdbuf_ptr = cmdbuf_base; |
1136 | cmdbuf_ptr = cmdbuf_base; |
1148 | cmdbuf_endp = cmdbuf_ptr + n; |
1137 | cmdbuf_endp = cmdbuf_ptr + n; |
1149 | |
1138 | |
1150 | ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); |
1139 | ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); |
1151 | |
1140 | |
1152 | if (r > 0) |
1141 | if (r > 0) |
1153 | { |
1142 | { |
1154 | cmdbuf_endp += r; |
1143 | cmdbuf_endp += r; |
1155 | return true; |
1144 | return true; |
… | |
… | |
1173 | } |
1162 | } |
1174 | |
1163 | |
1175 | void |
1164 | void |
1176 | rxvt_term::pty_cb (io_watcher &w, short revents) |
1165 | rxvt_term::pty_cb (io_watcher &w, short revents) |
1177 | { |
1166 | { |
1178 | SET_R (this); |
1167 | make_current (); |
1179 | SET_LOCALE (locale); |
|
|
1180 | |
1168 | |
1181 | if (revents & EVENT_READ) |
1169 | if (revents & EVENT_READ) |
1182 | // loop, but don't allow a single term to monopolize us |
1170 | // loop, but don't allow a single term to monopolize us |
1183 | while (pty_fill ()) |
1171 | while (pty_fill ()) |
1184 | if (cmd_parse ()) |
1172 | if (cmd_parse ()) |
… | |
… | |
1216 | } |
1204 | } |
1217 | |
1205 | |
1218 | void |
1206 | void |
1219 | rxvt_term::pointer_cb (time_watcher &w) |
1207 | rxvt_term::pointer_cb (time_watcher &w) |
1220 | { |
1208 | { |
1221 | SET_R (this); |
1209 | make_current (); |
1222 | SET_LOCALE (locale); |
|
|
1223 | |
1210 | |
1224 | pointer_blank (); |
1211 | pointer_blank (); |
1225 | } |
1212 | } |
1226 | #endif |
1213 | #endif |
1227 | |
1214 | |
… | |
… | |
1306 | |
1293 | |
1307 | /*{{{ process an X event */ |
1294 | /*{{{ process an X event */ |
1308 | void |
1295 | void |
1309 | rxvt_term::x_cb (XEvent &ev) |
1296 | rxvt_term::x_cb (XEvent &ev) |
1310 | { |
1297 | { |
|
|
1298 | make_current (); |
|
|
1299 | |
1311 | dDisp; |
1300 | dDisp; |
1312 | |
1301 | |
1313 | SET_R (this); |
|
|
1314 | SET_LOCALE (locale); |
|
|
1315 | |
|
|
1316 | if (ev.xany.window == vt |
1302 | if (ev.xany.window == vt |
|
|
1303 | && SHOULD_INVOKE (HOOK_X_EVENT) |
1317 | && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) |
1304 | && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) |
1318 | return; |
1305 | return; |
1319 | |
1306 | |
1320 | // for XQueryPointer |
1307 | // for XQueryPointer |
1321 | Window unused_root, unused_child; |
1308 | Window unused_root, unused_child; |
… | |
… | |
1512 | { |
1499 | { |
1513 | seen_resize = 1; |
1500 | seen_resize = 1; |
1514 | resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
1501 | resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
1515 | } |
1502 | } |
1516 | |
1503 | |
|
|
1504 | HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); |
|
|
1505 | |
1517 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
1506 | #ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ |
1518 | if (OPTION (Opt_transparent)) |
1507 | if (OPTION (Opt_transparent)) |
1519 | check_our_parents (); |
1508 | check_our_parents (); |
1520 | #endif |
1509 | #endif |
1521 | } |
1510 | } |
… | |
… | |
1592 | if (isScrollbarWindow (ev.xany.window)) |
1581 | if (isScrollbarWindow (ev.xany.window)) |
1593 | { |
1582 | { |
1594 | scrollBar.setIdle (); |
1583 | scrollBar.setIdle (); |
1595 | scrollbar_show (0); |
1584 | scrollbar_show (0); |
1596 | } |
1585 | } |
1597 | #ifdef MENUBAR |
|
|
1598 | if (menubar_visible () && isMenuBarWindow (ev.xany.window)) |
|
|
1599 | menubar_expose (); |
|
|
1600 | #endif |
|
|
1601 | |
1586 | |
1602 | #ifdef TRANSPARENT |
1587 | #ifdef TRANSPARENT |
1603 | if (am_transparent && ev.xany.window == parent[0]) |
1588 | if (am_transparent && ev.xany.window == parent[0]) |
1604 | XClearWindow (disp, ev.xany.window); |
1589 | XClearWindow (disp, ev.xany.window); |
1605 | #endif |
1590 | #endif |
1606 | } |
1591 | } |
1607 | break; |
1592 | break; |
1608 | |
1593 | |
1609 | case MotionNotify: |
1594 | case MotionNotify: |
1610 | printf ("motion notify\n");//D |
|
|
1611 | #ifdef POINTER_BLANK |
1595 | #ifdef POINTER_BLANK |
1612 | if (hidden_pointer) |
1596 | if (hidden_pointer) |
1613 | pointer_unblank (); |
1597 | pointer_unblank (); |
1614 | #endif |
1598 | #endif |
1615 | #if MENUBAR |
|
|
1616 | if (isMenuBarWindow (ev.xany.window)) |
|
|
1617 | { |
|
|
1618 | menubar_control (ev.xbutton); |
|
|
1619 | break; |
|
|
1620 | } |
|
|
1621 | #endif |
|
|
1622 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
1599 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
1623 | break; |
1600 | break; |
1624 | |
1601 | |
1625 | if (ev.xany.window == vt) |
1602 | if (ev.xany.window == vt) |
1626 | { |
1603 | { |
|
|
1604 | if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY) |
1627 | if (HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) |
1605 | && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) |
1628 | ; // nop |
1606 | ; // nop |
1629 | else if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1607 | else if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1630 | { |
1608 | { |
1631 | while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) |
1609 | while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) |
1632 | ; |
1610 | ; |
… | |
… | |
1732 | { |
1710 | { |
1733 | hidden_cursor = 0; |
1711 | hidden_cursor = 0; |
1734 | want_refresh = 1; |
1712 | want_refresh = 1; |
1735 | } |
1713 | } |
1736 | |
1714 | |
1737 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1715 | cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); |
1738 | } |
1716 | } |
1739 | #endif |
1717 | #endif |
1740 | |
1718 | |
1741 | #if defined(POINTER_BLANK) |
1719 | #if defined(POINTER_BLANK) |
1742 | if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) |
1720 | if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) |
… | |
… | |
1770 | XSetICFocus (Input_Context); |
1748 | XSetICFocus (Input_Context); |
1771 | } |
1749 | } |
1772 | #endif |
1750 | #endif |
1773 | #if CURSOR_BLINK |
1751 | #if CURSOR_BLINK |
1774 | if (OPTION (Opt_cursorBlink)) |
1752 | if (OPTION (Opt_cursorBlink)) |
1775 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1753 | cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); |
1776 | #endif |
1754 | #endif |
1777 | #if OFF_FOCUS_FADING |
1755 | #if OFF_FOCUS_FADING |
1778 | if (rs[Rs_fade]) |
1756 | if (rs[Rs_fade]) |
1779 | { |
1757 | { |
1780 | pix_colors = pix_colors_focused; |
1758 | pix_colors = pix_colors_focused; |
… | |
… | |
1824 | |
1802 | |
1825 | #if TRANSPARENT |
1803 | #if TRANSPARENT |
1826 | void |
1804 | void |
1827 | rxvt_term::rootwin_cb (XEvent &ev) |
1805 | rxvt_term::rootwin_cb (XEvent &ev) |
1828 | { |
1806 | { |
1829 | SET_R (this); |
1807 | make_current (); |
1830 | SET_LOCALE (locale); |
|
|
1831 | |
1808 | |
1832 | switch (ev.type) |
1809 | switch (ev.type) |
1833 | { |
1810 | { |
1834 | case PropertyNotify: |
1811 | case PropertyNotify: |
1835 | /* |
1812 | /* |
… | |
… | |
2104 | } |
2081 | } |
2105 | } |
2082 | } |
2106 | |
2083 | |
2107 | return; |
2084 | return; |
2108 | } |
2085 | } |
2109 | |
|
|
2110 | #if MENUBAR |
|
|
2111 | /* |
|
|
2112 | * Menubar window processing of button press |
|
|
2113 | */ |
|
|
2114 | if (isMenuBarWindow (ev.window)) |
|
|
2115 | menubar_control (ev); |
|
|
2116 | #endif |
|
|
2117 | } |
2086 | } |
2118 | |
2087 | |
2119 | void |
2088 | void |
2120 | rxvt_term::button_release (XButtonEvent &ev) |
2089 | rxvt_term::button_release (XButtonEvent &ev) |
2121 | { |
2090 | { |
… | |
… | |
2127 | |
2096 | |
2128 | if (scrollbar_isUpDn ()) |
2097 | if (scrollbar_isUpDn ()) |
2129 | { |
2098 | { |
2130 | scrollBar.setIdle (); |
2099 | scrollBar.setIdle (); |
2131 | scrollbar_show (0); |
2100 | scrollbar_show (0); |
2132 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
2133 | refresh_type &= ~SMOOTH_REFRESH; |
|
|
2134 | #endif |
|
|
2135 | } |
2101 | } |
2136 | |
2102 | |
2137 | #ifdef SELECTION_SCROLLING |
2103 | #ifdef SELECTION_SCROLLING |
2138 | if (sel_scroll_ev.active) |
2104 | if (sel_scroll_ev.active) |
2139 | sel_scroll_ev.stop(); |
2105 | sel_scroll_ev.stop(); |
… | |
… | |
2186 | { |
2152 | { |
2187 | case Button1: |
2153 | case Button1: |
2188 | case Button3: |
2154 | case Button3: |
2189 | selection_make (ev.time); |
2155 | selection_make (ev.time); |
2190 | break; |
2156 | break; |
|
|
2157 | |
2191 | case Button2: |
2158 | case Button2: |
2192 | selection_request (ev.time, ev.x, ev.y); |
2159 | if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? |
|
|
2160 | selection_request (ev.time, ev.state & ShiftMask ? Sel_Clipboard : Sel_Primary); |
2193 | break; |
2161 | break; |
|
|
2162 | |
2194 | #ifdef MOUSE_WHEEL |
2163 | #ifdef MOUSE_WHEEL |
2195 | case Button4: |
2164 | case Button4: |
2196 | case Button5: |
2165 | case Button5: |
2197 | { |
2166 | { |
2198 | int i; |
2167 | int i; |
… | |
… | |
2230 | } |
2199 | } |
2231 | break; |
2200 | break; |
2232 | #endif |
2201 | #endif |
2233 | } |
2202 | } |
2234 | } |
2203 | } |
2235 | #ifdef MENUBAR |
|
|
2236 | else if (isMenuBarWindow (ev.window)) |
|
|
2237 | menubar_control (ev); |
|
|
2238 | #endif |
|
|
2239 | } |
2204 | } |
2240 | |
2205 | |
2241 | #ifdef TRANSPARENT |
2206 | #ifdef TRANSPARENT |
2242 | #if TINTING |
2207 | #if TINTING |
2243 | /* taken from aterm-0.4.2 */ |
2208 | /* taken from aterm-0.4.2 */ |
… | |
… | |
2786 | } |
2751 | } |
2787 | |
2752 | |
2788 | // scr_add_lines only works for nlines <= nrow - 1. |
2753 | // scr_add_lines only works for nlines <= nrow - 1. |
2789 | if (nlines >= nrow - 1) |
2754 | if (nlines >= nrow - 1) |
2790 | { |
2755 | { |
|
|
2756 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
2791 | if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))) |
2757 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
2792 | scr_add_lines (buf, str - buf, nlines); |
2758 | scr_add_lines (buf, str - buf, nlines); |
2793 | |
2759 | |
2794 | nlines = 0; |
2760 | nlines = 0; |
2795 | str = buf; |
2761 | str = buf; |
2796 | eol = str + min (ncol, UBUFSIZ); |
2762 | eol = str + min (ncol, UBUFSIZ); |
… | |
… | |
2811 | |
2777 | |
2812 | seq_begin = cmdbuf_ptr; |
2778 | seq_begin = cmdbuf_ptr; |
2813 | ch = next_char (); |
2779 | ch = next_char (); |
2814 | } |
2780 | } |
2815 | |
2781 | |
|
|
2782 | if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
2816 | if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))) |
2783 | && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
2817 | scr_add_lines (buf, str - buf, nlines); |
2784 | scr_add_lines (buf, str - buf, nlines); |
2818 | |
2785 | |
2819 | /* |
2786 | /* |
2820 | * If there have been a lot of new lines, then update the screen |
2787 | * If there have been a lot of new lines, then update the screen |
2821 | * What the heck I'll cheat and only refresh less than every page-full. |
2788 | * What the heck I'll cheat and only refresh less than every page-full. |
… | |
… | |
2827 | if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
2794 | if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
2828 | refresh_limit++; |
2795 | refresh_limit++; |
2829 | else |
2796 | else |
2830 | { |
2797 | { |
2831 | flag = true; |
2798 | flag = true; |
2832 | scr_refresh (refresh_type); |
2799 | scr_refresh (); |
2833 | want_refresh = 1; |
2800 | want_refresh = 1; |
2834 | } |
2801 | } |
2835 | } |
2802 | } |
2836 | |
2803 | |
2837 | } |
2804 | } |
… | |
… | |
2855 | return flag; |
2822 | return flag; |
2856 | } |
2823 | } |
2857 | |
2824 | |
2858 | // read the next character |
2825 | // read the next character |
2859 | wchar_t |
2826 | wchar_t |
2860 | rxvt_term::next_char () |
2827 | rxvt_term::next_char () NOTHROW |
2861 | { |
2828 | { |
2862 | while (cmdbuf_ptr < cmdbuf_endp) |
2829 | while (cmdbuf_ptr < cmdbuf_endp) |
2863 | { |
2830 | { |
2864 | // assume 7-bit to be ascii ALWAYS |
2831 | // assume 7-bit to be ascii ALWAYS |
2865 | if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
2832 | if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
… | |
… | |
2886 | return NOCHAR; |
2853 | return NOCHAR; |
2887 | } |
2854 | } |
2888 | |
2855 | |
2889 | // read the next octet |
2856 | // read the next octet |
2890 | uint32_t |
2857 | uint32_t |
2891 | rxvt_term::next_octet () |
2858 | rxvt_term::next_octet () NOTHROW |
2892 | { |
2859 | { |
2893 | return cmdbuf_ptr < cmdbuf_endp |
2860 | return cmdbuf_ptr < cmdbuf_endp |
2894 | ? (unsigned char)*cmdbuf_ptr++ |
2861 | ? (unsigned char)*cmdbuf_ptr++ |
2895 | : NOCHAR; |
2862 | : NOCHAR; |
2896 | } |
2863 | } |
|
|
2864 | |
|
|
2865 | static class out_of_input out_of_input; |
2897 | |
2866 | |
2898 | /* rxvt_cmd_getc () - Return next input character */ |
2867 | /* rxvt_cmd_getc () - Return next input character */ |
2899 | /* |
2868 | /* |
2900 | * Return the next input character after first passing any keyboard input |
2869 | * Return the next input character after first passing any keyboard input |
2901 | * to the command. |
2870 | * to the command. |
2902 | */ |
2871 | */ |
2903 | wchar_t |
2872 | wchar_t |
2904 | rxvt_term::cmd_getc () |
2873 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
2905 | { |
2874 | { |
2906 | wchar_t c = next_char (); |
2875 | wchar_t c = next_char (); |
2907 | |
2876 | |
2908 | if (c == NOCHAR) |
2877 | if (c == NOCHAR) |
2909 | throw out_of_input; |
2878 | throw out_of_input; |
2910 | |
2879 | |
2911 | return c; |
2880 | return c; |
2912 | } |
2881 | } |
2913 | |
2882 | |
2914 | uint32_t |
2883 | uint32_t |
2915 | rxvt_term::cmd_get8 () |
2884 | rxvt_term::cmd_get8 () THROW ((class out_of_input)) |
2916 | { |
2885 | { |
2917 | uint32_t c = next_octet (); |
2886 | uint32_t c = next_octet (); |
2918 | |
2887 | |
2919 | if (c == NOCHAR) |
2888 | if (c == NOCHAR) |
2920 | throw out_of_input; |
2889 | throw out_of_input; |
… | |
… | |
3799 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3768 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3800 | */ |
3769 | */ |
3801 | void |
3770 | void |
3802 | rxvt_term::process_xterm_seq (int op, const char *str, char resp) |
3771 | rxvt_term::process_xterm_seq (int op, const char *str, char resp) |
3803 | { |
3772 | { |
3804 | int changed = 0; |
|
|
3805 | int color; |
3773 | int color; |
3806 | char *buf, *name; |
3774 | char *buf, *name; |
3807 | bool query = str[0] == '?' && !str[1]; |
3775 | bool query = str[0] == '?' && !str[1]; |
3808 | int saveop = op; |
3776 | int saveop = op; |
3809 | dDisp; |
3777 | dDisp; |
… | |
… | |
3925 | want_full_refresh = want_refresh = 1; |
3893 | want_full_refresh = want_refresh = 1; |
3926 | break; |
3894 | break; |
3927 | #endif |
3895 | #endif |
3928 | |
3896 | |
3929 | case Rxvt_Pixmap: |
3897 | case Rxvt_Pixmap: |
|
|
3898 | { |
3930 | if (*str != ';') |
3899 | if (*str != ';') |
3931 | { |
3900 | { |
3932 | #if XPM_BACKGROUND |
3901 | #if XPM_BACKGROUND |
3933 | scale_pixmap (""); /* reset to default scaling */ |
3902 | scale_pixmap (""); /* reset to default scaling */ |
3934 | set_bgPixmap (str); /* change pixmap */ |
3903 | set_bgPixmap (str); /* change pixmap */ |
3935 | scr_touch (true); |
3904 | scr_touch (true); |
3936 | #endif |
3905 | #endif |
3937 | } |
3906 | } |
3938 | |
3907 | |
|
|
3908 | int changed = 0; |
|
|
3909 | |
3939 | while ((str = strchr (str, ';')) != NULL) |
3910 | while ((str = strchr (str, ';')) != NULL) |
3940 | { |
3911 | { |
3941 | str++; |
3912 | str++; |
3942 | #if XPM_BACKGROUND |
3913 | #if XPM_BACKGROUND |
3943 | changed += scale_pixmap (str); |
3914 | changed += scale_pixmap (str); |
3944 | #endif |
3915 | #endif |
3945 | } |
3916 | } |
3946 | |
3917 | |
3947 | if (changed) |
3918 | if (changed) |
3948 | { |
3919 | { |
3949 | #ifdef XPM_BACKGROUND |
3920 | #ifdef XPM_BACKGROUND |
3950 | resize_pixmap (); |
3921 | resize_pixmap (); |
3951 | scr_touch (true); |
3922 | scr_touch (true); |
3952 | #endif |
3923 | #endif |
3953 | } |
3924 | } |
|
|
3925 | } |
3954 | break; |
3926 | break; |
3955 | |
3927 | |
3956 | case Rxvt_restoreFG: |
3928 | case Rxvt_restoreFG: |
3957 | set_window_color (Color_fg, str); |
3929 | set_window_color (Color_fg, str); |
3958 | break; |
3930 | break; |
… | |
… | |
3962 | |
3934 | |
3963 | case XTerm_logfile: |
3935 | case XTerm_logfile: |
3964 | // TODO, when secure mode? |
3936 | // TODO, when secure mode? |
3965 | break; |
3937 | break; |
3966 | |
3938 | |
3967 | #ifdef MENUBAR |
|
|
3968 | case URxvt_Menu: |
|
|
3969 | if (OPTION (Opt_insecure)) |
|
|
3970 | menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked |
|
|
3971 | break; |
|
|
3972 | #endif |
|
|
3973 | #if 0 |
3939 | #if 0 |
3974 | case Rxvt_dumpscreen: /* no error notices */ |
3940 | case Rxvt_dumpscreen: /* no error notices */ |
3975 | { |
3941 | { |
3976 | int fd; |
3942 | int fd; |
3977 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3943 | if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
… | |
… | |
4010 | if (query) |
3976 | if (query) |
4011 | tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); |
3977 | tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); |
4012 | else |
3978 | else |
4013 | { |
3979 | { |
4014 | set_locale (str); |
3980 | set_locale (str); |
4015 | pty.set_utf8_mode (enc_utf8); |
3981 | pty->set_utf8_mode (enc_utf8); |
4016 | init_xlocale (); |
3982 | init_xlocale (); |
4017 | } |
3983 | } |
4018 | break; |
3984 | break; |
4019 | |
3985 | |
4020 | case URxvt_view_up: |
3986 | case URxvt_view_up: |
… | |
… | |
4073 | return state; |
4039 | return state; |
4074 | } |
4040 | } |
4075 | |
4041 | |
4076 | /* we're not using priv _yet_ */ |
4042 | /* we're not using priv _yet_ */ |
4077 | void |
4043 | void |
4078 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
4044 | rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) |
4079 | { |
4045 | { |
4080 | unsigned int i, j; |
4046 | unsigned int i, j; |
4081 | int state; |
4047 | int state; |
4082 | |
4048 | |
4083 | static const struct |
4049 | static const struct |
… | |
… | |
4094 | { 5, PrivMode_rVideo }, |
4060 | { 5, PrivMode_rVideo }, |
4095 | { 6, PrivMode_relOrigin }, |
4061 | { 6, PrivMode_relOrigin }, |
4096 | { 7, PrivMode_Autowrap }, |
4062 | { 7, PrivMode_Autowrap }, |
4097 | // 8, bi-directional support mode |
4063 | // 8, bi-directional support mode |
4098 | { 9, PrivMode_MouseX10 }, |
4064 | { 9, PrivMode_MouseX10 }, |
4099 | #ifdef menuBar_esc |
|
|
4100 | { menuBar_esc, PrivMode_menuBar }, |
|
|
4101 | #endif |
|
|
4102 | // 18, 19 printing-related |
4065 | // 18, 19 printing-related |
4103 | { 25, PrivMode_VisibleCursor }, |
4066 | { 25, PrivMode_VisibleCursor }, |
4104 | #ifdef scrollBar_esc |
4067 | #ifdef scrollBar_esc |
4105 | { scrollBar_esc, PrivMode_scrollBar }, |
4068 | { scrollBar_esc, PrivMode_scrollBar }, |
4106 | #endif |
4069 | #endif |
… | |
… | |
4201 | /* case 8: - auto repeat, can't do on a per window basis */ |
4164 | /* case 8: - auto repeat, can't do on a per window basis */ |
4202 | case 9: /* X10 mouse reporting */ |
4165 | case 9: /* X10 mouse reporting */ |
4203 | if (state) /* orthogonal */ |
4166 | if (state) /* orthogonal */ |
4204 | priv_modes &= ~PrivMode_MouseX11; |
4167 | priv_modes &= ~PrivMode_MouseX11; |
4205 | break; |
4168 | break; |
4206 | #ifdef menuBar_esc |
|
|
4207 | case menuBar_esc: |
|
|
4208 | #ifdef MENUBAR |
|
|
4209 | map_menuBar (state); |
|
|
4210 | #endif |
|
|
4211 | break; |
|
|
4212 | #endif |
|
|
4213 | #ifdef scrollBar_esc |
4169 | #ifdef scrollBar_esc |
4214 | case scrollBar_esc: |
4170 | case scrollBar_esc: |
4215 | if (scrollbar_mapping (state)) |
4171 | if (scrollbar_mapping (state)) |
4216 | { |
4172 | { |
4217 | resize_all_windows (0, 0, 0); |
4173 | resize_all_windows (0, 0, 0); |
… | |
… | |
4462 | rxvt_term::tt_write (const char *data, unsigned int len) |
4418 | rxvt_term::tt_write (const char *data, unsigned int len) |
4463 | { |
4419 | { |
4464 | if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) |
4420 | if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) |
4465 | return; |
4421 | return; |
4466 | |
4422 | |
4467 | if (pty.pty < 0) |
4423 | if (pty->pty < 0) |
4468 | return; |
4424 | return; |
4469 | |
4425 | |
4470 | if (v_buflen == 0) |
4426 | if (v_buflen == 0) |
4471 | { |
4427 | { |
4472 | ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); |
4428 | ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); |
4473 | |
4429 | |
4474 | if ((unsigned int)written == len) |
4430 | if ((unsigned int)written == len) |
4475 | return; |
4431 | return; |
4476 | |
4432 | |
4477 | data += written; |
4433 | data += written; |
… | |
… | |
4486 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
4442 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
4487 | } |
4443 | } |
4488 | |
4444 | |
4489 | void rxvt_term::pty_write () |
4445 | void rxvt_term::pty_write () |
4490 | { |
4446 | { |
4491 | int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
4447 | int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
4492 | |
4448 | |
4493 | if (written > 0) |
4449 | if (written > 0) |
4494 | { |
4450 | { |
4495 | v_buflen -= written; |
4451 | v_buflen -= written; |
4496 | |
4452 | |