… | |
… | |
25 | * - extensive modifications |
25 | * - extensive modifications |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
27 | * Copyright (c) 2001 Marius Gedminas |
27 | * Copyright (c) 2001 Marius Gedminas |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
30 | * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de> |
30 | * Copyright (c) 2003-2021 Marc Lehmann <schmorp@schmorp.de> |
31 | * Copyright (c) 2007,2015 Emanuele Giaquinta <e.giaquinta@glauco.it> |
31 | * Copyright (c) 2007,2015 Emanuele Giaquinta <e.giaquinta@glauco.it> |
32 | * |
32 | * |
33 | * This program is free software; you can redistribute it and/or modify |
33 | * This program is free software; you can redistribute it and/or modify |
34 | * it under the terms of the GNU General Public License as published by |
34 | * it under the terms of the GNU General Public License as published by |
35 | * the Free Software Foundation; either version 3 of the License, or |
35 | * the Free Software Foundation; either version 3 of the License, or |
… | |
… | |
168 | int len; |
168 | int len; |
169 | |
169 | |
170 | # if ENABLE_COMBINING |
170 | # if ENABLE_COMBINING |
171 | if (IS_COMPOSE (ch)) |
171 | if (IS_COMPOSE (ch)) |
172 | { |
172 | { |
173 | len = rxvt_composite.expand (ch, 0); |
173 | len = rxvt_composite.expand (ch); |
174 | alloc = chr = new wchar_t[len]; |
174 | alloc = chr = new wchar_t[len]; |
175 | rxvt_composite.expand (ch, chr); |
175 | rxvt_composite.expand (ch, chr); |
176 | } |
176 | } |
177 | else |
177 | else |
178 | # endif |
178 | # endif |
… | |
… | |
1277 | #endif |
1277 | #endif |
1278 | |
1278 | |
1279 | void |
1279 | void |
1280 | rxvt_term::mouse_report (XButtonEvent &ev) |
1280 | rxvt_term::mouse_report (XButtonEvent &ev) |
1281 | { |
1281 | { |
1282 | int button_number, key_state = 0; |
1282 | int button_number, state = 0; |
1283 | int x, y; |
1283 | int x, y; |
1284 | int code = 32; |
1284 | bool release = ev.type == ButtonRelease; |
1285 | |
1285 | |
1286 | x = Pixel2Col (ev.x) + 1; |
1286 | x = Pixel2Col (ev.x) + 1; |
1287 | y = Pixel2Row (ev.y) + 1; |
1287 | y = Pixel2Row (ev.y) + 1; |
1288 | |
1288 | |
1289 | if (ev.type == MotionNotify) |
1289 | if (ev.type == MotionNotify) |
… | |
… | |
1291 | if (x == mouse_row && y == mouse_col) |
1291 | if (x == mouse_row && y == mouse_col) |
1292 | return; |
1292 | return; |
1293 | |
1293 | |
1294 | mouse_row = x; |
1294 | mouse_row = x; |
1295 | mouse_col = y; |
1295 | mouse_col = y; |
1296 | code += 32; |
1296 | state += 32; |
1297 | } |
|
|
1298 | |
|
|
1299 | if (MEvent.button == AnyButton) |
|
|
1300 | button_number = 3; |
|
|
1301 | else |
|
|
1302 | { |
1297 | } |
|
|
1298 | |
1303 | button_number = MEvent.button - Button1; |
1299 | button_number = MEvent.button - Button1; |
1304 | /* add 0x3D for wheel events, like xterm does */ |
1300 | /* add 0x3D for wheel events, like xterm does */ |
1305 | if (button_number >= 3) |
1301 | if (button_number >= 3) |
1306 | button_number += 64 - 3; |
1302 | button_number += 64 - 3; |
1307 | } |
|
|
1308 | |
1303 | |
1309 | if (priv_modes & PrivMode_MouseX10) |
1304 | if (priv_modes & PrivMode_MouseX10) |
1310 | { |
1305 | { |
1311 | /* |
1306 | /* |
1312 | * do not report ButtonRelease |
1307 | * do not report ButtonRelease |
1313 | * no state info allowed |
1308 | * no state info allowed |
1314 | */ |
1309 | */ |
1315 | key_state = 0; |
1310 | if (release) |
1316 | if (button_number == 3) |
|
|
1317 | return; |
1311 | return; |
1318 | } |
1312 | } |
1319 | else |
1313 | else |
1320 | { |
1314 | { |
1321 | /* XTerm mouse reporting needs these values: |
1315 | /* XTerm mouse reporting needs these values: |
… | |
… | |
1323 | * 8 = Meta |
1317 | * 8 = Meta |
1324 | * 16 = Control |
1318 | * 16 = Control |
1325 | * plus will add in our own Double-Click reporting |
1319 | * plus will add in our own Double-Click reporting |
1326 | * 32 = Double Click |
1320 | * 32 = Double Click |
1327 | */ |
1321 | */ |
1328 | key_state = ((MEvent.state & ShiftMask) ? 4 : 0) |
1322 | state += ((MEvent.state & ShiftMask) ? 4 : 0) |
1329 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1323 | + ((MEvent.state & ModMetaMask) ? 8 : 0) |
1330 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1324 | + ((MEvent.state & ControlMask) ? 16 : 0); |
1331 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1325 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1332 | key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1326 | state += ((MEvent.clicks > 1) ? 32 : 0); |
1333 | #endif |
1327 | #endif |
1334 | } |
1328 | } |
|
|
1329 | |
|
|
1330 | int code = 32 + (release ? 3 : button_number) + state; |
1335 | |
1331 | |
1336 | #if DEBUG_MOUSEREPORT |
1332 | #if DEBUG_MOUSEREPORT |
1337 | fprintf (stderr, "Mouse ["); |
1333 | fprintf (stderr, "Mouse ["); |
1338 | if (key_state & 16) |
1334 | if (state & 16) |
1339 | fputc ('C', stderr); |
1335 | fputc ('C', stderr); |
1340 | if (key_state & 4) |
1336 | if (state & 4) |
1341 | fputc ('S', stderr); |
1337 | fputc ('S', stderr); |
1342 | if (key_state & 8) |
1338 | if (state & 8) |
1343 | fputc ('A', stderr); |
1339 | fputc ('A', stderr); |
1344 | if (key_state & 32) |
1340 | if (state & 32) |
1345 | fputc ('2', stderr); |
1341 | fputc ('2', stderr); |
1346 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1342 | fprintf (stderr, "]: <%d>, %d/%d\n", |
1347 | button_number, |
1343 | button_number, |
1348 | x, |
1344 | x, |
1349 | y); |
1345 | y); |
1350 | #endif |
1346 | #endif |
1351 | |
1347 | |
1352 | #if ENABLE_FRILLS |
1348 | #if ENABLE_FRILLS |
1353 | if (priv_modes & PrivMode_ExtMouseRight) |
1349 | if (priv_modes & PrivMode_ExtMouseSGR) |
|
|
1350 | tt_printf ("\033[<%d;%d;%d%c", |
|
|
1351 | button_number + state, |
|
|
1352 | x, |
|
|
1353 | y, |
|
|
1354 | release ? 'm' : 'M'); |
|
|
1355 | else if (priv_modes & PrivMode_ExtMouseUrxvt) |
1354 | tt_printf ("\033[%d;%d;%dM", |
1356 | tt_printf ("\033[%d;%d;%dM", |
1355 | code + button_number + key_state, |
1357 | code, |
1356 | x, |
1358 | x, |
1357 | y); |
1359 | y); |
1358 | else if (priv_modes & PrivMode_ExtModeMouse) |
1360 | else if (priv_modes & PrivMode_ExtMouseUTF8) |
1359 | tt_printf ("\033[M%c%lc%lc", |
1361 | tt_printf ("\033[M%c%lc%lc", |
1360 | code + button_number + key_state, |
1362 | code, |
1361 | wint_t (32 + x), |
1363 | wint_t (32 + x), |
1362 | wint_t (32 + y)); |
1364 | wint_t (32 + y)); |
1363 | else |
1365 | else |
1364 | #endif |
1366 | #endif |
1365 | tt_printf ("\033[M%c%c%c", |
1367 | tt_printf ("\033[M%c%c%c", |
1366 | code + button_number + key_state, |
1368 | code, |
1367 | 32 + x, |
1369 | 32 + x, |
1368 | 32 + y); |
1370 | 32 + y); |
1369 | } |
1371 | } |
1370 | |
1372 | |
1371 | /*{{{ process an X event */ |
1373 | /*{{{ process an X event */ |
… | |
… | |
1482 | while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) |
1484 | while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) |
1483 | ; |
1485 | ; |
1484 | |
1486 | |
1485 | bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE); |
1487 | bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE); |
1486 | |
1488 | |
1487 | bool moved = false; |
|
|
1488 | #ifdef HAVE_BG_PIXMAP |
|
|
1489 | if (bg_window_position_sensitive ()) |
|
|
1490 | { |
|
|
1491 | want_position_change = true; |
|
|
1492 | if (bg_img == 0) |
|
|
1493 | moved = true; |
|
|
1494 | } |
|
|
1495 | #endif |
|
|
1496 | |
|
|
1497 | if (want_position_change) |
1489 | if (want_position_change) |
1498 | { |
1490 | { |
1499 | int x, y; |
1491 | int x, y; |
1500 | |
1492 | |
1501 | if (ev.xconfigure.send_event) |
1493 | if (ev.xconfigure.send_event) |
… | |
… | |
1509 | if (x != parent_x || y != parent_y) |
1501 | if (x != parent_x || y != parent_y) |
1510 | { |
1502 | { |
1511 | parent_x = x; |
1503 | parent_x = x; |
1512 | parent_y = y; |
1504 | parent_y = y; |
1513 | HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END)); |
1505 | HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END)); |
1514 | moved = true; |
|
|
1515 | } |
1506 | } |
1516 | } |
1507 | } |
1517 | |
1508 | |
1518 | if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) |
1509 | if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) |
1519 | { |
1510 | { |
1520 | seen_resize = 1; |
1511 | seen_resize = 1; |
1521 | resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
1512 | resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
1522 | } |
1513 | } |
1523 | else |
|
|
1524 | { |
|
|
1525 | #ifdef HAVE_BG_PIXMAP |
|
|
1526 | if (moved) |
|
|
1527 | update_background (); |
|
|
1528 | #endif |
|
|
1529 | } |
|
|
1530 | |
1514 | |
1531 | HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1515 | HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1532 | } |
1516 | } |
1533 | break; |
1517 | break; |
1534 | |
1518 | |
… | |
… | |
1543 | case SelectionRequest: |
1527 | case SelectionRequest: |
1544 | selection_send (ev.xselectionrequest); |
1528 | selection_send (ev.xselectionrequest); |
1545 | break; |
1529 | break; |
1546 | |
1530 | |
1547 | case MapNotify: |
1531 | case MapNotify: |
1548 | #ifdef HAVE_BG_PIXMAP |
|
|
1549 | // This is needed at startup for the case of no window manager |
|
|
1550 | // or a non-reparenting window manager and also because we |
|
|
1551 | // defer bg image updates if the window is not mapped. The |
|
|
1552 | // short delay is to optimize for multiple ConfigureNotify |
|
|
1553 | // events at startup when the window manager reparents the |
|
|
1554 | // window, so as to perform the computation after we have |
|
|
1555 | // received all of them. |
|
|
1556 | if (bg_img == 0) |
|
|
1557 | update_background_ev.start (0.025); |
|
|
1558 | #endif |
|
|
1559 | mapped = 1; |
1532 | mapped = 1; |
1560 | #ifdef TEXT_BLINK |
1533 | #ifdef TEXT_BLINK |
1561 | text_blink_ev.start (); |
1534 | text_blink_ev.start (); |
1562 | #endif |
1535 | #endif |
1563 | HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1536 | HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
… | |
… | |
1858 | pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); |
1831 | pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); |
1859 | } |
1832 | } |
1860 | #endif |
1833 | #endif |
1861 | } |
1834 | } |
1862 | |
1835 | |
1863 | #if BG_IMAGE_FROM_ROOT || ENABLE_PERL |
1836 | #if ENABLE_PERL |
1864 | void ecb_hot |
1837 | void ecb_hot |
1865 | rxvt_term::rootwin_cb (XEvent &ev) |
1838 | rxvt_term::rootwin_cb (XEvent &ev) |
1866 | { |
1839 | { |
1867 | make_current (); |
1840 | make_current (); |
1868 | |
1841 | |
… | |
… | |
1878 | * use the property to determine the pixmap. We use it later on. |
1851 | * use the property to determine the pixmap. We use it later on. |
1879 | */ |
1852 | */ |
1880 | if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] |
1853 | if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] |
1881 | || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) |
1854 | || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) |
1882 | { |
1855 | { |
1883 | #if BG_IMAGE_FROM_ROOT |
|
|
1884 | if (option (Opt_transparent)) |
|
|
1885 | { |
|
|
1886 | rxvt_img::new_from_root (this)->replace (root_img); |
|
|
1887 | update_background (); |
|
|
1888 | } |
|
|
1889 | #endif |
|
|
1890 | HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END)); |
1856 | HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END)); |
1891 | } |
1857 | } |
1892 | |
1858 | |
1893 | break; |
1859 | break; |
1894 | } |
1860 | } |
… | |
… | |
2185 | && (ev.button != MEvent.button |
2151 | && (ev.button != MEvent.button |
2186 | || (ev.time - MEvent.time |
2152 | || (ev.time - MEvent.time |
2187 | > multiClickTime / 2))) |
2153 | > multiClickTime / 2))) |
2188 | { |
2154 | { |
2189 | MEvent.clicks = 0; |
2155 | MEvent.clicks = 0; |
2190 | MEvent.button = AnyButton; |
2156 | MEvent.button = ev.button; |
2191 | mouse_report (ev); |
2157 | mouse_report (ev); |
2192 | } |
2158 | } |
2193 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
2159 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
2194 | MEvent.button = AnyButton; |
2160 | MEvent.button = ev.button; |
2195 | mouse_report (ev); |
2161 | mouse_report (ev); |
2196 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
2162 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
2197 | return; |
2163 | return; |
2198 | } |
2164 | } |
2199 | |
2165 | |
… | |
… | |
2386 | } |
2352 | } |
2387 | } |
2353 | } |
2388 | |
2354 | |
2389 | // read the next character |
2355 | // read the next character |
2390 | wchar_t ecb_hot |
2356 | wchar_t ecb_hot |
2391 | rxvt_term::next_char () NOTHROW |
2357 | rxvt_term::next_char () noexcept |
2392 | { |
2358 | { |
2393 | while (cmdbuf_ptr < cmdbuf_endp) |
2359 | while (cmdbuf_ptr < cmdbuf_endp) |
2394 | { |
2360 | { |
2395 | // assume 7-bit to be ascii ALWAYS |
2361 | // assume 7-bit to be ascii ALWAYS (always true in POSIX) |
2396 | if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)) |
2362 | if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f)) |
2397 | return *cmdbuf_ptr++; |
2363 | return *cmdbuf_ptr++; |
2398 | |
2364 | |
2399 | wchar_t wc; |
2365 | wchar_t wc; |
2400 | size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
2366 | size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
2401 | |
2367 | |
… | |
… | |
2422 | return NOCHAR; |
2388 | return NOCHAR; |
2423 | } |
2389 | } |
2424 | |
2390 | |
2425 | // read the next octet |
2391 | // read the next octet |
2426 | uint32_t ecb_hot |
2392 | uint32_t ecb_hot |
2427 | rxvt_term::next_octet () NOTHROW |
2393 | rxvt_term::next_octet () noexcept |
2428 | { |
2394 | { |
2429 | return cmdbuf_ptr < cmdbuf_endp |
2395 | return cmdbuf_ptr < cmdbuf_endp |
2430 | ? (unsigned char)*cmdbuf_ptr++ |
2396 | ? (unsigned char)*cmdbuf_ptr++ |
2431 | : NOCHAR; |
2397 | : NOCHAR; |
2432 | } |
2398 | } |
2433 | |
2399 | |
2434 | static class out_of_input out_of_input; |
2400 | static class out_of_input out_of_input; |
2435 | |
2401 | |
2436 | wchar_t ecb_hot |
2402 | wchar_t ecb_hot |
2437 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
2403 | rxvt_term::cmd_getc () |
2438 | { |
2404 | { |
2439 | wchar_t c = next_char (); |
2405 | wchar_t c = next_char (); |
2440 | |
2406 | |
2441 | if (c == NOCHAR) |
2407 | if (c == NOCHAR) |
2442 | throw out_of_input; |
2408 | throw out_of_input; |
2443 | |
2409 | |
2444 | return c; |
2410 | return c; |
2445 | } |
2411 | } |
2446 | |
2412 | |
2447 | uint32_t ecb_hot |
2413 | uint32_t ecb_hot |
2448 | rxvt_term::cmd_get8 () THROW ((class out_of_input)) |
2414 | rxvt_term::cmd_get8 () |
2449 | { |
2415 | { |
2450 | uint32_t c = next_octet (); |
2416 | uint32_t c = next_octet (); |
2451 | |
2417 | |
2452 | if (c == NOCHAR) |
2418 | if (c == NOCHAR) |
2453 | throw out_of_input; |
2419 | throw out_of_input; |
… | |
… | |
2726 | wchar_t nlcr[] = { C0_LF, C0_CR }; |
2692 | wchar_t nlcr[] = { C0_LF, C0_CR }; |
2727 | scr_add_lines (nlcr, ecb_array_length (nlcr), 1); |
2693 | scr_add_lines (nlcr, ecb_array_length (nlcr), 1); |
2728 | } |
2694 | } |
2729 | break; |
2695 | break; |
2730 | |
2696 | |
|
|
2697 | #if 0 // disabled because embedded newlines can make exploits easier |
2731 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2698 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2732 | case C1_ESA: /* ESC G */ |
2699 | case C1_ESA: /* ESC G */ |
2733 | // used by original rxvt for rob nations own graphics mode |
2700 | // used by original rxvt for rob nations own graphics mode |
2734 | if (cmd_getc () == 'Q') |
2701 | if (cmd_getc () == 'Q' && option (Opt_insecure)) |
2735 | tt_printf ("\033G0\012"); /* query graphics - no graphics */ |
2702 | tt_printf ("\033G0\012"); /* query graphics - no graphics */ |
2736 | break; |
2703 | break; |
|
|
2704 | #endif |
2737 | |
2705 | |
2738 | /* 8.3.63: CHARACTER TABULATION SET */ |
2706 | /* 8.3.63: CHARACTER TABULATION SET */ |
2739 | case C1_HTS: /* ESC H */ |
2707 | case C1_HTS: /* ESC H */ |
2740 | scr_set_tab (1); |
2708 | scr_set_tab (1); |
2741 | break; |
2709 | break; |
… | |
… | |
2899 | break; |
2867 | break; |
2900 | |
2868 | |
2901 | case '?': |
2869 | case '?': |
2902 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2870 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2903 | process_terminal_mode (ch, priv, nargs, arg); |
2871 | process_terminal_mode (ch, priv, nargs, arg); |
|
|
2872 | if (prev_ch == '$' && ch == 'p') |
|
|
2873 | process_terminal_mode (ch, priv, nargs, arg); |
2904 | break; |
2874 | break; |
2905 | |
2875 | |
2906 | case '!': |
2876 | case '!': |
2907 | if (ch == CSI_70) |
2877 | if (ch == CSI_70) |
2908 | { |
2878 | { |
2909 | /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */ |
2879 | /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */ |
2910 | scr_soft_reset (); |
2880 | scr_soft_reset (); |
2911 | |
2881 | |
2912 | static const int pm_h[] = { 7, 25 }; |
2882 | static const int pm_h[] = { 7, 25 }; |
2913 | static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 }; |
2883 | static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1006, 1015, 1049 }; |
2914 | |
2884 | |
2915 | process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h); |
2885 | process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h); |
2916 | process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l); |
2886 | process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l); |
2917 | } |
2887 | } |
2918 | break; |
2888 | break; |
… | |
… | |
2948 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2918 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2949 | scr_gotorc (arg[0], 0, RELATIVE); |
2919 | scr_gotorc (arg[0], 0, RELATIVE); |
2950 | break; |
2920 | break; |
2951 | |
2921 | |
2952 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2922 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2953 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
2923 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
2954 | #ifdef ISO6429 |
2924 | #ifdef ISO6429 |
2955 | arg[0] = -arg[0]; |
2925 | arg[0] = -arg[0]; |
2956 | #else /* emulate common DEC VTs */ |
2926 | #else /* emulate common DEC VTs */ |
2957 | arg[0] = arg[0] ? -arg[0] : -1; |
2927 | arg[0] = arg[0] ? -arg[0] : -1; |
2958 | #endif |
2928 | #endif |
… | |
… | |
3049 | case 7: /* unofficial extension */ |
3019 | case 7: /* unofficial extension */ |
3050 | if (option (Opt_insecure)) |
3020 | if (option (Opt_insecure)) |
3051 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
3021 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
3052 | break; |
3022 | break; |
3053 | case 8: /* unofficial extension */ |
3023 | case 8: /* unofficial extension */ |
3054 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
3024 | process_xterm_seq (XTerm_title, (char *)RESNAME "-" VERSION, CHAR_ST); // char * cast verified |
3055 | break; |
3025 | break; |
3056 | } |
3026 | } |
3057 | break; |
3027 | break; |
3058 | |
3028 | |
3059 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
3029 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
… | |
… | |
3350 | idx_b; |
3320 | idx_b; |
3351 | } |
3321 | } |
3352 | |
3322 | |
3353 | /* |
3323 | /* |
3354 | * Find the nearest color slot in the hidden color cube, |
3324 | * Find the nearest color slot in the hidden color cube, |
3355 | * adapt its value to the 24bit RGB color. |
3325 | * adapt its value to the 32bit RGBA color. |
3356 | */ |
3326 | */ |
3357 | unsigned int |
3327 | unsigned int |
3358 | rxvt_term::map_rgb24_color (unsigned int r, unsigned int g, unsigned int b) |
3328 | rxvt_term::map_rgb24_color (unsigned int r, unsigned int g, unsigned int b, unsigned int a) |
3359 | { |
3329 | { |
3360 | r &= 0xff; |
3330 | r &= 0xff; |
3361 | g &= 0xff; |
3331 | g &= 0xff; |
3362 | b &= 0xff; |
3332 | b &= 0xff; |
|
|
3333 | a &= 0xff; |
3363 | |
3334 | |
3364 | unsigned int color = (r << 16) | (g << 8) | b; |
3335 | uint32_t color = (a << 24) | (r << 16) | (g << 8) | b; |
3365 | unsigned int idx_r = r / (0xff / (Red_levels - 1)); |
3336 | |
3366 | unsigned int idx_g = g / (0xff / (Green_levels - 1)); |
3337 | /* we allow one of the 6 closest neighbouring colours */ |
3367 | unsigned int idx_b = b / (0xff / (Blue_levels - 1)); |
3338 | /* to replace the current color, if they not used recently */ |
|
|
3339 | static const signed char dxyz[][3] = { |
|
|
3340 | 0, 0, 0, |
|
|
3341 | 0, 0, 4, |
|
|
3342 | 0, 4, 0, |
|
|
3343 | 4, 0, 0, |
|
|
3344 | 0, 4, 4, |
|
|
3345 | 4, 4, 0, |
|
|
3346 | 4, 0, 4, |
|
|
3347 | }; |
|
|
3348 | |
|
|
3349 | static const unsigned char color_level[8][32] = { |
|
|
3350 | // neighbour index |
|
|
3351 | {0, 0, 1, 0, 0, 1, 1, 2, 2, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3}, |
|
|
3352 | {0, 1, 0, 1, 1, 2, 1, 1, 2, 2, 3, 3, 2, 2, 2, 3, 3, 3, 4, 4, 4, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4}, |
|
|
3353 | {0, 0, 1, 2, 1, 1, 2, 3, 3, 2, 2, 3, 3, 4, 4, 3, 3, 3, 4, 4, 5, 5, 5, 4, 4, 4, 5, 5, 5, 5, 5, 5}, |
|
|
3354 | {0, 0, 2, 1, 2, 3, 2, 2, 3, 4, 4, 3, 3, 4, 4, 5, 5, 4, 4, 5, 5, 5, 6, 6, 5, 5, 5, 6, 6, 6, 6, 6}, |
|
|
3355 | // Red_levels/Green_levels/Blue_levels index |
|
|
3356 | {0, 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3}, |
|
|
3357 | {0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4}, |
|
|
3358 | {0, 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5}, |
|
|
3359 | {0, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6}, |
|
|
3360 | }; |
|
|
3361 | |
|
|
3362 | unsigned int idx; |
|
|
3363 | |
|
|
3364 | for (int n = 0; n < ecb_array_length (dxyz); ++n) |
|
|
3365 | { |
|
|
3366 | unsigned int idx_r = color_level[ Red_levels - dxyz[n][0]][r / 8]; |
|
|
3367 | unsigned int idx_g = color_level[Green_levels - dxyz[n][1]][g / 8]; |
|
|
3368 | unsigned int idx_b = color_level[ Blue_levels - dxyz[n][2]][b / 8]; |
3368 | unsigned int idx = colorcube_index (idx_r, idx_g, idx_b); |
3369 | unsigned int index = colorcube_index (idx_r, idx_g, idx_b); |
3369 | |
3370 | |
|
|
3371 | if (n == 0) |
|
|
3372 | idx = index; |
|
|
3373 | |
|
|
3374 | if (rgb24_color[index] == color) |
|
|
3375 | { |
|
|
3376 | rgb24_seqno[index] = ++rgb24_sequence; |
|
|
3377 | return index + minTermCOLOR24; |
|
|
3378 | } |
|
|
3379 | |
3370 | // minor issue: could update idx 0 few more times |
3380 | // minor issue: could update index 0 few more times |
3371 | if (rgb24_seqno[idx] == 0 |
3381 | if ((rgb24_seqno[index] | rgb24_color[index]) == 0) |
3372 | && rgb24_color[idx] == 0) |
3382 | { |
|
|
3383 | idx = index; |
3373 | goto update; |
3384 | goto update; |
3374 | |
|
|
3375 | if (rgb24_color[idx] == color) |
|
|
3376 | return idx + minTermCOLOR24; |
|
|
3377 | |
|
|
3378 | for (int i = idx_r - 1; i <= (signed) idx_r + 1; i++) |
|
|
3379 | { |
|
|
3380 | if (!IN_RANGE_EXC (i, 0, Red_levels)) |
|
|
3381 | continue; |
|
|
3382 | |
|
|
3383 | for (int j = idx_g - 1; j <= (signed) idx_g + 1; j++) |
|
|
3384 | { |
3385 | } |
3385 | if (!IN_RANGE_EXC (j, 0, Green_levels)) |
|
|
3386 | continue; |
|
|
3387 | |
3386 | |
3388 | for (int k = idx_b - 1; k <= (signed) idx_b + 1; k++) |
|
|
3389 | { |
|
|
3390 | if (!IN_RANGE_EXC (k, 0, Blue_levels)) |
|
|
3391 | continue; |
|
|
3392 | |
|
|
3393 | unsigned int index = colorcube_index (i, j, k); |
|
|
3394 | |
|
|
3395 | // minor issue: could update index 0 few more times |
|
|
3396 | if (rgb24_seqno[index] == 0 |
|
|
3397 | && rgb24_color[index] == 0) |
|
|
3398 | { |
|
|
3399 | idx = index; |
|
|
3400 | goto update; |
|
|
3401 | } |
|
|
3402 | |
|
|
3403 | if (rgb24_color[index] == color) |
|
|
3404 | return index + minTermCOLOR24; |
|
|
3405 | |
|
|
3406 | // like (rgb24_seqno[idx] > rgb24_seqno[index]) |
3387 | // like (rgb24_seqno[idx] > rgb24_seqno[index]) |
3407 | // but also handles wrap around values good enough |
3388 | // but also handles wrap around values good enough |
3408 | if ((uint16_t) (rgb24_seqno[idx] - rgb24_seqno[index]) < 0x7fff) |
3389 | if ((uint16_t)(rgb24_seqno[idx] - rgb24_seqno[index]) < 0x7fff) |
3409 | idx = index; |
3390 | idx = index; |
3410 | } |
|
|
3411 | } |
|
|
3412 | } |
3391 | } |
3413 | |
3392 | |
3414 | update: |
3393 | update: |
3415 | rgb24_color[idx] = color; |
3394 | rgb24_color[idx] = color; |
3416 | rgb24_seqno[idx] = ++rgb24_sequence; |
3395 | rgb24_seqno[idx] = ++rgb24_sequence; |
3417 | |
3396 | |
3418 | idx += minTermCOLOR24; |
3397 | idx += minTermCOLOR24; |
3419 | pix_colors_focused [idx].free (this); |
3398 | pix_colors_focused [idx].free (this); |
3420 | pix_colors_focused [idx].set (this, rgba (r * 0x0101, |
3399 | pix_colors_focused [idx].set (this, rgba (r * 0x0101, g * 0x0101, b * 0x0101, a * 0x0101)); |
3421 | g * 0x0101, |
|
|
3422 | b * 0x0101)); |
|
|
3423 | update_fade_color (idx, false); |
3400 | update_fade_color (idx, false); |
3424 | |
3401 | |
3425 | return idx; |
3402 | return idx; |
3426 | } |
3403 | } |
3427 | |
3404 | |
3428 | void |
3405 | void |
3429 | rxvt_term::process_color_seq (int report, int color, const char *str, char resp) |
3406 | rxvt_term::process_color_seq (int report, int color, const char *str, char resp) |
3430 | { |
3407 | { |
3431 | if (str[0] == '?' && !str[1]) |
3408 | if (str[0] == '?' && !str[1]) |
3432 | { |
3409 | { |
|
|
3410 | if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR)) |
|
|
3411 | return; |
|
|
3412 | |
3433 | rgba c; |
3413 | rgba c; |
3434 | pix_colors_focused[color].get (c); |
3414 | pix_colors_focused[color].get (c); |
|
|
3415 | color -= minCOLOR; |
3435 | |
3416 | |
3436 | #if XFT |
3417 | #if XFT |
3437 | if (c.a != rgba::MAX_CC) |
3418 | if (c.a != rgba::MAX_CC) |
3438 | tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.r, c.g, c.b, c.a, resp); |
3419 | tt_printf ("\033]%d;%d;rgba:%04x/%04x/%04x/%04x%c", report, color, c.r, c.g, c.b, c.a, resp); |
3439 | else |
3420 | else |
3440 | #endif |
3421 | #endif |
3441 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp); |
3422 | tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", report, color, c.r, c.g, c.b, resp); |
3442 | } |
3423 | } |
3443 | else |
3424 | else |
3444 | set_window_color (color, str); |
3425 | set_window_color (color, str); |
3445 | } |
3426 | } |
3446 | |
3427 | |
… | |
… | |
3570 | #endif |
3551 | #endif |
3571 | case URxvt_Color_border: |
3552 | case URxvt_Color_border: |
3572 | process_color_seq (op, Color_border, str, resp); |
3553 | process_color_seq (op, Color_border, str, resp); |
3573 | break; |
3554 | break; |
3574 | |
3555 | |
3575 | #if BG_IMAGE_FROM_ROOT |
|
|
3576 | case URxvt_Color_tint: |
|
|
3577 | process_color_seq (op, Color_tint, str, resp); |
|
|
3578 | { |
|
|
3579 | bool changed = false; |
|
|
3580 | |
|
|
3581 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
3582 | changed = root_effects.set_tint (pix_colors_focused [Color_tint]); |
|
|
3583 | |
|
|
3584 | if (changed) |
|
|
3585 | update_background (); |
|
|
3586 | } |
|
|
3587 | |
|
|
3588 | break; |
|
|
3589 | #endif |
|
|
3590 | |
|
|
3591 | #if BG_IMAGE_FROM_FILE |
|
|
3592 | case Rxvt_Pixmap: |
|
|
3593 | if (!strcmp (str, "?")) |
|
|
3594 | { |
|
|
3595 | char str[256]; |
|
|
3596 | int h_scale = fimage.h_scale; |
|
|
3597 | int v_scale = fimage.v_scale; |
|
|
3598 | int h_align = fimage.h_align; |
|
|
3599 | int v_align = fimage.v_align; |
|
|
3600 | |
|
|
3601 | sprintf (str, "[%dx%d+%d+%d]", |
|
|
3602 | h_scale, v_scale, |
|
|
3603 | h_align, v_align); |
|
|
3604 | process_xterm_seq (XTerm_title, str, CHAR_ST); |
|
|
3605 | } |
|
|
3606 | else |
|
|
3607 | { |
|
|
3608 | bool changed = false; |
|
|
3609 | |
|
|
3610 | if (*str != ';') |
|
|
3611 | { |
|
|
3612 | try |
|
|
3613 | { |
|
|
3614 | fimage.set_file_geometry (this, str); |
|
|
3615 | changed = true; |
|
|
3616 | } |
|
|
3617 | catch (const class rxvt_failure_exception &e) |
|
|
3618 | { |
|
|
3619 | } |
|
|
3620 | } |
|
|
3621 | else |
|
|
3622 | { |
|
|
3623 | str++; |
|
|
3624 | if (fimage.set_geometry (str, true)) |
|
|
3625 | changed = true; |
|
|
3626 | } |
|
|
3627 | |
|
|
3628 | if (changed) |
|
|
3629 | { |
|
|
3630 | if (bg_window_position_sensitive ()) |
|
|
3631 | { |
|
|
3632 | int x, y; |
|
|
3633 | get_window_origin (x, y); |
|
|
3634 | parent_x = x; |
|
|
3635 | parent_y = y; |
|
|
3636 | } |
|
|
3637 | update_background (); |
|
|
3638 | } |
|
|
3639 | } |
|
|
3640 | break; |
|
|
3641 | #endif |
|
|
3642 | |
|
|
3643 | case XTerm_logfile: |
3556 | case XTerm_logfile: |
3644 | // TODO, when secure mode? |
3557 | // TODO, when secure mode? |
3645 | break; |
3558 | break; |
3646 | |
3559 | |
3647 | #if 0 |
3560 | #if 0 |
… | |
… | |
3682 | case URxvt_version: |
3595 | case URxvt_version: |
3683 | if (query) |
3596 | if (query) |
3684 | tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c", |
3597 | tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c", |
3685 | op, |
3598 | op, |
3686 | rs[Rs_name], VERSION[0], VERSION[2], |
3599 | rs[Rs_name], VERSION[0], VERSION[2], |
|
|
3600 | resp); |
|
|
3601 | break; |
|
|
3602 | |
|
|
3603 | case URxvt_cellinfo: |
|
|
3604 | if (query) |
|
|
3605 | tt_printf ("\33]%d;%d;%d;%d%c", saveop, |
|
|
3606 | fwidth, fheight, fbase, |
3687 | resp); |
3607 | resp); |
3688 | break; |
3608 | break; |
3689 | |
3609 | |
3690 | #if !ENABLE_MINIMAL |
3610 | #if !ENABLE_MINIMAL |
3691 | case URxvt_locale: |
3611 | case URxvt_locale: |
… | |
… | |
3803 | { 1000, PrivMode_MouseX11 }, |
3723 | { 1000, PrivMode_MouseX11 }, |
3804 | { 1002, PrivMode_MouseBtnEvent }, |
3724 | { 1002, PrivMode_MouseBtnEvent }, |
3805 | { 1003, PrivMode_MouseAnyEvent }, |
3725 | { 1003, PrivMode_MouseAnyEvent }, |
3806 | #if ENABLE_FRILLS |
3726 | #if ENABLE_FRILLS |
3807 | { 1004, PrivMode_FocusEvent }, |
3727 | { 1004, PrivMode_FocusEvent }, |
3808 | { 1005, PrivMode_ExtModeMouse }, |
3728 | { 1005, PrivMode_ExtMouseUTF8 }, |
|
|
3729 | { 1006, PrivMode_ExtMouseSGR }, |
3809 | #endif |
3730 | #endif |
3810 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
3731 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
3811 | { 1011, PrivMode_Keypress }, // rxvt extension |
3732 | { 1011, PrivMode_Keypress }, // rxvt extension |
3812 | #if ENABLE_FRILLS |
3733 | #if ENABLE_FRILLS |
3813 | { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005 |
3734 | { 1015, PrivMode_ExtMouseUrxvt }, // urxvt extension of 1005 |
3814 | #endif |
3735 | #endif |
3815 | // 1035 enable modifiers for alt, numlock NYI |
3736 | // 1035 enable modifiers for alt, numlock NYI |
3816 | // 1036 send ESC for meta keys NYI |
3737 | // 1036 send ESC for meta keys NYI |
3817 | // 1037 send DEL for keypad delete NYI |
3738 | // 1037 send DEL for keypad delete NYI |
3818 | { 1047, PrivMode_Screen }, |
3739 | { 1047, PrivMode_Screen }, |
3819 | // 1048 save and restore cursor, implemented in code |
3740 | // 1048 save and restore cursor, implemented in code |
3820 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
3741 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
3821 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
3742 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
|
|
3743 | #if ENABLE_FRILLS |
3822 | { 2004, PrivMode_BracketPaste }, |
3744 | { 2004, PrivMode_BracketPaste }, |
|
|
3745 | #endif |
3823 | }; |
3746 | }; |
3824 | |
3747 | |
3825 | if (nargs == 0) |
3748 | if (nargs == 0) |
3826 | return; |
3749 | return; |
|
|
3750 | |
|
|
3751 | // DECRQM |
|
|
3752 | if (mode == 'p') |
|
|
3753 | { |
|
|
3754 | int status = 0; |
|
|
3755 | if (nargs != 1) |
|
|
3756 | return; |
|
|
3757 | |
|
|
3758 | for (j = 0; j < ecb_array_length (argtopriv); j++) |
|
|
3759 | if (argtopriv[j].argval == arg[0]) |
|
|
3760 | { |
|
|
3761 | status = (priv_modes & argtopriv[j].bit) ? 1 : 2; |
|
|
3762 | break; |
|
|
3763 | } |
|
|
3764 | |
|
|
3765 | tt_printf ("\33[?%d;%d$y", arg[0], status); |
|
|
3766 | return; |
|
|
3767 | } |
3827 | |
3768 | |
3828 | /* make lo/hi boolean */ |
3769 | /* make lo/hi boolean */ |
3829 | if (mode == 'l') |
3770 | if (mode == 'l') |
3830 | mode = 0; /* reset */ |
3771 | mode = 0; /* reset */ |
3831 | else if (mode == 'h') |
3772 | else if (mode == 'h') |
… | |
… | |
4059 | case 35: |
4000 | case 35: |
4060 | case 36: |
4001 | case 36: |
4061 | case 37: |
4002 | case 37: |
4062 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
4003 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
4063 | break; |
4004 | break; |
4064 | case 38: // set fg color, ISO 8613-6 |
|
|
4065 | if (nargs > i + 2 && arg[i + 1] == 5) |
|
|
4066 | { |
|
|
4067 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
|
|
4068 | i += 2; |
|
|
4069 | } |
|
|
4070 | else if (nargs > i + 4 && arg[i + 1] == 2) |
|
|
4071 | { |
|
|
4072 | unsigned int r = arg[i + 2]; |
|
|
4073 | unsigned int g = arg[i + 3]; |
|
|
4074 | unsigned int b = arg[i + 4]; |
|
|
4075 | unsigned int idx = map_rgb24_color (r, g, b); |
|
|
4076 | scr_color (idx, Color_fg); |
|
|
4077 | i += 4; |
|
|
4078 | } |
|
|
4079 | break; |
|
|
4080 | case 39: /* default fg */ |
4005 | case 39: /* default fg */ |
4081 | scr_color (Color_fg, Color_fg); |
4006 | scr_color (Color_fg, Color_fg); |
4082 | break; |
4007 | break; |
4083 | |
4008 | |
4084 | case 40: |
4009 | case 40: |
… | |
… | |
4089 | case 45: |
4014 | case 45: |
4090 | case 46: |
4015 | case 46: |
4091 | case 47: |
4016 | case 47: |
4092 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
4017 | scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
4093 | break; |
4018 | break; |
4094 | case 48: // set bg color, ISO 8613-6 |
|
|
4095 | if (nargs > i + 2 && arg[i + 1] == 5) |
|
|
4096 | { |
|
|
4097 | scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
|
|
4098 | i += 2; |
|
|
4099 | } |
|
|
4100 | else if (nargs > i + 4 && arg[i + 1] == 2) |
|
|
4101 | { |
|
|
4102 | unsigned int r = arg[i + 2]; |
|
|
4103 | unsigned int g = arg[i + 3]; |
|
|
4104 | unsigned int b = arg[i + 4]; |
|
|
4105 | unsigned int idx = map_rgb24_color (r, g, b); |
|
|
4106 | scr_color (idx, Color_bg); |
|
|
4107 | i += 4; |
|
|
4108 | } |
|
|
4109 | break; |
|
|
4110 | case 49: /* default bg */ |
4019 | case 49: /* default bg */ |
4111 | scr_color (Color_bg, Color_bg); |
4020 | scr_color (Color_bg, Color_bg); |
|
|
4021 | break; |
|
|
4022 | |
|
|
4023 | case 38: // set fg color, ISO 8613-6 |
|
|
4024 | case 48: // set bg color, ISO 8613-6 |
|
|
4025 | { |
|
|
4026 | unsigned int fgbg = arg[i] == 38 ? Color_fg : Color_bg; |
|
|
4027 | unsigned int idx; |
|
|
4028 | |
|
|
4029 | if (nargs > i + 2 && arg[i + 1] == 5) |
|
|
4030 | { |
|
|
4031 | idx = minCOLOR + arg[i + 2]; |
|
|
4032 | i += 2; |
|
|
4033 | |
|
|
4034 | scr_color (idx, fgbg); |
|
|
4035 | } |
|
|
4036 | else if (nargs > i + 4 && arg[i + 1] == 2) |
|
|
4037 | { |
|
|
4038 | unsigned int r = arg[i + 2]; |
|
|
4039 | unsigned int g = arg[i + 3]; |
|
|
4040 | unsigned int b = arg[i + 4]; |
|
|
4041 | unsigned int a = 0xff; |
|
|
4042 | |
|
|
4043 | idx = map_rgb24_color (r, g, b, a); |
|
|
4044 | |
|
|
4045 | i += 4; |
|
|
4046 | |
|
|
4047 | scr_color (idx, fgbg); |
|
|
4048 | } |
|
|
4049 | } |
4112 | break; |
4050 | break; |
4113 | |
4051 | |
4114 | //case 50: // not variable spacing |
4052 | //case 50: // not variable spacing |
4115 | |
4053 | |
4116 | #if !ENABLE_MINIMAL |
4054 | #if !ENABLE_MINIMAL |