… | |
… | |
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 */ |
… | |
… | |
2149 | && (ev.button != MEvent.button |
2151 | && (ev.button != MEvent.button |
2150 | || (ev.time - MEvent.time |
2152 | || (ev.time - MEvent.time |
2151 | > multiClickTime / 2))) |
2153 | > multiClickTime / 2))) |
2152 | { |
2154 | { |
2153 | MEvent.clicks = 0; |
2155 | MEvent.clicks = 0; |
2154 | MEvent.button = AnyButton; |
2156 | MEvent.button = ev.button; |
2155 | mouse_report (ev); |
2157 | mouse_report (ev); |
2156 | } |
2158 | } |
2157 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
2159 | #else /* MOUSE_REPORT_DOUBLECLICK */ |
2158 | MEvent.button = AnyButton; |
2160 | MEvent.button = ev.button; |
2159 | mouse_report (ev); |
2161 | mouse_report (ev); |
2160 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
2162 | #endif /* MOUSE_REPORT_DOUBLECLICK */ |
2161 | return; |
2163 | return; |
2162 | } |
2164 | } |
2163 | |
2165 | |
… | |
… | |
2350 | } |
2352 | } |
2351 | } |
2353 | } |
2352 | |
2354 | |
2353 | // read the next character |
2355 | // read the next character |
2354 | wchar_t ecb_hot |
2356 | wchar_t ecb_hot |
2355 | rxvt_term::next_char () NOTHROW |
2357 | rxvt_term::next_char () noexcept |
2356 | { |
2358 | { |
2357 | while (cmdbuf_ptr < cmdbuf_endp) |
2359 | while (cmdbuf_ptr < cmdbuf_endp) |
2358 | { |
2360 | { |
2359 | // assume 7-bit to be ascii ALWAYS |
2361 | // assume 7-bit to be ascii ALWAYS (always true in POSIX) |
2360 | if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)) |
2362 | if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f)) |
2361 | return *cmdbuf_ptr++; |
2363 | return *cmdbuf_ptr++; |
2362 | |
2364 | |
2363 | wchar_t wc; |
2365 | wchar_t wc; |
2364 | 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); |
2365 | |
2367 | |
… | |
… | |
2386 | return NOCHAR; |
2388 | return NOCHAR; |
2387 | } |
2389 | } |
2388 | |
2390 | |
2389 | // read the next octet |
2391 | // read the next octet |
2390 | uint32_t ecb_hot |
2392 | uint32_t ecb_hot |
2391 | rxvt_term::next_octet () NOTHROW |
2393 | rxvt_term::next_octet () noexcept |
2392 | { |
2394 | { |
2393 | return cmdbuf_ptr < cmdbuf_endp |
2395 | return cmdbuf_ptr < cmdbuf_endp |
2394 | ? (unsigned char)*cmdbuf_ptr++ |
2396 | ? (unsigned char)*cmdbuf_ptr++ |
2395 | : NOCHAR; |
2397 | : NOCHAR; |
2396 | } |
2398 | } |
2397 | |
2399 | |
2398 | static class out_of_input out_of_input; |
2400 | static class out_of_input out_of_input; |
2399 | |
2401 | |
2400 | wchar_t ecb_hot |
2402 | wchar_t ecb_hot |
2401 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
2403 | rxvt_term::cmd_getc () |
2402 | { |
2404 | { |
2403 | wchar_t c = next_char (); |
2405 | wchar_t c = next_char (); |
2404 | |
2406 | |
2405 | if (c == NOCHAR) |
2407 | if (c == NOCHAR) |
2406 | throw out_of_input; |
2408 | throw out_of_input; |
2407 | |
2409 | |
2408 | return c; |
2410 | return c; |
2409 | } |
2411 | } |
2410 | |
2412 | |
2411 | uint32_t ecb_hot |
2413 | uint32_t ecb_hot |
2412 | rxvt_term::cmd_get8 () THROW ((class out_of_input)) |
2414 | rxvt_term::cmd_get8 () |
2413 | { |
2415 | { |
2414 | uint32_t c = next_octet (); |
2416 | uint32_t c = next_octet (); |
2415 | |
2417 | |
2416 | if (c == NOCHAR) |
2418 | if (c == NOCHAR) |
2417 | throw out_of_input; |
2419 | throw out_of_input; |
… | |
… | |
2690 | wchar_t nlcr[] = { C0_LF, C0_CR }; |
2692 | wchar_t nlcr[] = { C0_LF, C0_CR }; |
2691 | scr_add_lines (nlcr, ecb_array_length (nlcr), 1); |
2693 | scr_add_lines (nlcr, ecb_array_length (nlcr), 1); |
2692 | } |
2694 | } |
2693 | break; |
2695 | break; |
2694 | |
2696 | |
|
|
2697 | #if 0 // disabled because embedded newlines can make exploits easier |
2695 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2698 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2696 | case C1_ESA: /* ESC G */ |
2699 | case C1_ESA: /* ESC G */ |
2697 | // used by original rxvt for rob nations own graphics mode |
2700 | // used by original rxvt for rob nations own graphics mode |
2698 | if (cmd_getc () == 'Q') |
2701 | if (cmd_getc () == 'Q' && option (Opt_insecure)) |
2699 | tt_printf ("\033G0\012"); /* query graphics - no graphics */ |
2702 | tt_printf ("\033G0\012"); /* query graphics - no graphics */ |
2700 | break; |
2703 | break; |
|
|
2704 | #endif |
2701 | |
2705 | |
2702 | /* 8.3.63: CHARACTER TABULATION SET */ |
2706 | /* 8.3.63: CHARACTER TABULATION SET */ |
2703 | case C1_HTS: /* ESC H */ |
2707 | case C1_HTS: /* ESC H */ |
2704 | scr_set_tab (1); |
2708 | scr_set_tab (1); |
2705 | break; |
2709 | break; |
… | |
… | |
2863 | break; |
2867 | break; |
2864 | |
2868 | |
2865 | case '?': |
2869 | case '?': |
2866 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2870 | if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2867 | 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); |
2868 | break; |
2874 | break; |
2869 | |
2875 | |
2870 | case '!': |
2876 | case '!': |
2871 | if (ch == CSI_70) |
2877 | if (ch == CSI_70) |
2872 | { |
2878 | { |
2873 | /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */ |
2879 | /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */ |
2874 | scr_soft_reset (); |
2880 | scr_soft_reset (); |
2875 | |
2881 | |
2876 | static const int pm_h[] = { 7, 25 }; |
2882 | static const int pm_h[] = { 7, 25 }; |
2877 | 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 }; |
2878 | |
2884 | |
2879 | 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); |
2880 | 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); |
2881 | } |
2887 | } |
2882 | break; |
2888 | break; |
… | |
… | |
2912 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2918 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2913 | scr_gotorc (arg[0], 0, RELATIVE); |
2919 | scr_gotorc (arg[0], 0, RELATIVE); |
2914 | break; |
2920 | break; |
2915 | |
2921 | |
2916 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2922 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2917 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
2923 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
2918 | #ifdef ISO6429 |
2924 | #ifdef ISO6429 |
2919 | arg[0] = -arg[0]; |
2925 | arg[0] = -arg[0]; |
2920 | #else /* emulate common DEC VTs */ |
2926 | #else /* emulate common DEC VTs */ |
2921 | arg[0] = arg[0] ? -arg[0] : -1; |
2927 | arg[0] = arg[0] ? -arg[0] : -1; |
2922 | #endif |
2928 | #endif |
… | |
… | |
3013 | case 7: /* unofficial extension */ |
3019 | case 7: /* unofficial extension */ |
3014 | if (option (Opt_insecure)) |
3020 | if (option (Opt_insecure)) |
3015 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
3021 | tt_printf ("%-.250s\012", rs[Rs_display_name]); |
3016 | break; |
3022 | break; |
3017 | case 8: /* unofficial extension */ |
3023 | case 8: /* unofficial extension */ |
3018 | process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
3024 | process_xterm_seq (XTerm_title, (char *)RESNAME "-" VERSION, CHAR_ST); // char * cast verified |
3019 | break; |
3025 | break; |
3020 | } |
3026 | } |
3021 | break; |
3027 | break; |
3022 | |
3028 | |
3023 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
3029 | case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
… | |
… | |
3326 | b &= 0xff; |
3332 | b &= 0xff; |
3327 | a &= 0xff; |
3333 | a &= 0xff; |
3328 | |
3334 | |
3329 | uint32_t color = (a << 24) | (r << 16) | (g << 8) | b; |
3335 | uint32_t color = (a << 24) | (r << 16) | (g << 8) | b; |
3330 | |
3336 | |
3331 | unsigned int idx_r = r * (Red_levels - 1) / 0xff; |
|
|
3332 | unsigned int idx_g = g * (Green_levels - 1) / 0xff; |
|
|
3333 | unsigned int idx_b = b * (Blue_levels - 1) / 0xff; |
|
|
3334 | unsigned int idx = colorcube_index (idx_r, idx_g, idx_b); |
|
|
3335 | |
|
|
3336 | /* we allow one of the 6 directly neighbouring colours */ |
3337 | /* we allow one of the 6 closest neighbouring colours */ |
3337 | /* to replace the current color, if they not used recently */ |
3338 | /* to replace the current color, if they not used recently */ |
|
|
3339 | #if 0 |
3338 | static const signed char dxyz[][3] = { |
3340 | static const unsigned char dxyz[][3] = { |
3339 | 0, 0, 0, |
3341 | 0, 0, 0, |
3340 | 0, 0, +1, |
3342 | 0, 0, 4, |
3341 | 0, 0, -1, |
3343 | 0, 4, 4, |
|
|
3344 | 4, 4, 0, |
|
|
3345 | 4, 0, 4, |
3342 | 0, +1, 0, |
3346 | 0, 4, 0, |
3343 | 0, -1, 0, |
|
|
3344 | +1, 0, 0, |
3347 | 4, 0, 0, |
3345 | -1, 0, 0, |
|
|
3346 | }; |
3348 | }; |
|
|
3349 | #else |
|
|
3350 | // silly compressed verlapping triplets version of above |
|
|
3351 | static const unsigned char dxyz[] = { |
|
|
3352 | 0, 0, 0, 4, 4, 0, 4, 0, 0, |
|
|
3353 | }; |
|
|
3354 | #endif |
3347 | |
3355 | |
|
|
3356 | static const unsigned char color_level[8][32] = { |
|
|
3357 | // neighbour index |
|
|
3358 | {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}, |
|
|
3359 | {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}, |
|
|
3360 | {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}, |
|
|
3361 | {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}, |
|
|
3362 | // Red_levels/Green_levels/Blue_levels index |
|
|
3363 | {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}, |
|
|
3364 | {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}, |
|
|
3365 | {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}, |
|
|
3366 | {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}, |
|
|
3367 | }; |
|
|
3368 | |
|
|
3369 | unsigned int idx; |
|
|
3370 | |
3348 | for (int n = 0; n < ecb_array_length (dxyz); ++n) |
3371 | for (int n = 0; n < ecb_array_length (dxyz) - 2; ++n) |
3349 | { |
3372 | { |
3350 | int r = idx_r + dxyz[n][0]; |
3373 | unsigned int idx_r = color_level[ Red_levels - dxyz[n + 0]][r / 8]; |
3351 | int g = idx_g + dxyz[n][1]; |
3374 | unsigned int idx_g = color_level[Green_levels - dxyz[n + 1]][g / 8]; |
3352 | int b = idx_b + dxyz[n][2]; |
3375 | unsigned int idx_b = color_level[ Blue_levels - dxyz[n + 2]][b / 8]; |
3353 | |
|
|
3354 | if (!IN_RANGE_EXC (r, 0, Red_levels )) continue; |
|
|
3355 | if (!IN_RANGE_EXC (g, 0, Green_levels)) continue; |
|
|
3356 | if (!IN_RANGE_EXC (b, 0, Blue_levels )) continue; |
|
|
3357 | |
|
|
3358 | unsigned int index = colorcube_index (r, g, b); |
3376 | unsigned int index = colorcube_index (idx_r, idx_g, idx_b); |
|
|
3377 | |
|
|
3378 | if (n == 0) |
|
|
3379 | idx = index; |
3359 | |
3380 | |
3360 | if (rgb24_color[index] == color) |
3381 | if (rgb24_color[index] == color) |
3361 | { |
3382 | { |
3362 | rgb24_seqno[index] = ++rgb24_sequence; |
3383 | rgb24_seqno[index] = ++rgb24_sequence; |
3363 | return index + minTermCOLOR24; |
3384 | return index + minTermCOLOR24; |
… | |
… | |
3369 | idx = index; |
3390 | idx = index; |
3370 | goto update; |
3391 | goto update; |
3371 | } |
3392 | } |
3372 | |
3393 | |
3373 | // like (rgb24_seqno[idx] > rgb24_seqno[index]) |
3394 | // like (rgb24_seqno[idx] > rgb24_seqno[index]) |
3374 | // but also handles wrap around values good enough |
3395 | // but also handles wrap around values well enough |
3375 | if ((uint16_t)(rgb24_seqno[idx] - rgb24_seqno[index]) < 0x7fff) |
3396 | if ((uint16_t)(rgb24_seqno[idx] - rgb24_seqno[index]) < 0x8000) |
3376 | idx = index; |
3397 | idx = index; |
3377 | } |
3398 | } |
3378 | |
3399 | |
3379 | update: |
3400 | update: |
3380 | rgb24_color[idx] = color; |
3401 | rgb24_color[idx] = color; |
… | |
… | |
3393 | { |
3414 | { |
3394 | if (str[0] == '?' && !str[1]) |
3415 | if (str[0] == '?' && !str[1]) |
3395 | { |
3416 | { |
3396 | rgba c; |
3417 | rgba c; |
3397 | pix_colors_focused[color].get (c); |
3418 | pix_colors_focused[color].get (c); |
|
|
3419 | char rgba_str[32]; |
3398 | |
3420 | |
3399 | #if XFT |
3421 | #if XFT |
3400 | if (c.a != rgba::MAX_CC) |
3422 | if (c.a != rgba::MAX_CC) |
3401 | tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.r, c.g, c.b, c.a, resp); |
3423 | snprintf (rgba_str, sizeof (rgba_str), "rgba:%04x/%04x/%04x/%04x", c.r, c.g, c.b, c.a); |
3402 | else |
3424 | else |
3403 | #endif |
3425 | #endif |
3404 | tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp); |
3426 | snprintf (rgba_str, sizeof (rgba_str), "rgb:%04x/%04x/%04x", c.r, c.g, c.b); |
|
|
3427 | |
|
|
3428 | if (IN_RANGE_INC (color, minCOLOR, maxTermCOLOR)) |
|
|
3429 | tt_printf ("\033]%d;%d;%s%c", report, color - minCOLOR, rgba_str, resp); |
|
|
3430 | else |
|
|
3431 | tt_printf ("\033]%d;%s%c", report, rgba_str, resp); |
3405 | } |
3432 | } |
3406 | else |
3433 | else |
3407 | set_window_color (color, str); |
3434 | set_window_color (color, str); |
3408 | } |
3435 | } |
3409 | |
3436 | |
… | |
… | |
3581 | rs[Rs_name], VERSION[0], VERSION[2], |
3608 | rs[Rs_name], VERSION[0], VERSION[2], |
3582 | resp); |
3609 | resp); |
3583 | break; |
3610 | break; |
3584 | |
3611 | |
3585 | #if !ENABLE_MINIMAL |
3612 | #if !ENABLE_MINIMAL |
|
|
3613 | case URxvt_cellinfo: |
|
|
3614 | if (query) |
|
|
3615 | tt_printf ("\33]%d;%d;%d;%d%c", saveop, |
|
|
3616 | fwidth, fheight, fbase, |
|
|
3617 | resp); |
|
|
3618 | break; |
|
|
3619 | |
3586 | case URxvt_locale: |
3620 | case URxvt_locale: |
3587 | if (query) |
3621 | if (query) |
3588 | tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp); |
3622 | tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp); |
3589 | else |
3623 | else |
3590 | { |
3624 | { |
… | |
… | |
3698 | { 1000, PrivMode_MouseX11 }, |
3732 | { 1000, PrivMode_MouseX11 }, |
3699 | { 1002, PrivMode_MouseBtnEvent }, |
3733 | { 1002, PrivMode_MouseBtnEvent }, |
3700 | { 1003, PrivMode_MouseAnyEvent }, |
3734 | { 1003, PrivMode_MouseAnyEvent }, |
3701 | #if ENABLE_FRILLS |
3735 | #if ENABLE_FRILLS |
3702 | { 1004, PrivMode_FocusEvent }, |
3736 | { 1004, PrivMode_FocusEvent }, |
3703 | { 1005, PrivMode_ExtModeMouse }, |
3737 | { 1005, PrivMode_ExtMouseUTF8 }, |
|
|
3738 | { 1006, PrivMode_ExtMouseSGR }, |
3704 | #endif |
3739 | #endif |
3705 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
3740 | { 1010, PrivMode_TtyOutputInh }, // rxvt extension |
3706 | { 1011, PrivMode_Keypress }, // rxvt extension |
3741 | { 1011, PrivMode_Keypress }, // rxvt extension |
3707 | #if ENABLE_FRILLS |
3742 | #if ENABLE_FRILLS |
3708 | { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005 |
3743 | { 1015, PrivMode_ExtMouseUrxvt }, // urxvt extension of 1005 |
3709 | #endif |
3744 | #endif |
3710 | // 1035 enable modifiers for alt, numlock NYI |
3745 | // 1035 enable modifiers for alt, numlock NYI |
3711 | // 1036 send ESC for meta keys NYI |
3746 | // 1036 send ESC for meta keys NYI |
3712 | // 1037 send DEL for keypad delete NYI |
3747 | // 1037 send DEL for keypad delete NYI |
3713 | { 1047, PrivMode_Screen }, |
3748 | { 1047, PrivMode_Screen }, |
3714 | // 1048 save and restore cursor, implemented in code |
3749 | // 1048 save and restore cursor, implemented in code |
3715 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
3750 | { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
3716 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
3751 | // 1051, 1052, 1060, 1061 keyboard emulation NYI |
|
|
3752 | #if ENABLE_FRILLS |
3717 | { 2004, PrivMode_BracketPaste }, |
3753 | { 2004, PrivMode_BracketPaste }, |
|
|
3754 | #endif |
3718 | }; |
3755 | }; |
3719 | |
3756 | |
3720 | if (nargs == 0) |
3757 | if (nargs == 0) |
3721 | return; |
3758 | return; |
|
|
3759 | |
|
|
3760 | // DECRQM |
|
|
3761 | if (mode == 'p') |
|
|
3762 | { |
|
|
3763 | int status = 0; |
|
|
3764 | if (nargs != 1) |
|
|
3765 | return; |
|
|
3766 | |
|
|
3767 | for (j = 0; j < ecb_array_length (argtopriv); j++) |
|
|
3768 | if (argtopriv[j].argval == arg[0]) |
|
|
3769 | { |
|
|
3770 | status = (priv_modes & argtopriv[j].bit) ? 1 : 2; |
|
|
3771 | break; |
|
|
3772 | } |
|
|
3773 | |
|
|
3774 | tt_printf ("\33[?%d;%d$y", arg[0], status); |
|
|
3775 | return; |
|
|
3776 | } |
3722 | |
3777 | |
3723 | /* make lo/hi boolean */ |
3778 | /* make lo/hi boolean */ |
3724 | if (mode == 'l') |
3779 | if (mode == 'l') |
3725 | mode = 0; /* reset */ |
3780 | mode = 0; /* reset */ |
3726 | else if (mode == 'h') |
3781 | else if (mode == 'h') |
… | |
… | |
3977 | case 38: // set fg color, ISO 8613-6 |
4032 | case 38: // set fg color, ISO 8613-6 |
3978 | case 48: // set bg color, ISO 8613-6 |
4033 | case 48: // set bg color, ISO 8613-6 |
3979 | { |
4034 | { |
3980 | unsigned int fgbg = arg[i] == 38 ? Color_fg : Color_bg; |
4035 | unsigned int fgbg = arg[i] == 38 ? Color_fg : Color_bg; |
3981 | unsigned int idx; |
4036 | unsigned int idx; |
3982 | |
4037 | |
3983 | if (nargs > i + 2 && arg[i + 1] == 5) |
4038 | if (nargs > i + 2 && arg[i + 1] == 5) |
3984 | { |
4039 | { |
3985 | idx = minCOLOR + arg[i + 2]; |
4040 | idx = minCOLOR + arg[i + 2]; |
3986 | i += 2; |
4041 | i += 2; |
3987 | |
4042 | |