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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.566 by sf-exg, Sat Sep 12 14:03:35 2015 UTC vs.
Revision 1.579 by root, Thu Jun 30 17:03:45 2016 UTC

… …
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) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 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
36 * (at your option) any later version. 36 * (at your option) any later version.
… …
1787 } 1787 }
1788#endif 1788#endif
1789#if ENABLE_FRILLS 1789#if ENABLE_FRILLS
1790 if (option (Opt_urgentOnBell)) 1790 if (option (Opt_urgentOnBell))
1791 set_urgency (0); 1791 set_urgency (0);
1792
1793 if (priv_modes & PrivMode_FocusEvent)
1794 tt_printf ("\x1b[I");
1792#endif 1795#endif
1793 1796
1794 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END)); 1797 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1795 } 1798 }
1796} 1799}
… …
1804 want_refresh = 1; 1807 want_refresh = 1;
1805 1808
1806#if ENABLE_FRILLS 1809#if ENABLE_FRILLS
1807 if (option (Opt_urgentOnBell)) 1810 if (option (Opt_urgentOnBell))
1808 set_urgency (0); 1811 set_urgency (0);
1812
1813 if (priv_modes & PrivMode_FocusEvent)
1814 tt_printf ("\x1b[O");
1809#endif 1815#endif
1810#if ENABLE_FRILLS || ISO_14755 1816#if ENABLE_FRILLS || ISO_14755
1811 if (iso14755buf) 1817 if (iso14755buf)
1812 { 1818 {
1813 iso14755buf = 0; 1819 iso14755buf = 0;
… …
3328 free (s); 3334 free (s);
3329 } 3335 }
3330 } 3336 }
3331} 3337}
3332 3338
3339static unsigned int
3340colorcube_index (unsigned int idx_r,
3341 unsigned int idx_g,
3342 unsigned int idx_b)
3343{
3344 assert (idx_r < Red_levels);
3345 assert (idx_g < Green_levels);
3346 assert (idx_b < Blue_levels);
3347
3348 return idx_r * Blue_levels * Green_levels +
3349 idx_g * Blue_levels +
3350 idx_b;
3351}
3352
3353/*
3354 * Find the nearest color slot in the hidden color cube,
3355 * adapt its value to the 24bit RGB color.
3356 */
3357unsigned int
3358rxvt_term::map_rgb24_color (unsigned int r, unsigned int g, unsigned int b)
3359{
3360 r &= 0xff;
3361 g &= 0xff;
3362 b &= 0xff;
3363
3364 unsigned int color = (r << 16) | (g << 8) | b;
3365 unsigned int idx_r = r * (Red_levels - 1) / 0xff;
3366 unsigned int idx_g = g * (Green_levels - 1) / 0xff;
3367 unsigned int idx_b = b * (Blue_levels - 1) / 0xff;
3368 unsigned int idx = colorcube_index (idx_r, idx_g, idx_b);
3369
3370 /* we allow one of the 6 directly neighbouring colours */
3371 /* to replace the current color, if they not used recently */
3372 static const signed char dxyz[][3] = {
3373 0, 0, 0,
3374 0, 0, +1,
3375 0, 0, -1,
3376 0, +1, 0,
3377 0, -1, 0,
3378 +1, 0, 0,
3379 -1, 0, 0,
3380 };
3381
3382 for (int n = 0; n < ecb_array_length (dxyz); ++n)
3383 {
3384 int r = idx_r + dxyz[n][0];
3385 int g = idx_r + dxyz[n][1];
3386 int b = idx_r + dxyz[n][2];
3387
3388 if (!IN_RANGE_EXC (r, 0, Red_levels )) continue;
3389 if (!IN_RANGE_EXC (g, 0, Green_levels)) continue;
3390 if (!IN_RANGE_EXC (b, 0, Blue_levels )) continue;
3391
3392 unsigned int index = colorcube_index (r, g, b);
3393
3394 if (rgb24_color[index] == color)
3395 {
3396 rgb24_seqno[index] = ++rgb24_sequence;
3397 return index + minTermCOLOR24;
3398 }
3399
3400 // minor issue: could update index 0 few more times
3401 if ((rgb24_seqno[index] | rgb24_color[index]) == 0)
3402 {
3403 idx = index;
3404 goto update;
3405 }
3406
3407 // like (rgb24_seqno[idx] > rgb24_seqno[index])
3408 // but also handles wrap around values good enough
3409 if ((uint16_t)(rgb24_seqno[idx] - rgb24_seqno[index]) < 0x7fff)
3410 idx = index;
3411 }
3412
3413update:
3414 rgb24_color[idx] = color;
3415 rgb24_seqno[idx] = ++rgb24_sequence;
3416
3417 idx += minTermCOLOR24;
3418 pix_colors_focused [idx].free (this);
3419 pix_colors_focused [idx].set (this, rgba (r * 0x0101, g * 0x0101, b * 0x0101));
3420 update_fade_color (idx, false);
3421
3422 return idx;
3423}
3424
3333void 3425void
3334rxvt_term::process_color_seq (int report, int color, const char *str, char resp) 3426rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3335{ 3427{
3336 if (str[0] == '?' && !str[1]) 3428 if (str[0] == '?' && !str[1])
3337 { 3429 {
3338 rgba c; 3430 rgba c;
3339 pix_colors_focused[color].get (c); 3431 pix_colors_focused[color].get (c);
3340 3432
3341#if XFT 3433#if XFT
3342 if (c.a != rgba::MAX_CC) 3434 if (c.a != rgba::MAX_CC)
3343 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp); 3435 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.r, c.g, c.b, c.a, resp);
3344 else 3436 else
3345#endif 3437#endif
3346 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp); 3438 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3347 } 3439 }
3348 else 3440 else
… …
3707#endif 3799#endif
3708 { 1000, PrivMode_MouseX11 }, 3800 { 1000, PrivMode_MouseX11 },
3709 { 1002, PrivMode_MouseBtnEvent }, 3801 { 1002, PrivMode_MouseBtnEvent },
3710 { 1003, PrivMode_MouseAnyEvent }, 3802 { 1003, PrivMode_MouseAnyEvent },
3711#if ENABLE_FRILLS 3803#if ENABLE_FRILLS
3804 { 1004, PrivMode_FocusEvent },
3712 { 1005, PrivMode_ExtModeMouse }, 3805 { 1005, PrivMode_ExtModeMouse },
3713#endif 3806#endif
3714 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3807 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3715 { 1011, PrivMode_Keypress }, // rxvt extension 3808 { 1011, PrivMode_Keypress }, // rxvt extension
3716#if ENABLE_FRILLS 3809#if ENABLE_FRILLS
… …
3969 if (nargs > i + 2 && arg[i + 1] == 5) 4062 if (nargs > i + 2 && arg[i + 1] == 5)
3970 { 4063 {
3971 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 4064 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3972 i += 2; 4065 i += 2;
3973 } 4066 }
4067 else if (nargs > i + 4 && arg[i + 1] == 2)
4068 {
4069 unsigned int r = arg[i + 2];
4070 unsigned int g = arg[i + 3];
4071 unsigned int b = arg[i + 4];
4072 unsigned int idx = map_rgb24_color (r, g, b);
4073 scr_color (idx, Color_fg);
4074 i += 4;
4075 }
3974 break; 4076 break;
3975 case 39: /* default fg */ 4077 case 39: /* default fg */
3976 scr_color (Color_fg, Color_fg); 4078 scr_color (Color_fg, Color_fg);
3977 break; 4079 break;
3978 4080
… …
3989 case 48: // set bg color, ISO 8613-6 4091 case 48: // set bg color, ISO 8613-6
3990 if (nargs > i + 2 && arg[i + 1] == 5) 4092 if (nargs > i + 2 && arg[i + 1] == 5)
3991 { 4093 {
3992 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 4094 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3993 i += 2; 4095 i += 2;
4096 }
4097 else if (nargs > i + 4 && arg[i + 1] == 2)
4098 {
4099 unsigned int r = arg[i + 2];
4100 unsigned int g = arg[i + 3];
4101 unsigned int b = arg[i + 4];
4102 unsigned int idx = map_rgb24_color (r, g, b);
4103 scr_color (idx, Color_bg);
4104 i += 4;
3994 } 4105 }
3995 break; 4106 break;
3996 case 49: /* default bg */ 4107 case 49: /* default bg */
3997 scr_color (Color_bg, Color_bg); 4108 scr_color (Color_bg, Color_bg);
3998 break; 4109 break;

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