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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.327 by ayin, Mon Jun 11 13:33:34 2007 UTC vs.
Revision 1.347 by sasha, Wed Aug 15 22:41:52 2007 UTC

95 XK_Shift_L, 0x21e7, 95 XK_Shift_L, 0x21e7,
96 XK_Shift_R, 0x21e7, 96 XK_Shift_R, 0x21e7,
97 97
98 XK_Shift_Lock, 0x21eb, 98 XK_Shift_Lock, 0x21eb,
99 XK_ISO_Lock, 0x21eb, 99 XK_ISO_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec, 100 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed, 101 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee, 102 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef, 103 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0, 104 XK_ISO_Group_Lock, 0x21f0,
519# endif 518# endif
520 return; 519 return;
521 } 520 }
522 else 521 else
523 { 522 {
524# if ENABLE_OVERLAY 523# if ISO_14755
525 scr_overlay_off (); 524 scr_overlay_off ();
526# endif 525# endif
527 iso14755buf = 0; 526 iso14755buf = 0;
528 } 527 }
529 } 528 }
530 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 529 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
531 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 530 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
532 if (!(iso14755buf & ISO_14755_STARTED)) 531 if (!(iso14755buf & ISO_14755_STARTED))
533 { 532 {
534 iso14755buf |= ISO_14755_STARTED; 533 iso14755buf |= ISO_14755_STARTED;
535# if ENABLE_OVERLAY 534# if ISO_14755
536 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 535 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
537 scr_overlay_set (0, 0, "ISO 14755 mode"); 536 scr_overlay_set (0, 0, "ISO 14755 mode");
538# endif 537# endif
539 } 538 }
540#endif 539#endif
541 540
542#ifdef PRINTPIPE 541#ifdef PRINTPIPE
543 if (keysym == XK_Print) 542 if (keysym == XK_Print)
544 { 543 {
545 scr_printscreen (ctrl | shft); 544 scr_printscreen (ctrl | shft);
546 return; 545 return;
728 727
729 case XK_Find: 728 case XK_Find:
730 strcpy (kbuf, "\033[1~"); 729 strcpy (kbuf, "\033[1~");
731 break; 730 break;
732 731
733#ifdef XK_KP_End 732#ifdef XK_KP_Insert
734 case XK_KP_Insert: 733 case XK_KP_Insert:
735 /* allow shift to override */ 734 /* allow shift to override */
736 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 735 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
737 { 736 {
738 strcpy (kbuf, "\033Op"); 737 strcpy (kbuf, "\033Op");
934#if ENABLE_FRILLS || ISO_14755 933#if ENABLE_FRILLS || ISO_14755
935 // ISO 14755 support 934 // ISO 14755 support
936 if (iso14755buf) 935 if (iso14755buf)
937 if (iso14755buf & ISO_14755_52) 936 if (iso14755buf & ISO_14755_52)
938 { 937 {
939# if ENABLE_OVERLAY 938# if ISO_14755
940 scr_overlay_off (); 939 scr_overlay_off ();
941# endif 940# endif
942# if ISO_14755 941# if ISO_14755
943 // iso14755 part 5.2 handling: release time 942 // iso14755 part 5.2 handling: release time
944 // first: controls 943 // first: controls
967 966
968 return; 967 return;
969 } 968 }
970 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) 969 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
971 { 970 {
972# if ENABLE_OVERLAY 971# if ISO_14755
973 scr_overlay_off (); 972 scr_overlay_off ();
974# endif 973# endif
975 if (iso14755buf & ISO_14755_51) 974 if (iso14755buf & ISO_14755_51)
976 commit_iso14755 (); 975 commit_iso14755 ();
977#if ISO_14755 976#if ISO_14755
1035void 1034void
1036rxvt_term::flush () 1035rxvt_term::flush ()
1037{ 1036{
1038 flush_ev.stop (); 1037 flush_ev.stop ();
1039 1038
1040#ifdef TRANSPARENT 1039#ifdef ENABLE_TRANSPARENCY
1041 if (want_full_refresh) 1040 if (want_full_refresh)
1042 { 1041 {
1043 want_full_refresh = 0; 1042 want_full_refresh = 0;
1044 scr_clear (); 1043 scr_clear ();
1045 scr_touch (false); 1044 scr_touch (false);
1110void 1109void
1111rxvt_term::flush_cb (time_watcher &w) 1110rxvt_term::flush_cb (time_watcher &w)
1112{ 1111{
1113 make_current (); 1112 make_current ();
1114 1113
1115 refresh_limit = 1;
1116 refresh_count = 0; 1114 refresh_count = 0;
1117 flush (); 1115 flush ();
1118} 1116}
1119 1117
1120#ifdef CURSOR_BLINK 1118#ifdef CURSOR_BLINK
1186 1184
1187#if LINUX_YIELD_HACK 1185#if LINUX_YIELD_HACK
1188static struct event_handler 1186static struct event_handler
1189{ 1187{
1190 check_watcher yield_ev; 1188 check_watcher yield_ev;
1191 1189
1192 void yield_cb (check_watcher &w) 1190 void yield_cb (check_watcher &w)
1193 { 1191 {
1194 // this should really be sched_yield(), but the linux guys thought 1192 // this should really be sched_yield(), but the linux guys thought
1195 // that giving a process calling sched_yield () less cpu time than 1193 // that giving a process calling sched_yield () less cpu time than
1196 // ones with high nice levels is a useful thing to do. It surely is is 1194 // ones with high nice levels is a useful thing to do. It surely is is
1243 pty_ev.stop (); 1241 pty_ev.stop ();
1244 1242
1245 if (!option (Opt_hold)) 1243 if (!option (Opt_hold))
1246 destroy (); 1244 destroy ();
1247 } 1245 }
1248 1246
1249 return false; 1247 return false;
1250} 1248}
1251 1249
1252void 1250void
1253rxvt_term::pty_cb (io_watcher &w, short revents) 1251rxvt_term::pty_cb (io_watcher &w, short revents)
1434 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) 1432 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1435 focus_out (); 1433 focus_out ();
1436 } 1434 }
1437#endif 1435#endif
1438 } 1436 }
1439 break;
1440
1441 case MappingNotify:
1442 XRefreshKeyboardMapping (&ev.xmapping);
1443 break; 1437 break;
1444 1438
1445 /* 1439 /*
1446 * XXX: this is not the _current_ arrangement 1440 * XXX: this is not the _current_ arrangement
1447 * Here's my conclusion: 1441 * Here's my conclusion:
1489 1483
1490 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1484 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1491 { 1485 {
1492 seen_resize = 1; 1486 seen_resize = 1;
1493 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1487 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1494#ifdef XPM_BACKGROUND
1495 if (!option(Opt_transparent) && bgPixmap.auto_resize)
1496 {
1497 resize_pixmap ();
1498 scr_touch (true);
1499 }
1500#endif
1501 } 1488 }
1502 1489 else
1490 {
1491#ifdef ENABLE_TRANSPARENCY
1492 if (option (Opt_transparent))
1493 if (bgPixmap.render ())
1494 scr_touch (false);
1495#endif
1496 }
1503 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1497 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1504
1505#ifdef TRANSPARENT
1506 if (option (Opt_transparent))
1507 check_our_parents ();
1508#endif
1509 } 1498 }
1510 break; 1499 break;
1511 1500
1512 case PropertyNotify: 1501 case PropertyNotify:
1513 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1502 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1544 text_blink_ev.stop (); 1533 text_blink_ev.stop ();
1545#endif 1534#endif
1546 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1535 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1547 break; 1536 break;
1548 1537
1549#ifdef TRANSPARENT 1538#ifdef ENABLE_TRANSPARENCY
1550 case ReparentNotify: 1539 case ReparentNotify:
1551 rootwin_cb (ev); 1540 rootwin_cb (ev);
1552 break; 1541 break;
1553#endif /* TRANSPARENT */ 1542#endif /* ENABLE_TRANSPARENCY */
1554 1543
1555 case GraphicsExpose: 1544 case GraphicsExpose:
1556 case Expose: 1545 case Expose:
1557 if (ev.xany.window == vt) 1546 if (ev.xany.window == vt)
1558 { 1547 {
1581 if (isScrollbarWindow (ev.xany.window)) 1570 if (isScrollbarWindow (ev.xany.window))
1582 { 1571 {
1583 scrollBar.setIdle (); 1572 scrollBar.setIdle ();
1584 scrollbar_show (0); 1573 scrollbar_show (0);
1585 } 1574 }
1586
1587#ifdef TRANSPARENT
1588 if (am_transparent && ev.xany.window == parent[0])
1589 XClearWindow (dpy, ev.xany.window);
1590#endif
1591 } 1575 }
1592 break; 1576 break;
1593 1577
1594 case MotionNotify: 1578 case MotionNotify:
1595#ifdef POINTER_BLANK 1579#ifdef POINTER_BLANK
1693 &ev.xbutton.x, &ev.xbutton.y, 1677 &ev.xbutton.x, &ev.xbutton.y,
1694 &unused_mask); 1678 &unused_mask);
1695 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1679 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1696 scrollbar_size ()); 1680 scrollbar_size ());
1697 want_refresh = 1; 1681 want_refresh = 1;
1698 refresh_limit = 0;
1699 scrollbar_show (1); 1682 scrollbar_show (1);
1700 } 1683 }
1701 break; 1684 break;
1702 } 1685 }
1703 1686
1785 1768
1786#if ENABLE_FRILLS || ISO_14755 1769#if ENABLE_FRILLS || ISO_14755
1787 if (iso14755buf) 1770 if (iso14755buf)
1788 { 1771 {
1789 iso14755buf = 0; 1772 iso14755buf = 0;
1790# if ENABLE_OVERLAY 1773# if ISO_14755
1791 scr_overlay_off (); 1774 scr_overlay_off ();
1792# endif 1775# endif
1793 } 1776 }
1794#endif 1777#endif
1795#if USE_XIM 1778#if USE_XIM
1822 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); 1805 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1823 } 1806 }
1824#endif 1807#endif
1825} 1808}
1826 1809
1827#if TRANSPARENT || ENABLE_PERL 1810#if ENABLE_TRANSPARENCY || ENABLE_PERL
1828void 1811void
1829rxvt_term::rootwin_cb (XEvent &ev) 1812rxvt_term::rootwin_cb (XEvent &ev)
1830{ 1813{
1831 make_current (); 1814 make_current ();
1832 1815
1833 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1816 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1834 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1817 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1835 return; 1818 return;
1836 1819
1837# if TRANSPARENT 1820# if ENABLE_TRANSPARENCY
1838 switch (ev.type) 1821 switch (ev.type)
1839 { 1822 {
1840 case PropertyNotify: 1823 case PropertyNotify:
1841 /* 1824 /*
1842 * if user used some Esetroot compatible prog to set the root bg, 1825 * if user used some Esetroot compatible prog to set the root bg,
1843 * use the property to determine the pixmap. We use it later on. 1826 * use the property to determine the pixmap. We use it later on.
1844 */ 1827 */
1845 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1828 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1846 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1829 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1847 return; 1830 {
1848 1831 bgPixmap.set_root_pixmap ();
1849 /* FALLTHROUGH */ 1832 bgPixmap.render ();
1850 case ReparentNotify: 1833 }
1851 if (option (Opt_transparent))
1852 check_our_parents ();
1853 break; 1834 break;
1854 } 1835 }
1855# endif 1836# endif
1856} 1837}
1857#endif 1838#endif
2234#endif 2215#endif
2235 } 2216 }
2236 } 2217 }
2237} 2218}
2238 2219
2239#ifdef TRANSPARENT
2240#if TINTING && !defined(HAVE_AFTERIMAGE)
2241/* taken from aterm-0.4.2 */
2242
2243typedef uint32_t RUINT32T;
2244
2245void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2246{
2247 int sh_r, sh_g, sh_b;
2248 RUINT32T mask_r, mask_g, mask_b;
2249 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2250 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2251 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2252 int i;
2253
2254 Visual *visual = term->visual;
2255
2256 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2257
2258 /* for convenience */
2259 mask_r = visual->red_mask;
2260 mask_g = visual->green_mask;
2261 mask_b = visual->blue_mask;
2262
2263 /* boring lookup table pre-initialization */
2264 switch (srcImage->bits_per_pixel) {
2265 case 15:
2266 if ((mask_r != 0x7c00) ||
2267 (mask_g != 0x03e0) ||
2268 (mask_b != 0x001f))
2269 return;
2270 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2271 lookup_r = lookup;
2272 lookup_g = lookup+32;
2273 lookup_b = lookup+32+32;
2274 sh_r = 10;
2275 sh_g = 5;
2276 sh_b = 0;
2277 break;
2278 case 16:
2279 if ((mask_r != 0xf800) ||
2280 (mask_g != 0x07e0) ||
2281 (mask_b != 0x001f))
2282 return;
2283 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2284 lookup_r = lookup;
2285 lookup_g = lookup+32;
2286 lookup_b = lookup+32+64;
2287 sh_r = 11;
2288 sh_g = 5;
2289 sh_b = 0;
2290 break;
2291 case 24:
2292 if ((mask_r != 0xff0000) ||
2293 (mask_g != 0x00ff00) ||
2294 (mask_b != 0x0000ff))
2295 return;
2296 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2297 lookup_r = lookup;
2298 lookup_g = lookup+256;
2299 lookup_b = lookup+256+256;
2300 sh_r = 16;
2301 sh_g = 8;
2302 sh_b = 0;
2303 break;
2304 case 32:
2305 if ((mask_r != 0xff0000) ||
2306 (mask_g != 0x00ff00) ||
2307 (mask_b != 0x0000ff))
2308 return;
2309 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2310 lookup_r = lookup;
2311 lookup_g = lookup+256;
2312 lookup_b = lookup+256+256;
2313 sh_r = 16;
2314 sh_g = 8;
2315 sh_b = 0;
2316 break;
2317 default:
2318 return; /* we do not support this color depth */
2319 }
2320
2321 /* prepare limits for color transformation (each channel is handled separately) */
2322 if (shade < 0) {
2323 shade = -shade;
2324 if (shade < 0) shade = 0;
2325 if (shade > 100) shade = 100;
2326
2327 lower_lim_r = 65535-rm;
2328 lower_lim_g = 65535-gm;
2329 lower_lim_b = 65535-bm;
2330
2331 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2332 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2333 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2334
2335 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2336 } else {
2337 if (shade < 0) shade = 0;
2338 if (shade > 100) shade = 100;
2339
2340 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2341
2342 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2343 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2344 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2345 }
2346
2347 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2348 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2349 {
2350 unsigned int tmp;
2351
2352 tmp = lower_lim_r;
2353 lower_lim_r = lower_lim_b;
2354 lower_lim_b = tmp;
2355
2356 tmp = upper_lim_r;
2357 upper_lim_r = upper_lim_b;
2358 upper_lim_b = tmp;
2359 }
2360
2361 /* fill our lookup tables */
2362 for (i = 0; i <= mask_r>>sh_r; i++)
2363 {
2364 RUINT32T tmp;
2365 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2366 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2367 lookup_r[i] = (tmp/65535)<<sh_r;
2368 }
2369 for (i = 0; i <= mask_g>>sh_g; i++)
2370 {
2371 RUINT32T tmp;
2372 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2373 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2374 lookup_g[i] = (tmp/65535)<<sh_g;
2375 }
2376 for (i = 0; i <= mask_b>>sh_b; i++)
2377 {
2378 RUINT32T tmp;
2379 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2380 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2381 lookup_b[i] = (tmp/65535)<<sh_b;
2382 }
2383
2384 /* apply table to input image (replacing colors by newly calculated ones) */
2385 switch (srcImage->bits_per_pixel)
2386 {
2387 case 15:
2388 {
2389 unsigned short *p1, *pf, *p, *pl;
2390 p1 = (unsigned short *) srcImage->data;
2391 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2392 while (p1 < pf)
2393 {
2394 p = p1;
2395 pl = p1 + srcImage->width;
2396 for (; p < pl; p++)
2397 {
2398 *p = lookup_r[(*p & 0x7c00)>>10] |
2399 lookup_g[(*p & 0x03e0)>> 5] |
2400 lookup_b[(*p & 0x001f)];
2401 }
2402 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2403 }
2404 break;
2405 }
2406 case 16:
2407 {
2408 unsigned short *p1, *pf, *p, *pl;
2409 p1 = (unsigned short *) srcImage->data;
2410 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2411 while (p1 < pf)
2412 {
2413 p = p1;
2414 pl = p1 + srcImage->width;
2415 for (; p < pl; p++)
2416 {
2417 *p = lookup_r[(*p & 0xf800)>>11] |
2418 lookup_g[(*p & 0x07e0)>> 5] |
2419 lookup_b[(*p & 0x001f)];
2420 }
2421 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2422 }
2423 break;
2424 }
2425 case 24:
2426 {
2427 unsigned char *p1, *pf, *p, *pl;
2428 p1 = (unsigned char *) srcImage->data;
2429 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2430 while (p1 < pf)
2431 {
2432 p = p1;
2433 pl = p1 + srcImage->width * 3;
2434 for (; p < pl; p += 3)
2435 {
2436 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2437 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2438 p[2] = lookup_r[(p[2] & 0x0000ff)];
2439 }
2440 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2441 }
2442 break;
2443 }
2444 case 32:
2445 {
2446 RUINT32T *p1, *pf, *p, *pl;
2447 p1 = (RUINT32T *) srcImage->data;
2448 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2449
2450 while (p1 < pf)
2451 {
2452 p = p1;
2453 pl = p1 + srcImage->width;
2454 for (; p < pl; p++)
2455 {
2456 *p = lookup_r[(*p & 0xff0000)>>16] |
2457 lookup_g[(*p & 0x00ff00)>> 8] |
2458 lookup_b[(*p & 0x0000ff)] |
2459 (*p & ~0xffffff);
2460 }
2461 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2462 }
2463 break;
2464 }
2465 }
2466
2467 free (lookup);
2468}
2469#endif
2470
2471/*
2472 * Check our parents are still who we think they are.
2473 * Do transparency updates if required
2474 */
2475int
2476rxvt_term::check_our_parents ()
2477{
2478 check_our_parents_ev.stop ();
2479 check_our_parents_ev.start (NOW + .1);
2480 return 0;
2481}
2482
2483void
2484rxvt_term::check_our_parents_cb (time_watcher &w)
2485{
2486 int i, pchanged, aformat, have_pixmap, rootdepth;
2487 unsigned long nitems, bytes_after;
2488 Atom atype;
2489 unsigned char *prop = NULL;
2490 Window root, oldp, *list;
2491 Pixmap rootpixmap = None;
2492 XWindowAttributes wattr, wrootattr;
2493 int sx, sy;
2494 Window cr;
2495
2496 pchanged = 0;
2497
2498 if (!option (Opt_transparent))
2499 return /*pchanged*/; /* Don't try any more */
2500
2501 XGetWindowAttributes (dpy, display->root, &wrootattr);
2502 rootdepth = wrootattr.depth;
2503
2504 XGetWindowAttributes (dpy, parent[0], &wattr);
2505
2506 if (rootdepth != wattr.depth)
2507 {
2508 if (am_transparent)
2509 {
2510 pchanged = 1;
2511 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2512 am_transparent = am_pixmap_trans = 0;
2513 }
2514
2515 return /*pchanged*/; /* Don't try any more */
2516 }
2517
2518 /* Get all X ops out of the queue so that our information is up-to-date. */
2519 XSync (dpy, False);
2520
2521 XTranslateCoordinates (dpy, parent[0], display->root,
2522 0, 0, &sx, &sy, &cr);
2523
2524 /* check if we are outside of the visible part of the virtual screen : */
2525 if( sx + (int)szHint.width <= 0 || sy + (int)szHint.height <= 0
2526 || sx >= wrootattr.width || sy >= wrootattr.height )
2527 return /* 0 */ ;
2528 /*
2529 * Make the frame window set by the window manager have
2530 * the root background. Some window managers put multiple nested frame
2531 * windows for each client, so we have to take care about that.
2532 */
2533 i = (xa[XA_XROOTPMAP_ID]
2534 && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2535 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2536 &nitems, &bytes_after, &prop) == Success);
2537
2538 if (!i || prop == NULL)
2539 i = (xa[XA_ESETROOT_PMAP_ID]
2540 && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2541 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2542 &nitems, &bytes_after, &prop) == Success);
2543
2544 if (!i || prop == NULL
2545#if TINTING
2546 || (!ISSET_PIXCOLOR (Color_tint) && rs[Rs_shade] == NULL
2547#ifdef HAVE_AFTERIMAGE
2548 && original_asim == NULL && rs[Rs_blurradius] == NULL
2549#endif
2550 )
2551#endif
2552 )
2553 have_pixmap = 0;
2554 else
2555 {
2556 have_pixmap = 1;
2557 rootpixmap = *(Pixmap *)prop;
2558 XFree (prop);
2559 }
2560
2561 if (have_pixmap)
2562 {
2563 Bool success = False ;
2564 GC gc;
2565 XGCValues gcvalue;
2566#ifdef HAVE_AFTERIMAGE
2567 {
2568 Pixmap tmp_pmap = None ;
2569 ShadingInfo shade;
2570 ARGB32 tint ;
2571 unsigned int pmap_w = 0, pmap_h = 0;
2572
2573 if (get_drawable_size( rootpixmap, &pmap_w, &pmap_h ))
2574 {
2575 int root_x = 0, root_y = 0;
2576
2577 shade.shading = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2578 if (ISSET_PIXCOLOR (Color_tint))
2579 {
2580 rgba c;
2581 pix_colors_focused [Color_tint].get (c);
2582 shade.tintColor.red = c.r;
2583 shade.tintColor.green = c.g;
2584 shade.tintColor.blue = c.b;
2585 }
2586 else
2587 shade.tintColor.red = shade.tintColor.green = shade.tintColor.blue = 0xFFFF;
2588 tint = shading2tint32( &shade );
2589 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2590 if (GetWinPosition (parent[0], &root_x, &root_y) )
2591 {
2592 ASImageLayer *layers = create_image_layers( 2 );
2593 ASImage *merged_im = NULL;
2594 int back_x, back_y, back_w, back_h;
2595 /* merge_layers does good job at tiling background appropriately,
2596 so all we need is to cut out smallest possible piece : */
2597#define MAKE_ROOTPMAP_GEOM(xy,wh,widthheight) \
2598 do{ while( root_##xy < 0 ) root_##xy += (int)wrootattr.widthheight; \
2599 back_##xy = root_##xy % pmap_##wh; /* that gives us left side of the closest tile : */ \
2600 if( pmap_##wh >= back_##xy + szHint.widthheight ) \
2601 back_##wh = szHint.widthheight;/* background is large - limit it by our size */ \
2602 else \
2603 { /* small background - need the whole of it for successfull tiling :*/ \
2604 back_##xy = 0; \
2605 back_##wh = pmap_##wh; \
2606 }}while(0)
2607
2608 MAKE_ROOTPMAP_GEOM(x,w,width);
2609 MAKE_ROOTPMAP_GEOM(y,h,height);
2610
2611 layers[0].im = pixmap2asimage (display->asv, rootpixmap, back_x, back_y, back_w, back_h, AllPlanes, ASA_ASImage, 100);
2612 layers[0].clip_x = (back_w == pmap_w)?root_x:0;
2613 layers[0].clip_y = (back_h == pmap_h)?root_y:0;
2614 layers[0].clip_width = szHint.width;
2615 layers[0].clip_height = szHint.height;
2616 layers[0].tint = tint;
2617 if (rs[Rs_blurradius] && layers[0].im)
2618 {
2619 double r = atof(rs[Rs_blurradius]);
2620 ASImage* tmp = blur_asimage_gauss(display->asv, layers[0].im, r, r, 0xFFFFFFFF, ASA_ASImage, 100, ASIMAGE_QUALITY_DEFAULT );
2621 if( tmp )
2622 {
2623 destroy_asimage( &layers[0].im );
2624 layers[0].im = tmp;
2625 }
2626 }
2627 if (original_asim != NULL)
2628 {
2629 int fore_w, fore_h;
2630 layers[1].im = original_asim;
2631 if( bgPixmap.auto_resize )
2632 {
2633 fore_w = szHint.width;
2634 fore_h = szHint.height;
2635 }
2636 else
2637 {
2638 fore_w = bgPixmap.w;
2639 fore_h = bgPixmap.h;
2640 }
2641 if (fore_w != original_asim->width
2642 || fore_h != original_asim->height)
2643 {
2644 layers[1].im = scale_asimage( display->asv,
2645 original_asim,
2646 fore_w, fore_h,
2647 ASA_ASImage, 100,
2648 ASIMAGE_QUALITY_DEFAULT );
2649 }
2650
2651 layers[1].clip_width = szHint.width;
2652 layers[1].clip_height = szHint.height;
2653
2654 if (rs[Rs_blendtype])
2655 {
2656 layers[1].merge_scanlines = blend_scanlines_name2func(rs[Rs_blendtype]);
2657 if( layers[1].merge_scanlines == NULL )
2658 layers[1].merge_scanlines = alphablend_scanlines;
2659 }
2660 }
2661 merged_im = merge_layers( display->asv, layers, layers[1].im?2:1,
2662 szHint.width, szHint.height,
2663 ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT );
2664 if (layers[1].im != original_asim)
2665 destroy_asimage( &(layers[1].im) );
2666 destroy_asimage( &(layers[0].im) );
2667 if (merged_im != NULL)
2668 {
2669 tmp_pmap = asimage2pixmap( display->asv, DefaultRootWindow(dpy), merged_im, gc, True );
2670 destroy_asimage( &merged_im );
2671 }
2672 free( layers );
2673 }
2674 }
2675 if (tmp_pmap != None)
2676 {
2677 success = True;
2678 if (pixmap != None)
2679 XFreePixmap (dpy, pixmap);
2680 pixmap = tmp_pmap;
2681 }
2682 }
2683#else /* HAVE_AFTERIMAGE */
2684 {
2685 /*
2686 * Copy display->root pixmap transparency
2687 */
2688 int nx, ny;
2689 unsigned int nw, nh;
2690 XImage *image;
2691
2692 nw = (unsigned int)szHint.width;
2693 nh = (unsigned int)szHint.height;
2694 nx = ny = 0;
2695
2696 if (sx < 0)
2697 {
2698 nw += sx;
2699 nx = -sx;
2700 sx = 0;
2701 }
2702
2703 if (sy < 0)
2704 {
2705 nh += sy;
2706 ny = -sy;
2707 sy = 0;
2708 }
2709
2710 min_it (nw, (unsigned int) (wrootattr.width - sx));
2711 min_it (nh, (unsigned int) (wrootattr.height - sy));
2712
2713 XSync (dpy, False);
2714 allowedxerror = -1;
2715 image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2716
2717 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2718 /* XXX: may need a delay here? */
2719 allowedxerror = 0;
2720 if (image != NULL)
2721 {
2722 if (pixmap != None)
2723 XFreePixmap (dpy, pixmap);
2724
2725#if TINTING
2726 if (ISSET_PIXCOLOR (Color_tint))
2727 {
2728 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2729
2730 rgba c;
2731 pix_colors_focused [Color_tint].get (c);
2732 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2733 }
2734#endif
2735
2736 pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2737 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2738 XPutImage (dpy, pixmap, gc, image, 0, 0,
2739 nx, ny, image->width, image->height);
2740 XDestroyImage (image);
2741 success = True ;
2742 }
2743 }
2744#endif /* HAVE_AFTERIMAGE */
2745 if (gc != NULL)
2746 XFreeGC (dpy, gc);
2747
2748 if (!success)
2749 {
2750 if (am_transparent && am_pixmap_trans)
2751 {
2752 pchanged = 1;
2753 if (pixmap != None)
2754 {
2755 XFreePixmap (dpy, pixmap);
2756 pixmap = None;
2757 }
2758 }
2759
2760 am_pixmap_trans = 0;
2761 }
2762 else
2763 {
2764 XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2765 XClearWindow (dpy, parent[0]);
2766
2767 if (!am_transparent || !am_pixmap_trans)
2768 pchanged = 1;
2769
2770 am_transparent = am_pixmap_trans = 1;
2771 }
2772 }
2773
2774 if (am_pixmap_trans)
2775 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2776 else
2777 {
2778 unsigned int n;
2779 /*
2780 * InheritPixmap transparency
2781 */
2782 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2783 {
2784 oldp = parent[i];
2785 XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2786 XFree (list);
2787
2788 if (parent[i] == display->root)
2789 {
2790 if (oldp != None)
2791 pchanged = 1;
2792
2793 break;
2794 }
2795
2796 if (oldp != parent[i])
2797 pchanged = 1;
2798 }
2799
2800 n = 0;
2801
2802 if (pchanged)
2803 for (; n < (unsigned int)i; n++)
2804 {
2805 XGetWindowAttributes (dpy, parent[n], &wattr);
2806
2807 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2808 {
2809 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2810 break;
2811 }
2812 }
2813
2814 if (n > (sizeof (parent) / sizeof (parent[0])))
2815 {
2816 XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2817 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2818 am_transparent = 0;
2819 /* XXX: also turn off Opt_transparent? */
2820 }
2821 else
2822 {
2823 for (n = 0; n < (unsigned int)i; n++)
2824 {
2825 XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2826 XClearWindow (dpy, parent[n]);
2827 }
2828
2829 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2830 am_transparent = 1;
2831 }
2832
2833 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2834 parent[i] = None;
2835 }
2836
2837 if (scrollBar.win)
2838 {
2839 XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2840 scrollBar.setIdle ();
2841 scrollbar_show (0);
2842 }
2843
2844 if (am_transparent)
2845 {
2846 want_refresh = want_full_refresh = 1;
2847 if (am_pixmap_trans)
2848 flush ();
2849 }
2850
2851// return pchanged;
2852}
2853#endif
2854
2855/*}}} */ 2220/*}}} */
2856 2221
2857bool 2222bool
2858rxvt_term::cmd_parse () 2223rxvt_term::cmd_parse ()
2859{ 2224{
2907 if (ch == C0_LF) 2272 if (ch == C0_LF)
2908 nlines++; 2273 nlines++;
2909 2274
2910 refresh_count++; 2275 refresh_count++;
2911 2276
2912 if (!option (Opt_jumpScroll) 2277 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2913 || (refresh_count >= refresh_limit * (nrow - 1)))
2914 { 2278 {
2915 refreshnow = true;
2916 refresh_count = 0; 2279 refresh_count = 0;
2280
2281 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)
2282 {
2283 refreshnow = true;
2917 ch = NOCHAR; 2284 ch = NOCHAR;
2918 break; 2285 break;
2286 }
2919 } 2287 }
2920 2288
2921 // scr_add_lines only works for nlines <= nrow - 1. 2289 // scr_add_lines only works for nlines <= nrow - 1.
2922 if (nlines >= nrow - 1) 2290 if (nlines >= nrow - 1)
2923 { 2291 {
2951 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) 2319 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2952 scr_add_lines (buf, str - buf, nlines); 2320 scr_add_lines (buf, str - buf, nlines);
2953 2321
2954 /* 2322 /*
2955 * If there have been a lot of new lines, then update the screen 2323 * If there have been a lot of new lines, then update the screen
2956 * What the heck I'll cheat and only refresh less than every page-full. 2324 * What the heck we'll cheat and only refresh less than every page-full.
2957 * the number of pages between refreshes is refresh_limit, which 2325 * if skipScroll is enabled.
2958 * is incremented here because we must be doing flat-out scrolling.
2959 */ 2326 */
2960 if (refreshnow) 2327 if (refreshnow)
2961 { 2328 {
2962 if (option (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2963 refresh_limit++;
2964 else
2965 {
2966 flag = true; 2329 flag = true;
2967 //TODO: due to popular request, implement "skipscroll" option here
2968 scr_refresh (); 2330 scr_refresh ();
2969 want_refresh = 1; 2331 want_refresh = 1;
2970 }
2971 } 2332 }
2972 2333
2973 } 2334 }
2974 else 2335 else
2975 { 2336 {
3124 { 2485 {
3125 if ((buf[len++] = cmd_getc ()) == 'i') 2486 if ((buf[len++] = cmd_getc ()) == 'i')
3126 break; /* done = 1 */ 2487 break; /* done = 1 */
3127 } 2488 }
3128 } 2489 }
3129 2490
3130 for (i = 0; i < len; i++) 2491 for (i = 0; i < len; i++)
3131 if (putc (buf[i], fd) == EOF) 2492 if (putc (buf[i], fd) == EOF)
3132 { 2493 {
3133 done = 1; 2494 done = 1;
3134 break; 2495 break;
3196 process_dcs_seq (); 2557 process_dcs_seq ();
3197 break; 2558 break;
3198 case 0x9b: /* CSI */ 2559 case 0x9b: /* CSI */
3199 process_csi_seq (); 2560 process_csi_seq ();
3200 break; 2561 break;
3201 case 0x9d: /* CSI */ 2562 case 0x9d: /* OSC */
3202 process_osc_seq (); 2563 process_osc_seq ();
3203 break; 2564 break;
3204#endif 2565#endif
3205 } 2566 }
3206} 2567}
3434 unicode_t ch, priv, i; 2795 unicode_t ch, priv, i;
3435 unsigned int nargs, p; 2796 unsigned int nargs, p;
3436 int n, ndef; 2797 int n, ndef;
3437 int arg[ESC_ARGS]; 2798 int arg[ESC_ARGS];
3438 2799
3439 for (nargs = ESC_ARGS; nargs > 0;) 2800 memset (arg, 0, sizeof (arg));
3440 arg[--nargs] = 0; 2801 nargs = 0;
3441 2802
3442 priv = 0; 2803 priv = 0;
3443 ch = cmd_getc (); 2804 ch = cmd_getc ();
3444 if (ch >= '<' && ch <= '?') 2805 if (ch >= '<' && ch <= '?')
3445 { /* '<' '=' '>' '?' */ 2806 { /* '<' '=' '>' '?' */
3489 switch (priv) 2850 switch (priv)
3490 { 2851 {
3491 case '>': 2852 case '>':
3492 if (ch == CSI_DA) /* secondary device attributes */ 2853 if (ch == CSI_DA) /* secondary device attributes */
3493 { 2854 {
3494 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt, 2855 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
3495 // 'U' for rxvt-unicode != 7.[34] (where it was broken). 2856 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3496 // 2857 //
3497 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt 2858 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3498 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify 2859 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
3499 // that we do not support xterm mouse reporting (should be 95 when we do). 2860 // that we do not support xterm mouse reporting (should be 95 when we do).
3952 int saveop = op; 3313 int saveop = op;
3953 3314
3954 dLocal (Display *, dpy); 3315 dLocal (Display *, dpy);
3955 3316
3956 assert (str != NULL); 3317 assert (str != NULL);
3957 3318
3958 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END))) 3319 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3959 return; 3320 return;
3960 3321
3961 switch (op) 3322 switch (op)
3962 { 3323 {
4057 break; 3418 break;
4058 case URxvt_Color_IT: 3419 case URxvt_Color_IT:
4059 process_color_seq (op, Color_IT, str, resp); 3420 process_color_seq (op, Color_IT, str, resp);
4060 break; 3421 break;
4061#endif 3422#endif
4062#if TRANSPARENT && TINTING 3423#if ENABLE_TRANSPARENCY
4063 case URxvt_Color_tint: 3424 case URxvt_Color_tint:
4064 process_color_seq (op, Color_tint, str, resp); 3425 process_color_seq (op, Color_tint, str, resp);
3426 {
3427 bool changed = false;
3428 if (ISSET_PIXCOLOR (Color_tint))
3429 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3430 else
3431 changed = bgPixmap.unset_tint ();
3432 if (changed)
3433 bgPixmap.render ();
3434 }
4065 3435
4066 check_our_parents ();
4067
4068 if (am_transparent)
4069 want_full_refresh = want_refresh = 1;
4070
4071 break; 3436 break;
4072#endif 3437#endif
4073 3438
3439#if XPM_BACKGROUND
4074 case Rxvt_Pixmap: 3440 case Rxvt_Pixmap:
3441 if (!strcmp (str, "?"))
4075 { 3442 {
3443 char str[256];
3444
3445 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3446 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3447 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3448 process_xterm_seq (XTerm_title, str, CHAR_ST);
3449 }
3450 else
3451 {
3452 int changed = 0;
3453
4076 if (*str != ';') 3454 if (*str != ';')
4077 { 3455 {
4078#if XPM_BACKGROUND
4079 scale_pixmap (""); /* reset to default scaling */ 3456 /* reset to default scaling :*/
3457 bgPixmap.unset_geometry ();
4080 set_bgPixmap (str); /* change pixmap */ 3458 if (bgPixmap.set_file (str)) /* change pixmap */
3459 changed++;
3460 str = strchr (str, ';');
3461 if (str == NULL)
3462 bgPixmap.set_defaultGeometry ();
3463 }
3464 while (str)
3465 {
3466 str++;
3467 if (bgPixmap.set_geometry (str))
3468 changed++;
3469 str = strchr (str, ';');
3470 }
3471 if (changed)
3472 {
3473 bgPixmap.render ();
4081 scr_touch (true); 3474 scr_touch (true);
4082#endif
4083 } 3475 }
4084
4085 int changed = 0;
4086
4087 while ((str = strchr (str, ';')) != NULL)
4088 {
4089 str++;
4090#if XPM_BACKGROUND
4091 changed += scale_pixmap (str);
4092#endif
4093 } 3476 }
4094 3477 break;
4095 if (changed)
4096 {
4097#ifdef XPM_BACKGROUND
4098 resize_pixmap ();
4099 scr_touch (true);
4100#endif
4101 }
4102#if TRANSPARENT && defined(HAVE_AFTERIMAGE)
4103 if (option(Opt_transparent))
4104 check_our_parents ();
4105#endif 3478#endif
4106
4107 }
4108 break;
4109 3479
4110 case Rxvt_restoreFG: 3480 case Rxvt_restoreFG:
4111 set_window_color (Color_fg, str); 3481 set_window_color (Color_fg, str);
4112 break; 3482 break;
4113 case Rxvt_restoreBG: 3483 case Rxvt_restoreBG:
4235{ 3605{
4236 unsigned int i, j; 3606 unsigned int i, j;
4237 int state; 3607 int state;
4238 3608
4239 static const struct 3609 static const struct
4240 { 3610 {
4241 const int argval; 3611 const int argval;
4242 const unsigned long bit; 3612 const unsigned long bit;
4243 }
4244
4245 argtopriv[] = { 3613 } argtopriv[] = {
4246 { 1, PrivMode_aplCUR }, 3614 { 1, PrivMode_aplCUR },
4247 { 2, PrivMode_vt52 }, 3615 { 2, PrivMode_vt52 },
4248 { 3, PrivMode_132 }, 3616 { 3, PrivMode_132 },
4249 { 4, PrivMode_smoothScroll }, 3617 { 4, PrivMode_smoothScroll },
4250 { 5, PrivMode_rVideo }, 3618 { 5, PrivMode_rVideo },

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