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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.309 by root, Mon Feb 20 22:42:00 2006 UTC vs.
Revision 1.331 by root, Mon Jun 18 13:38:12 2007 UTC

… …
500# if ISO_14755 500# if ISO_14755
501 iso14755_51 (0); 501 iso14755_51 (0);
502# endif 502# endif
503 return; 503 return;
504 } 504 }
505 else if (keysym == XK_BackSpace)
506 {
507 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
508# if ISO_14755
509 iso14755_51 (iso14755buf & ISO_14755_MASK);
510# endif
511 return;
512 }
505 else if ((hv = hex_keyval (ev)) >= 0) 513 else if ((hv = hex_keyval (ev)) >= 0)
506 { 514 {
507 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) 515 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
508 | hv | ISO_14755_51; 516 | hv | ISO_14755_51;
509# if ISO_14755 517# if ISO_14755
… …
528 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 536 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
529 scr_overlay_set (0, 0, "ISO 14755 mode"); 537 scr_overlay_set (0, 0, "ISO 14755 mode");
530# endif 538# endif
531 } 539 }
532#endif 540#endif
533 541
534#ifdef PRINTPIPE 542#ifdef PRINTPIPE
535 if (keysym == XK_Print) 543 if (keysym == XK_Print)
536 { 544 {
537 scr_printscreen (ctrl | shft); 545 scr_printscreen (ctrl | shft);
538 return; 546 return;
… …
877 return; 885 return;
878 886
879 if (len <= 0) 887 if (len <= 0)
880 return; /* not mapped */ 888 return; /* not mapped */
881 889
882 if (OPTION (Opt_scrollTtyKeypress)) 890 if (option (Opt_scrollTtyKeypress))
883 if (view_start) 891 if (view_start)
884 { 892 {
885 view_start = 0; 893 view_start = 0;
886 want_refresh = 1; 894 want_refresh = 1;
887 } 895 }
… …
965 scr_overlay_off (); 973 scr_overlay_off ();
966# endif 974# endif
967 if (iso14755buf & ISO_14755_51) 975 if (iso14755buf & ISO_14755_51)
968 commit_iso14755 (); 976 commit_iso14755 ();
969#if ISO_14755 977#if ISO_14755
970 else if (iso14755buf & ISO_14755_STARTED) 978 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
971 { 979 {
972 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair 980 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
973 981
974 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); 982 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
975 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); 983 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
… …
1102void 1110void
1103rxvt_term::flush_cb (time_watcher &w) 1111rxvt_term::flush_cb (time_watcher &w)
1104{ 1112{
1105 make_current (); 1113 make_current ();
1106 1114
1107 refresh_limit = 1;
1108 refresh_count = 0; 1115 refresh_count = 0;
1109 flush (); 1116 flush ();
1110} 1117}
1111 1118
1112#ifdef CURSOR_BLINK 1119#ifdef CURSOR_BLINK
… …
1178 1185
1179#if LINUX_YIELD_HACK 1186#if LINUX_YIELD_HACK
1180static struct event_handler 1187static struct event_handler
1181{ 1188{
1182 check_watcher yield_ev; 1189 check_watcher yield_ev;
1183 1190
1184 void yield_cb (check_watcher &w) 1191 void yield_cb (check_watcher &w)
1185 { 1192 {
1186 // this should really be sched_yield(), but the linux guys thought 1193 // this should really be sched_yield(), but the linux guys thought
1187 // that giving a process calling sched_yield () less cpu time than 1194 // that giving a process calling sched_yield () less cpu time than
1188 // ones with high nice levels is a useful thing to do. It surely is is 1195 // ones with high nice levels is a useful thing to do. It surely is is
… …
1232 } 1239 }
1233 else 1240 else
1234 { 1241 {
1235 pty_ev.stop (); 1242 pty_ev.stop ();
1236 1243
1237 if (!OPTION (Opt_hold)) 1244 if (!option (Opt_hold))
1238 destroy (); 1245 destroy ();
1239 } 1246 }
1240 1247
1241 return false; 1248 return false;
1242} 1249}
1243 1250
1244void 1251void
1245rxvt_term::pty_cb (io_watcher &w, short revents) 1252rxvt_term::pty_cb (io_watcher &w, short revents)
… …
1263 recolour_cursor (); 1270 recolour_cursor ();
1264 1271
1265#ifdef POINTER_BLANK 1272#ifdef POINTER_BLANK
1266 hidden_pointer = 0; 1273 hidden_pointer = 0;
1267 1274
1268 if (OPTION (Opt_pointerBlank)) 1275 if (option (Opt_pointerBlank))
1269 pointer_ev.start (NOW + pointerBlankDelay); 1276 pointer_ev.start (NOW + pointerBlankDelay);
1270#endif 1277#endif
1271} 1278}
1272 1279
1273#ifdef POINTER_BLANK 1280#ifdef POINTER_BLANK
1274void 1281void
1275rxvt_term::pointer_blank () 1282rxvt_term::pointer_blank ()
1276{ 1283{
1277 if (!OPTION (Opt_pointerBlank)) 1284 if (!option (Opt_pointerBlank))
1278 return; 1285 return;
1279 1286
1280 XDefineCursor (dpy, vt, display->blank_cursor); 1287 XDefineCursor (dpy, vt, display->blank_cursor);
1281 XFlush (dpy); 1288 XFlush (dpy);
1282 1289
… …
1458 break; 1465 break;
1459 } 1466 }
1460 break; 1467 break;
1461 1468
1462 case FocusIn: 1469 case FocusIn:
1470 if (ev.xfocus.detail != NotifyInferior
1471 && ev.xfocus.detail != NotifyPointer
1472 && ev.xfocus.mode != NotifyGrab)
1463 focus_in (); 1473 focus_in ();
1464 break; 1474 break;
1465 1475
1466 case FocusOut: 1476 case FocusOut:
1477 if (ev.xfocus.detail != NotifyInferior
1478 && ev.xfocus.detail != NotifyPointer
1479 && ev.xfocus.mode != NotifyGrab)
1467 focus_out (); 1480 focus_out ();
1468 break; 1481 break;
1469 1482
1470 case ConfigureNotify: 1483 case ConfigureNotify:
1471 if (ev.xconfigure.window == parent[0]) 1484 if (ev.xconfigure.window == parent[0])
1472 { 1485 {
… …
1475 1488
1476 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1489 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1477 { 1490 {
1478 seen_resize = 1; 1491 seen_resize = 1;
1479 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1492 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1493#ifdef XPM_BACKGROUND
1494 if (!option (Opt_transparent) && bgPixmap.auto_resize)
1495 {
1496 resize_pixmap ();
1497 scr_touch (true);
1498 }
1499#endif
1480 } 1500 }
1481 1501
1482 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1502 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1483 1503
1484#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1504#ifdef TRANSPARENT
1485 if (OPTION (Opt_transparent)) 1505 if (option (Opt_transparent))
1486 check_our_parents (); 1506 check_our_parents ();
1487#endif 1507#endif
1488 } 1508 }
1489 break; 1509 break;
1490 1510
… …
1672 &ev.xbutton.x, &ev.xbutton.y, 1692 &ev.xbutton.x, &ev.xbutton.y,
1673 &unused_mask); 1693 &unused_mask);
1674 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1694 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1675 scrollbar_size ()); 1695 scrollbar_size ());
1676 want_refresh = 1; 1696 want_refresh = 1;
1677 refresh_limit = 0;
1678 scrollbar_show (1); 1697 scrollbar_show (1);
1679 } 1698 }
1680 break; 1699 break;
1681 } 1700 }
1682 1701
1683#if defined(CURSOR_BLINK) 1702#if defined(CURSOR_BLINK)
1684 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1703 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1685 { 1704 {
1686 if (hidden_cursor) 1705 if (hidden_cursor)
1687 { 1706 {
1688 hidden_cursor = 0; 1707 hidden_cursor = 0;
1689 want_refresh = 1; 1708 want_refresh = 1;
… …
1692 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1711 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1693 } 1712 }
1694#endif 1713#endif
1695 1714
1696#if defined(POINTER_BLANK) 1715#if defined(POINTER_BLANK)
1697 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) 1716 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1698 { 1717 {
1699 if (ev.type == MotionNotify 1718 if (ev.type == MotionNotify
1700 || ev.type == ButtonPress 1719 || ev.type == ButtonPress
1701 || ev.type == ButtonRelease) 1720 || ev.type == ButtonRelease)
1702 if (hidden_pointer) 1721 if (hidden_pointer)
… …
1724 IMSetPosition (); 1743 IMSetPosition ();
1725 XSetICFocus (Input_Context); 1744 XSetICFocus (Input_Context);
1726 } 1745 }
1727#endif 1746#endif
1728#if CURSOR_BLINK 1747#if CURSOR_BLINK
1729 if (OPTION (Opt_cursorBlink)) 1748 if (option (Opt_cursorBlink))
1730 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1749 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1731#endif 1750#endif
1732#if OFF_FOCUS_FADING 1751#if OFF_FOCUS_FADING
1733 if (rs[Rs_fade]) 1752 if (rs[Rs_fade])
1734 { 1753 {
1735 pix_colors = pix_colors_focused; 1754 pix_colors = pix_colors_focused;
1736 scr_recolour (); 1755 scr_recolour ();
1756 }
1757#endif
1758#if ENABLE_FRILLS
1759 if (option (Opt_urgentOnBell))
1760 {
1761 XWMHints *h;
1762
1763 h = XGetWMHints(dpy, parent[0]);
1764 if (h != NULL)
1765 {
1766 h->flags &= ~XUrgencyHint;
1767 XSetWMHints(dpy, parent[0], h);
1768 }
1737 } 1769 }
1738#endif 1770#endif
1739 } 1771 }
1740} 1772}
1741 1773
… …
1761#if USE_XIM 1793#if USE_XIM
1762 if (Input_Context != NULL) 1794 if (Input_Context != NULL)
1763 XUnsetICFocus (Input_Context); 1795 XUnsetICFocus (Input_Context);
1764#endif 1796#endif
1765#if CURSOR_BLINK 1797#if CURSOR_BLINK
1766 if (OPTION (Opt_cursorBlink)) 1798 if (option (Opt_cursorBlink))
1767 cursor_blink_ev.stop (); 1799 cursor_blink_ev.stop ();
1768 hidden_cursor = 0; 1800 hidden_cursor = 0;
1769#endif 1801#endif
1770#if OFF_FOCUS_FADING 1802#if OFF_FOCUS_FADING
1771 if (rs[Rs_fade]) 1803 if (rs[Rs_fade])
… …
1775 } 1807 }
1776#endif 1808#endif
1777 } 1809 }
1778} 1810}
1779 1811
1780#if TRANSPARENT 1812void
1813rxvt_term::update_fade_color (unsigned int idx)
1814{
1815#if OFF_FOCUS_FADING
1816 if (rs[Rs_fade])
1817 {
1818 rgba c;
1819 pix_colors [Color_fade].get (c);
1820 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1821 }
1822#endif
1823}
1824
1825#if TRANSPARENT || ENABLE_PERL
1781void 1826void
1782rxvt_term::rootwin_cb (XEvent &ev) 1827rxvt_term::rootwin_cb (XEvent &ev)
1783{ 1828{
1784 make_current (); 1829 make_current ();
1785 1830
1831 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1832 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1833 return;
1834
1835# if TRANSPARENT
1786 switch (ev.type) 1836 switch (ev.type)
1787 { 1837 {
1788 case PropertyNotify: 1838 case PropertyNotify:
1789 /* 1839 /*
1790 * if user used some Esetroot compatible prog to set the root bg, 1840 * if user used some Esetroot compatible prog to set the root bg,
… …
1794 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1844 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1795 return; 1845 return;
1796 1846
1797 /* FALLTHROUGH */ 1847 /* FALLTHROUGH */
1798 case ReparentNotify: 1848 case ReparentNotify:
1799 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent) 1849 if (option (Opt_transparent))
1800 want_refresh = want_full_refresh = 1; 1850 check_our_parents ();
1801 break; 1851 break;
1802 } 1852 }
1853# endif
1803} 1854}
1804#endif 1855#endif
1805 1856
1806void 1857void
1807rxvt_term::button_press (XButtonEvent &ev) 1858rxvt_term::button_press (XButtonEvent &ev)
… …
2135 selection_make (ev.time); 2186 selection_make (ev.time);
2136 break; 2187 break;
2137 2188
2138 case Button2: 2189 case Button2:
2139 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2190 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2140 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Primary : Sel_Primary); 2191 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2141 break; 2192 break;
2142 2193
2143#ifdef MOUSE_WHEEL 2194#ifdef MOUSE_WHEEL
2144 case Button4: 2195 case Button4:
2145 case Button5: 2196 case Button5:
… …
2149 2200
2150 v = ev.button == Button4 ? UP : DN; 2201 v = ev.button == Button4 ? UP : DN;
2151 2202
2152 if (ev.state & ShiftMask) 2203 if (ev.state & ShiftMask)
2153 i = 1; 2204 i = 1;
2154 else if (OPTION (Opt_mouseWheelScrollPage)) 2205 else if (option (Opt_mouseWheelScrollPage))
2155 i = nrow - 1; 2206 i = nrow - 1;
2156 else 2207 else
2157 i = 5; 2208 i = 5;
2158 2209
2159# ifdef MOUSE_SLIP_WHEELING 2210# ifdef MOUSE_SLIP_WHEELING
… …
2180 break; 2231 break;
2181#endif 2232#endif
2182 } 2233 }
2183 } 2234 }
2184} 2235}
2185
2186#ifdef TRANSPARENT
2187#if TINTING
2188/* taken from aterm-0.4.2 */
2189
2190typedef uint32_t RUINT32T;
2191
2192void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2193{
2194 int sh_r, sh_g, sh_b;
2195 RUINT32T mask_r, mask_g, mask_b;
2196 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2197 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2198 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2199 int i;
2200
2201 Visual *visual = term->visual;
2202
2203 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2204
2205 /* for convenience */
2206 mask_r = visual->red_mask;
2207 mask_g = visual->green_mask;
2208 mask_b = visual->blue_mask;
2209
2210 /* boring lookup table pre-initialization */
2211 switch (srcImage->bits_per_pixel) {
2212 case 15:
2213 if ((mask_r != 0x7c00) ||
2214 (mask_g != 0x03e0) ||
2215 (mask_b != 0x001f))
2216 return;
2217 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2218 lookup_r = lookup;
2219 lookup_g = lookup+32;
2220 lookup_b = lookup+32+32;
2221 sh_r = 10;
2222 sh_g = 5;
2223 sh_b = 0;
2224 break;
2225 case 16:
2226 if ((mask_r != 0xf800) ||
2227 (mask_g != 0x07e0) ||
2228 (mask_b != 0x001f))
2229 return;
2230 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2231 lookup_r = lookup;
2232 lookup_g = lookup+32;
2233 lookup_b = lookup+32+64;
2234 sh_r = 11;
2235 sh_g = 5;
2236 sh_b = 0;
2237 break;
2238 case 24:
2239 if ((mask_r != 0xff0000) ||
2240 (mask_g != 0x00ff00) ||
2241 (mask_b != 0x0000ff))
2242 return;
2243 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2244 lookup_r = lookup;
2245 lookup_g = lookup+256;
2246 lookup_b = lookup+256+256;
2247 sh_r = 16;
2248 sh_g = 8;
2249 sh_b = 0;
2250 break;
2251 case 32:
2252 if ((mask_r != 0xff0000) ||
2253 (mask_g != 0x00ff00) ||
2254 (mask_b != 0x0000ff))
2255 return;
2256 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2257 lookup_r = lookup;
2258 lookup_g = lookup+256;
2259 lookup_b = lookup+256+256;
2260 sh_r = 16;
2261 sh_g = 8;
2262 sh_b = 0;
2263 break;
2264 default:
2265 return; /* we do not support this color depth */
2266 }
2267
2268 /* prepare limits for color transformation (each channel is handled separately) */
2269 if (shade < 0) {
2270 shade = -shade;
2271 if (shade < 0) shade = 0;
2272 if (shade > 100) shade = 100;
2273
2274 lower_lim_r = 65535-rm;
2275 lower_lim_g = 65535-gm;
2276 lower_lim_b = 65535-bm;
2277
2278 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2279 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2280 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2281
2282 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2283 } else {
2284 if (shade < 0) shade = 0;
2285 if (shade > 100) shade = 100;
2286
2287 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2288
2289 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2290 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2291 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2292 }
2293
2294 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2295 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2296 {
2297 unsigned int tmp;
2298
2299 tmp = lower_lim_r;
2300 lower_lim_r = lower_lim_b;
2301 lower_lim_b = tmp;
2302
2303 tmp = upper_lim_r;
2304 upper_lim_r = upper_lim_b;
2305 upper_lim_b = tmp;
2306 }
2307
2308 /* fill our lookup tables */
2309 for (i = 0; i <= mask_r>>sh_r; i++)
2310 {
2311 RUINT32T tmp;
2312 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2313 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2314 lookup_r[i] = (tmp/65535)<<sh_r;
2315 }
2316 for (i = 0; i <= mask_g>>sh_g; i++)
2317 {
2318 RUINT32T tmp;
2319 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2320 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2321 lookup_g[i] = (tmp/65535)<<sh_g;
2322 }
2323 for (i = 0; i <= mask_b>>sh_b; i++)
2324 {
2325 RUINT32T tmp;
2326 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2327 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2328 lookup_b[i] = (tmp/65535)<<sh_b;
2329 }
2330
2331 /* apply table to input image (replacing colors by newly calculated ones) */
2332 switch (srcImage->bits_per_pixel)
2333 {
2334 case 15:
2335 {
2336 unsigned short *p1, *pf, *p, *pl;
2337 p1 = (unsigned short *) srcImage->data;
2338 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2339 while (p1 < pf)
2340 {
2341 p = p1;
2342 pl = p1 + srcImage->width;
2343 for (; p < pl; p++)
2344 {
2345 *p = lookup_r[(*p & 0x7c00)>>10] |
2346 lookup_g[(*p & 0x03e0)>> 5] |
2347 lookup_b[(*p & 0x001f)];
2348 }
2349 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2350 }
2351 break;
2352 }
2353 case 16:
2354 {
2355 unsigned short *p1, *pf, *p, *pl;
2356 p1 = (unsigned short *) srcImage->data;
2357 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2358 while (p1 < pf)
2359 {
2360 p = p1;
2361 pl = p1 + srcImage->width;
2362 for (; p < pl; p++)
2363 {
2364 *p = lookup_r[(*p & 0xf800)>>11] |
2365 lookup_g[(*p & 0x07e0)>> 5] |
2366 lookup_b[(*p & 0x001f)];
2367 }
2368 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2369 }
2370 break;
2371 }
2372 case 24:
2373 {
2374 unsigned char *p1, *pf, *p, *pl;
2375 p1 = (unsigned char *) srcImage->data;
2376 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2377 while (p1 < pf)
2378 {
2379 p = p1;
2380 pl = p1 + srcImage->width * 3;
2381 for (; p < pl; p += 3)
2382 {
2383 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2384 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2385 p[2] = lookup_r[(p[2] & 0x0000ff)];
2386 }
2387 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2388 }
2389 break;
2390 }
2391 case 32:
2392 {
2393 RUINT32T *p1, *pf, *p, *pl;
2394 p1 = (RUINT32T *) srcImage->data;
2395 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2396
2397 while (p1 < pf)
2398 {
2399 p = p1;
2400 pl = p1 + srcImage->width;
2401 for (; p < pl; p++)
2402 {
2403 *p = lookup_r[(*p & 0xff0000)>>16] |
2404 lookup_g[(*p & 0x00ff00)>> 8] |
2405 lookup_b[(*p & 0x0000ff)] |
2406 (*p & ~0xffffff);
2407 }
2408 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2409 }
2410 break;
2411 }
2412 }
2413
2414 free (lookup);
2415}
2416#endif
2417
2418/*
2419 * Check our parents are still who we think they are.
2420 * Do transparency updates if required
2421 */
2422int
2423rxvt_term::check_our_parents ()
2424{
2425 int i, pchanged, aformat, have_pixmap, rootdepth;
2426 unsigned long nitems, bytes_after;
2427 Atom atype;
2428 unsigned char *prop = NULL;
2429 Window root, oldp, *list;
2430 Pixmap rootpixmap = None;
2431 XWindowAttributes wattr, wrootattr;
2432
2433 pchanged = 0;
2434
2435 if (!OPTION (Opt_transparent))
2436 return pchanged; /* Don't try any more */
2437
2438 XGetWindowAttributes (dpy, display->root, &wrootattr);
2439 rootdepth = wrootattr.depth;
2440
2441 XGetWindowAttributes (dpy, parent[0], &wattr);
2442
2443 if (rootdepth != wattr.depth)
2444 {
2445 if (am_transparent)
2446 {
2447 pchanged = 1;
2448 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2449 am_transparent = am_pixmap_trans = 0;
2450 }
2451
2452 return pchanged; /* Don't try any more */
2453 }
2454
2455 /* Get all X ops out of the queue so that our information is up-to-date. */
2456 XSync (dpy, False);
2457
2458 /*
2459 * Make the frame window set by the window manager have
2460 * the root background. Some window managers put multiple nested frame
2461 * windows for each client, so we have to take care about that.
2462 */
2463 i = (xa[XA_XROOTPMAP_ID]
2464 && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2465 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2466 &nitems, &bytes_after, &prop) == Success);
2467
2468 if (!i || prop == NULL)
2469 i = (xa[XA_ESETROOT_PMAP_ID]
2470 && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2471 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2472 &nitems, &bytes_after, &prop) == Success);
2473
2474 if (!i || prop == NULL
2475#if TINTING
2476 || !ISSET_PIXCOLOR (Color_tint)
2477#endif
2478 )
2479 have_pixmap = 0;
2480 else
2481 {
2482 have_pixmap = 1;
2483 rootpixmap = *(Pixmap *)prop;
2484 XFree (prop);
2485 }
2486
2487 if (have_pixmap)
2488 {
2489 /*
2490 * Copy display->root pixmap transparency
2491 */
2492 int sx, sy, nx, ny;
2493 unsigned int nw, nh;
2494 Window cr;
2495 XImage *image;
2496 GC gc;
2497 XGCValues gcvalue;
2498
2499 XTranslateCoordinates (dpy, parent[0], display->root,
2500 0, 0, &sx, &sy, &cr);
2501 nw = (unsigned int)szHint.width;
2502 nh = (unsigned int)szHint.height;
2503 nx = ny = 0;
2504
2505 if (sx < 0)
2506 {
2507 nw += sx;
2508 nx = -sx;
2509 sx = 0;
2510 }
2511
2512 if (sy < 0)
2513 {
2514 nh += sy;
2515 ny = -sy;
2516 sy = 0;
2517 }
2518
2519 min_it (nw, (unsigned int) (wrootattr.width - sx));
2520 min_it (nh, (unsigned int) (wrootattr.height - sy));
2521
2522 XSync (dpy, False);
2523 allowedxerror = -1;
2524 image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2525
2526 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2527 /* XXX: may need a delay here? */
2528 allowedxerror = 0;
2529
2530 if (image == NULL)
2531 {
2532 if (am_transparent && am_pixmap_trans)
2533 {
2534 pchanged = 1;
2535 if (pixmap != None)
2536 {
2537 XFreePixmap (dpy, pixmap);
2538 pixmap = None;
2539 }
2540 }
2541
2542 am_pixmap_trans = 0;
2543 }
2544 else
2545 {
2546 if (pixmap != None)
2547 XFreePixmap (dpy, pixmap);
2548
2549#if TINTING
2550 if (ISSET_PIXCOLOR (Color_tint))
2551 {
2552 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2553
2554 rgba c;
2555 pix_colors_focused [Color_tint].get (c);
2556
2557 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2558 }
2559#endif
2560
2561 pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2562 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2563 XPutImage (dpy, pixmap, gc, image, 0, 0,
2564 nx, ny, image->width, image->height);
2565 XFreeGC (dpy, gc);
2566 XDestroyImage (image);
2567 XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2568 XClearWindow (dpy, parent[0]);
2569
2570 if (!am_transparent || !am_pixmap_trans)
2571 pchanged = 1;
2572
2573 am_transparent = am_pixmap_trans = 1;
2574 }
2575 }
2576
2577 if (am_pixmap_trans)
2578 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2579 else
2580 {
2581 unsigned int n;
2582 /*
2583 * InheritPixmap transparency
2584 */
2585 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2586 {
2587 oldp = parent[i];
2588 XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2589 XFree (list);
2590
2591 if (parent[i] == display->root)
2592 {
2593 if (oldp != None)
2594 pchanged = 1;
2595
2596 break;
2597 }
2598
2599 if (oldp != parent[i])
2600 pchanged = 1;
2601 }
2602
2603 n = 0;
2604
2605 if (pchanged)
2606 for (; n < (unsigned int)i; n++)
2607 {
2608 XGetWindowAttributes (dpy, parent[n], &wattr);
2609
2610 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2611 {
2612 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2613 break;
2614 }
2615 }
2616
2617 if (n > (sizeof (parent) / sizeof (parent[0])))
2618 {
2619 XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2620 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2621 am_transparent = 0;
2622 /* XXX: also turn off Opt_transparent? */
2623 }
2624 else
2625 {
2626 for (n = 0; n < (unsigned int)i; n++)
2627 {
2628 XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2629 XClearWindow (dpy, parent[n]);
2630 }
2631
2632 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2633 am_transparent = 1;
2634 }
2635
2636 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2637 parent[i] = None;
2638 }
2639
2640 if (scrollBar.win)
2641 {
2642 XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2643 scrollBar.setIdle ();
2644 scrollbar_show (0);
2645 }
2646
2647 if (am_transparent)
2648 {
2649 want_refresh = want_full_refresh = 1;
2650 if (am_pixmap_trans)
2651 flush ();
2652 }
2653
2654 return pchanged;
2655}
2656#endif
2657 2236
2658/*}}} */ 2237/*}}} */
2659 2238
2660bool 2239bool
2661rxvt_term::cmd_parse () 2240rxvt_term::cmd_parse ()
… …
2710 if (ch == C0_LF) 2289 if (ch == C0_LF)
2711 nlines++; 2290 nlines++;
2712 2291
2713 refresh_count++; 2292 refresh_count++;
2714 2293
2715 if (!OPTION (Opt_jumpScroll) 2294 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2716 || (refresh_count >= refresh_limit * (nrow - 1)))
2717 { 2295 {
2718 refreshnow = true;
2719 refresh_count = 0; 2296 refresh_count = 0;
2297
2298 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)
2299 {
2300 refreshnow = true;
2720 ch = NOCHAR; 2301 ch = NOCHAR;
2721 break; 2302 break;
2303 }
2722 } 2304 }
2723 2305
2724 // scr_add_lines only works for nlines <= nrow - 1. 2306 // scr_add_lines only works for nlines <= nrow - 1.
2725 if (nlines >= nrow - 1) 2307 if (nlines >= nrow - 1)
2726 { 2308 {
… …
2754 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) 2336 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2755 scr_add_lines (buf, str - buf, nlines); 2337 scr_add_lines (buf, str - buf, nlines);
2756 2338
2757 /* 2339 /*
2758 * If there have been a lot of new lines, then update the screen 2340 * If there have been a lot of new lines, then update the screen
2759 * What the heck I'll cheat and only refresh less than every page-full. 2341 * What the heck we'll cheat and only refresh less than every page-full.
2760 * the number of pages between refreshes is refresh_limit, which 2342 * if skipScroll is enabled.
2761 * is incremented here because we must be doing flat-out scrolling.
2762 */ 2343 */
2763 if (refreshnow) 2344 if (refreshnow)
2764 { 2345 {
2765 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2766 refresh_limit++;
2767 else
2768 {
2769 flag = true; 2346 flag = true;
2770 scr_refresh (); 2347 scr_refresh ();
2771 want_refresh = 1; 2348 want_refresh = 1;
2772 }
2773 } 2349 }
2774 2350
2775 } 2351 }
2776 else 2352 else
2777 { 2353 {
… …
2926 { 2502 {
2927 if ((buf[len++] = cmd_getc ()) == 'i') 2503 if ((buf[len++] = cmd_getc ()) == 'i')
2928 break; /* done = 1 */ 2504 break; /* done = 1 */
2929 } 2505 }
2930 } 2506 }
2931 2507
2932 for (i = 0; i < len; i++) 2508 for (i = 0; i < len; i++)
2933 if (putc (buf[i], fd) == EOF) 2509 if (putc (buf[i], fd) == EOF)
2934 { 2510 {
2935 done = 1; 2511 done = 1;
2936 break; 2512 break;
… …
3435 break; 3011 break;
3436 case 6: /* CPR requested */ 3012 case 6: /* CPR requested */
3437 scr_report_position (); 3013 scr_report_position ();
3438 break; 3014 break;
3439 case 7: /* unofficial extension */ 3015 case 7: /* unofficial extension */
3440 if (OPTION (Opt_insecure)) 3016 if (option (Opt_insecure))
3441 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3017 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3442 break; 3018 break;
3443 case 8: /* unofficial extension */ 3019 case 8: /* unofficial extension */
3444 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3020 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3445 break; 3021 break;
… …
3609 break; 3185 break;
3610 case 20: /* report icon label */ 3186 case 20: /* report icon label */
3611 { 3187 {
3612 char *s; 3188 char *s;
3613 XGetIconName (dpy, parent[0], &s); 3189 XGetIconName (dpy, parent[0], &s);
3614 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3190 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3615 XFree (s); 3191 XFree (s);
3616 } 3192 }
3617 break; 3193 break;
3618 case 21: /* report window title */ 3194 case 21: /* report window title */
3619 { 3195 {
3620 char *s; 3196 char *s;
3621 XFetchName (dpy, parent[0], &s); 3197 XFetchName (dpy, parent[0], &s);
3622 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3198 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3623 XFree (s); 3199 XFree (s);
3624 } 3200 }
3625 break; 3201 break;
3626 } 3202 }
3627} 3203}
… …
3654 seen_esc = true; 3230 seen_esc = true;
3655 continue; 3231 continue;
3656 } 3232 }
3657 else if (ch == C0_BEL || ch == CHAR_ST) 3233 else if (ch == C0_BEL || ch == CHAR_ST)
3658 break; 3234 break;
3235 else if (ch == C0_SYN)
3236 ch = cmd_get8 ();
3659 else if (ch < 0x20) 3237 else if (ch < 0x20)
3660 return NULL; /* other control character - exit */ 3238 return NULL; /* other control character - exit */
3661 3239
3662 seen_esc = false; 3240 seen_esc = false;
3663 3241
3664 if (n >= STRING_MAX - 1) 3242 if (n >= STRING_MAX - 1)
3665 // stop at some sane length 3243 // stop at some sane length
3666 return NULL; 3244 return NULL;
3667 3245
3668 if (ch == C0_SYN)
3669 string[n++] = cmd_get8 ();
3670 else
3671 string[n++] = ch; 3246 string[n++] = ch;
3672 } 3247 }
3673 3248
3674 string[n++] = '\0'; 3249 string[n++] = '\0';
3675 3250
3676 ends_how = (ch == 0x5c ? C0_ESC : ch); 3251 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3755 int saveop = op; 3330 int saveop = op;
3756 3331
3757 dLocal (Display *, dpy); 3332 dLocal (Display *, dpy);
3758 3333
3759 assert (str != NULL); 3334 assert (str != NULL);
3335
3336 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3337 return;
3338
3760 switch (op) 3339 switch (op)
3761 { 3340 {
3762 case XTerm_name: 3341 case XTerm_name:
3763 set_title (str); 3342 set_title (str);
3764 /* FALLTHROUGH */ 3343 /* FALLTHROUGH */
… …
3896#ifdef XPM_BACKGROUND 3475#ifdef XPM_BACKGROUND
3897 resize_pixmap (); 3476 resize_pixmap ();
3898 scr_touch (true); 3477 scr_touch (true);
3899#endif 3478#endif
3900 } 3479 }
3480#if TRANSPARENT && defined(HAVE_AFTERIMAGE)
3481 if (option (Opt_transparent))
3482 check_our_parents ();
3483#endif
3901 } 3484 }
3902 break; 3485 break;
3903 3486
3904 case Rxvt_restoreFG: 3487 case Rxvt_restoreFG:
3905 set_window_color (Color_fg, str); 3488 set_window_color (Color_fg, str);
… …
3932 case URxvt_italicFont: 3515 case URxvt_italicFont:
3933 case URxvt_boldItalicFont: 3516 case URxvt_boldItalicFont:
3934#endif 3517#endif
3935 if (query) 3518 if (query)
3936 tt_printf ("\33]%d;%-.250s%c", saveop, 3519 tt_printf ("\33]%d;%-.250s%c", saveop,
3937 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3520 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3938 ? fontset[op - URxvt_font]->fontdesc : "", 3521 ? fontset[op - URxvt_font]->fontdesc : "",
3939 resp); 3522 resp);
3940 else 3523 else
3941 { 3524 {
3942 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3525 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3956 break; 3539 break;
3957 3540
3958#if !ENABLE_MINIMAL 3541#if !ENABLE_MINIMAL
3959 case URxvt_locale: 3542 case URxvt_locale:
3960 if (query) 3543 if (query)
3961 tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp); 3544 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3962 else 3545 else
3963 { 3546 {
3964 set_locale (str); 3547 set_locale (str);
3965 pty->set_utf8_mode (enc_utf8); 3548 pty->set_utf8_mode (enc_utf8);
3966 init_xlocale (); 3549 init_xlocale ();
… …
3981 break; 3564 break;
3982#endif 3565#endif
3983 3566
3984#if ENABLE_PERL 3567#if ENABLE_PERL
3985 case URxvt_perl: 3568 case URxvt_perl:
3986 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) 3569 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3987 ; // no responses yet 3570 ; // no responses yet
3988 break; 3571 break;
3989#endif 3572#endif
3990 } 3573 }
3991} 3574}
… …
4107 scr_touch (true); 3690 scr_touch (true);
4108 break; 3691 break;
4109#endif 3692#endif
4110 case 1048: /* alternative cursor save */ 3693 case 1048: /* alternative cursor save */
4111 case 1049: 3694 case 1049:
4112 if (OPTION (Opt_secondaryScreen)) 3695 if (option (Opt_secondaryScreen))
4113 if (mode == 0) 3696 if (mode == 0)
4114 scr_cursor (RESTORE); 3697 scr_cursor (RESTORE);
4115 else if (mode == 1) 3698 else if (mode == 1)
4116 scr_cursor (SAVE); 3699 scr_cursor (SAVE);
4117 break; 3700 break;
… …
4182 break; 3765 break;
4183 case 1011: /* scroll to bottom on key press */ 3766 case 1011: /* scroll to bottom on key press */
4184 set_option (Opt_scrollTtyKeypress, state); 3767 set_option (Opt_scrollTtyKeypress, state);
4185 break; 3768 break;
4186 case 1047: /* secondary screen w/ clearing last */ 3769 case 1047: /* secondary screen w/ clearing last */
4187 if (OPTION (Opt_secondaryScreen)) 3770 if (option (Opt_secondaryScreen))
4188 if (current_screen != PRIMARY) 3771 if (current_screen != PRIMARY)
4189 scr_erase_screen (2); 3772 scr_erase_screen (2);
4190 scr_change_screen (state); 3773 scr_change_screen (state);
4191 break; 3774 break;
4192 case 1049: /* secondary screen w/ clearing first */ 3775 case 1049: /* secondary screen w/ clearing first */
4193 scr_change_screen (state); 3776 scr_change_screen (state);
4194 if (OPTION (Opt_secondaryScreen)) 3777 if (option (Opt_secondaryScreen))
4195 if (current_screen != PRIMARY) 3778 if (current_screen != PRIMARY)
4196 scr_erase_screen (2); 3779 scr_erase_screen (2);
4197 break; 3780 break;
4198 default: 3781 default:
4199 break; 3782 break;

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