[ViewVC] Diff of: cvs/rxvt-unicode/src/command.C

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.315 by root, Tue Aug 22 13:07:17 2006 UTC vs.
Revision 1.329 by ayin, Mon Jun 11 19:57:28 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");
…		…
1178		1186
1179	#if LINUX_YIELD_HACK	1187	#if LINUX_YIELD_HACK
1180	static struct event_handler	1188	static struct event_handler
1181	{	1189	{
1182	check_watcher yield_ev;	1190	check_watcher yield_ev;
1183		1191
1184	void yield_cb (check_watcher &w)	1192	void yield_cb (check_watcher &w)
1185	{	1193	{
1186	// this should really be sched_yield(), but the linux guys thought	1194	// this should really be sched_yield(), but the linux guys thought
1187	// that giving a process calling sched_yield () less cpu time than	1195	// 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	1196	// ones with high nice levels is a useful thing to do. It surely is is
…		…
1232	}	1240	}
1233	else	1241	else
1234	{	1242	{
1235	pty_ev.stop ();	1243	pty_ev.stop ();
1236		1244
1237	if (!OPTION (Opt_hold))	1245	if (!option (Opt_hold))
1238	destroy ();	1246	destroy ();
1239	}	1247	}
1240		1248
1241	return false;	1249	return false;
1242	}	1250	}
1243		1251
1244	void	1252	void
1245	rxvt_term::pty_cb (io_watcher &w, short revents)	1253	rxvt_term::pty_cb (io_watcher &w, short revents)
…		…
1263	recolour_cursor ();	1271	recolour_cursor ();
1264		1272
1265	#ifdef POINTER_BLANK	1273	#ifdef POINTER_BLANK
1266	hidden_pointer = 0;	1274	hidden_pointer = 0;
1267		1275
1268	if (OPTION (Opt_pointerBlank))	1276	if (option (Opt_pointerBlank))
1269	pointer_ev.start (NOW + pointerBlankDelay);	1277	pointer_ev.start (NOW + pointerBlankDelay);
1270	#endif	1278	#endif
1271	}	1279	}
1272		1280
1273	#ifdef POINTER_BLANK	1281	#ifdef POINTER_BLANK
1274	void	1282	void
1275	rxvt_term::pointer_blank ()	1283	rxvt_term::pointer_blank ()
1276	{	1284	{
1277	if (!OPTION (Opt_pointerBlank))	1285	if (!option (Opt_pointerBlank))
1278	return;	1286	return;
1279		1287
1280	XDefineCursor (dpy, vt, display->blank_cursor);	1288	XDefineCursor (dpy, vt, display->blank_cursor);
1281	XFlush (dpy);	1289	XFlush (dpy);
1282		1290
…		…
1458	break;	1466	break;
1459	}	1467	}
1460	break;	1468	break;
1461		1469
1462	case FocusIn:	1470	case FocusIn:
		1471	if (ev.xfocus.detail != NotifyInferior
		1472	&& ev.xfocus.detail != NotifyPointer
		1473	&& ev.xfocus.mode != NotifyGrab)
1463	focus_in ();	1474	focus_in ();
1464	break;	1475	break;
1465		1476
1466	case FocusOut:	1477	case FocusOut:
		1478	if (ev.xfocus.detail != NotifyInferior
		1479	&& ev.xfocus.detail != NotifyPointer
		1480	&& ev.xfocus.mode != NotifyGrab)
1467	focus_out ();	1481	focus_out ();
1468	break;	1482	break;
1469		1483
1470	case ConfigureNotify:	1484	case ConfigureNotify:
1471	if (ev.xconfigure.window == parent[0])	1485	if (ev.xconfigure.window == parent[0])
1472	{	1486	{
…		…
1475		1489
1476	if (szHint.width != ev.xconfigure.width \|\| szHint.height != ev.xconfigure.height)	1490	if (szHint.width != ev.xconfigure.width \|\| szHint.height != ev.xconfigure.height)
1477	{	1491	{
1478	seen_resize = 1;	1492	seen_resize = 1;
1479	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);	1493	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
1480	}	1501	}
1481		1502
1482	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1503	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1483		1504
1484	#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */	1505	#ifdef TRANSPARENT
1485	if (OPTION (Opt_transparent))	1506	if (option (Opt_transparent))
1486	check_our_parents ();	1507	check_our_parents ();
1487	#endif	1508	#endif
1488	}	1509	}
1489	break;	1510	break;
1490		1511
…		…
1679	}	1700	}
1680	break;	1701	break;
1681	}	1702	}
1682		1703
1683	#if defined(CURSOR_BLINK)	1704	#if defined(CURSOR_BLINK)
1684	if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)	1705	if (option (Opt_cursorBlink) && ev.type == KeyPress)
1685	{	1706	{
1686	if (hidden_cursor)	1707	if (hidden_cursor)
1687	{	1708	{
1688	hidden_cursor = 0;	1709	hidden_cursor = 0;
1689	want_refresh = 1;	1710	want_refresh = 1;
…		…
1692	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);	1713	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1693	}	1714	}
1694	#endif	1715	#endif
1695		1716
1696	#if defined(POINTER_BLANK)	1717	#if defined(POINTER_BLANK)
1697	if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)	1718	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1698	{	1719	{
1699	if (ev.type == MotionNotify	1720	if (ev.type == MotionNotify
1700	\|\| ev.type == ButtonPress	1721	\|\| ev.type == ButtonPress
1701	\|\| ev.type == ButtonRelease)	1722	\|\| ev.type == ButtonRelease)
1702	if (hidden_pointer)	1723	if (hidden_pointer)
…		…
1724	IMSetPosition ();	1745	IMSetPosition ();
1725	XSetICFocus (Input_Context);	1746	XSetICFocus (Input_Context);
1726	}	1747	}
1727	#endif	1748	#endif
1728	#if CURSOR_BLINK	1749	#if CURSOR_BLINK
1729	if (OPTION (Opt_cursorBlink))	1750	if (option (Opt_cursorBlink))
1730	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);	1751	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1731	#endif	1752	#endif
1732	#if OFF_FOCUS_FADING	1753	#if OFF_FOCUS_FADING
1733	if (rs[Rs_fade])	1754	if (rs[Rs_fade])
1734	{	1755	{
1735	pix_colors = pix_colors_focused;	1756	pix_colors = pix_colors_focused;
1736	scr_recolour ();	1757	scr_recolour ();
		1758	}
		1759	#endif
		1760	#if ENABLE_FRILLS
		1761	if (option (Opt_urgentOnBell))
		1762	{
		1763	XWMHints *h;
		1764
		1765	h = XGetWMHints(dpy, parent[0]);
		1766	if (h != NULL)
		1767	{
		1768	h->flags &= ~XUrgencyHint;
		1769	XSetWMHints(dpy, parent[0], h);
		1770	}
1737	}	1771	}
1738	#endif	1772	#endif
1739	}	1773	}
1740	}	1774	}
1741		1775
…		…
1761	#if USE_XIM	1795	#if USE_XIM
1762	if (Input_Context != NULL)	1796	if (Input_Context != NULL)
1763	XUnsetICFocus (Input_Context);	1797	XUnsetICFocus (Input_Context);
1764	#endif	1798	#endif
1765	#if CURSOR_BLINK	1799	#if CURSOR_BLINK
1766	if (OPTION (Opt_cursorBlink))	1800	if (option (Opt_cursorBlink))
1767	cursor_blink_ev.stop ();	1801	cursor_blink_ev.stop ();
1768	hidden_cursor = 0;	1802	hidden_cursor = 0;
1769	#endif	1803	#endif
1770	#if OFF_FOCUS_FADING	1804	#if OFF_FOCUS_FADING
1771	if (rs[Rs_fade])	1805	if (rs[Rs_fade])
…		…
1812	&& ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])	1846	&& ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1813	return;	1847	return;
1814		1848
1815	/* FALLTHROUGH */	1849	/* FALLTHROUGH */
1816	case ReparentNotify:	1850	case ReparentNotify:
1817	if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)	1851	if (option (Opt_transparent))
1818	want_refresh = want_full_refresh = 1;	1852	check_our_parents ();
1819	break;	1853	break;
1820	}	1854	}
1821	# endif	1855	# endif
1822	}	1856	}
1823	#endif	1857	#endif
…		…
2154	selection_make (ev.time);	2188	selection_make (ev.time);
2155	break;	2189	break;
2156		2190
2157	case Button2:	2191	case Button2:
2158	if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?	2192	if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2159	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Primary : Sel_Primary);	2193	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2160	break;	2194	break;
2161		2195
2162	#ifdef MOUSE_WHEEL	2196	#ifdef MOUSE_WHEEL
2163	case Button4:	2197	case Button4:
2164	case Button5:	2198	case Button5:
…		…
2168		2202
2169	v = ev.button == Button4 ? UP : DN;	2203	v = ev.button == Button4 ? UP : DN;
2170		2204
2171	if (ev.state & ShiftMask)	2205	if (ev.state & ShiftMask)
2172	i = 1;	2206	i = 1;
2173	else if (OPTION (Opt_mouseWheelScrollPage))	2207	else if (option (Opt_mouseWheelScrollPage))
2174	i = nrow - 1;	2208	i = nrow - 1;
2175	else	2209	else
2176	i = 5;	2210	i = 5;
2177		2211
2178	# ifdef MOUSE_SLIP_WHEELING	2212	# ifdef MOUSE_SLIP_WHEELING
…		…
2199	break;	2233	break;
2200	#endif	2234	#endif
2201	}	2235	}
2202	}	2236	}
2203	}	2237	}
2204
2205	#ifdef TRANSPARENT
2206	#if TINTING
2207	/* taken from aterm-0.4.2 */
2208
2209	typedef uint32_t RUINT32T;
2210
2211	void ShadeXImage(rxvt_term term, XImage srcImage, int shade, int rm, int gm, int bm)
2212	{
2213	int sh_r, sh_g, sh_b;
2214	RUINT32T mask_r, mask_g, mask_b;
2215	RUINT32T lookup, lookup_r, lookup_g, lookup_b;
2216	unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2217	unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2218	int i;
2219
2220	Visual *visual = term->visual;
2221
2222	if( visual->c_class != TrueColor \|\| srcImage->format != ZPixmap ) return ;
2223
2224	/* for convenience */
2225	mask_r = visual->red_mask;
2226	mask_g = visual->green_mask;
2227	mask_b = visual->blue_mask;
2228
2229	/* boring lookup table pre-initialization */
2230	switch (srcImage->bits_per_pixel) {
2231	case 15:
2232	if ((mask_r != 0x7c00) \|\|
2233	(mask_g != 0x03e0) \|\|
2234	(mask_b != 0x001f))
2235	return;
2236	lookup = (RUINT32T ) malloc (sizeof (RUINT32T)(32+32+32));
2237	lookup_r = lookup;
2238	lookup_g = lookup+32;
2239	lookup_b = lookup+32+32;
2240	sh_r = 10;
2241	sh_g = 5;
2242	sh_b = 0;
2243	break;
2244	case 16:
2245	if ((mask_r != 0xf800) \|\|
2246	(mask_g != 0x07e0) \|\|
2247	(mask_b != 0x001f))
2248	return;
2249	lookup = (RUINT32T ) malloc (sizeof (RUINT32T)(32+64+32));
2250	lookup_r = lookup;
2251	lookup_g = lookup+32;
2252	lookup_b = lookup+32+64;
2253	sh_r = 11;
2254	sh_g = 5;
2255	sh_b = 0;
2256	break;
2257	case 24:
2258	if ((mask_r != 0xff0000) \|\|
2259	(mask_g != 0x00ff00) \|\|
2260	(mask_b != 0x0000ff))
2261	return;
2262	lookup = (RUINT32T ) malloc (sizeof (RUINT32T)(256+256+256));
2263	lookup_r = lookup;
2264	lookup_g = lookup+256;
2265	lookup_b = lookup+256+256;
2266	sh_r = 16;
2267	sh_g = 8;
2268	sh_b = 0;
2269	break;
2270	case 32:
2271	if ((mask_r != 0xff0000) \|\|
2272	(mask_g != 0x00ff00) \|\|
2273	(mask_b != 0x0000ff))
2274	return;
2275	lookup = (RUINT32T ) malloc (sizeof (RUINT32T)(256+256+256));
2276	lookup_r = lookup;
2277	lookup_g = lookup+256;
2278	lookup_b = lookup+256+256;
2279	sh_r = 16;
2280	sh_g = 8;
2281	sh_b = 0;
2282	break;
2283	default:
2284	return; /* we do not support this color depth */
2285	}
2286
2287	/* prepare limits for color transformation (each channel is handled separately) */
2288	if (shade < 0) {
2289	shade = -shade;
2290	if (shade < 0) shade = 0;
2291	if (shade > 100) shade = 100;
2292
2293	lower_lim_r = 65535-rm;
2294	lower_lim_g = 65535-gm;
2295	lower_lim_b = 65535-bm;
2296
2297	lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2298	lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2299	lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2300
2301	upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2302	} else {
2303	if (shade < 0) shade = 0;
2304	if (shade > 100) shade = 100;
2305
2306	lower_lim_r = lower_lim_g = lower_lim_b = 0;
2307
2308	upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2309	upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2310	upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2311	}
2312
2313	/* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2314	if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2315	{
2316	unsigned int tmp;
2317
2318	tmp = lower_lim_r;
2319	lower_lim_r = lower_lim_b;
2320	lower_lim_b = tmp;
2321
2322	tmp = upper_lim_r;
2323	upper_lim_r = upper_lim_b;
2324	upper_lim_b = tmp;
2325	}
2326
2327	/* fill our lookup tables */
2328	for (i = 0; i <= mask_r>>sh_r; i++)
2329	{
2330	RUINT32T tmp;
2331	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2332	tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2333	lookup_r[i] = (tmp/65535)<<sh_r;
2334	}
2335	for (i = 0; i <= mask_g>>sh_g; i++)
2336	{
2337	RUINT32T tmp;
2338	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2339	tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2340	lookup_g[i] = (tmp/65535)<<sh_g;
2341	}
2342	for (i = 0; i <= mask_b>>sh_b; i++)
2343	{
2344	RUINT32T tmp;
2345	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2346	tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2347	lookup_b[i] = (tmp/65535)<<sh_b;
2348	}
2349
2350	/* apply table to input image (replacing colors by newly calculated ones) */
2351	switch (srcImage->bits_per_pixel)
2352	{
2353	case 15:
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 & 0x7c00)>>10] \|
2365	lookup_g[(*p & 0x03e0)>> 5] \|
2366	lookup_b[(*p & 0x001f)];
2367	}
2368	p1 = (unsigned short ) ((char ) p1 + srcImage->bytes_per_line);
2369	}
2370	break;
2371	}
2372	case 16:
2373	{
2374	unsigned short p1, pf, p, pl;
2375	p1 = (unsigned short *) srcImage->data;
2376	pf = (unsigned short ) (srcImage->data + srcImage->height srcImage->bytes_per_line);
2377	while (p1 < pf)
2378	{
2379	p = p1;
2380	pl = p1 + srcImage->width;
2381	for (; p < pl; p++)
2382	{
2383	p = lookup_r[(p & 0xf800)>>11] \|
2384	lookup_g[(*p & 0x07e0)>> 5] \|
2385	lookup_b[(*p & 0x001f)];
2386	}
2387	p1 = (unsigned short ) ((char ) p1 + srcImage->bytes_per_line);
2388	}
2389	break;
2390	}
2391	case 24:
2392	{
2393	unsigned char p1, pf, p, pl;
2394	p1 = (unsigned char *) srcImage->data;
2395	pf = (unsigned char ) (srcImage->data + srcImage->height srcImage->bytes_per_line);
2396	while (p1 < pf)
2397	{
2398	p = p1;
2399	pl = p1 + srcImage->width * 3;
2400	for (; p < pl; p += 3)
2401	{
2402	p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2403	p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2404	p[2] = lookup_r[(p[2] & 0x0000ff)];
2405	}
2406	p1 = (unsigned char ) ((char ) p1 + srcImage->bytes_per_line);
2407	}
2408	break;
2409	}
2410	case 32:
2411	{
2412	RUINT32T p1, pf, p, pl;
2413	p1 = (RUINT32T *) srcImage->data;
2414	pf = (RUINT32T ) (srcImage->data + srcImage->height srcImage->bytes_per_line);
2415
2416	while (p1 < pf)
2417	{
2418	p = p1;
2419	pl = p1 + srcImage->width;
2420	for (; p < pl; p++)
2421	{
2422	p = lookup_r[(p & 0xff0000)>>16] \|
2423	lookup_g[(*p & 0x00ff00)>> 8] \|
2424	lookup_b[(*p & 0x0000ff)] \|
2425	(*p & ~0xffffff);
2426	}
2427	p1 = (RUINT32T ) ((char ) p1 + srcImage->bytes_per_line);
2428	}
2429	break;
2430	}
2431	}
2432
2433	free (lookup);
2434	}
2435	#endif
2436
2437	/*
2438	* Check our parents are still who we think they are.
2439	* Do transparency updates if required
2440	*/
2441	int
2442	rxvt_term::check_our_parents ()
2443	{
2444	int i, pchanged, aformat, have_pixmap, rootdepth;
2445	unsigned long nitems, bytes_after;
2446	Atom atype;
2447	unsigned char *prop = NULL;
2448	Window root, oldp, *list;
2449	Pixmap rootpixmap = None;
2450	XWindowAttributes wattr, wrootattr;
2451
2452	pchanged = 0;
2453
2454	if (!OPTION (Opt_transparent))
2455	return pchanged; /* Don't try any more */
2456
2457	XGetWindowAttributes (dpy, display->root, &wrootattr);
2458	rootdepth = wrootattr.depth;
2459
2460	XGetWindowAttributes (dpy, parent[0], &wattr);
2461
2462	if (rootdepth != wattr.depth)
2463	{
2464	if (am_transparent)
2465	{
2466	pchanged = 1;
2467	XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2468	am_transparent = am_pixmap_trans = 0;
2469	}
2470
2471	return pchanged; /* Don't try any more */
2472	}
2473
2474	/* Get all X ops out of the queue so that our information is up-to-date. */
2475	XSync (dpy, False);
2476
2477	/*
2478	* Make the frame window set by the window manager have
2479	* the root background. Some window managers put multiple nested frame
2480	* windows for each client, so we have to take care about that.
2481	*/
2482	i = (xa[XA_XROOTPMAP_ID]
2483	&& XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2484	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2485	&nitems, &bytes_after, &prop) == Success);
2486
2487	if (!i \|\| prop == NULL)
2488	i = (xa[XA_ESETROOT_PMAP_ID]
2489	&& XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2490	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2491	&nitems, &bytes_after, &prop) == Success);
2492
2493	if (!i \|\| prop == NULL
2494	#if TINTING
2495	\|\| !ISSET_PIXCOLOR (Color_tint)
2496	#endif
2497	)
2498	have_pixmap = 0;
2499	else
2500	{
2501	have_pixmap = 1;
2502	rootpixmap = (Pixmap )prop;
2503	XFree (prop);
2504	}
2505
2506	if (have_pixmap)
2507	{
2508	/*
2509	* Copy display->root pixmap transparency
2510	*/
2511	int sx, sy, nx, ny;
2512	unsigned int nw, nh;
2513	Window cr;
2514	XImage *image;
2515	GC gc;
2516	XGCValues gcvalue;
2517
2518	XTranslateCoordinates (dpy, parent[0], display->root,
2519	0, 0, &sx, &sy, &cr);
2520	nw = (unsigned int)szHint.width;
2521	nh = (unsigned int)szHint.height;
2522	nx = ny = 0;
2523
2524	if (sx < 0)
2525	{
2526	nw += sx;
2527	nx = -sx;
2528	sx = 0;
2529	}
2530
2531	if (sy < 0)
2532	{
2533	nh += sy;
2534	ny = -sy;
2535	sy = 0;
2536	}
2537
2538	min_it (nw, (unsigned int) (wrootattr.width - sx));
2539	min_it (nh, (unsigned int) (wrootattr.height - sy));
2540
2541	XSync (dpy, False);
2542	allowedxerror = -1;
2543	image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2544
2545	/* XXX: handle BadMatch - usually because we're outside the pixmap */
2546	/* XXX: may need a delay here? */
2547	allowedxerror = 0;
2548
2549	if (image == NULL)
2550	{
2551	if (am_transparent && am_pixmap_trans)
2552	{
2553	pchanged = 1;
2554	if (pixmap != None)
2555	{
2556	XFreePixmap (dpy, pixmap);
2557	pixmap = None;
2558	}
2559	}
2560
2561	am_pixmap_trans = 0;
2562	}
2563	else
2564	{
2565	if (pixmap != None)
2566	XFreePixmap (dpy, pixmap);
2567
2568	#if TINTING
2569	if (ISSET_PIXCOLOR (Color_tint))
2570	{
2571	int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2572
2573	rgba c;
2574	pix_colors_focused [Color_tint].get (c);
2575
2576	ShadeXImage (this, image, shade, c.r, c.g, c.b);
2577	}
2578	#endif
2579
2580	pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2581	gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2582	XPutImage (dpy, pixmap, gc, image, 0, 0,
2583	nx, ny, image->width, image->height);
2584	XFreeGC (dpy, gc);
2585	XDestroyImage (image);
2586	XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2587	XClearWindow (dpy, parent[0]);
2588
2589	if (!am_transparent \|\| !am_pixmap_trans)
2590	pchanged = 1;
2591
2592	am_transparent = am_pixmap_trans = 1;
2593	}
2594	}
2595
2596	if (am_pixmap_trans)
2597	XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2598	else
2599	{
2600	unsigned int n;
2601	/*
2602	* InheritPixmap transparency
2603	*/
2604	for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2605	{
2606	oldp = parent[i];
2607	XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2608	XFree (list);
2609
2610	if (parent[i] == display->root)
2611	{
2612	if (oldp != None)
2613	pchanged = 1;
2614
2615	break;
2616	}
2617
2618	if (oldp != parent[i])
2619	pchanged = 1;
2620	}
2621
2622	n = 0;
2623
2624	if (pchanged)
2625	for (; n < (unsigned int)i; n++)
2626	{
2627	XGetWindowAttributes (dpy, parent[n], &wattr);
2628
2629	if (wattr.depth != rootdepth \|\| wattr.c_class == InputOnly)
2630	{
2631	n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2632	break;
2633	}
2634	}
2635
2636	if (n > (sizeof (parent) / sizeof (parent[0])))
2637	{
2638	XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2639	XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2640	am_transparent = 0;
2641	/* XXX: also turn off Opt_transparent? */
2642	}
2643	else
2644	{
2645	for (n = 0; n < (unsigned int)i; n++)
2646	{
2647	XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2648	XClearWindow (dpy, parent[n]);
2649	}
2650
2651	XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2652	am_transparent = 1;
2653	}
2654
2655	for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2656	parent[i] = None;
2657	}
2658
2659	if (scrollBar.win)
2660	{
2661	XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2662	scrollBar.setIdle ();
2663	scrollbar_show (0);
2664	}
2665
2666	if (am_transparent)
2667	{
2668	want_refresh = want_full_refresh = 1;
2669	if (am_pixmap_trans)
2670	flush ();
2671	}
2672
2673	return pchanged;
2674	}
2675	#endif
2676		2238
2677	/}}} /	2239	/}}} /
2678		2240
2679	bool	2241	bool
2680	rxvt_term::cmd_parse ()	2242	rxvt_term::cmd_parse ()
…		…
2729	if (ch == C0_LF)	2291	if (ch == C0_LF)
2730	nlines++;	2292	nlines++;
2731		2293
2732	refresh_count++;	2294	refresh_count++;
2733		2295
2734	if (!OPTION (Opt_jumpScroll)	2296	if (!option (Opt_jumpScroll)
2735	\|\| (refresh_count >= refresh_limit * (nrow - 1)))	2297	\|\| (refresh_count >= refresh_limit * (nrow - 1)))
2736	{	2298	{
2737	refreshnow = true;	2299	refreshnow = true;
2738	refresh_count = 0;	2300	refresh_count = 0;
2739	ch = NOCHAR;	2301	ch = NOCHAR;
…		…
2779	* the number of pages between refreshes is refresh_limit, which	2341	* the number of pages between refreshes is refresh_limit, which
2780	* is incremented here because we must be doing flat-out scrolling.	2342	* is incremented here because we must be doing flat-out scrolling.
2781	*/	2343	*/
2782	if (refreshnow)	2344	if (refreshnow)
2783	{	2345	{
2784	if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)	2346	if (option (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2785	refresh_limit++;	2347	refresh_limit++;
2786	else	2348	else
2787	{	2349	{
2788	flag = true;	2350	flag = true;
2789	//TODO: due to popular request, implement "skipscroll" option here	2351	//TODO: due to popular request, implement "skipscroll" option here
…		…
2946	{	2508	{
2947	if ((buf[len++] = cmd_getc ()) == 'i')	2509	if ((buf[len++] = cmd_getc ()) == 'i')
2948	break; /* done = 1 */	2510	break; /* done = 1 */
2949	}	2511	}
2950	}	2512	}
2951		2513
2952	for (i = 0; i < len; i++)	2514	for (i = 0; i < len; i++)
2953	if (putc (buf[i], fd) == EOF)	2515	if (putc (buf[i], fd) == EOF)
2954	{	2516	{
2955	done = 1;	2517	done = 1;
2956	break;	2518	break;
…		…
3455	break;	3017	break;
3456	case 6: /* CPR requested */	3018	case 6: /* CPR requested */
3457	scr_report_position ();	3019	scr_report_position ();
3458	break;	3020	break;
3459	case 7: /* unofficial extension */	3021	case 7: /* unofficial extension */
3460	if (OPTION (Opt_insecure))	3022	if (option (Opt_insecure))
3461	tt_printf ("%-.250s\012", rs[Rs_display_name]);	3023	tt_printf ("%-.250s\012", rs[Rs_display_name]);
3462	break;	3024	break;
3463	case 8: /* unofficial extension */	3025	case 8: /* unofficial extension */
3464	process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);	3026	process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3465	break;	3027	break;
…		…
3629	break;	3191	break;
3630	case 20: /* report icon label */	3192	case 20: /* report icon label */
3631	{	3193	{
3632	char *s;	3194	char *s;
3633	XGetIconName (dpy, parent[0], &s);	3195	XGetIconName (dpy, parent[0], &s);
3634	tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */	3196	tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3635	XFree (s);	3197	XFree (s);
3636	}	3198	}
3637	break;	3199	break;
3638	case 21: /* report window title */	3200	case 21: /* report window title */
3639	{	3201	{
3640	char *s;	3202	char *s;
3641	XFetchName (dpy, parent[0], &s);	3203	XFetchName (dpy, parent[0], &s);
3642	tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */	3204	tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3643	XFree (s);	3205	XFree (s);
3644	}	3206	}
3645	break;	3207	break;
3646	}	3208	}
3647	}	3209	}
…		…
3774	int saveop = op;	3336	int saveop = op;
3775		3337
3776	dLocal (Display *, dpy);	3338	dLocal (Display *, dpy);
3777		3339
3778	assert (str != NULL);	3340	assert (str != NULL);
3779		3341
3780	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))	3342	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3781	return;	3343	return;
3782		3344
3783	switch (op)	3345	switch (op)
3784	{	3346	{
…		…
3919	#ifdef XPM_BACKGROUND	3481	#ifdef XPM_BACKGROUND
3920	resize_pixmap ();	3482	resize_pixmap ();
3921	scr_touch (true);	3483	scr_touch (true);
3922	#endif	3484	#endif
3923	}	3485	}
		3486	#if TRANSPARENT && defined(HAVE_AFTERIMAGE)
		3487	if (option (Opt_transparent))
		3488	check_our_parents ();
		3489	#endif
3924	}	3490	}
3925	break;	3491	break;
3926		3492
3927	case Rxvt_restoreFG:	3493	case Rxvt_restoreFG:
3928	set_window_color (Color_fg, str);	3494	set_window_color (Color_fg, str);
…		…
3955	case URxvt_italicFont:	3521	case URxvt_italicFont:
3956	case URxvt_boldItalicFont:	3522	case URxvt_boldItalicFont:
3957	#endif	3523	#endif
3958	if (query)	3524	if (query)
3959	tt_printf ("\33]%d;%-.250s%c", saveop,	3525	tt_printf ("\33]%d;%-.250s%c", saveop,
3960	OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc	3526	option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3961	? fontset[op - URxvt_font]->fontdesc : "",	3527	? fontset[op - URxvt_font]->fontdesc : "",
3962	resp);	3528	resp);
3963	else	3529	else
3964	{	3530	{
3965	const char *&res = rs[Rs_font + (op - URxvt_font)];	3531	const char *&res = rs[Rs_font + (op - URxvt_font)];
…		…
3979	break;	3545	break;
3980		3546
3981	#if !ENABLE_MINIMAL	3547	#if !ENABLE_MINIMAL
3982	case URxvt_locale:	3548	case URxvt_locale:
3983	if (query)	3549	if (query)
3984	tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp);	3550	tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3985	else	3551	else
3986	{	3552	{
3987	set_locale (str);	3553	set_locale (str);
3988	pty->set_utf8_mode (enc_utf8);	3554	pty->set_utf8_mode (enc_utf8);
3989	init_xlocale ();	3555	init_xlocale ();
…		…
4130	scr_touch (true);	3696	scr_touch (true);
4131	break;	3697	break;
4132	#endif	3698	#endif
4133	case 1048: /* alternative cursor save */	3699	case 1048: /* alternative cursor save */
4134	case 1049:	3700	case 1049:
4135	if (OPTION (Opt_secondaryScreen))	3701	if (option (Opt_secondaryScreen))
4136	if (mode == 0)	3702	if (mode == 0)
4137	scr_cursor (RESTORE);	3703	scr_cursor (RESTORE);
4138	else if (mode == 1)	3704	else if (mode == 1)
4139	scr_cursor (SAVE);	3705	scr_cursor (SAVE);
4140	break;	3706	break;
…		…
4205	break;	3771	break;
4206	case 1011: /* scroll to bottom on key press */	3772	case 1011: /* scroll to bottom on key press */
4207	set_option (Opt_scrollTtyKeypress, state);	3773	set_option (Opt_scrollTtyKeypress, state);
4208	break;	3774	break;
4209	case 1047: /* secondary screen w/ clearing last */	3775	case 1047: /* secondary screen w/ clearing last */
4210	if (OPTION (Opt_secondaryScreen))	3776	if (option (Opt_secondaryScreen))
4211	if (current_screen != PRIMARY)	3777	if (current_screen != PRIMARY)
4212	scr_erase_screen (2);	3778	scr_erase_screen (2);
4213	scr_change_screen (state);	3779	scr_change_screen (state);
4214	break;	3780	break;
4215	case 1049: /* secondary screen w/ clearing first */	3781	case 1049: /* secondary screen w/ clearing first */
4216	scr_change_screen (state);	3782	scr_change_screen (state);
4217	if (OPTION (Opt_secondaryScreen))	3783	if (option (Opt_secondaryScreen))
4218	if (current_screen != PRIMARY)	3784	if (current_screen != PRIMARY)
4219	scr_erase_screen (2);	3785	scr_erase_screen (2);
4220	break;	3786	break;
4221	default:	3787	default:
4222	break;	3788	break;

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Comparing rxvt-unicode/src/command.C (file contents): Revision 1.315 by root, Tue Aug 22 13:07:17 2006 UTC vs. Revision 1.329 by ayin, Mon Jun 11 19:57:28 2007 UTC

Diff Legend

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.315 by root, Tue Aug 22 13:07:17 2006 UTC vs.
Revision 1.329 by ayin, Mon Jun 11 19:57:28 2007 UTC