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

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.323 by ayin, Mon May 28 18:38:03 2007 UTC vs.
Revision 1.338 by ayin, Tue Jul 31 17:39:39 2007 UTC

…		…
519	# endif	519	# endif
520	return;	520	return;
521	}	521	}
522	else	522	else
523	{	523	{
524	# if ENABLE_OVERLAY	524	# if ISO_14755
525	scr_overlay_off ();	525	scr_overlay_off ();
526	# endif	526	# endif
527	iso14755buf = 0;	527	iso14755buf = 0;
528	}	528	}
529	}	529	}
530	else if ((ctrl && (keysym == XK_Shift_L \|\| keysym == XK_Shift_R))	530	else if ((ctrl && (keysym == XK_Shift_L \|\| keysym == XK_Shift_R))
531	\|\| (shft && (keysym == XK_Control_L \|\| keysym == XK_Control_R)))	531	\|\| (shft && (keysym == XK_Control_L \|\| keysym == XK_Control_R)))
532	if (!(iso14755buf & ISO_14755_STARTED))	532	if (!(iso14755buf & ISO_14755_STARTED))
533	{	533	{
534	iso14755buf \|= ISO_14755_STARTED;	534	iso14755buf \|= ISO_14755_STARTED;
535	# if ENABLE_OVERLAY	535	# if ISO_14755
536	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);	536	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
537	scr_overlay_set (0, 0, "ISO 14755 mode");	537	scr_overlay_set (0, 0, "ISO 14755 mode");
538	# endif	538	# endif
539	}	539	}
540	#endif	540	#endif
541		541
542	#ifdef PRINTPIPE	542	#ifdef PRINTPIPE
543	if (keysym == XK_Print)	543	if (keysym == XK_Print)
544	{	544	{
545	scr_printscreen (ctrl \| shft);	545	scr_printscreen (ctrl \| shft);
546	return;	546	return;
…		…
728		728
729	case XK_Find:	729	case XK_Find:
730	strcpy (kbuf, "\033[1~");	730	strcpy (kbuf, "\033[1~");
731	break;	731	break;
732		732
733	#ifdef XK_KP_End	733	#ifdef XK_KP_Insert
734	case XK_KP_Insert:	734	case XK_KP_Insert:
735	/* allow shift to override */	735	/* allow shift to override */
736	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)	736	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
737	{	737	{
738	strcpy (kbuf, "\033Op");	738	strcpy (kbuf, "\033Op");
…		…
934	#if ENABLE_FRILLS \|\| ISO_14755	934	#if ENABLE_FRILLS \|\| ISO_14755
935	// ISO 14755 support	935	// ISO 14755 support
936	if (iso14755buf)	936	if (iso14755buf)
937	if (iso14755buf & ISO_14755_52)	937	if (iso14755buf & ISO_14755_52)
938	{	938	{
939	# if ENABLE_OVERLAY	939	# if ISO_14755
940	scr_overlay_off ();	940	scr_overlay_off ();
941	# endif	941	# endif
942	# if ISO_14755	942	# if ISO_14755
943	// iso14755 part 5.2 handling: release time	943	// iso14755 part 5.2 handling: release time
944	// first: controls	944	// first: controls
…		…
967		967
968	return;	968	return;
969	}	969	}
970	else if ((ev.state & (ShiftMask \| ControlMask)) != (ShiftMask \| ControlMask))	970	else if ((ev.state & (ShiftMask \| ControlMask)) != (ShiftMask \| ControlMask))
971	{	971	{
972	# if ENABLE_OVERLAY	972	# if ISO_14755
973	scr_overlay_off ();	973	scr_overlay_off ();
974	# endif	974	# endif
975	if (iso14755buf & ISO_14755_51)	975	if (iso14755buf & ISO_14755_51)
976	commit_iso14755 ();	976	commit_iso14755 ();
977	#if ISO_14755	977	#if ISO_14755
978	else if (iso14755buf & ISO_14755_STARTED)	978	else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
979	{	979	{
980	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
981		981
982	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);
983	scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");	983	scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
…		…
1035	void	1035	void
1036	rxvt_term::flush ()	1036	rxvt_term::flush ()
1037	{	1037	{
1038	flush_ev.stop ();	1038	flush_ev.stop ();
1039		1039
1040	#ifdef TRANSPARENT	1040	#ifdef ENABLE_TRANSPARENCY
1041	if (want_full_refresh)	1041	if (want_full_refresh)
1042	{	1042	{
1043	want_full_refresh = 0;	1043	want_full_refresh = 0;
1044	scr_clear ();	1044	scr_clear ();
1045	scr_touch (false);	1045	scr_touch (false);
…		…
1110	void	1110	void
1111	rxvt_term::flush_cb (time_watcher &w)	1111	rxvt_term::flush_cb (time_watcher &w)
1112	{	1112	{
1113	make_current ();	1113	make_current ();
1114		1114
1115	refresh_limit = 1;
1116	refresh_count = 0;	1115	refresh_count = 0;
1117	flush ();	1116	flush ();
1118	}	1117	}
1119		1118
1120	#ifdef CURSOR_BLINK	1119	#ifdef CURSOR_BLINK
…		…
1186		1185
1187	#if LINUX_YIELD_HACK	1186	#if LINUX_YIELD_HACK
1188	static struct event_handler	1187	static struct event_handler
1189	{	1188	{
1190	check_watcher yield_ev;	1189	check_watcher yield_ev;
1191		1190
1192	void yield_cb (check_watcher &w)	1191	void yield_cb (check_watcher &w)
1193	{	1192	{
1194	// this should really be sched_yield(), but the linux guys thought	1193	// this should really be sched_yield(), but the linux guys thought
1195	// that giving a process calling sched_yield () less cpu time than	1194	// 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	1195	// ones with high nice levels is a useful thing to do. It surely is is
…		…
1243	pty_ev.stop ();	1242	pty_ev.stop ();
1244		1243
1245	if (!option (Opt_hold))	1244	if (!option (Opt_hold))
1246	destroy ();	1245	destroy ();
1247	}	1246	}
1248		1247
1249	return false;	1248	return false;
1250	}	1249	}
1251		1250
1252	void	1251	void
1253	rxvt_term::pty_cb (io_watcher &w, short revents)	1252	rxvt_term::pty_cb (io_watcher &w, short revents)
…		…
1434	else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)	1433	else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1435	focus_out ();	1434	focus_out ();
1436	}	1435	}
1437	#endif	1436	#endif
1438	}	1437	}
1439	break;
1440
1441	case MappingNotify:
1442	XRefreshKeyboardMapping (&ev.xmapping);
1443	break;	1438	break;
1444		1439
1445	/*	1440	/*
1446	* XXX: this is not the _current_ arrangement	1441	* XXX: this is not the _current_ arrangement
1447	* Here's my conclusion:	1442	* Here's my conclusion:
…		…
1489		1484
1490	if (szHint.width != ev.xconfigure.width \|\| szHint.height != ev.xconfigure.height)	1485	if (szHint.width != ev.xconfigure.width \|\| szHint.height != ev.xconfigure.height)
1491	{	1486	{
1492	seen_resize = 1;	1487	seen_resize = 1;
1493	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);	1488	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
		1489	#ifdef XPM_BACKGROUND
		1490	if (!option (Opt_transparent) && bgPixmap.auto_resize)
		1491	{
		1492	resize_pixmap ();
		1493	scr_touch (true);
		1494	}
		1495	#endif
1494	}	1496	}
1495		1497
1496	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1498	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1497		1499
1498	#ifdef TRANSPARENT	1500	#ifdef ENABLE_TRANSPARENCY
1499	if (option (Opt_transparent))	1501	if (option (Opt_transparent))
1500	check_our_parents ();	1502	check_our_parents ();
1501	#endif	1503	#endif
1502	}	1504	}
1503	break;	1505	break;
…		…
1537	text_blink_ev.stop ();	1539	text_blink_ev.stop ();
1538	#endif	1540	#endif
1539	HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));	1541	HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1540	break;	1542	break;
1541		1543
1542	#ifdef TRANSPARENT	1544	#ifdef ENABLE_TRANSPARENCY
1543	case ReparentNotify:	1545	case ReparentNotify:
1544	rootwin_cb (ev);	1546	rootwin_cb (ev);
1545	break;	1547	break;
1546	#endif /* TRANSPARENT */	1548	#endif /* ENABLE_TRANSPARENCY */
1547		1549
1548	case GraphicsExpose:	1550	case GraphicsExpose:
1549	case Expose:	1551	case Expose:
1550	if (ev.xany.window == vt)	1552	if (ev.xany.window == vt)
1551	{	1553	{
…		…
1575	{	1577	{
1576	scrollBar.setIdle ();	1578	scrollBar.setIdle ();
1577	scrollbar_show (0);	1579	scrollbar_show (0);
1578	}	1580	}
1579		1581
1580	#ifdef TRANSPARENT	1582	#ifdef ENABLE_TRANSPARENCY
1581	if (am_transparent && ev.xany.window == parent[0])	1583	if (am_transparent && ev.xany.window == parent[0])
1582	XClearWindow (dpy, ev.xany.window);	1584	XClearWindow (dpy, ev.xany.window);
1583	#endif	1585	#endif
1584	}	1586	}
1585	break;	1587	break;
…		…
1686	&ev.xbutton.x, &ev.xbutton.y,	1688	&ev.xbutton.x, &ev.xbutton.y,
1687	&unused_mask);	1689	&unused_mask);
1688	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1690	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1689	scrollbar_size ());	1691	scrollbar_size ());
1690	want_refresh = 1;	1692	want_refresh = 1;
1691	refresh_limit = 0;
1692	scrollbar_show (1);	1693	scrollbar_show (1);
1693	}	1694	}
1694	break;	1695	break;
1695	}	1696	}
1696		1697
…		…
1778		1779
1779	#if ENABLE_FRILLS \|\| ISO_14755	1780	#if ENABLE_FRILLS \|\| ISO_14755
1780	if (iso14755buf)	1781	if (iso14755buf)
1781	{	1782	{
1782	iso14755buf = 0;	1783	iso14755buf = 0;
1783	# if ENABLE_OVERLAY	1784	# if ISO_14755
1784	scr_overlay_off ();	1785	scr_overlay_off ();
1785	# endif	1786	# endif
1786	}	1787	}
1787	#endif	1788	#endif
1788	#if USE_XIM	1789	#if USE_XIM
…		…
1815	pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);	1816	pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1816	}	1817	}
1817	#endif	1818	#endif
1818	}	1819	}
1819		1820
1820	#if TRANSPARENT \|\| ENABLE_PERL	1821	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
1821	void	1822	void
1822	rxvt_term::rootwin_cb (XEvent &ev)	1823	rxvt_term::rootwin_cb (XEvent &ev)
1823	{	1824	{
1824	make_current ();	1825	make_current ();
1825		1826
1826	if (SHOULD_INVOKE (HOOK_ROOT_EVENT)	1827	if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1827	&& HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))	1828	&& HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1828	return;	1829	return;
1829		1830
1830	# if TRANSPARENT	1831	# if ENABLE_TRANSPARENCY
1831	switch (ev.type)	1832	switch (ev.type)
1832	{	1833	{
1833	case PropertyNotify:	1834	case PropertyNotify:
1834	/*	1835	/*
1835	* if user used some Esetroot compatible prog to set the root bg,	1836	* if user used some Esetroot compatible prog to set the root bg,
…		…
1839	&& ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])	1840	&& ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1840	return;	1841	return;
1841		1842
1842	/* FALLTHROUGH */	1843	/* FALLTHROUGH */
1843	case ReparentNotify:	1844	case ReparentNotify:
1844	if (option (Opt_transparent) && check_our_parents () && am_transparent)	1845	if (option (Opt_transparent))
1845	want_refresh = want_full_refresh = 1;	1846	check_our_parents ();
1846	break;	1847	break;
1847	}	1848	}
1848	# endif	1849	# endif
1849	}	1850	}
1850	#endif	1851	#endif
…		…
2227	#endif	2228	#endif
2228	}	2229	}
2229	}	2230	}
2230	}	2231	}
2231		2232
2232	#ifdef TRANSPARENT
2233	#if TINTING
2234	/* taken from aterm-0.4.2 */
2235
2236	typedef uint32_t RUINT32T;
2237
2238	void ShadeXImage(rxvt_term term, XImage srcImage, int shade, int rm, int gm, int bm)
2239	{
2240	int sh_r, sh_g, sh_b;
2241	RUINT32T mask_r, mask_g, mask_b;
2242	RUINT32T lookup, lookup_r, lookup_g, lookup_b;
2243	unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2244	unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2245	int i;
2246
2247	Visual *visual = term->visual;
2248
2249	if( visual->c_class != TrueColor \|\| srcImage->format != ZPixmap ) return ;
2250
2251	/* for convenience */
2252	mask_r = visual->red_mask;
2253	mask_g = visual->green_mask;
2254	mask_b = visual->blue_mask;
2255
2256	/* boring lookup table pre-initialization */
2257	switch (srcImage->bits_per_pixel) {
2258	case 15:
2259	if ((mask_r != 0x7c00) \|\|
2260	(mask_g != 0x03e0) \|\|
2261	(mask_b != 0x001f))
2262	return;
2263	lookup = (RUINT32T ) malloc (sizeof (RUINT32T)(32+32+32));
2264	lookup_r = lookup;
2265	lookup_g = lookup+32;
2266	lookup_b = lookup+32+32;
2267	sh_r = 10;
2268	sh_g = 5;
2269	sh_b = 0;
2270	break;
2271	case 16:
2272	if ((mask_r != 0xf800) \|\|
2273	(mask_g != 0x07e0) \|\|
2274	(mask_b != 0x001f))
2275	return;
2276	lookup = (RUINT32T ) malloc (sizeof (RUINT32T)(32+64+32));
2277	lookup_r = lookup;
2278	lookup_g = lookup+32;
2279	lookup_b = lookup+32+64;
2280	sh_r = 11;
2281	sh_g = 5;
2282	sh_b = 0;
2283	break;
2284	case 24:
2285	if ((mask_r != 0xff0000) \|\|
2286	(mask_g != 0x00ff00) \|\|
2287	(mask_b != 0x0000ff))
2288	return;
2289	lookup = (RUINT32T ) malloc (sizeof (RUINT32T)(256+256+256));
2290	lookup_r = lookup;
2291	lookup_g = lookup+256;
2292	lookup_b = lookup+256+256;
2293	sh_r = 16;
2294	sh_g = 8;
2295	sh_b = 0;
2296	break;
2297	case 32:
2298	if ((mask_r != 0xff0000) \|\|
2299	(mask_g != 0x00ff00) \|\|
2300	(mask_b != 0x0000ff))
2301	return;
2302	lookup = (RUINT32T ) malloc (sizeof (RUINT32T)(256+256+256));
2303	lookup_r = lookup;
2304	lookup_g = lookup+256;
2305	lookup_b = lookup+256+256;
2306	sh_r = 16;
2307	sh_g = 8;
2308	sh_b = 0;
2309	break;
2310	default:
2311	return; /* we do not support this color depth */
2312	}
2313
2314	/* prepare limits for color transformation (each channel is handled separately) */
2315	if (shade < 0) {
2316	shade = -shade;
2317	if (shade < 0) shade = 0;
2318	if (shade > 100) shade = 100;
2319
2320	lower_lim_r = 65535-rm;
2321	lower_lim_g = 65535-gm;
2322	lower_lim_b = 65535-bm;
2323
2324	lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2325	lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2326	lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2327
2328	upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2329	} else {
2330	if (shade < 0) shade = 0;
2331	if (shade > 100) shade = 100;
2332
2333	lower_lim_r = lower_lim_g = lower_lim_b = 0;
2334
2335	upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2336	upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2337	upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2338	}
2339
2340	/* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2341	if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2342	{
2343	unsigned int tmp;
2344
2345	tmp = lower_lim_r;
2346	lower_lim_r = lower_lim_b;
2347	lower_lim_b = tmp;
2348
2349	tmp = upper_lim_r;
2350	upper_lim_r = upper_lim_b;
2351	upper_lim_b = tmp;
2352	}
2353
2354	/* fill our lookup tables */
2355	for (i = 0; i <= mask_r>>sh_r; i++)
2356	{
2357	RUINT32T tmp;
2358	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2359	tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2360	lookup_r[i] = (tmp/65535)<<sh_r;
2361	}
2362	for (i = 0; i <= mask_g>>sh_g; i++)
2363	{
2364	RUINT32T tmp;
2365	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2366	tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2367	lookup_g[i] = (tmp/65535)<<sh_g;
2368	}
2369	for (i = 0; i <= mask_b>>sh_b; i++)
2370	{
2371	RUINT32T tmp;
2372	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2373	tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2374	lookup_b[i] = (tmp/65535)<<sh_b;
2375	}
2376
2377	/* apply table to input image (replacing colors by newly calculated ones) */
2378	switch (srcImage->bits_per_pixel)
2379	{
2380	case 15:
2381	{
2382	unsigned short p1, pf, p, pl;
2383	p1 = (unsigned short *) srcImage->data;
2384	pf = (unsigned short ) (srcImage->data + srcImage->height srcImage->bytes_per_line);
2385	while (p1 < pf)
2386	{
2387	p = p1;
2388	pl = p1 + srcImage->width;
2389	for (; p < pl; p++)
2390	{
2391	p = lookup_r[(p & 0x7c00)>>10] \|
2392	lookup_g[(*p & 0x03e0)>> 5] \|
2393	lookup_b[(*p & 0x001f)];
2394	}
2395	p1 = (unsigned short ) ((char ) p1 + srcImage->bytes_per_line);
2396	}
2397	break;
2398	}
2399	case 16:
2400	{
2401	unsigned short p1, pf, p, pl;
2402	p1 = (unsigned short *) srcImage->data;
2403	pf = (unsigned short ) (srcImage->data + srcImage->height srcImage->bytes_per_line);
2404	while (p1 < pf)
2405	{
2406	p = p1;
2407	pl = p1 + srcImage->width;
2408	for (; p < pl; p++)
2409	{
2410	p = lookup_r[(p & 0xf800)>>11] \|
2411	lookup_g[(*p & 0x07e0)>> 5] \|
2412	lookup_b[(*p & 0x001f)];
2413	}
2414	p1 = (unsigned short ) ((char ) p1 + srcImage->bytes_per_line);
2415	}
2416	break;
2417	}
2418	case 24:
2419	{
2420	unsigned char p1, pf, p, pl;
2421	p1 = (unsigned char *) srcImage->data;
2422	pf = (unsigned char ) (srcImage->data + srcImage->height srcImage->bytes_per_line);
2423	while (p1 < pf)
2424	{
2425	p = p1;
2426	pl = p1 + srcImage->width * 3;
2427	for (; p < pl; p += 3)
2428	{
2429	p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2430	p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2431	p[2] = lookup_r[(p[2] & 0x0000ff)];
2432	}
2433	p1 = (unsigned char ) ((char ) p1 + srcImage->bytes_per_line);
2434	}
2435	break;
2436	}
2437	case 32:
2438	{
2439	RUINT32T p1, pf, p, pl;
2440	p1 = (RUINT32T *) srcImage->data;
2441	pf = (RUINT32T ) (srcImage->data + srcImage->height srcImage->bytes_per_line);
2442
2443	while (p1 < pf)
2444	{
2445	p = p1;
2446	pl = p1 + srcImage->width;
2447	for (; p < pl; p++)
2448	{
2449	p = lookup_r[(p & 0xff0000)>>16] \|
2450	lookup_g[(*p & 0x00ff00)>> 8] \|
2451	lookup_b[(*p & 0x0000ff)] \|
2452	(*p & ~0xffffff);
2453	}
2454	p1 = (RUINT32T ) ((char ) p1 + srcImage->bytes_per_line);
2455	}
2456	break;
2457	}
2458	}
2459
2460	free (lookup);
2461	}
2462	#endif
2463
2464	/*
2465	* Check our parents are still who we think they are.
2466	* Do transparency updates if required
2467	*/
2468	int
2469	rxvt_term::check_our_parents ()
2470	{
2471	int i, pchanged, aformat, have_pixmap, rootdepth;
2472	unsigned long nitems, bytes_after;
2473	Atom atype;
2474	unsigned char *prop = NULL;
2475	Window root, oldp, *list;
2476	Pixmap rootpixmap = None;
2477	XWindowAttributes wattr, wrootattr;
2478
2479	pchanged = 0;
2480
2481	if (!option (Opt_transparent))
2482	return pchanged; /* Don't try any more */
2483
2484	XGetWindowAttributes (dpy, display->root, &wrootattr);
2485	rootdepth = wrootattr.depth;
2486
2487	XGetWindowAttributes (dpy, parent[0], &wattr);
2488
2489	if (rootdepth != wattr.depth)
2490	{
2491	if (am_transparent)
2492	{
2493	pchanged = 1;
2494	XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2495	am_transparent = am_pixmap_trans = 0;
2496	}
2497
2498	return pchanged; /* Don't try any more */
2499	}
2500
2501	/* Get all X ops out of the queue so that our information is up-to-date. */
2502	XSync (dpy, False);
2503
2504	/*
2505	* Make the frame window set by the window manager have
2506	* the root background. Some window managers put multiple nested frame
2507	* windows for each client, so we have to take care about that.
2508	*/
2509	i = (xa[XA_XROOTPMAP_ID]
2510	&& XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2511	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2512	&nitems, &bytes_after, &prop) == Success);
2513
2514	if (!i \|\| prop == NULL)
2515	i = (xa[XA_ESETROOT_PMAP_ID]
2516	&& XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2517	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2518	&nitems, &bytes_after, &prop) == Success);
2519
2520	if (!i \|\| prop == NULL
2521	#if TINTING
2522	\|\| !ISSET_PIXCOLOR (Color_tint)
2523	#endif
2524	)
2525	have_pixmap = 0;
2526	else
2527	{
2528	have_pixmap = 1;
2529	rootpixmap = (Pixmap )prop;
2530	XFree (prop);
2531	}
2532
2533	if (have_pixmap)
2534	{
2535	/*
2536	* Copy display->root pixmap transparency
2537	*/
2538	int sx, sy, nx, ny;
2539	unsigned int nw, nh;
2540	Window cr;
2541	XImage *image;
2542	GC gc;
2543	XGCValues gcvalue;
2544
2545	XTranslateCoordinates (dpy, parent[0], display->root,
2546	0, 0, &sx, &sy, &cr);
2547	nw = (unsigned int)szHint.width;
2548	nh = (unsigned int)szHint.height;
2549	nx = ny = 0;
2550
2551	if (sx < 0)
2552	{
2553	nw += sx;
2554	nx = -sx;
2555	sx = 0;
2556	}
2557
2558	if (sy < 0)
2559	{
2560	nh += sy;
2561	ny = -sy;
2562	sy = 0;
2563	}
2564
2565	min_it (nw, (unsigned int) (wrootattr.width - sx));
2566	min_it (nh, (unsigned int) (wrootattr.height - sy));
2567
2568	XSync (dpy, False);
2569	allowedxerror = -1;
2570	image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2571
2572	/* XXX: handle BadMatch - usually because we're outside the pixmap */
2573	/* XXX: may need a delay here? */
2574	allowedxerror = 0;
2575
2576	if (image == NULL)
2577	{
2578	if (am_transparent && am_pixmap_trans)
2579	{
2580	pchanged = 1;
2581	if (pixmap != None)
2582	{
2583	XFreePixmap (dpy, pixmap);
2584	pixmap = None;
2585	}
2586	}
2587
2588	am_pixmap_trans = 0;
2589	}
2590	else
2591	{
2592	if (pixmap != None)
2593	XFreePixmap (dpy, pixmap);
2594
2595	#if TINTING
2596	if (ISSET_PIXCOLOR (Color_tint))
2597	{
2598	int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2599
2600	rgba c;
2601	pix_colors_focused [Color_tint].get (c);
2602
2603	ShadeXImage (this, image, shade, c.r, c.g, c.b);
2604	}
2605	#endif
2606
2607	pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2608	gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2609	XPutImage (dpy, pixmap, gc, image, 0, 0,
2610	nx, ny, image->width, image->height);
2611	XFreeGC (dpy, gc);
2612	XDestroyImage (image);
2613	XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2614	XClearWindow (dpy, parent[0]);
2615
2616	if (!am_transparent \|\| !am_pixmap_trans)
2617	pchanged = 1;
2618
2619	am_transparent = am_pixmap_trans = 1;
2620	}
2621	}
2622
2623	if (am_pixmap_trans)
2624	XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2625	else
2626	{
2627	unsigned int n;
2628	/*
2629	* InheritPixmap transparency
2630	*/
2631	for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2632	{
2633	oldp = parent[i];
2634	XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2635	XFree (list);
2636
2637	if (parent[i] == display->root)
2638	{
2639	if (oldp != None)
2640	pchanged = 1;
2641
2642	break;
2643	}
2644
2645	if (oldp != parent[i])
2646	pchanged = 1;
2647	}
2648
2649	n = 0;
2650
2651	if (pchanged)
2652	for (; n < (unsigned int)i; n++)
2653	{
2654	XGetWindowAttributes (dpy, parent[n], &wattr);
2655
2656	if (wattr.depth != rootdepth \|\| wattr.c_class == InputOnly)
2657	{
2658	n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2659	break;
2660	}
2661	}
2662
2663	if (n > (sizeof (parent) / sizeof (parent[0])))
2664	{
2665	XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2666	XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2667	am_transparent = 0;
2668	/* XXX: also turn off Opt_transparent? */
2669	}
2670	else
2671	{
2672	for (n = 0; n < (unsigned int)i; n++)
2673	{
2674	XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2675	XClearWindow (dpy, parent[n]);
2676	}
2677
2678	XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2679	am_transparent = 1;
2680	}
2681
2682	for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2683	parent[i] = None;
2684	}
2685
2686	if (scrollBar.win)
2687	{
2688	XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2689	scrollBar.setIdle ();
2690	scrollbar_show (0);
2691	}
2692
2693	if (am_transparent)
2694	{
2695	want_refresh = want_full_refresh = 1;
2696	if (am_pixmap_trans)
2697	flush ();
2698	}
2699
2700	return pchanged;
2701	}
2702	#endif
2703
2704	/}}} /	2233	/}}} /
2705		2234
2706	bool	2235	bool
2707	rxvt_term::cmd_parse ()	2236	rxvt_term::cmd_parse ()
2708	{	2237	{
…		…
2756	if (ch == C0_LF)	2285	if (ch == C0_LF)
2757	nlines++;	2286	nlines++;
2758		2287
2759	refresh_count++;	2288	refresh_count++;
2760		2289
2761	if (!option (Opt_jumpScroll)	2290	if (!option (Opt_jumpScroll) \|\| refresh_count >= nrow - 1)
2762	\|\| (refresh_count >= refresh_limit * (nrow - 1)))
2763	{	2291	{
2764	refreshnow = true;
2765	refresh_count = 0;	2292	refresh_count = 0;
		2293
		2294	if (!option (Opt_skipScroll) \|\| io_manager::now () > NOW + 1. / 60.)
		2295	{
		2296	refreshnow = true;
2766	ch = NOCHAR;	2297	ch = NOCHAR;
2767	break;	2298	break;
		2299	}
2768	}	2300	}
2769		2301
2770	// scr_add_lines only works for nlines <= nrow - 1.	2302	// scr_add_lines only works for nlines <= nrow - 1.
2771	if (nlines >= nrow - 1)	2303	if (nlines >= nrow - 1)
2772	{	2304	{
…		…
2800	&& HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))	2332	&& HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2801	scr_add_lines (buf, str - buf, nlines);	2333	scr_add_lines (buf, str - buf, nlines);
2802		2334
2803	/*	2335	/*
2804	* If there have been a lot of new lines, then update the screen	2336	* If there have been a lot of new lines, then update the screen
2805	* What the heck I'll cheat and only refresh less than every page-full.	2337	* What the heck we'll cheat and only refresh less than every page-full.
2806	* the number of pages between refreshes is refresh_limit, which	2338	* if skipScroll is enabled.
2807	* is incremented here because we must be doing flat-out scrolling.
2808	*/	2339	*/
2809	if (refreshnow)	2340	if (refreshnow)
2810	{	2341	{
2811	if (option (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2812	refresh_limit++;
2813	else
2814	{
2815	flag = true;	2342	flag = true;
2816	//TODO: due to popular request, implement "skipscroll" option here
2817	scr_refresh ();	2343	scr_refresh ();
2818	want_refresh = 1;	2344	want_refresh = 1;
2819	}
2820	}	2345	}
2821		2346
2822	}	2347	}
2823	else	2348	else
2824	{	2349	{
…		…
2973	{	2498	{
2974	if ((buf[len++] = cmd_getc ()) == 'i')	2499	if ((buf[len++] = cmd_getc ()) == 'i')
2975	break; /* done = 1 */	2500	break; /* done = 1 */
2976	}	2501	}
2977	}	2502	}
2978		2503
2979	for (i = 0; i < len; i++)	2504	for (i = 0; i < len; i++)
2980	if (putc (buf[i], fd) == EOF)	2505	if (putc (buf[i], fd) == EOF)
2981	{	2506	{
2982	done = 1;	2507	done = 1;
2983	break;	2508	break;
…		…
3045	process_dcs_seq ();	2570	process_dcs_seq ();
3046	break;	2571	break;
3047	case 0x9b: /* CSI */	2572	case 0x9b: /* CSI */
3048	process_csi_seq ();	2573	process_csi_seq ();
3049	break;	2574	break;
3050	case 0x9d: /* CSI */	2575	case 0x9d: /* OSC */
3051	process_osc_seq ();	2576	process_osc_seq ();
3052	break;	2577	break;
3053	#endif	2578	#endif
3054	}	2579	}
3055	}	2580	}
…		…
3283	unicode_t ch, priv, i;	2808	unicode_t ch, priv, i;
3284	unsigned int nargs, p;	2809	unsigned int nargs, p;
3285	int n, ndef;	2810	int n, ndef;
3286	int arg[ESC_ARGS];	2811	int arg[ESC_ARGS];
3287		2812
3288	for (nargs = ESC_ARGS; nargs > 0;)	2813	memset (arg, 0, sizeof (arg));
3289	arg[--nargs] = 0;	2814	nargs = 0;
3290		2815
3291	priv = 0;	2816	priv = 0;
3292	ch = cmd_getc ();	2817	ch = cmd_getc ();
3293	if (ch >= '<' && ch <= '?')	2818	if (ch >= '<' && ch <= '?')
3294	{ /* '<' '=' '>' '?' */	2819	{ /* '<' '=' '>' '?' */
…		…
3338	switch (priv)	2863	switch (priv)
3339	{	2864	{
3340	case '>':	2865	case '>':
3341	if (ch == CSI_DA) /* secondary device attributes */	2866	if (ch == CSI_DA) /* secondary device attributes */
3342	{	2867	{
3343	// first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt,	2868	// first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
3344	// 'U' for rxvt-unicode != 7.[34] (where it was broken).	2869	// 'U' for rxvt-unicode != 7.[34] (where it was broken).
3345	//	2870	//
3346	// second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt	2871	// second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3347	// and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify	2872	// and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
3348	// that we do not support xterm mouse reporting (should be 95 when we do).	2873	// that we do not support xterm mouse reporting (should be 95 when we do).
…		…
3801	int saveop = op;	3326	int saveop = op;
3802		3327
3803	dLocal (Display *, dpy);	3328	dLocal (Display *, dpy);
3804		3329
3805	assert (str != NULL);	3330	assert (str != NULL);
3806		3331
3807	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))	3332	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3808	return;	3333	return;
3809		3334
3810	switch (op)	3335	switch (op)
3811	{	3336	{
…		…
3906	break;	3431	break;
3907	case URxvt_Color_IT:	3432	case URxvt_Color_IT:
3908	process_color_seq (op, Color_IT, str, resp);	3433	process_color_seq (op, Color_IT, str, resp);
3909	break;	3434	break;
3910	#endif	3435	#endif
3911	#if TRANSPARENT && TINTING	3436	#if ENABLE_TRANSPARENCY && TINTING
3912	case URxvt_Color_tint:	3437	case URxvt_Color_tint:
3913	process_color_seq (op, Color_tint, str, resp);	3438	process_color_seq (op, Color_tint, str, resp);
3914		3439
3915	check_our_parents ();	3440	check_our_parents ();
3916		3441
…		…
3946	#ifdef XPM_BACKGROUND	3471	#ifdef XPM_BACKGROUND
3947	resize_pixmap ();	3472	resize_pixmap ();
3948	scr_touch (true);	3473	scr_touch (true);
3949	#endif	3474	#endif
3950	}	3475	}
		3476	#if ENABLE_TRANSPARENCY && defined(HAVE_AFTERIMAGE)
		3477	if (option (Opt_transparent))
		3478	check_our_parents ();
		3479	#endif
3951	}	3480	}
3952	break;	3481	break;
3953		3482
3954	case Rxvt_restoreFG:	3483	case Rxvt_restoreFG:
3955	set_window_color (Color_fg, str);	3484	set_window_color (Color_fg, str);

Diff Legend

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Comparing rxvt-unicode/src/command.C (file contents): Revision 1.323 by ayin, Mon May 28 18:38:03 2007 UTC vs. Revision 1.338 by ayin, Tue Jul 31 17:39:39 2007 UTC

Diff Legend

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.323 by ayin, Mon May 28 18:38:03 2007 UTC vs.
Revision 1.338 by ayin, Tue Jul 31 17:39:39 2007 UTC