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

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.305 by root, Thu Feb 2 18:04:45 2006 UTC vs.
Revision 1.324 by sasha, Fri Jun 8 20:04:12 2007 UTC

…		…
1	/---------------------------------C----------------------------------	1	/----------------------------------------------------------------------
2	* File: command.C	2	* File: command.C
3	----------------------------------------------------------------------	3	----------------------------------------------------------------------
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
298		298
299	return -1;	299	return -1;
300	}	300	}
301	#endif	301	#endif
302		302
303	/{{{ Convert the keypress event into a string /
304	void	303	void
305	rxvt_term::lookup_key (XKeyEvent &ev)	304	rxvt_term::key_press (XKeyEvent &ev)
306	{	305	{
307	int ctrl, meta, shft, len;	306	int ctrl, meta, shft, len;
308	unsigned int newlen;	307	unsigned int newlen;
309	KeySym keysym;	308	KeySym keysym;
310	int valid_keysym;	309	int valid_keysym;
311	char kbuf[KBUFSZ];	310	char kbuf[KBUFSZ];
		311
		312	#if ISO_14755
		313	if (iso14755buf & ISO_14755_52)
		314	return;
		315	#endif
312		316
313	/*	317	/*
314	* use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an	318	* use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
315	* escape sequence to toggle the Keypad.	319	* escape sequence to toggle the Keypad.
316	*	320	*
…		…
493	{	497	{
494	commit_iso14755 ();	498	commit_iso14755 ();
495	iso14755buf = ISO_14755_51;	499	iso14755buf = ISO_14755_51;
496	# if ISO_14755	500	# if ISO_14755
497	iso14755_51 (0);	501	iso14755_51 (0);
		502	# endif
		503	return;
		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);
498	# endif	510	# endif
499	return;	511	return;
500	}	512	}
501	else if ((hv = hex_keyval (ev)) >= 0)	513	else if ((hv = hex_keyval (ev)) >= 0)
502	{	514	{
…		…
873	return;	885	return;
874		886
875	if (len <= 0)	887	if (len <= 0)
876	return; /* not mapped */	888	return; /* not mapped */
877		889
878	if (OPTION (Opt_scrollTtyKeypress))	890	if (option (Opt_scrollTtyKeypress))
879	if (view_start)	891	if (view_start)
880	{	892	{
881	view_start = 0;	893	view_start = 0;
882	want_refresh = 1;	894	want_refresh = 1;
883	}	895	}
…		…
907	tt_write (&ch, 1);	919	tt_write (&ch, 1);
908	}	920	}
909		921
910	tt_write (kbuf, (unsigned int)len);	922	tt_write (kbuf, (unsigned int)len);
911	}	923	}
912	/}}} /	924
		925	void
		926	rxvt_term::key_release (XKeyEvent &ev)
		927	{
		928	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) \|\| ISO_14755 \|\| ENABLE_PERL
		929	KeySym keysym;
		930
		931	keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
		932	#endif
		933
		934	#if ENABLE_FRILLS \|\| ISO_14755
		935	// ISO 14755 support
		936	if (iso14755buf)
		937	if (iso14755buf & ISO_14755_52)
		938	{
		939	# if ENABLE_OVERLAY
		940	scr_overlay_off ();
		941	# endif
		942	# if ISO_14755
		943	// iso14755 part 5.2 handling: release time
		944	// first: controls
		945	if ((ev.state & ControlMask)
		946	&& ((keysym >= 0x40 && keysym <= 0x5f)
		947	\|\| (keysym >= 0x61 && keysym <= 0x7f)))
		948	{
		949	iso14755buf = ISO_14755_51 \| 0x2400 \| (keysym & 0x1f);
		950	commit_iso14755 ();
		951
		952	return;
		953	}
		954
		955	for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
		956	if (i[0] == keysym)
		957	{
		958	iso14755buf = ISO_14755_51 \| i[1];
		959	commit_iso14755 ();
		960
		961	return;
		962	}
		963
		964	scr_bell ();
		965	# endif
		966	iso14755buf = 0;
		967
		968	return;
		969	}
		970	else if ((ev.state & (ShiftMask \| ControlMask)) != (ShiftMask \| ControlMask))
		971	{
		972	# if ENABLE_OVERLAY
		973	scr_overlay_off ();
		974	# endif
		975	if (iso14755buf & ISO_14755_51)
		976	commit_iso14755 ();
		977	#if ISO_14755
		978	else if (iso14755buf & ISO_14755_STARTED)
		979	{
		980	iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
		981
		982	scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
		983	scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
		984	}
		985	# endif
		986	else
		987	iso14755buf = 0;
		988	}
		989	#endif
		990
		991	if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
		992	return;
		993
		994	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		995	if (!(ev.state & ControlMask))
		996	slip_wheel_ev.stop ();
		997	else if (keysym == XK_Control_L \|\| keysym == XK_Control_R)
		998	mouse_slip_wheel_speed = 0;
		999	#endif
		1000	}
913		1001
914	#if defined (KEYSYM_RESOURCE)	1002	#if defined (KEYSYM_RESOURCE)
915	unsigned int	1003	unsigned int
916	rxvt_term::cmd_write (const char *str, unsigned int count)	1004	rxvt_term::cmd_write (const char *str, unsigned int count)
917	{	1005	{
…		…
1152	}	1240	}
1153	else	1241	else
1154	{	1242	{
1155	pty_ev.stop ();	1243	pty_ev.stop ();
1156		1244
1157	if (!OPTION (Opt_hold))	1245	if (!option (Opt_hold))
1158	destroy ();	1246	destroy ();
1159	}	1247	}
1160		1248
1161	return false;	1249	return false;
1162	}	1250	}
…		…
1183	recolour_cursor ();	1271	recolour_cursor ();
1184		1272
1185	#ifdef POINTER_BLANK	1273	#ifdef POINTER_BLANK
1186	hidden_pointer = 0;	1274	hidden_pointer = 0;
1187		1275
1188	if (OPTION (Opt_pointerBlank))	1276	if (option (Opt_pointerBlank))
1189	pointer_ev.start (NOW + pointerBlankDelay);	1277	pointer_ev.start (NOW + pointerBlankDelay);
1190	#endif	1278	#endif
1191	}	1279	}
1192		1280
1193	#ifdef POINTER_BLANK	1281	#ifdef POINTER_BLANK
1194	void	1282	void
1195	rxvt_term::pointer_blank ()	1283	rxvt_term::pointer_blank ()
1196	{	1284	{
1197	if (!OPTION (Opt_pointerBlank))	1285	if (!option (Opt_pointerBlank))
1198	return;	1286	return;
1199		1287
1200	XDefineCursor (dpy, vt, display->blank_cursor);	1288	XDefineCursor (dpy, vt, display->blank_cursor);
1201	XFlush (dpy);	1289	XFlush (dpy);
1202		1290
…		…
1300	unsigned int unused_mask;	1388	unsigned int unused_mask;
1301		1389
1302	switch (ev.type)	1390	switch (ev.type)
1303	{	1391	{
1304	case KeyPress:	1392	case KeyPress:
1305	#if ISO_14755	1393	key_press (ev.xkey);
1306	if (!(iso14755buf & ISO_14755_52))
1307	#endif
1308	lookup_key (ev.xkey);
1309
1310	break;	1394	break;
1311		1395
1312	case KeyRelease:	1396	case KeyRelease:
1313	{	1397	key_release (ev.xkey);
1314	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) \|\| ISO_14755 \|\| ENABLE_PERL
1315	KeySym keysym;
1316
1317	keysym = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1318	#endif
1319
1320	#if ENABLE_FRILLS \|\| ISO_14755
1321	// ISO 14755 support
1322	if (iso14755buf)
1323	if (iso14755buf & ISO_14755_52)
1324	{
1325	# if ENABLE_OVERLAY
1326	scr_overlay_off ();
1327	# endif
1328	# if ISO_14755
1329	// iso14755 part 5.2 handling: release time
1330	// first: controls
1331	if ((ev.xkey.state & ControlMask)
1332	&& ((keysym >= 0x40 && keysym <= 0x5f)
1333	\|\| (keysym >= 0x61 && keysym <= 0x7f)))
1334	{
1335	iso14755buf = ISO_14755_51 \| 0x2400 \| (keysym & 0x1f);
1336	commit_iso14755 ();
1337	goto skip_switch;
1338	}
1339
1340	for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1341	if (i[0] == keysym)
1342	{
1343	iso14755buf = ISO_14755_51 \| i[1];
1344	commit_iso14755 ();
1345	goto skip_switch;
1346	}
1347
1348	scr_bell ();
1349	# endif
1350	iso14755buf = 0;
1351	break;
1352	}
1353	else if ((ev.xkey.state & (ShiftMask \| ControlMask)) != (ShiftMask \| ControlMask))
1354	{
1355	# if ENABLE_OVERLAY
1356	scr_overlay_off ();
1357	# endif
1358	if (iso14755buf & ISO_14755_51)
1359	commit_iso14755 ();
1360	#if ISO_14755
1361	else if (iso14755buf & ISO_14755_STARTED)
1362	{
1363	iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1364
1365	scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1366	scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1367	}
1368	# endif
1369	else
1370	iso14755buf = 0;
1371	}
1372	#endif
1373
1374	if (ev.xany.window == vt
1375	&& HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
1376	break;
1377
1378	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1379	if (!(ev.xkey.state & ControlMask))
1380	slip_wheel_ev.stop ();
1381	else if (keysym == XK_Control_L \|\| keysym == XK_Control_R)
1382	mouse_slip_wheel_speed = 0;
1383	#endif
1384	break;	1398	break;
1385	}
1386		1399
1387	case ButtonPress:	1400	case ButtonPress:
1388	button_press (ev.xbutton);	1401	button_press (ev.xbutton);
1389	break;	1402	break;
1390		1403
…		…
1453	break;	1466	break;
1454	}	1467	}
1455	break;	1468	break;
1456		1469
1457	case FocusIn:	1470	case FocusIn:
		1471	if (ev.xfocus.detail != NotifyInferior
		1472	&& ev.xfocus.detail != NotifyPointer
		1473	&& ev.xfocus.mode != NotifyGrab)
1458	focus_in ();	1474	focus_in ();
1459	break;	1475	break;
1460		1476
1461	case FocusOut:	1477	case FocusOut:
		1478	if (ev.xfocus.detail != NotifyInferior
		1479	&& ev.xfocus.detail != NotifyPointer
		1480	&& ev.xfocus.mode != NotifyGrab)
1462	focus_out ();	1481	focus_out ();
1463	break;	1482	break;
1464		1483
1465	case ConfigureNotify:	1484	case ConfigureNotify:
1466	if (ev.xconfigure.window == parent[0])	1485	if (ev.xconfigure.window == parent[0])
1467	{	1486	{
…		…
1470		1489
1471	if (szHint.width != ev.xconfigure.width \|\| szHint.height != ev.xconfigure.height)	1490	if (szHint.width != ev.xconfigure.width \|\| szHint.height != ev.xconfigure.height)
1472	{	1491	{
1473	seen_resize = 1;	1492	seen_resize = 1;
1474	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
1475	}	1501	}
1476		1502
1477	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1503	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1478		1504
1479	#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */	1505	#ifdef TRANSPARENT
1480	if (OPTION (Opt_transparent))	1506	if (option (Opt_transparent))
1481	check_our_parents ();	1507	check_our_parents ();
1482	#endif	1508	#endif
1483	}	1509	}
1484	break;	1510	break;
1485		1511
…		…
1673	scrollbar_show (1);	1699	scrollbar_show (1);
1674	}	1700	}
1675	break;	1701	break;
1676	}	1702	}
1677		1703
1678	skip_switch: ;
1679
1680	#if defined(CURSOR_BLINK)	1704	#if defined(CURSOR_BLINK)
1681	if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)	1705	if (option (Opt_cursorBlink) && ev.type == KeyPress)
1682	{	1706	{
1683	if (hidden_cursor)	1707	if (hidden_cursor)
1684	{	1708	{
1685	hidden_cursor = 0;	1709	hidden_cursor = 0;
1686	want_refresh = 1;	1710	want_refresh = 1;
…		…
1689	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);	1713	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1690	}	1714	}
1691	#endif	1715	#endif
1692		1716
1693	#if defined(POINTER_BLANK)	1717	#if defined(POINTER_BLANK)
1694	if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)	1718	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1695	{	1719	{
1696	if (ev.type == MotionNotify	1720	if (ev.type == MotionNotify
1697	\|\| ev.type == ButtonPress	1721	\|\| ev.type == ButtonPress
1698	\|\| ev.type == ButtonRelease)	1722	\|\| ev.type == ButtonRelease)
1699	if (hidden_pointer)	1723	if (hidden_pointer)
…		…
1711	if (!focus)	1735	if (!focus)
1712	{	1736	{
1713	focus = 1;	1737	focus = 1;
1714	want_refresh = 1;	1738	want_refresh = 1;
1715		1739
1716	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));	1740	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1717		1741
1718	#if USE_XIM	1742	#if USE_XIM
1719	if (Input_Context != NULL)	1743	if (Input_Context != NULL)
1720	{	1744	{
1721	IMSetStatusPosition ();	1745	IMSetPosition ();
1722	XSetICFocus (Input_Context);	1746	XSetICFocus (Input_Context);
1723	}	1747	}
1724	#endif	1748	#endif
1725	#if CURSOR_BLINK	1749	#if CURSOR_BLINK
1726	if (OPTION (Opt_cursorBlink))	1750	if (option (Opt_cursorBlink))
1727	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);	1751	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1728	#endif	1752	#endif
1729	#if OFF_FOCUS_FADING	1753	#if OFF_FOCUS_FADING
1730	if (rs[Rs_fade])	1754	if (rs[Rs_fade])
1731	{	1755	{
1732	pix_colors = pix_colors_focused;	1756	pix_colors = pix_colors_focused;
1733	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	}
1734	}	1771	}
1735	#endif	1772	#endif
1736	}	1773	}
1737	}	1774	}
1738		1775
…		…
1758	#if USE_XIM	1795	#if USE_XIM
1759	if (Input_Context != NULL)	1796	if (Input_Context != NULL)
1760	XUnsetICFocus (Input_Context);	1797	XUnsetICFocus (Input_Context);
1761	#endif	1798	#endif
1762	#if CURSOR_BLINK	1799	#if CURSOR_BLINK
1763	if (OPTION (Opt_cursorBlink))	1800	if (option (Opt_cursorBlink))
1764	cursor_blink_ev.stop ();	1801	cursor_blink_ev.stop ();
1765	hidden_cursor = 0;	1802	hidden_cursor = 0;
1766	#endif	1803	#endif
1767	#if OFF_FOCUS_FADING	1804	#if OFF_FOCUS_FADING
1768	if (rs[Rs_fade])	1805	if (rs[Rs_fade])
…		…
1772	}	1809	}
1773	#endif	1810	#endif
1774	}	1811	}
1775	}	1812	}
1776		1813
1777	#if TRANSPARENT	1814	void
		1815	rxvt_term::update_fade_color (unsigned int idx)
		1816	{
		1817	#if OFF_FOCUS_FADING
		1818	if (rs[Rs_fade])
		1819	{
		1820	rgba c;
		1821	pix_colors [Color_fade].get (c);
		1822	pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
		1823	}
		1824	#endif
		1825	}
		1826
		1827	#if TRANSPARENT \|\| ENABLE_PERL
1778	void	1828	void
1779	rxvt_term::rootwin_cb (XEvent &ev)	1829	rxvt_term::rootwin_cb (XEvent &ev)
1780	{	1830	{
1781	make_current ();	1831	make_current ();
1782		1832
		1833	if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
		1834	&& HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
		1835	return;
		1836
		1837	# if TRANSPARENT
1783	switch (ev.type)	1838	switch (ev.type)
1784	{	1839	{
1785	case PropertyNotify:	1840	case PropertyNotify:
1786	/*	1841	/*
1787	* if user used some Esetroot compatible prog to set the root bg,	1842	* if user used some Esetroot compatible prog to set the root bg,
…		…
1791	&& ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])	1846	&& ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1792	return;	1847	return;
1793		1848
1794	/* FALLTHROUGH */	1849	/* FALLTHROUGH */
1795	case ReparentNotify:	1850	case ReparentNotify:
1796	if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)	1851	if (option (Opt_transparent))
1797	want_refresh = want_full_refresh = 1;	1852	check_our_parents ();
1798	break;	1853	break;
1799	}	1854	}
		1855	# endif
1800	}	1856	}
1801	#endif	1857	#endif
1802		1858
1803	void	1859	void
1804	rxvt_term::button_press (XButtonEvent &ev)	1860	rxvt_term::button_press (XButtonEvent &ev)
…		…
2132	selection_make (ev.time);	2188	selection_make (ev.time);
2133	break;	2189	break;
2134		2190
2135	case Button2:	2191	case Button2:
2136	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?
2137	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Primary : Sel_Primary);	2193	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2138	break;	2194	break;
2139		2195
2140	#ifdef MOUSE_WHEEL	2196	#ifdef MOUSE_WHEEL
2141	case Button4:	2197	case Button4:
2142	case Button5:	2198	case Button5:
…		…
2146		2202
2147	v = ev.button == Button4 ? UP : DN;	2203	v = ev.button == Button4 ? UP : DN;
2148		2204
2149	if (ev.state & ShiftMask)	2205	if (ev.state & ShiftMask)
2150	i = 1;	2206	i = 1;
2151	else if (OPTION (Opt_mouseWheelScrollPage))	2207	else if (option (Opt_mouseWheelScrollPage))
2152	i = nrow - 1;	2208	i = nrow - 1;
2153	else	2209	else
2154	i = 5;	2210	i = 5;
2155		2211
2156	# ifdef MOUSE_SLIP_WHEELING	2212	# ifdef MOUSE_SLIP_WHEELING
…		…
2179	}	2235	}
2180	}	2236	}
2181	}	2237	}
2182		2238
2183	#ifdef TRANSPARENT	2239	#ifdef TRANSPARENT
2184	#if TINTING	2240	#if TINTING && !defined(HAVE_AFTERIMAGE)
2185	/* taken from aterm-0.4.2 */	2241	/* taken from aterm-0.4.2 */
2186		2242
2187	typedef uint32_t RUINT32T;	2243	typedef uint32_t RUINT32T;
2188		2244
2189	void ShadeXImage(rxvt_term term, XImage srcImage, int shade, int rm, int gm, int bm)	2245	void ShadeXImage(rxvt_term term, XImage srcImage, int shade, int rm, int gm, int bm)
…		…
2417	* Do transparency updates if required	2473	* Do transparency updates if required
2418	*/	2474	*/
2419	int	2475	int
2420	rxvt_term::check_our_parents ()	2476	rxvt_term::check_our_parents ()
2421	{	2477	{
		2478	#if TRANSPARENT \|\| ENABLE_PERL
		2479	check_our_aprents_ev.stop();
		2480	check_our_aprents_ev.start(NOW + 1./3.);
		2481	#endif
		2482	return 0;
		2483	}
		2484
		2485	void
		2486	rxvt_term::check_our_parents_cb (time_watcher &w)
		2487	{
2422	int i, pchanged, aformat, have_pixmap, rootdepth;	2488	int i, pchanged, aformat, have_pixmap, rootdepth;
2423	unsigned long nitems, bytes_after;	2489	unsigned long nitems, bytes_after;
2424	Atom atype;	2490	Atom atype;
2425	unsigned char *prop = NULL;	2491	unsigned char *prop = NULL;
2426	Window root, oldp, *list;	2492	Window root, oldp, *list;
2427	Pixmap rootpixmap = None;	2493	Pixmap rootpixmap = None;
2428	XWindowAttributes wattr, wrootattr;	2494	XWindowAttributes wattr, wrootattr;
		2495	int sx, sy;
		2496	Window cr;
2429		2497
2430	pchanged = 0;	2498	pchanged = 0;
2431		2499
2432	if (!OPTION (Opt_transparent))	2500	if (!option (Opt_transparent))
2433	return pchanged; /* Don't try any more */	2501	return /pchanged/; /* Don't try any more */
2434		2502
2435	XGetWindowAttributes (dpy, display->root, &wrootattr);	2503	XGetWindowAttributes (dpy, display->root, &wrootattr);
2436	rootdepth = wrootattr.depth;	2504	rootdepth = wrootattr.depth;
2437		2505
2438	XGetWindowAttributes (dpy, parent[0], &wattr);	2506	XGetWindowAttributes (dpy, parent[0], &wattr);
…		…
2444	pchanged = 1;	2512	pchanged = 1;
2445	XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);	2513	XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2446	am_transparent = am_pixmap_trans = 0;	2514	am_transparent = am_pixmap_trans = 0;
2447	}	2515	}
2448		2516
2449	return pchanged; /* Don't try any more */	2517	return /pchanged/; /* Don't try any more */
2450	}	2518	}
2451		2519
2452	/* Get all X ops out of the queue so that our information is up-to-date. */	2520	/* Get all X ops out of the queue so that our information is up-to-date. */
2453	XSync (dpy, False);	2521	XSync (dpy, False);
2454		2522
		2523	XTranslateCoordinates (dpy, parent[0], display->root,
		2524	0, 0, &sx, &sy, &cr);
		2525
		2526	/* check if we are outside of the visible part of the virtual screen : */
		2527	if( sx + (int)szHint.width <= 0 \|\| sy + (int)szHint.height <= 0
		2528	\|\| sx >= wrootattr.width \|\| sy >= wrootattr.height )
		2529	return /* 0 */ ;
2455	/*	2530	/*
2456	* Make the frame window set by the window manager have	2531	* Make the frame window set by the window manager have
2457	* the root background. Some window managers put multiple nested frame	2532	* the root background. Some window managers put multiple nested frame
2458	* windows for each client, so we have to take care about that.	2533	* windows for each client, so we have to take care about that.
2459	*/	2534	*/
…		…
2468	0L, 1L, False, XA_PIXMAP, &atype, &aformat,	2543	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2469	&nitems, &bytes_after, &prop) == Success);	2544	&nitems, &bytes_after, &prop) == Success);
2470		2545
2471	if (!i \|\| prop == NULL	2546	if (!i \|\| prop == NULL
2472	#if TINTING	2547	#if TINTING
2473	\|\| !ISSET_PIXCOLOR (Color_tint)	2548	\|\| (!ISSET_PIXCOLOR (Color_tint) && rs[Rs_shade] == NULL
		2549	#ifdef HAVE_AFTERIMAGE
		2550	&& original_asim == NULL && rs[Rs_blurradius] == NULL
		2551	#endif
		2552	)
2474	#endif	2553	#endif
2475	)	2554	)
2476	have_pixmap = 0;	2555	have_pixmap = 0;
2477	else	2556	else
2478	{	2557	{
…		…
2481	XFree (prop);	2560	XFree (prop);
2482	}	2561	}
2483		2562
2484	if (have_pixmap)	2563	if (have_pixmap)
2485	{	2564	{
		2565	Bool success = False ;
		2566	GC gc;
		2567	XGCValues gcvalue;
		2568	#ifdef HAVE_AFTERIMAGE
		2569	{
		2570	Pixmap tmp_pmap = None ;
		2571	ShadingInfo shade;
		2572	ARGB32 tint ;
		2573	unsigned int pmap_w = 0, pmap_h = 0;
		2574
		2575	if (get_drawable_size( rootpixmap, &pmap_w, &pmap_h ))
		2576	{
		2577	int root_x = 0, root_y = 0;
		2578
		2579	shade.shading = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
		2580	if (ISSET_PIXCOLOR (Color_tint))
		2581	{
		2582	rgba c;
		2583	pix_colors_focused [Color_tint].get (c);
		2584	shade.tintColor.red = c.r;
		2585	shade.tintColor.green = c.g;
		2586	shade.tintColor.blue = c.b;
		2587	}
		2588	else
		2589	shade.tintColor.red = shade.tintColor.green = shade.tintColor.blue = 0xFFFF;
		2590	tint = shading2tint32( &shade );
		2591	gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
		2592	if (GetWinPosition (parent[0], &root_x, &root_y) )
		2593	{
		2594	ASImageLayer *layers = create_image_layers( 2 );
		2595	ASImage *merged_im = NULL;
		2596	int back_x, back_y, back_w, back_h;
		2597	/* merge_layers does good job at tiling background appropriately,
		2598	so all we need is to cut out smallest possible piece : */
		2599	#define MAKE_ROOTPMAP_GEOM(xy,wh,widthheight) \
		2600	do{ while( root_##xy < 0 ) root_##xy += (int)wrootattr.widthheight; \
		2601	back_##xy = root_##xy % pmap_##wh; /* that gives us left side of the closest tile : */ \
		2602	if( pmap_##wh >= back_##xy + szHint.widthheight ) \
		2603	back_##wh = szHint.widthheight;/* background is large - limit it by our size */ \
		2604	else \
		2605	{ /* small background - need the whole of it for successfull tiling :*/ \
		2606	back_##xy = 0; \
		2607	back_##wh = pmap_##wh; \
		2608	}}while(0)
		2609
		2610	MAKE_ROOTPMAP_GEOM(x,w,width);
		2611	MAKE_ROOTPMAP_GEOM(y,h,height);
		2612
		2613	layers[0].im = pixmap2asimage (display->asv, rootpixmap, back_x, back_y, back_w, back_h, AllPlanes, ASA_ASImage, 100);
		2614	layers[0].clip_x = (back_w == pmap_w)?root_x:0;
		2615	layers[0].clip_y = (back_h == pmap_h)?root_y:0;
		2616	layers[0].clip_width = szHint.width;
		2617	layers[0].clip_height = szHint.height;
		2618	layers[0].tint = tint;
		2619	if (rs[Rs_blurradius] && layers[0].im)
		2620	{
		2621	double r = atof(rs[Rs_blurradius]);
		2622	ASImage* tmp = blur_asimage_gauss(display->asv, layers[0].im, r, r, 0xFFFFFFFF, ASA_ASImage, 100, ASIMAGE_QUALITY_DEFAULT );
		2623	if( tmp )
		2624	{
		2625	destroy_asimage( &layers[0].im );
		2626	layers[0].im = tmp;
		2627	}
		2628	}
		2629	if (original_asim != NULL)
		2630	{
		2631	int fore_w, fore_h;
		2632	layers[1].im = original_asim;
		2633	if( bgPixmap.auto_resize )
		2634	{
		2635	fore_w = szHint.width;
		2636	fore_h = szHint.height;
		2637	}
		2638	else
		2639	{
		2640	fore_w = bgPixmap.w;
		2641	fore_h = bgPixmap.h;
		2642	}
		2643	if (fore_w != original_asim->width
		2644	\|\| fore_h != original_asim->height)
		2645	{
		2646	layers[1].im = scale_asimage( display->asv,
		2647	original_asim,
		2648	fore_w, fore_h,
		2649	ASA_ASImage, 100,
		2650	ASIMAGE_QUALITY_DEFAULT );
		2651	}
		2652
		2653	layers[1].clip_width = szHint.width;
		2654	layers[1].clip_height = szHint.height;
		2655
		2656	if (rs[Rs_blendtype])
		2657	{
		2658	layers[1].merge_scanlines = blend_scanlines_name2func(rs[Rs_blendtype]);
		2659	if( layers[1].merge_scanlines == NULL )
		2660	layers[1].merge_scanlines = alphablend_scanlines;
		2661	}
		2662	}
		2663	merged_im = merge_layers( display->asv, layers, layers[1].im?2:1,
		2664	szHint.width, szHint.height,
		2665	ASA_XImage, 0, ASIMAGE_QUALITY_DEFAULT );
		2666	if (layers[1].im != original_asim)
		2667	destroy_asimage( &(layers[1].im) );
		2668	destroy_asimage( &(layers[0].im) );
		2669	if (merged_im != NULL)
		2670	{
		2671	tmp_pmap = asimage2pixmap( display->asv, DefaultRootWindow(dpy), merged_im, gc, True );
		2672	destroy_asimage( &merged_im );
		2673	}
		2674	free( layers );
		2675	}
		2676	}
		2677	if (tmp_pmap != None)
		2678	{
		2679	success = True;
		2680	if (pixmap != None)
		2681	XFreePixmap (dpy, pixmap);
		2682	pixmap = tmp_pmap;
		2683	}
		2684	}
		2685	#else /* HAVE_AFTERIMAGE */
		2686	{
2486	/*	2687	/*
2487	* Copy display->root pixmap transparency	2688	* Copy display->root pixmap transparency
2488	*/	2689	*/
2489	int sx, sy, nx, ny;	2690	int nx, ny;
2490	unsigned int nw, nh;	2691	unsigned int nw, nh;
2491	Window cr;
2492	XImage *image;	2692	XImage *image;
2493	GC gc;
2494	XGCValues gcvalue;
2495		2693
2496	XTranslateCoordinates (dpy, parent[0], display->root,
2497	0, 0, &sx, &sy, &cr);
2498	nw = (unsigned int)szHint.width;	2694	nw = (unsigned int)szHint.width;
2499	nh = (unsigned int)szHint.height;	2695	nh = (unsigned int)szHint.height;
2500	nx = ny = 0;	2696	nx = ny = 0;
2501		2697
2502	if (sx < 0)	2698	if (sx < 0)
2503	{	2699	{
2504	nw += sx;	2700	nw += sx;
2505	nx = -sx;	2701	nx = -sx;
2506	sx = 0;	2702	sx = 0;
2507	}	2703	}
2508		2704
2509	if (sy < 0)	2705	if (sy < 0)
2510	{	2706	{
2511	nh += sy;	2707	nh += sy;
2512	ny = -sy;	2708	ny = -sy;
2513	sy = 0;	2709	sy = 0;
2514	}	2710	}
2515		2711
2516	min_it (nw, (unsigned int) (wrootattr.width - sx));	2712	min_it (nw, (unsigned int) (wrootattr.width - sx));
2517	min_it (nh, (unsigned int) (wrootattr.height - sy));	2713	min_it (nh, (unsigned int) (wrootattr.height - sy));
2518		2714
2519	XSync (dpy, False);	2715	XSync (dpy, False);
2520	allowedxerror = -1;	2716	allowedxerror = -1;
2521	image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);	2717	image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2522		2718
2523	/* XXX: handle BadMatch - usually because we're outside the pixmap */	2719	/* XXX: handle BadMatch - usually because we're outside the pixmap */
2524	/* XXX: may need a delay here? */	2720	/* XXX: may need a delay here? */
2525	allowedxerror = 0;	2721	allowedxerror = 0;
2526
2527	if (image == NULL)	2722	if (image != NULL)
		2723	{
		2724	if (pixmap != None)
		2725	XFreePixmap (dpy, pixmap);
		2726
		2727	#if TINTING
		2728	if (ISSET_PIXCOLOR (Color_tint))
		2729	{
		2730	int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
		2731
		2732	rgba c;
		2733	pix_colors_focused [Color_tint].get (c);
		2734	ShadeXImage (this, image, shade, c.r, c.g, c.b);
		2735	}
		2736	#endif
		2737
		2738	pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
		2739	gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
		2740	XPutImage (dpy, pixmap, gc, image, 0, 0,
		2741	nx, ny, image->width, image->height);
		2742	XDestroyImage (image);
		2743	success = True ;
		2744	}
		2745	}
		2746	#endif /* HAVE_AFTERIMAGE */
		2747	if (gc != NULL)
		2748	XFreeGC (dpy, gc);
		2749
		2750	if (!success)
2528	{	2751	{
2529	if (am_transparent && am_pixmap_trans)	2752	if (am_transparent && am_pixmap_trans)
2530	{	2753	{
2531	pchanged = 1;	2754	pchanged = 1;
2532	if (pixmap != None)	2755	if (pixmap != None)
…		…
2538		2761
2539	am_pixmap_trans = 0;	2762	am_pixmap_trans = 0;
2540	}	2763	}
2541	else	2764	else
2542	{	2765	{
2543	if (pixmap != None)
2544	XFreePixmap (dpy, pixmap);
2545
2546	#if TINTING
2547	if (ISSET_PIXCOLOR (Color_tint))
2548	{
2549	int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2550
2551	rgba c;
2552	pix_colors_focused [Color_tint].get (c);
2553
2554	ShadeXImage (this, image, shade, c.r, c.g, c.b);
2555	}
2556	#endif
2557
2558	pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2559	gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2560	XPutImage (dpy, pixmap, gc, image, 0, 0,
2561	nx, ny, image->width, image->height);
2562	XFreeGC (dpy, gc);
2563	XDestroyImage (image);
2564	XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);	2766	XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2565	XClearWindow (dpy, parent[0]);	2767	XClearWindow (dpy, parent[0]);
2566		2768
2567	if (!am_transparent \|\| !am_pixmap_trans)	2769	if (!am_transparent \|\| !am_pixmap_trans)
2568	pchanged = 1;	2770	pchanged = 1;
…		…
2646	want_refresh = want_full_refresh = 1;	2848	want_refresh = want_full_refresh = 1;
2647	if (am_pixmap_trans)	2849	if (am_pixmap_trans)
2648	flush ();	2850	flush ();
2649	}	2851	}
2650		2852
2651	return pchanged;	2853	// return pchanged;
2652	}	2854	}
2653	#endif	2855	#endif
2654		2856
2655	/}}} /	2857	/}}} /
2656		2858
…		…
2707	if (ch == C0_LF)	2909	if (ch == C0_LF)
2708	nlines++;	2910	nlines++;
2709		2911
2710	refresh_count++;	2912	refresh_count++;
2711		2913
2712	if (!OPTION (Opt_jumpScroll)	2914	if (!option (Opt_jumpScroll)
2713	\|\| (refresh_count >= refresh_limit * (nrow - 1)))	2915	\|\| (refresh_count >= refresh_limit * (nrow - 1)))
2714	{	2916	{
2715	refreshnow = true;	2917	refreshnow = true;
2716	refresh_count = 0;	2918	refresh_count = 0;
2717	ch = NOCHAR;	2919	ch = NOCHAR;
…		…
2757	* the number of pages between refreshes is refresh_limit, which	2959	* the number of pages between refreshes is refresh_limit, which
2758	* is incremented here because we must be doing flat-out scrolling.	2960	* is incremented here because we must be doing flat-out scrolling.
2759	*/	2961	*/
2760	if (refreshnow)	2962	if (refreshnow)
2761	{	2963	{
2762	if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)	2964	if (option (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2763	refresh_limit++;	2965	refresh_limit++;
2764	else	2966	else
2765	{	2967	{
2766	flag = true;	2968	flag = true;
		2969	//TODO: due to popular request, implement "skipscroll" option here
2767	scr_refresh ();	2970	scr_refresh ();
2768	want_refresh = 1;	2971	want_refresh = 1;
2769	}	2972	}
2770	}	2973	}
2771		2974
…		…
3432	break;	3635	break;
3433	case 6: /* CPR requested */	3636	case 6: /* CPR requested */
3434	scr_report_position ();	3637	scr_report_position ();
3435	break;	3638	break;
3436	case 7: /* unofficial extension */	3639	case 7: /* unofficial extension */
3437	if (OPTION (Opt_insecure))	3640	if (option (Opt_insecure))
3438	tt_printf ("%-.250s\012", rs[Rs_display_name]);	3641	tt_printf ("%-.250s\012", rs[Rs_display_name]);
3439	break;	3642	break;
3440	case 8: /* unofficial extension */	3643	case 8: /* unofficial extension */
3441	process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);	3644	process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3442	break;	3645	break;
…		…
3606	break;	3809	break;
3607	case 20: /* report icon label */	3810	case 20: /* report icon label */
3608	{	3811	{
3609	char *s;	3812	char *s;
3610	XGetIconName (dpy, parent[0], &s);	3813	XGetIconName (dpy, parent[0], &s);
3611	tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */	3814	tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3612	XFree (s);	3815	XFree (s);
3613	}	3816	}
3614	break;	3817	break;
3615	case 21: /* report window title */	3818	case 21: /* report window title */
3616	{	3819	{
3617	char *s;	3820	char *s;
3618	XFetchName (dpy, parent[0], &s);	3821	XFetchName (dpy, parent[0], &s);
3619	tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */	3822	tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3620	XFree (s);	3823	XFree (s);
3621	}	3824	}
3622	break;	3825	break;
3623	}	3826	}
3624	}	3827	}
…		…
3651	seen_esc = true;	3854	seen_esc = true;
3652	continue;	3855	continue;
3653	}	3856	}
3654	else if (ch == C0_BEL \|\| ch == CHAR_ST)	3857	else if (ch == C0_BEL \|\| ch == CHAR_ST)
3655	break;	3858	break;
		3859	else if (ch == C0_SYN)
		3860	ch = cmd_get8 ();
3656	else if (ch < 0x20)	3861	else if (ch < 0x20)
3657	return NULL; /* other control character - exit */	3862	return NULL; /* other control character - exit */
3658		3863
3659	seen_esc = false;	3864	seen_esc = false;
3660		3865
3661	if (n >= STRING_MAX - 1)	3866	if (n >= STRING_MAX - 1)
3662	// stop at some sane length	3867	// stop at some sane length
3663	return NULL;	3868	return NULL;
3664		3869
3665	if (ch == C0_SYN)
3666	string[n++] = cmd_get8 ();
3667	else
3668	string[n++] = ch;	3870	string[n++] = ch;
3669	}	3871	}
3670		3872
3671	string[n++] = '\0';	3873	string[n++] = '\0';
3672		3874
3673	ends_how = (ch == 0x5c ? C0_ESC : ch);	3875	ends_how = (ch == 0x5c ? C0_ESC : ch);
…		…
3752	int saveop = op;	3954	int saveop = op;
3753		3955
3754	dLocal (Display *, dpy);	3956	dLocal (Display *, dpy);
3755		3957
3756	assert (str != NULL);	3958	assert (str != NULL);
		3959
		3960	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
		3961	return;
		3962
3757	switch (op)	3963	switch (op)
3758	{	3964	{
3759	case XTerm_name:	3965	case XTerm_name:
3760	set_title (str);	3966	set_title (str);
3761	/* FALLTHROUGH */	3967	/* FALLTHROUGH */
…		…
3893	#ifdef XPM_BACKGROUND	4099	#ifdef XPM_BACKGROUND
3894	resize_pixmap ();	4100	resize_pixmap ();
3895	scr_touch (true);	4101	scr_touch (true);
3896	#endif	4102	#endif
3897	}	4103	}
		4104	#if TRANSPARENT && defined(HAVE_AFTERIMAGE)
		4105	if (option(Opt_transparent))
		4106	check_our_parents ();
		4107	#endif
		4108
3898	}	4109	}
3899	break;	4110	break;
3900		4111
3901	case Rxvt_restoreFG:	4112	case Rxvt_restoreFG:
3902	set_window_color (Color_fg, str);	4113	set_window_color (Color_fg, str);
…		…
3929	case URxvt_italicFont:	4140	case URxvt_italicFont:
3930	case URxvt_boldItalicFont:	4141	case URxvt_boldItalicFont:
3931	#endif	4142	#endif
3932	if (query)	4143	if (query)
3933	tt_printf ("\33]%d;%-.250s%c", saveop,	4144	tt_printf ("\33]%d;%-.250s%c", saveop,
3934	OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc	4145	option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3935	? fontset[op - URxvt_font]->fontdesc : "",	4146	? fontset[op - URxvt_font]->fontdesc : "",
3936	resp);	4147	resp);
3937	else	4148	else
3938	{	4149	{
3939	const char *&res = rs[Rs_font + (op - URxvt_font)];	4150	const char *&res = rs[Rs_font + (op - URxvt_font)];
…		…
3953	break;	4164	break;
3954		4165
3955	#if !ENABLE_MINIMAL	4166	#if !ENABLE_MINIMAL
3956	case URxvt_locale:	4167	case URxvt_locale:
3957	if (query)	4168	if (query)
3958	tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp);	4169	tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3959	else	4170	else
3960	{	4171	{
3961	set_locale (str);	4172	set_locale (str);
3962	pty->set_utf8_mode (enc_utf8);	4173	pty->set_utf8_mode (enc_utf8);
3963	init_xlocale ();	4174	init_xlocale ();
…		…
3978	break;	4189	break;
3979	#endif	4190	#endif
3980		4191
3981	#if ENABLE_PERL	4192	#if ENABLE_PERL
3982	case URxvt_perl:	4193	case URxvt_perl:
3983	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END)))	4194	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3984	; // no responses yet	4195	; // no responses yet
3985	break;	4196	break;
3986	#endif	4197	#endif
3987	}	4198	}
3988	}	4199	}
…		…
4104	scr_touch (true);	4315	scr_touch (true);
4105	break;	4316	break;
4106	#endif	4317	#endif
4107	case 1048: /* alternative cursor save */	4318	case 1048: /* alternative cursor save */
4108	case 1049:	4319	case 1049:
4109	if (OPTION (Opt_secondaryScreen))	4320	if (option (Opt_secondaryScreen))
4110	if (mode == 0)	4321	if (mode == 0)
4111	scr_cursor (RESTORE);	4322	scr_cursor (RESTORE);
4112	else if (mode == 1)	4323	else if (mode == 1)
4113	scr_cursor (SAVE);	4324	scr_cursor (SAVE);
4114	break;	4325	break;
…		…
4179	break;	4390	break;
4180	case 1011: /* scroll to bottom on key press */	4391	case 1011: /* scroll to bottom on key press */
4181	set_option (Opt_scrollTtyKeypress, state);	4392	set_option (Opt_scrollTtyKeypress, state);
4182	break;	4393	break;
4183	case 1047: /* secondary screen w/ clearing last */	4394	case 1047: /* secondary screen w/ clearing last */
4184	if (OPTION (Opt_secondaryScreen))	4395	if (option (Opt_secondaryScreen))
4185	if (current_screen != PRIMARY)	4396	if (current_screen != PRIMARY)
4186	scr_erase_screen (2);	4397	scr_erase_screen (2);
4187	scr_change_screen (state);	4398	scr_change_screen (state);
4188	break;	4399	break;
4189	case 1049: /* secondary screen w/ clearing first */	4400	case 1049: /* secondary screen w/ clearing first */
4190	scr_change_screen (state);	4401	scr_change_screen (state);
4191	if (OPTION (Opt_secondaryScreen))	4402	if (option (Opt_secondaryScreen))
4192	if (current_screen != PRIMARY)	4403	if (current_screen != PRIMARY)
4193	scr_erase_screen (2);	4404	scr_erase_screen (2);
4194	break;	4405	break;
4195	default:	4406	default:
4196	break;	4407	break;

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Comparing rxvt-unicode/src/command.C (file contents): Revision 1.305 by root, Thu Feb 2 18:04:45 2006 UTC vs. Revision 1.324 by sasha, Fri Jun 8 20:04:12 2007 UTC

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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.305 by root, Thu Feb 2 18:04:45 2006 UTC vs.
Revision 1.324 by sasha, Fri Jun 8 20:04:12 2007 UTC