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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.81 by pcg, Sun Mar 28 02:07:08 2004 UTC vs.
Revision 1.107 by root, Sat Jul 31 00:01:12 2004 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*--------------------------------*-C-*---------------------------------*
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>
7	* - original version	7	* - original version
…		…
672	scr_refresh (refresh_type);	672	scr_refresh (refresh_type);
673	scrollbar_show (1);	673	scrollbar_show (1);
674	#ifdef USE_XIM	674	#ifdef USE_XIM
675	IMSendSpot ();	675	IMSendSpot ();
676	#endif	676	#endif
677
678	}	677	}
679		678
680	display->flush ();	679	display->flush ();
681	}	680	}
682		681
…		…
711	w.start (w.at + TEXT_BLINK_INTERVAL);	710	w.start (w.at + TEXT_BLINK_INTERVAL);
712	}	711	}
713	}	712	}
714	#endif	713	#endif
715		714
		715	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		716	void
		717	rxvt_term::cont_scroll_cb (time_watcher &w)
		718	{
		719	if ((scrollbar_isUp() || scrollbar_isDn()) &&
		720	scr_page (scrollbar_isUp() ? UP : DN, 1))
		721	{
		722	refresh_type |= SMOOTH_REFRESH;
		723	want_refresh = 1;
		724	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
		725	}
		726	}
		727	#endif
		728
		729	#ifdef SELECTION_SCROLLING
		730	void
		731	rxvt_term::sel_scroll_cb (time_watcher &w)
		732	{
		733	if (scr_page (scroll_selection_dir, scroll_selection_lines))
		734	{
		735	selection_extend (selection_save_x, selection_save_y, selection_save_state);
		736	refresh_type |= SMOOTH_REFRESH;
		737	want_refresh = 1;
		738	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
		739	}
		740	}
		741	#endif
		742
		743	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		744	void
		745	rxvt_term::slip_wheel_cb (time_watcher &w)
		746	{
		747	if (mouse_slip_wheel_speed == 0
		748	|| mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
		749	: scr_page (UP, mouse_slip_wheel_speed))
		750	{
		751	refresh_type |= SMOOTH_REFRESH;
		752	want_refresh = 1;
		753	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
		754	}
		755	}
		756	#endif
		757
716	bool	758	bool
717	rxvt_term::pty_fill ()	759	rxvt_term::pty_fill ()
718	{	760	{
719	ssize_t n = cmdbuf_endp - cmdbuf_ptr;	761	ssize_t n = cmdbuf_endp - cmdbuf_ptr;
		762
		763	if (CBUFSIZ == n)
		764	{
		765	rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n");
		766	n = 0;
		767	}
720		768
721	memmove (cmdbuf_base, cmdbuf_ptr, n);	769	memmove (cmdbuf_base, cmdbuf_ptr, n);
722	cmdbuf_ptr = cmdbuf_base;	770	cmdbuf_ptr = cmdbuf_base;
723	cmdbuf_endp = cmdbuf_ptr + n;	771	cmdbuf_endp = cmdbuf_ptr + n;
724		772
…		…
742	SET_LOCALE (locale);	790	SET_LOCALE (locale);
743		791
744	if (revents & EVENT_WRITE)	792	if (revents & EVENT_WRITE)
745	tt_write (0, 0);	793	tt_write (0, 0);
746	else if (revents & EVENT_READ)	794	else if (revents & EVENT_READ)
747	{
748	// loop, but don't allow a single term to monopolize us	795	// loop, but don't allow a single term to monopolize us
749	// the number of loops is fully arbitrary, and thus wrong
750	while (pty_fill ())	796	while (pty_fill ())
751	{
752	if (!seen_input)
753	{
754	seen_input = 1;
755	/* once we know the shell is running, send the screen size. Again! */
756	// I don't know why, btw.
757	tt_winch ();
758	}
759
760	if (cmd_parse ())	797	if (cmd_parse ())
761	break;	798	break;
762	}
763	}
764	}	799	}
765		800
766	#ifdef POINTER_BLANK
767	void	801	void
768	rxvt_term::pointer_unblank ()	802	rxvt_term::pointer_unblank ()
769	{	803	{
770	XDefineCursor (display->display, TermWin.vt, TermWin_cursor);	804	XDefineCursor (display->display, TermWin.vt, TermWin_cursor);
771	recolour_cursor ();	805	recolour_cursor ();
772		806
		807	#ifdef POINTER_BLANK
773	hidden_pointer = 0;	808	hidden_pointer = 0;
774		809
775	if (Options & Opt_pointerBlank)	810	if (Options & Opt_pointerBlank)
776	pointer_ev.start (NOW + pointerBlankDelay);	811	pointer_ev.start (NOW + pointerBlankDelay);
		812	#endif
777	}	813	}
778		814
		815	#ifdef POINTER_BLANK
779	void	816	void
780	rxvt_term::pointer_blank ()	817	rxvt_term::pointer_blank ()
781	{	818	{
782	if (! (Options & Opt_pointerBlank))	819	if (! (Options & Opt_pointerBlank))
783	return;	820	return;
…		…
979	break;	1016	break;
980		1017
981	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1018	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
982	case KeyRelease:	1019	case KeyRelease:
983	{	1020	{
984	if (! (ev.xkey.state & ControlMask))	1021	if (!(ev.xkey.state & ControlMask))
985	mouse_slip_wheel_speed = 0;	1022	slip_wheel_ev.stop ();
986	else	1023	else
987	{	1024	{
988	KeySym ks;	1025	KeySym ks;
989		1026
990	ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);	1027	ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
991	if (ks == XK_Control_L || ks == XK_Control_R)	1028	if (ks == XK_Control_L || ks == XK_Control_R)
992	mouse_slip_wheel_speed = 0;	1029	mouse_slip_wheel_speed = 0;
993	}	1030	}
…		…
1013	&& (ev.xclient.data.l[0] == DndFile	1050	&& (ev.xclient.data.l[0] == DndFile
1014	|| ev.xclient.data.l[0] == DndDir	1051	|| ev.xclient.data.l[0] == DndDir
1015	|| ev.xclient.data.l[0] == DndLink))	1052	|| ev.xclient.data.l[0] == DndLink))
1016	{	1053	{
1017	/* Get Dnd data */	1054	/* Get Dnd data */
1018	Atom ActualType;	1055	Atom ActualType;
1019	int ActualFormat;	1056	int ActualFormat;
1020	unsigned char *data;	1057	unsigned char *data;
1021	unsigned long Size, RemainingBytes;	1058	unsigned long Size, RemainingBytes;
1022		1059
1023	XGetWindowProperty (display->display, display->root,	1060	XGetWindowProperty (display->display, display->root,
1024	xa[XA_DNDSELECTION],	1061	xa[XA_DNDSELECTION],
1025	0L, 1000000L,	1062	0L, 1000000L,
1026	False, AnyPropertyType,	1063	False, AnyPropertyType,
…		…
1029	&data);	1066	&data);
1030	XChangeProperty (display->display, display->root,	1067	XChangeProperty (display->display, display->root,
1031	XA_CUT_BUFFER0, XA_STRING,	1068	XA_CUT_BUFFER0, XA_STRING,
1032	8, PropModeReplace,	1069	8, PropModeReplace,
1033	data, STRLEN (data));	1070	data, STRLEN (data));
		1071	XFree (data);
1034	selection_paste (display->root, XA_CUT_BUFFER0, True);	1072	selection_paste (display->root, XA_CUT_BUFFER0, True);
1035	XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime);	1073	XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime);
1036	}	1074	}
1037	#endif /* OFFIX_DND */	1075	#endif /* OFFIX_DND */
1038	break;	1076	break;
…		…
1077	#endif	1115	#endif
1078	#ifdef CURSOR_BLINK	1116	#ifdef CURSOR_BLINK
1079	if (Options & Opt_cursorBlink)	1117	if (Options & Opt_cursorBlink)
1080	cursor_blink_ev.start (NOW + BLINK_INTERVAL);	1118	cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1081	#endif	1119	#endif
		1120	#ifdef OFF_FOCUS_FADING
		1121	if (rs[Rs_fade])
		1122	{
		1123	PixColors = PixColorsFocused;
		1124	set_colorfgbg ();
		1125	scr_clear ();
		1126	scr_touch (true);
		1127	}
		1128	#endif
1082		1129
1083	}	1130	}
1084	break;	1131	break;
1085		1132
1086	case FocusOut:	1133	case FocusOut:
…		…
1094	#endif	1141	#endif
1095	#ifdef CURSOR_BLINK	1142	#ifdef CURSOR_BLINK
1096	if (Options & Opt_cursorBlink)	1143	if (Options & Opt_cursorBlink)
1097	cursor_blink_ev.stop ();	1144	cursor_blink_ev.stop ();
1098	hidden_cursor = 0;	1145	hidden_cursor = 0;
		1146	#endif
		1147	#ifdef OFF_FOCUS_FADING
		1148	if (rs[Rs_fade])
		1149	{
		1150	PixColors = PixColorsUnFocused;
		1151	set_colorfgbg ();
		1152	scr_clear ();
		1153	scr_touch (true);
		1154	}
1099	#endif	1155	#endif
1100		1156
1101	}	1157	}
1102	break;	1158	break;
1103		1159
…		…
1131	check_our_parents ();	1187	check_our_parents ();
1132	if (am_transparent)	1188	if (am_transparent)
1133	want_full_refresh = 1;	1189	want_full_refresh = 1;
1134	}	1190	}
1135	#endif	1191	#endif
1136
1137	}	1192	}
1138	break;	1193	break;
1139		1194
1140	case SelectionClear:	1195	case SelectionClear:
1141	selection_clear ();	1196	selection_clear ();
…		…
1177	{	1232	{
1178	#ifdef NO_SLOW_LINK_SUPPORT	1233	#ifdef NO_SLOW_LINK_SUPPORT
1179	scr_expose (ev.xexpose.x, ev.xexpose.y,	1234	scr_expose (ev.xexpose.x, ev.xexpose.y,
1180	ev.xexpose.width, ev.xexpose.height, False);	1235	ev.xexpose.width, ev.xexpose.height, False);
1181	#else	1236	#else
1182	// don't understand this, so commented it out	1237	// I don't understand this, so I changed it :)
1183	scr_expose (ev.xexpose.x, ev.xexpose.y,	1238	scr_expose (ev.xexpose.x, ev.xexpose.y,
1184	ev.xexpose.width, ev.xexpose.height, False);	1239	ev.xexpose.width, ev.xexpose.height, False);
1185	//scr_expose (ev.xexpose.x, 0,	1240	//scr_expose (ev.xexpose.x, 0,
1186	// ev.xexpose.width, TermWin.height, False);	1241	// ev.xexpose.width, TermWin.height, False);
1187	#endif	1242	#endif
…		…
1189	}	1244	}
1190	else	1245	else
1191	{	1246	{
1192	XEvent unused_event;	1247	XEvent unused_event;
1193		1248
1194	while (XCheckTypedWindowEvent (display->display, ev.xany.window,	1249	while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event))
1195	Expose,	1250	;
1196	&unused_event)) ;
1197	while (XCheckTypedWindowEvent (display->display, ev.xany.window,	1251	while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event))
1198	GraphicsExpose,	1252	;
1199	&unused_event)) ;	1253
1200	if (isScrollbarWindow (ev.xany.window))	1254	if (isScrollbarWindow (ev.xany.window))
1201	{	1255	{
1202	scrollBar.setIdle ();	1256	scrollBar.setIdle ();
1203	scrollbar_show (0);	1257	scrollbar_show (0);
1204	}	1258	}
…		…
1247	if (ev.xbutton.y < TermWin.int_bwidth	1301	if (ev.xbutton.y < TermWin.int_bwidth
1248	|| Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1))	1302	|| Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1))
1249	{	1303	{
1250	int dist;	1304	int dist;
1251		1305
1252	pending_scroll_selection=1;
1253
1254	/* don't clobber the current delay if we are	1306	/* don't clobber the current delay if we are
1255	* already in the middle of scrolling.	1307	* already in the middle of scrolling.
1256	*/	1308	*/
1257	if (scroll_selection_delay<=0)	1309	if (!sel_scroll_ev.active)
1258	scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY;	1310	sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);
1259		1311
1260	/* save the event params so we can highlight	1312	/* save the event params so we can highlight
1261	* the selection in the pending-scroll loop	1313	* the selection in the pending-scroll loop
1262	*/	1314	*/
1263	selection_save_x=ev.xbutton.x;	1315	selection_save_x=ev.xbutton.x;
…		…
1285	else	1337	else
1286	{	1338	{
1287	/* we are within the text window, so we	1339	/* we are within the text window, so we
1288	* shouldn't be scrolling	1340	* shouldn't be scrolling
1289	*/	1341	*/
1290	pending_scroll_selection = 0;	1342	if (sel_scroll_ev.active)
		1343	sel_scroll_ev.stop();
1291	}	1344	}
1292	#endif	1345	#endif
1293	#ifdef MOUSE_THRESHOLD	1346	#ifdef MOUSE_THRESHOLD
1294		1347
1295	}	1348	}
…		…
1345	return;	1398	return;
1346	}	1399	}
1347		1400
1348	/* FALLTHROUGH */	1401	/* FALLTHROUGH */
1349	case ReparentNotify:	1402	case ReparentNotify:
1350	if ((Options & Opt_transparent) && check_our_parents ())	1403	if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1351	if (am_transparent)
1352	want_full_refresh = 1;	1404	want_full_refresh = 1;
1353	break;	1405	break;
1354	#endif	1406	#endif
1355	}	1407	}
1356	}	1408	}
1357		1409
…		…
1513	upordown = 1; /* down */	1565	upordown = 1; /* down */
1514	}	1566	}
1515	if (upordown)	1567	if (upordown)
1516	{	1568	{
1517	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1569	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1518	scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY;	1570	cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);
1519	#endif	1571	#endif
1520	if (scr_page (upordown < 0 ? UP : DN, 1))	1572	if (scr_page (upordown < 0 ? UP : DN, 1))
1521	{	1573	{
1522	if (upordown < 0)	1574	if (upordown < 0)
1523	scrollBar.setUp ();	1575	scrollBar.setUp ();
…		…
1610	refresh_type &= ~SMOOTH_REFRESH;	1662	refresh_type &= ~SMOOTH_REFRESH;
1611	#endif	1663	#endif
1612		1664
1613	}	1665	}
1614	#ifdef SELECTION_SCROLLING	1666	#ifdef SELECTION_SCROLLING
1615	pending_scroll_selection=0;	1667	if (sel_scroll_ev.active)
		1668	sel_scroll_ev.stop();
1616	#endif	1669	#endif
1617	if (ev.window == TermWin.vt)	1670	if (ev.window == TermWin.vt)
1618	{	1671	{
1619	if (reportmode)	1672	if (reportmode)
1620	{	1673	{
…		…
1662	case Button5:	1715	case Button5:
1663	{	1716	{
1664	int i;	1717	int i;
1665	page_dirn v;	1718	page_dirn v;
1666		1719
1667	v = (ev.button == Button4) ? UP : DN;	1720	v = ev.button == Button4 ? UP : DN;
		1721
1668	if (ev.state & ShiftMask)	1722	if (ev.state & ShiftMask)
1669	i = 1;	1723	i = 1;
1670	else if ((Options & Opt_mouseWheelScrollPage))	1724	else if (Options & Opt_mouseWheelScrollPage)
1671	i = TermWin.nrow - 1;	1725	i = TermWin.nrow - 1;
1672	else	1726	else
1673	i = 5;	1727	i = 5;
		1728
1674	# ifdef MOUSE_SLIP_WHEELING	1729	# ifdef MOUSE_SLIP_WHEELING
1675	if (ev.state & ControlMask)	1730	if (ev.state & ControlMask)
1676	{	1731	{
1677	mouse_slip_wheel_speed += (v ? -1 : 1);	1732	mouse_slip_wheel_speed += v ? -1 : 1;
		1733	if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow;
		1734	if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;
		1735
		1736	if (slip_wheel_ev.at < NOW)
1678	mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY;	1737	slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
		1738
		1739	slip_wheel_ev.start ();
1679	}	1740	}
		1741	else
		1742	{
1680	# endif	1743	# endif
1681	# ifdef JUMP_MOUSE_WHEEL	1744	# ifdef JUMP_MOUSE_WHEEL
1682	scr_page (v, i);
1683	scr_refresh (SMOOTH_REFRESH);
1684	scrollbar_show (1);
1685	# else
1686	while (i--)
1687	{
1688	scr_page (v, 1);	1745	scr_page (v, i);
1689	scr_refresh (SMOOTH_REFRESH);	1746	scr_refresh (SMOOTH_REFRESH);
1690	scrollbar_show (1);	1747	scrollbar_show (1);
		1748	# else
		1749	while (i--)
		1750	{
		1751	scr_page (v, 1);
		1752	scr_refresh (SMOOTH_REFRESH);
		1753	scrollbar_show (1);
		1754	}
		1755	# endif
		1756	# ifdef MOUSE_SLIP_WHEELING
1691	}	1757	}
1692	# endif	1758	#endif
1693
1694	}	1759	}
1695	break;	1760	break;
1696	#endif	1761	#endif
1697
1698	}	1762	}
1699	}	1763	}
1700	#ifdef MENUBAR	1764	#ifdef MENUBAR
1701	else if (isMenuBarWindow (ev.window))	1765	else if (isMenuBarWindow (ev.window))
1702	menubar_control (ev);	1766	menubar_control (ev);
1703	#endif	1767	#endif
1704	}	1768	}
1705		1769
1706
1707	#ifdef TRANSPARENT	1770	#ifdef TRANSPARENT
		1771	#if TINTING
		1772	/* shading taken from eterm-0.9.2 */
		1773	/* RGB 15 */
		1774
		1775	static void
		1776	shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
		1777	{
		1778	unsigned char *ptr;
		1779	int x, y;
		1780
		1781	ptr = (unsigned char *)data + (w * sizeof(uint16_t));
		1782	if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
		1783	/* No saturation */
		1784	for (y = h; --y >= 0;) {
		1785	for (x = -w; x < 0; x++) {
		1786	int r, g, b;
		1787
		1788	b = ((uint16_t *) ptr)[x];
		1789	r = (b & 0x7c00) * rm;
		1790	g = (b & 0x3e0) * gm;
		1791	b = (b & 0x1f) * bm;
		1792	((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
		1793	| ((g >> 8) & 0x3e0)
		1794	| ((b >> 8) & 0x1f);
		1795	}
		1796	ptr += bpl;
		1797	}
		1798	} else {
		1799	for (y = h; --y >= 0;) {
		1800	for (x = -w; x < 0; x++) {
		1801	int r, g, b;
		1802
		1803	b = ((uint16_t *) ptr)[x];
		1804	r = (b & 0x7c00) * rm;
		1805	g = (b & 0x3e0) * gm;
		1806	b = (b & 0x1f) * bm;
		1807	r |= (!(r >> 15) - 1);
		1808	g |= (!(g >> 10) - 1);
		1809	b |= (!(b >> 5) - 1);
		1810	((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)
		1811	| ((g >> 8) & 0x3e0)
		1812	| ((b >> 8) & 0x1f);
		1813	}
		1814	ptr += bpl;
		1815	}
		1816	}
		1817	}
		1818
		1819	/* RGB 16 */
		1820	static void
		1821	shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)
		1822	{
		1823	unsigned char *ptr;
		1824	int x, y;
		1825
		1826	ptr = (unsigned char *)data + (w * sizeof(uint16_t));
		1827	if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
		1828	/* No saturation */
		1829	for (y = h; --y >= 0;) {
		1830	for (x = -w; x < 0; x++) {
		1831	int r, g, b;
		1832
		1833	b = ((uint16_t *) ptr)[x];
		1834	r = (b & 0xf800) * rm;
		1835	g = (b & 0x7e0) * gm;
		1836	b = (b & 0x1f) * bm;
		1837	((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
		1838	| ((g >> 8) & 0x7e0)
		1839	| ((b >> 8) & 0x1f);
		1840	}
		1841	ptr += bpl;
		1842	}
		1843	} else {
		1844	for (y = h; --y >= 0;) {
		1845	for (x = -w; x < 0; x++) {
		1846	int r, g, b;
		1847
		1848	b = ((uint16_t *) ptr)[x];
		1849	r = (b & 0xf800) * rm;
		1850	g = (b & 0x7e0) * gm;
		1851	b = (b & 0x1f) * bm;
		1852	r |= (!(r >> 16) - 1);
		1853	g |= (!(g >> 11) - 1);
		1854	b |= (!(b >> 5) - 1);
		1855	((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
		1856	| ((g >> 8) & 0x7e0)
		1857	| ((b >> 8) & 0x1f);
		1858	}
		1859	ptr += bpl;
		1860	}
		1861	}
		1862	}
		1863
		1864	/* RGB 24 */
		1865	static void
		1866	shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)
		1867	{
		1868	unsigned char *ptr;
		1869	int x, y;
		1870
		1871	ptr = (unsigned char *)data + (w * 3);
		1872	if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
		1873	/* No saturation */
		1874	for (y = h; --y >= 0;) {
		1875	for (x = -(w * 3); x < 0; x += 3) {
		1876	int r, g, b;
		1877
		1878	if (byteorder.big_endian()) {
		1879	r = (ptr[x + 0] * rm) >> 8;
		1880	g = (ptr[x + 1] * gm) >> 8;
		1881	b = (ptr[x + 2] * bm) >> 8;
		1882	ptr[x + 0] = r;
		1883	ptr[x + 1] = g;
		1884	ptr[x + 2] = b;
		1885	} else {
		1886	r = (ptr[x + 2] * rm) >> 8;
		1887	g = (ptr[x + 1] * gm) >> 8;
		1888	b = (ptr[x + 0] * bm) >> 8;
		1889	ptr[x + 2] = r;
		1890	ptr[x + 1] = g;
		1891	ptr[x + 0] = b;
		1892	}
		1893	}
		1894	ptr += bpl;
		1895	}
		1896	} else {
		1897	for (y = h; --y >= 0;) {
		1898	for (x = -(w * 3); x < 0; x += 3) {
		1899	int r, g, b;
		1900
		1901	if (byteorder.big_endian()) {
		1902	r = (ptr[x + 0] * rm) >> 8;
		1903	g = (ptr[x + 1] * gm) >> 8;
		1904	b = (ptr[x + 2] * bm) >> 8;
		1905
		1906	r |= (!(r >> 8) - 1);
		1907	g |= (!(g >> 8) - 1);
		1908	b |= (!(b >> 8) - 1);
		1909
		1910	ptr[x + 0] = r;
		1911	ptr[x + 1] = g;
		1912	ptr[x + 2] = b;
		1913	} else {
		1914	r = (ptr[x + 2] * rm) >> 8;
		1915	g = (ptr[x + 1] * gm) >> 8;
		1916	b = (ptr[x + 0] * bm) >> 8;
		1917
		1918	r |= (!(r >> 8) - 1);
		1919	g |= (!(g >> 8) - 1);
		1920	b |= (!(b >> 8) - 1);
		1921
		1922	ptr[x + 2] = r;
		1923	ptr[x + 1] = g;
		1924	ptr[x + 0] = b;
		1925	}
		1926	}
		1927	ptr += bpl;
		1928	}
		1929	}
		1930	}
		1931
		1932	/* RGB 32 */
		1933	static void
		1934	shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
		1935	{
		1936	unsigned char *ptr;
		1937	int x, y;
		1938
		1939	ptr = (unsigned char *)data + (w * 4);
		1940	if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
		1941	/* No saturation */
		1942	for (y = h; --y >= 0;) {
		1943	if (byteorder.big_endian()) {
		1944	for (x = -(w * 4); x < 0; x += 4) {
		1945	int r, g, b;
		1946
		1947	r = (ptr[x + 1] * rm) >> 8;
		1948	g = (ptr[x + 2] * gm) >> 8;
		1949	b = (ptr[x + 3] * bm) >> 8;
		1950	ptr[x + 1] = r;
		1951	ptr[x + 2] = g;
		1952	ptr[x + 3] = b;
		1953	}
		1954	} else {
		1955	for (x = -(w * 4); x < 0; x += 4) {
		1956	int r, g, b;
		1957
		1958	r = (ptr[x + 2] * rm) >> 8;
		1959	g = (ptr[x + 1] * gm) >> 8;
		1960	b = (ptr[x + 0] * bm) >> 8;
		1961	ptr[x + 2] = r;
		1962	ptr[x + 1] = g;
		1963	ptr[x + 0] = b;
		1964	}
		1965	}
		1966	ptr += bpl;
		1967	}
		1968	} else {
		1969	for (y = h; --y >= 0;) {
		1970	for (x = -(w * 4); x < 0; x += 4) {
		1971	int r, g, b;
		1972
		1973	if (byteorder.big_endian()) {
		1974	r = (ptr[x + 1] * rm) >> 8;
		1975	g = (ptr[x + 2] * gm) >> 8;
		1976	b = (ptr[x + 3] * bm) >> 8;
		1977
		1978	r |= (!(r >> 8) - 1);
		1979	g |= (!(g >> 8) - 1);
		1980	b |= (!(b >> 8) - 1);
		1981
		1982	ptr[x + 1] = r;
		1983	ptr[x + 2] = g;
		1984	ptr[x + 3] = b;
		1985	} else {
		1986	r = (ptr[x + 2] * rm) >> 8;
		1987	g = (ptr[x + 1] * gm) >> 8;
		1988	b = (ptr[x + 0] * bm) >> 8;
		1989
		1990	r |= (!(r >> 8) - 1);
		1991	g |= (!(g >> 8) - 1);
		1992	b |= (!(b >> 8) - 1);
		1993
		1994	ptr[x + 2] = r;
		1995	ptr[x + 1] = g;
		1996	ptr[x + 0] = b;
		1997	}
		1998	}
		1999	ptr += bpl;
		2000	}
		2001	}
		2002	}
		2003
		2004	#endif
		2005
1708	/*	2006	/*
1709	* Check our parents are still who we think they are.	2007	* Check our parents are still who we think they are.
1710	* Do transparency updates if required	2008	* Do transparency updates if required
1711	*/	2009	*/
1712	int	2010	int
1713	rxvt_term::check_our_parents ()	2011	rxvt_term::check_our_parents ()
1714	{	2012	{
1715	int i, pchanged, aformat, have_pixmap, rootdepth;	2013	int i, pchanged, aformat, have_pixmap, rootdepth;
1716	unsigned long nitems, bytes_after;	2014	unsigned long nitems, bytes_after;
1717	Atom atype;	2015	Atom atype;
1718	unsigned char *prop = NULL;	2016	unsigned char *prop = NULL;
1719	Window root, oldp, *list;	2017	Window root, oldp, *list;
1720	Pixmap rootpixmap = None;	2018	Pixmap rootpixmap = None;
1721	XWindowAttributes wattr, wrootattr;	2019	XWindowAttributes wattr, wrootattr;
1722		2020
1723	pchanged = 0;	2021	pchanged = 0;
1724		2022
1725	if (! (Options & Opt_transparent))	2023	if (!(Options & Opt_transparent))
1726	return pchanged; /* Don't try any more */	2024	return pchanged; /* Don't try any more */
1727		2025
1728	XGetWindowAttributes (display->display, display->root, &wrootattr);	2026	XGetWindowAttributes (display->display, display->root, &wrootattr);
1729	rootdepth = wrootattr.depth;	2027	rootdepth = wrootattr.depth;
1730		2028
1731	XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);	2029	XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
		2030
1732	if (rootdepth != wattr.depth)	2031	if (rootdepth != wattr.depth)
1733	{	2032	{
1734	if (am_transparent)	2033	if (am_transparent)
1735	{	2034	{
1736	pchanged = 1;	2035	pchanged = 1;
1737	XSetWindowBackground (display->display, TermWin.vt,	2036	XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
1738	PixColors[Color_bg]);
1739	am_transparent = am_pixmap_trans = 0;	2037	am_transparent = am_pixmap_trans = 0;
1740	}	2038	}
		2039
1741	return pchanged; /* Don't try any more */	2040	return pchanged; /* Don't try any more */
1742	}	2041	}
1743		2042
1744	/* Get all X ops out of the queue so that our information is up-to-date. */	2043	/* Get all X ops out of the queue so that our information is up-to-date. */
1745	XSync (display->display, False);	2044	XSync (display->display, False);
…		…
1747	/*	2046	/*
1748	* Make the frame window set by the window manager have	2047	* Make the frame window set by the window manager have
1749	* the root background. Some window managers put multiple nested frame	2048	* the root background. Some window managers put multiple nested frame
1750	* windows for each client, so we have to take care about that.	2049	* windows for each client, so we have to take care about that.
1751	*/	2050	*/
1752	i = (xa[XA_XROOTPMAPID] != 0	2051	i = (xa[XA_XROOTPMAPID]
1753	&& (XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],	2052	&& XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID],
1754	0L, 1L, False, XA_PIXMAP, &atype, &aformat,	2053	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1755	&nitems, &bytes_after, &prop) == Success));	2054	&nitems, &bytes_after, &prop) == Success);
		2055
1756	if (!i || prop == NULL)	2056	if (!i || prop == NULL)
		2057	i = (xa[XA_XSETROOTID]
		2058	&& XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
		2059	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
		2060	&nitems, &bytes_after, &prop) == Success);
		2061
		2062	if (!i || prop == NULL || !rs[Rs_color + Color_tint])
1757	have_pixmap = 0;	2063	have_pixmap = 0;
1758	else	2064	else
1759	{	2065	{
1760	have_pixmap = 1;	2066	have_pixmap = 1;
1761	rootpixmap = * ((Pixmap *)prop);	2067	rootpixmap = *(Pixmap *)prop;
1762	XFree (prop);	2068	XFree (prop);
1763	}	2069	}
		2070
1764	if (have_pixmap)	2071	if (have_pixmap)
1765	{	2072	{
1766	/*	2073	/*
1767	* Copy display->root pixmap transparency	2074	* Copy display->root pixmap transparency
1768	*/	2075	*/
…		…
1771	Window cr;	2078	Window cr;
1772	XImage *image;	2079	XImage *image;
1773	GC gc;	2080	GC gc;
1774	XGCValues gcvalue;	2081	XGCValues gcvalue;
1775		2082
1776	XTranslateCoordinates (display->display, TermWin.parent[0], display->root,	2083	XTranslateCoordinates (display->display, TermWin.vt, display->root,
1777	0, 0, &sx, &sy, &cr);	2084	0, 0, &sx, &sy, &cr);
1778	nw = (unsigned int)szHint.width;	2085	nw = (unsigned int)szHint.width;
1779	nh = (unsigned int)szHint.height;	2086	nh = (unsigned int)szHint.height;
1780	nx = ny = 0;	2087	nx = ny = 0;
1781		2088
1782	if (sx < 0)	2089	if (sx < 0)
…		…
1794	}	2101	}
1795		2102
1796	MIN_IT (nw, (unsigned int) (wrootattr.width - sx));	2103	MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
1797	MIN_IT (nh, (unsigned int) (wrootattr.height - sy));	2104	MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
1798	allowedxerror = -1;	2105	allowedxerror = -1;
1799	image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes,	2106	image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
1800	ZPixmap);	2107
1801	/* XXX: handle BadMatch - usually because we're outside the pixmap */	2108	/* XXX: handle BadMatch - usually because we're outside the pixmap */
1802	/* XXX: may need a delay here? */	2109	/* XXX: may need a delay here? */
1803	allowedxerror = 0;	2110	allowedxerror = 0;
		2111
1804	if (image == NULL)	2112	if (image == NULL)
1805	{	2113	{
1806	if (am_transparent && am_pixmap_trans)	2114	if (am_transparent && am_pixmap_trans)
1807	{	2115	{
1808	pchanged = 1;	2116	pchanged = 1;
…		…
1810	{	2118	{
1811	XFreePixmap (display->display, TermWin.pixmap);	2119	XFreePixmap (display->display, TermWin.pixmap);
1812	TermWin.pixmap = None;	2120	TermWin.pixmap = None;
1813	}	2121	}
1814	}	2122	}
		2123
1815	am_pixmap_trans = 0;	2124	am_pixmap_trans = 0;
1816	}	2125	}
1817	else	2126	else
1818	{	2127	{
1819	if (TermWin.pixmap != None)	2128	if (TermWin.pixmap != None)
1820	XFreePixmap (display->display, TermWin.pixmap);	2129	XFreePixmap (display->display, TermWin.pixmap);
		2130
		2131	#if TINTING
		2132	if (ISSET_PIXCOLOR (Color_tint))
		2133	{
		2134	unsigned short rm, gm, bm;
		2135	if (rs[Rs_shade])
		2136	PixColorsFocused[Color_tint].fade (display, atoi (rs[Rs_shade])).get (display, rm, gm, bm);
		2137	else
		2138	PixColorsFocused[Color_tint].get (display, rm, gm, bm);
		2139
		2140	rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...
		2141
		2142	/* Determine bitshift and bitmask values */
		2143	switch (image->bits_per_pixel)
		2144	{
		2145	case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
		2146	case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
		2147	case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
		2148	case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
		2149	}
		2150	}
		2151	#endif
		2152
1821	TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,	2153	TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
1822	(unsigned int)szHint.width,
1823	(unsigned int)szHint.height,	2154	szHint.width, szHint.height, image->depth);
1824	(unsigned int)image->depth);
1825	gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);	2155	gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
1826	XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,	2156	XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
1827	nx, ny, (unsigned int)image->width,
1828	(unsigned int)image->height);	2157	nx, ny, image->width, image->height);
1829	XFreeGC (display->display, gc);	2158	XFreeGC (display->display, gc);
1830	XDestroyImage (image);	2159	XDestroyImage (image);
1831	XSetWindowBackgroundPixmap (display->display, TermWin.vt,	2160	XSetWindowBackgroundPixmap (display->display, TermWin.vt, TermWin.pixmap);
1832	TermWin.pixmap);	2161
1833	if (!am_transparent || !am_pixmap_trans)	2162	if (!am_transparent || !am_pixmap_trans)
1834	pchanged = 1;	2163	pchanged = 1;
		2164
1835	am_transparent = am_pixmap_trans = 1;	2165	am_transparent = am_pixmap_trans = 1;
1836	}	2166	}
1837	}	2167	}
1838		2168
1839	if (!am_pixmap_trans)	2169	if (!am_pixmap_trans)
1840	{	2170	{
1841	unsigned int n;	2171	unsigned int n;
1842	/*	2172	/*
1843	* InheritPixmap transparency	2173	* InheritPixmap transparency
1844	*/	2174	*/
1845	D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));	2175	D_X ((stderr, "InheritPixmap Seeking to %08lx", display->root));
1846	for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window));	2176	for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
1847	i++)
1848	{	2177	{
1849	oldp = TermWin.parent[i];	2178	oldp = TermWin.parent[i];
1850	XQueryTree (display->display, TermWin.parent[i - 1], &root,	2179	XQueryTree (display->display, TermWin.parent[i - 1], &root,
1851	&TermWin.parent[i], &list, &n);	2180	&TermWin.parent[i], &list, &n);
1852	XFree (list);	2181	XFree (list);
1853	D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));	2182	D_X ((stderr, "InheritPixmap Parent[%d] = %08lx", i, TermWin.parent[i]));
		2183
1854	if (TermWin.parent[i] == display->root)	2184	if (TermWin.parent[i] == display->root)
1855	{	2185	{
1856	if (oldp != None)	2186	if (oldp != None)
1857	pchanged = 1;	2187	pchanged = 1;
		2188
1858	break;	2189	break;
1859	}	2190	}
		2191
1860	if (oldp != TermWin.parent[i])	2192	if (oldp != TermWin.parent[i])
1861	pchanged = 1;	2193	pchanged = 1;
1862	}	2194	}
1863		2195
1864	n = 0;	2196	n = 0;
…		…
1875	break;	2207	break;
1876	}	2208	}
1877	}	2209	}
1878	}	2210	}
1879		2211
1880	if (n > (int) (sizeof (TermWin.parent)	2212	if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
1881	/ sizeof (TermWin.parent[0])))
1882	{	2213	{
1883	D_X ((stderr, "InheritPixmap Turning off"));	2214	D_X ((stderr, "InheritPixmap Turning off")); /* Mikachu? */
1884	XSetWindowBackground (display->display, TermWin.parent[0],	2215	XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
1885	PixColors[Color_fg]);
1886	XSetWindowBackground (display->display, TermWin.vt,	2216	XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
1887	PixColors[Color_bg]);
1888	am_transparent = 0;	2217	am_transparent = 0;
1889	/* XXX: also turn off Opt_transparent? */	2218	/* XXX: also turn off Opt_transparent? */
1890	}	2219	}
1891	else	2220	else
1892	{	2221	{
		2222	#if WAIT_FOR_WM
1893	/* wait (an arbitrary period) for the WM to do its thing	2223	/* wait (an arbitrary period) for the WM to do its thing
1894	* needed for fvwm2.2.2 (and before?) */	2224	* needed for fvwm2.2.2 (and before?) */
1895	# ifdef HAVE_NANOSLEEP
1896	struct timespec rqt;
1897
1898	rqt.tv_sec = 1;
1899	rqt.tv_nsec = 0;
1900	nanosleep (&rqt, NULL);
1901	# else
1902	sleep (1);	2225	sleep (1);
1903	# endif	2226	#endif
1904	D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));	2227	D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
1905	for (n = 0; n < (unsigned int)i; n++)	2228	for (n = 0; n < (unsigned int)i; n++)
1906	XSetWindowBackgroundPixmap (display->display, TermWin.parent[n],	2229	XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
1907	ParentRelative);	2230
1908	XSetWindowBackgroundPixmap (display->display, TermWin.vt,	2231	XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
1909	ParentRelative);
1910	am_transparent = 1;	2232	am_transparent = 1;
1911	}	2233	}
1912		2234
1913	for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)	2235	for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
1914	TermWin.parent[i] = None;	2236	TermWin.parent[i] = None;
1915	}	2237	}
		2238
1916	return pchanged;	2239	return pchanged;
1917	}	2240	}
1918	#endif	2241	#endif
1919		2242
1920	/*}}} */	2243	/*}}} */
…		…
1935	}	2258	}
1936		2259
1937	if (ch == NOCHAR) // TODO: improve	2260	if (ch == NOCHAR) // TODO: improve
1938	break;	2261	break;
1939		2262
1940	if (!IS_CONTROL (ch) || ch == '\t' || ch == '\n' || ch == '\r')	2263	if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
1941	{	2264	{
1942	/* Read a text string from the input buffer */	2265	/* Read a text string from the input buffer */
1943	unicode_t buf[UBUFSIZ];	2266	unicode_t buf[UBUFSIZ];
1944	bool refreshnow = false;	2267	bool refreshnow = false;
1945	int nlines = 0;	2268	int nlines = 0;
…		…
1950	for (;;)	2273	for (;;)
1951	{	2274	{
1952	seq_begin = cmdbuf_ptr;	2275	seq_begin = cmdbuf_ptr;
1953	ch = next_char ();	2276	ch = next_char ();
1954		2277
1955	if (ch == NOCHAR || (IS_CONTROL (ch) && ch != '\t' && ch != '\n' && ch != '\r'))	2278	if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
1956	break;	2279	break;
1957		2280
1958	*str++ = ch;	2281	*str++ = ch;
1959		2282
1960	if (ch == '\n')	2283	if (ch == C0_LF)
1961	{	2284	{
1962	nlines++;	2285	nlines++;
1963	refresh_count++;	2286	refresh_count++;
1964		2287
1965	if (! (Options & Opt_jumpScroll)	2288	if (! (Options & Opt_jumpScroll)
…		…
2000	*/	2323	*/
2001	if (refreshnow)	2324	if (refreshnow)
2002	{	2325	{
2003	if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)	2326	if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2004	refresh_limit++;	2327	refresh_limit++;
2005		2328	else
2006	scr_refresh (refresh_type);	2329	scr_refresh (refresh_type);
2007	}	2330	}
2008		2331
2009	}	2332	}
2010	else	2333	else
2011	{	2334	{
…		…
2025	}	2348	}
2026		2349
2027	return flag;	2350	return flag;
2028	}	2351	}
2029		2352
		2353	// read the next octet
		2354	unicode_t
		2355	rxvt_term::next_octet ()
		2356	{
		2357	return cmdbuf_ptr < cmdbuf_endp
		2358	? *cmdbuf_ptr++
		2359	: NOCHAR;
		2360	}
		2361
2030	// read the next character	2362	// read the next character
2031	unicode_t	2363	unicode_t
2032	rxvt_term::next_char ()	2364	rxvt_term::next_char ()
2033	{	2365	{
2034	while (cmdbuf_ptr < cmdbuf_endp)	2366	while (cmdbuf_ptr < cmdbuf_endp)
…		…
2065	*/	2397	*/
2066	unicode_t	2398	unicode_t
2067	rxvt_term::cmd_getc ()	2399	rxvt_term::cmd_getc ()
2068	{	2400	{
2069	unicode_t c = next_char ();	2401	unicode_t c = next_char ();
		2402
		2403	if (c == NOCHAR)
		2404	throw out_of_input;
		2405
		2406	return c;
		2407	}
		2408
		2409	unicode_t
		2410	rxvt_term::cmd_get8 ()
		2411	{
		2412	unicode_t c = next_octet ();
2070		2413
2071	if (c == NOCHAR)	2414	if (c == NOCHAR)
2072	throw out_of_input;	2415	throw out_of_input;
2073		2416
2074	return c;	2417	return c;
…		…
2156	/*}}} */	2499	/*}}} */
2157		2500
2158	/* *INDENT-OFF* */	2501	/* *INDENT-OFF* */
2159	enum {	2502	enum {
2160	C1_40 = 0x40,	2503	C1_40 = 0x40,
2161	C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,	2504	C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2162	C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,	2505	C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2163	C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,	2506	C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2164	C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC	2507	C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2165	};	2508	};
2166	/* *INDENT-ON* */	2509	/* *INDENT-ON* */
2167		2510
2168	/*{{{ process non-printing single characters */	2511	/*{{{ process non-printing single characters */
2169	void	2512	void
…		…
2174	case C0_ESC:	2517	case C0_ESC:
2175	process_escape_seq ();	2518	process_escape_seq ();
2176	break;	2519	break;
2177	case C0_ENQ: /* terminal Status */	2520	case C0_ENQ: /* terminal Status */
2178	if (rs[Rs_answerbackstring])	2521	if (rs[Rs_answerbackstring])
2179	tt_write (
2180	(const unsigned char *)rs[Rs_answerbackstring],	2522	tt_write ((const unsigned char *)rs[Rs_answerbackstring],
2181	(unsigned int)STRLEN (rs[Rs_answerbackstring]));	2523	(unsigned int)STRLEN (rs[Rs_answerbackstring]));
2182	else	2524	else
2183	tt_write ((unsigned char *)VT100_ANS,	2525	tt_write ((unsigned char *)VT100_ANS,
2184	(unsigned int)STRLEN (VT100_ANS));	2526	(unsigned int)STRLEN (VT100_ANS));
2185	break;	2527	break;
2186	case C0_BEL: /* bell */	2528	case C0_BEL: /* bell */
2187	scr_bell ();	2529	scr_bell ();
2188	break;	2530	break;
2189	case C0_BS: /* backspace */	2531	case C0_BS: /* backspace */
…		…
2205	break;	2547	break;
2206	case C0_SI: /* shift in - acs */	2548	case C0_SI: /* shift in - acs */
2207	scr_charset_choose (0);	2549	scr_charset_choose (0);
2208	break;	2550	break;
2209		2551
		2552	#ifdef EIGHT_BIT_CONTROLS
2210	// 8-bit controls	2553	// 8-bit controls
2211	case 0x90: /* DCS */	2554	case 0x90: /* DCS */
2212	process_dcs_seq ();	2555	process_dcs_seq ();
2213	break;	2556	break;
2214	case 0x9b: /* CSI */	2557	case 0x9b: /* CSI */
2215	process_csi_seq ();	2558	process_csi_seq ();
2216	break;	2559	break;
2217	case 0x9d: /* CSI */	2560	case 0x9d: /* CSI */
2218	process_osc_seq ();	2561	process_osc_seq ();
2219	break;	2562	break;
		2563	#endif
2220	}	2564	}
2221	}	2565	}
2222	/*}}} */	2566	/*}}} */
2223		2567
2224		2568
…		…
2342	break;	2686	break;
2343		2687
2344	/* 8.3.87: NEXT LINE */	2688	/* 8.3.87: NEXT LINE */
2345	case C1_NEL: /* ESC E */	2689	case C1_NEL: /* ESC E */
2346	{	2690	{
2347	unicode_t nlcr[] = { L'\n', L'\r' };	2691	unicode_t nlcr[] = { C0_LF, C0_CR };
2348	scr_add_lines (nlcr, 1, 2);	2692	scr_add_lines (nlcr, 1, 2);
2349	}	2693	}
2350	break;	2694	break;
2351		2695
2352	/* kidnapped escape sequence: Should be 8.3.48 */	2696	/* kidnapped escape sequence: Should be 8.3.48 */
…		…
2363	case C1_RI: /* ESC M */	2707	case C1_RI: /* ESC M */
2364	scr_index (DN);	2708	scr_index (DN);
2365	break;	2709	break;
2366		2710
2367	/* 8.3.142: SINGLE-SHIFT TWO */	2711	/* 8.3.142: SINGLE-SHIFT TWO */
2368	/*case C1_SS2: scr_single_shift (2); break; */	2712	/*case C1_SS2: scr_single_shift (2); break; */
2369		2713
2370	/* 8.3.143: SINGLE-SHIFT THREE */	2714	/* 8.3.143: SINGLE-SHIFT THREE */
2371	/*case C1_SS3: scr_single_shift (3); break; */	2715	/*case C1_SS3: scr_single_shift (3); break; */
2372		2716
2373	/* 8.3.27: DEVICE CONTROL STRING */	2717	/* 8.3.27: DEVICE CONTROL STRING */
2374	case C1_DCS: /* ESC P */	2718	case C1_DCS: /* ESC P */
2375	process_dcs_seq ();	2719	process_dcs_seq ();
2376	break;	2720	break;
…		…
2391	process_osc_seq ();	2735	process_osc_seq ();
2392	break;	2736	break;
2393		2737
2394	/* 8.3.106: RESET TO INITIAL STATE */	2738	/* 8.3.106: RESET TO INITIAL STATE */
2395	case 'c':	2739	case 'c':
		2740	mbstate.reset ();
2396	scr_poweron ();	2741	scr_poweron ();
2397	scrollbar_show (1);	2742	scrollbar_show (1);
2398	break;	2743	break;
2399		2744
2400	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */	2745	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
…		…
2412		2757
2413	/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */	2758	/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2414	/* *INDENT-OFF* */	2759	/* *INDENT-OFF* */
2415	enum {	2760	enum {
2416	CSI_ICH = 0x40,	2761	CSI_ICH = 0x40,
2417	CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,	2762	CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2418	CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,	2763	CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2419	CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,	2764	CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
2420	CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F,	2765	CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F,
2421	CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC,	2766	CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC,
2422	CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,	2767	CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
…		…
2437	make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */	2782	make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2438	make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */	2783	make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2439	make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */	2784	make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2440	make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */	2785	make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2441	make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */	2786	make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2442	make_byte (0,0,0,0,0,0,0,0) /* x, y, z, {, |, }, ~, */	2787	make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2443	};	2788	};
2444	/* *INDENT-ON* */	2789	/* *INDENT-ON* */
2445		2790
2446	void	2791	void
2447	rxvt_term::process_csi_seq ()	2792	rxvt_term::process_csi_seq ()
…		…
2646	tt_printf ("\033[0n");	2991	tt_printf ("\033[0n");
2647	break;	2992	break;
2648	case 6: /* CPR requested */	2993	case 6: /* CPR requested */
2649	scr_report_position ();	2994	scr_report_position ();
2650	break;	2995	break;
2651	#if defined (ENABLE_DISPLAY_ANSWER)
2652	case 7: /* unofficial extension */	2996	case 7: /* unofficial extension */
		2997	if (Options & Opt_insecure)
2653	tt_printf ("%-.250s\n", rs[Rs_display_name]);	2998	tt_printf ("%-.250s\n", rs[Rs_display_name]);
2654	break;	2999	break;
2655	#endif
2656	case 8: /* unofficial extension */	3000	case 8: /* unofficial extension */
2657	xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);	3001	process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
2658	break;	3002	break;
2659	}	3003	}
2660	break;	3004	break;
2661		3005
2662	case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */	3006	case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */
…		…
2800	tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);	3144	tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
2801	break;	3145	break;
2802	case 13: /* report window position */	3146	case 13: /* report window position */
2803	XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);	3147	XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2804	XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root,	3148	XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root,
2805	-wattr.border_width, -wattr.border_width,	3149	-wattr.border_width, -wattr.border_width,
2806	&x, &y, &wdummy);	3150	&x, &y, &wdummy);
2807	tt_printf ("\033[3;%d;%dt", x, y);	3151	tt_printf ("\033[3;%d;%dt", x, y);
2808	break;	3152	break;
2809	case 14: /* report window size (pixels) */	3153	case 14: /* report window size (pixels) */
2810	XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);	3154	XGetWindowAttributes (display->display, TermWin.parent[0], &wattr);
2811	tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);	3155	tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
…		…
2814	tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol);	3158	tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol);
2815	break;	3159	break;
2816	case 19: /* report window size (chars) */	3160	case 19: /* report window size (chars) */
2817	tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol);	3161	tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol);
2818	break;	3162	break;
2819	#if 0 /* XXX: currently disabled due to security concerns */
2820	case 20: /* report icon label */	3163	case 20: /* report icon label */
		3164	if (Options & Opt_insecure)
		3165	{
		3166	char *s;
2821	XGetIconName (display->display, TermWin.parent[0], &s);	3167	XGetIconName (display->display, TermWin.parent[0], &s);
2822	tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */	3168	tt_printf ("\033]L%-.200s\234", s ? s : ""); /* 8bit ST */
		3169	}
2823	break;	3170	break;
2824	case 21: /* report window title */	3171	case 21: /* report window title */
		3172	if (Options & Opt_insecure)
		3173	{
		3174	char *s;
2825	XFetchName (display->display, TermWin.parent[0], &s);	3175	XFetchName (display->display, TermWin.parent[0], &s);
2826	tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */	3176	tt_printf ("\033]l%-.200s\234", s ? s : ""); /* 8bit ST */
		3177	}
2827	break;	3178	break;
2828	#endif
2829	}	3179	}
2830	}	3180	}
2831	#endif	3181	#endif
2832		3182
2833	/*----------------------------------------------------------------------*/	3183	/*----------------------------------------------------------------------*/
2834	/*	3184	/*
2835	* get input up until STRING TERMINATOR (or BEL)	3185	* get input up until STRING TERMINATOR (or BEL)
2836	* ends_how is terminator used. returned input must be free ()d	3186	* ends_how is terminator used. returned input must be free()'d
2837	*/	3187	*/
2838	unsigned char *	3188	unsigned char *
2839	rxvt_term::get_to_st (unicode_t &ends_how)	3189	rxvt_term::get_to_st (unicode_t &ends_how)
2840	{	3190	{
2841	int seen_esc = 0; /* seen escape? */	3191	unicode_t prev = 0, ch;
2842	unsigned int n = 0;	3192	unsigned int n = 0;
2843	unsigned char *s;	3193	unsigned char *s;
2844	unicode_t ch;
2845	unsigned char string[STRING_MAX];	3194	unsigned char string[STRING_MAX];
2846		3195
2847	while ((ch = cmd_getc ()))	3196	while ((ch = cmd_getc ()) != NOCHAR)
2848	{	3197	{
2849	if (ch == C0_BEL
2850	|| ch == CHAR_ST
2851	|| (ch == 0x5c && seen_esc)) /* 7bit ST */
2852	break;
2853
2854	if (ch == C0_ESC)	3198	if (prev == C0_ESC)
2855	{
2856	seen_esc = 1;
2857	continue;
2858	}	3199	{
2859	else if (ch == '\t')	3200	if (ch == 0x5c) /* 7bit ST */
2860	ch = ' '; /* translate '\t' to space */	3201	break;
2861	else if (ch < 0x08 || (ch > 0x0d && ch < 0x20))	3202	else
		3203	return NULL;
		3204	}
		3205	else if (ch == C0_BEL || ch == CHAR_ST)
		3206	break;
		3207	else if (ch < 0x20)
2862	return NULL; /* other control character - exit */	3208	return NULL; /* other control character - exit */
2863		3209
2864	if (n < sizeof (string) - 1)	3210	if (n >= sizeof (string) - 1)
		3211	// stop at some sane length
		3212	return NULL;
		3213
		3214	if (ch == C0_SYN)
		3215	{
		3216	string[n++] = cmd_get8 ();
		3217	prev = 0;
		3218	}
		3219	else
2865	string[n++] = ch;	3220	string[n++] = prev = ch;
2866
2867	seen_esc = 0;
2868	}	3221	}
2869		3222
2870	string[n++] = '\0';	3223	string[n++] = '\0';
2871		3224
2872	if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)	3225	if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
…		…
2915	{	3268	{
2916	unsigned char *s = get_to_st (eh);	3269	unsigned char *s = get_to_st (eh);
2917		3270
2918	if (s)	3271	if (s)
2919	{	3272	{
2920	/*
2921	* rxvt_menubar_dispatch () violates the constness of the string,
2922	* so do it here
2923	*/
2924	if (arg == XTerm_Menu)
2925	#if 0 /* XXX: currently disabled due to security concerns */
2926	menubar_dispatch ((char *)s);
2927	#else
2928	(void)0;
2929	#endif
2930	else
2931	xterm_seq (arg, (char *)s, eh);	3273	process_xterm_seq (arg, (char *)s, eh);
2932
2933	free (s);	3274	free (s);
2934	}	3275	}
2935	}	3276	}
2936	}	3277	}
		3278
		3279	void
		3280	rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp)
		3281	{
		3282	if (str[0] == '?' && !str[1])
		3283	{
		3284	if (Options & Opt_insecure)
		3285	{
		3286	unsigned short r, g, b;
		3287	PixColorsFocused[color].get (display, r, g, b);
		3288	tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp);
		3289	}
		3290	}
		3291	else
		3292	set_window_color (color, str);
		3293	}
		3294
2937	/*	3295	/*
2938	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)	3296	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
2939	* 0 = change iconName/title	3297	* 0 = change iconName/title
2940	* 1 = change iconName	3298	* 1 = change iconName
2941	* 2 = change title	3299	* 2 = change title
2942	* 4 = change color	3300	* 4 = change color
		3301	* 10 = change fg color
		3302	* 11 = change bg color
2943	* 12 = change text color	3303	* 12 = change text color
2944	* 13 = change mouse foreground color	3304	* 13 = change mouse foreground color
2945	* 17 = change highlight character colour	3305	* 17 = change highlight character colour
2946	* 18 = change bold character color	3306	* 18 = change bold character color
2947	* 19 = change underlined character color	3307	* 19 = change underlined character color
2948	* 46 = change logfile (not implemented)	3308	* 46 = change logfile (not implemented)
2949	* 50 = change font	3309	* 50 = change font
2950	*	3310	*
2951	* rxvt extensions:	3311	* rxvt extensions:
2952	* 10 = menu (may change in future)
2953	* 20 = bg pixmap	3312	* 20 = bg pixmap
2954	* 39 = change default fg color	3313	* 39 = change default fg color
2955	* 49 = change default bg color	3314	* 49 = change default bg color
2956	* 55 = dump scrollback buffer and all of screen	3315	* 55 = dump scrollback buffer and all of screen
2957	* 701 = change locale	3316	* 701 = change locale
2958	* 702 = find font	3317	* 702 = find font
		3318	* 703 = menu
2959	*/	3319	*/
2960	void	3320	void
2961	rxvt_term::xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)))	3321	rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp)
2962	{	3322	{
2963	int changed = 0;	3323	int changed = 0;
2964	int color;	3324	int color;
2965	char *buf, *name;	3325	char *buf, *name;
		3326	bool query = str[0] == '?' && !str[1];
2966		3327
2967	assert (str != NULL);	3328	assert (str != NULL);
2968	switch (op)	3329	switch (op)
2969	{	3330	{
2970	case XTerm_name:	3331	case XTerm_name:
…		…
2974	set_icon_name (str);	3335	set_icon_name (str);
2975	break;	3336	break;
2976	case XTerm_title:	3337	case XTerm_title:
2977	set_title (str);	3338	set_title (str);
2978	break;	3339	break;
		3340	case XTerm_property:
		3341	if (str[0] == '?')
		3342	{
		3343	Atom prop = XInternAtom (display->display, str + 1, True);
		3344	Atom actual_type;
		3345	int actual_format;
		3346	unsigned long nitems;
		3347	unsigned long bytes_after;
		3348	unsigned char *value = 0;
		3349	const char *str = "";
		3350
		3351	if (prop
		3352	&& XGetWindowProperty (display->display, TermWin.parent[0],
		3353	prop, 0, 1<<16, 0, AnyPropertyType,
		3354	&actual_type, &actual_format,
		3355	&nitems, &bytes_after, &value) == Success
		3356	&& actual_type != None
		3357	&& actual_format == 8)
		3358	str = (const char *)(value);
		3359
		3360	tt_printf ("\033]%d;%s%c", XTerm_property, str, resp);
		3361
		3362	XFree (value);
		3363	}
		3364	else
		3365	{
		3366	char *eq = strchr (str, '='); // constness lost, but verified to be ok
		3367
		3368	if (eq)
		3369	{
		3370	*eq = 0;
		3371	XChangeProperty (display->display, TermWin.parent[0],
		3372	display->atom (str), XA_STRING, 8,
		3373	PropModeReplace, (unsigned char *)eq + 1,
		3374	strlen (eq + 1));
		3375	}
		3376	else
		3377	XDeleteProperty (display->display, TermWin.parent[0],
		3378	display->atom (str));
		3379	}
		3380	break;
		3381
2979	case XTerm_Color:	3382	case XTerm_Color:
2980	for (buf = (char *)str; buf && *buf;)	3383	for (buf = (char *)str; buf && *buf;)
2981	{	3384	{
2982	if ((name = STRCHR (buf, ';')) == NULL)	3385	if ((name = STRCHR (buf, ';')) == NULL)
2983	break;	3386	break;
…		…
2989	break;	3392	break;
2990		3393
2991	if ((buf = STRCHR (name, ';')) != NULL)	3394	if ((buf = STRCHR (name, ';')) != NULL)
2992	*buf++ = '\0';	3395	*buf++ = '\0';
2993		3396
		3397	if (name[0] == '?' && !name[1])
		3398	{
		3399	if (Options & Opt_insecure)
		3400	{
		3401	unsigned short r, g, b;
		3402	PixColorsFocused[color + minCOLOR].get (display, r, g, b);
		3403	tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
		3404	}
		3405	}
		3406	else
2994	set_window_color (color + minCOLOR, name);	3407	set_window_color (color + minCOLOR, name);
2995	}	3408	}
		3409	break;
		3410	case XTerm_Color00:
		3411	process_color_seq (XTerm_Color00, Color_fg, str, resp);
		3412	break;
		3413	case XTerm_Color01:
		3414	process_color_seq (XTerm_Color00, Color_bg, str, resp);
2996	break;	3415	break;
2997	#ifndef NO_CURSORCOLOR	3416	#ifndef NO_CURSORCOLOR
2998	case XTerm_Color_cursor:	3417	case XTerm_Color_cursor:
2999	set_window_color (Color_cursor, str);	3418	process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3000	break;	3419	break;
3001	#endif	3420	#endif
3002	case XTerm_Color_pointer:	3421	case XTerm_Color_pointer_fg:
3003	set_window_color (Color_pointer, str);	3422	process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
		3423	break;
		3424	case XTerm_Color_pointer_bg:
		3425	process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3004	break;	3426	break;
3005	#ifndef NO_BOLD_UNDERLINE_REVERSE	3427	#ifndef NO_BOLD_UNDERLINE_REVERSE
3006	case XTerm_Color_BD:	3428	case XTerm_Color_BD:
3007	set_window_color (Color_BD, str);	3429	process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3008	break;	3430	break;
3009	case XTerm_Color_UL:	3431	case XTerm_Color_UL:
3010	set_window_color (Color_UL, str);	3432	process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3011	break;	3433	break;
3012	case XTerm_Color_RV:	3434	case XTerm_Color_RV:
3013	set_window_color (Color_RV, str);	3435	process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3014	break;	3436	break;
3015	#endif	3437	#endif
3016		3438
3017	case XTerm_Menu:
3018	/*
3019	* rxvt_menubar_dispatch () violates the constness of the string,
3020	* so DON'T do it here
3021	*/
3022	break;
3023	case XTerm_Pixmap:	3439	case XTerm_Pixmap:
3024	if (*str != ';')	3440	if (*str != ';')
3025	{	3441	{
3026	#if XPM_BACKGROUND	3442	#if XPM_BACKGROUND
3027	scale_pixmap (""); /* reset to default scaling */	3443	scale_pixmap (""); /* reset to default scaling */
…		…
3050	set_window_color (Color_fg, str);	3466	set_window_color (Color_fg, str);
3051	break;	3467	break;
3052	case XTerm_restoreBG:	3468	case XTerm_restoreBG:
3053	set_window_color (Color_bg, str);	3469	set_window_color (Color_bg, str);
3054	break;	3470	break;
		3471
3055	case XTerm_logfile:	3472	case XTerm_logfile:
3056	// TODO, when secure mode?	3473	// TODO, when secure mode?
3057	break;	3474	break;
		3475
3058	case XTerm_font:	3476	case XTerm_font:
		3477	if (query)
		3478	{
		3479	if (Options & Opt_insecure)
		3480	tt_printf ("\33]%d;%-.250s%c", XTerm_font,
		3481	TermWin.fontset->fontdesc
		3482	? TermWin.fontset->fontdesc
		3483	: "",
		3484	resp);
		3485	}
		3486	else
3059	change_font (str);	3487	change_font (str);
3060	break;	3488	break;
		3489
3061	#ifndef NO_FRILLS	3490	#ifndef NO_FRILLS
3062	case XTerm_locale:	3491	case XTerm_locale:
3063	if (str[0] == '?' && !str[1])	3492	if (query)
3064	tt_printf ("%-.250s\n", locale);	3493	{
		3494	if (Options & Opt_insecure)
		3495	tt_printf ("\33]%d;%-.250s%c", XTerm_locale, locale, resp);
		3496	}
3065	else	3497	else
3066	{	3498	{
3067	set_locale (str);	3499	set_locale (str);
3068	# ifdef USE_XIM	3500	# ifdef USE_XIM
3069	im_cb ();	3501	im_cb ();
3070	# endif	3502	# endif
3071	}	3503	}
3072	break;	3504	break;
		3505
3073	case XTerm_findfont:	3506	case XTerm_findfont:
		3507	if (Options & Opt_insecure)
3074	{	3508	{
3075	int fid = TermWin.fontset->find_font (atoi (str));	3509	int fid = TermWin.fontset->find_font (atoi (str));
3076	tt_printf ("%d %-.250s\n", fid, (*TermWin.fontset)[fid]->name);	3510	tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
		3511	fid, (*TermWin.fontset)[fid]->name, resp);
3077	}	3512	}
		3513	break;
		3514	#endif
		3515
		3516	#ifdef MENUBAR
		3517	case XTerm_Menu:
		3518	if (Options & Opt_insecure)
		3519	menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3078	break;	3520	break;
3079	#endif	3521	#endif
3080	#if 0	3522	#if 0
3081	case XTerm_dumpscreen: /* no error notices */	3523	case XTerm_dumpscreen: /* no error notices */
3082	{	3524	{
3083	int fd;	3525	int fd;
3084	if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)	3526	if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3085	{	3527	{
3086	scr_dump (fd);	3528	scr_dump (fd);
3087	close (fd);	3529	close (fd);
3088	}	3530	}
…		…
3175	// 1035 enable modifiers for alt, numlock NYI	3617	// 1035 enable modifiers for alt, numlock NYI
3176	// 1036 send ESC for meta keys NYI	3618	// 1036 send ESC for meta keys NYI
3177	// 1037 send DEL for keypad delete NYI	3619	// 1037 send DEL for keypad delete NYI
3178	{ 1047, PrivMode_Screen },	3620	{ 1047, PrivMode_Screen },
3179	// 1048 save and restore cursor	3621	// 1048 save and restore cursor
3180	{ 1049, PrivMode_Screen }, /* xterm extension, not fully implemented */	3622	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3181	// 1051, 1052, 1060, 1061 keyboard emulation NYI	3623	// 1051, 1052, 1060, 1061 keyboard emulation NYI
3182	};	3624	};
3183		3625
3184	if (nargs == 0)	3626	if (nargs == 0)
3185	return;	3627	return;
…		…
3204		3646
3205	/* extra handling for values with state unkept */	3647	/* extra handling for values with state unkept */
3206	switch (arg[i])	3648	switch (arg[i])
3207	{	3649	{
3208	case 1048: /* alternative cursor save */	3650	case 1048: /* alternative cursor save */
3209	case 1049:	3651	if (Options & Opt_secondaryScreen)
3210	if (mode == 0)	3652	if (mode == 0)
3211	scr_cursor (RESTORE);	3653	scr_cursor (RESTORE);
3212	else if (mode == 1)	3654	else if (mode == 1)
3213	scr_cursor (SAVE);	3655	scr_cursor (SAVE);
3214	/* FALLTHROUGH */	3656	break;
3215	}	3657	}
3216		3658
3217	if (state >= 0)	3659	if (state >= 0)
3218	/* extra handling for values with valid 0 or 1 state */	3660	/* extra handling for values with valid 0 or 1 state */
3219	switch (arg[i])	3661	switch (arg[i])
…		…
3243	scr_relative_origin (state);	3685	scr_relative_origin (state);
3244	break;	3686	break;
3245	case 7: /* autowrap */	3687	case 7: /* autowrap */
3246	scr_autowrap (state);	3688	scr_autowrap (state);
3247	break;	3689	break;
3248	/* case 8: - auto repeat, can't do on a per window basis */	3690	/* case 8: - auto repeat, can't do on a per window basis */
3249	case 9: /* X10 mouse reporting */	3691	case 9: /* X10 mouse reporting */
3250	if (state) /* orthogonal */	3692	if (state) /* orthogonal */
3251	PrivateModes &= ~PrivMode_MouseX11;	3693	PrivateModes &= ~PrivMode_MouseX11;
3252	break;	3694	break;
3253	#ifdef menuBar_esc	3695	#ifdef menuBar_esc
…		…
3267	break;	3709	break;
3268	#endif	3710	#endif
3269	case 25: /* visible/invisible cursor */	3711	case 25: /* visible/invisible cursor */
3270	scr_cursor_visible (state);	3712	scr_cursor_visible (state);
3271	break;	3713	break;
3272	/* case 35: - shift keys */	3714	/* case 35: - shift keys */
3273	/* case 40: - 80 <--> 132 mode */	3715	/* case 40: - 80 <--> 132 mode */
3274	case 47: /* secondary screen */	3716	case 47: /* secondary screen */
3275	scr_change_screen (state);	3717	scr_change_screen (state);
3276	break;	3718	break;
3277	/* case 66: - application key pad */	3719	/* case 66: - application key pad */
3278	/* case 67: - backspace key */	3720	/* case 67: - backspace key */
3279	case 1000: /* X11 mouse reporting */	3721	case 1000: /* X11 mouse reporting */
3280	if (state) /* orthogonal */	3722	if (state) /* orthogonal */
3281	PrivateModes &= ~PrivMode_MouseX10;	3723	PrivateModes &= ~PrivMode_MouseX10;
3282	break;	3724	break;
3283	#if 0	3725	#if 0
…		…
3294	if (state)	3736	if (state)
3295	Options |= Opt_scrollTtyKeypress;	3737	Options |= Opt_scrollTtyKeypress;
3296	else	3738	else
3297	Options &= ~Opt_scrollTtyKeypress;	3739	Options &= ~Opt_scrollTtyKeypress;
3298	break;	3740	break;
3299	case 1047: /* secondary screen w/ clearing */	3741	case 1047: /* secondary screen w/ clearing last */
3300	case 1049: /* better secondary screen w/ clearing, but not fully implemented */	3742	if (Options & Opt_secondaryScreen)
3301	if (current_screen != PRIMARY)	3743	if (current_screen != PRIMARY)
3302	scr_erase_screen (2);	3744	scr_erase_screen (2);
3303
3304	scr_change_screen (state);	3745	scr_change_screen (state);
3305	/* FALLTHROUGH */	3746	break;
		3747	case 1049: /* secondary screen w/ clearing first */
		3748	scr_change_screen (state);
		3749	if (Options & Opt_secondaryScreen)
		3750	if (current_screen != PRIMARY)
		3751	scr_erase_screen (2);
		3752	break;
3306	default:	3753	default:
3307	break;	3754	break;
3308	}	3755	}
3309	}	3756	}
3310	}	3757	}
…		…
3333	rendset = 0, rendstyle = ~RS_None;	3780	rendset = 0, rendstyle = ~RS_None;
3334	break;	3781	break;
3335	case 1:	3782	case 1:
3336	rendset = 1, rendstyle = RS_Bold;	3783	rendset = 1, rendstyle = RS_Bold;
3337	break;	3784	break;
		3785	//case 2: // faint or second colour
3338	case 4:	3786	case 4:
3339	rendset = 1, rendstyle = RS_Uline;	3787	rendset = 1, rendstyle = RS_Uline;
3340	break;	3788	break;
3341	case 5:	3789	case 5: // slowly blinking
		3790	case 6: // rapidly blinking
3342	rendset = 1, rendstyle = RS_Blink;	3791	rendset = 1, rendstyle = RS_Blink;
3343	break;	3792	break;
		3793	//case 6: // scoansi light background
3344	case 7:	3794	case 7:
3345	rendset = 1, rendstyle = RS_RVid;	3795	rendset = 1, rendstyle = RS_RVid;
3346	break;	3796	break;
3347	case 8:	3797	case 8:
3348	// invisible. NYI	3798	// invisible. NYI
3349	break;	3799	break;
		3800	//case 9: // crossed out
		3801	//case 10: // scoansi acs off, primary font
		3802	//case 11: // scoansi acs on, first alt font
		3803	//case 12: // scoansi acs on, |0x80, second alt font
		3804	//...
		3805	//case 19: // ninth alt font
		3806	//case 20: // gothic
		3807	case 21: // disable bold, faint
		3808	rendset = 0, rendstyle = RS_Bold;
		3809	break;
3350	case 22:	3810	case 22:
3351	rendset = 0, rendstyle = RS_Bold;	3811	rendset = 0, rendstyle = RS_Bold;
3352	break;	3812	break;
		3813	//case 23: disable italic
3353	case 24:	3814	case 24:
3354	rendset = 0, rendstyle = RS_Uline;	3815	rendset = 0, rendstyle = RS_Uline;
3355	break;	3816	break;
3356	case 25:	3817	case 25:
3357	rendset = 0, rendstyle = RS_Blink;	3818	rendset = 0, rendstyle = RS_Blink;
3358	break;	3819	break;
3359	case 27:	3820	case 27:
3360	rendset = 0, rendstyle = RS_RVid;	3821	rendset = 0, rendstyle = RS_RVid;
3361	break;	3822	break;
3362	case 28:
3363	// visible. NYI	3823	//case 28: // visible. NYI
3364	break;	3824	//case 29: // not crossed-out
3365	}	3825	}
3366		3826
3367	if (rendset != -1)	3827	if (rendset != -1)
3368	{	3828	{
3369	scr_rendition (rendset, rendstyle);	3829	scr_rendition (rendset, rendstyle);
…		…
3446	}	3906	}
3447	}	3907	}
3448	}	3908	}
3449	/*}}} */	3909	/*}}} */
3450		3910
3451	/*{{{ process Rob Nation's own graphics mode sequences */	3911	/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3452	void	3912	void
3453	rxvt_term::process_graphics ()	3913	rxvt_term::process_graphics ()
3454	{	3914	{
3455	unicode_t ch, cmd = cmd_getc ();	3915	unicode_t ch, cmd = cmd_getc ();
3456		3916

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