ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/rxvt-unicode/src/command.C

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.412 by ayin, Sun Feb 17 11:13:11 2008 UTC vs.
Revision 1.490 by sf-exg, Sat Jul 9 18:23:48 2011 UTC

…		…
25	* - extensive modifications	25	* - extensive modifications
26	* Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>	26	* Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27	* Copyright (c) 2001 Marius Gedminas	27	* Copyright (c) 2001 Marius Gedminas
28	* - Ctrl/Mod4+Tab works like Meta+Tab (options)	28	* - Ctrl/Mod4+Tab works like Meta+Tab (options)
29	* Copyright (c) 2003 Rob McMullen <robm@flipturn.org>	29	* Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30	* Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>	30	* Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
31	* Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>	31	* Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
32	*	32	*
33	* This program is free software; you can redistribute it and/or modify	33	* This program is free software; you can redistribute it and/or modify
34	* it under the terms of the GNU General Public License as published by	34	* it under the terms of the GNU General Public License as published by
35	* the Free Software Foundation; either version 2 of the License, or	35	* the Free Software Foundation; either version 2 of the License, or
…		…
162		162
163	void	163	void
164	rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)	164	rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165	{	165	{
166	rxvt_fontset *fs = FONTSET (r);	166	rxvt_fontset *fs = FONTSET (r);
167	rxvt_font *f = (*fs)[fs->find_font (ch)];
168	wchar_t *chr, *alloc, ch2, *fname;	167	wchar_t *chr, *alloc, ch2, **fname;
169	int len;	168	int len;
170
171	fname = rxvt_utf8towcs (f->name);
172		169
173	# if ENABLE_COMBINING	170	# if ENABLE_COMBINING
174	if (IS_COMPOSE (ch))	171	if (IS_COMPOSE (ch))
175	{	172	{
176	len = rxvt_composite.expand (ch, 0);	173	len = rxvt_composite.expand (ch, 0);
…		…
197	r & RS_Blink ? " blink" : "",	194	r & RS_Blink ? " blink" : "",
198	r & RS_RVid ? " rvid" : "",	195	r & RS_RVid ? " rvid" : "",
199	r & RS_Uline ? " uline" : "",	196	r & RS_Uline ? " uline" : "",
200	r & RS_Careful ? " careful" : "");	197	r & RS_Careful ? " careful" : "");
201		198
		199	int width = 0;
		200	fname = rxvt_temp_buf<wchar_t *> (len);
		201	for (int i = 0; i < len; i++)
		202	{
		203	rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
		204	fname[i] = rxvt_utf8towcs (f->name);
202	int width = wcswidth (fname, wcslen (fname));	205	max_it (width, wcswidth (fname[i], wcslen (fname[i])));
		206	}
203		207
204	max_it (width, 8+5); // for char + hex	208	max_it (width, 8+5); // for char + hex
205	max_it (width, strlen (attr));	209	max_it (width, strlen (attr));
206		210
207	if (y >= 0)	211	if (y >= 0)
208	{	212	{
209	y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;	213	y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210	x = 0;	214	x = 0;
211	}	215	}
212		216
213	scr_overlay_new (x, y, width, len + 2);	217	scr_overlay_new (x, y, width, len * 2 + 1);
214		218
215	r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));	219	r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216		220
217	for (int y = 0; y < len; y++)	221	for (int y = 0; y < len; y++)
218	{	222	{
…		…
237	// char buf[4+4+3+1];	241	// char buf[4+4+3+1];
238	// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);	242	// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239	// scr_overlay_set (0, 0, buf);	243	// scr_overlay_set (0, 0, buf);
240	// }	244	// }
241	scr_overlay_set (0, len , attr);	245	scr_overlay_set (0, len , attr);
		246	for (int i = 0; i < len; i++)
		247	{
242	scr_overlay_set (0, len + 1, fname);	248	scr_overlay_set (0, len + 1 + i, fname[i]);
243
244	free (fname);	249	free (fname[i]);
		250	}
245		251
246	# if ENABLE_COMBINING	252	# if ENABLE_COMBINING
247	if (alloc)	253	if (alloc)
248	delete [] alloc;	254	delete [] alloc;
249	# endif	255	# endif
…		…
251	#endif	257	#endif
252		258
253	void	259	void
254	rxvt_term::commit_iso14755 ()	260	rxvt_term::commit_iso14755 ()
255	{	261	{
256	wchar_t ch[2];
257
258	ch[0] = iso14755buf & ISO_14755_MASK;	262	wchar_t ch = iso14755buf & ISO_14755_MASK;
259	ch[1] = 0;
260		263
261	if (iso14755buf & ISO_14755_51)	264	if (iso14755buf & ISO_14755_51)
262	{	265	{
263	char mb[16];	266	char mb[MB_LEN_MAX];
264	int len;	267	int len;
265		268
266	// allow verbatim 0-bytes and control-bytes to be entered	269	// allow verbatim 0-bytes and control-bytes to be entered
267	if (ch[0] >= 0x20)	270	if (ch >= 0x20)
268	len = wcstombs (mb, ch, 16);	271	len = wctomb (mb, ch);
269	else	272	else
270	{	273	{
271	mb[0] = ch[0];	274	mb[0] = ch;
272	len = 1;	275	len = 1;
273	}	276	}
274		277
275	if (len > 0)	278	if (len > 0)
276	tt_write (mb, len);	279	tt_write (mb, len);
…		…
282	}	285	}
283		286
284	static int	287	static int
285	hex_keyval (XKeyEvent &ev)	288	hex_keyval (XKeyEvent &ev)
286	{	289	{
287	// check wether this event corresponds to a hex digit	290	// check whether this event corresponds to a hex digit
288	// if the modifiers had not been pressed.	291	// if the modifiers had not been pressed.
289	for (int index = 0; index < 8; index++)	292	for (int index = 0; index < 8; index++)
290	{	293	{
291	KeySym k = XLookupKeysym (&ev, index);	294	KeySym k = XLookupKeysym (&ev, index);
292		295
…		…
416	*/	419	*/
417	shft = ev.state & ShiftMask;	420	shft = ev.state & ShiftMask;
418	ctrl = ev.state & ControlMask;	421	ctrl = ev.state & ControlMask;
419	meta = ev.state & ModMetaMask;	422	meta = ev.state & ModMetaMask;
420		423
421	if (numlock_state || (ev.state & ModNumLockMask))
422	{
423	numlock_state = (ev.state & ModNumLockMask);
424	set_privmode (PrivMode_aplKP, !numlock_state);
425	}
426
427	kbuf[0] = 0;	424	kbuf[0] = 0;
428		425
429	#ifdef USE_XIM	426	#ifdef USE_XIM
430	if (Input_Context)	427	if (Input_Context)
431	{	428	{
…		…
505	#ifdef PAGING_CONTEXT_LINES	502	#ifdef PAGING_CONTEXT_LINES
506	lnsppg = nrow - PAGING_CONTEXT_LINES;	503	lnsppg = nrow - PAGING_CONTEXT_LINES;
507	#else	504	#else
508	lnsppg = nrow * 4 / 5;	505	lnsppg = nrow * 4 / 5;
509	#endif	506	#endif
		507	max_it (lnsppg, 1);
		508
510	if (keysym == XK_Prior)	509	if (keysym == XK_Prior)
511	{	510	{
512	scr_page (UP, lnsppg);	511	scr_page (UP, lnsppg);
513	return;	512	return;
514	}	513	}
…		…
567	selection_request (ev.time);	566	selection_request (ev.time);
568	return;	567	return;
569	#if TODO	568	#if TODO
570	/* rxvt extras */	569	/* rxvt extras */
571	case XK_KP_Add: /* Shift+KP_Add = bigger font */	570	case XK_KP_Add: /* Shift+KP_Add = bigger font */
572	change_font (FONT_UP);
573	return;	571	return;
574	case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */	572	case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
575	change_font (FONT_DN);
576	return;	573	return;
577	#endif	574	#endif
578	}	575	}
579	}	576	}
580	}	577	}
581		578
582	#if ENABLE_FRILLS || ISO_14755	579	#if ENABLE_FRILLS || ISO_14755
583	// ISO 14755 support	580	// ISO 14755 support
584	if (shft && ctrl)	581	if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
585	{	582	{
586	int hv;	583	int hv;
587		584
588	if (iso14755buf & ISO_14755_51	585	if (iso14755buf & ISO_14755_51
589	&& (keysym == XK_space || keysym == XK_KP_Space	586	&& (keysym == XK_space || keysym == XK_KP_Space
…		…
619	scr_overlay_off ();	616	scr_overlay_off ();
620	# endif	617	# endif
621	iso14755buf = 0;	618	iso14755buf = 0;
622	}	619	}
623	}	620	}
		621	else if (option (Opt_iso14755) &&
624	else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))	622	((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
625	|| (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))	623	|| (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
626	if (!(iso14755buf & ISO_14755_STARTED))	624	if (!(iso14755buf & ISO_14755_STARTED))
627	{	625	{
628	iso14755buf |= ISO_14755_STARTED;	626	iso14755buf |= ISO_14755_STARTED;
629	# if ISO_14755	627	# if ISO_14755
630	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);	628	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
…		…
644	if (keysym >= 0xFF00 && keysym <= 0xFFFF)	642	if (keysym >= 0xFF00 && keysym <= 0xFFFF)
645	{	643	{
646	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;	644	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
647	unsigned int newlen = 1;	645	unsigned int newlen = 1;
648		646
		647	if (ev.state & ModNumLockMask)
		648	kp = false;
		649
649	switch (translate_keypad (keysym, kp))	650	keysym = translate_keypad (keysym, kp);
		651
		652	switch (keysym)
650	{	653	{
651	#ifndef NO_BACKSPACE_KEY	654	#ifndef NO_BACKSPACE_KEY
652	case XK_BackSpace:	655	case XK_BackSpace:
653	if (priv_modes & PrivMode_HaveBackSpace)	656	if (priv_modes & PrivMode_HaveBackSpace)
654	{	657	{
…		…
881	commit_iso14755 ();	884	commit_iso14755 ();
882		885
883	return;	886	return;
884	}	887	}
885		888
886	for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)	889	for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
887	if (i[0] == keysym)	890	if (i[0] == keysym)
888	{	891	{
889	iso14755buf = ISO_14755_51 | i[1];	892	iso14755buf = ISO_14755_51 | i[1];
890	commit_iso14755 ();	893	commit_iso14755 ();
891		894
…		…
928	else if (keysym == XK_Control_L || keysym == XK_Control_R)	931	else if (keysym == XK_Control_L || keysym == XK_Control_R)
929	mouse_slip_wheel_speed = 0;	932	mouse_slip_wheel_speed = 0;
930	#endif	933	#endif
931	}	934	}
932		935
933	#if defined (KEYSYM_RESOURCE)
934	unsigned int
935	rxvt_term::cmd_write (const char *str, unsigned int count)
936	{
937	unsigned int n, s;
938
939	n = cmdbuf_ptr - cmdbuf_base;
940	s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
941
942	if (n > 0 && s < count)
943	{
944	memmove (cmdbuf_base, cmdbuf_ptr,
945	(unsigned int) (cmdbuf_endp - cmdbuf_ptr));
946	cmdbuf_ptr = cmdbuf_base;
947	cmdbuf_endp -= n;
948	s += n;
949	}
950
951	if (count > s)
952	{
953	rxvt_warn ("data loss: cmd_write too large, continuing.\n");
954	count = s;
955	}
956
957	for (; count--;)
958	*cmdbuf_endp++ = *str++;
959
960	cmd_parse ();
961
962	return 0;
963	}
964	#endif
965
966	void	936	void
967	rxvt_term::flush ()	937	rxvt_term::flush ()
968	{	938	{
969	flush_ev.stop ();	939	flush_ev.stop ();
970		940
971	#ifdef HAVE_BG_PIXMAP	941	#ifdef HAVE_BG_PIXMAP
972	if (bgPixmap.check_clearChanged ())	942	if (bg_flags & BG_NEEDS_REFRESH)
973	{	943	{
974	// scr_clear (true); This needs to be researched further!	944	bg_flags &= ~BG_NEEDS_REFRESH;
975	scr_touch (false);	945	scr_touch (false);
976	}	946	}
977	#endif	947	#endif
978		948
979	if (want_refresh)	949	if (want_refresh)
…		…
1015	}	985	}
1016	while (row < end_row);	986	while (row < end_row);
1017	}	987	}
1018		988
1019	scr_refresh ();	989	scr_refresh ();
1020	scrollbar_show (1);	990	scrollBar.show (1);
1021	#ifdef USE_XIM	991	#ifdef USE_XIM
1022	IMSendSpot ();	992	im_send_spot ();
1023	#endif	993	#endif
1024	}	994	}
1025		995
1026	display->flush ();	996	display->flush ();
1027	}	997	}
1028		998
1029	/* checks wether a refresh is requested and starts the refresh timer */	999	/* checks whether a refresh is requested and starts the refresh timer */
1030	void	1000	void
1031	rxvt_term::refresh_check ()	1001	rxvt_term::refresh_check ()
1032	{	1002	{
1033	if (want_refresh && !flush_ev.is_active ())	1003	if (want_refresh && !flush_ev.is_active ())
1034	flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally	1004	flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
…		…
1127	{	1097	{
1128	// this should really be sched_yield(), but the linux guys thought	1098	// this should really be sched_yield(), but the linux guys thought
1129	// that giving a process calling sched_yield () less cpu time than	1099	// that giving a process calling sched_yield () less cpu time than
1130	// ones with high nice levels is a useful thing to do. It surely is is	1100	// ones with high nice levels is a useful thing to do. It surely is is
1131	// allowed by the sus... as is returning ENOSYS.	1101	// allowed by the sus... as is returning ENOSYS.
		1102	// since the linux guys additionally thought that breaking the only
		1103	// known workaround against their unusable sched_yield hack is cool,
		1104	// we just nanosleep a bit and hope for the best.
1132		1105
1133	struct timespec ts = { 0, 0 };	1106	struct timespec ts = { 0, 1000 };
1134	nanosleep (&ts, 0);	1107	nanosleep (&ts, 0);
1135		1108
1136	w.stop ();	1109	w.stop ();
1137	}	1110	}
1138		1111
…		…
1141	{	1114	{
1142	}	1115	}
1143	} event_handler;	1116	} event_handler;
1144	#endif	1117	#endif
1145		1118
		1119	/* make sure all the cmd data is at beginning of cmdbuf */
		1120	void
		1121	rxvt_term::cmdbuf_reify ()
		1122	{
		1123	if (cmdbuf_ptr == cmdbuf_base)
		1124	return;
		1125
		1126	ssize_t used = cmdbuf_endp - cmdbuf_ptr;
		1127
		1128	memmove (cmdbuf_base, cmdbuf_ptr, used);
		1129	cmdbuf_ptr = cmdbuf_base;
		1130	cmdbuf_endp = cmdbuf_ptr + used;
		1131
		1132	}
		1133
		1134	#if defined (KEYSYM_RESOURCE)
		1135	void
		1136	rxvt_term::cmdbuf_append (const char *str, size_t count)
		1137	{
		1138	cmdbuf_reify ();
		1139
		1140	size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
		1141
		1142	if (count > avail)
		1143	return;
		1144
		1145	memcpy (cmdbuf_endp, str, count);
		1146	cmdbuf_endp += count;
		1147
		1148	cmd_parse ();
		1149	}
		1150	#endif
		1151
1146	bool	1152	bool
1147	rxvt_term::pty_fill ()	1153	rxvt_term::pty_fill ()
1148	{	1154	{
1149	ssize_t n = cmdbuf_endp - cmdbuf_ptr;	1155	cmdbuf_reify ();
1150		1156
1151	if (CBUFSIZ == n)	1157	size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1152	{	1158
1153	rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");	1159	if (!avail)
1154	n = 0;
1155	}	1160	{
1156		1161	// normally this indicates a "too long" command sequence - just drop the data we have
1157	memmove (cmdbuf_base, cmdbuf_ptr, n);
1158	cmdbuf_ptr = cmdbuf_base;	1162	cmdbuf_ptr = cmdbuf_base;
1159	cmdbuf_endp = cmdbuf_ptr + n;	1163	cmdbuf_endp = cmdbuf_ptr;
		1164	avail = CBUFSIZ;
		1165	}
1160		1166
1161	ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);	1167	ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1162		1168
1163	if (r > 0)	1169	if (r > 0)
1164	{	1170	{
1165	cmdbuf_endp += r;	1171	cmdbuf_endp += r;
1166	return true;	1172	return true;
…		…
1188	{	1194	{
1189	make_current ();	1195	make_current ();
1190		1196
1191	if (revents & ev::READ)	1197	if (revents & ev::READ)
1192	// loop, but don't allow a single term to monopolize us	1198	// loop, but don't allow a single term to monopolize us
1193	while (pty_fill ())	1199	for (int i = CBUFCNT; i-- && pty_fill (); )
1194	if (cmd_parse ())	1200	cmd_parse ();
1195	break;
1196		1201
1197	if (revents & ev::WRITE)	1202	if (revents & ev::WRITE)
1198	pty_write ();	1203	pty_write ();
1199		1204
1200	refresh_check ();	1205	refresh_check ();
…		…
1241	{	1246	{
1242	int button_number, key_state = 0;	1247	int button_number, key_state = 0;
1243	int x, y;	1248	int x, y;
1244	int code = 32;	1249	int code = 32;
1245		1250
1246	x = Pixel2Col (ev.x);	1251	x = Pixel2Col (ev.x) + 1;
1247	y = Pixel2Row (ev.y);	1252	y = Pixel2Row (ev.y) + 1;
		1253
1248	if (ev.type == MotionNotify)	1254	if (ev.type == MotionNotify)
1249	{	1255	{
1250	if (x == mouse_row && y == mouse_col)	1256	if (x == mouse_row && y == mouse_col)
1251	return;	1257	return;
		1258
1252	mouse_row = x;	1259	mouse_row = x;
1253	mouse_col = y;	1260	mouse_col = y;
1254	code += 32;	1261	code += 32;
1255	}	1262	}
1256		1263
…		…
1259	else	1266	else
1260	{	1267	{
1261	button_number = MEvent.button - Button1;	1268	button_number = MEvent.button - Button1;
1262	/* add 0x3D for wheel events, like xterm does */	1269	/* add 0x3D for wheel events, like xterm does */
1263	if (button_number >= 3)	1270	if (button_number >= 3)
1264	button_number += (64 - 3);	1271	button_number += 64 - 3;
1265	}	1272	}
1266		1273
1267	if (priv_modes & PrivMode_MouseX10)	1274	if (priv_modes & PrivMode_MouseX10)
1268	{	1275	{
1269	/*	1276	/*
…		…
1301	fputc ('A', stderr);	1308	fputc ('A', stderr);
1302	if (key_state & 32)	1309	if (key_state & 32)
1303	fputc ('2', stderr);	1310	fputc ('2', stderr);
1304	fprintf (stderr, "]: <%d>, %d/%d\n",	1311	fprintf (stderr, "]: <%d>, %d/%d\n",
1305	button_number,	1312	button_number,
1306	x + 1,	1313	x,
1307	y + 1);	1314	y);
1308	#endif	1315	#endif
1309		1316
		1317	#if ENABLE_FRILLS
		1318	if (priv_modes & PrivMode_ExtMouseRight)
		1319	tt_printf ("\033[%d;%d;%dM",
		1320	code + button_number + key_state,
		1321	x,
		1322	y);
		1323	else if (priv_modes & PrivMode_ExtModeMouse)
		1324	tt_printf ("\033[M%c%lc%lc",
		1325	code + button_number + key_state,
		1326	wint_t (32 + x),
		1327	wint_t (32 + y));
		1328	else
		1329	#endif
1310	tt_printf ("\033[M%c%c%c",	1330	tt_printf ("\033[M%c%c%c",
1311	(code + button_number + key_state),	1331	code + button_number + key_state,
1312	(32 + x + 1),	1332	32 + x,
1313	(32 + y + 1));	1333	32 + y);
1314	}	1334	}
1315		1335
1316	/*{{{ process an X event */	1336	/*{{{ process an X event */
1317	void	1337	void
1318	rxvt_term::x_cb (XEvent &ev)	1338	rxvt_term::x_cb (XEvent &ev)
…		…
1420	&& ev.xfocus.mode != NotifyGrab)	1440	&& ev.xfocus.mode != NotifyGrab)
1421	focus_out ();	1441	focus_out ();
1422	break;	1442	break;
1423		1443
1424	case ConfigureNotify:	1444	case ConfigureNotify:
1425	/*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1426	ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1427	szHint.width, szHint.height);*/
1428	if (ev.xconfigure.window == parent[0])	1445	if (ev.xconfigure.window == parent)
1429	{	1446	{
1430	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))	1447	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1431	;	1448	;
		1449
		1450	#ifdef HAVE_BG_PIXMAP
		1451	bool moved = false;
		1452	if (bg_window_position_sensitive ())
		1453	{
		1454	int x, y;
		1455	if (ev.xconfigure.send_event)
		1456	{
		1457	x = ev.xconfigure.x;
		1458	y = ev.xconfigure.y;
		1459	}
		1460	else
		1461	get_window_origin (x, y);
		1462
		1463	if (bg_set_position (x, y)
		1464	|| !(bg_flags & BG_IS_VALID))
		1465	moved = true;
		1466	}
		1467	#endif
1432		1468
1433	if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)	1469	if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1434	{	1470	{
1435	seen_resize = 1;	1471	seen_resize = 1;
1436	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);	1472	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1437	}	1473	}
1438	else	1474	else
1439	{	1475	{
1440	#ifdef HAVE_BG_PIXMAP	1476	#ifdef HAVE_BG_PIXMAP
1441	if (bgPixmap.window_position_sensitive ())	1477	if (moved)
1442	{	1478	{
1443	if (mapped)	1479	if (mapped)
1444	update_background ();	1480	update_background ();
1445	else	1481	else
1446	bgPixmap.invalidate ();	1482	bg_invalidate ();
1447	}	1483	}
1448	#endif	1484	#endif
1449	}	1485	}
1450		1486
1451	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1487	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1452	}	1488	}
1453	break;	1489	break;
1454		1490
1455	case PropertyNotify:	1491	case PropertyNotify:
1456	if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))	1492	HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1457	if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1458	&& ev.xproperty.state == PropertyNewValue)
1459	selection_property (ev.xproperty.window, ev.xproperty.atom);
1460
1461	break;	1493	break;
1462		1494
1463	case SelectionClear:	1495	case SelectionClear:
1464	selection_clear ();	1496	selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1465	break;
1466
1467	case SelectionNotify:
1468	if (selection_wait == Sel_normal)
1469	selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1470	break;	1497	break;
1471		1498
1472	case SelectionRequest:	1499	case SelectionRequest:
1473	selection_send (ev.xselectionrequest);	1500	selection_send (ev.xselectionrequest);
1474	break;	1501	break;
1475		1502
1476	case MapNotify:	1503	case MapNotify:
1477	#ifdef HAVE_BG_PIXMAP	1504	#ifdef HAVE_BG_PIXMAP
1478	/* This is needed spcifically to fix the case of no window manager or a	1505	/* This is needed specifically to fix the case of no window manager or a
1479	* non-reparenting window manager. In those cases we never get first	1506	* non-reparenting window manager. In those cases we never get first
1480	* ConfigureNotify. Also that speeds startup under normal WM, by taking	1507	* ConfigureNotify. Also that speeds startup under normal WM, by taking
1481	* care of multiplicity of ConfigureNotify events arriwing while WM does	1508	* care of multiplicity of ConfigureNotify events arriving while WM does
1482	* reparenting.	1509	* reparenting.
1483	* We should not render background immidiately, as there could be several	1510	* We should not render background immediately, as there could be several
1484	* ConfigureNotify's to follow. Lets take care of all of them in one scoop	1511	* ConfigureNotify's to follow. Lets take care of all of them in one scoop
1485	* by scheduling background redraw as soon as we can, but giving a short	1512	* by scheduling background redraw as soon as we can, but giving a short
1486	* bit of time for ConfigureNotifies to arrive.	1513	* bit of time for ConfigureNotifies to arrive.
1487	* We should render background PRIOR to drawing any text, but AFTER all	1514	* We should render background PRIOR to drawing any text, but AFTER all
1488	* of ConfigureNotifys for the best results.	1515	* of ConfigureNotifys for the best results.
1489	*/	1516	*/
1490	if (bgPixmap.flags & bgPixmap_t::isInvalid)	1517	if (!(bg_flags & BG_IS_VALID))
1491	update_background_ev.start (0.025);	1518	update_background_ev.start (0.025);
1492	#endif	1519	#endif
1493	mapped = 1;	1520	mapped = 1;
1494	#ifdef TEXT_BLINK	1521	#ifdef TEXT_BLINK
1495	text_blink_ev.start ();	1522	text_blink_ev.start ();
…		…
1510	if (ev.xany.window == vt)	1537	if (ev.xany.window == vt)
1511	{	1538	{
1512	do	1539	do
1513	{	1540	{
1514	scr_expose (ev.xexpose.x, ev.xexpose.y,	1541	scr_expose (ev.xexpose.x, ev.xexpose.y,
1515	ev.xexpose.width, ev.xexpose.height, False);	1542	ev.xexpose.width, ev.xexpose.height, false);
1516	}	1543	}
1517	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));	1544	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1518		1545
1519	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;	1546	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1520		1547
1521	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))	1548	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1522	{	1549	{
1523	scr_expose (ev.xexpose.x, ev.xexpose.y,	1550	scr_expose (ev.xexpose.x, ev.xexpose.y,
1524	ev.xexpose.width, ev.xexpose.height, False);	1551	ev.xexpose.width, ev.xexpose.height, false);
1525	}	1552	}
1526		1553
1527	want_refresh = 1;	1554	want_refresh = 1;
1528	}	1555	}
1529	else	1556	else
…		…
1536	;	1563	;
1537		1564
1538	if (scrollBar.state && ev.xany.window == scrollBar.win)	1565	if (scrollBar.state && ev.xany.window == scrollBar.win)
1539	{	1566	{
1540	scrollBar.state = STATE_IDLE;	1567	scrollBar.state = STATE_IDLE;
1541	scrollbar_show (0);	1568	scrollBar.show (0);
1542	}	1569	}
1543	}	1570	}
1544	break;	1571	break;
1545		1572
1546	case MotionNotify:	1573	case MotionNotify:
…		…
1645	&unused_root, &unused_child,	1672	&unused_root, &unused_child,
1646	&unused_root_x, &unused_root_y,	1673	&unused_root_x, &unused_root_y,
1647	&ev.xbutton.x, &ev.xbutton.y,	1674	&ev.xbutton.x, &ev.xbutton.y,
1648	&unused_mask);	1675	&unused_mask);
1649	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1676	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1650	scrollbar_size ());	1677	scrollBar.size ());
1651	want_refresh = 1;	1678	want_refresh = 1;
1652	scrollbar_show (1);	1679	scrollBar.show (1);
1653	}	1680	}
1654	break;	1681	break;
1655	}	1682	}
1656		1683
1657	#if defined(CURSOR_BLINK)	1684	#if defined(CURSOR_BLINK)
…		…
1682	#endif	1709	#endif
1683		1710
1684	refresh_check ();	1711	refresh_check ();
1685	}	1712	}
1686		1713
		1714	#if ENABLE_FRILLS
		1715	void
		1716	rxvt_term::set_urgency (bool enable)
		1717	{
		1718	if (enable == urgency_hint)
		1719	return;
		1720
		1721	if (XWMHints *h = XGetWMHints (dpy, parent))
		1722	{
		1723	h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
		1724	XSetWMHints (dpy, parent, h);
		1725	urgency_hint = enable;
		1726	}
		1727	}
		1728	#endif
		1729
1687	void	1730	void
1688	rxvt_term::focus_in ()	1731	rxvt_term::focus_in ()
1689	{	1732	{
1690	if (!focus)	1733	if (!focus)
1691	{	1734	{
1692	focus = 1;	1735	focus = 1;
1693	want_refresh = 1;	1736	want_refresh = 1;
1694		1737
1695	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1696
1697	#if USE_XIM	1738	#if USE_XIM
1698	if (Input_Context != NULL)	1739	if (Input_Context != NULL)
1699	{	1740	{
1700	IMSetPosition ();	1741	im_set_position ();
1701	XSetICFocus (Input_Context);	1742	XSetICFocus (Input_Context);
1702	}	1743	}
1703	#endif	1744	#endif
1704	#if CURSOR_BLINK	1745	#if CURSOR_BLINK
1705	if (option (Opt_cursorBlink))	1746	if (option (Opt_cursorBlink))
…		…
1712	scr_recolour ();	1753	scr_recolour ();
1713	}	1754	}
1714	#endif	1755	#endif
1715	#if ENABLE_FRILLS	1756	#if ENABLE_FRILLS
1716	if (option (Opt_urgentOnBell))	1757	if (option (Opt_urgentOnBell))
1717	{	1758	set_urgency (0);
1718	if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1719	{
1720	h->flags &= ~XUrgencyHint;
1721	XSetWMHints (dpy, parent[0], h);
1722	}
1723	}
1724	#endif	1759	#endif
		1760
		1761	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1725	}	1762	}
1726	}	1763	}
1727		1764
1728	void	1765	void
1729	rxvt_term::focus_out ()	1766	rxvt_term::focus_out ()
…		…
1731	if (focus)	1768	if (focus)
1732	{	1769	{
1733	focus = 0;	1770	focus = 0;
1734	want_refresh = 1;	1771	want_refresh = 1;
1735		1772
1736	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));	1773	#if ENABLE_FRILLS
1737		1774	if (option (Opt_urgentOnBell))
		1775	set_urgency (0);
		1776	#endif
1738	#if ENABLE_FRILLS || ISO_14755	1777	#if ENABLE_FRILLS || ISO_14755
1739	if (iso14755buf)	1778	if (iso14755buf)
1740	{	1779	{
1741	iso14755buf = 0;	1780	iso14755buf = 0;
1742	# if ISO_14755	1781	# if ISO_14755
…		…
1759	{	1798	{
1760	pix_colors = pix_colors_unfocused;	1799	pix_colors = pix_colors_unfocused;
1761	scr_recolour ();	1800	scr_recolour ();
1762	}	1801	}
1763	#endif	1802	#endif
		1803
		1804	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1764	}	1805	}
1765	}	1806	}
1766		1807
1767	void	1808	void
1768	rxvt_term::update_fade_color (unsigned int idx)	1809	rxvt_term::update_fade_color (unsigned int idx)
…		…
1796	* use the property to determine the pixmap. We use it later on.	1837	* use the property to determine the pixmap. We use it later on.
1797	*/	1838	*/
1798	if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]	1839	if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1799	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])	1840	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1800	{	1841	{
1801	bgPixmap.set_root_pixmap ();	1842	bg_set_root_pixmap ();
1802	update_background ();	1843	update_background ();
1803	}	1844	}
1804		1845
1805	break;	1846	break;
1806	}	1847	}
…		…
1845	/* save the xbutton state (for ButtonRelease) */	1886	/* save the xbutton state (for ButtonRelease) */
1846	MEvent.state = ev.state;	1887	MEvent.state = ev.state;
1847	#ifdef MOUSE_REPORT_DOUBLECLICK	1888	#ifdef MOUSE_REPORT_DOUBLECLICK
1848	if (ev.button == MEvent.button && clickintime)	1889	if (ev.button == MEvent.button && clickintime)
1849	{	1890	{
1850	/* same button, within alloted time */	1891	/* same button, within allowed time */
1851	MEvent.clicks++;	1892	MEvent.clicks++;
1852		1893
1853	if (MEvent.clicks > 1)	1894	if (MEvent.clicks > 1)
1854	{	1895	{
1855	/* only report double clicks */	1896	/* only report double clicks */
…		…
2010	}	2051	}
2011		2052
2012	if (scrollBar.style == R_SB_XTERM	2053	if (scrollBar.style == R_SB_XTERM
2013	|| scrollbar_above_slider (ev.y)	2054	|| scrollbar_above_slider (ev.y)
2014	|| scrollbar_below_slider (ev.y))	2055	|| scrollbar_below_slider (ev.y))
2015	scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());	2056	scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2016		2057
2017	scrollBar.state = STATE_MOTION;	2058	scrollBar.state = STATE_MOTION;
2018	break;	2059	break;
2019		2060
2020	case Button1:	2061	case Button1:
…		…
2043	else	2084	else
2044	{	2085	{
2045	scr_page ((ev.button == Button1 ? DN : UP),	2086	scr_page ((ev.button == Button1 ? DN : UP),
2046	(nrow	2087	(nrow
2047	* scrollbar_position (ev.y)	2088	* scrollbar_position (ev.y)
2048	/ scrollbar_size ()));	2089	/ scrollBar.size ()));
2049	}	2090	}
2050		2091
2051	break;	2092	break;
2052	}	2093	}
2053	}	2094	}
…		…
2066	reportmode = !! (priv_modes & PrivMode_mouse_report);	2107	reportmode = !! (priv_modes & PrivMode_mouse_report);
2067		2108
2068	if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)	2109	if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2069	{	2110	{
2070	scrollBar.state = STATE_IDLE;	2111	scrollBar.state = STATE_IDLE;
2071	scrollbar_show (0);	2112	scrollBar.show (0);
2072	}	2113	}
2073		2114
2074	#ifdef SELECTION_SCROLLING	2115	#ifdef SELECTION_SCROLLING
2075	sel_scroll_ev.stop();	2116	sel_scroll_ev.stop();
2076	#endif	2117	#endif
…		…
2126	selection_make (ev.time);	2167	selection_make (ev.time);
2127	break;	2168	break;
2128		2169
2129	case Button2:	2170	case Button2:
2130	if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?	2171	if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2131	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);	2172	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2132	break;	2173	break;
2133		2174
2134	#ifdef MOUSE_WHEEL	2175	#ifdef MOUSE_WHEEL
2135	case Button4:	2176	case Button4:
2136	case Button5:	2177	case Button5:
…		…
2159	}	2200	}
2160	else	2201	else
2161	# endif	2202	# endif
2162	{	2203	{
2163	scr_page (v, i);	2204	scr_page (v, i);
2164	scrollbar_show (1);	2205	scrollBar.show (1);
2165	}	2206	}
2166	}	2207	}
2167	break;	2208	break;
2168	#endif	2209	#endif
2169	}	2210	}
2170	}	2211	}
2171	}	2212	}
2172		2213
2173	/*}}} */	2214	/*}}} */
2174		2215
2175	bool	2216	void
2176	rxvt_term::cmd_parse ()	2217	rxvt_term::cmd_parse ()
2177	{	2218	{
2178	bool flag = false;
2179	wchar_t ch = NOCHAR;	2219	wchar_t ch = NOCHAR;
2180	char *seq_begin; // remember start of esc-sequence here	2220	char *seq_begin; // remember start of esc-sequence here
2181		2221
2182	for (;;)	2222	for (;;)
2183	{	2223	{
2184	if (ch == NOCHAR)	2224	if (ecb_unlikely (ch == NOCHAR))
2185	{	2225	{
2186	seq_begin = cmdbuf_ptr;	2226	seq_begin = cmdbuf_ptr;
2187	ch = next_char ();	2227	ch = next_char ();
2188		2228
2189	if (ch == NOCHAR)	2229	if (ch == NOCHAR)
2190	break;	2230	break;
2191	}	2231	}
2192		2232
2193	if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)	2233	if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2194	{	2234	{
2195	if (!seen_input)	2235	if (ecb_unlikely (!seen_input))
2196	{	2236	{
2197	seen_input = 1;	2237	seen_input = 1;
2198	// many badly-written programs (e.g. jed) contain a race condition:	2238	// many badly-written programs (e.g. jed) contain a race condition:
2199	// they first read the screensize and then install a SIGWINCH handler.	2239	// they first read the screensize and then install a SIGWINCH handler.
2200	// some window managers resize the window early, and these programs	2240	// some window managers resize the window early, and these programs
…		…
2213	wchar_t *str = buf;	2253	wchar_t *str = buf;
2214	wchar_t *eol = str + min (ncol, UBUFSIZ);	2254	wchar_t *eol = str + min (ncol, UBUFSIZ);
2215		2255
2216	for (;;)	2256	for (;;)
2217	{	2257	{
2218	if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))	2258	if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2219	break;	2259	break;
2220		2260
2221	*str++ = ch;	2261	*str++ = ch;
2222		2262
2223	if (ch == C0_LF || str >= eol)	2263	if (ecb_unlikely (ch == C0_LF || str >= eol))
2224	{	2264	{
2225	if (ch == C0_LF)	2265	if (ch == C0_LF)
2226	nlines++;	2266	nlines++;
2227		2267
2228	refresh_count++;	2268	refresh_count++;
…		…
2277	* What the heck we'll cheat and only refresh less than every page-full.	2317	* What the heck we'll cheat and only refresh less than every page-full.
2278	* if skipScroll is enabled.	2318	* if skipScroll is enabled.
2279	*/	2319	*/
2280	if (refreshnow)	2320	if (refreshnow)
2281	{	2321	{
2282	flag = true;
2283	scr_refresh ();	2322	scr_refresh ();
2284	want_refresh = 1;	2323	want_refresh = 1;
2285	}	2324	}
2286
2287	}	2325	}
2288	else	2326	else
2289	{	2327	{
2290	try	2328	try
2291	{	2329	{
…		…
2299	}	2337	}
2300		2338
2301	ch = NOCHAR;	2339	ch = NOCHAR;
2302	}	2340	}
2303	}	2341	}
2304
2305	return flag;
2306	}	2342	}
2307		2343
2308	// read the next character	2344	// read the next character
2309	wchar_t	2345	wchar_t
2310	rxvt_term::next_char () NOTHROW	2346	rxvt_term::next_char () NOTHROW
2311	{	2347	{
2312	while (cmdbuf_ptr < cmdbuf_endp)	2348	while (cmdbuf_ptr < cmdbuf_endp)
2313	{	2349	{
2314	// assume 7-bit to be ascii ALWAYS	2350	// assume 7-bit to be ascii ALWAYS
2315	if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)	2351	if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2316	return *cmdbuf_ptr++;	2352	return *cmdbuf_ptr++;
2317		2353
2318	wchar_t wc;	2354	wchar_t wc;
2319	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);	2355	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2320		2356
…		…
2324	cmdbuf_ptr = cmdbuf_endp;	2360	cmdbuf_ptr = cmdbuf_endp;
2325	break;	2361	break;
2326	}	2362	}
2327		2363
2328	if (len == (size_t)-1)	2364	if (len == (size_t)-1)
		2365	{
		2366	mbstate.reset (); // reset now undefined conversion state
2329	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through	2367	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
		2368	}
2330		2369
2331	// assume wchar == unicode	2370	// assume wchar == unicode
2332	cmdbuf_ptr += len;	2371	cmdbuf_ptr += len;
2333	return wc & UNICODE_MASK;	2372	return wc & UNICODE_MASK;
2334	}	2373	}
…		…
2345	: NOCHAR;	2384	: NOCHAR;
2346	}	2385	}
2347		2386
2348	static class out_of_input out_of_input;	2387	static class out_of_input out_of_input;
2349		2388
2350	/* rxvt_cmd_getc () - Return next input character */
2351	/*
2352	* Return the next input character after first passing any keyboard input
2353	* to the command.
2354	*/
2355	wchar_t	2389	wchar_t
2356	rxvt_term::cmd_getc () THROW ((class out_of_input))	2390	rxvt_term::cmd_getc () THROW ((class out_of_input))
2357	{	2391	{
2358	wchar_t c = next_char ();	2392	wchar_t c = next_char ();
2359		2393
…		…
2378	/*----------------------------------------------------------------------*/	2412	/*----------------------------------------------------------------------*/
2379	#ifdef PRINTPIPE	2413	#ifdef PRINTPIPE
2380	FILE *	2414	FILE *
2381	rxvt_term::popen_printer ()	2415	rxvt_term::popen_printer ()
2382	{	2416	{
2383	FILE *stream = popen (rs[Rs_print_pipe], "w");	2417	FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2384		2418
2385	if (stream == NULL)	2419	if (stream == NULL)
2386	rxvt_warn ("can't open printer pipe, not printing.\n");	2420	rxvt_warn ("can't open printer pipe, not printing.\n");
2387		2421
2388	return stream;	2422	return stream;
…		…
2399	* simulate attached vt100 printer	2433	* simulate attached vt100 printer
2400	*/	2434	*/
2401	void	2435	void
2402	rxvt_term::process_print_pipe ()	2436	rxvt_term::process_print_pipe ()
2403	{	2437	{
2404	int done;	2438	FILE *fd = popen_printer ();
2405	FILE *fd;
2406		2439
2407	if ((fd = popen_printer ()) == NULL)	2440	if (!fd)
2408	return;	2441	return;
2409		2442
2410	/*	2443	/*
2411	* Send all input to the printer until either ESC[4i or ESC[?4i	2444	* Send all input to the printer until either ESC[4i or ESC[?4i
2412	* is received.	2445	* is received.
2413	*/	2446	*/
2414	for (done = 0; !done;)	2447	for (int done = 0; !done; )
2415	{	2448	{
2416	unsigned char buf[8];	2449	unsigned char buf[8];
2417	unicode_t ch;	2450	unicode_t ch;
2418	unsigned int i, len;	2451	unsigned int i, len;
2419		2452
…		…
2453	pclose_printer (fd);	2486	pclose_printer (fd);
2454	}	2487	}
2455	#endif /* PRINTPIPE */	2488	#endif /* PRINTPIPE */
2456	/*}}} */	2489	/*}}} */
2457		2490
2458	/* *INDENT-OFF* */
2459	enum {	2491	enum {
2460	C1_40 = 0x40,	2492	C1_40 = 0x40,
2461	C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,	2493	C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2462	C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,	2494	C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2463	C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,	2495	C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2464	C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,	2496	C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2465	};	2497	};
2466	/* *INDENT-ON* */
2467		2498
2468	/*{{{ process non-printing single characters */	2499	/*{{{ process non-printing single characters */
2469	void	2500	void
2470	rxvt_term::process_nonprinting (unicode_t ch)	2501	rxvt_term::process_nonprinting (unicode_t ch)
2471	{	2502	{
…		…
2593	return;	2624	return;
2594	}	2625	}
2595		2626
2596	switch (ch)	2627	switch (ch)
2597	{	2628	{
2598	/* case 1: do_tek_mode (); break; */
2599	case '#':	2629	case '#':
2600	if (cmd_getc () == '8')	2630	if (cmd_getc () == '8')
2601	scr_E ();	2631	scr_E ();
2602	break;	2632	break;
2603	case '(':	2633	case '(':
…		…
2626	#if !ENABLE_MINIMAL	2656	#if !ENABLE_MINIMAL
2627	case '9':	2657	case '9':
2628	scr_forwardindex ();	2658	scr_forwardindex ();
2629	break;	2659	break;
2630	#endif	2660	#endif
		2661	// DECPAM/DECPNM
2631	case '=':	2662	case '=':
2632	case '>':	2663	case '>':
2633	set_privmode (PrivMode_aplKP, ch == '=');	2664	set_privmode (PrivMode_aplKP, ch == '=');
2634	break;	2665	break;
2635		2666
…		…
2642		2673
2643	/* 8.3.87: NEXT LINE */	2674	/* 8.3.87: NEXT LINE */
2644	case C1_NEL: /* ESC E */	2675	case C1_NEL: /* ESC E */
2645	{	2676	{
2646	wchar_t nlcr[] = { C0_LF, C0_CR };	2677	wchar_t nlcr[] = { C0_LF, C0_CR };
2647	scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);	2678	scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2648	}	2679	}
2649	break;	2680	break;
2650		2681
2651	/* kidnapped escape sequence: Should be 8.3.48 */	2682	/* kidnapped escape sequence: Should be 8.3.48 */
2652	case C1_ESA: /* ESC G */	2683	case C1_ESA: /* ESC G */
2653	process_graphics ();	2684	// used by original rxvt for rob nations own graphics mode
		2685	if (cmd_getc () == 'Q')
		2686	tt_printf ("\033G0\012"); /* query graphics - no graphics */
2654	break;	2687	break;
2655		2688
2656	/* 8.3.63: CHARACTER TABULATION SET */	2689	/* 8.3.63: CHARACTER TABULATION SET */
2657	case C1_HTS: /* ESC H */	2690	case C1_HTS: /* ESC H */
2658	scr_set_tab (1);	2691	scr_set_tab (1);
…		…
2662	case C1_RI: /* ESC M */	2695	case C1_RI: /* ESC M */
2663	scr_index (DN);	2696	scr_index (DN);
2664	break;	2697	break;
2665		2698
2666	/* 8.3.142: SINGLE-SHIFT TWO */	2699	/* 8.3.142: SINGLE-SHIFT TWO */
2667	/*case C1_SS2: scr_single_shift (2); break; */	2700	/* case C1_SS2: break; */
2668		2701
2669	/* 8.3.143: SINGLE-SHIFT THREE */	2702	/* 8.3.143: SINGLE-SHIFT THREE */
2670	/*case C1_SS3: scr_single_shift (3); break; */	2703	/* case C1_SS3: break; */
2671		2704
2672	/* 8.3.27: DEVICE CONTROL STRING */	2705	/* 8.3.27: DEVICE CONTROL STRING */
2673	case C1_DCS: /* ESC P */	2706	case C1_DCS: /* ESC P */
2674	process_dcs_seq ();	2707	process_dcs_seq ();
2675	break;	2708	break;
…		…
2677	/* 8.3.110: SINGLE CHARACTER INTRODUCER */	2710	/* 8.3.110: SINGLE CHARACTER INTRODUCER */
2678	case C1_SCI: /* ESC Z */	2711	case C1_SCI: /* ESC Z */
2679	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);	2712	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2680	break; /* steal obsolete ESC [ c */	2713	break; /* steal obsolete ESC [ c */
2681		2714
2682	/* 8.3.16: CONTROL SEQUENCE INTRODUCER */	2715	/* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2683	case C1_CSI: /* ESC [ */	2716	case C1_CSI: /* ESC [ */
2684	process_csi_seq ();	2717	process_csi_seq ();
2685	break;	2718	break;
2686		2719
2687	/* 8.3.90: OPERATING SYSTEM COMMAND */	2720	/* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2688	case C1_OSC: /* ESC ] */	2721	case C1_OSC: /* ESC ] */
2689	process_osc_seq ();	2722	process_osc_seq ();
2690	break;	2723	break;
2691		2724
2692	/* 8.3.106: RESET TO INITIAL STATE */	2725	/* 8.3.106: RESET TO INITIAL STATE (RIS) */
2693	case 'c':	2726	case 'c':
2694	mbstate.reset ();	2727	mbstate.reset ();
2695	scr_poweron ();	2728	scr_poweron ();
2696	scrollbar_show (1);	2729	scrollBar.show (1);
2697	break;	2730	break;
2698		2731
2699	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */	2732	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2700	case 'n':	2733	case 'n':
2701	scr_charset_choose (2);	2734	scr_charset_choose (2);
…		…
2708	}	2741	}
2709	}	2742	}
2710	/*}}} */	2743	/*}}} */
2711		2744
2712	/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */	2745	/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2713	/* *INDENT-OFF* */
2714	enum {	2746	enum {
2715	CSI_ICH = 0x40,	2747	CSI_ICH = 0x40,
2716	CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,	2748	CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2717	CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,	2749	CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2718	CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,	2750	CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
…		…
2721	CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,	2753	CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2722	CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,	2754	CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2723	CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F	2755	CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2724	};	2756	};
2725		2757
2726	#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \	2758	#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2727	(((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \	2759	(((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2728	| ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))	2760	| ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2729	#define get_byte_array_bit(array, bit) \	2761	#define get_byte_array_bit(array, bit) \
2730	(!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7))))	2762	(!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2731		2763
2732	const unsigned char csi_defaults[] =	2764	static const unsigned char csi_defaults[] =
2733	{	2765	{
2734	make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */	2766	make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2735	make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */	2767	make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2736	make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */	2768	make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2737	make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */	2769	make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2738	make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */	2770	make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2739	make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */	2771	make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2740	make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */	2772	make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2741	make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */	2773	make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2742	};	2774	};
2743	/* *INDENT-ON* */
2744		2775
2745	void	2776	void
2746	rxvt_term::process_csi_seq ()	2777	rxvt_term::process_csi_seq ()
2747	{	2778	{
2748	unicode_t ch, priv, i;	2779	unicode_t ch, priv, i;
…		…
2752		2783
2753	nargs = 0;	2784	nargs = 0;
2754		2785
2755	priv = 0;	2786	priv = 0;
2756	ch = cmd_getc ();	2787	ch = cmd_getc ();
2757	if (ch >= '<' && ch <= '?')	2788	if ((ch >= '<' && ch <= '?') || ch == '!')
2758	{	2789	{
2759	/* '<' '=' '>' '?' */	2790	/* '<' '=' '>' '?' '!' */
2760	priv = ch;	2791	priv = ch;
2761	ch = cmd_getc ();	2792	ch = cmd_getc ();
2762	}	2793	}
2763		2794
2764	/* read any numerical arguments */	2795	/* read any numerical arguments */
…		…
2818		2849
2819	case '?':	2850	case '?':
2820	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')	2851	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2821	process_terminal_mode (ch, priv, nargs, arg);	2852	process_terminal_mode (ch, priv, nargs, arg);
2822	break;	2853	break;
		2854
		2855	case '!':
		2856	if (ch == CSI_70)
		2857	{
		2858	/* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
		2859	scr_soft_reset ();
		2860
		2861	static const int pm_h[] = { 7, 25 };
		2862	static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
		2863
		2864	process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
		2865	process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2823	}	2866	}
		2867	break;
		2868	}
		2869
2824	return;	2870	return;
2825	}	2871	}
2826		2872
2827	switch (ch)	2873	switch (ch)
2828	{	2874	{
…		…
3043	}	3089	}
3044	}	3090	}
3045	/*}}} */	3091	/*}}} */
3046		3092
3047	#if !ENABLE_MINIMAL	3093	#if !ENABLE_MINIMAL
3048	/* ARGSUSED */
3049	void	3094	void
3050	rxvt_term::process_window_ops (const int *args, unsigned int nargs)	3095	rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3051	{	3096	{
3052	int x, y;	3097	int x, y;
3053	XWindowAttributes wattr;	3098	XWindowAttributes wattr;
…		…
3062	{	3107	{
3063	/*	3108	/*
3064	* commands	3109	* commands
3065	*/	3110	*/
3066	case 1: /* deiconify window */	3111	case 1: /* deiconify window */
3067	XMapWindow (dpy, parent[0]);	3112	XMapWindow (dpy, parent);
3068	break;	3113	break;
3069	case 2: /* iconify window */	3114	case 2: /* iconify window */
3070	XIconifyWindow (dpy, parent[0], display->screen);	3115	XIconifyWindow (dpy, parent, display->screen);
3071	break;	3116	break;
3072	case 3: /* set position (pixels) */	3117	case 3: /* set position (pixels) */
3073	XMoveWindow (dpy, parent[0], args[1], args[2]);	3118	XMoveWindow (dpy, parent, args[1], args[2]);
3074	break;	3119	break;
3075	case 4: /* set size (pixels) */	3120	case 4: /* set size (pixels) */
3076	set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);	3121	set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3077	break;	3122	break;
3078	case 5: /* raise window */	3123	case 5: /* raise window */
3079	XRaiseWindow (dpy, parent[0]);	3124	XRaiseWindow (dpy, parent);
3080	break;	3125	break;
3081	case 6: /* lower window */	3126	case 6: /* lower window */
3082	XLowerWindow (dpy, parent[0]);	3127	XLowerWindow (dpy, parent);
3083	break;	3128	break;
3084	case 7: /* refresh window */	3129	case 7: /* refresh window */
3085	scr_touch (true);	3130	scr_touch (true);
3086	break;	3131	break;
3087	case 8: /* set size (chars) */	3132	case 8: /* set size (chars) */
…		…
3098		3143
3099	/*	3144	/*
3100	* reports - some output format copied from XTerm	3145	* reports - some output format copied from XTerm
3101	*/	3146	*/
3102	case 11: /* report window state */	3147	case 11: /* report window state */
3103	XGetWindowAttributes (dpy, parent[0], &wattr);	3148	XGetWindowAttributes (dpy, parent, &wattr);
3104	tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);	3149	tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3105	break;	3150	break;
3106	case 13: /* report window position */	3151	case 13: /* report window position */
3107	XGetWindowAttributes (dpy, parent[0], &wattr);	3152	XGetWindowAttributes (dpy, parent, &wattr);
3108	XTranslateCoordinates (dpy, parent[0], wattr.root,	3153	XTranslateCoordinates (dpy, parent, wattr.root,
3109	-wattr.border_width, -wattr.border_width,	3154	-wattr.border_width, -wattr.border_width,
3110	&x, &y, &wdummy);	3155	&x, &y, &wdummy);
3111	tt_printf ("\033[3;%d;%dt", x, y);	3156	tt_printf ("\033[3;%d;%dt", x, y);
3112	break;	3157	break;
3113	case 14: /* report window size (pixels) */	3158	case 14: /* report window size (pixels) */
3114	XGetWindowAttributes (dpy, parent[0], &wattr);	3159	XGetWindowAttributes (dpy, parent, &wattr);
3115	tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);	3160	tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3116	break;	3161	break;
3117	case 18: /* report text area size (chars) */	3162	case 18: /* report text area size (chars) */
3118	tt_printf ("\033[8;%d;%dt", nrow, ncol);	3163	tt_printf ("\033[8;%d;%dt", nrow, ncol);
3119	break;	3164	break;
…		…
3121	tt_printf ("\033[9;%d;%dt", nrow, ncol);	3166	tt_printf ("\033[9;%d;%dt", nrow, ncol);
3122	break;	3167	break;
3123	case 20: /* report icon label */	3168	case 20: /* report icon label */
3124	{	3169	{
3125	char *s;	3170	char *s;
3126	XGetIconName (dpy, parent[0], &s);	3171	XGetIconName (dpy, parent, &s);
3127	tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */	3172	tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3128	XFree (s);	3173	XFree (s);
3129	}	3174	}
3130	break;	3175	break;
3131	case 21: /* report window title */	3176	case 21: /* report window title */
3132	{	3177	{
3133	char *s;	3178	char *s;
3134	XFetchName (dpy, parent[0], &s);	3179	XFetchName (dpy, parent, &s);
3135	tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */	3180	tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3136	XFree (s);	3181	XFree (s);
3137	}	3182	}
3138	break;	3183	break;
3139	}	3184	}
…		…
3195	* process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'	3240	* process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3196	*/	3241	*/
3197	void	3242	void
3198	rxvt_term::process_dcs_seq ()	3243	rxvt_term::process_dcs_seq ()
3199	{	3244	{
3200	char *s;
3201	unicode_t eh;
3202
3203	/*	3245	/*
3204	* Not handled yet	3246	* Not handled yet
3205	*/	3247	*/
		3248
		3249	unicode_t eh;
3206	s = get_to_st (eh);	3250	char *s = get_to_st (eh);
3207	if (s)	3251	if (s)
3208	free (s);	3252	free (s);
3209		3253
3210	return;	3254	return;
3211	}	3255	}
…		…
3215	* process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'	3259	* process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3216	*/	3260	*/
3217	void	3261	void
3218	rxvt_term::process_osc_seq ()	3262	rxvt_term::process_osc_seq ()
3219	{	3263	{
3220	unicode_t ch, eh;
3221	int arg;	3264	int arg;
3222		3265
3223	ch = cmd_getc ();	3266	unicode_t ch = cmd_getc ();
3224	for (arg = 0; isdigit (ch); ch = cmd_getc ())	3267	for (arg = 0; isdigit (ch); ch = cmd_getc ())
3225	arg = arg * 10 + (ch - '0');	3268	arg = arg * 10 + (ch - '0');
3226		3269
3227	if (ch == ';')	3270	if (ch == ';')
3228	{	3271	{
		3272	unicode_t eh;
3229	char *s = get_to_st (eh);	3273	char *s = get_to_st (eh);
3230		3274
3231	if (s)	3275	if (s)
3232	{	3276	{
3233	process_xterm_seq (arg, s, eh);	3277	process_xterm_seq (arg, s, eh);
…		…
3257		3301
3258	/*	3302	/*
3259	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)	3303	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3260	*/	3304	*/
3261	void	3305	void
3262	rxvt_term::process_xterm_seq (int op, const char *str, char resp)	3306	rxvt_term::process_xterm_seq (int op, char *str, char resp)
3263	{	3307	{
3264	int color;	3308	int color;
3265	char *buf, *name;	3309	char *buf, *name;
3266	bool query = str[0] == '?' && !str[1];	3310	bool query = str[0] == '?' && !str[1];
3267	int saveop = op;	3311	int saveop = op;
…		…
3294	unsigned long bytes_after;	3338	unsigned long bytes_after;
3295	unsigned char *value = 0;	3339	unsigned char *value = 0;
3296	const char *str = "";	3340	const char *str = "";
3297		3341
3298	if (prop	3342	if (prop
3299	&& XGetWindowProperty (dpy, parent[0],	3343	&& XGetWindowProperty (dpy, parent,
3300	prop, 0, 1<<16, 0, AnyPropertyType,	3344	prop, 0, 1<<16, 0, AnyPropertyType,
3301	&actual_type, &actual_format,	3345	&actual_type, &actual_format,
3302	&nitems, &bytes_after, &value) == Success	3346	&nitems, &bytes_after, &value) == Success
3303	&& actual_type != None	3347	&& actual_type != None
3304	&& actual_format == 8)	3348	&& actual_format == 8)
…		…
3308		3352
3309	XFree (value);	3353	XFree (value);
3310	}	3354	}
3311	else	3355	else
3312	{	3356	{
3313	char *eq = strchr (str, '='); // constness lost, but verified to be ok	3357	char *eq = strchr (str, '=');
3314		3358
3315	if (eq)	3359	if (eq)
3316	{	3360	{
3317	*eq = 0;	3361	*eq = 0;
3318	set_utf8_property (display->atom (str), eq + 1);	3362	set_utf8_property (display->atom (str), eq + 1);
3319	}	3363	}
3320	else	3364	else
3321	XDeleteProperty (dpy, parent[0],	3365	XDeleteProperty (dpy, parent,
3322	display->atom (str));	3366	display->atom (str));
3323	}	3367	}
3324	break;	3368	break;
3325		3369
3326	case XTerm_Color:	3370	case XTerm_Color:
…		…
3358	process_color_seq (op, Color_pointer_fg, str, resp);	3402	process_color_seq (op, Color_pointer_fg, str, resp);
3359	break;	3403	break;
3360	case XTerm_Color_pointer_bg:	3404	case XTerm_Color_pointer_bg:
3361	process_color_seq (op, Color_pointer_bg, str, resp);	3405	process_color_seq (op, Color_pointer_bg, str, resp);
3362	break;	3406	break;
		3407	#ifdef OPTION_HC
		3408	case XTerm_Color_HC:
		3409	process_color_seq (op, Color_HC, str, resp);
		3410	break;
		3411	case XTerm_Color_HTC:
		3412	process_color_seq (op, Color_HTC, str, resp);
		3413	break;
		3414	#endif
3363	#ifndef NO_BOLD_UNDERLINE_REVERSE	3415	#ifndef NO_BOLD_UNDERLINE_REVERSE
3364	case XTerm_Color_RV:
3365	process_color_seq (op, Color_RV, str, resp);
3366	break;
3367	case Rxvt_Color_BD:
3368	case URxvt_Color_BD:	3416	case URxvt_Color_BD:
3369	process_color_seq (op, Color_BD, str, resp);	3417	process_color_seq (op, Color_BD, str, resp);
3370	break;	3418	break;
3371	case Rxvt_Color_UL:
3372	case URxvt_Color_UL:	3419	case URxvt_Color_UL:
3373	process_color_seq (op, Color_UL, str, resp);	3420	process_color_seq (op, Color_UL, str, resp);
3374	break;	3421	break;
3375	case URxvt_Color_IT:	3422	case URxvt_Color_IT:
3376	process_color_seq (op, Color_IT, str, resp);	3423	process_color_seq (op, Color_IT, str, resp);
3377	break;	3424	break;
3378	#endif	3425	#endif
		3426	case URxvt_Color_border:
		3427	process_color_seq (op, Color_border, str, resp);
		3428	break;
3379	#if ENABLE_TRANSPARENCY	3429	#if ENABLE_TRANSPARENCY
3380	case URxvt_Color_tint:	3430	case URxvt_Color_tint:
3381	process_color_seq (op, Color_tint, str, resp);	3431	process_color_seq (op, Color_tint, str, resp);
3382	{	3432	{
3383	bool changed = false;	3433	bool changed = false;
3384		3434
3385	if (ISSET_PIXCOLOR (Color_tint))	3435	if (ISSET_PIXCOLOR (Color_tint))
3386	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);	3436	changed = bg_set_tint (pix_colors_focused [Color_tint]);
3387	else
3388	changed = bgPixmap.unset_tint ();
3389		3437
3390	if (changed)	3438	if (changed)
3391	update_background ();	3439	update_background ();
3392	}	3440	}
3393		3441
…		…
3398	case Rxvt_Pixmap:	3446	case Rxvt_Pixmap:
3399	if (!strcmp (str, "?"))	3447	if (!strcmp (str, "?"))
3400	{	3448	{
3401	char str[256];	3449	char str[256];
3402		3450
3403	sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */	3451	sprintf (str, "[%dx%d+%d+%d]",
3404	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),	3452	min (h_scale, 32767), min (v_scale, 32767),
3405	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));	3453	min (h_align, 32767), min (v_align, 32767));
3406	process_xterm_seq (XTerm_title, str, CHAR_ST);	3454	process_xterm_seq (XTerm_title, str, CHAR_ST);
3407	}	3455	}
3408	else	3456	else
3409	{	3457	{
3410	int changed = 0;	3458	int changed = 0;
3411		3459
3412	if (*str != ';')	3460	if (*str != ';')
3413	{	3461	{
3414	/* reset to default scaling :*/
3415	bgPixmap.unset_geometry ();
3416	if (bgPixmap.set_file (str)) /* change pixmap */	3462	if (bg_set_file (str)) /* change pixmap */
		3463	{
3417	changed++;	3464	changed++;
3418	str = strchr (str, ';');	3465	str = strchr (str, ';');
3419	if (str == NULL)	3466	if (str == NULL)
3420	bgPixmap.set_defaultGeometry ();	3467	bg_set_default_geometry ();
		3468	else
		3469	bg_set_geometry (str+1);
		3470	}
3421	}	3471	}
3422		3472	else
3423	while (str)
3424	{	3473	{
3425	str++;	3474	str++;
3426	if (bgPixmap.set_geometry (str))	3475	if (bg_set_geometry (str, true))
3427	changed++;	3476	changed++;
3428	str = strchr (str, ';');
3429	}	3477	}
3430		3478
3431	if (changed)	3479	if (changed)
		3480	{
		3481	if (bg_window_position_sensitive ())
		3482	{
		3483	int x, y;
		3484	get_window_origin (x, y);
		3485	bg_set_position (x, y);
		3486	}
3432	update_background ();	3487	update_background ();
		3488	}
3433	}	3489	}
3434	break;	3490	break;
3435	#endif	3491	#endif
3436		3492
3437	case XTerm_logfile:	3493	case XTerm_logfile:
…		…
3507	break;	3563	break;
3508	#endif	3564	#endif
3509		3565
3510	#if ENABLE_PERL	3566	#if ENABLE_PERL
3511	case URxvt_perl:	3567	case URxvt_perl:
3512	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))	3568	HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3513	; // no responses yet
3514	break;	3569	break;
3515	#endif	3570	#endif
3516	}	3571	}
3517	}	3572	}
3518	/*----------------------------------------------------------------------*/	3573	/*----------------------------------------------------------------------*/
…		…
3541	{	3596	{
3542	if (mode == 'r')	3597	if (mode == 'r')
3543	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */	3598	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3544	else	3599	else
3545	state = (mode == 't') ? ! (priv_modes & bit) : mode;	3600	state = (mode == 't') ? ! (priv_modes & bit) : mode;
		3601
3546	set_privmode (bit, state);	3602	set_privmode (bit, state);
3547	}	3603	}
3548		3604
3549	return state;	3605	return state;
3550	}	3606	}
3551		3607
3552	/* we're not using priv _yet_ */	3608	/* we're not using priv _yet_ */
3553	void	3609	void
3554	rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)	3610	rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3555	{	3611	{
3556	unsigned int i, j;	3612	unsigned int i, j;
3557	int state;	3613	int state;
3558		3614
3559	static const struct	3615	static const struct
3560	{	3616	{
3561	const int argval;	3617	const int argval;
3562	const unsigned long bit;	3618	const unsigned long bit;
3563	} argtopriv[] = {	3619	} argtopriv[] = {
3564	{ 1, PrivMode_aplCUR },	3620	{ 1, PrivMode_aplCUR }, // DECCKM
3565	{ 2, PrivMode_vt52 },	3621	{ 2, PrivMode_vt52 }, // DECANM
3566	{ 3, PrivMode_132 },	3622	{ 3, PrivMode_132 }, // DECCOLM
3567	{ 4, PrivMode_smoothScroll },	3623	{ 4, PrivMode_smoothScroll }, // DECSCLM
3568	{ 5, PrivMode_rVideo },	3624	{ 5, PrivMode_rVideo }, // DECSCNM
3569	{ 6, PrivMode_relOrigin },	3625	{ 6, PrivMode_relOrigin }, // DECOM
3570	{ 7, PrivMode_Autowrap },	3626	{ 7, PrivMode_Autowrap }, // DECAWM
3571	// 8, bi-directional support mode	3627	// 8, auto-repeat keys // DECARM
3572	{ 9, PrivMode_MouseX10 },	3628	{ 9, PrivMode_MouseX10 },
3573	// 18, 19 printing-related	3629	// 18 end FF to printer after print screen
		3630	// 19 Print screen prints full screen/scroll region
3574	{ 25, PrivMode_VisibleCursor },	3631	{ 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3575	#ifdef scrollBar_esc	3632	#ifdef scrollBar_esc
3576	{ scrollBar_esc, PrivMode_scrollBar },	3633	{ scrollBar_esc, PrivMode_scrollBar },
3577	#endif	3634	#endif
3578	{ 35, PrivMode_ShiftKeys }, // rxvt extension	3635	{ 35, PrivMode_ShiftKeys }, // rxvt extension
		3636	// 38, tektronix mode // DECTEK
3579	{ 40, PrivMode_132OK },	3637	{ 40, PrivMode_132OK },
3580	// 41 xterm more fixes NYI	3638	// 41 xterm more fixes NYI
3581	// 45 margin bell NYI	3639	// 45 margin bell NYI
3582	// 46 start logging	3640	// 46 start logging
3583	{ 47, PrivMode_Screen },	3641	{ 47, PrivMode_Screen },
3584	{ 66, PrivMode_aplKP },	3642	{ 66, PrivMode_aplKP }, // DECNKM
3585	#ifndef NO_BACKSPACE_KEY	3643	#ifndef NO_BACKSPACE_KEY
3586	{ 67, PrivMode_BackSpace },	3644	{ 67, PrivMode_BackSpace }, // DECBKM
3587	#endif	3645	#endif
3588	{ 1000, PrivMode_MouseX11 },	3646	{ 1000, PrivMode_MouseX11 },
3589	{ 1002, PrivMode_MouseBtnEvent },	3647	{ 1002, PrivMode_MouseBtnEvent },
3590	{ 1003, PrivMode_MouseAnyEvent },	3648	{ 1003, PrivMode_MouseAnyEvent },
		3649	#if ENABLE_FRILLS
		3650	{ 1005, PrivMode_ExtModeMouse },
		3651	#endif
3591	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension	3652	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension
3592	{ 1011, PrivMode_Keypress }, // rxvt extension	3653	{ 1011, PrivMode_Keypress }, // rxvt extension
		3654	#if ENABLE_FRILLS
		3655	{ 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
		3656	#endif
3593	// 1035 enable modifiers for alt, numlock NYI	3657	// 1035 enable modifiers for alt, numlock NYI
3594	// 1036 send ESC for meta keys NYI	3658	// 1036 send ESC for meta keys NYI
3595	// 1037 send DEL for keypad delete NYI	3659	// 1037 send DEL for keypad delete NYI
3596	{ 1047, PrivMode_Screen },	3660	{ 1047, PrivMode_Screen },
3597	// 1048 save and restore cursor	3661	// 1048 save and restore cursor, implemented in code
3598	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */	3662	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3599	// 1051, 1052, 1060, 1061 keyboard emulation NYI	3663	// 1051, 1052, 1060, 1061 keyboard emulation NYI
3600	{ 2004, PrivMode_BracketPaste },	3664	{ 2004, PrivMode_BracketPaste },
3601	};	3665	};
3602		3666
…		…
3612	for (i = 0; i < nargs; i++)	3676	for (i = 0; i < nargs; i++)
3613	{	3677	{
3614	state = -1;	3678	state = -1;
3615		3679
3616	/* basic handling */	3680	/* basic handling */
3617	for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++)	3681	for (j = 0; j < ecb_array_length (argtopriv); j++)
3618	if (argtopriv[j].argval == arg[i])	3682	if (argtopriv[j].argval == arg[i])
3619	{	3683	{
3620	state = privcases (mode, argtopriv[j].bit);	3684	state = privcases (mode, argtopriv[j].bit);
3621	break;	3685	break;
3622	}	3686	}
…		…
3630		3694
3631	scr_touch (true);	3695	scr_touch (true);
3632	break;	3696	break;
3633	#endif	3697	#endif
3634	case 1048: /* alternative cursor save */	3698	case 1048: /* alternative cursor save */
3635	case 1049:
3636	if (option (Opt_secondaryScreen))	3699	if (option (Opt_secondaryScreen))
3637	if (mode == 0)	3700	if (mode == 0)
3638	scr_cursor (RESTORE);	3701	scr_cursor (RESTORE);
3639	else if (mode == 1)	3702	else if (mode == 1)
3640	scr_cursor (SAVE);	3703	scr_cursor (SAVE);
…		…
3653	*/	3716	*/
3654	set_privmode (PrivMode_vt52, 1);	3717	set_privmode (PrivMode_vt52, 1);
3655	break;	3718	break;
3656	case 3: /* 80/132 */	3719	case 3: /* 80/132 */
3657	if (priv_modes & PrivMode_132OK)	3720	if (priv_modes & PrivMode_132OK)
3658	{
3659	scr_poweron ();
3660	set_widthheight (((state ? 132 : 80) * fwidth), 24 * fheight);	3721	set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3661	}
3662	break;	3722	break;
3663	case 4: /* smooth scrolling */	3723	case 4: /* smooth scrolling */
3664	set_option (Opt_jumpScroll, !state);	3724	set_option (Opt_jumpScroll, !state);
3665	break;	3725	break;
3666	case 5: /* reverse video */	3726	case 5: /* reverse video */
…		…
3677	if (state) /* orthogonal */	3737	if (state) /* orthogonal */
3678	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);	3738	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3679	break;	3739	break;
3680	#ifdef scrollBar_esc	3740	#ifdef scrollBar_esc
3681	case scrollBar_esc:	3741	case scrollBar_esc:
3682	if (scrollbar_mapping (state))	3742	if (scrollBar.map (state))
3683	{	3743	{
3684	resize_all_windows (0, 0, 0);	3744	resize_all_windows (0, 0, 0);
3685	scr_touch (true);	3745	scr_touch (true);
3686	}	3746	}
3687	break;	3747	break;
…		…
3704	case 1003:	3764	case 1003:
3705	if (state)	3765	if (state)
3706	{	3766	{
3707	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);	3767	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3708	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;	3768	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
		3769	mouse_row = mouse_col = 0;
3709	vt_emask_mouse = PointerMotionMask;	3770	vt_emask_mouse = PointerMotionMask;
3710	}	3771	}
3711	else	3772	else
3712	vt_emask_mouse = NoEventMask;	3773	vt_emask_mouse = NoEventMask;
		3774
3713	vt_select_input ();	3775	vt_select_input ();
3714	break;	3776	break;
3715	case 1010: /* scroll to bottom on TTY output inhibit */	3777	case 1010: /* scroll to bottom on TTY output inhibit */
3716	set_option (Opt_scrollTtyOutput, !state);	3778	set_option (Opt_scrollTtyOutput, !state);
3717	break;	3779	break;
3718	case 1011: /* scroll to bottom on key press */	3780	case 1011: /* scroll to bottom on key press */
3719	set_option (Opt_scrollTtyKeypress, state);	3781	set_option (Opt_scrollTtyKeypress, state);
3720	break;	3782	break;
3721	case 1047: /* secondary screen w/ clearing last */	3783	case 1047: /* secondary screen w/ clearing last */
3722	if (option (Opt_secondaryScreen))	3784	if (option (Opt_secondaryScreen))
3723	if (current_screen != PRIMARY)	3785	if (!state)
3724	scr_erase_screen (2);	3786	scr_erase_screen (2);
		3787
3725	scr_change_screen (state);	3788	scr_change_screen (state);
3726	break;	3789	break;
3727	case 1049: /* secondary screen w/ clearing first */	3790	case 1049: /* secondary screen w/ clearing first */
		3791	if (option (Opt_secondaryScreen))
		3792	if (state)
		3793	scr_cursor (SAVE);
		3794
3728	scr_change_screen (state);	3795	scr_change_screen (state);
		3796
3729	if (option (Opt_secondaryScreen))	3797	if (option (Opt_secondaryScreen))
3730	if (current_screen != PRIMARY)	3798	if (state)
3731	scr_erase_screen (2);	3799	scr_erase_screen (2);
		3800	else
		3801	scr_cursor (RESTORE);
3732	break;	3802	break;
3733	default:	3803	default:
3734	break;	3804	break;
3735	}	3805	}
3736	}	3806	}
…		…
3889	}	3959	}
3890	}	3960	}
3891	}	3961	}
3892	/*}}} */	3962	/*}}} */
3893		3963
3894	/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3895	void
3896	rxvt_term::process_graphics ()
3897	{
3898	unicode_t ch, cmd = cmd_getc ();
3899
3900	if (cmd == 'Q')
3901	{
3902	/* query graphics */
3903	tt_printf ("\033G0\012"); /* no graphics */
3904	return;
3905	}
3906	/* swallow other graphics sequences until terminating ':' */
3907	do
3908	ch = cmd_getc ();
3909	while (ch != ':');
3910	}
3911	/*}}} */
3912
3913	/* ------------------------------------------------------------------------- */	3964	/* ------------------------------------------------------------------------- */
3914		3965
3915	/*	3966	/*
3916	* Send printf () formatted output to the command.	3967	* Send printf () formatted output to the command.
3917	* Only use for small amounts of data.	3968	* Only use for small amounts of data.
…		…
3930		3981
3931	/* ---------------------------------------------------------------------- */	3982	/* ---------------------------------------------------------------------- */
3932	/* Write data to the pty as typed by the user, pasted with the mouse,	3983	/* Write data to the pty as typed by the user, pasted with the mouse,
3933	* or generated by us in response to a query ESC sequence.	3984	* or generated by us in response to a query ESC sequence.
3934	*/	3985	*/
3935	const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT	3986	static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3936		3987
3937	void	3988	void
3938	rxvt_term::tt_write (const char *data, unsigned int len)	3989	rxvt_term::tt_write (const char *data, unsigned int len)
3939	{	3990	{
3940	if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))	3991	if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
…		…
3945		3996
3946	if (v_buflen == 0)	3997	if (v_buflen == 0)
3947	{	3998	{
3948	ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));	3999	ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3949		4000
		4001	max_it (written, 0);
		4002
3950	if ((unsigned int)written == len)	4003	if (written == len)
3951	return;	4004	return;
3952		4005
3953	data += written;	4006	data += written;
3954	len -= written;	4007	len -= written;
3955	}	4008	}
3956		4009
3957	v_buffer = (char *)realloc (v_buffer, v_buflen + len);	4010	v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
3958		4011
3959	memcpy (v_buffer + v_buflen, data, len);	4012	memcpy (v_buffer + v_buflen, data, len);
3960	v_buflen += len;	4013	v_buflen += len;
3961		4014
3962	pty_ev.set (ev::READ | ev::WRITE);	4015	pty_ev.set (ev::READ | ev::WRITE);

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines