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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.410 by ayin, Sat Feb 16 15:48:36 2008 UTC vs.
Revision 1.480 by sf-exg, Mon Mar 7 11:48:55 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
…		…
282	}	288	}
283		289
284	static int	290	static int
285	hex_keyval (XKeyEvent &ev)	291	hex_keyval (XKeyEvent &ev)
286	{	292	{
287	// check wether this event corresponds to a hex digit	293	// check whether this event corresponds to a hex digit
288	// if the modifiers had not been pressed.	294	// if the modifiers had not been pressed.
289	for (int index = 0; index < 8; index++)	295	for (int index = 0; index < 8; index++)
290	{	296	{
291	KeySym k = XLookupKeysym (&ev, index);	297	KeySym k = XLookupKeysym (&ev, index);
292		298
…		…
416	*/	422	*/
417	shft = ev.state & ShiftMask;	423	shft = ev.state & ShiftMask;
418	ctrl = ev.state & ControlMask;	424	ctrl = ev.state & ControlMask;
419	meta = ev.state & ModMetaMask;	425	meta = ev.state & ModMetaMask;
420		426
421	if (numlock_state || (ev.state & ModNumLockMask))
422	{
423	numlock_state = (ev.state & ModNumLockMask);
424	PrivMode ((!numlock_state), PrivMode_aplKP);
425	}
426
427	kbuf[0] = 0;	427	kbuf[0] = 0;
428		428
429	#ifdef USE_XIM	429	#ifdef USE_XIM
430	if (Input_Context)	430	if (Input_Context)
431	{	431	{
…		…
505	#ifdef PAGING_CONTEXT_LINES	505	#ifdef PAGING_CONTEXT_LINES
506	lnsppg = nrow - PAGING_CONTEXT_LINES;	506	lnsppg = nrow - PAGING_CONTEXT_LINES;
507	#else	507	#else
508	lnsppg = nrow * 4 / 5;	508	lnsppg = nrow * 4 / 5;
509	#endif	509	#endif
		510	max_it (lnsppg, 1);
		511
510	if (keysym == XK_Prior)	512	if (keysym == XK_Prior)
511	{	513	{
512	scr_page (UP, lnsppg);	514	scr_page (UP, lnsppg);
513	return;	515	return;
514	}	516	}
…		…
579	}	581	}
580	}	582	}
581		583
582	#if ENABLE_FRILLS || ISO_14755	584	#if ENABLE_FRILLS || ISO_14755
583	// ISO 14755 support	585	// ISO 14755 support
584	if (shft && ctrl)	586	if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
585	{	587	{
586	int hv;	588	int hv;
587		589
588	if (iso14755buf & ISO_14755_51	590	if (iso14755buf & ISO_14755_51
589	&& (keysym == XK_space || keysym == XK_KP_Space	591	&& (keysym == XK_space || keysym == XK_KP_Space
…		…
619	scr_overlay_off ();	621	scr_overlay_off ();
620	# endif	622	# endif
621	iso14755buf = 0;	623	iso14755buf = 0;
622	}	624	}
623	}	625	}
		626	else if (option (Opt_iso14755) &&
624	else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))	627	((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
625	|| (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))	628	|| (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
626	if (!(iso14755buf & ISO_14755_STARTED))	629	if (!(iso14755buf & ISO_14755_STARTED))
627	{	630	{
628	iso14755buf |= ISO_14755_STARTED;	631	iso14755buf |= ISO_14755_STARTED;
629	# if ISO_14755	632	# if ISO_14755
630	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);	633	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
…		…
641	}	644	}
642	#endif	645	#endif
643		646
644	if (keysym >= 0xFF00 && keysym <= 0xFFFF)	647	if (keysym >= 0xFF00 && keysym <= 0xFFFF)
645	{	648	{
646	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;	649	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
647	unsigned int newlen = 1;	650	unsigned int newlen = 1;
648		651
		652	if (ev.state & ModNumLockMask)
		653	kp = false;
		654
649	switch (translate_keypad (keysym, kp))	655	keysym = translate_keypad (keysym, kp);
		656
		657	switch (keysym)
		658	{
		659	#ifndef NO_BACKSPACE_KEY
		660	case XK_BackSpace:
		661	if (priv_modes & PrivMode_HaveBackSpace)
		662	{
		663	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
		664	^ !!ctrl) ? '\b' : '\177';
		665	kbuf[1] = '\0';
		666	}
		667	else
		668	strcpy (kbuf, rs[Rs_backspace_key]);
		669	break;
		670	#endif
		671	#ifndef NO_DELETE_KEY
		672	case XK_Delete:
		673	strcpy (kbuf, rs[Rs_delete_key]);
		674	break;
		675	#endif
		676	case XK_Tab:
		677	if (shft)
		678	strcpy (kbuf, "\033[Z");
		679	else
		680	{
		681	#ifdef CTRL_TAB_MAKES_META
		682	if (ctrl)
		683	meta = 1;
		684	#endif
		685	#ifdef MOD4_TAB_MAKES_META
		686	if (ev.state & Mod4Mask)
		687	meta = 1;
		688	#endif
		689	newlen = 0;
		690	}
		691	break;
		692
		693	case XK_Up: /* "\033[A" */
		694	case XK_Down: /* "\033[B" */
		695	case XK_Right: /* "\033[C" */
		696	case XK_Left: /* "\033[D" */
		697	strcpy (kbuf, "\033[Z");
		698	kbuf[2] = "DACB"[keysym - XK_Left];
		699	/* do Shift first */
		700	if (shft)
		701	kbuf[2] = "dacb"[keysym - XK_Left];
		702	else if (ctrl)
		703	{
		704	kbuf[1] = 'O';
		705	kbuf[2] = "dacb"[keysym - XK_Left];
		706	}
		707	else if (priv_modes & PrivMode_aplCUR)
		708	kbuf[1] = 'O';
		709	break;
		710
		711	case XK_KP_Enter:
		712	/* allow shift to override */
		713	if (kp)
		714	{
		715	strcpy (kbuf, "\033OM");
		716	break;
		717	}
		718
		719	/* FALLTHROUGH */
		720
		721	case XK_Return:
		722	if (priv_modes & PrivMode_LFNL)
		723	{
		724	kbuf[0] = '\015';
		725	kbuf[1] = '\012';
		726	kbuf[2] = '\0';
		727	}
		728	else
		729	{
		730	kbuf[0] = '\015';
		731	kbuf[1] = '\0';
		732	}
		733	break;
		734
		735	case XK_KP_F1: /* "\033OP" */
		736	case XK_KP_F2: /* "\033OQ" */
		737	case XK_KP_F3: /* "\033OR" */
		738	case XK_KP_F4: /* "\033OS" */
		739	strcpy (kbuf, "\033OP");
		740	kbuf[2] += (keysym - XK_KP_F1);
		741	break;
		742
		743	case XK_KP_Multiply: /* "\033Oj" : "*" */
		744	case XK_KP_Add: /* "\033Ok" : "+" */
		745	case XK_KP_Separator: /* "\033Ol" : "," */
		746	case XK_KP_Subtract: /* "\033Om" : "-" */
		747	case XK_KP_Decimal: /* "\033On" : "." */
		748	case XK_KP_Divide: /* "\033Oo" : "/" */
		749	case XK_KP_0: /* "\033Op" : "0" */
		750	case XK_KP_1: /* "\033Oq" : "1" */
		751	case XK_KP_2: /* "\033Or" : "2" */
		752	case XK_KP_3: /* "\033Os" : "3" */
		753	case XK_KP_4: /* "\033Ot" : "4" */
		754	case XK_KP_5: /* "\033Ou" : "5" */
		755	case XK_KP_6: /* "\033Ov" : "6" */
		756	case XK_KP_7: /* "\033Ow" : "7" */
		757	case XK_KP_8: /* "\033Ox" : "8" */
		758	case XK_KP_9: /* "\033Oy" : "9" */
		759	/* allow shift to override */
		760	if (kp)
		761	{
		762	strcpy (kbuf, "\033Oj");
		763	kbuf[2] += (keysym - XK_KP_Multiply);
		764	}
		765	else
		766	{
		767	kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
		768	kbuf[1] = '\0';
		769	}
		770	break;
		771
		772	default:
650	{	773	{
651	#ifndef NO_BACKSPACE_KEY
652	case XK_BackSpace:
653	if (priv_modes & PrivMode_HaveBackSpace)
654	{
655	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
656	^ !!ctrl) ? '\b' : '\177';
657	kbuf[1] = '\0';
658	}
659	else
660	strcpy (kbuf, rs[Rs_backspace_key]);
661	break;
662	#endif
663	#ifndef NO_DELETE_KEY
664	case XK_Delete:
665	strcpy (kbuf, rs[Rs_delete_key]);
666	break;
667	#endif
668	case XK_Tab:
669	if (shft)
670	strcpy (kbuf, "\033[Z");
671	else
672	{
673	#ifdef CTRL_TAB_MAKES_META
674	if (ctrl)
675	meta = 1;
676	#endif
677	#ifdef MOD4_TAB_MAKES_META
678	if (ev.state & Mod4Mask)
679	meta = 1;
680	#endif
681	newlen = 0;
682	}
683	break;
684
685	case XK_Up: /* "\033[A" */
686	case XK_Down: /* "\033[B" */
687	case XK_Right: /* "\033[C" */
688	case XK_Left: /* "\033[D" */
689	strcpy (kbuf, "\033[Z");
690	kbuf[2] = "DACB"[keysym - XK_Left];
691	/* do Shift first */
692	if (shft)
693	kbuf[2] = "dacb"[keysym - XK_Left];
694	else if (ctrl)
695	{
696	kbuf[1] = 'O';
697	kbuf[2] = "dacb"[keysym - XK_Left];
698	}
699	else if (priv_modes & PrivMode_aplCUR)
700	kbuf[1] = 'O';
701	break;
702
703	case XK_KP_Enter:
704	/* allow shift to override */
705	if (kp)
706	{
707	strcpy (kbuf, "\033OM");
708	break;
709	}
710
711	/* FALLTHROUGH */
712
713	case XK_Return:
714	if (priv_modes & PrivMode_LFNL)
715	{
716	kbuf[0] = '\015';
717	kbuf[1] = '\012';
718	kbuf[2] = '\0';
719	}
720	else
721	{
722	kbuf[0] = '\015';
723	kbuf[1] = '\0';
724	}
725	break;
726
727	case XK_KP_F1: /* "\033OP" */
728	case XK_KP_F2: /* "\033OQ" */
729	case XK_KP_F3: /* "\033OR" */
730	case XK_KP_F4: /* "\033OS" */
731	strcpy (kbuf, "\033OP");
732	kbuf[2] += (keysym - XK_KP_F1);
733	break;
734
735	case XK_KP_Multiply: /* "\033Oj" : "*" */
736	case XK_KP_Add: /* "\033Ok" : "+" */
737	case XK_KP_Separator: /* "\033Ol" : "," */
738	case XK_KP_Subtract: /* "\033Om" : "-" */
739	case XK_KP_Decimal: /* "\033On" : "." */
740	case XK_KP_Divide: /* "\033Oo" : "/" */
741	case XK_KP_0: /* "\033Op" : "0" */
742	case XK_KP_1: /* "\033Oq" : "1" */
743	case XK_KP_2: /* "\033Or" : "2" */
744	case XK_KP_3: /* "\033Os" : "3" */
745	case XK_KP_4: /* "\033Ot" : "4" */
746	case XK_KP_5: /* "\033Ou" : "5" */
747	case XK_KP_6: /* "\033Ov" : "6" */
748	case XK_KP_7: /* "\033Ow" : "7" */
749	case XK_KP_8: /* "\033Ox" : "8" */
750	case XK_KP_9: /* "\033Oy" : "9" */
751	/* allow shift to override */
752	if (kp)
753	{
754	strcpy (kbuf, "\033Oj");
755	kbuf[2] += (keysym - XK_KP_Multiply);
756	}
757	else
758	{
759	kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
760	kbuf[1] = '\0';
761	}
762	break;
763
764	default:
765	{
766	int param = map_function_key (keysym);	774	int param = map_function_key (keysym);
767	if (param > 0)	775	if (param > 0)
768	sprintf (kbuf,"\033[%d~", param);	776	sprintf (kbuf,"\033[%d~", param);
769	else	777	else
770	newlen = 0;	778	newlen = 0;
771	}
772	break;
773	}	779	}
		780	break;
		781	}
774		782
775	if (newlen)	783	if (newlen)
776	len = strlen (kbuf);	784	len = strlen (kbuf);
777		785
778	/*	786	/*
779	* Pass meta for all function keys, if 'meta' option set	787	* Pass meta for all function keys, if 'meta' option set
780	*/	788	*/
781	#ifdef META8_OPTION	789	#ifdef META8_OPTION
…		…
881	commit_iso14755 ();	889	commit_iso14755 ();
882		890
883	return;	891	return;
884	}	892	}
885		893
886	for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)	894	for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
887	if (i[0] == keysym)	895	if (i[0] == keysym)
888	{	896	{
889	iso14755buf = ISO_14755_51 | i[1];	897	iso14755buf = ISO_14755_51 | i[1];
890	commit_iso14755 ();	898	commit_iso14755 ();
891		899
…		…
967	rxvt_term::flush ()	975	rxvt_term::flush ()
968	{	976	{
969	flush_ev.stop ();	977	flush_ev.stop ();
970		978
971	#ifdef HAVE_BG_PIXMAP	979	#ifdef HAVE_BG_PIXMAP
972	if (bgPixmap.check_clearChanged ())	980	if (bg_flags & BG_NEEDS_REFRESH)
973	{	981	{
974	// scr_clear (true); This needs to be researched further!	982	bg_flags &= ~BG_NEEDS_REFRESH;
975	scr_touch (false);	983	scr_touch (false);
976	}	984	}
977	#endif	985	#endif
978		986
979	if (want_refresh)	987	if (want_refresh)
…		…
1015	}	1023	}
1016	while (row < end_row);	1024	while (row < end_row);
1017	}	1025	}
1018		1026
1019	scr_refresh ();	1027	scr_refresh ();
1020	scrollbar_show (1);	1028	scrollBar.show (1);
1021	#ifdef USE_XIM	1029	#ifdef USE_XIM
1022	IMSendSpot ();	1030	IMSendSpot ();
1023	#endif	1031	#endif
1024	}	1032	}
1025		1033
1026	display->flush ();	1034	display->flush ();
1027	}	1035	}
1028		1036
1029	/* checks wether a refresh is requested and starts the refresh timer */	1037	/* checks whether a refresh is requested and starts the refresh timer */
1030	void	1038	void
1031	rxvt_term::refresh_check ()	1039	rxvt_term::refresh_check ()
1032	{	1040	{
1033	if (want_refresh && !flush_ev.is_active ())	1041	if (want_refresh && !flush_ev.is_active ())
1034	flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally	1042	flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
…		…
1127	{	1135	{
1128	// this should really be sched_yield(), but the linux guys thought	1136	// this should really be sched_yield(), but the linux guys thought
1129	// that giving a process calling sched_yield () less cpu time than	1137	// 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	1138	// ones with high nice levels is a useful thing to do. It surely is is
1131	// allowed by the sus... as is returning ENOSYS.	1139	// allowed by the sus... as is returning ENOSYS.
		1140	// since the linux guys additionally thought that breaking the only
		1141	// known workaround against their unusable sched_yield hack is cool,
		1142	// we just nanosleep a bit and hope for the best.
1132		1143
1133	struct timespec ts = { 0, 0 };	1144	struct timespec ts = { 0, 1000 };
1134	nanosleep (&ts, 0);	1145	nanosleep (&ts, 0);
1135		1146
1136	w.stop ();	1147	w.stop ();
1137	}	1148	}
1138		1149
…		…
1147	rxvt_term::pty_fill ()	1158	rxvt_term::pty_fill ()
1148	{	1159	{
1149	ssize_t n = cmdbuf_endp - cmdbuf_ptr;	1160	ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1150		1161
1151	if (CBUFSIZ == n)	1162	if (CBUFSIZ == n)
1152	{	1163	n = 0; // normally this indicates a "too long" command sequence - just drop the data we have
1153	rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1154	n = 0;
1155	}
1156		1164
1157	memmove (cmdbuf_base, cmdbuf_ptr, n);	1165	memmove (cmdbuf_base, cmdbuf_ptr, n);
1158	cmdbuf_ptr = cmdbuf_base;	1166	cmdbuf_ptr = cmdbuf_base;
1159	cmdbuf_endp = cmdbuf_ptr + n;	1167	cmdbuf_endp = cmdbuf_ptr + n;
1160		1168
…		…
1188	{	1196	{
1189	make_current ();	1197	make_current ();
1190		1198
1191	if (revents & ev::READ)	1199	if (revents & ev::READ)
1192	// loop, but don't allow a single term to monopolize us	1200	// loop, but don't allow a single term to monopolize us
1193	while (pty_fill ())	1201	for (int i = CBUFCNT; i-- && pty_fill (); )
1194	if (cmd_parse ())	1202	cmd_parse ();
1195	break;
1196		1203
1197	if (revents & ev::WRITE)	1204	if (revents & ev::WRITE)
1198	pty_write ();	1205	pty_write ();
1199		1206
1200	refresh_check ();	1207	refresh_check ();
…		…
1241	{	1248	{
1242	int button_number, key_state = 0;	1249	int button_number, key_state = 0;
1243	int x, y;	1250	int x, y;
1244	int code = 32;	1251	int code = 32;
1245		1252
1246	x = Pixel2Col (ev.x);	1253	x = Pixel2Col (ev.x) + 1;
1247	y = Pixel2Row (ev.y);	1254	y = Pixel2Row (ev.y) + 1;
		1255
1248	if (ev.type == MotionNotify)	1256	if (ev.type == MotionNotify)
1249	{	1257	{
1250	if (x == mouse_row && y == mouse_col)	1258	if (x == mouse_row && y == mouse_col)
1251	return;	1259	return;
		1260
1252	mouse_row = x;	1261	mouse_row = x;
1253	mouse_col = y;	1262	mouse_col = y;
1254	code += 32;	1263	code += 32;
1255	}	1264	}
1256		1265
…		…
1259	else	1268	else
1260	{	1269	{
1261	button_number = MEvent.button - Button1;	1270	button_number = MEvent.button - Button1;
1262	/* add 0x3D for wheel events, like xterm does */	1271	/* add 0x3D for wheel events, like xterm does */
1263	if (button_number >= 3)	1272	if (button_number >= 3)
1264	button_number += (64 - 3);	1273	button_number += 64 - 3;
1265	}	1274	}
1266		1275
1267	if (priv_modes & PrivMode_MouseX10)	1276	if (priv_modes & PrivMode_MouseX10)
1268	{	1277	{
1269	/*	1278	/*
…		…
1301	fputc ('A', stderr);	1310	fputc ('A', stderr);
1302	if (key_state & 32)	1311	if (key_state & 32)
1303	fputc ('2', stderr);	1312	fputc ('2', stderr);
1304	fprintf (stderr, "]: <%d>, %d/%d\n",	1313	fprintf (stderr, "]: <%d>, %d/%d\n",
1305	button_number,	1314	button_number,
1306	x + 1,	1315	x,
1307	y + 1);	1316	y);
1308	#endif	1317	#endif
1309		1318
		1319	#if ENABLE_FRILLS
		1320	if (priv_modes & PrivMode_ExtMouseRight)
		1321	tt_printf ("\033[%d;%d;%dM",
		1322	code + button_number + key_state,
		1323	x,
		1324	y);
		1325	else if (priv_modes & PrivMode_ExtModeMouse)
		1326	tt_printf ("\033[M%c%lc%lc",
		1327	code + button_number + key_state,
		1328	wint_t (32 + x),
		1329	wint_t (32 + y));
		1330	else
		1331	#endif
1310	tt_printf ("\033[M%c%c%c",	1332	tt_printf ("\033[M%c%c%c",
1311	(code + button_number + key_state),	1333	code + button_number + key_state,
1312	(32 + x + 1),	1334	32 + x,
1313	(32 + y + 1));	1335	32 + y);
1314	}	1336	}
1315		1337
1316	/*{{{ process an X event */	1338	/*{{{ process an X event */
1317	void	1339	void
1318	rxvt_term::x_cb (XEvent &ev)	1340	rxvt_term::x_cb (XEvent &ev)
…		…
1420	&& ev.xfocus.mode != NotifyGrab)	1442	&& ev.xfocus.mode != NotifyGrab)
1421	focus_out ();	1443	focus_out ();
1422	break;	1444	break;
1423		1445
1424	case ConfigureNotify:	1446	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])	1447	if (ev.xconfigure.window == parent[0])
1429	{	1448	{
1430	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))	1449	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1431	;	1450	;
		1451
		1452	#ifdef HAVE_BG_PIXMAP
		1453	bool moved = false;
		1454	if (bg_window_position_sensitive ())
		1455	{
		1456	int x, y;
		1457	if (ev.xconfigure.send_event)
		1458	{
		1459	x = ev.xconfigure.x;
		1460	y = ev.xconfigure.y;
		1461	}
		1462	else
		1463	get_window_origin (x, y);
		1464
		1465	if (bg_set_position (x, y)
		1466	|| !(bg_flags & BG_IS_VALID))
		1467	moved = true;
		1468	}
		1469	#endif
1432		1470
1433	if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)	1471	if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1434	{	1472	{
1435	seen_resize = 1;	1473	seen_resize = 1;
1436	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);	1474	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1437	}	1475	}
1438	else	1476	else
1439	{	1477	{
1440	#ifdef HAVE_BG_PIXMAP	1478	#ifdef HAVE_BG_PIXMAP
1441	if (bgPixmap.window_position_sensitive ())	1479	if (moved)
1442	{	1480	{
1443	if (mapped)	1481	if (mapped)
1444	update_background ();	1482	update_background ();
1445	else	1483	else
1446	bgPixmap.invalidate ();	1484	bg_invalidate ();
1447	}	1485	}
1448	#endif	1486	#endif
1449	}	1487	}
1450		1488
1451	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1489	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1452	}	1490	}
1453	break;	1491	break;
1454		1492
1455	case PropertyNotify:	1493	case PropertyNotify:
1456	if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))	1494	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;	1495	break;
1462		1496
1463	case SelectionClear:	1497	case SelectionClear:
1464	selection_clear ();	1498	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;	1499	break;
1471		1500
1472	case SelectionRequest:	1501	case SelectionRequest:
1473	selection_send (ev.xselectionrequest);	1502	selection_send (ev.xselectionrequest);
1474	break;	1503	break;
1475		1504
1476	case MapNotify:	1505	case MapNotify:
1477	#ifdef HAVE_BG_PIXMAP	1506	#ifdef HAVE_BG_PIXMAP
1478	/* This is needed spcifically to fix the case of no window manager or a	1507	/* 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	1508	* non-reparenting window manager. In those cases we never get first
1480	* ConfigureNotify. Also that speeds startup under normal WM, by taking	1509	* ConfigureNotify. Also that speeds startup under normal WM, by taking
1481	* care of multiplicity of ConfigureNotify events arriwing while WM does	1510	* care of multiplicity of ConfigureNotify events arriving while WM does
1482	* reparenting.	1511	* reparenting.
1483	* We should not render background immidiately, as there could be several	1512	* 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	1513	* 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	1514	* by scheduling background redraw as soon as we can, but giving a short
1486	* bit of time for ConfigureNotifies to arrive.	1515	* bit of time for ConfigureNotifies to arrive.
1487	* We should render background PRIOR to drawing any text, but AFTER all	1516	* We should render background PRIOR to drawing any text, but AFTER all
1488	* of ConfigureNotifys for the best results.	1517	* of ConfigureNotifys for the best results.
1489	*/	1518	*/
1490	if (bgPixmap.flags & bgPixmap_t::isInvalid)	1519	if (!(bg_flags & BG_IS_VALID))
1491	update_background_ev.start (0.025);	1520	update_background_ev.start (0.025);
1492	#endif	1521	#endif
1493	mapped = 1;	1522	mapped = 1;
1494	#ifdef TEXT_BLINK	1523	#ifdef TEXT_BLINK
1495	text_blink_ev.start ();	1524	text_blink_ev.start ();
…		…
1510	if (ev.xany.window == vt)	1539	if (ev.xany.window == vt)
1511	{	1540	{
1512	do	1541	do
1513	{	1542	{
1514	scr_expose (ev.xexpose.x, ev.xexpose.y,	1543	scr_expose (ev.xexpose.x, ev.xexpose.y,
1515	ev.xexpose.width, ev.xexpose.height, False);	1544	ev.xexpose.width, ev.xexpose.height, false);
1516	}	1545	}
1517	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));	1546	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1518		1547
1519	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;	1548	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1520		1549
1521	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))	1550	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1522	{	1551	{
1523	scr_expose (ev.xexpose.x, ev.xexpose.y,	1552	scr_expose (ev.xexpose.x, ev.xexpose.y,
1524	ev.xexpose.width, ev.xexpose.height, False);	1553	ev.xexpose.width, ev.xexpose.height, false);
1525	}	1554	}
1526		1555
1527	want_refresh = 1;	1556	want_refresh = 1;
1528	}	1557	}
1529	else	1558	else
…		…
1536	;	1565	;
1537		1566
1538	if (scrollBar.state && ev.xany.window == scrollBar.win)	1567	if (scrollBar.state && ev.xany.window == scrollBar.win)
1539	{	1568	{
1540	scrollBar.state = STATE_IDLE;	1569	scrollBar.state = STATE_IDLE;
1541	scrollbar_show (0);	1570	scrollBar.show (0);
1542	}	1571	}
1543	}	1572	}
1544	break;	1573	break;
1545		1574
1546	case MotionNotify:	1575	case MotionNotify:
…		…
1645	&unused_root, &unused_child,	1674	&unused_root, &unused_child,
1646	&unused_root_x, &unused_root_y,	1675	&unused_root_x, &unused_root_y,
1647	&ev.xbutton.x, &ev.xbutton.y,	1676	&ev.xbutton.x, &ev.xbutton.y,
1648	&unused_mask);	1677	&unused_mask);
1649	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1678	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1650	scrollbar_size ());	1679	scrollBar.size ());
1651	want_refresh = 1;	1680	want_refresh = 1;
1652	scrollbar_show (1);	1681	scrollBar.show (1);
1653	}	1682	}
1654	break;	1683	break;
1655	}	1684	}
1656		1685
1657	#if defined(CURSOR_BLINK)	1686	#if defined(CURSOR_BLINK)
…		…
1682	#endif	1711	#endif
1683		1712
1684	refresh_check ();	1713	refresh_check ();
1685	}	1714	}
1686		1715
		1716	#if ENABLE_FRILLS
		1717	void
		1718	rxvt_term::set_urgency (bool enable)
		1719	{
		1720	if (enable == urgency_hint)
		1721	return;
		1722
		1723	if (XWMHints *h = XGetWMHints (dpy, parent[0]))
		1724	{
		1725	h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
		1726	XSetWMHints (dpy, parent[0], h);
		1727	urgency_hint = enable;
		1728	}
		1729	}
		1730	#endif
		1731
1687	void	1732	void
1688	rxvt_term::focus_in ()	1733	rxvt_term::focus_in ()
1689	{	1734	{
1690	if (!focus)	1735	if (!focus)
1691	{	1736	{
1692	focus = 1;	1737	focus = 1;
1693	want_refresh = 1;	1738	want_refresh = 1;
1694
1695	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1696		1739
1697	#if USE_XIM	1740	#if USE_XIM
1698	if (Input_Context != NULL)	1741	if (Input_Context != NULL)
1699	{	1742	{
1700	IMSetPosition ();	1743	IMSetPosition ();
…		…
1712	scr_recolour ();	1755	scr_recolour ();
1713	}	1756	}
1714	#endif	1757	#endif
1715	#if ENABLE_FRILLS	1758	#if ENABLE_FRILLS
1716	if (option (Opt_urgentOnBell))	1759	if (option (Opt_urgentOnBell))
1717	{	1760	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	1761	#endif
		1762
		1763	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1725	}	1764	}
1726	}	1765	}
1727		1766
1728	void	1767	void
1729	rxvt_term::focus_out ()	1768	rxvt_term::focus_out ()
…		…
1731	if (focus)	1770	if (focus)
1732	{	1771	{
1733	focus = 0;	1772	focus = 0;
1734	want_refresh = 1;	1773	want_refresh = 1;
1735		1774
1736	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));	1775	#if ENABLE_FRILLS
1737		1776	if (option (Opt_urgentOnBell))
		1777	set_urgency (0);
		1778	#endif
1738	#if ENABLE_FRILLS || ISO_14755	1779	#if ENABLE_FRILLS || ISO_14755
1739	if (iso14755buf)	1780	if (iso14755buf)
1740	{	1781	{
1741	iso14755buf = 0;	1782	iso14755buf = 0;
1742	# if ISO_14755	1783	# if ISO_14755
…		…
1759	{	1800	{
1760	pix_colors = pix_colors_unfocused;	1801	pix_colors = pix_colors_unfocused;
1761	scr_recolour ();	1802	scr_recolour ();
1762	}	1803	}
1763	#endif	1804	#endif
		1805
		1806	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1764	}	1807	}
1765	}	1808	}
1766		1809
1767	void	1810	void
1768	rxvt_term::update_fade_color (unsigned int idx)	1811	rxvt_term::update_fade_color (unsigned int idx)
…		…
1796	* use the property to determine the pixmap. We use it later on.	1839	* use the property to determine the pixmap. We use it later on.
1797	*/	1840	*/
1798	if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]	1841	if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1799	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])	1842	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1800	{	1843	{
1801	bgPixmap.set_root_pixmap ();	1844	bg_set_root_pixmap ();
1802	update_background ();	1845	update_background ();
1803	}	1846	}
1804		1847
1805	break;	1848	break;
1806	}	1849	}
…		…
1845	/* save the xbutton state (for ButtonRelease) */	1888	/* save the xbutton state (for ButtonRelease) */
1846	MEvent.state = ev.state;	1889	MEvent.state = ev.state;
1847	#ifdef MOUSE_REPORT_DOUBLECLICK	1890	#ifdef MOUSE_REPORT_DOUBLECLICK
1848	if (ev.button == MEvent.button && clickintime)	1891	if (ev.button == MEvent.button && clickintime)
1849	{	1892	{
1850	/* same button, within alloted time */	1893	/* same button, within allowed time */
1851	MEvent.clicks++;	1894	MEvent.clicks++;
1852		1895
1853	if (MEvent.clicks > 1)	1896	if (MEvent.clicks > 1)
1854	{	1897	{
1855	/* only report double clicks */	1898	/* only report double clicks */
…		…
2010	}	2053	}
2011		2054
2012	if (scrollBar.style == R_SB_XTERM	2055	if (scrollBar.style == R_SB_XTERM
2013	|| scrollbar_above_slider (ev.y)	2056	|| scrollbar_above_slider (ev.y)
2014	|| scrollbar_below_slider (ev.y))	2057	|| scrollbar_below_slider (ev.y))
2015	scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());	2058	scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2016		2059
2017	scrollBar.state = STATE_MOTION;	2060	scrollBar.state = STATE_MOTION;
2018	break;	2061	break;
2019		2062
2020	case Button1:	2063	case Button1:
…		…
2043	else	2086	else
2044	{	2087	{
2045	scr_page ((ev.button == Button1 ? DN : UP),	2088	scr_page ((ev.button == Button1 ? DN : UP),
2046	(nrow	2089	(nrow
2047	* scrollbar_position (ev.y)	2090	* scrollbar_position (ev.y)
2048	/ scrollbar_size ()));	2091	/ scrollBar.size ()));
2049	}	2092	}
2050		2093
2051	break;	2094	break;
2052	}	2095	}
2053	}	2096	}
…		…
2066	reportmode = !! (priv_modes & PrivMode_mouse_report);	2109	reportmode = !! (priv_modes & PrivMode_mouse_report);
2067		2110
2068	if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)	2111	if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2069	{	2112	{
2070	scrollBar.state = STATE_IDLE;	2113	scrollBar.state = STATE_IDLE;
2071	scrollbar_show (0);	2114	scrollBar.show (0);
2072	}	2115	}
2073		2116
2074	#ifdef SELECTION_SCROLLING	2117	#ifdef SELECTION_SCROLLING
2075	sel_scroll_ev.stop();	2118	sel_scroll_ev.stop();
2076	#endif	2119	#endif
…		…
2126	selection_make (ev.time);	2169	selection_make (ev.time);
2127	break;	2170	break;
2128		2171
2129	case Button2:	2172	case Button2:
2130	if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?	2173	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);	2174	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2132	break;	2175	break;
2133		2176
2134	#ifdef MOUSE_WHEEL	2177	#ifdef MOUSE_WHEEL
2135	case Button4:	2178	case Button4:
2136	case Button5:	2179	case Button5:
…		…
2159	}	2202	}
2160	else	2203	else
2161	# endif	2204	# endif
2162	{	2205	{
2163	scr_page (v, i);	2206	scr_page (v, i);
2164	scrollbar_show (1);	2207	scrollBar.show (1);
2165	}	2208	}
2166	}	2209	}
2167	break;	2210	break;
2168	#endif	2211	#endif
2169	}	2212	}
2170	}	2213	}
2171	}	2214	}
2172		2215
2173	/*}}} */	2216	/*}}} */
2174		2217
2175	bool	2218	void
2176	rxvt_term::cmd_parse ()	2219	rxvt_term::cmd_parse ()
2177	{	2220	{
2178	bool flag = false;
2179	wchar_t ch = NOCHAR;	2221	wchar_t ch = NOCHAR;
2180	char *seq_begin; // remember start of esc-sequence here	2222	char *seq_begin; // remember start of esc-sequence here
2181		2223
2182	for (;;)	2224	for (;;)
2183	{	2225	{
2184	if (ch == NOCHAR)	2226	if (expect_false (ch == NOCHAR))
2185	{	2227	{
2186	seq_begin = cmdbuf_ptr;	2228	seq_begin = cmdbuf_ptr;
2187	ch = next_char ();	2229	ch = next_char ();
2188		2230
2189	if (ch == NOCHAR)	2231	if (ch == NOCHAR)
2190	break;	2232	break;
2191	}	2233	}
2192		2234
2193	if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)	2235	if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2194	{	2236	{
2195	if (!seen_input)	2237	if (expect_false (!seen_input))
2196	{	2238	{
2197	seen_input = 1;	2239	seen_input = 1;
2198	// many badly-written programs (e.g. jed) contain a race condition:	2240	// many badly-written programs (e.g. jed) contain a race condition:
2199	// they first read the screensize and then install a SIGWINCH handler.	2241	// they first read the screensize and then install a SIGWINCH handler.
2200	// some window managers resize the window early, and these programs	2242	// some window managers resize the window early, and these programs
…		…
2213	wchar_t *str = buf;	2255	wchar_t *str = buf;
2214	wchar_t *eol = str + min (ncol, UBUFSIZ);	2256	wchar_t *eol = str + min (ncol, UBUFSIZ);
2215		2257
2216	for (;;)	2258	for (;;)
2217	{	2259	{
2218	if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))	2260	if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2219	break;	2261	break;
2220		2262
2221	*str++ = ch;	2263	*str++ = ch;
2222		2264
2223	if (ch == C0_LF || str >= eol)	2265	if (expect_false (ch == C0_LF || str >= eol))
2224	{	2266	{
2225	if (ch == C0_LF)	2267	if (ch == C0_LF)
2226	nlines++;	2268	nlines++;
2227		2269
2228	refresh_count++;	2270	refresh_count++;
…		…
2277	* What the heck we'll cheat and only refresh less than every page-full.	2319	* What the heck we'll cheat and only refresh less than every page-full.
2278	* if skipScroll is enabled.	2320	* if skipScroll is enabled.
2279	*/	2321	*/
2280	if (refreshnow)	2322	if (refreshnow)
2281	{	2323	{
2282	flag = true;
2283	scr_refresh ();	2324	scr_refresh ();
2284	want_refresh = 1;	2325	want_refresh = 1;
2285	}	2326	}
2286
2287	}	2327	}
2288	else	2328	else
2289	{	2329	{
2290	try	2330	try
2291	{	2331	{
…		…
2299	}	2339	}
2300		2340
2301	ch = NOCHAR;	2341	ch = NOCHAR;
2302	}	2342	}
2303	}	2343	}
2304
2305	return flag;
2306	}	2344	}
2307		2345
2308	// read the next character	2346	// read the next character
2309	wchar_t	2347	wchar_t
2310	rxvt_term::next_char () NOTHROW	2348	rxvt_term::next_char () NOTHROW
2311	{	2349	{
2312	while (cmdbuf_ptr < cmdbuf_endp)	2350	while (cmdbuf_ptr < cmdbuf_endp)
2313	{	2351	{
2314	// assume 7-bit to be ascii ALWAYS	2352	// assume 7-bit to be ascii ALWAYS
2315	if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)	2353	if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2316	return *cmdbuf_ptr++;	2354	return *cmdbuf_ptr++;
2317		2355
2318	wchar_t wc;	2356	wchar_t wc;
2319	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);	2357	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2320		2358
…		…
2324	cmdbuf_ptr = cmdbuf_endp;	2362	cmdbuf_ptr = cmdbuf_endp;
2325	break;	2363	break;
2326	}	2364	}
2327		2365
2328	if (len == (size_t)-1)	2366	if (len == (size_t)-1)
		2367	{
		2368	mbstate.reset (); // reset now undefined conversion state
2329	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through	2369	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
		2370	}
2330		2371
2331	// assume wchar == unicode	2372	// assume wchar == unicode
2332	cmdbuf_ptr += len;	2373	cmdbuf_ptr += len;
2333	return wc & UNICODE_MASK;	2374	return wc & UNICODE_MASK;
2334	}	2375	}
…		…
2378	/*----------------------------------------------------------------------*/	2419	/*----------------------------------------------------------------------*/
2379	#ifdef PRINTPIPE	2420	#ifdef PRINTPIPE
2380	FILE *	2421	FILE *
2381	rxvt_term::popen_printer ()	2422	rxvt_term::popen_printer ()
2382	{	2423	{
2383	FILE *stream = popen (rs[Rs_print_pipe], "w");	2424	FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2384		2425
2385	if (stream == NULL)	2426	if (stream == NULL)
2386	rxvt_warn ("can't open printer pipe, not printing.\n");	2427	rxvt_warn ("can't open printer pipe, not printing.\n");
2387		2428
2388	return stream;	2429	return stream;
…		…
2399	* simulate attached vt100 printer	2440	* simulate attached vt100 printer
2400	*/	2441	*/
2401	void	2442	void
2402	rxvt_term::process_print_pipe ()	2443	rxvt_term::process_print_pipe ()
2403	{	2444	{
2404	int done;	2445	FILE *fd = popen_printer ();
2405	FILE *fd;
2406		2446
2407	if ((fd = popen_printer ()) == NULL)	2447	if (!fd)
2408	return;	2448	return;
2409		2449
2410	/*	2450	/*
2411	* Send all input to the printer until either ESC[4i or ESC[?4i	2451	* Send all input to the printer until either ESC[4i or ESC[?4i
2412	* is received.	2452	* is received.
2413	*/	2453	*/
2414	for (done = 0; !done;)	2454	for (int done = 0; !done; )
2415	{	2455	{
2416	unsigned char buf[8];	2456	unsigned char buf[8];
2417	unicode_t ch;	2457	unicode_t ch;
2418	unsigned int i, len;	2458	unsigned int i, len;
2419		2459
…		…
2564	break;	2604	break;
2565	case 'Z': /* identify the terminal type */	2605	case 'Z': /* identify the terminal type */
2566	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */	2606	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2567	break;	2607	break;
2568	case '<': /* turn off VT52 mode */	2608	case '<': /* turn off VT52 mode */
2569	PrivMode (0, PrivMode_vt52);	2609	set_privmode (PrivMode_vt52, 0);
2570	break;	2610	break;
2571	case 'F': /* use special graphics character set */	2611	case 'F': /* use special graphics character set */
2572	case 'G': /* use regular character set */	2612	case 'G': /* use regular character set */
2573	/* unimplemented */	2613	/* unimplemented */
2574	break;	2614	break;
…		…
2628	scr_forwardindex ();	2668	scr_forwardindex ();
2629	break;	2669	break;
2630	#endif	2670	#endif
2631	case '=':	2671	case '=':
2632	case '>':	2672	case '>':
2633	PrivMode ((ch == '='), PrivMode_aplKP);	2673	set_privmode (PrivMode_aplKP, ch == '=');
2634	break;	2674	break;
2635		2675
2636	case C1_40:	2676	case C1_40:
2637	cmd_getc ();	2677	cmd_getc ();
2638	break;	2678	break;
…		…
2642		2682
2643	/* 8.3.87: NEXT LINE */	2683	/* 8.3.87: NEXT LINE */
2644	case C1_NEL: /* ESC E */	2684	case C1_NEL: /* ESC E */
2645	{	2685	{
2646	wchar_t nlcr[] = { C0_LF, C0_CR };	2686	wchar_t nlcr[] = { C0_LF, C0_CR };
2647	scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);	2687	scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);
2648	}	2688	}
2649	break;	2689	break;
2650		2690
2651	/* kidnapped escape sequence: Should be 8.3.48 */	2691	/* kidnapped escape sequence: Should be 8.3.48 */
2652	case C1_ESA: /* ESC G */	2692	case C1_ESA: /* ESC G */
2653	process_graphics ();	2693	// used by original rxvt for rob nations own graphics mode
		2694	if (cmd_getc () == 'Q')
		2695	tt_printf ("\033G0\012"); /* query graphics - no graphics */
2654	break;	2696	break;
2655		2697
2656	/* 8.3.63: CHARACTER TABULATION SET */	2698	/* 8.3.63: CHARACTER TABULATION SET */
2657	case C1_HTS: /* ESC H */	2699	case C1_HTS: /* ESC H */
2658	scr_set_tab (1);	2700	scr_set_tab (1);
…		…
2677	/* 8.3.110: SINGLE CHARACTER INTRODUCER */	2719	/* 8.3.110: SINGLE CHARACTER INTRODUCER */
2678	case C1_SCI: /* ESC Z */	2720	case C1_SCI: /* ESC Z */
2679	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);	2721	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2680	break; /* steal obsolete ESC [ c */	2722	break; /* steal obsolete ESC [ c */
2681		2723
2682	/* 8.3.16: CONTROL SEQUENCE INTRODUCER */	2724	/* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2683	case C1_CSI: /* ESC [ */	2725	case C1_CSI: /* ESC [ */
2684	process_csi_seq ();	2726	process_csi_seq ();
2685	break;	2727	break;
2686		2728
2687	/* 8.3.90: OPERATING SYSTEM COMMAND */	2729	/* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2688	case C1_OSC: /* ESC ] */	2730	case C1_OSC: /* ESC ] */
2689	process_osc_seq ();	2731	process_osc_seq ();
2690	break;	2732	break;
2691		2733
2692	/* 8.3.106: RESET TO INITIAL STATE */	2734	/* 8.3.106: RESET TO INITIAL STATE (RIS) */
2693	case 'c':	2735	case 'c':
2694	mbstate.reset ();	2736	mbstate.reset ();
2695	scr_poweron ();	2737	scr_poweron ();
2696	scrollbar_show (1);	2738	scrollBar.show (1);
2697	break;	2739	break;
2698		2740
2699	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */	2741	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2700	case 'n':	2742	case 'n':
2701	scr_charset_choose (2);	2743	scr_charset_choose (2);
…		…
2721	CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,	2763	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 ,	2764	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	2765	CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2724	};	2766	};
2725		2767
2726	#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \	2768	#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2727	(((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \	2769	(((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2728	| ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))	2770	| ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2729	#define get_byte_array_bit(array, bit) \	2771	#define get_byte_array_bit(array, bit) \
2730	(!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7))))	2772	(!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2731		2773
2732	const unsigned char csi_defaults[] =	2774	static const unsigned char csi_defaults[] =
2733	{	2775	{
2734	make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */	2776	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, */	2777	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, */	2778	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, [, \, ], ^, _, */	2779	make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
…		…
2752		2794
2753	nargs = 0;	2795	nargs = 0;
2754		2796
2755	priv = 0;	2797	priv = 0;
2756	ch = cmd_getc ();	2798	ch = cmd_getc ();
2757	if (ch >= '<' && ch <= '?')	2799	if ((ch >= '<' && ch <= '?') || ch == '!')
2758	{	2800	{
2759	/* '<' '=' '>' '?' */	2801	/* '<' '=' '>' '?' '!' */
2760	priv = ch;	2802	priv = ch;
2761	ch = cmd_getc ();	2803	ch = cmd_getc ();
2762	}	2804	}
2763		2805
2764	/* read any numerical arguments */	2806	/* read any numerical arguments */
…		…
2818		2860
2819	case '?':	2861	case '?':
2820	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')	2862	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2821	process_terminal_mode (ch, priv, nargs, arg);	2863	process_terminal_mode (ch, priv, nargs, arg);
2822	break;	2864	break;
		2865
		2866	case '!':
		2867	if (ch == CSI_70)
		2868	{
		2869	/* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
		2870	scr_soft_reset ();
		2871
		2872	static const int pm_h[] = { 7, 25 };
		2873	static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
		2874
		2875	process_terminal_mode ('h', 0, ARRAY_LENGTH(pm_h), pm_h);
		2876	process_terminal_mode ('l', 0, ARRAY_LENGTH(pm_l), pm_l);
2823	}	2877	}
		2878	break;
		2879	}
		2880
2824	return;	2881	return;
2825	}	2882	}
2826		2883
2827	switch (ch)	2884	switch (ch)
2828	{	2885	{
…		…
3195	* process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'	3252	* process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3196	*/	3253	*/
3197	void	3254	void
3198	rxvt_term::process_dcs_seq ()	3255	rxvt_term::process_dcs_seq ()
3199	{	3256	{
3200	char *s;
3201	unicode_t eh;
3202
3203	/*	3257	/*
3204	* Not handled yet	3258	* Not handled yet
3205	*/	3259	*/
		3260
		3261	unicode_t eh;
3206	s = get_to_st (eh);	3262	char *s = get_to_st (eh);
3207	if (s)	3263	if (s)
3208	free (s);	3264	free (s);
3209		3265
3210	return;	3266	return;
3211	}	3267	}
…		…
3215	* process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'	3271	* process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3216	*/	3272	*/
3217	void	3273	void
3218	rxvt_term::process_osc_seq ()	3274	rxvt_term::process_osc_seq ()
3219	{	3275	{
3220	unicode_t ch, eh;
3221	int arg;	3276	int arg;
3222		3277
3223	ch = cmd_getc ();	3278	unicode_t ch = cmd_getc ();
3224	for (arg = 0; isdigit (ch); ch = cmd_getc ())	3279	for (arg = 0; isdigit (ch); ch = cmd_getc ())
3225	arg = arg * 10 + (ch - '0');	3280	arg = arg * 10 + (ch - '0');
3226		3281
3227	if (ch == ';')	3282	if (ch == ';')
3228	{	3283	{
		3284	unicode_t eh;
3229	char *s = get_to_st (eh);	3285	char *s = get_to_st (eh);
3230		3286
3231	if (s)	3287	if (s)
3232	{	3288	{
3233	process_xterm_seq (arg, s, eh);	3289	process_xterm_seq (arg, s, eh);
…		…
3257		3313
3258	/*	3314	/*
3259	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)	3315	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3260	*/	3316	*/
3261	void	3317	void
3262	rxvt_term::process_xterm_seq (int op, const char *str, char resp)	3318	rxvt_term::process_xterm_seq (int op, char *str, char resp)
3263	{	3319	{
3264	int color;	3320	int color;
3265	char *buf, *name;	3321	char *buf, *name;
3266	bool query = str[0] == '?' && !str[1];	3322	bool query = str[0] == '?' && !str[1];
3267	int saveop = op;	3323	int saveop = op;
…		…
3308		3364
3309	XFree (value);	3365	XFree (value);
3310	}	3366	}
3311	else	3367	else
3312	{	3368	{
3313	char *eq = strchr (str, '='); // constness lost, but verified to be ok	3369	char *eq = strchr (str, '=');
3314		3370
3315	if (eq)	3371	if (eq)
3316	{	3372	{
3317	*eq = 0;	3373	*eq = 0;
3318	set_utf8_property (display->atom (str), eq + 1);	3374	set_utf8_property (display->atom (str), eq + 1);
…		…
3358	process_color_seq (op, Color_pointer_fg, str, resp);	3414	process_color_seq (op, Color_pointer_fg, str, resp);
3359	break;	3415	break;
3360	case XTerm_Color_pointer_bg:	3416	case XTerm_Color_pointer_bg:
3361	process_color_seq (op, Color_pointer_bg, str, resp);	3417	process_color_seq (op, Color_pointer_bg, str, resp);
3362	break;	3418	break;
		3419	#ifdef OPTION_HC
		3420	case XTerm_Color_HC:
		3421	process_color_seq (op, Color_HC, str, resp);
		3422	break;
		3423	case XTerm_Color_HTC:
		3424	process_color_seq (op, Color_HTC, str, resp);
		3425	break;
		3426	#endif
3363	#ifndef NO_BOLD_UNDERLINE_REVERSE	3427	#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:	3428	case URxvt_Color_BD:
3369	process_color_seq (op, Color_BD, str, resp);	3429	process_color_seq (op, Color_BD, str, resp);
3370	break;	3430	break;
3371	case Rxvt_Color_UL:
3372	case URxvt_Color_UL:	3431	case URxvt_Color_UL:
3373	process_color_seq (op, Color_UL, str, resp);	3432	process_color_seq (op, Color_UL, str, resp);
3374	break;	3433	break;
3375	case URxvt_Color_IT:	3434	case URxvt_Color_IT:
3376	process_color_seq (op, Color_IT, str, resp);	3435	process_color_seq (op, Color_IT, str, resp);
3377	break;	3436	break;
3378	#endif	3437	#endif
		3438	case URxvt_Color_border:
		3439	process_color_seq (op, Color_border, str, resp);
		3440	break;
3379	#if ENABLE_TRANSPARENCY	3441	#if ENABLE_TRANSPARENCY
3380	case URxvt_Color_tint:	3442	case URxvt_Color_tint:
3381	process_color_seq (op, Color_tint, str, resp);	3443	process_color_seq (op, Color_tint, str, resp);
3382	{	3444	{
3383	bool changed = false;	3445	bool changed = false;
3384		3446
3385	if (ISSET_PIXCOLOR (Color_tint))	3447	if (ISSET_PIXCOLOR (Color_tint))
3386	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);	3448	changed = bg_set_tint (pix_colors_focused [Color_tint]);
3387	else
3388	changed = bgPixmap.unset_tint ();
3389		3449
3390	if (changed)	3450	if (changed)
3391	update_background ();	3451	update_background ();
3392	}	3452	}
3393		3453
…		…
3398	case Rxvt_Pixmap:	3458	case Rxvt_Pixmap:
3399	if (!strcmp (str, "?"))	3459	if (!strcmp (str, "?"))
3400	{	3460	{
3401	char str[256];	3461	char str[256];
3402		3462
3403	sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */	3463	sprintf (str, "[%dx%d+%d+%d]",
3404	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),	3464	min (h_scale, 32767), min (v_scale, 32767),
3405	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));	3465	min (h_align, 32767), min (v_align, 32767));
3406	process_xterm_seq (XTerm_title, str, CHAR_ST);	3466	process_xterm_seq (XTerm_title, str, CHAR_ST);
3407	}	3467	}
3408	else	3468	else
3409	{	3469	{
3410	int changed = 0;	3470	int changed = 0;
3411		3471
3412	if (*str != ';')	3472	if (*str != ';')
3413	{	3473	{
3414	/* reset to default scaling :*/
3415	bgPixmap.unset_geometry ();
3416	if (bgPixmap.set_file (str)) /* change pixmap */	3474	if (bg_set_file (str)) /* change pixmap */
		3475	{
3417	changed++;	3476	changed++;
3418	str = strchr (str, ';');	3477	str = strchr (str, ';');
3419	if (str == NULL)	3478	if (str == NULL)
3420	bgPixmap.set_defaultGeometry ();	3479	bg_set_default_geometry ();
		3480	else
		3481	bg_set_geometry (str+1);
		3482	}
3421	}	3483	}
3422		3484	else
3423	while (str)
3424	{	3485	{
3425	str++;	3486	str++;
3426	if (bgPixmap.set_geometry (str))	3487	if (bg_set_geometry (str, true))
3427	changed++;	3488	changed++;
3428	str = strchr (str, ';');
3429	}	3489	}
3430		3490
3431	if (changed)	3491	if (changed)
		3492	{
		3493	if (bg_window_position_sensitive ())
		3494	{
		3495	int x, y;
		3496	get_window_origin (x, y);
		3497	bg_set_position (x, y);
		3498	}
3432	update_background ();	3499	update_background ();
		3500	}
3433	}	3501	}
3434	break;	3502	break;
3435	#endif	3503	#endif
3436		3504
3437	case XTerm_logfile:	3505	case XTerm_logfile:
…		…
3507	break;	3575	break;
3508	#endif	3576	#endif
3509		3577
3510	#if ENABLE_PERL	3578	#if ENABLE_PERL
3511	case URxvt_perl:	3579	case URxvt_perl:
3512	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))	3580	HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3513	; // no responses yet
3514	break;	3581	break;
3515	#endif	3582	#endif
3516	}	3583	}
3517	}	3584	}
3518	/*----------------------------------------------------------------------*/	3585	/*----------------------------------------------------------------------*/
…		…
3541	{	3608	{
3542	if (mode == 'r')	3609	if (mode == 'r')
3543	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */	3610	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3544	else	3611	else
3545	state = (mode == 't') ? ! (priv_modes & bit) : mode;	3612	state = (mode == 't') ? ! (priv_modes & bit) : mode;
3546	PrivMode (state, bit);	3613
		3614	set_privmode (bit, state);
3547	}	3615	}
3548		3616
3549	return state;	3617	return state;
3550	}	3618	}
3551		3619
…		…
3559	static const struct	3627	static const struct
3560	{	3628	{
3561	const int argval;	3629	const int argval;
3562	const unsigned long bit;	3630	const unsigned long bit;
3563	} argtopriv[] = {	3631	} argtopriv[] = {
3564	{ 1, PrivMode_aplCUR },	3632	{ 1, PrivMode_aplCUR }, // DECCKM
3565	{ 2, PrivMode_vt52 },	3633	{ 2, PrivMode_vt52 },
3566	{ 3, PrivMode_132 },	3634	{ 3, PrivMode_132 }, // DECCOLM
3567	{ 4, PrivMode_smoothScroll },	3635	{ 4, PrivMode_smoothScroll }, // DECSCLM
3568	{ 5, PrivMode_rVideo },	3636	{ 5, PrivMode_rVideo }, // DECSCNM
3569	{ 6, PrivMode_relOrigin },	3637	{ 6, PrivMode_relOrigin }, // DECOM
3570	{ 7, PrivMode_Autowrap },	3638	{ 7, PrivMode_Autowrap }, // DECAWM
3571	// 8, bi-directional support mode	3639	// 8, auto-repeat keys // DECARM
3572	{ 9, PrivMode_MouseX10 },	3640	{ 9, PrivMode_MouseX10 },
3573	// 18, 19 printing-related	3641	// 18 end FF to printer after print screen
		3642	// 19 Print screen prints full screen/scroll region
3574	{ 25, PrivMode_VisibleCursor },	3643	{ 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3575	#ifdef scrollBar_esc	3644	#ifdef scrollBar_esc
3576	{ scrollBar_esc, PrivMode_scrollBar },	3645	{ scrollBar_esc, PrivMode_scrollBar },
3577	#endif	3646	#endif
3578	{ 35, PrivMode_ShiftKeys }, // rxvt extension	3647	{ 35, PrivMode_ShiftKeys }, // rxvt extension
		3648	// 38, tektronix mode // DECTEK
3579	{ 40, PrivMode_132OK },	3649	{ 40, PrivMode_132OK },
3580	// 41 xterm more fixes NYI	3650	// 41 xterm more fixes NYI
3581	// 45 margin bell NYI	3651	// 45 margin bell NYI
3582	// 46 start logging	3652	// 46 start logging
3583	{ 47, PrivMode_Screen },	3653	{ 47, PrivMode_Screen },
3584	{ 66, PrivMode_aplKP },	3654	{ 66, PrivMode_aplKP }, // DECPAM/DECPNM
3585	#ifndef NO_BACKSPACE_KEY	3655	#ifndef NO_BACKSPACE_KEY
3586	{ 67, PrivMode_BackSpace },	3656	{ 67, PrivMode_BackSpace }, // DECBKM
3587	#endif	3657	#endif
3588	{ 1000, PrivMode_MouseX11 },	3658	{ 1000, PrivMode_MouseX11 },
3589	{ 1002, PrivMode_MouseBtnEvent },	3659	{ 1002, PrivMode_MouseBtnEvent },
3590	{ 1003, PrivMode_MouseAnyEvent },	3660	{ 1003, PrivMode_MouseAnyEvent },
		3661	#if ENABLE_FRILLS
		3662	{ 1005, PrivMode_ExtModeMouse },
		3663	#endif
3591	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension	3664	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension
3592	{ 1011, PrivMode_Keypress }, // rxvt extension	3665	{ 1011, PrivMode_Keypress }, // rxvt extension
		3666	#if ENABLE_FRILLS
		3667	{ 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
		3668	#endif
3593	// 1035 enable modifiers for alt, numlock NYI	3669	// 1035 enable modifiers for alt, numlock NYI
3594	// 1036 send ESC for meta keys NYI	3670	// 1036 send ESC for meta keys NYI
3595	// 1037 send DEL for keypad delete NYI	3671	// 1037 send DEL for keypad delete NYI
3596	{ 1047, PrivMode_Screen },	3672	{ 1047, PrivMode_Screen },
3597	// 1048 save and restore cursor	3673	// 1048 save and restore cursor, implemented in code
3598	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */	3674	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3599	// 1051, 1052, 1060, 1061 keyboard emulation NYI	3675	// 1051, 1052, 1060, 1061 keyboard emulation NYI
3600	{ 2004, PrivMode_BracketPaste },	3676	{ 2004, PrivMode_BracketPaste },
3601	};	3677	};
3602		3678
…		…
3612	for (i = 0; i < nargs; i++)	3688	for (i = 0; i < nargs; i++)
3613	{	3689	{
3614	state = -1;	3690	state = -1;
3615		3691
3616	/* basic handling */	3692	/* basic handling */
3617	for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++)	3693	for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)
3618	if (argtopriv[j].argval == arg[i])	3694	if (argtopriv[j].argval == arg[i])
3619	{	3695	{
3620	state = privcases (mode, argtopriv[j].bit);	3696	state = privcases (mode, argtopriv[j].bit);
3621	break;	3697	break;
3622	}	3698	}
…		…
3630		3706
3631	scr_touch (true);	3707	scr_touch (true);
3632	break;	3708	break;
3633	#endif	3709	#endif
3634	case 1048: /* alternative cursor save */	3710	case 1048: /* alternative cursor save */
3635	case 1049:
3636	if (option (Opt_secondaryScreen))	3711	if (option (Opt_secondaryScreen))
3637	if (mode == 0)	3712	if (mode == 0)
3638	scr_cursor (RESTORE);	3713	scr_cursor (RESTORE);
3639	else if (mode == 1)	3714	else if (mode == 1)
3640	scr_cursor (SAVE);	3715	scr_cursor (SAVE);
…		…
3649	case 2: /* VT52 mode */	3724	case 2: /* VT52 mode */
3650	/* oddball mode. should be set regardless of set/reset	3725	/* oddball mode. should be set regardless of set/reset
3651	* parameter. Return from VT52 mode with an ESC < from	3726	* parameter. Return from VT52 mode with an ESC < from
3652	* within VT52 mode	3727	* within VT52 mode
3653	*/	3728	*/
3654	PrivMode (1, PrivMode_vt52);	3729	set_privmode (PrivMode_vt52, 1);
3655	break;	3730	break;
3656	case 3: /* 80/132 */	3731	case 3: /* 80/132 */
3657	if (priv_modes & PrivMode_132OK)	3732	if (priv_modes & PrivMode_132OK)
3658	{
3659	scr_poweron ();
3660	set_widthheight (((state ? 132 : 80) * fwidth), 24 * fheight);	3733	set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3661	}
3662	break;	3734	break;
3663	case 4: /* smooth scrolling */	3735	case 4: /* smooth scrolling */
3664	set_option (Opt_jumpScroll, !state);	3736	set_option (Opt_jumpScroll, !state);
3665	break;	3737	break;
3666	case 5: /* reverse video */	3738	case 5: /* reverse video */
…		…
3677	if (state) /* orthogonal */	3749	if (state) /* orthogonal */
3678	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);	3750	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3679	break;	3751	break;
3680	#ifdef scrollBar_esc	3752	#ifdef scrollBar_esc
3681	case scrollBar_esc:	3753	case scrollBar_esc:
3682	if (scrollbar_mapping (state))	3754	if (scrollBar.map (state))
3683	{	3755	{
3684	resize_all_windows (0, 0, 0);	3756	resize_all_windows (0, 0, 0);
3685	scr_touch (true);	3757	scr_touch (true);
3686	}	3758	}
3687	break;	3759	break;
…		…
3704	case 1003:	3776	case 1003:
3705	if (state)	3777	if (state)
3706	{	3778	{
3707	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);	3779	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3708	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;	3780	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
		3781	mouse_row = mouse_col = 0;
3709	vt_emask_mouse = PointerMotionMask;	3782	vt_emask_mouse = PointerMotionMask;
3710	}	3783	}
3711	else	3784	else
3712	vt_emask_mouse = NoEventMask;	3785	vt_emask_mouse = NoEventMask;
		3786
3713	vt_select_input ();	3787	vt_select_input ();
3714	break;	3788	break;
3715	case 1010: /* scroll to bottom on TTY output inhibit */	3789	case 1010: /* scroll to bottom on TTY output inhibit */
3716	set_option (Opt_scrollTtyOutput, !state);	3790	set_option (Opt_scrollTtyOutput, !state);
3717	break;	3791	break;
3718	case 1011: /* scroll to bottom on key press */	3792	case 1011: /* scroll to bottom on key press */
3719	set_option (Opt_scrollTtyKeypress, state);	3793	set_option (Opt_scrollTtyKeypress, state);
3720	break;	3794	break;
3721	case 1047: /* secondary screen w/ clearing last */	3795	case 1047: /* secondary screen w/ clearing last */
3722	if (option (Opt_secondaryScreen))	3796	if (option (Opt_secondaryScreen))
3723	if (current_screen != PRIMARY)	3797	if (!state)
3724	scr_erase_screen (2);	3798	scr_erase_screen (2);
		3799
3725	scr_change_screen (state);	3800	scr_change_screen (state);
3726	break;	3801	break;
3727	case 1049: /* secondary screen w/ clearing first */	3802	case 1049: /* secondary screen w/ clearing first */
		3803	if (option (Opt_secondaryScreen))
		3804	if (state)
		3805	scr_cursor (SAVE);
		3806
3728	scr_change_screen (state);	3807	scr_change_screen (state);
		3808
3729	if (option (Opt_secondaryScreen))	3809	if (option (Opt_secondaryScreen))
3730	if (current_screen != PRIMARY)	3810	if (state)
3731	scr_erase_screen (2);	3811	scr_erase_screen (2);
		3812	else
		3813	scr_cursor (RESTORE);
3732	break;	3814	break;
3733	default:	3815	default:
3734	break;	3816	break;
3735	}	3817	}
3736	}	3818	}
…		…
3889	}	3971	}
3890	}	3972	}
3891	}	3973	}
3892	/*}}} */	3974	/*}}} */
3893		3975
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	/* ------------------------------------------------------------------------- */	3976	/* ------------------------------------------------------------------------- */
3914		3977
3915	/*	3978	/*
3916	* Send printf () formatted output to the command.	3979	* Send printf () formatted output to the command.
3917	* Only use for small amounts of data.	3980	* Only use for small amounts of data.
…		…
3930		3993
3931	/* ---------------------------------------------------------------------- */	3994	/* ---------------------------------------------------------------------- */
3932	/* Write data to the pty as typed by the user, pasted with the mouse,	3995	/* 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.	3996	* or generated by us in response to a query ESC sequence.
3934	*/	3997	*/
3935	const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT	3998	static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3936		3999
3937	void	4000	void
3938	rxvt_term::tt_write (const char *data, unsigned int len)	4001	rxvt_term::tt_write (const char *data, unsigned int len)
3939	{	4002	{
3940	if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))	4003	if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
…		…
3945		4008
3946	if (v_buflen == 0)	4009	if (v_buflen == 0)
3947	{	4010	{
3948	ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));	4011	ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3949		4012
		4013	max_it (written, 0);
		4014
3950	if ((unsigned int)written == len)	4015	if (written == len)
3951	return;	4016	return;
3952		4017
3953	data += written;	4018	data += written;
3954	len -= written;	4019	len -= written;
3955	}	4020	}
3956		4021
3957	v_buffer = (char *)realloc (v_buffer, v_buflen + len);	4022	v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
3958		4023
3959	memcpy (v_buffer + v_buflen, data, len);	4024	memcpy (v_buffer + v_buflen, data, len);
3960	v_buflen += len;	4025	v_buflen += len;
3961		4026
3962	pty_ev.set (ev::READ | ev::WRITE);	4027	pty_ev.set (ev::READ | ev::WRITE);

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