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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.322 by ayin, Wed May 2 23:06:32 2007 UTC vs.
Revision 1.407 by ayin, Fri Feb 15 10:56:29 2008 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) 2003-2006 Marc Lehmann <pcg@goof.com>	30	* Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
		31	* Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31	*	32	*
32	* 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
33	* 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
34	* the Free Software Foundation; either version 2 of the License, or	35	* the Free Software Foundation; either version 2 of the License, or
35	* (at your option) any later version.	36	* (at your option) any later version.
…		…
95	XK_Shift_L, 0x21e7,	96	XK_Shift_L, 0x21e7,
96	XK_Shift_R, 0x21e7,	97	XK_Shift_R, 0x21e7,
97		98
98	XK_Shift_Lock, 0x21eb,	99	XK_Shift_Lock, 0x21eb,
99	XK_ISO_Lock, 0x21eb,	100	XK_ISO_Lock, 0x21eb,
100	XK_ISO_Lock, 0x21eb,
101	XK_Caps_Lock, 0x21ec,	101	XK_Caps_Lock, 0x21ec,
102	XK_Num_Lock, 0x21ed,	102	XK_Num_Lock, 0x21ed,
103	XK_ISO_Level3_Shift, 0x21ee,	103	XK_ISO_Level3_Shift, 0x21ee,
104	XK_ISO_Level3_Lock, 0x21ef,	104	XK_ISO_Level3_Lock, 0x21ef,
105	XK_ISO_Group_Lock, 0x21f0,	105	XK_ISO_Group_Lock, 0x21f0,
…		…
199	r & RS_Uline ? " uline" : "",	199	r & RS_Uline ? " uline" : "",
200	r & RS_Careful ? " careful" : "");	200	r & RS_Careful ? " careful" : "");
201		201
202	int width = wcswidth (fname, wcslen (fname));	202	int width = wcswidth (fname, wcslen (fname));
203		203
204	max_it (width, 8+5); // for char + hey	204	max_it (width, 8+5); // for char + hex
205	max_it (width, strlen (attr));	205	max_it (width, strlen (attr));
206		206
207	if (y >= 0)	207	if (y >= 0)
208	{	208	{
209	y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;	209	y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
…		…
221	ch = *chr++;	221	ch = *chr++;
222		222
223	sprintf (buf, "%8x", ch);	223	sprintf (buf, "%8x", ch);
224	scr_overlay_set (0, y, buf);	224	scr_overlay_set (0, y, buf);
225	scr_overlay_set (9, y, '=');	225	scr_overlay_set (9, y, '=');
226	# if !UNICODE3	226	# if !UNICODE_3
227	if (ch >= 0x10000)	227	if (ch >= 0x10000)
228	ch = 0xfffd;	228	ch = 0xfffd;
229	# endif	229	# endif
230	scr_overlay_set (11, y, ch, r);	230	scr_overlay_set (11, y, ch, r);
231		231
…		…
279	}	279	}
280		280
281	iso14755buf = 0;	281	iso14755buf = 0;
282	}	282	}
283		283
284	int	284	static int
285	rxvt_term::hex_keyval (XKeyEvent &ev)	285	hex_keyval (XKeyEvent &ev)
286	{	286	{
287	// check wether this event corresponds to a hex digit	287	// check wether this event corresponds to a hex digit
288	// if the modifiers had not been pressed.	288	// if the modifiers had not been pressed.
289	for (int index = 0; index < 8; index++)	289	for (int index = 0; index < 8; index++)
290	{	290	{
…		…
302		302
303	void	303	void
304	rxvt_term::key_press (XKeyEvent &ev)	304	rxvt_term::key_press (XKeyEvent &ev)
305	{	305	{
306	int ctrl, meta, shft, len;	306	int ctrl, meta, shft, len;
307	unsigned int newlen;
308	KeySym keysym;	307	KeySym keysym;
309	int valid_keysym;	308	int valid_keysym;
310	char kbuf[KBUFSZ];	309	char kbuf[KBUFSZ];
311		310
312	#if ISO_14755	311	#if ISO_14755
…		…
500	# if ISO_14755	499	# if ISO_14755
501	iso14755_51 (0);	500	iso14755_51 (0);
502	# endif	501	# endif
503	return;	502	return;
504	}	503	}
		504	else if (keysym == XK_BackSpace)
		505	{
		506	iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
		507	# if ISO_14755
		508	iso14755_51 (iso14755buf & ISO_14755_MASK);
		509	# endif
		510	return;
		511	}
505	else if ((hv = hex_keyval (ev)) >= 0)	512	else if ((hv = hex_keyval (ev)) >= 0)
506	{	513	{
507	iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)	514	iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
508	| hv | ISO_14755_51;	515	| hv | ISO_14755_51;
509	# if ISO_14755	516	# if ISO_14755
…		…
511	# endif	518	# endif
512	return;	519	return;
513	}	520	}
514	else	521	else
515	{	522	{
516	# if ENABLE_OVERLAY	523	# if ISO_14755
517	scr_overlay_off ();	524	scr_overlay_off ();
518	# endif	525	# endif
519	iso14755buf = 0;	526	iso14755buf = 0;
520	}	527	}
521	}	528	}
522	else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))	529	else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
523	|| (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))	530	|| (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
524	if (!(iso14755buf & ISO_14755_STARTED))	531	if (!(iso14755buf & ISO_14755_STARTED))
525	{	532	{
526	iso14755buf |= ISO_14755_STARTED;	533	iso14755buf |= ISO_14755_STARTED;
527	# if ENABLE_OVERLAY	534	# if ISO_14755
528	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);	535	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
529	scr_overlay_set (0, 0, "ISO 14755 mode");	536	scr_overlay_set (0, 0, "ISO 14755 mode");
530	# endif	537	# endif
531	}	538	}
532	#endif	539	#endif
533		540
534	#ifdef PRINTPIPE	541	#ifdef PRINTPIPE
535	if (keysym == XK_Print)	542	if (keysym == XK_Print)
536	{	543	{
537	scr_printscreen (ctrl | shft);	544	scr_printscreen (ctrl | shft);
538	return;	545	return;
539	}	546	}
540	#endif	547	#endif
541		548
542	if (keysym >= 0xFF00 && keysym <= 0xFFFF)	549	if (keysym >= 0xFF00 && keysym <= 0xFFFF)
543	{	550	{
		551	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
		552	unsigned int newlen = 1;
		553	#ifdef XK_KP_Home
		554	static const KeySym keypadtrans[] = {
		555	XK_KP_7, // XK_KP_Home
		556	XK_KP_4, // XK_KP_Left
		557	XK_KP_8, // XK_KP_Up
		558	XK_KP_6, // XK_KP_Right
		559	XK_KP_2, // XK_KP_Down
		560	#ifndef UNSHIFTED_SCROLLKEYS
		561	XK_KP_9, // XK_KP_Prior
		562	XK_KP_3, // XK_KP_Next
		563	#else
		564	XK_Prior,
		565	XK_Next,
		566	#endif
		567	XK_KP_1, // XK_KP_End
		568	XK_KP_5, // XK_KP_Begin
		569	};
		570
		571	if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
544	{	572	{
545	newlen = 1;	573	unsigned int index = keysym - XK_KP_Home;
		574	keysym = kp ? keypadtrans[index] : XK_Home + index;
		575	}
		576	else if (keysym == XK_KP_Insert)
		577	keysym = kp ? XK_KP_0 : XK_Insert;
		578	#ifndef NO_DELETE_KEY
		579	else if (keysym == XK_KP_Delete)
		580	keysym = kp ? XK_KP_Decimal : XK_Delete;
		581	#endif
		582	#endif
546	switch (keysym)	583	switch (keysym)
547	{	584	{
548	#ifndef NO_BACKSPACE_KEY	585	#ifndef NO_BACKSPACE_KEY
549	case XK_BackSpace:	586	case XK_BackSpace:
550	if (priv_modes & PrivMode_HaveBackSpace)	587	if (priv_modes & PrivMode_HaveBackSpace)
…		…
552	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)	589	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
553	^ !!ctrl) ? '\b' : '\177';	590	^ !!ctrl) ? '\b' : '\177';
554	kbuf[1] = '\0';	591	kbuf[1] = '\0';
555	}	592	}
556	else	593	else
557	strcpy (kbuf, key_backspace);	594	strcpy (kbuf, rs[Rs_backspace_key]);
558	break;	595	break;
559	#endif	596	#endif
560	#ifndef NO_DELETE_KEY	597	#ifndef NO_DELETE_KEY
561	# ifdef XK_KP_Prior
562	case XK_KP_Delete:
563	/* allow shift to override */
564	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
565	{
566	strcpy (kbuf, "\033On");
567	break;
568	}
569	/* FALLTHROUGH */
570	# endif
571	case XK_Delete:	598	case XK_Delete:
572	strcpy (kbuf, key_delete);	599	strcpy (kbuf, rs[Rs_delete_key]);
573	break;	600	break;
574	#endif	601	#endif
575	case XK_Tab:	602	case XK_Tab:
576	if (shft)	603	if (shft)
577	strcpy (kbuf, "\033[Z");	604	strcpy (kbuf, "\033[Z");
…		…
587	#endif	614	#endif
588	newlen = 0;	615	newlen = 0;
589	}	616	}
590	break;	617	break;
591		618
592	#ifdef XK_KP_Left
593	case XK_KP_Up: /* \033Ox or standard */
594	case XK_KP_Down: /* \033Or or standard */
595	case XK_KP_Right: /* \033Ov or standard */
596	case XK_KP_Left: /* \033Ot or standard */
597	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
598	{
599	strcpy (kbuf, "\033OZ");
600	kbuf[2] = "txvr"[keysym - XK_KP_Left];
601	break;
602	}
603	else
604	/* translate to std. cursor key */
605	keysym = XK_Left + (keysym - XK_KP_Left);
606	/* FALLTHROUGH */
607	#endif
608	case XK_Up: /* "\033[A" */	619	case XK_Up: /* "\033[A" */
609	case XK_Down: /* "\033[B" */	620	case XK_Down: /* "\033[B" */
610	case XK_Right: /* "\033[C" */	621	case XK_Right: /* "\033[C" */
611	case XK_Left: /* "\033[D" */	622	case XK_Left: /* "\033[D" */
612	strcpy (kbuf, "\033[Z");	623	strcpy (kbuf, "\033[Z");
…		…
622	else if (priv_modes & PrivMode_aplCUR)	633	else if (priv_modes & PrivMode_aplCUR)
623	kbuf[1] = 'O';	634	kbuf[1] = 'O';
624	break;	635	break;
625		636
626	#ifndef UNSHIFTED_SCROLLKEYS	637	#ifndef UNSHIFTED_SCROLLKEYS
627	# ifdef XK_KP_Prior
628	case XK_KP_Prior:
629	/* allow shift to override */
630	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
631	{
632	strcpy (kbuf, "\033Oy");
633	break;
634	}
635	/* FALLTHROUGH */
636	# endif
637	case XK_Prior:	638	case XK_Prior:
638	strcpy (kbuf, "\033[5~");	639	strcpy (kbuf, "\033[5~");
639	break;	640	break;
640	# ifdef XK_KP_Next
641	case XK_KP_Next:
642	/* allow shift to override */
643	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
644	{
645	strcpy (kbuf, "\033Os");
646	break;
647	}
648	/* FALLTHROUGH */
649	# endif
650	case XK_Next:	641	case XK_Next:
651	strcpy (kbuf, "\033[6~");	642	strcpy (kbuf, "\033[6~");
652	break;	643	break;
653	#endif	644	#endif
654	case XK_KP_Enter:	645	case XK_KP_Enter:
655	/* allow shift to override */	646	/* allow shift to override */
656	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)	647	if (kp)
657	{	648	{
658	strcpy (kbuf, "\033OM");	649	strcpy (kbuf, "\033OM");
659	break;	650	break;
660	}	651	}
661		652
…		…
673	kbuf[0] = '\015';	664	kbuf[0] = '\015';
674	kbuf[1] = '\0';	665	kbuf[1] = '\0';
675	}	666	}
676	break;	667	break;
677		668
678	#ifdef XK_KP_Begin
679	case XK_KP_Begin:
680	strcpy (kbuf, "\033Ou");
681	break;
682
683	#endif
684	case XK_KP_F1: /* "\033OP" */	669	case XK_KP_F1: /* "\033OP" */
685	case XK_KP_F2: /* "\033OQ" */	670	case XK_KP_F2: /* "\033OQ" */
686	case XK_KP_F3: /* "\033OR" */	671	case XK_KP_F3: /* "\033OR" */
687	case XK_KP_F4: /* "\033OS" */	672	case XK_KP_F4: /* "\033OS" */
688	strcpy (kbuf, "\033OP");	673	strcpy (kbuf, "\033OP");
…		…
704	case XK_KP_6: /* "\033Ov" : "6" */	689	case XK_KP_6: /* "\033Ov" : "6" */
705	case XK_KP_7: /* "\033Ow" : "7" */	690	case XK_KP_7: /* "\033Ow" : "7" */
706	case XK_KP_8: /* "\033Ox" : "8" */	691	case XK_KP_8: /* "\033Ox" : "8" */
707	case XK_KP_9: /* "\033Oy" : "9" */	692	case XK_KP_9: /* "\033Oy" : "9" */
708	/* allow shift to override */	693	/* allow shift to override */
709	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)	694	if (kp)
710	{	695	{
711	strcpy (kbuf, "\033Oj");	696	strcpy (kbuf, "\033Oj");
712	kbuf[2] += (keysym - XK_KP_Multiply);	697	kbuf[2] += (keysym - XK_KP_Multiply);
713	}	698	}
714	else	699	else
…		…
720		705
721	case XK_Find:	706	case XK_Find:
722	strcpy (kbuf, "\033[1~");	707	strcpy (kbuf, "\033[1~");
723	break;	708	break;
724		709
725	#ifdef XK_KP_End
726	case XK_KP_Insert:
727	/* allow shift to override */
728	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
729	{
730	strcpy (kbuf, "\033Op");
731	break;
732	}
733	/* FALLTHROUGH */
734	#endif
735	case XK_Insert:	710	case XK_Insert:
736	strcpy (kbuf, "\033[2~");	711	strcpy (kbuf, "\033[2~");
737	break;	712	break;
738	#ifdef DXK_Remove /* support for DEC remove like key */	713	#ifdef DXK_Remove /* support for DEC remove like key */
739	case DXK_Remove:	714	case DXK_Remove:
…		…
743	strcpy (kbuf, "\033[3~");	718	strcpy (kbuf, "\033[3~");
744	break;	719	break;
745	case XK_Select:	720	case XK_Select:
746	strcpy (kbuf, "\033[4~");	721	strcpy (kbuf, "\033[4~");
747	break;	722	break;
748	#ifdef XK_KP_End
749	case XK_KP_End:
750	/* allow shift to override */
751	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
752	{
753	strcpy (kbuf, "\033Oq");
754	break;
755	}
756	/* FALLTHROUGH */
757	#endif
758	case XK_End:	723	case XK_End:
759	strcpy (kbuf, KS_END);	724	strcpy (kbuf, KS_END);
760	break;	725	break;
761	#ifdef XK_KP_Home
762	case XK_KP_Home:
763	/* allow shift to override */
764	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
765	{
766	strcpy (kbuf, "\033Ow");
767	break;
768	}
769	/* FALLTHROUGH */
770	#endif
771	case XK_Home:	726	case XK_Home:
772	strcpy (kbuf, KS_HOME);	727	strcpy (kbuf, KS_HOME);
773	break;	728	break;
774		729
775	#define FKEY(n, fkey) \	730	#define FKEY(n, fkey) \
…		…
832	break;	787	break;
833	}	788	}
834		789
835	if (newlen)	790	if (newlen)
836	len = strlen (kbuf);	791	len = strlen (kbuf);
837	}
838		792
839	/*	793	/*
840	* Pass meta for all function keys, if 'meta' option set	794	* Pass meta for all function keys, if 'meta' option set
841	*/	795	*/
842	#ifdef META8_OPTION	796	#ifdef META8_OPTION
…		…
926	#if ENABLE_FRILLS || ISO_14755	880	#if ENABLE_FRILLS || ISO_14755
927	// ISO 14755 support	881	// ISO 14755 support
928	if (iso14755buf)	882	if (iso14755buf)
929	if (iso14755buf & ISO_14755_52)	883	if (iso14755buf & ISO_14755_52)
930	{	884	{
931	# if ENABLE_OVERLAY	885	# if ISO_14755
932	scr_overlay_off ();	886	scr_overlay_off ();
933	# endif	887	# endif
934	# if ISO_14755	888	# if ISO_14755
935	// iso14755 part 5.2 handling: release time	889	// iso14755 part 5.2 handling: release time
936	// first: controls	890	// first: controls
…		…
959		913
960	return;	914	return;
961	}	915	}
962	else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))	916	else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
963	{	917	{
964	# if ENABLE_OVERLAY	918	# if ISO_14755
965	scr_overlay_off ();	919	scr_overlay_off ();
966	# endif	920	# endif
967	if (iso14755buf & ISO_14755_51)	921	if (iso14755buf & ISO_14755_51)
968	commit_iso14755 ();	922	commit_iso14755 ();
969	#if ISO_14755	923	#if ISO_14755
970	else if (iso14755buf & ISO_14755_STARTED)	924	else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
971	{	925	{
972	iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair	926	iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
973		927
974	scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);	928	scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
975	scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");	929	scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
…		…
1027	void	981	void
1028	rxvt_term::flush ()	982	rxvt_term::flush ()
1029	{	983	{
1030	flush_ev.stop ();	984	flush_ev.stop ();
1031		985
1032	#ifdef TRANSPARENT	986	#ifdef HAVE_BG_PIXMAP
1033	if (want_full_refresh)	987	if (bgPixmap.check_clearChanged ())
1034	{	988	{
1035	want_full_refresh = 0;	989	// scr_clear (true); This needs to be researched further!
1036	scr_clear ();
1037	scr_touch (false);	990	scr_touch (false);
1038	}	991	}
1039	#endif	992	#endif
1040		993
1041	if (want_refresh)	994	if (want_refresh)
…		…
1086	}	1039	}
1087		1040
1088	display->flush ();	1041	display->flush ();
1089	}	1042	}
1090		1043
		1044	/* checks wether a refresh is requested and starts the refresh timer */
1091	void	1045	void
1092	rxvt_term::check_cb (check_watcher &w)	1046	rxvt_term::refresh_check ()
		1047	{
		1048	if (want_refresh && !flush_ev.is_active ())
		1049	flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
		1050
		1051	display->flush ();
		1052	}
		1053
		1054	void
		1055	rxvt_term::flush_cb (ev::timer &w, int revents)
1093	{	1056	{
1094	make_current ();	1057	make_current ();
1095		1058
1096	display->flush ();
1097
1098	if (want_refresh && !flush_ev.active)
1099	flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1100	}
1101
1102	void
1103	rxvt_term::flush_cb (time_watcher &w)
1104	{
1105	make_current ();
1106
1107	refresh_limit = 1;
1108	refresh_count = 0;	1059	refresh_count = 0;
1109	flush ();	1060	flush ();
1110	}	1061	}
1111		1062
1112	#ifdef CURSOR_BLINK	1063	#ifdef CURSOR_BLINK
1113	void	1064	void
1114	rxvt_term::cursor_blink_cb (time_watcher &w)	1065	rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1115	{	1066	{
1116	hidden_cursor = !hidden_cursor;	1067	hidden_cursor = !hidden_cursor;
1117	want_refresh = 1;	1068	want_refresh = 1;
1118		1069	refresh_check ();
1119	w.start (w.at + CURSOR_BLINK_INTERVAL);
1120	}	1070	}
1121	#endif	1071	#endif
1122		1072
1123	#ifdef TEXT_BLINK	1073	#ifdef TEXT_BLINK
1124	void	1074	void
1125	rxvt_term::text_blink_cb (time_watcher &w)	1075	rxvt_term::text_blink_cb (ev::timer &w, int revents)
1126	{	1076	{
1127	if (scr_refresh_rend (RS_Blink, RS_Blink))	1077	if (scr_refresh_rend (RS_Blink, RS_Blink))
1128	{	1078	{
1129	hidden_text = !hidden_text;	1079	hidden_text = !hidden_text;
1130	want_refresh = 1;	1080	want_refresh = 1;
1131	w.start (w.at + TEXT_BLINK_INTERVAL);	1081	refresh_check ();
1132	}	1082	}
		1083	else
		1084	w.stop ();
1133	}	1085	}
1134	#endif	1086	#endif
1135		1087
1136	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1088	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1137	void	1089	void
1138	rxvt_term::cont_scroll_cb (time_watcher &w)	1090	rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1139	{	1091	{
1140	if ((scrollbar_isUp() || scrollbar_isDn()) &&	1092	if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1141	scr_page (scrollbar_isUp() ? UP : DN, 1))	1093	&& scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1142	{	1094	{
1143	want_refresh = 1;	1095	want_refresh = 1;
1144	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);	1096	refresh_check ();
1145	}	1097	}
		1098	else
		1099	w.stop ();
1146	}	1100	}
1147	#endif	1101	#endif
1148		1102
1149	#ifdef SELECTION_SCROLLING	1103	#ifdef SELECTION_SCROLLING
1150	void	1104	void
1151	rxvt_term::sel_scroll_cb (time_watcher &w)	1105	rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1152	{	1106	{
1153	if (scr_page (scroll_selection_dir, scroll_selection_lines))	1107	if (scr_page (scroll_selection_dir, scroll_selection_lines))
1154	{	1108	{
1155	selection_extend (selection_save_x, selection_save_y, selection_save_state);	1109	selection_extend (selection_save_x, selection_save_y, selection_save_state);
1156	want_refresh = 1;	1110	want_refresh = 1;
1157	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);	1111	refresh_check ();
1158	}	1112	}
		1113	else
		1114	w.stop ();
1159	}	1115	}
1160	#endif	1116	#endif
1161		1117
1162	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1118	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1163	void	1119	void
1164	rxvt_term::slip_wheel_cb (time_watcher &w)	1120	rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1165	{	1121	{
1166	if (mouse_slip_wheel_speed == 0	1122	if (scr_changeview (view_start - mouse_slip_wheel_speed))
1167	|| mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1168	: scr_page (UP, mouse_slip_wheel_speed))
1169	{	1123	{
1170	if (view_start == top_row || view_start == 0)
1171	mouse_slip_wheel_speed = 0;
1172
1173	want_refresh = 1;	1124	want_refresh = 1;
1174	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);	1125	refresh_check ();
		1126	}
		1127
		1128	if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
		1129	{
		1130	mouse_slip_wheel_speed = 0;
		1131	w.stop ();
1175	}	1132	}
1176	}	1133	}
1177	#endif	1134	#endif
1178		1135
1179	#if LINUX_YIELD_HACK	1136	#if LINUX_YIELD_HACK
1180	static struct event_handler	1137	static struct event_handler
1181	{	1138	{
1182	check_watcher yield_ev;	1139	ev::prepare yield_ev;
1183		1140
1184	void yield_cb (check_watcher &w)	1141	void yield_cb (ev::prepare &w, int revents)
1185	{	1142	{
1186	// this should really be sched_yield(), but the linux guys thought	1143	// this should really be sched_yield(), but the linux guys thought
1187	// that giving a process calling sched_yield () less cpu time than	1144	// that giving a process calling sched_yield () less cpu time than
1188	// ones with high nice levels is a useful thing to do. It surely is is	1145	// ones with high nice levels is a useful thing to do. It surely is is
1189	// allowed by the sus... as is returning ENOSYS.	1146	// allowed by the sus... as is returning ENOSYS.
…		…
1235	pty_ev.stop ();	1192	pty_ev.stop ();
1236		1193
1237	if (!option (Opt_hold))	1194	if (!option (Opt_hold))
1238	destroy ();	1195	destroy ();
1239	}	1196	}
1240		1197
1241	return false;	1198	return false;
1242	}	1199	}
1243		1200
1244	void	1201	void
1245	rxvt_term::pty_cb (io_watcher &w, short revents)	1202	rxvt_term::pty_cb (ev::io &w, int revents)
1246	{	1203	{
1247	make_current ();	1204	make_current ();
1248		1205
1249	if (revents & EVENT_READ)	1206	if (revents & ev::READ)
1250	// loop, but don't allow a single term to monopolize us	1207	// loop, but don't allow a single term to monopolize us
1251	while (pty_fill ())	1208	while (pty_fill ())
1252	if (cmd_parse ())	1209	if (cmd_parse ())
1253	break;	1210	break;
1254		1211
1255	if (revents & EVENT_WRITE)	1212	if (revents & ev::WRITE)
1256	pty_write ();	1213	pty_write ();
		1214
		1215	refresh_check ();
1257	}	1216	}
1258		1217
1259	void	1218	void
1260	rxvt_term::pointer_unblank ()	1219	rxvt_term::pointer_unblank ()
1261	{	1220	{
…		…
1264		1223
1265	#ifdef POINTER_BLANK	1224	#ifdef POINTER_BLANK
1266	hidden_pointer = 0;	1225	hidden_pointer = 0;
1267		1226
1268	if (option (Opt_pointerBlank))	1227	if (option (Opt_pointerBlank))
1269	pointer_ev.start (NOW + pointerBlankDelay);	1228	pointer_ev.start (pointerBlankDelay);
1270	#endif	1229	#endif
1271	}	1230	}
1272		1231
1273	#ifdef POINTER_BLANK	1232	#ifdef POINTER_BLANK
1274	void	1233	void
…		…
1282		1241
1283	hidden_pointer = 1;	1242	hidden_pointer = 1;
1284	}	1243	}
1285		1244
1286	void	1245	void
1287	rxvt_term::pointer_cb (time_watcher &w)	1246	rxvt_term::pointer_cb (ev::timer &w, int revents)
1288	{	1247	{
1289	make_current ();	1248	make_current ();
1290		1249
1291	pointer_blank ();	1250	pointer_blank ();
1292	}	1251	}
…		…
1295	void	1254	void
1296	rxvt_term::mouse_report (XButtonEvent &ev)	1255	rxvt_term::mouse_report (XButtonEvent &ev)
1297	{	1256	{
1298	int button_number, key_state = 0;	1257	int button_number, key_state = 0;
1299	int x, y;	1258	int x, y;
		1259	int code = 32;
1300		1260
1301	x = ev.x;	1261	x = Pixel2Col (ev.x);
1302	y = ev.y;	1262	y = Pixel2Row (ev.y);
1303	pixel_position (&x, &y);	1263	if (ev.type == MotionNotify)
		1264	{
		1265	if (x == mouse_row && y == mouse_col)
		1266	return;
		1267	mouse_row = x;
		1268	mouse_col = y;
		1269	code += 32;
		1270	}
1304		1271
1305	if (MEvent.button == AnyButton)	1272	if (MEvent.button == AnyButton)
1306	button_number = 3;	1273	button_number = 3;
1307	else	1274	else
1308	{	1275	{
…		…
1354	x + 1,	1321	x + 1,
1355	y + 1);	1322	y + 1);
1356	#endif	1323	#endif
1357		1324
1358	tt_printf ("\033[M%c%c%c",	1325	tt_printf ("\033[M%c%c%c",
1359	(32 + button_number + key_state),	1326	(code + button_number + key_state),
1360	(32 + x + 1),	1327	(32 + x + 1),
1361	(32 + y + 1));	1328	(32 + y + 1));
1362	}	1329	}
1363		1330
1364	/*{{{ process an X event */	1331	/*{{{ process an X event */
…		…
1426	else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)	1393	else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1427	focus_out ();	1394	focus_out ();
1428	}	1395	}
1429	#endif	1396	#endif
1430	}	1397	}
1431	break;
1432
1433	case MappingNotify:
1434	XRefreshKeyboardMapping (&ev.xmapping);
1435	break;	1398	break;
1436		1399
1437	/*	1400	/*
1438	* XXX: this is not the _current_ arrangement	1401	* XXX: this is not the _current_ arrangement
1439	* Here's my conclusion:	1402	* Here's my conclusion:
…		…
1472	&& ev.xfocus.mode != NotifyGrab)	1435	&& ev.xfocus.mode != NotifyGrab)
1473	focus_out ();	1436	focus_out ();
1474	break;	1437	break;
1475		1438
1476	case ConfigureNotify:	1439	case ConfigureNotify:
		1440	/*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
		1441	ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
		1442	szHint.width, szHint.height);*/
1477	if (ev.xconfigure.window == parent[0])	1443	if (ev.xconfigure.window == parent[0])
1478	{	1444	{
1479	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))	1445	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1480	;	1446	;
1481		1447
1482	if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)	1448	if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1483	{	1449	{
1484	seen_resize = 1;	1450	seen_resize = 1;
1485	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);	1451	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1486	}	1452	}
		1453	else
		1454	{
		1455	#ifdef HAVE_BG_PIXMAP
		1456	if (bgPixmap.window_position_sensitive ())
		1457	{
		1458	if (mapped)
		1459	update_background ();
		1460	else
		1461	bgPixmap.invalidate ();
		1462	}
		1463	#endif
		1464	}
1487		1465
1488	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1466	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1489
1490	#ifdef TRANSPARENT
1491	if (option (Opt_transparent))
1492	check_our_parents ();
1493	#endif
1494	}	1467	}
1495	break;	1468	break;
1496		1469
1497	case PropertyNotify:	1470	case PropertyNotify:
1498	if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))	1471	if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
…		…
1514	case SelectionRequest:	1487	case SelectionRequest:
1515	selection_send (ev.xselectionrequest);	1488	selection_send (ev.xselectionrequest);
1516	break;	1489	break;
1517		1490
1518	case MapNotify:	1491	case MapNotify:
		1492	#ifdef HAVE_BG_PIXMAP
		1493	/* This is needed spcifically to fix the case of no window manager or a
		1494	* non-reparenting window manager. In those cases we never get first
		1495	* ConfigureNotify. Also that speeds startup under normal WM, by taking
		1496	* care of multiplicity of ConfigureNotify events arriwing while WM does
		1497	* reparenting.
		1498	* We should not render background immidiately, as there could be several
		1499	* ConfigureNotify's to follow. Lets take care of all of them in one scoop
		1500	* by scheduling background redraw as soon as we can, but giving a short
		1501	* bit of time for ConfigureNotifies to arrive.
		1502	* We should render background PRIOR to drawing any text, but AFTER all
		1503	* of ConfigureNotifys for the best results.
		1504	*/
		1505	if (bgPixmap.flags & bgPixmap_t::isInvalid)
		1506	update_background_ev.start (0.025);
		1507	#endif
1519	mapped = 1;	1508	mapped = 1;
1520	#ifdef TEXT_BLINK	1509	#ifdef TEXT_BLINK
1521	text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);	1510	text_blink_ev.start ();
1522	#endif	1511	#endif
1523	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));	1512	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1524	break;	1513	break;
1525		1514
1526	case UnmapNotify:	1515	case UnmapNotify:
…		…
1528	#ifdef TEXT_BLINK	1517	#ifdef TEXT_BLINK
1529	text_blink_ev.stop ();	1518	text_blink_ev.stop ();
1530	#endif	1519	#endif
1531	HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));	1520	HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1532	break;	1521	break;
1533
1534	#ifdef TRANSPARENT
1535	case ReparentNotify:
1536	rootwin_cb (ev);
1537	break;
1538	#endif /* TRANSPARENT */
1539		1522
1540	case GraphicsExpose:	1523	case GraphicsExpose:
1541	case Expose:	1524	case Expose:
1542	if (ev.xany.window == vt)	1525	if (ev.xany.window == vt)
1543	{	1526	{
1544	do	1527	do
		1528	{
1545	scr_expose (ev.xexpose.x, ev.xexpose.y,	1529	scr_expose (ev.xexpose.x, ev.xexpose.y,
1546	ev.xexpose.width, ev.xexpose.height, False);	1530	ev.xexpose.width, ev.xexpose.height, False);
		1531	}
1547	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));	1532	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1548		1533
1549	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;	1534	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1550		1535
1551	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))	1536	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
		1537	{
1552	scr_expose (ev.xexpose.x, ev.xexpose.y,	1538	scr_expose (ev.xexpose.x, ev.xexpose.y,
1553	ev.xexpose.width, ev.xexpose.height, False);	1539	ev.xexpose.width, ev.xexpose.height, False);
		1540	}
1554		1541
1555	want_refresh = 1;	1542	want_refresh = 1;
1556	}	1543	}
1557	else	1544	else
1558	{	1545	{
…		…
1561	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))	1548	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1562	;	1549	;
1563	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))	1550	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1564	;	1551	;
1565		1552
1566	if (isScrollbarWindow (ev.xany.window))	1553	if (scrollBar.state && ev.xany.window == scrollBar.win)
1567	{	1554	{
1568	scrollBar.setIdle ();	1555	scrollBar.state = STATE_IDLE;
1569	scrollbar_show (0);	1556	scrollbar_show (0);
1570	}	1557	}
1571
1572	#ifdef TRANSPARENT
1573	if (am_transparent && ev.xany.window == parent[0])
1574	XClearWindow (dpy, ev.xany.window);
1575	#endif
1576	}	1558	}
1577	break;	1559	break;
1578		1560
1579	case MotionNotify:	1561	case MotionNotify:
1580	#ifdef POINTER_BLANK	1562	#ifdef POINTER_BLANK
1581	if (hidden_pointer)	1563	if (hidden_pointer)
1582	pointer_unblank ();	1564	pointer_unblank ();
1583	#endif	1565	#endif
		1566	if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
		1567	|| priv_modes & PrivMode_MouseAnyEvent)
		1568	mouse_report (ev.xbutton);
1584	if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)	1569	if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1585	break;	1570	break;
1586		1571
1587	if (ev.xany.window == vt)	1572	if (ev.xany.window == vt)
1588	{	1573	{
…		…
1622	int dist;	1607	int dist;
1623		1608
1624	/* don't clobber the current delay if we are	1609	/* don't clobber the current delay if we are
1625	* already in the middle of scrolling.	1610	* already in the middle of scrolling.
1626	*/	1611	*/
1627	if (!sel_scroll_ev.active)	1612	if (!sel_scroll_ev.is_active ())
1628	sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);	1613	sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1629		1614
1630	/* save the event params so we can highlight	1615	/* save the event params so we can highlight
1631	* the selection in the pending-scroll loop	1616	* the selection in the pending-scroll loop
1632	*/	1617	*/
1633	selection_save_x = ev.xbutton.x;	1618	selection_save_x = ev.xbutton.x;
…		…
1655	else	1640	else
1656	{	1641	{
1657	/* we are within the text window, so we	1642	/* we are within the text window, so we
1658	* shouldn't be scrolling	1643	* shouldn't be scrolling
1659	*/	1644	*/
1660	if (sel_scroll_ev.active)
1661	sel_scroll_ev.stop();	1645	sel_scroll_ev.stop();
1662	}	1646	}
1663	#endif	1647	#endif
1664	#ifdef MOUSE_THRESHOLD	1648	#ifdef MOUSE_THRESHOLD
1665	}	1649	}
1666	#endif	1650	#endif
1667	}	1651	}
1668	}	1652	}
1669	else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())	1653	else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1670	{	1654	{
1671	while (XCheckTypedWindowEvent (dpy, scrollBar.win,	1655	while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1672	MotionNotify, &ev))	1656	MotionNotify, &ev))
1673	;	1657	;
1674		1658
…		…
1678	&ev.xbutton.x, &ev.xbutton.y,	1662	&ev.xbutton.x, &ev.xbutton.y,
1679	&unused_mask);	1663	&unused_mask);
1680	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1664	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1681	scrollbar_size ());	1665	scrollbar_size ());
1682	want_refresh = 1;	1666	want_refresh = 1;
1683	refresh_limit = 0;
1684	scrollbar_show (1);	1667	scrollbar_show (1);
1685	}	1668	}
1686	break;	1669	break;
1687	}	1670	}
1688		1671
…		…
1693	{	1676	{
1694	hidden_cursor = 0;	1677	hidden_cursor = 0;
1695	want_refresh = 1;	1678	want_refresh = 1;
1696	}	1679	}
1697		1680
1698	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);	1681	cursor_blink_ev.again ();
1699	}	1682	}
1700	#endif	1683	#endif
1701		1684
1702	#if defined(POINTER_BLANK)	1685	#if defined(POINTER_BLANK)
1703	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)	1686	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
…		…
1710		1693
1711	if (ev.type == KeyPress && hidden_pointer == 0)	1694	if (ev.type == KeyPress && hidden_pointer == 0)
1712	pointer_blank ();	1695	pointer_blank ();
1713	}	1696	}
1714	#endif	1697	#endif
		1698
		1699	refresh_check ();
1715	}	1700	}
1716		1701
1717	void	1702	void
1718	rxvt_term::focus_in ()	1703	rxvt_term::focus_in ()
1719	{	1704	{
…		…
1731	XSetICFocus (Input_Context);	1716	XSetICFocus (Input_Context);
1732	}	1717	}
1733	#endif	1718	#endif
1734	#if CURSOR_BLINK	1719	#if CURSOR_BLINK
1735	if (option (Opt_cursorBlink))	1720	if (option (Opt_cursorBlink))
1736	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);	1721	cursor_blink_ev.again ();
1737	#endif	1722	#endif
1738	#if OFF_FOCUS_FADING	1723	#if OFF_FOCUS_FADING
1739	if (rs[Rs_fade])	1724	if (rs[Rs_fade])
1740	{	1725	{
1741	pix_colors = pix_colors_focused;	1726	pix_colors = pix_colors_focused;
…		…
1743	}	1728	}
1744	#endif	1729	#endif
1745	#if ENABLE_FRILLS	1730	#if ENABLE_FRILLS
1746	if (option (Opt_urgentOnBell))	1731	if (option (Opt_urgentOnBell))
1747	{	1732	{
1748	XWMHints *h;
1749
1750	h = XGetWMHints(dpy, parent[0]);	1733	if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1751	if (h != NULL)
1752	{	1734	{
1753	h->flags &= ~XUrgencyHint;	1735	h->flags &= ~XUrgencyHint;
1754	XSetWMHints(dpy, parent[0], h);	1736	XSetWMHints (dpy, parent[0], h);
1755	}	1737	}
1756	}	1738	}
1757	#endif	1739	#endif
1758	}	1740	}
1759	}	1741	}
…		…
1770		1752
1771	#if ENABLE_FRILLS || ISO_14755	1753	#if ENABLE_FRILLS || ISO_14755
1772	if (iso14755buf)	1754	if (iso14755buf)
1773	{	1755	{
1774	iso14755buf = 0;	1756	iso14755buf = 0;
1775	# if ENABLE_OVERLAY	1757	# if ISO_14755
1776	scr_overlay_off ();	1758	scr_overlay_off ();
1777	# endif	1759	# endif
1778	}	1760	}
1779	#endif	1761	#endif
1780	#if USE_XIM	1762	#if USE_XIM
…		…
1782	XUnsetICFocus (Input_Context);	1764	XUnsetICFocus (Input_Context);
1783	#endif	1765	#endif
1784	#if CURSOR_BLINK	1766	#if CURSOR_BLINK
1785	if (option (Opt_cursorBlink))	1767	if (option (Opt_cursorBlink))
1786	cursor_blink_ev.stop ();	1768	cursor_blink_ev.stop ();
		1769
1787	hidden_cursor = 0;	1770	hidden_cursor = 0;
1788	#endif	1771	#endif
1789	#if OFF_FOCUS_FADING	1772	#if OFF_FOCUS_FADING
1790	if (rs[Rs_fade])	1773	if (rs[Rs_fade])
1791	{	1774	{
…		…
1807	pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);	1790	pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1808	}	1791	}
1809	#endif	1792	#endif
1810	}	1793	}
1811		1794
1812	#if TRANSPARENT || ENABLE_PERL	1795	#if ENABLE_TRANSPARENCY || ENABLE_PERL
1813	void	1796	void
1814	rxvt_term::rootwin_cb (XEvent &ev)	1797	rxvt_term::rootwin_cb (XEvent &ev)
1815	{	1798	{
1816	make_current ();	1799	make_current ();
1817		1800
1818	if (SHOULD_INVOKE (HOOK_ROOT_EVENT)	1801	if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1819	&& HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))	1802	&& HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1820	return;	1803	return;
1821		1804
1822	# if TRANSPARENT	1805	# if ENABLE_TRANSPARENCY
1823	switch (ev.type)	1806	switch (ev.type)
1824	{	1807	{
1825	case PropertyNotify:	1808	case PropertyNotify:
1826	/*	1809	/*
1827	* if user used some Esetroot compatible prog to set the root bg,	1810	* if user used some Esetroot compatible prog to set the root bg,
1828	* use the property to determine the pixmap. We use it later on.	1811	* use the property to determine the pixmap. We use it later on.
1829	*/	1812	*/
1830	if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID]	1813	if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1831	&& ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])	1814	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1832	return;	1815	{
		1816	bgPixmap.set_root_pixmap ();
		1817	update_background ();
		1818	}
1833		1819
1834	/* FALLTHROUGH */
1835	case ReparentNotify:
1836	if (option (Opt_transparent) && check_our_parents () && am_transparent)
1837	want_refresh = want_full_refresh = 1;
1838	break;	1820	break;
1839	}	1821	}
1840	# endif	1822	# endif
		1823
		1824	refresh_check ();
1841	}	1825	}
1842	#endif	1826	#endif
1843		1827
1844	void	1828	void
1845	rxvt_term::button_press (XButtonEvent &ev)	1829	rxvt_term::button_press (XButtonEvent &ev)
…		…
1900	mouse_report (ev);	1884	mouse_report (ev);
1901	}	1885	}
1902	#else	1886	#else
1903	MEvent.button = ev.button;	1887	MEvent.button = ev.button;
1904	mouse_report (ev);	1888	mouse_report (ev);
1905	#endif /* MOUSE_REPORT_DOUBLECLICK */	1889	#endif /* MOUSE_REPORT_DOUBLECLICK */
1906		1890
1907	}	1891	}
1908	else	1892	else
1909	{	1893	{
1910	if (ev.button != MEvent.button)	1894	if (ev.button != MEvent.button)
…		…
1958	}	1942	}
1959		1943
1960	/*	1944	/*
1961	* Scrollbar window processing of button press	1945	* Scrollbar window processing of button press
1962	*/	1946	*/
1963	if (isScrollbarWindow (ev.window))	1947	if (scrollBar.state && ev.window == scrollBar.win)
1964	{	1948	{
1965	scrollBar.setIdle ();	1949	page_dirn direction = NO_DIR;
		1950
		1951	if (scrollBar.upButton (ev.y))
		1952	direction = UP; /* up */
		1953	else if (scrollBar.dnButton (ev.y))
		1954	direction = DN; /* down */
		1955
		1956	scrollBar.state = STATE_IDLE;
1966	/*	1957	/*
1967	* Rxvt-style scrollbar:	1958	* Rxvt-style scrollbar:
1968	* move up if mouse is above slider	1959	* move up if mouse is above slider
1969	* move dn if mouse is below slider	1960	* move dn if mouse is below slider
1970	*	1961	*
…		…
1979	/*	1970	/*
1980	* Mouse report disabled scrollbar:	1971	* Mouse report disabled scrollbar:
1981	* arrow buttons - send up/down	1972	* arrow buttons - send up/down
1982	* click on scrollbar - send pageup/down	1973	* click on scrollbar - send pageup/down
1983	*/	1974	*/
1984	if ((scrollBar.style == R_SB_NEXT	1975	if (direction == UP)
1985	&& scrollbarnext_upButton (ev.y))
1986	|| (scrollBar.style == R_SB_RXVT
1987	&& scrollbarrxvt_upButton (ev.y)))
1988	tt_printf ("\033[A");	1976	tt_printf ("\033[A");
1989	else if ((scrollBar.style == R_SB_NEXT	1977	else if (direction == DN)
1990	&& scrollbarnext_dnButton (ev.y))
1991	|| (scrollBar.style == R_SB_RXVT
1992	&& scrollbarrxvt_dnButton (ev.y)))
1993	tt_printf ("\033[B");	1978	tt_printf ("\033[B");
1994	else	1979	else
1995	switch (ev.button)	1980	switch (ev.button)
1996	{	1981	{
1997	case Button2:	1982	case Button2:
…		…
2004	tt_printf ("\033[5~");	1989	tt_printf ("\033[5~");
2005	break;	1990	break;
2006	}	1991	}
2007	}	1992	}
2008	else	1993	else
2009	#endif /* NO_SCROLLBAR_REPORT */	1994	#endif /* NO_SCROLLBAR_REPORT */
2010
2011	{
2012	char upordown = 0;
2013
2014	if (scrollBar.style == R_SB_NEXT)
2015	{	1995	{
2016	if (scrollbarnext_upButton (ev.y))	1996	if (direction != NO_DIR)
2017	upordown = -1; /* up */
2018	else if (scrollbarnext_dnButton (ev.y))
2019	upordown = 1; /* down */
2020	}
2021	else if (scrollBar.style == R_SB_RXVT)
2022	{
2023	if (scrollbarrxvt_upButton (ev.y))
2024	upordown = -1; /* up */
2025	else if (scrollbarrxvt_dnButton (ev.y))
2026	upordown = 1; /* down */
2027	}
2028	if (upordown)
2029	{	1997	{
2030	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1998	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1999	if (!cont_scroll_ev.is_active ())
2031	cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);	2000	cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2032	#endif	2001	#endif
2033	if (scr_page (upordown < 0 ? UP : DN, 1))	2002	if (scr_page (direction, 1))
2034	{	2003	{
2035	if (upordown < 0)	2004	if (direction == UP)
2036	scrollBar.setUp ();	2005	scrollBar.state = STATE_UP;
2037	else	2006	else
2038	scrollBar.setDn ();	2007	scrollBar.state = STATE_DOWN;
2039	}	2008	}
2040	}	2009	}
2041	else	2010	else
2042	switch (ev.button)	2011	switch (ev.button)
2043	{	2012	{
2044	case Button2:	2013	case Button2:
2045	switch (scrollbar_align)	2014	switch (scrollBar.align)
2046	{	2015	{
2047	case R_SB_ALIGN_TOP:	2016	case R_SB_ALIGN_TOP:
2048	csrO = 0;	2017	csrO = 0;
2049	break;	2018	break;
2050	case R_SB_ALIGN_CENTRE:	2019	case R_SB_ALIGN_CENTRE:
…		…
2058	if (scrollBar.style == R_SB_XTERM	2027	if (scrollBar.style == R_SB_XTERM
2059	|| scrollbar_above_slider (ev.y)	2028	|| scrollbar_above_slider (ev.y)
2060	|| scrollbar_below_slider (ev.y))	2029	|| scrollbar_below_slider (ev.y))
2061	scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());	2030	scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());
2062		2031
2063	scrollBar.setMotion ();	2032	scrollBar.state = STATE_MOTION;
2064	break;	2033	break;
2065		2034
2066	case Button1:	2035	case Button1:
2067	if (scrollbar_align == R_SB_ALIGN_CENTRE)	2036	if (scrollBar.align == R_SB_ALIGN_CENTRE)
2068	csrO = ev.y - scrollBar.top;	2037	csrO = ev.y - scrollBar.top;
2069	/* FALLTHROUGH */	2038	/* FALLTHROUGH */
2070		2039
2071	case Button3:	2040	case Button3:
2072	if (scrollBar.style != R_SB_XTERM)	2041	if (scrollBar.style != R_SB_XTERM)
…		…
2082	scr_page (DN, nrow - 1);	2051	scr_page (DN, nrow - 1);
2083	# else	2052	# else
2084	scr_page (DN, nrow / 4);	2053	scr_page (DN, nrow / 4);
2085	# endif	2054	# endif
2086	else	2055	else
2087	scrollBar.setMotion ();	2056	scrollBar.state = STATE_MOTION;
2088	}	2057	}
2089	else	2058	else
2090	{	2059	{
2091	scr_page ((ev.button == Button1 ? DN : UP),	2060	scr_page ((ev.button == Button1 ? DN : UP),
2092	(nrow	2061	(nrow
…		…
2109		2078
2110	csrO = 0; /* reset csr Offset */	2079	csrO = 0; /* reset csr Offset */
2111	if (!bypass_keystate)	2080	if (!bypass_keystate)
2112	reportmode = !! (priv_modes & PrivMode_mouse_report);	2081	reportmode = !! (priv_modes & PrivMode_mouse_report);
2113		2082
2114	if (scrollbar_isUpDn ())	2083	if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2115	{	2084	{
2116	scrollBar.setIdle ();	2085	scrollBar.state = STATE_IDLE;
2117	scrollbar_show (0);	2086	scrollbar_show (0);
2118	}	2087	}
2119		2088
2120	#ifdef SELECTION_SCROLLING	2089	#ifdef SELECTION_SCROLLING
2121	if (sel_scroll_ev.active)
2122	sel_scroll_ev.stop();	2090	sel_scroll_ev.stop();
2123	#endif	2091	#endif
2124		2092
2125	if (ev.window == vt)	2093	if (ev.window == vt)
2126	{	2094	{
2127	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))	2095	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
…		…
2151	mouse_report (ev);	2119	mouse_report (ev);
2152	}	2120	}
2153	#else /* MOUSE_REPORT_DOUBLECLICK */	2121	#else /* MOUSE_REPORT_DOUBLECLICK */
2154	MEvent.button = AnyButton;	2122	MEvent.button = AnyButton;
2155	mouse_report (ev);	2123	mouse_report (ev);
2156	#endif /* MOUSE_REPORT_DOUBLECLICK */	2124	#endif /* MOUSE_REPORT_DOUBLECLICK */
2157	return;	2125	return;
2158	}	2126	}
2159		2127
2160	/*	2128	/*
2161	* dumb hack to compensate for the failure of click-and-drag	2129	* dumb hack to compensate for the failure of click-and-drag
…		…
2199	{	2167	{
2200	mouse_slip_wheel_speed += v ? -1 : 1;	2168	mouse_slip_wheel_speed += v ? -1 : 1;
2201	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;	2169	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2202	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;	2170	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2203		2171
2204	if (slip_wheel_ev.at < NOW)	2172	if (!slip_wheel_ev.is_active ())
2205	slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;	2173	slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2206
2207	slip_wheel_ev.start ();
2208	}	2174	}
2209	else	2175	else
		2176	# endif
2210	{	2177	{
2211	# endif
2212	scr_page (v, i);	2178	scr_page (v, i);
2213	scrollbar_show (1);	2179	scrollbar_show (1);
2214	# ifdef MOUSE_SLIP_WHEELING
2215	}	2180	}
2216	# endif
2217	}	2181	}
2218	break;	2182	break;
2219	#endif	2183	#endif
2220	}	2184	}
2221	}	2185	}
2222	}	2186	}
2223
2224	#ifdef TRANSPARENT
2225	#if TINTING
2226	/* taken from aterm-0.4.2 */
2227
2228	typedef uint32_t RUINT32T;
2229
2230	void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2231	{
2232	int sh_r, sh_g, sh_b;
2233	RUINT32T mask_r, mask_g, mask_b;
2234	RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2235	unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2236	unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2237	int i;
2238
2239	Visual *visual = term->visual;
2240
2241	if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2242
2243	/* for convenience */
2244	mask_r = visual->red_mask;
2245	mask_g = visual->green_mask;
2246	mask_b = visual->blue_mask;
2247
2248	/* boring lookup table pre-initialization */
2249	switch (srcImage->bits_per_pixel) {
2250	case 15:
2251	if ((mask_r != 0x7c00) ||
2252	(mask_g != 0x03e0) ||
2253	(mask_b != 0x001f))
2254	return;
2255	lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2256	lookup_r = lookup;
2257	lookup_g = lookup+32;
2258	lookup_b = lookup+32+32;
2259	sh_r = 10;
2260	sh_g = 5;
2261	sh_b = 0;
2262	break;
2263	case 16:
2264	if ((mask_r != 0xf800) ||
2265	(mask_g != 0x07e0) ||
2266	(mask_b != 0x001f))
2267	return;
2268	lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2269	lookup_r = lookup;
2270	lookup_g = lookup+32;
2271	lookup_b = lookup+32+64;
2272	sh_r = 11;
2273	sh_g = 5;
2274	sh_b = 0;
2275	break;
2276	case 24:
2277	if ((mask_r != 0xff0000) ||
2278	(mask_g != 0x00ff00) ||
2279	(mask_b != 0x0000ff))
2280	return;
2281	lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2282	lookup_r = lookup;
2283	lookup_g = lookup+256;
2284	lookup_b = lookup+256+256;
2285	sh_r = 16;
2286	sh_g = 8;
2287	sh_b = 0;
2288	break;
2289	case 32:
2290	if ((mask_r != 0xff0000) ||
2291	(mask_g != 0x00ff00) ||
2292	(mask_b != 0x0000ff))
2293	return;
2294	lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2295	lookup_r = lookup;
2296	lookup_g = lookup+256;
2297	lookup_b = lookup+256+256;
2298	sh_r = 16;
2299	sh_g = 8;
2300	sh_b = 0;
2301	break;
2302	default:
2303	return; /* we do not support this color depth */
2304	}
2305
2306	/* prepare limits for color transformation (each channel is handled separately) */
2307	if (shade < 0) {
2308	shade = -shade;
2309	if (shade < 0) shade = 0;
2310	if (shade > 100) shade = 100;
2311
2312	lower_lim_r = 65535-rm;
2313	lower_lim_g = 65535-gm;
2314	lower_lim_b = 65535-bm;
2315
2316	lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2317	lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2318	lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2319
2320	upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2321	} else {
2322	if (shade < 0) shade = 0;
2323	if (shade > 100) shade = 100;
2324
2325	lower_lim_r = lower_lim_g = lower_lim_b = 0;
2326
2327	upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2328	upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2329	upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2330	}
2331
2332	/* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2333	if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2334	{
2335	unsigned int tmp;
2336
2337	tmp = lower_lim_r;
2338	lower_lim_r = lower_lim_b;
2339	lower_lim_b = tmp;
2340
2341	tmp = upper_lim_r;
2342	upper_lim_r = upper_lim_b;
2343	upper_lim_b = tmp;
2344	}
2345
2346	/* fill our lookup tables */
2347	for (i = 0; i <= mask_r>>sh_r; i++)
2348	{
2349	RUINT32T tmp;
2350	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2351	tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2352	lookup_r[i] = (tmp/65535)<<sh_r;
2353	}
2354	for (i = 0; i <= mask_g>>sh_g; i++)
2355	{
2356	RUINT32T tmp;
2357	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2358	tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2359	lookup_g[i] = (tmp/65535)<<sh_g;
2360	}
2361	for (i = 0; i <= mask_b>>sh_b; i++)
2362	{
2363	RUINT32T tmp;
2364	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2365	tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2366	lookup_b[i] = (tmp/65535)<<sh_b;
2367	}
2368
2369	/* apply table to input image (replacing colors by newly calculated ones) */
2370	switch (srcImage->bits_per_pixel)
2371	{
2372	case 15:
2373	{
2374	unsigned short *p1, *pf, *p, *pl;
2375	p1 = (unsigned short *) srcImage->data;
2376	pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2377	while (p1 < pf)
2378	{
2379	p = p1;
2380	pl = p1 + srcImage->width;
2381	for (; p < pl; p++)
2382	{
2383	*p = lookup_r[(*p & 0x7c00)>>10] |
2384	lookup_g[(*p & 0x03e0)>> 5] |
2385	lookup_b[(*p & 0x001f)];
2386	}
2387	p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2388	}
2389	break;
2390	}
2391	case 16:
2392	{
2393	unsigned short *p1, *pf, *p, *pl;
2394	p1 = (unsigned short *) srcImage->data;
2395	pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2396	while (p1 < pf)
2397	{
2398	p = p1;
2399	pl = p1 + srcImage->width;
2400	for (; p < pl; p++)
2401	{
2402	*p = lookup_r[(*p & 0xf800)>>11] |
2403	lookup_g[(*p & 0x07e0)>> 5] |
2404	lookup_b[(*p & 0x001f)];
2405	}
2406	p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2407	}
2408	break;
2409	}
2410	case 24:
2411	{
2412	unsigned char *p1, *pf, *p, *pl;
2413	p1 = (unsigned char *) srcImage->data;
2414	pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2415	while (p1 < pf)
2416	{
2417	p = p1;
2418	pl = p1 + srcImage->width * 3;
2419	for (; p < pl; p += 3)
2420	{
2421	p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2422	p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2423	p[2] = lookup_r[(p[2] & 0x0000ff)];
2424	}
2425	p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2426	}
2427	break;
2428	}
2429	case 32:
2430	{
2431	RUINT32T *p1, *pf, *p, *pl;
2432	p1 = (RUINT32T *) srcImage->data;
2433	pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2434
2435	while (p1 < pf)
2436	{
2437	p = p1;
2438	pl = p1 + srcImage->width;
2439	for (; p < pl; p++)
2440	{
2441	*p = lookup_r[(*p & 0xff0000)>>16] |
2442	lookup_g[(*p & 0x00ff00)>> 8] |
2443	lookup_b[(*p & 0x0000ff)] |
2444	(*p & ~0xffffff);
2445	}
2446	p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2447	}
2448	break;
2449	}
2450	}
2451
2452	free (lookup);
2453	}
2454	#endif
2455
2456	/*
2457	* Check our parents are still who we think they are.
2458	* Do transparency updates if required
2459	*/
2460	int
2461	rxvt_term::check_our_parents ()
2462	{
2463	int i, pchanged, aformat, have_pixmap, rootdepth;
2464	unsigned long nitems, bytes_after;
2465	Atom atype;
2466	unsigned char *prop = NULL;
2467	Window root, oldp, *list;
2468	Pixmap rootpixmap = None;
2469	XWindowAttributes wattr, wrootattr;
2470
2471	pchanged = 0;
2472
2473	if (!option (Opt_transparent))
2474	return pchanged; /* Don't try any more */
2475
2476	XGetWindowAttributes (dpy, display->root, &wrootattr);
2477	rootdepth = wrootattr.depth;
2478
2479	XGetWindowAttributes (dpy, parent[0], &wattr);
2480
2481	if (rootdepth != wattr.depth)
2482	{
2483	if (am_transparent)
2484	{
2485	pchanged = 1;
2486	XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2487	am_transparent = am_pixmap_trans = 0;
2488	}
2489
2490	return pchanged; /* Don't try any more */
2491	}
2492
2493	/* Get all X ops out of the queue so that our information is up-to-date. */
2494	XSync (dpy, False);
2495
2496	/*
2497	* Make the frame window set by the window manager have
2498	* the root background. Some window managers put multiple nested frame
2499	* windows for each client, so we have to take care about that.
2500	*/
2501	i = (xa[XA_XROOTPMAP_ID]
2502	&& XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2503	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2504	&nitems, &bytes_after, &prop) == Success);
2505
2506	if (!i || prop == NULL)
2507	i = (xa[XA_ESETROOT_PMAP_ID]
2508	&& XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2509	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2510	&nitems, &bytes_after, &prop) == Success);
2511
2512	if (!i || prop == NULL
2513	#if TINTING
2514	|| !ISSET_PIXCOLOR (Color_tint)
2515	#endif
2516	)
2517	have_pixmap = 0;
2518	else
2519	{
2520	have_pixmap = 1;
2521	rootpixmap = *(Pixmap *)prop;
2522	XFree (prop);
2523	}
2524
2525	if (have_pixmap)
2526	{
2527	/*
2528	* Copy display->root pixmap transparency
2529	*/
2530	int sx, sy, nx, ny;
2531	unsigned int nw, nh;
2532	Window cr;
2533	XImage *image;
2534	GC gc;
2535	XGCValues gcvalue;
2536
2537	XTranslateCoordinates (dpy, parent[0], display->root,
2538	0, 0, &sx, &sy, &cr);
2539	nw = (unsigned int)szHint.width;
2540	nh = (unsigned int)szHint.height;
2541	nx = ny = 0;
2542
2543	if (sx < 0)
2544	{
2545	nw += sx;
2546	nx = -sx;
2547	sx = 0;
2548	}
2549
2550	if (sy < 0)
2551	{
2552	nh += sy;
2553	ny = -sy;
2554	sy = 0;
2555	}
2556
2557	min_it (nw, (unsigned int) (wrootattr.width - sx));
2558	min_it (nh, (unsigned int) (wrootattr.height - sy));
2559
2560	XSync (dpy, False);
2561	allowedxerror = -1;
2562	image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2563
2564	/* XXX: handle BadMatch - usually because we're outside the pixmap */
2565	/* XXX: may need a delay here? */
2566	allowedxerror = 0;
2567
2568	if (image == NULL)
2569	{
2570	if (am_transparent && am_pixmap_trans)
2571	{
2572	pchanged = 1;
2573	if (pixmap != None)
2574	{
2575	XFreePixmap (dpy, pixmap);
2576	pixmap = None;
2577	}
2578	}
2579
2580	am_pixmap_trans = 0;
2581	}
2582	else
2583	{
2584	if (pixmap != None)
2585	XFreePixmap (dpy, pixmap);
2586
2587	#if TINTING
2588	if (ISSET_PIXCOLOR (Color_tint))
2589	{
2590	int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2591
2592	rgba c;
2593	pix_colors_focused [Color_tint].get (c);
2594
2595	ShadeXImage (this, image, shade, c.r, c.g, c.b);
2596	}
2597	#endif
2598
2599	pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2600	gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2601	XPutImage (dpy, pixmap, gc, image, 0, 0,
2602	nx, ny, image->width, image->height);
2603	XFreeGC (dpy, gc);
2604	XDestroyImage (image);
2605	XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2606	XClearWindow (dpy, parent[0]);
2607
2608	if (!am_transparent || !am_pixmap_trans)
2609	pchanged = 1;
2610
2611	am_transparent = am_pixmap_trans = 1;
2612	}
2613	}
2614
2615	if (am_pixmap_trans)
2616	XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2617	else
2618	{
2619	unsigned int n;
2620	/*
2621	* InheritPixmap transparency
2622	*/
2623	for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2624	{
2625	oldp = parent[i];
2626	XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2627	XFree (list);
2628
2629	if (parent[i] == display->root)
2630	{
2631	if (oldp != None)
2632	pchanged = 1;
2633
2634	break;
2635	}
2636
2637	if (oldp != parent[i])
2638	pchanged = 1;
2639	}
2640
2641	n = 0;
2642
2643	if (pchanged)
2644	for (; n < (unsigned int)i; n++)
2645	{
2646	XGetWindowAttributes (dpy, parent[n], &wattr);
2647
2648	if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2649	{
2650	n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2651	break;
2652	}
2653	}
2654
2655	if (n > (sizeof (parent) / sizeof (parent[0])))
2656	{
2657	XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2658	XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2659	am_transparent = 0;
2660	/* XXX: also turn off Opt_transparent? */
2661	}
2662	else
2663	{
2664	for (n = 0; n < (unsigned int)i; n++)
2665	{
2666	XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2667	XClearWindow (dpy, parent[n]);
2668	}
2669
2670	XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2671	am_transparent = 1;
2672	}
2673
2674	for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2675	parent[i] = None;
2676	}
2677
2678	if (scrollBar.win)
2679	{
2680	XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2681	scrollBar.setIdle ();
2682	scrollbar_show (0);
2683	}
2684
2685	if (am_transparent)
2686	{
2687	want_refresh = want_full_refresh = 1;
2688	if (am_pixmap_trans)
2689	flush ();
2690	}
2691
2692	return pchanged;
2693	}
2694	#endif
2695		2187
2696	/*}}} */	2188	/*}}} */
2697		2189
2698	bool	2190	bool
2699	rxvt_term::cmd_parse ()	2191	rxvt_term::cmd_parse ()
…		…
2748	if (ch == C0_LF)	2240	if (ch == C0_LF)
2749	nlines++;	2241	nlines++;
2750		2242
2751	refresh_count++;	2243	refresh_count++;
2752		2244
2753	if (!option (Opt_jumpScroll)	2245	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2754	|| (refresh_count >= refresh_limit * (nrow - 1)))
2755	{	2246	{
2756	refreshnow = true;
2757	refresh_count = 0;	2247	refresh_count = 0;
		2248
		2249	if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
		2250	{
		2251	refreshnow = true;
2758	ch = NOCHAR;	2252	ch = NOCHAR;
2759	break;	2253	break;
		2254	}
2760	}	2255	}
2761		2256
2762	// scr_add_lines only works for nlines <= nrow - 1.	2257	// scr_add_lines only works for nlines <= nrow - 1.
2763	if (nlines >= nrow - 1)	2258	if (nlines >= nrow - 1)
2764	{	2259	{
…		…
2792	&& HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))	2287	&& HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2793	scr_add_lines (buf, str - buf, nlines);	2288	scr_add_lines (buf, str - buf, nlines);
2794		2289
2795	/*	2290	/*
2796	* If there have been a lot of new lines, then update the screen	2291	* If there have been a lot of new lines, then update the screen
2797	* What the heck I'll cheat and only refresh less than every page-full.	2292	* What the heck we'll cheat and only refresh less than every page-full.
2798	* the number of pages between refreshes is refresh_limit, which	2293	* if skipScroll is enabled.
2799	* is incremented here because we must be doing flat-out scrolling.
2800	*/	2294	*/
2801	if (refreshnow)	2295	if (refreshnow)
2802	{	2296	{
2803	if (option (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2804	refresh_limit++;
2805	else
2806	{
2807	flag = true;	2297	flag = true;
2808	//TODO: due to popular request, implement "skipscroll" option here
2809	scr_refresh ();	2298	scr_refresh ();
2810	want_refresh = 1;	2299	want_refresh = 1;
2811	}
2812	}	2300	}
2813		2301
2814	}	2302	}
2815	else	2303	else
2816	{	2304	{
…		…
2965	{	2453	{
2966	if ((buf[len++] = cmd_getc ()) == 'i')	2454	if ((buf[len++] = cmd_getc ()) == 'i')
2967	break; /* done = 1 */	2455	break; /* done = 1 */
2968	}	2456	}
2969	}	2457	}
2970		2458
2971	for (i = 0; i < len; i++)	2459	for (i = 0; i < len; i++)
2972	if (putc (buf[i], fd) == EOF)	2460	if (putc (buf[i], fd) == EOF)
2973	{	2461	{
2974	done = 1;	2462	done = 1;
2975	break;	2463	break;
…		…
2977	}	2465	}
2978	}	2466	}
2979		2467
2980	pclose_printer (fd);	2468	pclose_printer (fd);
2981	}	2469	}
2982	#endif /* PRINTPIPE */	2470	#endif /* PRINTPIPE */
2983	/*}}} */	2471	/*}}} */
2984		2472
2985	/* *INDENT-OFF* */	2473	/* *INDENT-OFF* */
2986	enum {	2474	enum {
2987	C1_40 = 0x40,	2475	C1_40 = 0x40,
…		…
3037	process_dcs_seq ();	2525	process_dcs_seq ();
3038	break;	2526	break;
3039	case 0x9b: /* CSI */	2527	case 0x9b: /* CSI */
3040	process_csi_seq ();	2528	process_csi_seq ();
3041	break;	2529	break;
3042	case 0x9d: /* CSI */	2530	case 0x9d: /* OSC */
3043	process_osc_seq ();	2531	process_osc_seq ();
3044	break;	2532	break;
3045	#endif	2533	#endif
3046	}	2534	}
3047	}	2535	}
…		…
3273	rxvt_term::process_csi_seq ()	2761	rxvt_term::process_csi_seq ()
3274	{	2762	{
3275	unicode_t ch, priv, i;	2763	unicode_t ch, priv, i;
3276	unsigned int nargs, p;	2764	unsigned int nargs, p;
3277	int n, ndef;	2765	int n, ndef;
3278	int arg[ESC_ARGS];	2766	int arg[ESC_ARGS] = { };
3279		2767
3280	for (nargs = ESC_ARGS; nargs > 0;)	2768	nargs = 0;
3281	arg[--nargs] = 0;
3282		2769
3283	priv = 0;	2770	priv = 0;
3284	ch = cmd_getc ();	2771	ch = cmd_getc ();
3285	if (ch >= '<' && ch <= '?')	2772	if (ch >= '<' && ch <= '?')
		2773	{
3286	{ /* '<' '=' '>' '?' */	2774	/* '<' '=' '>' '?' */
3287	priv = ch;	2775	priv = ch;
3288	ch = cmd_getc ();	2776	ch = cmd_getc ();
3289	}	2777	}
3290		2778
3291	/* read any numerical arguments */	2779	/* read any numerical arguments */
…		…
3330	switch (priv)	2818	switch (priv)
3331	{	2819	{
3332	case '>':	2820	case '>':
3333	if (ch == CSI_DA) /* secondary device attributes */	2821	if (ch == CSI_DA) /* secondary device attributes */
3334	{	2822	{
3335	// first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt,	2823	// first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
3336	// 'U' for rxvt-unicode != 7.[34] (where it was broken).	2824	// 'U' for rxvt-unicode != 7.[34] (where it was broken).
3337	//	2825	//
3338	// second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt	2826	// second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3339	// and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify	2827	// and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
3340	// that we do not support xterm mouse reporting (should be 95 when we do).	2828	// versions.
3341	//	2829	//
3342	tt_printf ("\033[>%d;94;0c", 'U');	2830	tt_printf ("\033[>%d;95;0c", 'U');
3343	}	2831	}
3344	break;	2832	break;
		2833
3345	case '?':	2834	case '?':
3346	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')	2835	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3347	process_terminal_mode (ch, priv, nargs, arg);	2836	process_terminal_mode (ch, priv, nargs, arg);
3348	break;	2837	break;
3349	}	2838	}
…		…
3793	int saveop = op;	3282	int saveop = op;
3794		3283
3795	dLocal (Display *, dpy);	3284	dLocal (Display *, dpy);
3796		3285
3797	assert (str != NULL);	3286	assert (str != NULL);
3798		3287
3799	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))	3288	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3800	return;	3289	return;
3801		3290
3802	switch (op)	3291	switch (op)
3803	{	3292	{
…		…
3865	*buf++ = '\0';	3354	*buf++ = '\0';
3866		3355
3867	process_color_seq (op, color, name, resp);	3356	process_color_seq (op, color, name, resp);
3868	}	3357	}
3869	break;	3358	break;
		3359	case Rxvt_restoreFG:
3870	case XTerm_Color00:	3360	case XTerm_Color00:
3871	process_color_seq (op, Color_fg, str, resp);	3361	process_color_seq (op, Color_fg, str, resp);
3872	break;	3362	break;
		3363	case Rxvt_restoreBG:
3873	case XTerm_Color01:	3364	case XTerm_Color01:
3874	process_color_seq (op, Color_bg, str, resp);	3365	process_color_seq (op, Color_bg, str, resp);
3875	break;	3366	break;
3876	#ifndef NO_CURSORCOLOR	3367	#ifndef NO_CURSORCOLOR
3877	case XTerm_Color_cursor:	3368	case XTerm_Color_cursor:
…		…
3898	break;	3389	break;
3899	case URxvt_Color_IT:	3390	case URxvt_Color_IT:
3900	process_color_seq (op, Color_IT, str, resp);	3391	process_color_seq (op, Color_IT, str, resp);
3901	break;	3392	break;
3902	#endif	3393	#endif
3903	#if TRANSPARENT && TINTING	3394	#if ENABLE_TRANSPARENCY
3904	case URxvt_Color_tint:	3395	case URxvt_Color_tint:
3905	process_color_seq (op, Color_tint, str, resp);	3396	process_color_seq (op, Color_tint, str, resp);
		3397	{
		3398	bool changed = false;
3906		3399
3907	check_our_parents ();	3400	if (ISSET_PIXCOLOR (Color_tint))
		3401	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
		3402	else
		3403	changed = bgPixmap.unset_tint ();
3908		3404
3909	if (am_transparent)	3405	if (changed)
3910	want_full_refresh = want_refresh = 1;	3406	update_background ();
		3407	}
3911		3408
3912	break;	3409	break;
3913	#endif	3410	#endif
3914		3411
		3412	#if BG_IMAGE_FROM_FILE
3915	case Rxvt_Pixmap:	3413	case Rxvt_Pixmap:
3916	{	3414	if (!strcmp (str, "?"))
3917	if (*str != ';')
3918	{	3415	{
3919	#if XPM_BACKGROUND	3416	char str[256];
3920	scale_pixmap (""); /* reset to default scaling */	3417
3921	set_bgPixmap (str); /* change pixmap */	3418	sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3922	scr_touch (true);	3419	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3923	#endif	3420	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
		3421	process_xterm_seq (XTerm_title, str, CHAR_ST);
3924	}	3422	}
3925		3423	else
		3424	{
3926	int changed = 0;	3425	int changed = 0;
3927		3426
3928	while ((str = strchr (str, ';')) != NULL)	3427	if (*str != ';')
3929	{	3428	{
		3429	/* reset to default scaling :*/
		3430	bgPixmap.unset_geometry ();
		3431	if (bgPixmap.set_file (str)) /* change pixmap */
		3432	changed++;
		3433	str = strchr (str, ';');
		3434	if (str == NULL)
		3435	bgPixmap.set_defaultGeometry ();
		3436	}
		3437
		3438	while (str)
		3439	{
3930	str++;	3440	str++;
3931	#if XPM_BACKGROUND	3441	if (bgPixmap.set_geometry (str))
3932	changed += scale_pixmap (str);	3442	changed++;
3933	#endif	3443	str = strchr (str, ';');
3934	}	3444	}
3935		3445
3936	if (changed)	3446	if (changed)
3937	{	3447	update_background ();
3938	#ifdef XPM_BACKGROUND
3939	resize_pixmap ();
3940	scr_touch (true);
3941	#endif
3942	}	3448	}
3943	}
3944	break;	3449	break;
3945		3450	#endif
3946	case Rxvt_restoreFG:
3947	set_window_color (Color_fg, str);
3948	break;
3949	case Rxvt_restoreBG:
3950	set_window_color (Color_bg, str);
3951	break;
3952		3451
3953	case XTerm_logfile:	3452	case XTerm_logfile:
3954	// TODO, when secure mode?	3453	// TODO, when secure mode?
3955	break;	3454	break;
3956		3455
…		…
4071	{	3570	{
4072	unsigned int i, j;	3571	unsigned int i, j;
4073	int state;	3572	int state;
4074		3573
4075	static const struct	3574	static const struct
4076	{	3575	{
4077	const int argval;	3576	const int argval;
4078	const unsigned long bit;	3577	const unsigned long bit;
4079	}
4080
4081	argtopriv[] = {	3578	} argtopriv[] = {
4082	{ 1, PrivMode_aplCUR },	3579	{ 1, PrivMode_aplCUR },
4083	{ 2, PrivMode_vt52 },	3580	{ 2, PrivMode_vt52 },
4084	{ 3, PrivMode_132 },	3581	{ 3, PrivMode_132 },
4085	{ 4, PrivMode_smoothScroll },	3582	{ 4, PrivMode_smoothScroll },
4086	{ 5, PrivMode_rVideo },	3583	{ 5, PrivMode_rVideo },
…		…
4102	{ 66, PrivMode_aplKP },	3599	{ 66, PrivMode_aplKP },
4103	#ifndef NO_BACKSPACE_KEY	3600	#ifndef NO_BACKSPACE_KEY
4104	{ 67, PrivMode_BackSpace },	3601	{ 67, PrivMode_BackSpace },
4105	#endif	3602	#endif
4106	{ 1000, PrivMode_MouseX11 },	3603	{ 1000, PrivMode_MouseX11 },
4107	// 1001 Use Hilite Mouse Tracking. NYI, TODO	3604	{ 1002, PrivMode_MouseBtnEvent },
4108	// 1002 Use Cell Motion Mouse Tracking. NYI, TODO	3605	{ 1003, PrivMode_MouseAnyEvent },
4109	// 1003 Use All Motion Mouse Tracking. NYI, TODO
4110	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension	3606	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension
4111	{ 1011, PrivMode_Keypress }, // rxvt extension	3607	{ 1011, PrivMode_Keypress }, // rxvt extension
4112	// 1035 enable modifiers for alt, numlock NYI	3608	// 1035 enable modifiers for alt, numlock NYI
4113	// 1036 send ESC for meta keys NYI	3609	// 1036 send ESC for meta keys NYI
4114	// 1037 send DEL for keypad delete NYI	3610	// 1037 send DEL for keypad delete NYI
4115	{ 1047, PrivMode_Screen },	3611	{ 1047, PrivMode_Screen },
4116	// 1048 save and restore cursor	3612	// 1048 save and restore cursor
4117	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */	3613	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4118	// 1051, 1052, 1060, 1061 keyboard emulation NYI	3614	// 1051, 1052, 1060, 1061 keyboard emulation NYI
		3615	{ 2004, PrivMode_BracketPaste },
4119	};	3616	};
4120		3617
4121	if (nargs == 0)	3618	if (nargs == 0)
4122	return;	3619	return;
4123		3620
…		…
4171	*/	3668	*/
4172	PrivMode (1, PrivMode_vt52);	3669	PrivMode (1, PrivMode_vt52);
4173	break;	3670	break;
4174	case 3: /* 80/132 */	3671	case 3: /* 80/132 */
4175	if (priv_modes & PrivMode_132OK)	3672	if (priv_modes & PrivMode_132OK)
		3673	{
		3674	scr_poweron ();
4176	set_widthheight (((state ? 132 : 80) * fwidth), height);	3675	set_widthheight (((state ? 132 : 80) * fwidth), 24 * fheight);
		3676	}
4177	break;	3677	break;
4178	case 4: /* smooth scrolling */	3678	case 4: /* smooth scrolling */
4179	set_option (Opt_jumpScroll, !state);	3679	set_option (Opt_jumpScroll, !state);
4180	break;	3680	break;
4181	case 5: /* reverse video */	3681	case 5: /* reverse video */
…		…
4188	scr_autowrap (state);	3688	scr_autowrap (state);
4189	break;	3689	break;
4190	/* case 8: - auto repeat, can't do on a per window basis */	3690	/* case 8: - auto repeat, can't do on a per window basis */
4191	case 9: /* X10 mouse reporting */	3691	case 9: /* X10 mouse reporting */
4192	if (state) /* orthogonal */	3692	if (state) /* orthogonal */
4193	priv_modes &= ~PrivMode_MouseX11;	3693	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4194	break;	3694	break;
4195	#ifdef scrollBar_esc	3695	#ifdef scrollBar_esc
4196	case scrollBar_esc:	3696	case scrollBar_esc:
4197	if (scrollbar_mapping (state))	3697	if (scrollbar_mapping (state))
4198	{	3698	{
…		…
4211	break;	3711	break;
4212	/* case 66: - application key pad */	3712	/* case 66: - application key pad */
4213	/* case 67: - backspace key */	3713	/* case 67: - backspace key */
4214	case 1000: /* X11 mouse reporting */	3714	case 1000: /* X11 mouse reporting */
4215	if (state) /* orthogonal */	3715	if (state) /* orthogonal */
4216	priv_modes &= ~PrivMode_MouseX10;	3716	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4217	break;	3717	break;
4218	#if 0
4219	case 1001:	3718	case 1002:
4220	break; /* X11 mouse highlighting */	3719	case 1003:
4221	#endif	3720	if (state)
		3721	{
		3722	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
		3723	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
		3724	vt_emask_mouse = PointerMotionMask;
		3725	}
		3726	else
		3727	vt_emask_mouse = NoEventMask;
		3728	vt_select_input ();
		3729	break;
4222	case 1010: /* scroll to bottom on TTY output inhibit */	3730	case 1010: /* scroll to bottom on TTY output inhibit */
4223	set_option (Opt_scrollTtyOutput, !state);	3731	set_option (Opt_scrollTtyOutput, !state);
4224	break;	3732	break;
4225	case 1011: /* scroll to bottom on key press */	3733	case 1011: /* scroll to bottom on key press */
4226	set_option (Opt_scrollTtyKeypress, state);	3734	set_option (Opt_scrollTtyKeypress, state);
…		…
4403	rxvt_term::process_graphics ()	3911	rxvt_term::process_graphics ()
4404	{	3912	{
4405	unicode_t ch, cmd = cmd_getc ();	3913	unicode_t ch, cmd = cmd_getc ();
4406		3914
4407	if (cmd == 'Q')	3915	if (cmd == 'Q')
		3916	{
4408	{ /* query graphics */	3917	/* query graphics */
4409	tt_printf ("\033G0\012"); /* no graphics */	3918	tt_printf ("\033G0\012"); /* no graphics */
4410	return;	3919	return;
4411	}	3920	}
4412	/* swallow other graphics sequences until terminating ':' */	3921	/* swallow other graphics sequences until terminating ':' */
4413	do	3922	do
…		…
4463	v_buffer = (char *)realloc (v_buffer, v_buflen + len);	3972	v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4464		3973
4465	memcpy (v_buffer + v_buflen, data, len);	3974	memcpy (v_buffer + v_buflen, data, len);
4466	v_buflen += len;	3975	v_buflen += len;
4467		3976
4468	pty_ev.set (EVENT_READ | EVENT_WRITE);	3977	pty_ev.set (ev::READ | ev::WRITE);
4469	}	3978	}
4470		3979
4471	void rxvt_term::pty_write ()	3980	void rxvt_term::pty_write ()
4472	{	3981	{
4473	int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));	3982	int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
…		…
4478		3987
4479	if (v_buflen == 0)	3988	if (v_buflen == 0)
4480	{	3989	{
4481	free (v_buffer);	3990	free (v_buffer);
4482	v_buffer = 0;	3991	v_buffer = 0;
4483	v_buflen = 0;
4484		3992
4485	pty_ev.set (EVENT_READ);	3993	pty_ev.set (ev::READ);
4486	return;	3994	return;
4487	}	3995	}
4488		3996
4489	memmove (v_buffer, v_buffer + written, v_buflen);	3997	memmove (v_buffer, v_buffer + written, v_buflen);
4490	}	3998	}
4491	else if (written != -1 || (errno != EAGAIN && errno != EINTR))	3999	else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4492	pty_ev.set (EVENT_READ);	4000	pty_ev.set (ev::READ);
4493	}	4001	}
4494		4002
4495	/*----------------------- end-of-file (C source) -----------------------*/	4003	/*----------------------- end-of-file (C source) -----------------------*/
4496		4004

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