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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.299 by root, Tue Jan 31 19:11:43 2006 UTC vs.
Revision 1.356 by root, Mon Sep 17 08:31:54 2007 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: command.C	2	* File: command.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
…		…
49	#include "rxvt.h"	49	#include "rxvt.h"
50	#include "rxvtperl.h"	50	#include "rxvtperl.h"
51	#include "version.h"	51	#include "version.h"
52	#include "command.h"	52	#include "command.h"
53		53
54	#if HAVE_SCHED_YIELD
55	#undef HAVE_SCHED_YIELD // disabled for the time being
56	//# include <sched.h>
57	#endif
58
59	#ifdef KEYSYM_RESOURCE	54	#ifdef KEYSYM_RESOURCE
60	# include "keyboard.h"	55	# include "keyboard.h"
61	#endif	56	#endif
62		57
63	#include <csignal>	58	#include <csignal>
		59
		60	#if LINUX_YIELD_HACK
		61	# include <ctime>
		62	#endif
64		63
65	/*----------------------------------------------------------------------*/	64	/*----------------------------------------------------------------------*/
66		65
67	#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)	66	#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
68		67
…		…
96	XK_Shift_L, 0x21e7,	95	XK_Shift_L, 0x21e7,
97	XK_Shift_R, 0x21e7,	96	XK_Shift_R, 0x21e7,
98		97
99	XK_Shift_Lock, 0x21eb,	98	XK_Shift_Lock, 0x21eb,
100	XK_ISO_Lock, 0x21eb,	99	XK_ISO_Lock, 0x21eb,
101	XK_ISO_Lock, 0x21eb,
102	XK_Caps_Lock, 0x21ec,	100	XK_Caps_Lock, 0x21ec,
103	XK_Num_Lock, 0x21ed,	101	XK_Num_Lock, 0x21ed,
104	XK_ISO_Level3_Shift, 0x21ee,	102	XK_ISO_Level3_Shift, 0x21ee,
105	XK_ISO_Level3_Lock, 0x21ef,	103	XK_ISO_Level3_Lock, 0x21ef,
106	XK_ISO_Group_Lock, 0x21f0,	104	XK_ISO_Group_Lock, 0x21f0,
…		…
299		297
300	return -1;	298	return -1;
301	}	299	}
302	#endif	300	#endif
303		301
304	/*{{{ Convert the keypress event into a string */
305	void	302	void
306	rxvt_term::lookup_key (XKeyEvent &ev)	303	rxvt_term::key_press (XKeyEvent &ev)
307	{	304	{
308	int ctrl, meta, shft, len;	305	int ctrl, meta, shft, len;
309	unsigned int newlen;	306	unsigned int newlen;
310	KeySym keysym;	307	KeySym keysym;
311	int valid_keysym;	308	int valid_keysym;
312	char kbuf[KBUFSZ];	309	char kbuf[KBUFSZ];
		310
		311	#if ISO_14755
		312	if (iso14755buf & ISO_14755_52)
		313	return;
		314	#endif
313		315
314	/*	316	/*
315	* use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an	317	* use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
316	* escape sequence to toggle the Keypad.	318	* escape sequence to toggle the Keypad.
317	*	319	*
…		…
497	# if ISO_14755	499	# if ISO_14755
498	iso14755_51 (0);	500	iso14755_51 (0);
499	# endif	501	# endif
500	return;	502	return;
501	}	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	}
502	else if ((hv = hex_keyval (ev)) >= 0)	512	else if ((hv = hex_keyval (ev)) >= 0)
503	{	513	{
504	iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)	514	iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
505	| hv | ISO_14755_51;	515	| hv | ISO_14755_51;
506	# if ISO_14755	516	# if ISO_14755
…		…
508	# endif	518	# endif
509	return;	519	return;
510	}	520	}
511	else	521	else
512	{	522	{
513	# if ENABLE_OVERLAY	523	# if ISO_14755
514	scr_overlay_off ();	524	scr_overlay_off ();
515	# endif	525	# endif
516	iso14755buf = 0;	526	iso14755buf = 0;
517	}	527	}
518	}	528	}
519	else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))	529	else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
520	|| (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))	530	|| (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
521	if (!(iso14755buf & ISO_14755_STARTED))	531	if (!(iso14755buf & ISO_14755_STARTED))
522	{	532	{
523	iso14755buf |= ISO_14755_STARTED;	533	iso14755buf |= ISO_14755_STARTED;
524	# if ENABLE_OVERLAY	534	# if ISO_14755
525	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);	535	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
526	scr_overlay_set (0, 0, "ISO 14755 mode");	536	scr_overlay_set (0, 0, "ISO 14755 mode");
527	# endif	537	# endif
528	}	538	}
529	#endif	539	#endif
530		540
531	#ifdef PRINTPIPE	541	#ifdef PRINTPIPE
532	if (keysym == XK_Print)	542	if (keysym == XK_Print)
533	{	543	{
534	scr_printscreen (ctrl | shft);	544	scr_printscreen (ctrl | shft);
535	return;	545	return;
…		…
537	#endif	547	#endif
538		548
539	if (keysym >= 0xFF00 && keysym <= 0xFFFF)	549	if (keysym >= 0xFF00 && keysym <= 0xFFFF)
540	{	550	{
541	{	551	{
		552	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
542	newlen = 1;	553	newlen = 1;
543	switch (keysym)	554	switch (keysym)
544	{	555	{
545	#ifndef NO_BACKSPACE_KEY	556	#ifndef NO_BACKSPACE_KEY
546	case XK_BackSpace:	557	case XK_BackSpace:
…		…
549	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)	560	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
550	^ !!ctrl) ? '\b' : '\177';	561	^ !!ctrl) ? '\b' : '\177';
551	kbuf[1] = '\0';	562	kbuf[1] = '\0';
552	}	563	}
553	else	564	else
554	strcpy (kbuf, key_backspace);	565	strcpy (kbuf, rs[Rs_backspace_key]);
555	break;	566	break;
556	#endif	567	#endif
557	#ifndef NO_DELETE_KEY	568	#ifndef NO_DELETE_KEY
558	# ifdef XK_KP_Prior	569	# ifdef XK_KP_Delete
559	case XK_KP_Delete:	570	case XK_KP_Delete:
560	/* allow shift to override */	571	/* allow shift to override */
561	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)	572	if (kp)
562	{	573	{
563	strcpy (kbuf, "\033On");	574	strcpy (kbuf, "\033On");
564	break;	575	break;
565	}	576	}
566	/* FALLTHROUGH */	577	/* FALLTHROUGH */
567	# endif	578	# endif
568	case XK_Delete:	579	case XK_Delete:
569	strcpy (kbuf, key_delete);	580	strcpy (kbuf, rs[Rs_delete_key]);
570	break;	581	break;
571	#endif	582	#endif
572	case XK_Tab:	583	case XK_Tab:
573	if (shft)	584	if (shft)
574	strcpy (kbuf, "\033[Z");	585	strcpy (kbuf, "\033[Z");
…		…
589	#ifdef XK_KP_Left	600	#ifdef XK_KP_Left
590	case XK_KP_Up: /* \033Ox or standard */	601	case XK_KP_Up: /* \033Ox or standard */
591	case XK_KP_Down: /* \033Or or standard */	602	case XK_KP_Down: /* \033Or or standard */
592	case XK_KP_Right: /* \033Ov or standard */	603	case XK_KP_Right: /* \033Ov or standard */
593	case XK_KP_Left: /* \033Ot or standard */	604	case XK_KP_Left: /* \033Ot or standard */
594	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)	605	if (kp)
595	{	606	{
596	strcpy (kbuf, "\033OZ");	607	strcpy (kbuf, "\033OZ");
597	kbuf[2] = "txvr"[keysym - XK_KP_Left];	608	kbuf[2] = "txvr"[keysym - XK_KP_Left];
598	break;	609	break;
599	}	610	}
…		…
622		633
623	#ifndef UNSHIFTED_SCROLLKEYS	634	#ifndef UNSHIFTED_SCROLLKEYS
624	# ifdef XK_KP_Prior	635	# ifdef XK_KP_Prior
625	case XK_KP_Prior:	636	case XK_KP_Prior:
626	/* allow shift to override */	637	/* allow shift to override */
627	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)	638	if (kp)
628	{	639	{
629	strcpy (kbuf, "\033Oy");	640	strcpy (kbuf, "\033Oy");
630	break;	641	break;
631	}	642	}
632	/* FALLTHROUGH */	643	/* FALLTHROUGH */
…		…
635	strcpy (kbuf, "\033[5~");	646	strcpy (kbuf, "\033[5~");
636	break;	647	break;
637	# ifdef XK_KP_Next	648	# ifdef XK_KP_Next
638	case XK_KP_Next:	649	case XK_KP_Next:
639	/* allow shift to override */	650	/* allow shift to override */
640	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)	651	if (kp)
641	{	652	{
642	strcpy (kbuf, "\033Os");	653	strcpy (kbuf, "\033Os");
643	break;	654	break;
644	}	655	}
645	/* FALLTHROUGH */	656	/* FALLTHROUGH */
…		…
648	strcpy (kbuf, "\033[6~");	659	strcpy (kbuf, "\033[6~");
649	break;	660	break;
650	#endif	661	#endif
651	case XK_KP_Enter:	662	case XK_KP_Enter:
652	/* allow shift to override */	663	/* allow shift to override */
653	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)	664	if (kp)
654	{	665	{
655	strcpy (kbuf, "\033OM");	666	strcpy (kbuf, "\033OM");
656	break;	667	break;
657	}	668	}
658		669
…		…
701	case XK_KP_6: /* "\033Ov" : "6" */	712	case XK_KP_6: /* "\033Ov" : "6" */
702	case XK_KP_7: /* "\033Ow" : "7" */	713	case XK_KP_7: /* "\033Ow" : "7" */
703	case XK_KP_8: /* "\033Ox" : "8" */	714	case XK_KP_8: /* "\033Ox" : "8" */
704	case XK_KP_9: /* "\033Oy" : "9" */	715	case XK_KP_9: /* "\033Oy" : "9" */
705	/* allow shift to override */	716	/* allow shift to override */
706	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)	717	if (kp)
707	{	718	{
708	strcpy (kbuf, "\033Oj");	719	strcpy (kbuf, "\033Oj");
709	kbuf[2] += (keysym - XK_KP_Multiply);	720	kbuf[2] += (keysym - XK_KP_Multiply);
710	}	721	}
711	else	722	else
…		…
717		728
718	case XK_Find:	729	case XK_Find:
719	strcpy (kbuf, "\033[1~");	730	strcpy (kbuf, "\033[1~");
720	break;	731	break;
721		732
722	#ifdef XK_KP_End	733	#ifdef XK_KP_Insert
723	case XK_KP_Insert:	734	case XK_KP_Insert:
724	/* allow shift to override */	735	/* allow shift to override */
725	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)	736	if (kp)
726	{	737	{
727	strcpy (kbuf, "\033Op");	738	strcpy (kbuf, "\033Op");
728	break;	739	break;
729	}	740	}
730	/* FALLTHROUGH */	741	/* FALLTHROUGH */
…		…
743	strcpy (kbuf, "\033[4~");	754	strcpy (kbuf, "\033[4~");
744	break;	755	break;
745	#ifdef XK_KP_End	756	#ifdef XK_KP_End
746	case XK_KP_End:	757	case XK_KP_End:
747	/* allow shift to override */	758	/* allow shift to override */
748	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)	759	if (kp)
749	{	760	{
750	strcpy (kbuf, "\033Oq");	761	strcpy (kbuf, "\033Oq");
751	break;	762	break;
752	}	763	}
753	/* FALLTHROUGH */	764	/* FALLTHROUGH */
…		…
756	strcpy (kbuf, KS_END);	767	strcpy (kbuf, KS_END);
757	break;	768	break;
758	#ifdef XK_KP_Home	769	#ifdef XK_KP_Home
759	case XK_KP_Home:	770	case XK_KP_Home:
760	/* allow shift to override */	771	/* allow shift to override */
761	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)	772	if (kp)
762	{	773	{
763	strcpy (kbuf, "\033Ow");	774	strcpy (kbuf, "\033Ow");
764	break;	775	break;
765	}	776	}
766	/* FALLTHROUGH */	777	/* FALLTHROUGH */
…		…
874	return;	885	return;
875		886
876	if (len <= 0)	887	if (len <= 0)
877	return; /* not mapped */	888	return; /* not mapped */
878		889
879	if (OPTION (Opt_scrollTtyKeypress))	890	if (option (Opt_scrollTtyKeypress))
880	if (view_start)	891	if (view_start)
881	{	892	{
882	view_start = 0;	893	view_start = 0;
883	want_refresh = 1;	894	want_refresh = 1;
884	}	895	}
…		…
908	tt_write (&ch, 1);	919	tt_write (&ch, 1);
909	}	920	}
910		921
911	tt_write (kbuf, (unsigned int)len);	922	tt_write (kbuf, (unsigned int)len);
912	}	923	}
913	/*}}} */	924
		925	void
		926	rxvt_term::key_release (XKeyEvent &ev)
		927	{
		928	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
		929	KeySym keysym;
		930
		931	keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
		932	#endif
		933
		934	#if ENABLE_FRILLS || ISO_14755
		935	// ISO 14755 support
		936	if (iso14755buf)
		937	if (iso14755buf & ISO_14755_52)
		938	{
		939	# if ISO_14755
		940	scr_overlay_off ();
		941	# endif
		942	# if ISO_14755
		943	// iso14755 part 5.2 handling: release time
		944	// first: controls
		945	if ((ev.state & ControlMask)
		946	&& ((keysym >= 0x40 && keysym <= 0x5f)
		947	|| (keysym >= 0x61 && keysym <= 0x7f)))
		948	{
		949	iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
		950	commit_iso14755 ();
		951
		952	return;
		953	}
		954
		955	for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
		956	if (i[0] == keysym)
		957	{
		958	iso14755buf = ISO_14755_51 | i[1];
		959	commit_iso14755 ();
		960
		961	return;
		962	}
		963
		964	scr_bell ();
		965	# endif
		966	iso14755buf = 0;
		967
		968	return;
		969	}
		970	else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
		971	{
		972	# if ISO_14755
		973	scr_overlay_off ();
		974	# endif
		975	if (iso14755buf & ISO_14755_51)
		976	commit_iso14755 ();
		977	#if ISO_14755
		978	else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
		979	{
		980	iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
		981
		982	scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
		983	scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
		984	}
		985	# endif
		986	else
		987	iso14755buf = 0;
		988	}
		989	#endif
		990
		991	if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
		992	return;
		993
		994	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		995	if (!(ev.state & ControlMask))
		996	slip_wheel_ev.stop ();
		997	else if (keysym == XK_Control_L || keysym == XK_Control_R)
		998	mouse_slip_wheel_speed = 0;
		999	#endif
		1000	}
914		1001
915	#if defined (KEYSYM_RESOURCE)	1002	#if defined (KEYSYM_RESOURCE)
916	unsigned int	1003	unsigned int
917	rxvt_term::cmd_write (const char *str, unsigned int count)	1004	rxvt_term::cmd_write (const char *str, unsigned int count)
918	{	1005	{
…		…
947		1034
948	void	1035	void
949	rxvt_term::flush ()	1036	rxvt_term::flush ()
950	{	1037	{
951	flush_ev.stop ();	1038	flush_ev.stop ();
952
953	#ifdef TRANSPARENT
954	if (want_full_refresh)
955	{
956	want_full_refresh = 0;
957	scr_clear ();
958	scr_touch (false);
959	}
960	#endif
961		1039
962	if (want_refresh)	1040	if (want_refresh)
963	{	1041	{
964	if (SHOULD_INVOKE (HOOK_LINE_UPDATE))	1042	if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
965	{	1043	{
…		…
1023	void	1101	void
1024	rxvt_term::flush_cb (time_watcher &w)	1102	rxvt_term::flush_cb (time_watcher &w)
1025	{	1103	{
1026	make_current ();	1104	make_current ();
1027		1105
1028	refresh_limit = 1;
1029	refresh_count = 0;	1106	refresh_count = 0;
1030	flush ();	1107	flush ();
1031	}	1108	}
1032		1109
1033	#ifdef CURSOR_BLINK	1110	#ifdef CURSOR_BLINK
…		…
1095	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);	1172	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1096	}	1173	}
1097	}	1174	}
1098	#endif	1175	#endif
1099		1176
1100	#if HAVE_SCHED_YIELD	1177	#if LINUX_YIELD_HACK
1101	static struct event_handler	1178	static struct event_handler
1102	{	1179	{
1103	check_watcher cw_yield;	1180	check_watcher yield_ev;
1104		1181
1105	void yield (check_watcher &w)	1182	void yield_cb (check_watcher &w)
1106	{	1183	{
1107	sched_yield ();	1184	// this should really be sched_yield(), but the linux guys thought
		1185	// that giving a process calling sched_yield () less cpu time than
		1186	// ones with high nice levels is a useful thing to do. It surely is is
		1187	// allowed by the sus... as is returning ENOSYS.
		1188
		1189	struct timespec ts = { 0, 0 };
		1190	nanosleep (&ts, 0);
		1191
1108	w.stop ();	1192	w.stop ();
1109	}	1193	}
1110		1194
1111	event_handler ()	1195	event_handler ()
1112	: cw_yield (this, &event_handler::yield)	1196	: yield_ev (this, &event_handler::yield_cb)
1113	{	1197	{
1114	}	1198	}
1115	} event_handler;	1199	} event_handler;
1116	#endif	1200	#endif
1117		1201
…		…
1137	cmdbuf_endp += r;	1221	cmdbuf_endp += r;
1138	return true;	1222	return true;
1139	}	1223	}
1140	else if (r < 0 && (errno == EAGAIN || errno == EINTR))	1224	else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1141	{	1225	{
1142	#if HAVE_SCHED_YIELD	1226	#if LINUX_YIELD_HACK
1143	if (display->is_local)	1227	if (display->is_local)
1144	event_handler.cw_yield.start ();	1228	event_handler.yield_ev.start ();
1145	#endif	1229	#endif
1146	}	1230	}
1147	else	1231	else
1148	{	1232	{
1149	pty_ev.stop ();	1233	pty_ev.stop ();
1150		1234
1151	if (!OPTION (Opt_hold))	1235	if (!option (Opt_hold))
1152	destroy ();	1236	destroy ();
1153	}	1237	}
1154		1238
1155	return false;	1239	return false;
1156	}	1240	}
1157		1241
1158	void	1242	void
1159	rxvt_term::pty_cb (io_watcher &w, short revents)	1243	rxvt_term::pty_cb (io_watcher &w, short revents)
…		…
1171	}	1255	}
1172		1256
1173	void	1257	void
1174	rxvt_term::pointer_unblank ()	1258	rxvt_term::pointer_unblank ()
1175	{	1259	{
1176	XDefineCursor (xdisp, vt, TermWin_cursor);	1260	XDefineCursor (dpy, vt, TermWin_cursor);
1177	recolour_cursor ();	1261	recolour_cursor ();
1178		1262
1179	#ifdef POINTER_BLANK	1263	#ifdef POINTER_BLANK
1180	hidden_pointer = 0;	1264	hidden_pointer = 0;
1181		1265
1182	if (OPTION (Opt_pointerBlank))	1266	if (option (Opt_pointerBlank))
1183	pointer_ev.start (NOW + pointerBlankDelay);	1267	pointer_ev.start (NOW + pointerBlankDelay);
1184	#endif	1268	#endif
1185	}	1269	}
1186		1270
1187	#ifdef POINTER_BLANK	1271	#ifdef POINTER_BLANK
1188	void	1272	void
1189	rxvt_term::pointer_blank ()	1273	rxvt_term::pointer_blank ()
1190	{	1274	{
1191	if (!OPTION (Opt_pointerBlank))	1275	if (!option (Opt_pointerBlank))
1192	return;	1276	return;
1193		1277
1194	XDefineCursor (xdisp, vt, display->blank_cursor);	1278	XDefineCursor (dpy, vt, display->blank_cursor);
1195	XFlush (xdisp);	1279	XFlush (dpy);
1196		1280
1197	hidden_pointer = 1;	1281	hidden_pointer = 1;
1198	}	1282	}
1199		1283
1200	void	1284	void
…		…
1279	void	1363	void
1280	rxvt_term::x_cb (XEvent &ev)	1364	rxvt_term::x_cb (XEvent &ev)
1281	{	1365	{
1282	make_current ();	1366	make_current ();
1283		1367
1284	dLocal (Display *, xdisp);	1368	dLocal (Display *, dpy);
1285		1369
1286	if (ev.xany.window == vt	1370	if (ev.xany.window == vt
1287	&& SHOULD_INVOKE (HOOK_X_EVENT)	1371	&& SHOULD_INVOKE (HOOK_X_EVENT)
1288	&& HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))	1372	&& HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1289	return;	1373	return;
…		…
1294	unsigned int unused_mask;	1378	unsigned int unused_mask;
1295		1379
1296	switch (ev.type)	1380	switch (ev.type)
1297	{	1381	{
1298	case KeyPress:	1382	case KeyPress:
1299	#if ISO_14755	1383	key_press (ev.xkey);
1300	if (!(iso14755buf & ISO_14755_52))
1301	#endif
1302	lookup_key (ev.xkey);
1303
1304	break;	1384	break;
1305		1385
1306	case KeyRelease:	1386	case KeyRelease:
1307	{	1387	key_release (ev.xkey);
1308	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
1309	KeySym keysym;
1310
1311	keysym = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1312	#endif
1313
1314	#if ENABLE_FRILLS || ISO_14755
1315	// ISO 14755 support
1316	if (iso14755buf)
1317	if (iso14755buf & ISO_14755_52)
1318	{
1319	# if ENABLE_OVERLAY
1320	scr_overlay_off ();
1321	# endif
1322	# if ISO_14755
1323	// iso14755 part 5.2 handling: release time
1324	// first: controls
1325	if ((ev.xkey.state & ControlMask)
1326	&& ((keysym >= 0x40 && keysym <= 0x5f)
1327	|| (keysym >= 0x61 && keysym <= 0x7f)))
1328	{
1329	iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
1330	commit_iso14755 ();
1331	goto skip_switch;
1332	}
1333
1334	for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1335	if (i[0] == keysym)
1336	{
1337	iso14755buf = ISO_14755_51 | i[1];
1338	commit_iso14755 ();
1339	goto skip_switch;
1340	}
1341
1342	scr_bell ();
1343	# endif
1344	iso14755buf = 0;
1345	break;
1346	}
1347	else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1348	{
1349	# if ENABLE_OVERLAY
1350	scr_overlay_off ();
1351	# endif
1352	if (iso14755buf & ISO_14755_51)
1353	commit_iso14755 ();
1354	#if ISO_14755
1355	else if (iso14755buf & ISO_14755_STARTED)
1356	{
1357	iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1358
1359	scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1360	scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1361	}
1362	# endif
1363	else
1364	iso14755buf = 0;
1365	}
1366	#endif
1367
1368	if (ev.xany.window == vt
1369	&& HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
1370	break;
1371
1372	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1373	if (!(ev.xkey.state & ControlMask))
1374	slip_wheel_ev.stop ();
1375	else if (keysym == XK_Control_L || keysym == XK_Control_R)
1376	mouse_slip_wheel_speed = 0;
1377	#endif
1378	break;	1388	break;
1379	}
1380		1389
1381	case ButtonPress:	1390	case ButtonPress:
1382	button_press (ev.xbutton);	1391	button_press (ev.xbutton);
1383	break;	1392	break;
1384		1393
…		…
1399	if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))	1408	if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1400	destroy ();	1409	destroy ();
1401	}	1410	}
1402	#if ENABLE_EWMH	1411	#if ENABLE_EWMH
1403	else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])	1412	else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1404	XSendEvent (xdisp, ev.xclient.window = display->root,	1413	XSendEvent (dpy, ev.xclient.window = display->root,
1405	False, SubstructureRedirectMask | SubstructureNotifyMask,	1414	False, SubstructureRedirectMask | SubstructureNotifyMask,
1406	&ev);	1415	&ev);
1407	#endif	1416	#endif
1408	}	1417	}
1409	}	1418	}
…		…
1415	else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)	1424	else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1416	focus_out ();	1425	focus_out ();
1417	}	1426	}
1418	#endif	1427	#endif
1419	}	1428	}
1420	break;
1421
1422	case MappingNotify:
1423	XRefreshKeyboardMapping (&ev.xmapping);
1424	break;	1429	break;
1425		1430
1426	/*	1431	/*
1427	* XXX: this is not the _current_ arrangement	1432	* XXX: this is not the _current_ arrangement
1428	* Here's my conclusion:	1433	* Here's my conclusion:
…		…
1447	break;	1452	break;
1448	}	1453	}
1449	break;	1454	break;
1450		1455
1451	case FocusIn:	1456	case FocusIn:
		1457	if (ev.xfocus.detail != NotifyInferior
		1458	&& ev.xfocus.detail != NotifyPointer
		1459	&& ev.xfocus.mode != NotifyGrab)
1452	focus_in ();	1460	focus_in ();
1453	break;	1461	break;
1454		1462
1455	case FocusOut:	1463	case FocusOut:
		1464	if (ev.xfocus.detail != NotifyInferior
		1465	&& ev.xfocus.detail != NotifyPointer
		1466	&& ev.xfocus.mode != NotifyGrab)
1456	focus_out ();	1467	focus_out ();
1457	break;	1468	break;
1458		1469
1459	case ConfigureNotify:	1470	case ConfigureNotify:
		1471	/* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
		1472	ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
		1473	szHint.width, szHint.height);*/
1460	if (ev.xconfigure.window == parent[0])	1474	if (ev.xconfigure.window == parent[0])
1461	{	1475	{
1462	while (XCheckTypedWindowEvent (xdisp, ev.xconfigure.window, ConfigureNotify, &ev))	1476	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1463	;	1477	;
1464		1478
1465	if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)	1479	if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1466	{	1480	{
1467	seen_resize = 1;	1481	seen_resize = 1;
1468	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);	1482	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1469	}	1483	}
1470		1484	else
		1485	{
		1486	#ifdef HAVE_BG_PIXMAP
		1487	if (bgPixmap.window_position_sensitive ())
		1488	update_background ();
		1489	#endif
		1490	}
1471	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1491	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1472
1473	#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1474	if (OPTION (Opt_transparent))
1475	check_our_parents ();
1476	#endif
1477	}	1492	}
1478	break;	1493	break;
1479		1494
1480	case PropertyNotify:	1495	case PropertyNotify:
1481	if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))	1496	if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
…		…
1511	#ifdef TEXT_BLINK	1526	#ifdef TEXT_BLINK
1512	text_blink_ev.stop ();	1527	text_blink_ev.stop ();
1513	#endif	1528	#endif
1514	HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));	1529	HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1515	break;	1530	break;
1516
1517	#ifdef TRANSPARENT
1518	case ReparentNotify:
1519	rootwin_cb (ev);
1520	break;
1521	#endif /* TRANSPARENT */
1522		1531
1523	case GraphicsExpose:	1532	case GraphicsExpose:
1524	case Expose:	1533	case Expose:
1525	if (ev.xany.window == vt)	1534	if (ev.xany.window == vt)
1526	{	1535	{
1527	do	1536	do
1528	scr_expose (ev.xexpose.x, ev.xexpose.y,	1537	scr_expose (ev.xexpose.x, ev.xexpose.y,
1529	ev.xexpose.width, ev.xexpose.height, False);	1538	ev.xexpose.width, ev.xexpose.height, False);
1530	while (XCheckTypedWindowEvent (xdisp, vt, ev.xany.type, &ev));	1539	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1531		1540
1532	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;	1541	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1533		1542
1534	while (XCheckTypedWindowEvent (xdisp, vt, ev.xany.type, &ev))	1543	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1535	scr_expose (ev.xexpose.x, ev.xexpose.y,	1544	scr_expose (ev.xexpose.x, ev.xexpose.y,
1536	ev.xexpose.width, ev.xexpose.height, False);	1545	ev.xexpose.width, ev.xexpose.height, False);
1537		1546
1538	want_refresh = 1;	1547	want_refresh = 1;
1539	}	1548	}
1540	else	1549	else
1541	{	1550	{
1542	XEvent unused_event;	1551	XEvent unused_event;
1543		1552
1544	while (XCheckTypedWindowEvent (xdisp, ev.xany.window, Expose, &unused_event))	1553	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1545	;	1554	;
1546	while (XCheckTypedWindowEvent (xdisp, ev.xany.window, GraphicsExpose, &unused_event))	1555	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1547	;	1556	;
1548		1557
1549	if (isScrollbarWindow (ev.xany.window))	1558	if (isScrollbarWindow (ev.xany.window))
1550	{	1559	{
1551	scrollBar.setIdle ();	1560	scrollBar.setIdle ();
1552	scrollbar_show (0);	1561	scrollbar_show (0);
1553	}	1562	}
1554
1555	#ifdef TRANSPARENT
1556	if (am_transparent && ev.xany.window == parent[0])
1557	XClearWindow (xdisp, ev.xany.window);
1558	#endif
1559	}	1563	}
1560	break;	1564	break;
1561		1565
1562	case MotionNotify:	1566	case MotionNotify:
1563	#ifdef POINTER_BLANK	1567	#ifdef POINTER_BLANK
…		…
1572	if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)	1576	if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1573	&& HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))	1577	&& HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1574	; // nop	1578	; // nop
1575	else if (ev.xbutton.state & (Button1Mask | Button3Mask))	1579	else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1576	{	1580	{
1577	while (XCheckTypedWindowEvent (xdisp, vt, MotionNotify, &ev))	1581	while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1578	;	1582	;
1579		1583
1580	XQueryPointer (xdisp, vt,	1584	XQueryPointer (dpy, vt,
1581	&unused_root, &unused_child,	1585	&unused_root, &unused_child,
1582	&unused_root_x, &unused_root_y,	1586	&unused_root_x, &unused_root_y,
1583	&ev.xbutton.x, &ev.xbutton.y,	1587	&ev.xbutton.x, &ev.xbutton.y,
1584	&ev.xbutton.state);	1588	&ev.xbutton.state);
1585	#ifdef MOUSE_THRESHOLD	1589	#ifdef MOUSE_THRESHOLD
…		…
1649	#endif	1653	#endif
1650	}	1654	}
1651	}	1655	}
1652	else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())	1656	else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1653	{	1657	{
1654	while (XCheckTypedWindowEvent (xdisp, scrollBar.win,	1658	while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1655	MotionNotify, &ev))	1659	MotionNotify, &ev))
1656	;	1660	;
1657		1661
1658	XQueryPointer (xdisp, scrollBar.win,	1662	XQueryPointer (dpy, scrollBar.win,
1659	&unused_root, &unused_child,	1663	&unused_root, &unused_child,
1660	&unused_root_x, &unused_root_y,	1664	&unused_root_x, &unused_root_y,
1661	&ev.xbutton.x, &ev.xbutton.y,	1665	&ev.xbutton.x, &ev.xbutton.y,
1662	&unused_mask);	1666	&unused_mask);
1663	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1667	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1664	scrollbar_size ());	1668	scrollbar_size ());
1665	want_refresh = 1;	1669	want_refresh = 1;
1666	refresh_limit = 0;
1667	scrollbar_show (1);	1670	scrollbar_show (1);
1668	}	1671	}
1669	break;	1672	break;
1670	}	1673	}
1671		1674
1672	skip_switch: ;
1673
1674	#if defined(CURSOR_BLINK)	1675	#if defined(CURSOR_BLINK)
1675	if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)	1676	if (option (Opt_cursorBlink) && ev.type == KeyPress)
1676	{	1677	{
1677	if (hidden_cursor)	1678	if (hidden_cursor)
1678	{	1679	{
1679	hidden_cursor = 0;	1680	hidden_cursor = 0;
1680	want_refresh = 1;	1681	want_refresh = 1;
…		…
1683	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);	1684	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1684	}	1685	}
1685	#endif	1686	#endif
1686		1687
1687	#if defined(POINTER_BLANK)	1688	#if defined(POINTER_BLANK)
1688	if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)	1689	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1689	{	1690	{
1690	if (ev.type == MotionNotify	1691	if (ev.type == MotionNotify
1691	|| ev.type == ButtonPress	1692	|| ev.type == ButtonPress
1692	|| ev.type == ButtonRelease)	1693	|| ev.type == ButtonRelease)
1693	if (hidden_pointer)	1694	if (hidden_pointer)
…		…
1705	if (!focus)	1706	if (!focus)
1706	{	1707	{
1707	focus = 1;	1708	focus = 1;
1708	want_refresh = 1;	1709	want_refresh = 1;
1709		1710
1710	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));	1711	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1711		1712
1712	#if USE_XIM	1713	#if USE_XIM
1713	if (Input_Context != NULL)	1714	if (Input_Context != NULL)
1714	{	1715	{
1715	IMSetStatusPosition ();	1716	IMSetPosition ();
1716	XSetICFocus (Input_Context);	1717	XSetICFocus (Input_Context);
1717	}	1718	}
1718	#endif	1719	#endif
1719	#if CURSOR_BLINK	1720	#if CURSOR_BLINK
1720	if (OPTION (Opt_cursorBlink))	1721	if (option (Opt_cursorBlink))
1721	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);	1722	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1722	#endif	1723	#endif
1723	#if OFF_FOCUS_FADING	1724	#if OFF_FOCUS_FADING
1724	if (rs[Rs_fade])	1725	if (rs[Rs_fade])
1725	{	1726	{
1726	pix_colors = pix_colors_focused;	1727	pix_colors = pix_colors_focused;
1727	scr_recolour ();	1728	scr_recolour ();
1728	}	1729	}
1729	#endif	1730	#endif
		1731	#if ENABLE_FRILLS
		1732	if (option (Opt_urgentOnBell))
		1733	{
		1734	if (XWMHints *h = XGetWMHints(dpy, parent[0]))
		1735	{
		1736	h->flags &= ~XUrgencyHint;
		1737	XSetWMHints (dpy, parent[0], h);
		1738	}
		1739	}
		1740	#endif
1730	}	1741	}
1731	}	1742	}
1732		1743
1733	void	1744	void
1734	rxvt_term::focus_out ()	1745	rxvt_term::focus_out ()
…		…
1742		1753
1743	#if ENABLE_FRILLS || ISO_14755	1754	#if ENABLE_FRILLS || ISO_14755
1744	if (iso14755buf)	1755	if (iso14755buf)
1745	{	1756	{
1746	iso14755buf = 0;	1757	iso14755buf = 0;
1747	# if ENABLE_OVERLAY	1758	# if ISO_14755
1748	scr_overlay_off ();	1759	scr_overlay_off ();
1749	# endif	1760	# endif
1750	}	1761	}
1751	#endif	1762	#endif
1752	#if USE_XIM	1763	#if USE_XIM
1753	if (Input_Context != NULL)	1764	if (Input_Context != NULL)
1754	XUnsetICFocus (Input_Context);	1765	XUnsetICFocus (Input_Context);
1755	#endif	1766	#endif
1756	#if CURSOR_BLINK	1767	#if CURSOR_BLINK
1757	if (OPTION (Opt_cursorBlink))	1768	if (option (Opt_cursorBlink))
1758	cursor_blink_ev.stop ();	1769	cursor_blink_ev.stop ();
1759	hidden_cursor = 0;	1770	hidden_cursor = 0;
1760	#endif	1771	#endif
1761	#if OFF_FOCUS_FADING	1772	#if OFF_FOCUS_FADING
1762	if (rs[Rs_fade])	1773	if (rs[Rs_fade])
…		…
1766	}	1777	}
1767	#endif	1778	#endif
1768	}	1779	}
1769	}	1780	}
1770		1781
1771	#if TRANSPARENT	1782	void
		1783	rxvt_term::update_fade_color (unsigned int idx)
		1784	{
		1785	#if OFF_FOCUS_FADING
		1786	if (rs[Rs_fade])
		1787	{
		1788	rgba c;
		1789	pix_colors [Color_fade].get (c);
		1790	pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
		1791	}
		1792	#endif
		1793	}
		1794
		1795	#if ENABLE_TRANSPARENCY || ENABLE_PERL
1772	void	1796	void
1773	rxvt_term::rootwin_cb (XEvent &ev)	1797	rxvt_term::rootwin_cb (XEvent &ev)
1774	{	1798	{
1775	make_current ();	1799	make_current ();
1776		1800
		1801	if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
		1802	&& HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
		1803	return;
		1804
		1805	# if ENABLE_TRANSPARENCY
1777	switch (ev.type)	1806	switch (ev.type)
1778	{	1807	{
1779	case PropertyNotify:	1808	case PropertyNotify:
1780	/*	1809	/*
1781	* 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,
1782	* 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.
1783	*/	1812	*/
1784	if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID]	1813	if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1785	&& ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])	1814	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1786	return;	1815	{
1787		1816	bgPixmap.set_root_pixmap ();
1788	/* FALLTHROUGH */	1817	update_background ();
1789	case ReparentNotify:	1818	}
1790	if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1791	want_refresh = want_full_refresh = 1;
1792	break;	1819	break;
1793	}	1820	}
		1821	# endif
1794	}	1822	}
1795	#endif	1823	#endif
1796		1824
1797	void	1825	void
1798	rxvt_term::button_press (XButtonEvent &ev)	1826	rxvt_term::button_press (XButtonEvent &ev)
…		…
2126	selection_make (ev.time);	2154	selection_make (ev.time);
2127	break;	2155	break;
2128		2156
2129	case Button2:	2157	case Button2:
2130	if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?	2158	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_Primary : Sel_Primary);	2159	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2132	break;	2160	break;
2133		2161
2134	#ifdef MOUSE_WHEEL	2162	#ifdef MOUSE_WHEEL
2135	case Button4:	2163	case Button4:
2136	case Button5:	2164	case Button5:
…		…
2140		2168
2141	v = ev.button == Button4 ? UP : DN;	2169	v = ev.button == Button4 ? UP : DN;
2142		2170
2143	if (ev.state & ShiftMask)	2171	if (ev.state & ShiftMask)
2144	i = 1;	2172	i = 1;
2145	else if (OPTION (Opt_mouseWheelScrollPage))	2173	else if (option (Opt_mouseWheelScrollPage))
2146	i = nrow - 1;	2174	i = nrow - 1;
2147	else	2175	else
2148	i = 5;	2176	i = 5;
2149		2177
2150	# ifdef MOUSE_SLIP_WHEELING	2178	# ifdef MOUSE_SLIP_WHEELING
…		…
2171	break;	2199	break;
2172	#endif	2200	#endif
2173	}	2201	}
2174	}	2202	}
2175	}	2203	}
2176
2177	#ifdef TRANSPARENT
2178	#if TINTING
2179	/* taken from aterm-0.4.2 */
2180
2181	typedef uint32_t RUINT32T;
2182
2183	void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2184	{
2185	int sh_r, sh_g, sh_b;
2186	RUINT32T mask_r, mask_g, mask_b;
2187	RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2188	unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2189	unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2190	int i;
2191
2192	Visual *visual = term->visual;
2193
2194	if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2195
2196	/* for convenience */
2197	mask_r = visual->red_mask;
2198	mask_g = visual->green_mask;
2199	mask_b = visual->blue_mask;
2200
2201	/* boring lookup table pre-initialization */
2202	switch (srcImage->bits_per_pixel) {
2203	case 15:
2204	if ((mask_r != 0x7c00) ||
2205	(mask_g != 0x03e0) ||
2206	(mask_b != 0x001f))
2207	return;
2208	lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2209	lookup_r = lookup;
2210	lookup_g = lookup+32;
2211	lookup_b = lookup+32+32;
2212	sh_r = 10;
2213	sh_g = 5;
2214	sh_b = 0;
2215	break;
2216	case 16:
2217	if ((mask_r != 0xf800) ||
2218	(mask_g != 0x07e0) ||
2219	(mask_b != 0x001f))
2220	return;
2221	lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2222	lookup_r = lookup;
2223	lookup_g = lookup+32;
2224	lookup_b = lookup+32+64;
2225	sh_r = 11;
2226	sh_g = 5;
2227	sh_b = 0;
2228	break;
2229	case 24:
2230	if ((mask_r != 0xff0000) ||
2231	(mask_g != 0x00ff00) ||
2232	(mask_b != 0x0000ff))
2233	return;
2234	lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2235	lookup_r = lookup;
2236	lookup_g = lookup+256;
2237	lookup_b = lookup+256+256;
2238	sh_r = 16;
2239	sh_g = 8;
2240	sh_b = 0;
2241	break;
2242	case 32:
2243	if ((mask_r != 0xff0000) ||
2244	(mask_g != 0x00ff00) ||
2245	(mask_b != 0x0000ff))
2246	return;
2247	lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2248	lookup_r = lookup;
2249	lookup_g = lookup+256;
2250	lookup_b = lookup+256+256;
2251	sh_r = 16;
2252	sh_g = 8;
2253	sh_b = 0;
2254	break;
2255	default:
2256	return; /* we do not support this color depth */
2257	}
2258
2259	/* prepare limits for color transformation (each channel is handled separately) */
2260	if (shade < 0) {
2261	shade = -shade;
2262	if (shade < 0) shade = 0;
2263	if (shade > 100) shade = 100;
2264
2265	lower_lim_r = 65535-rm;
2266	lower_lim_g = 65535-gm;
2267	lower_lim_b = 65535-bm;
2268
2269	lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2270	lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2271	lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2272
2273	upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2274	} else {
2275	if (shade < 0) shade = 0;
2276	if (shade > 100) shade = 100;
2277
2278	lower_lim_r = lower_lim_g = lower_lim_b = 0;
2279
2280	upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2281	upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2282	upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2283	}
2284
2285	/* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2286	if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2287	{
2288	unsigned int tmp;
2289
2290	tmp = lower_lim_r;
2291	lower_lim_r = lower_lim_b;
2292	lower_lim_b = tmp;
2293
2294	tmp = upper_lim_r;
2295	upper_lim_r = upper_lim_b;
2296	upper_lim_b = tmp;
2297	}
2298
2299	/* fill our lookup tables */
2300	for (i = 0; i <= mask_r>>sh_r; i++)
2301	{
2302	RUINT32T tmp;
2303	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2304	tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2305	lookup_r[i] = (tmp/65535)<<sh_r;
2306	}
2307	for (i = 0; i <= mask_g>>sh_g; i++)
2308	{
2309	RUINT32T tmp;
2310	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2311	tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2312	lookup_g[i] = (tmp/65535)<<sh_g;
2313	}
2314	for (i = 0; i <= mask_b>>sh_b; i++)
2315	{
2316	RUINT32T tmp;
2317	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2318	tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2319	lookup_b[i] = (tmp/65535)<<sh_b;
2320	}
2321
2322	/* apply table to input image (replacing colors by newly calculated ones) */
2323	switch (srcImage->bits_per_pixel)
2324	{
2325	case 15:
2326	{
2327	unsigned short *p1, *pf, *p, *pl;
2328	p1 = (unsigned short *) srcImage->data;
2329	pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2330	while (p1 < pf)
2331	{
2332	p = p1;
2333	pl = p1 + srcImage->width;
2334	for (; p < pl; p++)
2335	{
2336	*p = lookup_r[(*p & 0x7c00)>>10] |
2337	lookup_g[(*p & 0x03e0)>> 5] |
2338	lookup_b[(*p & 0x001f)];
2339	}
2340	p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2341	}
2342	break;
2343	}
2344	case 16:
2345	{
2346	unsigned short *p1, *pf, *p, *pl;
2347	p1 = (unsigned short *) srcImage->data;
2348	pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2349	while (p1 < pf)
2350	{
2351	p = p1;
2352	pl = p1 + srcImage->width;
2353	for (; p < pl; p++)
2354	{
2355	*p = lookup_r[(*p & 0xf800)>>11] |
2356	lookup_g[(*p & 0x07e0)>> 5] |
2357	lookup_b[(*p & 0x001f)];
2358	}
2359	p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2360	}
2361	break;
2362	}
2363	case 24:
2364	{
2365	unsigned char *p1, *pf, *p, *pl;
2366	p1 = (unsigned char *) srcImage->data;
2367	pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2368	while (p1 < pf)
2369	{
2370	p = p1;
2371	pl = p1 + srcImage->width * 3;
2372	for (; p < pl; p += 3)
2373	{
2374	p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2375	p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2376	p[2] = lookup_r[(p[2] & 0x0000ff)];
2377	}
2378	p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2379	}
2380	break;
2381	}
2382	case 32:
2383	{
2384	RUINT32T *p1, *pf, *p, *pl;
2385	p1 = (RUINT32T *) srcImage->data;
2386	pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2387
2388	while (p1 < pf)
2389	{
2390	p = p1;
2391	pl = p1 + srcImage->width;
2392	for (; p < pl; p++)
2393	{
2394	*p = lookup_r[(*p & 0xff0000)>>16] |
2395	lookup_g[(*p & 0x00ff00)>> 8] |
2396	lookup_b[(*p & 0x0000ff)] |
2397	(*p & ~0xffffff);
2398	}
2399	p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2400	}
2401	break;
2402	}
2403	}
2404
2405	free (lookup);
2406	}
2407	#endif
2408
2409	/*
2410	* Check our parents are still who we think they are.
2411	* Do transparency updates if required
2412	*/
2413	int
2414	rxvt_term::check_our_parents ()
2415	{
2416	int i, pchanged, aformat, have_pixmap, rootdepth;
2417	unsigned long nitems, bytes_after;
2418	Atom atype;
2419	unsigned char *prop = NULL;
2420	Window root, oldp, *list;
2421	Pixmap rootpixmap = None;
2422	XWindowAttributes wattr, wrootattr;
2423
2424	pchanged = 0;
2425
2426	if (!OPTION (Opt_transparent))
2427	return pchanged; /* Don't try any more */
2428
2429	XGetWindowAttributes (xdisp, display->root, &wrootattr);
2430	rootdepth = wrootattr.depth;
2431
2432	XGetWindowAttributes (xdisp, parent[0], &wattr);
2433
2434	if (rootdepth != wattr.depth)
2435	{
2436	if (am_transparent)
2437	{
2438	pchanged = 1;
2439	XSetWindowBackground (xdisp, vt, pix_colors_focused[Color_bg]);
2440	am_transparent = am_pixmap_trans = 0;
2441	}
2442
2443	return pchanged; /* Don't try any more */
2444	}
2445
2446	/* Get all X ops out of the queue so that our information is up-to-date. */
2447	XSync (xdisp, False);
2448
2449	/*
2450	* Make the frame window set by the window manager have
2451	* the root background. Some window managers put multiple nested frame
2452	* windows for each client, so we have to take care about that.
2453	*/
2454	i = (xa[XA_XROOTPMAP_ID]
2455	&& XGetWindowProperty (xdisp, display->root, xa[XA_XROOTPMAP_ID],
2456	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2457	&nitems, &bytes_after, &prop) == Success);
2458
2459	if (!i || prop == NULL)
2460	i = (xa[XA_ESETROOT_PMAP_ID]
2461	&& XGetWindowProperty (xdisp, display->root, xa[XA_ESETROOT_PMAP_ID],
2462	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2463	&nitems, &bytes_after, &prop) == Success);
2464
2465	if (!i || prop == NULL
2466	#if TINTING
2467	|| !ISSET_PIXCOLOR (Color_tint)
2468	#endif
2469	)
2470	have_pixmap = 0;
2471	else
2472	{
2473	have_pixmap = 1;
2474	rootpixmap = *(Pixmap *)prop;
2475	XFree (prop);
2476	}
2477
2478	if (have_pixmap)
2479	{
2480	/*
2481	* Copy display->root pixmap transparency
2482	*/
2483	int sx, sy, nx, ny;
2484	unsigned int nw, nh;
2485	Window cr;
2486	XImage *image;
2487	GC gc;
2488	XGCValues gcvalue;
2489
2490	XTranslateCoordinates (xdisp, parent[0], display->root,
2491	0, 0, &sx, &sy, &cr);
2492	nw = (unsigned int)szHint.width;
2493	nh = (unsigned int)szHint.height;
2494	nx = ny = 0;
2495
2496	if (sx < 0)
2497	{
2498	nw += sx;
2499	nx = -sx;
2500	sx = 0;
2501	}
2502
2503	if (sy < 0)
2504	{
2505	nh += sy;
2506	ny = -sy;
2507	sy = 0;
2508	}
2509
2510	min_it (nw, (unsigned int) (wrootattr.width - sx));
2511	min_it (nh, (unsigned int) (wrootattr.height - sy));
2512
2513	XSync (xdisp, False);
2514	allowedxerror = -1;
2515	image = XGetImage (xdisp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2516
2517	/* XXX: handle BadMatch - usually because we're outside the pixmap */
2518	/* XXX: may need a delay here? */
2519	allowedxerror = 0;
2520
2521	if (image == NULL)
2522	{
2523	if (am_transparent && am_pixmap_trans)
2524	{
2525	pchanged = 1;
2526	if (pixmap != None)
2527	{
2528	XFreePixmap (xdisp, pixmap);
2529	pixmap = None;
2530	}
2531	}
2532
2533	am_pixmap_trans = 0;
2534	}
2535	else
2536	{
2537	if (pixmap != None)
2538	XFreePixmap (xdisp, pixmap);
2539
2540	#if TINTING
2541	if (ISSET_PIXCOLOR (Color_tint))
2542	{
2543	int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2544
2545	rgba c;
2546	pix_colors_focused [Color_tint].get (this, c);
2547
2548	ShadeXImage (this, image, shade, c.r, c.g, c.b);
2549	}
2550	#endif
2551
2552	pixmap = XCreatePixmap (xdisp, vt, szHint.width, szHint.height, image->depth);
2553	gc = XCreateGC (xdisp, vt, 0UL, &gcvalue);
2554	XPutImage (xdisp, pixmap, gc, image, 0, 0,
2555	nx, ny, image->width, image->height);
2556	XFreeGC (xdisp, gc);
2557	XDestroyImage (image);
2558	XSetWindowBackgroundPixmap (xdisp, parent[0], pixmap);
2559	XClearWindow (xdisp, parent[0]);
2560
2561	if (!am_transparent || !am_pixmap_trans)
2562	pchanged = 1;
2563
2564	am_transparent = am_pixmap_trans = 1;
2565	}
2566	}
2567
2568	if (am_pixmap_trans)
2569	XSetWindowBackgroundPixmap (xdisp, vt, ParentRelative);
2570	else
2571	{
2572	unsigned int n;
2573	/*
2574	* InheritPixmap transparency
2575	*/
2576	for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2577	{
2578	oldp = parent[i];
2579	XQueryTree (xdisp, parent[i - 1], &root, &parent[i], &list, &n);
2580	XFree (list);
2581
2582	if (parent[i] == display->root)
2583	{
2584	if (oldp != None)
2585	pchanged = 1;
2586
2587	break;
2588	}
2589
2590	if (oldp != parent[i])
2591	pchanged = 1;
2592	}
2593
2594	n = 0;
2595
2596	if (pchanged)
2597	for (; n < (unsigned int)i; n++)
2598	{
2599	XGetWindowAttributes (xdisp, parent[n], &wattr);
2600
2601	if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2602	{
2603	n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2604	break;
2605	}
2606	}
2607
2608	if (n > (sizeof (parent) / sizeof (parent[0])))
2609	{
2610	XSetWindowBackground (xdisp, parent[0], pix_colors_focused[Color_border]);
2611	XSetWindowBackground (xdisp, vt, pix_colors_focused[Color_bg]);
2612	am_transparent = 0;
2613	/* XXX: also turn off Opt_transparent? */
2614	}
2615	else
2616	{
2617	for (n = 0; n < (unsigned int)i; n++)
2618	{
2619	XSetWindowBackgroundPixmap (xdisp, parent[n], ParentRelative);
2620	XClearWindow (xdisp, parent[n]);
2621	}
2622
2623	XSetWindowBackgroundPixmap (xdisp, vt, ParentRelative);
2624	am_transparent = 1;
2625	}
2626
2627	for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2628	parent[i] = None;
2629	}
2630
2631	if (scrollBar.win)
2632	{
2633	XSetWindowBackgroundPixmap (xdisp, scrollBar.win, ParentRelative);
2634	scrollBar.setIdle ();
2635	scrollbar_show (0);
2636	}
2637
2638	if (am_transparent)
2639	{
2640	want_refresh = want_full_refresh = 1;
2641	if (am_pixmap_trans)
2642	flush ();
2643	}
2644
2645	return pchanged;
2646	}
2647	#endif
2648		2204
2649	/*}}} */	2205	/*}}} */
2650		2206
2651	bool	2207	bool
2652	rxvt_term::cmd_parse ()	2208	rxvt_term::cmd_parse ()
…		…
2701	if (ch == C0_LF)	2257	if (ch == C0_LF)
2702	nlines++;	2258	nlines++;
2703		2259
2704	refresh_count++;	2260	refresh_count++;
2705		2261
2706	if (!OPTION (Opt_jumpScroll)	2262	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2707	|| (refresh_count >= refresh_limit * (nrow - 1)))
2708	{	2263	{
2709	refreshnow = true;
2710	refresh_count = 0;	2264	refresh_count = 0;
		2265
		2266	if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)
		2267	{
		2268	refreshnow = true;
2711	ch = NOCHAR;	2269	ch = NOCHAR;
2712	break;	2270	break;
		2271	}
2713	}	2272	}
2714		2273
2715	// scr_add_lines only works for nlines <= nrow - 1.	2274	// scr_add_lines only works for nlines <= nrow - 1.
2716	if (nlines >= nrow - 1)	2275	if (nlines >= nrow - 1)
2717	{	2276	{
…		…
2745	&& HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))	2304	&& HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2746	scr_add_lines (buf, str - buf, nlines);	2305	scr_add_lines (buf, str - buf, nlines);
2747		2306
2748	/*	2307	/*
2749	* If there have been a lot of new lines, then update the screen	2308	* If there have been a lot of new lines, then update the screen
2750	* What the heck I'll cheat and only refresh less than every page-full.	2309	* What the heck we'll cheat and only refresh less than every page-full.
2751	* the number of pages between refreshes is refresh_limit, which	2310	* if skipScroll is enabled.
2752	* is incremented here because we must be doing flat-out scrolling.
2753	*/	2311	*/
2754	if (refreshnow)	2312	if (refreshnow)
2755	{	2313	{
2756	if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2757	refresh_limit++;
2758	else
2759	{
2760	flag = true;	2314	flag = true;
2761	scr_refresh ();	2315	scr_refresh ();
2762	want_refresh = 1;	2316	want_refresh = 1;
2763	}
2764	}	2317	}
2765		2318
2766	}	2319	}
2767	else	2320	else
2768	{	2321	{
…		…
2917	{	2470	{
2918	if ((buf[len++] = cmd_getc ()) == 'i')	2471	if ((buf[len++] = cmd_getc ()) == 'i')
2919	break; /* done = 1 */	2472	break; /* done = 1 */
2920	}	2473	}
2921	}	2474	}
2922		2475
2923	for (i = 0; i < len; i++)	2476	for (i = 0; i < len; i++)
2924	if (putc (buf[i], fd) == EOF)	2477	if (putc (buf[i], fd) == EOF)
2925	{	2478	{
2926	done = 1;	2479	done = 1;
2927	break;	2480	break;
…		…
2989	process_dcs_seq ();	2542	process_dcs_seq ();
2990	break;	2543	break;
2991	case 0x9b: /* CSI */	2544	case 0x9b: /* CSI */
2992	process_csi_seq ();	2545	process_csi_seq ();
2993	break;	2546	break;
2994	case 0x9d: /* CSI */	2547	case 0x9d: /* OSC */
2995	process_osc_seq ();	2548	process_osc_seq ();
2996	break;	2549	break;
2997	#endif	2550	#endif
2998	}	2551	}
2999	}	2552	}
…		…
3225	rxvt_term::process_csi_seq ()	2778	rxvt_term::process_csi_seq ()
3226	{	2779	{
3227	unicode_t ch, priv, i;	2780	unicode_t ch, priv, i;
3228	unsigned int nargs, p;	2781	unsigned int nargs, p;
3229	int n, ndef;	2782	int n, ndef;
3230	int arg[ESC_ARGS];	2783	int arg[ESC_ARGS] = { };
3231		2784
3232	for (nargs = ESC_ARGS; nargs > 0;)	2785	nargs = 0;
3233	arg[--nargs] = 0;
3234		2786
3235	priv = 0;	2787	priv = 0;
3236	ch = cmd_getc ();	2788	ch = cmd_getc ();
3237	if (ch >= '<' && ch <= '?')	2789	if (ch >= '<' && ch <= '?')
3238	{ /* '<' '=' '>' '?' */	2790	{ /* '<' '=' '>' '?' */
…		…
3282	switch (priv)	2834	switch (priv)
3283	{	2835	{
3284	case '>':	2836	case '>':
3285	if (ch == CSI_DA) /* secondary device attributes */	2837	if (ch == CSI_DA) /* secondary device attributes */
3286	{	2838	{
3287	// first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt,	2839	// first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
3288	// 'U' for rxvt-unicode != 7.[34] (where it was broken).	2840	// 'U' for rxvt-unicode != 7.[34] (where it was broken).
3289	//	2841	//
3290	// second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt	2842	// second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3291	// and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify	2843	// and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
3292	// that we do not support xterm mouse reporting (should be 95 when we do).	2844	// that we do not support xterm mouse reporting (should be 95 when we do).
…		…
3426	break;	2978	break;
3427	case 6: /* CPR requested */	2979	case 6: /* CPR requested */
3428	scr_report_position ();	2980	scr_report_position ();
3429	break;	2981	break;
3430	case 7: /* unofficial extension */	2982	case 7: /* unofficial extension */
3431	if (OPTION (Opt_insecure))	2983	if (option (Opt_insecure))
3432	tt_printf ("%-.250s\012", rs[Rs_display_name]);	2984	tt_printf ("%-.250s\012", rs[Rs_display_name]);
3433	break;	2985	break;
3434	case 8: /* unofficial extension */	2986	case 8: /* unofficial extension */
3435	process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);	2987	process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3436	break;	2988	break;
…		…
3529	{	3081	{
3530	int x, y;	3082	int x, y;
3531	XWindowAttributes wattr;	3083	XWindowAttributes wattr;
3532	Window wdummy;	3084	Window wdummy;
3533		3085
3534	dLocal (Display *, xdisp);	3086	dLocal (Display *, dpy);
3535		3087
3536	if (nargs == 0)	3088	if (nargs == 0)
3537	return;	3089	return;
3538		3090
3539	switch (args[0])	3091	switch (args[0])
3540	{	3092	{
3541	/*	3093	/*
3542	* commands	3094	* commands
3543	*/	3095	*/
3544	case 1: /* deiconify window */	3096	case 1: /* deiconify window */
3545	XMapWindow (xdisp, parent[0]);	3097	XMapWindow (dpy, parent[0]);
3546	break;	3098	break;
3547	case 2: /* iconify window */	3099	case 2: /* iconify window */
3548	XIconifyWindow (xdisp, parent[0], display->screen);	3100	XIconifyWindow (dpy, parent[0], display->screen);
3549	break;	3101	break;
3550	case 3: /* set position (pixels) */	3102	case 3: /* set position (pixels) */
3551	XMoveWindow (xdisp, parent[0], args[1], args[2]);	3103	XMoveWindow (dpy, parent[0], args[1], args[2]);
3552	break;	3104	break;
3553	case 4: /* set size (pixels) */	3105	case 4: /* set size (pixels) */
3554	set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);	3106	set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3555	break;	3107	break;
3556	case 5: /* raise window */	3108	case 5: /* raise window */
3557	XRaiseWindow (xdisp, parent[0]);	3109	XRaiseWindow (dpy, parent[0]);
3558	break;	3110	break;
3559	case 6: /* lower window */	3111	case 6: /* lower window */
3560	XLowerWindow (xdisp, parent[0]);	3112	XLowerWindow (dpy, parent[0]);
3561	break;	3113	break;
3562	case 7: /* refresh window */	3114	case 7: /* refresh window */
3563	scr_touch (true);	3115	scr_touch (true);
3564	break;	3116	break;
3565	case 8: /* set size (chars) */	3117	case 8: /* set size (chars) */
…		…
3576		3128
3577	/*	3129	/*
3578	* reports - some output format copied from XTerm	3130	* reports - some output format copied from XTerm
3579	*/	3131	*/
3580	case 11: /* report window state */	3132	case 11: /* report window state */
3581	XGetWindowAttributes (xdisp, parent[0], &wattr);	3133	XGetWindowAttributes (dpy, parent[0], &wattr);
3582	tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);	3134	tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3583	break;	3135	break;
3584	case 13: /* report window position */	3136	case 13: /* report window position */
3585	XGetWindowAttributes (xdisp, parent[0], &wattr);	3137	XGetWindowAttributes (dpy, parent[0], &wattr);
3586	XTranslateCoordinates (xdisp, parent[0], wattr.root,	3138	XTranslateCoordinates (dpy, parent[0], wattr.root,
3587	-wattr.border_width, -wattr.border_width,	3139	-wattr.border_width, -wattr.border_width,
3588	&x, &y, &wdummy);	3140	&x, &y, &wdummy);
3589	tt_printf ("\033[3;%d;%dt", x, y);	3141	tt_printf ("\033[3;%d;%dt", x, y);
3590	break;	3142	break;
3591	case 14: /* report window size (pixels) */	3143	case 14: /* report window size (pixels) */
3592	XGetWindowAttributes (xdisp, parent[0], &wattr);	3144	XGetWindowAttributes (dpy, parent[0], &wattr);
3593	tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);	3145	tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3594	break;	3146	break;
3595	case 18: /* report text area size (chars) */	3147	case 18: /* report text area size (chars) */
3596	tt_printf ("\033[8;%d;%dt", nrow, ncol);	3148	tt_printf ("\033[8;%d;%dt", nrow, ncol);
3597	break;	3149	break;
…		…
3599	tt_printf ("\033[9;%d;%dt", nrow, ncol);	3151	tt_printf ("\033[9;%d;%dt", nrow, ncol);
3600	break;	3152	break;
3601	case 20: /* report icon label */	3153	case 20: /* report icon label */
3602	{	3154	{
3603	char *s;	3155	char *s;
3604	XGetIconName (xdisp, parent[0], &s);	3156	XGetIconName (dpy, parent[0], &s);
3605	tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */	3157	tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3606	XFree (s);	3158	XFree (s);
3607	}	3159	}
3608	break;	3160	break;
3609	case 21: /* report window title */	3161	case 21: /* report window title */
3610	{	3162	{
3611	char *s;	3163	char *s;
3612	XFetchName (xdisp, parent[0], &s);	3164	XFetchName (dpy, parent[0], &s);
3613	tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */	3165	tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3614	XFree (s);	3166	XFree (s);
3615	}	3167	}
3616	break;	3168	break;
3617	}	3169	}
3618	}	3170	}
…		…
3645	seen_esc = true;	3197	seen_esc = true;
3646	continue;	3198	continue;
3647	}	3199	}
3648	else if (ch == C0_BEL || ch == CHAR_ST)	3200	else if (ch == C0_BEL || ch == CHAR_ST)
3649	break;	3201	break;
		3202	else if (ch == C0_SYN)
		3203	ch = cmd_get8 ();
3650	else if (ch < 0x20)	3204	else if (ch < 0x20)
3651	return NULL; /* other control character - exit */	3205	return NULL; /* other control character - exit */
3652		3206
3653	seen_esc = false;	3207	seen_esc = false;
3654		3208
3655	if (n >= STRING_MAX - 1)	3209	if (n >= STRING_MAX - 1)
3656	// stop at some sane length	3210	// stop at some sane length
3657	return NULL;	3211	return NULL;
3658		3212
3659	if (ch == C0_SYN)
3660	string[n++] = cmd_get8 ();
3661	else
3662	string[n++] = ch;	3213	string[n++] = ch;
3663	}	3214	}
3664		3215
3665	string[n++] = '\0';	3216	string[n++] = '\0';
3666		3217
3667	ends_how = (ch == 0x5c ? C0_ESC : ch);	3218	ends_how = (ch == 0x5c ? C0_ESC : ch);
…		…
3719	rxvt_term::process_color_seq (int report, int color, const char *str, char resp)	3270	rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3720	{	3271	{
3721	if (str[0] == '?' && !str[1])	3272	if (str[0] == '?' && !str[1])
3722	{	3273	{
3723	rgba c;	3274	rgba c;
3724	pix_colors_focused[color].get (this, c);	3275	pix_colors_focused[color].get (c);
3725		3276
3726	#if XFT	3277	#if XFT
3727	if (c.a != rgba::MAX_CC)	3278	if (c.a != rgba::MAX_CC)
3728	tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);	3279	tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3729	else	3280	else
…		…
3743	int color;	3294	int color;
3744	char *buf, *name;	3295	char *buf, *name;
3745	bool query = str[0] == '?' && !str[1];	3296	bool query = str[0] == '?' && !str[1];
3746	int saveop = op;	3297	int saveop = op;
3747		3298
3748	dLocal (Display *, xdisp);	3299	dLocal (Display *, dpy);
3749		3300
3750	assert (str != NULL);	3301	assert (str != NULL);
		3302
		3303	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
		3304	return;
		3305
3751	switch (op)	3306	switch (op)
3752	{	3307	{
3753	case XTerm_name:	3308	case XTerm_name:
3754	set_title (str);	3309	set_title (str);
3755	/* FALLTHROUGH */	3310	/* FALLTHROUGH */
…		…
3769	unsigned long bytes_after;	3324	unsigned long bytes_after;
3770	unsigned char *value = 0;	3325	unsigned char *value = 0;
3771	const char *str = "";	3326	const char *str = "";
3772		3327
3773	if (prop	3328	if (prop
3774	&& XGetWindowProperty (xdisp, parent[0],	3329	&& XGetWindowProperty (dpy, parent[0],
3775	prop, 0, 1<<16, 0, AnyPropertyType,	3330	prop, 0, 1<<16, 0, AnyPropertyType,
3776	&actual_type, &actual_format,	3331	&actual_type, &actual_format,
3777	&nitems, &bytes_after, &value) == Success	3332	&nitems, &bytes_after, &value) == Success
3778	&& actual_type != None	3333	&& actual_type != None
3779	&& actual_format == 8)	3334	&& actual_format == 8)
…		…
3791	{	3346	{
3792	*eq = 0;	3347	*eq = 0;
3793	set_utf8_property (display->atom (str), eq + 1);	3348	set_utf8_property (display->atom (str), eq + 1);
3794	}	3349	}
3795	else	3350	else
3796	XDeleteProperty (xdisp, parent[0],	3351	XDeleteProperty (dpy, parent[0],
3797	display->atom (str));	3352	display->atom (str));
3798	}	3353	}
3799	break;	3354	break;
3800		3355
3801	case XTerm_Color:	3356	case XTerm_Color:
…		…
3847	break;	3402	break;
3848	case URxvt_Color_IT:	3403	case URxvt_Color_IT:
3849	process_color_seq (op, Color_IT, str, resp);	3404	process_color_seq (op, Color_IT, str, resp);
3850	break;	3405	break;
3851	#endif	3406	#endif
3852	#if TRANSPARENT && TINTING	3407	#if ENABLE_TRANSPARENCY
3853	case URxvt_Color_tint:	3408	case URxvt_Color_tint:
3854	process_color_seq (op, Color_tint, str, resp);	3409	process_color_seq (op, Color_tint, str, resp);
		3410	{
		3411	bool changed = false;
		3412	if (ISSET_PIXCOLOR (Color_tint))
		3413	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
		3414	else
		3415	changed = bgPixmap.unset_tint ();
		3416	if (changed)
		3417	update_background ();
		3418	}
3855		3419
3856	check_our_parents ();
3857
3858	if (am_transparent)
3859	want_full_refresh = want_refresh = 1;
3860
3861	break;	3420	break;
3862	#endif	3421	#endif
3863		3422
		3423	#if BG_IMAGE_FROM_FILE
3864	case Rxvt_Pixmap:	3424	case Rxvt_Pixmap:
3865	{	3425	if (!strcmp (str, "?"))
3866	if (*str != ';')
3867	{	3426	{
3868	#if XPM_BACKGROUND	3427	char str[256];
3869	scale_pixmap (""); /* reset to default scaling */	3428
3870	set_bgPixmap (str); /* change pixmap */	3429	sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3871	scr_touch (true);	3430	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3872	#endif	3431	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
		3432	process_xterm_seq (XTerm_title, str, CHAR_ST);
3873	}	3433	}
3874		3434	else
		3435	{
3875	int changed = 0;	3436	int changed = 0;
3876		3437
3877	while ((str = strchr (str, ';')) != NULL)	3438	if (*str != ';')
3878	{	3439	{
		3440	/* reset to default scaling :*/
		3441	bgPixmap.unset_geometry ();
		3442	if (bgPixmap.set_file (str)) /* change pixmap */
		3443	changed++;
		3444	str = strchr (str, ';');
		3445	if (str == NULL)
		3446	bgPixmap.set_defaultGeometry ();
		3447	}
		3448	while (str)
		3449	{
3879	str++;	3450	str++;
3880	#if XPM_BACKGROUND	3451	if (bgPixmap.set_geometry (str))
3881	changed += scale_pixmap (str);	3452	changed++;
3882	#endif	3453	str = strchr (str, ';');
3883	}	3454	}
3884
3885	if (changed)	3455	if (changed)
3886	{	3456	update_background ();
3887	#ifdef XPM_BACKGROUND
3888	resize_pixmap ();
3889	scr_touch (true);
3890	#endif
3891	}	3457	}
3892	}
3893	break;	3458	break;
		3459	#endif
3894		3460
3895	case Rxvt_restoreFG:	3461	case Rxvt_restoreFG:
3896	set_window_color (Color_fg, str);	3462	set_window_color (Color_fg, str);
3897	break;	3463	break;
3898	case Rxvt_restoreBG:	3464	case Rxvt_restoreBG:
…		…
3923	case URxvt_italicFont:	3489	case URxvt_italicFont:
3924	case URxvt_boldItalicFont:	3490	case URxvt_boldItalicFont:
3925	#endif	3491	#endif
3926	if (query)	3492	if (query)
3927	tt_printf ("\33]%d;%-.250s%c", saveop,	3493	tt_printf ("\33]%d;%-.250s%c", saveop,
3928	OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc	3494	option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3929	? fontset[op - URxvt_font]->fontdesc : "",	3495	? fontset[op - URxvt_font]->fontdesc : "",
3930	resp);	3496	resp);
3931	else	3497	else
3932	{	3498	{
3933	const char *&res = rs[Rs_font + (op - URxvt_font)];	3499	const char *&res = rs[Rs_font + (op - URxvt_font)];
…		…
3947	break;	3513	break;
3948		3514
3949	#if !ENABLE_MINIMAL	3515	#if !ENABLE_MINIMAL
3950	case URxvt_locale:	3516	case URxvt_locale:
3951	if (query)	3517	if (query)
3952	tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp);	3518	tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3953	else	3519	else
3954	{	3520	{
3955	set_locale (str);	3521	set_locale (str);
3956	pty->set_utf8_mode (enc_utf8);	3522	pty->set_utf8_mode (enc_utf8);
3957	init_xlocale ();	3523	init_xlocale ();
…		…
3972	break;	3538	break;
3973	#endif	3539	#endif
3974		3540
3975	#if ENABLE_PERL	3541	#if ENABLE_PERL
3976	case URxvt_perl:	3542	case URxvt_perl:
3977	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END)))	3543	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3978	; // no responses yet	3544	; // no responses yet
3979	break;	3545	break;
3980	#endif	3546	#endif
3981	}	3547	}
3982	}	3548	}
…		…
4020	{	3586	{
4021	unsigned int i, j;	3587	unsigned int i, j;
4022	int state;	3588	int state;
4023		3589
4024	static const struct	3590	static const struct
4025	{	3591	{
4026	const int argval;	3592	const int argval;
4027	const unsigned long bit;	3593	const unsigned long bit;
4028	}
4029
4030	argtopriv[] = {	3594	} argtopriv[] = {
4031	{ 1, PrivMode_aplCUR },	3595	{ 1, PrivMode_aplCUR },
4032	{ 2, PrivMode_vt52 },	3596	{ 2, PrivMode_vt52 },
4033	{ 3, PrivMode_132 },	3597	{ 3, PrivMode_132 },
4034	{ 4, PrivMode_smoothScroll },	3598	{ 4, PrivMode_smoothScroll },
4035	{ 5, PrivMode_rVideo },	3599	{ 5, PrivMode_rVideo },
…		…
4098	scr_touch (true);	3662	scr_touch (true);
4099	break;	3663	break;
4100	#endif	3664	#endif
4101	case 1048: /* alternative cursor save */	3665	case 1048: /* alternative cursor save */
4102	case 1049:	3666	case 1049:
4103	if (OPTION (Opt_secondaryScreen))	3667	if (option (Opt_secondaryScreen))
4104	if (mode == 0)	3668	if (mode == 0)
4105	scr_cursor (RESTORE);	3669	scr_cursor (RESTORE);
4106	else if (mode == 1)	3670	else if (mode == 1)
4107	scr_cursor (SAVE);	3671	scr_cursor (SAVE);
4108	break;	3672	break;
…		…
4173	break;	3737	break;
4174	case 1011: /* scroll to bottom on key press */	3738	case 1011: /* scroll to bottom on key press */
4175	set_option (Opt_scrollTtyKeypress, state);	3739	set_option (Opt_scrollTtyKeypress, state);
4176	break;	3740	break;
4177	case 1047: /* secondary screen w/ clearing last */	3741	case 1047: /* secondary screen w/ clearing last */
4178	if (OPTION (Opt_secondaryScreen))	3742	if (option (Opt_secondaryScreen))
4179	if (current_screen != PRIMARY)	3743	if (current_screen != PRIMARY)
4180	scr_erase_screen (2);	3744	scr_erase_screen (2);
4181	scr_change_screen (state);	3745	scr_change_screen (state);
4182	break;	3746	break;
4183	case 1049: /* secondary screen w/ clearing first */	3747	case 1049: /* secondary screen w/ clearing first */
4184	scr_change_screen (state);	3748	scr_change_screen (state);
4185	if (OPTION (Opt_secondaryScreen))	3749	if (option (Opt_secondaryScreen))
4186	if (current_screen != PRIMARY)	3750	if (current_screen != PRIMARY)
4187	scr_erase_screen (2);	3751	scr_erase_screen (2);
4188	break;	3752	break;
4189	default:	3753	default:
4190	break;	3754	break;
…		…
4427		3991
4428	if (v_buflen == 0)	3992	if (v_buflen == 0)
4429	{	3993	{
4430	free (v_buffer);	3994	free (v_buffer);
4431	v_buffer = 0;	3995	v_buffer = 0;
4432	v_buflen = 0;
4433		3996
4434	pty_ev.set (EVENT_READ);	3997	pty_ev.set (EVENT_READ);
4435	return;	3998	return;
4436	}	3999	}
4437		4000

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