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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.273 by ayin, Thu Jan 19 23:13:19 2006 UTC vs.
Revision 1.329 by ayin, Mon Jun 11 19:57:28 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>
64		59
		60	#if LINUX_YIELD_HACK
		61	# include <ctime>
		62	#endif
		63
65	/*----------------------------------------------------------------------*/	64	/*----------------------------------------------------------------------*/
66		65
67	#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)	66	#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
68
69	// exception thrown when the command parser runs out of input data
70	class out_of_input { } out_of_input;
71		67
72	#if ENABLE_FRILLS || ISO_14755	68	#if ENABLE_FRILLS || ISO_14755
73		69
74	#define ISO_14755_STARTED 0x80000000UL	70	#define ISO_14755_STARTED 0x80000000UL
75	#define ISO_14755_51 0x40000000UL // basic (section 5.1)	71	#define ISO_14755_51 0x40000000UL // basic (section 5.1)
…		…
230	# if !UNICODE3	226	# if !UNICODE3
231	if (ch >= 0x10000)	227	if (ch >= 0x10000)
232	ch = 0xfffd;	228	ch = 0xfffd;
233	# endif	229	# endif
234	scr_overlay_set (11, y, ch, r);	230	scr_overlay_set (11, y, ch, r);
		231
		232	if (WCWIDTH (ch) >= 2)
235	scr_overlay_set (12, y, NOCHAR, r);	233	scr_overlay_set (12, y, NOCHAR, r);
236	}	234	}
237		235
		236	// {
		237	// char buf[4+4+3+1];
		238	// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
		239	// scr_overlay_set (0, 0, buf);
		240	// }
238	scr_overlay_set (0, len , attr);	241	scr_overlay_set (0, len , attr);
239	scr_overlay_set (0, len + 1, fname);	242	scr_overlay_set (0, len + 1, fname);
240		243
241	free (fname);	244	free (fname);
242		245
…		…
295		298
296	return -1;	299	return -1;
297	}	300	}
298	#endif	301	#endif
299		302
300	/*{{{ Convert the keypress event into a string */
301	void	303	void
302	rxvt_term::lookup_key (XKeyEvent &ev)	304	rxvt_term::key_press (XKeyEvent &ev)
303	{	305	{
304	int ctrl, meta, shft, len;	306	int ctrl, meta, shft, len;
305	unsigned int newlen;	307	unsigned int newlen;
306	KeySym keysym;	308	KeySym keysym;
307	#ifdef DEBUG_CMD
308	static int debug_key = 1; /* accessible by a debugger only */
309	#endif
310	int valid_keysym;	309	int valid_keysym;
311	char kbuf[KBUFSZ];	310	char kbuf[KBUFSZ];
		311
		312	#if ISO_14755
		313	if (iso14755buf & ISO_14755_52)
		314	return;
		315	#endif
312		316
313	/*	317	/*
314	* use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an	318	* use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
315	* escape sequence to toggle the Keypad.	319	* escape sequence to toggle the Keypad.
316	*	320	*
…		…
464	{	468	{
465	switch (keysym)	469	switch (keysym)
466	{	470	{
467	/* normal XTerm key bindings */	471	/* normal XTerm key bindings */
468	case XK_Insert: /* Shift+Insert = paste mouse selection */	472	case XK_Insert: /* Shift+Insert = paste mouse selection */
469	selection_request (ev.time, Sel_Primary);	473	selection_request (ev.time);
470	return;	474	return;
471	#if TODO	475	#if TODO
472	/* rxvt extras */	476	/* rxvt extras */
473	case XK_KP_Add: /* Shift+KP_Add = bigger font */	477	case XK_KP_Add: /* Shift+KP_Add = bigger font */
474	change_font (FONT_UP);	478	change_font (FONT_UP);
…		…
493	{	497	{
494	commit_iso14755 ();	498	commit_iso14755 ();
495	iso14755buf = ISO_14755_51;	499	iso14755buf = ISO_14755_51;
496	# if ISO_14755	500	# if ISO_14755
497	iso14755_51 (0);	501	iso14755_51 (0);
		502	# endif
		503	return;
		504	}
		505	else if (keysym == XK_BackSpace)
		506	{
		507	iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
		508	# if ISO_14755
		509	iso14755_51 (iso14755buf & ISO_14755_MASK);
498	# endif	510	# endif
499	return;	511	return;
500	}	512	}
501	else if ((hv = hex_keyval (ev)) >= 0)	513	else if ((hv = hex_keyval (ev)) >= 0)
502	{	514	{
…		…
524	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);	536	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
525	scr_overlay_set (0, 0, "ISO 14755 mode");	537	scr_overlay_set (0, 0, "ISO 14755 mode");
526	# endif	538	# endif
527	}	539	}
528	#endif	540	#endif
529		541
530	#ifdef PRINTPIPE	542	#ifdef PRINTPIPE
531	if (keysym == XK_Print)	543	if (keysym == XK_Print)
532	{	544	{
533	scr_printscreen (ctrl | shft);	545	scr_printscreen (ctrl | shft);
534	return;	546	return;
…		…
873	return;	885	return;
874		886
875	if (len <= 0)	887	if (len <= 0)
876	return; /* not mapped */	888	return; /* not mapped */
877		889
878	if (OPTION (Opt_scrollTtyKeypress))	890	if (option (Opt_scrollTtyKeypress))
879	if (view_start)	891	if (view_start)
880	{	892	{
881	view_start = 0;	893	view_start = 0;
882	want_refresh = 1;	894	want_refresh = 1;
883	}	895	}
…		…
905	{	917	{
906	const char ch = C0_ESC;	918	const char ch = C0_ESC;
907	tt_write (&ch, 1);	919	tt_write (&ch, 1);
908	}	920	}
909		921
910	#if defined(DEBUG_CMD)
911	/* Display keyboard buffer contents */
912	unsigned char *p;
913	int i;
914
915	fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
916	for (i = 0, p = kbuf; i < len; i++, p++)
917	fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
918	fprintf (stderr, "'\n");
919	#endif /* DEBUG_CMD */
920	tt_write (kbuf, (unsigned int)len);	922	tt_write (kbuf, (unsigned int)len);
921	}	923	}
922	/*}}} */	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 ENABLE_OVERLAY
		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 ENABLE_OVERLAY
		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	}
923		1001
924	#if defined (KEYSYM_RESOURCE)	1002	#if defined (KEYSYM_RESOURCE)
925	unsigned int	1003	unsigned int
926	rxvt_term::cmd_write (const char *str, unsigned int count)	1004	rxvt_term::cmd_write (const char *str, unsigned int count)
927	{	1005	{
…		…
1044	rxvt_term::cursor_blink_cb (time_watcher &w)	1122	rxvt_term::cursor_blink_cb (time_watcher &w)
1045	{	1123	{
1046	hidden_cursor = !hidden_cursor;	1124	hidden_cursor = !hidden_cursor;
1047	want_refresh = 1;	1125	want_refresh = 1;
1048		1126
1049	w.start (w.at + BLINK_INTERVAL);	1127	w.start (w.at + CURSOR_BLINK_INTERVAL);
1050	}	1128	}
1051	#endif	1129	#endif
1052		1130
1053	#ifdef TEXT_BLINK	1131	#ifdef TEXT_BLINK
1054	void	1132	void
…		…
1104	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);	1182	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1105	}	1183	}
1106	}	1184	}
1107	#endif	1185	#endif
1108		1186
1109	#if HAVE_SCHED_YIELD	1187	#if LINUX_YIELD_HACK
1110	static struct event_handler	1188	static struct event_handler
1111	{	1189	{
1112	check_watcher cw_yield;	1190	check_watcher yield_ev;
1113		1191
1114	void yield (check_watcher &w)	1192	void yield_cb (check_watcher &w)
1115	{	1193	{
1116	sched_yield ();	1194	// this should really be sched_yield(), but the linux guys thought
		1195	// that giving a process calling sched_yield () less cpu time than
		1196	// ones with high nice levels is a useful thing to do. It surely is is
		1197	// allowed by the sus... as is returning ENOSYS.
		1198
		1199	struct timespec ts = { 0, 0 };
		1200	nanosleep (&ts, 0);
		1201
1117	w.stop ();	1202	w.stop ();
1118	}	1203	}
1119		1204
1120	event_handler ()	1205	event_handler ()
1121	: cw_yield (this, &event_handler::yield)	1206	: yield_ev (this, &event_handler::yield_cb)
1122	{	1207	{
1123	}	1208	}
1124	} event_handler;	1209	} event_handler;
1125	#endif	1210	#endif
1126		1211
…		…
1146	cmdbuf_endp += r;	1231	cmdbuf_endp += r;
1147	return true;	1232	return true;
1148	}	1233	}
1149	else if (r < 0 && (errno == EAGAIN || errno == EINTR))	1234	else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1150	{	1235	{
1151	#if HAVE_SCHED_YIELD	1236	#if LINUX_YIELD_HACK
1152	if (display->is_local)	1237	if (display->is_local)
1153	event_handler.cw_yield.start ();	1238	event_handler.yield_ev.start ();
1154	#endif	1239	#endif
1155	}	1240	}
1156	else	1241	else
1157	{	1242	{
1158	pty_ev.stop ();	1243	pty_ev.stop ();
1159		1244
1160	if (!OPTION (Opt_hold))	1245	if (!option (Opt_hold))
1161	destroy ();	1246	destroy ();
1162	}	1247	}
1163		1248
1164	return false;	1249	return false;
1165	}	1250	}
1166		1251
1167	void	1252	void
1168	rxvt_term::pty_cb (io_watcher &w, short revents)	1253	rxvt_term::pty_cb (io_watcher &w, short revents)
…		…
1180	}	1265	}
1181		1266
1182	void	1267	void
1183	rxvt_term::pointer_unblank ()	1268	rxvt_term::pointer_unblank ()
1184	{	1269	{
1185	XDefineCursor (display->display, vt, TermWin_cursor);	1270	XDefineCursor (dpy, vt, TermWin_cursor);
1186	recolour_cursor ();	1271	recolour_cursor ();
1187		1272
1188	#ifdef POINTER_BLANK	1273	#ifdef POINTER_BLANK
1189	hidden_pointer = 0;	1274	hidden_pointer = 0;
1190		1275
1191	if (OPTION (Opt_pointerBlank))	1276	if (option (Opt_pointerBlank))
1192	pointer_ev.start (NOW + pointerBlankDelay);	1277	pointer_ev.start (NOW + pointerBlankDelay);
1193	#endif	1278	#endif
1194	}	1279	}
1195		1280
1196	#ifdef POINTER_BLANK	1281	#ifdef POINTER_BLANK
1197	void	1282	void
1198	rxvt_term::pointer_blank ()	1283	rxvt_term::pointer_blank ()
1199	{	1284	{
1200	if (!OPTION (Opt_pointerBlank))	1285	if (!option (Opt_pointerBlank))
1201	return;	1286	return;
1202		1287
1203	XDefineCursor (display->display, vt, display->blank_cursor);	1288	XDefineCursor (dpy, vt, display->blank_cursor);
1204	XFlush (display->display);	1289	XFlush (dpy);
1205		1290
1206	hidden_pointer = 1;	1291	hidden_pointer = 1;
1207	}	1292	}
1208		1293
1209	void	1294	void
…		…
1282	(32 + button_number + key_state),	1367	(32 + button_number + key_state),
1283	(32 + x + 1),	1368	(32 + x + 1),
1284	(32 + y + 1));	1369	(32 + y + 1));
1285	}	1370	}
1286		1371
1287	#ifdef USING_W11LIB
1288	void
1289	rxvt_W11_process_x_event (XEvent *ev)
1290	{
1291	rxvt_t *r = rxvt_get_r ();
1292
1293	x_cb (*ev);
1294	}
1295	#endif
1296
1297	/*{{{ process an X event */	1372	/*{{{ process an X event */
1298	void	1373	void
1299	rxvt_term::x_cb (XEvent &ev)	1374	rxvt_term::x_cb (XEvent &ev)
1300	{	1375	{
1301	make_current ();	1376	make_current ();
1302		1377
1303	dDisp;	1378	dLocal (Display *, dpy);
1304		1379
1305	if (ev.xany.window == vt	1380	if (ev.xany.window == vt
1306	&& SHOULD_INVOKE (HOOK_X_EVENT)	1381	&& SHOULD_INVOKE (HOOK_X_EVENT)
1307	&& HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))	1382	&& HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1308	return;	1383	return;
…		…
1313	unsigned int unused_mask;	1388	unsigned int unused_mask;
1314		1389
1315	switch (ev.type)	1390	switch (ev.type)
1316	{	1391	{
1317	case KeyPress:	1392	case KeyPress:
1318	#if ISO_14755	1393	key_press (ev.xkey);
1319	if (!(iso14755buf & ISO_14755_52))
1320	#endif
1321	lookup_key (ev.xkey);
1322
1323	break;	1394	break;
1324		1395
1325	case KeyRelease:	1396	case KeyRelease:
1326	{	1397	key_release (ev.xkey);
1327	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
1328	KeySym keysym;
1329
1330	keysym = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1331	#endif
1332
1333	#if ENABLE_FRILLS || ISO_14755
1334	// ISO 14755 support
1335	if (iso14755buf)
1336	if (iso14755buf & ISO_14755_52)
1337	{
1338	# if ENABLE_OVERLAY
1339	scr_overlay_off ();
1340	# endif
1341	# if ISO_14755
1342	// iso14755 part 5.2 handling: release time
1343	// first: controls
1344	if ((ev.xkey.state & ControlMask)
1345	&& ((keysym >= 0x40 && keysym <= 0x5f)
1346	|| (keysym >= 0x61 && keysym <= 0x7f)))
1347	{
1348	iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
1349	commit_iso14755 ();
1350	goto skip_switch;
1351	}
1352
1353	for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1354	if (i[0] == keysym)
1355	{
1356	iso14755buf = ISO_14755_51 | i[1];
1357	commit_iso14755 ();
1358	goto skip_switch;
1359	}
1360
1361	scr_bell ();
1362	# endif
1363	iso14755buf = 0;
1364	break;
1365	}
1366	else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1367	{
1368	# if ENABLE_OVERLAY
1369	scr_overlay_off ();
1370	# endif
1371	if (iso14755buf & ISO_14755_51)
1372	commit_iso14755 ();
1373	#if ISO_14755
1374	else if (iso14755buf & ISO_14755_STARTED)
1375	{
1376	iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1377
1378	scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1379	scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1380	}
1381	# endif
1382	else
1383	iso14755buf = 0;
1384	}
1385	#endif
1386
1387	if (ev.xany.window == vt
1388	&& HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
1389	break;
1390
1391	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1392	if (!(ev.xkey.state & ControlMask))
1393	slip_wheel_ev.stop ();
1394	else if (keysym == XK_Control_L || keysym == XK_Control_R)
1395	mouse_slip_wheel_speed = 0;
1396	#endif
1397	break;	1398	break;
1398	}
1399		1399
1400	case ButtonPress:	1400	case ButtonPress:
1401	button_press (ev.xbutton);	1401	button_press (ev.xbutton);
1402	break;	1402	break;
1403		1403
…		…
1405	button_release (ev.xbutton);	1405	button_release (ev.xbutton);
1406	break;	1406	break;
1407		1407
1408	case ClientMessage:	1408	case ClientMessage:
1409	if (ev.xclient.format == 32	1409	if (ev.xclient.format == 32
1410	&& ev.xclient.message_type == xa[XA_WM_PROTOCOLS])	1410	&& !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1411	{	1411	{
		1412	if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
		1413	{
		1414	if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
		1415	{
1412	if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])	1416	if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
		1417	{
		1418	if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1413	destroy ();	1419	destroy ();
		1420	}
1414	#if ENABLE_EWMH	1421	#if ENABLE_EWMH
1415	else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])	1422	else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1416	XSendEvent (disp, ev.xclient.window = display->root,	1423	XSendEvent (dpy, ev.xclient.window = display->root,
1417	False, SubstructureRedirectMask | SubstructureNotifyMask,	1424	False, SubstructureRedirectMask | SubstructureNotifyMask,
1418	&ev);	1425	&ev);
		1426	#endif
		1427	}
		1428	}
		1429	#if ENABLE_XEMBED
		1430	else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
		1431	{
		1432	if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
		1433	focus_in ();
		1434	else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
		1435	focus_out ();
		1436	}
1419	#endif	1437	#endif
1420	}	1438	}
1421	#if ENABLE_XEMBED
1422	else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1423	{
1424	if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1425	focus_in ();
1426	else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1427	focus_out ();
1428	}
1429	#endif
1430	#ifdef OFFIX_DND
1431	/* OffiX Dnd (drag 'n' drop) protocol */
1432	else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1433	&& (ev.xclient.data.l[0] == DndFile
1434	|| ev.xclient.data.l[0] == DndDir
1435	|| ev.xclient.data.l[0] == DndLink))
1436	{
1437	/* Get Dnd data */
1438	Atom ActualType;
1439	int ActualFormat;
1440	unsigned char *data;
1441	unsigned long Size, RemainingBytes;
1442
1443	XGetWindowProperty (disp, display->root,
1444	xa[XA_DNDSELECTION],
1445	0L, 1000000L,
1446	False, AnyPropertyType,
1447	&ActualType, &ActualFormat,
1448	&Size, &RemainingBytes,
1449	&data);
1450	set_string_property (XA_CUT_BUFFER0, data);
1451	XFree (data);
1452	selection_paste (display->root, XA_CUT_BUFFER0, true);
1453	XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1454	}
1455	#endif /* OFFIX_DND */
1456	break;	1439	break;
1457		1440
1458	case MappingNotify:	1441	case MappingNotify:
1459	XRefreshKeyboardMapping (&ev.xmapping);	1442	XRefreshKeyboardMapping (&ev.xmapping);
1460	break;	1443	break;
…		…
1483	break;	1466	break;
1484	}	1467	}
1485	break;	1468	break;
1486		1469
1487	case FocusIn:	1470	case FocusIn:
		1471	if (ev.xfocus.detail != NotifyInferior
		1472	&& ev.xfocus.detail != NotifyPointer
		1473	&& ev.xfocus.mode != NotifyGrab)
1488	focus_in ();	1474	focus_in ();
1489	break;	1475	break;
1490		1476
1491	case FocusOut:	1477	case FocusOut:
		1478	if (ev.xfocus.detail != NotifyInferior
		1479	&& ev.xfocus.detail != NotifyPointer
		1480	&& ev.xfocus.mode != NotifyGrab)
1492	focus_out ();	1481	focus_out ();
1493	break;	1482	break;
1494		1483
1495	case ConfigureNotify:	1484	case ConfigureNotify:
1496	if (ev.xconfigure.window == parent[0])	1485	if (ev.xconfigure.window == parent[0])
1497	{	1486	{
1498	while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev))	1487	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1499	;	1488	;
1500		1489
1501	if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)	1490	if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1502	{	1491	{
1503	seen_resize = 1;	1492	seen_resize = 1;
1504	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);	1493	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
		1494	#ifdef XPM_BACKGROUND
		1495	if (!option (Opt_transparent) && bgPixmap.auto_resize)
		1496	{
		1497	resize_pixmap ();
		1498	scr_touch (true);
		1499	}
		1500	#endif
1505	}	1501	}
1506		1502
1507	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1503	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1508		1504
1509	#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */	1505	#ifdef TRANSPARENT
1510	if (OPTION (Opt_transparent))	1506	if (option (Opt_transparent))
1511	check_our_parents ();	1507	check_our_parents ();
1512	#endif	1508	#endif
1513	}	1509	}
1514	break;	1510	break;
1515		1511
1516	case PropertyNotify:	1512	case PropertyNotify:
		1513	if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1517	if (ev.xproperty.atom == xa[XA_VT_SELECTION]	1514	if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1518	&& ev.xproperty.state == PropertyNewValue)	1515	&& ev.xproperty.state == PropertyNewValue)
1519	selection_property (ev.xproperty.window, ev.xproperty.atom);	1516	selection_property (ev.xproperty.window, ev.xproperty.atom);
1520		1517
1521	break;	1518	break;
1522		1519
1523	case SelectionClear:	1520	case SelectionClear:
1524	selection_clear ();	1521	selection_clear ();
…		…
1560	if (ev.xany.window == vt)	1557	if (ev.xany.window == vt)
1561	{	1558	{
1562	do	1559	do
1563	scr_expose (ev.xexpose.x, ev.xexpose.y,	1560	scr_expose (ev.xexpose.x, ev.xexpose.y,
1564	ev.xexpose.width, ev.xexpose.height, False);	1561	ev.xexpose.width, ev.xexpose.height, False);
1565	while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev));	1562	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1566		1563
1567	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;	1564	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1568		1565
1569	while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev))	1566	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1570	scr_expose (ev.xexpose.x, ev.xexpose.y,	1567	scr_expose (ev.xexpose.x, ev.xexpose.y,
1571	ev.xexpose.width, ev.xexpose.height, False);	1568	ev.xexpose.width, ev.xexpose.height, False);
1572		1569
1573	want_refresh = 1;	1570	want_refresh = 1;
1574	}	1571	}
1575	else	1572	else
1576	{	1573	{
1577	XEvent unused_event;	1574	XEvent unused_event;
1578		1575
1579	while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event))	1576	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1580	;	1577	;
1581	while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event))	1578	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1582	;	1579	;
1583		1580
1584	if (isScrollbarWindow (ev.xany.window))	1581	if (isScrollbarWindow (ev.xany.window))
1585	{	1582	{
1586	scrollBar.setIdle ();	1583	scrollBar.setIdle ();
1587	scrollbar_show (0);	1584	scrollbar_show (0);
1588	}	1585	}
1589		1586
1590	#ifdef TRANSPARENT	1587	#ifdef TRANSPARENT
1591	if (am_transparent && ev.xany.window == parent[0])	1588	if (am_transparent && ev.xany.window == parent[0])
1592	XClearWindow (disp, ev.xany.window);	1589	XClearWindow (dpy, ev.xany.window);
1593	#endif	1590	#endif
1594	}	1591	}
1595	break;	1592	break;
1596		1593
1597	case MotionNotify:	1594	case MotionNotify:
…		…
1607	if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)	1604	if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1608	&& HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))	1605	&& HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1609	; // nop	1606	; // nop
1610	else if (ev.xbutton.state & (Button1Mask | Button3Mask))	1607	else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1611	{	1608	{
1612	while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev))	1609	while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1613	;	1610	;
1614		1611
1615	XQueryPointer (disp, vt,	1612	XQueryPointer (dpy, vt,
1616	&unused_root, &unused_child,	1613	&unused_root, &unused_child,
1617	&unused_root_x, &unused_root_y,	1614	&unused_root_x, &unused_root_y,
1618	&ev.xbutton.x, &ev.xbutton.y,	1615	&ev.xbutton.x, &ev.xbutton.y,
1619	&ev.xbutton.state);	1616	&ev.xbutton.state);
1620	#ifdef MOUSE_THRESHOLD	1617	#ifdef MOUSE_THRESHOLD
…		…
1684	#endif	1681	#endif
1685	}	1682	}
1686	}	1683	}
1687	else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())	1684	else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1688	{	1685	{
1689	while (XCheckTypedWindowEvent (disp, scrollBar.win,	1686	while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1690	MotionNotify, &ev))	1687	MotionNotify, &ev))
1691	;	1688	;
1692		1689
1693	XQueryPointer (disp, scrollBar.win,	1690	XQueryPointer (dpy, scrollBar.win,
1694	&unused_root, &unused_child,	1691	&unused_root, &unused_child,
1695	&unused_root_x, &unused_root_y,	1692	&unused_root_x, &unused_root_y,
1696	&ev.xbutton.x, &ev.xbutton.y,	1693	&ev.xbutton.x, &ev.xbutton.y,
1697	&unused_mask);	1694	&unused_mask);
1698	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1695	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
…		…
1702	scrollbar_show (1);	1699	scrollbar_show (1);
1703	}	1700	}
1704	break;	1701	break;
1705	}	1702	}
1706		1703
1707	skip_switch: ;
1708
1709	#if defined(CURSOR_BLINK)	1704	#if defined(CURSOR_BLINK)
1710	if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)	1705	if (option (Opt_cursorBlink) && ev.type == KeyPress)
1711	{	1706	{
1712	if (hidden_cursor)	1707	if (hidden_cursor)
1713	{	1708	{
1714	hidden_cursor = 0;	1709	hidden_cursor = 0;
1715	want_refresh = 1;	1710	want_refresh = 1;
1716	}	1711	}
1717		1712
1718	cursor_blink_ev.start (NOW + BLINK_INTERVAL);	1713	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1719	}	1714	}
1720	#endif	1715	#endif
1721		1716
1722	#if defined(POINTER_BLANK)	1717	#if defined(POINTER_BLANK)
1723	if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)	1718	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1724	{	1719	{
1725	if (ev.type == MotionNotify	1720	if (ev.type == MotionNotify
1726	|| ev.type == ButtonPress	1721	|| ev.type == ButtonPress
1727	|| ev.type == ButtonRelease)	1722	|| ev.type == ButtonRelease)
1728	if (hidden_pointer)	1723	if (hidden_pointer)
…		…
1740	if (!focus)	1735	if (!focus)
1741	{	1736	{
1742	focus = 1;	1737	focus = 1;
1743	want_refresh = 1;	1738	want_refresh = 1;
1744		1739
1745	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));	1740	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1746		1741
1747	#if USE_XIM	1742	#if USE_XIM
1748	if (Input_Context != NULL)	1743	if (Input_Context != NULL)
1749	{	1744	{
1750	IMSetStatusPosition ();	1745	IMSetPosition ();
1751	XSetICFocus (Input_Context);	1746	XSetICFocus (Input_Context);
1752	}	1747	}
1753	#endif	1748	#endif
1754	#if CURSOR_BLINK	1749	#if CURSOR_BLINK
1755	if (OPTION (Opt_cursorBlink))	1750	if (option (Opt_cursorBlink))
1756	cursor_blink_ev.start (NOW + BLINK_INTERVAL);	1751	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1757	#endif	1752	#endif
1758	#if OFF_FOCUS_FADING	1753	#if OFF_FOCUS_FADING
1759	if (rs[Rs_fade])	1754	if (rs[Rs_fade])
1760	{	1755	{
1761	pix_colors = pix_colors_focused;	1756	pix_colors = pix_colors_focused;
1762	scr_recolour ();	1757	scr_recolour ();
		1758	}
		1759	#endif
		1760	#if ENABLE_FRILLS
		1761	if (option (Opt_urgentOnBell))
		1762	{
		1763	XWMHints *h;
		1764
		1765	h = XGetWMHints(dpy, parent[0]);
		1766	if (h != NULL)
		1767	{
		1768	h->flags &= ~XUrgencyHint;
		1769	XSetWMHints(dpy, parent[0], h);
		1770	}
1763	}	1771	}
1764	#endif	1772	#endif
1765	}	1773	}
1766	}	1774	}
1767		1775
…		…
1787	#if USE_XIM	1795	#if USE_XIM
1788	if (Input_Context != NULL)	1796	if (Input_Context != NULL)
1789	XUnsetICFocus (Input_Context);	1797	XUnsetICFocus (Input_Context);
1790	#endif	1798	#endif
1791	#if CURSOR_BLINK	1799	#if CURSOR_BLINK
1792	if (OPTION (Opt_cursorBlink))	1800	if (option (Opt_cursorBlink))
1793	cursor_blink_ev.stop ();	1801	cursor_blink_ev.stop ();
1794	hidden_cursor = 0;	1802	hidden_cursor = 0;
1795	#endif	1803	#endif
1796	#if OFF_FOCUS_FADING	1804	#if OFF_FOCUS_FADING
1797	if (rs[Rs_fade])	1805	if (rs[Rs_fade])
…		…
1801	}	1809	}
1802	#endif	1810	#endif
1803	}	1811	}
1804	}	1812	}
1805		1813
1806	#if TRANSPARENT	1814	void
		1815	rxvt_term::update_fade_color (unsigned int idx)
		1816	{
		1817	#if OFF_FOCUS_FADING
		1818	if (rs[Rs_fade])
		1819	{
		1820	rgba c;
		1821	pix_colors [Color_fade].get (c);
		1822	pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
		1823	}
		1824	#endif
		1825	}
		1826
		1827	#if TRANSPARENT || ENABLE_PERL
1807	void	1828	void
1808	rxvt_term::rootwin_cb (XEvent &ev)	1829	rxvt_term::rootwin_cb (XEvent &ev)
1809	{	1830	{
1810	make_current ();	1831	make_current ();
1811		1832
		1833	if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
		1834	&& HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
		1835	return;
		1836
		1837	# if TRANSPARENT
1812	switch (ev.type)	1838	switch (ev.type)
1813	{	1839	{
1814	case PropertyNotify:	1840	case PropertyNotify:
1815	/*	1841	/*
1816	* if user used some Esetroot compatible prog to set the root bg,	1842	* if user used some Esetroot compatible prog to set the root bg,
…		…
1820	&& ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])	1846	&& ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1821	return;	1847	return;
1822		1848
1823	/* FALLTHROUGH */	1849	/* FALLTHROUGH */
1824	case ReparentNotify:	1850	case ReparentNotify:
1825	if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)	1851	if (option (Opt_transparent))
1826	want_refresh = want_full_refresh = 1;	1852	check_our_parents ();
1827	break;	1853	break;
1828	}	1854	}
		1855	# endif
1829	}	1856	}
1830	#endif	1857	#endif
1831		1858
1832	void	1859	void
1833	rxvt_term::button_press (XButtonEvent &ev)	1860	rxvt_term::button_press (XButtonEvent &ev)
…		…
1842	/*	1869	/*
1843	* VT window processing of button press	1870	* VT window processing of button press
1844	*/	1871	*/
1845	if (ev.window == vt)	1872	if (ev.window == vt)
1846	{	1873	{
		1874	if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
		1875	return;
		1876
1847	#if ISO_14755	1877	#if ISO_14755
1848	// 5.4	1878	// 5.4
1849	if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))	1879	if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1850	{	1880	{
1851	iso14755_54 (ev.x, ev.y);	1881	iso14755_54 (ev.x, ev.y);
…		…
1893	else	1923	else
1894	{	1924	{
1895	if (ev.button != MEvent.button)	1925	if (ev.button != MEvent.button)
1896	MEvent.clicks = 0;	1926	MEvent.clicks = 0;
1897		1927
1898	if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1899	switch (ev.button)	1928	switch (ev.button)
1900	{	1929	{
1901	case Button1:	1930	case Button1:
1902	/* allow meta + click to select rectangular areas */	1931	/* allow meta + click to select rectangular areas */
1903	/* should be done in screen.C */	1932	/* should be done in screen.C */
1904	#if ENABLE_FRILLS	1933	#if ENABLE_FRILLS
1905	selection.rect = !!(ev.state & ModMetaMask);	1934	selection.rect = !!(ev.state & ModMetaMask);
1906	#else	1935	#else
1907	selection.rect = false;	1936	selection.rect = false;
1908	#endif	1937	#endif
1909		1938
1910	/* allow shift+left click to extend selection */	1939	/* allow shift+left click to extend selection */
1911	if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))	1940	if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1912	{	1941	{
1913	if (MEvent.button == Button1 && clickintime)	1942	if (MEvent.button == Button1 && clickintime)
1914	selection_rotate (ev.x, ev.y);	1943	selection_rotate (ev.x, ev.y);
1915	else	1944	else
1916	selection_extend (ev.x, ev.y, 1);	1945	selection_extend (ev.x, ev.y, 1);
1917	}	1946	}
1918	else	1947	else
1919	{	1948	{
1920	if (MEvent.button == Button1 && clickintime)	1949	if (MEvent.button == Button1 && clickintime)
1921	MEvent.clicks++;	1950	MEvent.clicks++;
1922	else	1951	else
1923	MEvent.clicks = 1;	1952	MEvent.clicks = 1;
1924		1953
1925	selection_click (MEvent.clicks, ev.x, ev.y);	1954	selection_click (MEvent.clicks, ev.x, ev.y);
1926	}	1955	}
1927		1956
1928	MEvent.button = Button1;	1957	MEvent.button = Button1;
1929	break;	1958	break;
1930		1959
1931	case Button3:	1960	case Button3:
1932	if (MEvent.button == Button3 && clickintime)	1961	if (MEvent.button == Button3 && clickintime)
1933	selection_rotate (ev.x, ev.y);	1962	selection_rotate (ev.x, ev.y);
1934	else	1963	else
1935	selection_extend (ev.x, ev.y, 1);	1964	selection_extend (ev.x, ev.y, 1);
1936		1965
1937	MEvent.button = Button3;	1966	MEvent.button = Button3;
1938	break;	1967	break;
1939	}	1968	}
1940	}	1969	}
1941		1970
1942	MEvent.time = ev.time;	1971	MEvent.time = ev.time;
1943	return;	1972	return;
1944	}	1973	}
1945		1974
…		…
2108	sel_scroll_ev.stop();	2137	sel_scroll_ev.stop();
2109	#endif	2138	#endif
2110		2139
2111	if (ev.window == vt)	2140	if (ev.window == vt)
2112	{	2141	{
		2142	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
		2143	return;
		2144
2113	#if ISO_14755	2145	#if ISO_14755
2114	// 5.4	2146	// 5.4
2115	if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))	2147	if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2116	return;	2148	return;
2117	#endif	2149	#endif
		2150
2118	if (reportmode)	2151	if (reportmode)
2119	{	2152	{
2120	/* mouse report from vt window */	2153	/* mouse report from vt window */
2121	/* don't report release of wheel "buttons" */	2154	/* don't report release of wheel "buttons" */
2122	if (ev.button >= 4)	2155	if (ev.button >= 4)
…		…
2146	if (priv_modes & PrivMode_mouse_report	2179	if (priv_modes & PrivMode_mouse_report
2147	&& bypass_keystate	2180	&& bypass_keystate
2148	&& ev.button == Button1 && MEvent.clicks <= 1)	2181	&& ev.button == Button1 && MEvent.clicks <= 1)
2149	selection_extend (ev.x, ev.y, 0);	2182	selection_extend (ev.x, ev.y, 0);
2150		2183
2151	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2152	return;
2153
2154	switch (ev.button)	2184	switch (ev.button)
2155	{	2185	{
2156	case Button1:	2186	case Button1:
2157	case Button3:	2187	case Button3:
2158	selection_make (ev.time);	2188	selection_make (ev.time);
2159	break;	2189	break;
2160		2190
2161	case Button2:	2191	case Button2:
2162	if (IN_RANGE_EXC (ev.x, 0, width)	2192	if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2163	&& IN_RANGE_EXC (ev.y, 0, height)) // inside window?	2193	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2164	{
2165	if (ev.state & ShiftMask)
2166	selection_request (ev.time, Sel_Clipboard);
2167	else
2168	selection_request (ev.time, Sel_Primary);
2169	}
2170	break;	2194	break;
2171		2195
2172	#ifdef MOUSE_WHEEL	2196	#ifdef MOUSE_WHEEL
2173	case Button4:	2197	case Button4:
2174	case Button5:	2198	case Button5:
…		…
2178		2202
2179	v = ev.button == Button4 ? UP : DN;	2203	v = ev.button == Button4 ? UP : DN;
2180		2204
2181	if (ev.state & ShiftMask)	2205	if (ev.state & ShiftMask)
2182	i = 1;	2206	i = 1;
2183	else if (OPTION (Opt_mouseWheelScrollPage))	2207	else if (option (Opt_mouseWheelScrollPage))
2184	i = nrow - 1;	2208	i = nrow - 1;
2185	else	2209	else
2186	i = 5;	2210	i = 5;
2187		2211
2188	# ifdef MOUSE_SLIP_WHEELING	2212	# ifdef MOUSE_SLIP_WHEELING
…		…
2209	break;	2233	break;
2210	#endif	2234	#endif
2211	}	2235	}
2212	}	2236	}
2213	}	2237	}
2214
2215	#ifdef TRANSPARENT
2216	#if TINTING
2217	/* taken from aterm-0.4.2 */
2218
2219	typedef uint32_t RUINT32T;
2220
2221	void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2222	{
2223	int sh_r, sh_g, sh_b;
2224	RUINT32T mask_r, mask_g, mask_b;
2225	RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2226	unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2227	unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2228	int i;
2229
2230	Visual *visual = display->visual;
2231
2232	if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2233
2234	/* for convenience */
2235	mask_r = visual->red_mask;
2236	mask_g = visual->green_mask;
2237	mask_b = visual->blue_mask;
2238
2239	/* boring lookup table pre-initialization */
2240	switch (srcImage->bits_per_pixel) {
2241	case 15:
2242	if ((mask_r != 0x7c00) ||
2243	(mask_g != 0x03e0) ||
2244	(mask_b != 0x001f))
2245	return;
2246	lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2247	lookup_r = lookup;
2248	lookup_g = lookup+32;
2249	lookup_b = lookup+32+32;
2250	sh_r = 10;
2251	sh_g = 5;
2252	sh_b = 0;
2253	break;
2254	case 16:
2255	if ((mask_r != 0xf800) ||
2256	(mask_g != 0x07e0) ||
2257	(mask_b != 0x001f))
2258	return;
2259	lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2260	lookup_r = lookup;
2261	lookup_g = lookup+32;
2262	lookup_b = lookup+32+64;
2263	sh_r = 11;
2264	sh_g = 5;
2265	sh_b = 0;
2266	break;
2267	case 24:
2268	if ((mask_r != 0xff0000) ||
2269	(mask_g != 0x00ff00) ||
2270	(mask_b != 0x0000ff))
2271	return;
2272	lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2273	lookup_r = lookup;
2274	lookup_g = lookup+256;
2275	lookup_b = lookup+256+256;
2276	sh_r = 16;
2277	sh_g = 8;
2278	sh_b = 0;
2279	break;
2280	case 32:
2281	if ((mask_r != 0xff0000) ||
2282	(mask_g != 0x00ff00) ||
2283	(mask_b != 0x0000ff))
2284	return;
2285	lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2286	lookup_r = lookup;
2287	lookup_g = lookup+256;
2288	lookup_b = lookup+256+256;
2289	sh_r = 16;
2290	sh_g = 8;
2291	sh_b = 0;
2292	break;
2293	default:
2294	return; /* we do not support this color depth */
2295	}
2296
2297	/* prepare limits for color transformation (each channel is handled separately) */
2298	if (shade < 0) {
2299	shade = -shade;
2300	if (shade < 0) shade = 0;
2301	if (shade > 100) shade = 100;
2302
2303	lower_lim_r = 65535-rm;
2304	lower_lim_g = 65535-gm;
2305	lower_lim_b = 65535-bm;
2306
2307	lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2308	lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2309	lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2310
2311	upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2312	} else {
2313	if (shade < 0) shade = 0;
2314	if (shade > 100) shade = 100;
2315
2316	lower_lim_r = lower_lim_g = lower_lim_b = 0;
2317
2318	upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2319	upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2320	upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2321	}
2322
2323	/* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2324	if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2325	{
2326	unsigned int tmp;
2327
2328	tmp = lower_lim_r;
2329	lower_lim_r = lower_lim_b;
2330	lower_lim_b = tmp;
2331
2332	tmp = upper_lim_r;
2333	upper_lim_r = upper_lim_b;
2334	upper_lim_b = tmp;
2335	}
2336
2337	/* fill our lookup tables */
2338	for (i = 0; i <= mask_r>>sh_r; i++)
2339	{
2340	RUINT32T tmp;
2341	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2342	tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2343	lookup_r[i] = (tmp/65535)<<sh_r;
2344	}
2345	for (i = 0; i <= mask_g>>sh_g; i++)
2346	{
2347	RUINT32T tmp;
2348	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2349	tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2350	lookup_g[i] = (tmp/65535)<<sh_g;
2351	}
2352	for (i = 0; i <= mask_b>>sh_b; i++)
2353	{
2354	RUINT32T tmp;
2355	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2356	tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2357	lookup_b[i] = (tmp/65535)<<sh_b;
2358	}
2359
2360	/* apply table to input image (replacing colors by newly calculated ones) */
2361	switch (srcImage->bits_per_pixel)
2362	{
2363	case 15:
2364	{
2365	unsigned short *p1, *pf, *p, *pl;
2366	p1 = (unsigned short *) srcImage->data;
2367	pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2368	while (p1 < pf)
2369	{
2370	p = p1;
2371	pl = p1 + srcImage->width;
2372	for (; p < pl; p++)
2373	{
2374	*p = lookup_r[(*p & 0x7c00)>>10] |
2375	lookup_g[(*p & 0x03e0)>> 5] |
2376	lookup_b[(*p & 0x001f)];
2377	}
2378	p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2379	}
2380	break;
2381	}
2382	case 16:
2383	{
2384	unsigned short *p1, *pf, *p, *pl;
2385	p1 = (unsigned short *) srcImage->data;
2386	pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2387	while (p1 < pf)
2388	{
2389	p = p1;
2390	pl = p1 + srcImage->width;
2391	for (; p < pl; p++)
2392	{
2393	*p = lookup_r[(*p & 0xf800)>>11] |
2394	lookup_g[(*p & 0x07e0)>> 5] |
2395	lookup_b[(*p & 0x001f)];
2396	}
2397	p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2398	}
2399	break;
2400	}
2401	case 24:
2402	{
2403	unsigned char *p1, *pf, *p, *pl;
2404	p1 = (unsigned char *) srcImage->data;
2405	pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2406	while (p1 < pf)
2407	{
2408	p = p1;
2409	pl = p1 + srcImage->width * 3;
2410	for (; p < pl; p += 3)
2411	{
2412	p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2413	p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2414	p[2] = lookup_r[(p[2] & 0x0000ff)];
2415	}
2416	p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2417	}
2418	break;
2419	}
2420	case 32:
2421	{
2422	RUINT32T *p1, *pf, *p, *pl;
2423	p1 = (RUINT32T *) srcImage->data;
2424	pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2425
2426	while (p1 < pf)
2427	{
2428	p = p1;
2429	pl = p1 + srcImage->width;
2430	for (; p < pl; p++)
2431	{
2432	*p = lookup_r[(*p & 0xff0000)>>16] |
2433	lookup_g[(*p & 0x00ff00)>> 8] |
2434	lookup_b[(*p & 0x0000ff)] |
2435	(*p & ~0xffffff);
2436	}
2437	p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2438	}
2439	break;
2440	}
2441	}
2442
2443	free (lookup);
2444	}
2445	#endif
2446
2447	/*
2448	* Check our parents are still who we think they are.
2449	* Do transparency updates if required
2450	*/
2451	int
2452	rxvt_term::check_our_parents ()
2453	{
2454	int i, pchanged, aformat, have_pixmap, rootdepth;
2455	unsigned long nitems, bytes_after;
2456	Atom atype;
2457	unsigned char *prop = NULL;
2458	Window root, oldp, *list;
2459	Pixmap rootpixmap = None;
2460	XWindowAttributes wattr, wrootattr;
2461	dDisp;
2462
2463	pchanged = 0;
2464
2465	if (!OPTION (Opt_transparent))
2466	return pchanged; /* Don't try any more */
2467
2468	XGetWindowAttributes (disp, display->root, &wrootattr);
2469	rootdepth = wrootattr.depth;
2470
2471	XGetWindowAttributes (disp, parent[0], &wattr);
2472
2473	if (rootdepth != wattr.depth)
2474	{
2475	if (am_transparent)
2476	{
2477	pchanged = 1;
2478	XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2479	am_transparent = am_pixmap_trans = 0;
2480	}
2481
2482	return pchanged; /* Don't try any more */
2483	}
2484
2485	/* Get all X ops out of the queue so that our information is up-to-date. */
2486	XSync (disp, False);
2487
2488	/*
2489	* Make the frame window set by the window manager have
2490	* the root background. Some window managers put multiple nested frame
2491	* windows for each client, so we have to take care about that.
2492	*/
2493	i = (xa[XA_XROOTPMAP_ID]
2494	&& XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2495	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2496	&nitems, &bytes_after, &prop) == Success);
2497
2498	if (!i || prop == NULL)
2499	i = (xa[XA_ESETROOT_PMAP_ID]
2500	&& XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2501	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2502	&nitems, &bytes_after, &prop) == Success);
2503
2504	if (!i || prop == NULL
2505	#if TINTING
2506	|| !rs[Rs_color + Color_tint]
2507	#endif
2508	)
2509	have_pixmap = 0;
2510	else
2511	{
2512	have_pixmap = 1;
2513	rootpixmap = *(Pixmap *)prop;
2514	XFree (prop);
2515	}
2516
2517	if (have_pixmap)
2518	{
2519	/*
2520	* Copy display->root pixmap transparency
2521	*/
2522	int sx, sy, nx, ny;
2523	unsigned int nw, nh;
2524	Window cr;
2525	XImage *image;
2526	GC gc;
2527	XGCValues gcvalue;
2528
2529	XTranslateCoordinates (disp, parent[0], display->root,
2530	0, 0, &sx, &sy, &cr);
2531	nw = (unsigned int)szHint.width;
2532	nh = (unsigned int)szHint.height;
2533	nx = ny = 0;
2534
2535	if (sx < 0)
2536	{
2537	nw += sx;
2538	nx = -sx;
2539	sx = 0;
2540	}
2541
2542	if (sy < 0)
2543	{
2544	nh += sy;
2545	ny = -sy;
2546	sy = 0;
2547	}
2548
2549	min_it (nw, (unsigned int) (wrootattr.width - sx));
2550	min_it (nh, (unsigned int) (wrootattr.height - sy));
2551
2552	XSync (disp, False);
2553	allowedxerror = -1;
2554	image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2555
2556	/* XXX: handle BadMatch - usually because we're outside the pixmap */
2557	/* XXX: may need a delay here? */
2558	allowedxerror = 0;
2559
2560	if (image == NULL)
2561	{
2562	if (am_transparent && am_pixmap_trans)
2563	{
2564	pchanged = 1;
2565	if (pixmap != None)
2566	{
2567	XFreePixmap (disp, pixmap);
2568	pixmap = None;
2569	}
2570	}
2571
2572	am_pixmap_trans = 0;
2573	}
2574	else
2575	{
2576	if (pixmap != None)
2577	XFreePixmap (disp, pixmap);
2578
2579	#if TINTING
2580	if (ISSET_PIXCOLOR (Color_tint))
2581	{
2582	unsigned short rm, gm, bm;
2583	int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2584
2585	pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2586
2587	ShadeXImage (display, image, shade, rm, gm, bm);
2588	}
2589	#endif
2590
2591	pixmap = XCreatePixmap (disp, vt,
2592	szHint.width, szHint.height, image->depth);
2593	gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2594	XPutImage (disp, pixmap, gc, image, 0, 0,
2595	nx, ny, image->width, image->height);
2596	XFreeGC (disp, gc);
2597	XDestroyImage (image);
2598	XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2599	XClearWindow (disp, parent[0]);
2600
2601	if (!am_transparent || !am_pixmap_trans)
2602	pchanged = 1;
2603
2604	am_transparent = am_pixmap_trans = 1;
2605	}
2606	}
2607
2608	if (am_pixmap_trans)
2609	XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2610	else
2611	{
2612	unsigned int n;
2613	/*
2614	* InheritPixmap transparency
2615	*/
2616	for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2617	{
2618	oldp = parent[i];
2619	XQueryTree (disp, parent[i - 1], &root,
2620	&parent[i], &list, &n);
2621	XFree (list);
2622
2623	if (parent[i] == display->root)
2624	{
2625	if (oldp != None)
2626	pchanged = 1;
2627
2628	break;
2629	}
2630
2631	if (oldp != parent[i])
2632	pchanged = 1;
2633	}
2634
2635	n = 0;
2636
2637	if (pchanged)
2638	{
2639	for (; n < (unsigned int)i; n++)
2640	{
2641	XGetWindowAttributes (disp, parent[n], &wattr);
2642	if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2643	{
2644	n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2645	break;
2646	}
2647	}
2648	}
2649
2650	if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2651	{
2652	XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2653	XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2654	am_transparent = 0;
2655	/* XXX: also turn off Opt_transparent? */
2656	}
2657	else
2658	{
2659	#if WAIT_FOR_WM
2660	/* wait (an arbitrary period) for the WM to do its thing
2661	* needed for fvwm2.2.2 (and before?) */
2662	sleep (1);
2663	#endif
2664	for (n = 0; n < (unsigned int)i; n++)
2665	{
2666	XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2667	XClearWindow (disp, parent[n]);
2668	}
2669
2670	XSetWindowBackgroundPixmap (disp, 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 (disp, 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		2238
2696	/*}}} */	2239	/*}}} */
2697		2240
2698	bool	2241	bool
2699	rxvt_term::cmd_parse ()	2242	rxvt_term::cmd_parse ()
…		…
2748	if (ch == C0_LF)	2291	if (ch == C0_LF)
2749	nlines++;	2292	nlines++;
2750		2293
2751	refresh_count++;	2294	refresh_count++;
2752		2295
2753	if (!OPTION (Opt_jumpScroll)	2296	if (!option (Opt_jumpScroll)
2754	|| (refresh_count >= refresh_limit * (nrow - 1)))	2297	|| (refresh_count >= refresh_limit * (nrow - 1)))
2755	{	2298	{
2756	refreshnow = true;	2299	refreshnow = true;
2757	refresh_count = 0;	2300	refresh_count = 0;
2758	ch = NOCHAR;	2301	ch = NOCHAR;
…		…
2798	* the number of pages between refreshes is refresh_limit, which	2341	* the number of pages between refreshes is refresh_limit, which
2799	* is incremented here because we must be doing flat-out scrolling.	2342	* is incremented here because we must be doing flat-out scrolling.
2800	*/	2343	*/
2801	if (refreshnow)	2344	if (refreshnow)
2802	{	2345	{
2803	if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)	2346	if (option (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2804	refresh_limit++;	2347	refresh_limit++;
2805	else	2348	else
2806	{	2349	{
2807	flag = true;	2350	flag = true;
		2351	//TODO: due to popular request, implement "skipscroll" option here
2808	scr_refresh ();	2352	scr_refresh ();
2809	want_refresh = 1;	2353	want_refresh = 1;
2810	}	2354	}
2811	}	2355	}
2812		2356
…		…
2831	return flag;	2375	return flag;
2832	}	2376	}
2833		2377
2834	// read the next character	2378	// read the next character
2835	wchar_t	2379	wchar_t
2836	rxvt_term::next_char ()	2380	rxvt_term::next_char () NOTHROW
2837	{	2381	{
2838	while (cmdbuf_ptr < cmdbuf_endp)	2382	while (cmdbuf_ptr < cmdbuf_endp)
2839	{	2383	{
2840	// assume 7-bit to be ascii ALWAYS	2384	// assume 7-bit to be ascii ALWAYS
2841	if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)	2385	if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
…		…
2862	return NOCHAR;	2406	return NOCHAR;
2863	}	2407	}
2864		2408
2865	// read the next octet	2409	// read the next octet
2866	uint32_t	2410	uint32_t
2867	rxvt_term::next_octet ()	2411	rxvt_term::next_octet () NOTHROW
2868	{	2412	{
2869	return cmdbuf_ptr < cmdbuf_endp	2413	return cmdbuf_ptr < cmdbuf_endp
2870	? (unsigned char)*cmdbuf_ptr++	2414	? (unsigned char)*cmdbuf_ptr++
2871	: NOCHAR;	2415	: NOCHAR;
2872	}	2416	}
		2417
		2418	static class out_of_input out_of_input;
2873		2419
2874	/* rxvt_cmd_getc () - Return next input character */	2420	/* rxvt_cmd_getc () - Return next input character */
2875	/*	2421	/*
2876	* Return the next input character after first passing any keyboard input	2422	* Return the next input character after first passing any keyboard input
2877	* to the command.	2423	* to the command.
2878	*/	2424	*/
2879	wchar_t	2425	wchar_t
2880	rxvt_term::cmd_getc ()	2426	rxvt_term::cmd_getc () THROW ((class out_of_input))
2881	{	2427	{
2882	wchar_t c = next_char ();	2428	wchar_t c = next_char ();
2883		2429
2884	if (c == NOCHAR)	2430	if (c == NOCHAR)
2885	throw out_of_input;	2431	throw out_of_input;
2886		2432
2887	return c;	2433	return c;
2888	}	2434	}
2889		2435
2890	uint32_t	2436	uint32_t
2891	rxvt_term::cmd_get8 ()	2437	rxvt_term::cmd_get8 () THROW ((class out_of_input))
2892	{	2438	{
2893	uint32_t c = next_octet ();	2439	uint32_t c = next_octet ();
2894		2440
2895	if (c == NOCHAR)	2441	if (c == NOCHAR)
2896	throw out_of_input;	2442	throw out_of_input;
…		…
2962	{	2508	{
2963	if ((buf[len++] = cmd_getc ()) == 'i')	2509	if ((buf[len++] = cmd_getc ()) == 'i')
2964	break; /* done = 1 */	2510	break; /* done = 1 */
2965	}	2511	}
2966	}	2512	}
2967		2513
2968	for (i = 0; i < len; i++)	2514	for (i = 0; i < len; i++)
2969	if (putc (buf[i], fd) == EOF)	2515	if (putc (buf[i], fd) == EOF)
2970	{	2516	{
2971	done = 1;	2517	done = 1;
2972	break;	2518	break;
…		…
3134	scr_charset_set (2, (unsigned int)cmd_getc ());	2680	scr_charset_set (2, (unsigned int)cmd_getc ());
3135	break;	2681	break;
3136	case '+':	2682	case '+':
3137	scr_charset_set (3, (unsigned int)cmd_getc ());	2683	scr_charset_set (3, (unsigned int)cmd_getc ());
3138	break;	2684	break;
3139	#if ENABLE_FRILLS	2685	#if !ENABLE_MINIMAL
3140	case '6':	2686	case '6':
3141	scr_backindex ();	2687	scr_backindex ();
3142	break;	2688	break;
3143	#endif	2689	#endif
3144	case '7':	2690	case '7':
3145	scr_cursor (SAVE);	2691	scr_cursor (SAVE);
3146	break;	2692	break;
3147	case '8':	2693	case '8':
3148	scr_cursor (RESTORE);	2694	scr_cursor (RESTORE);
3149	break;	2695	break;
3150	#if ENABLE_FRILLS	2696	#if !ENABLE_MINIMAL
3151	case '9':	2697	case '9':
3152	scr_forwardindex ();	2698	scr_forwardindex ();
3153	break;	2699	break;
3154	#endif	2700	#endif
3155	case '=':	2701	case '=':
…		…
3317	ndef = get_byte_array_bit (csi_defaults, i);	2863	ndef = get_byte_array_bit (csi_defaults, i);
3318	for (p = 0; p < nargs; p++)	2864	for (p = 0; p < nargs; p++)
3319	if (arg[p] == -1)	2865	if (arg[p] == -1)
3320	arg[p] = ndef;	2866	arg[p] = ndef;
3321		2867
3322	#ifdef DEBUG_CMD
3323	fprintf (stderr, "CSI ");
3324	for (p = 0; p < nargs; p++)
3325	fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3326	fprintf (stderr, "%c\n", ch);
3327	#endif
3328
3329	/*	2868	/*
3330	* private mode handling	2869	* private mode handling
3331	*/	2870	*/
3332	if (priv)	2871	if (priv)
3333	{	2872	{
3334	switch (priv)	2873	switch (priv)
3335	{	2874	{
3336	case '>':	2875	case '>':
3337	if (ch == CSI_DA) /* secondary device attributes */	2876	if (ch == CSI_DA) /* secondary device attributes */
3338	tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]);	2877	{
		2878	// first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt,
		2879	// 'U' for rxvt-unicode != 7.[34] (where it was broken).
		2880	//
		2881	// second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
		2882	// and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
		2883	// that we do not support xterm mouse reporting (should be 95 when we do).
		2884	//
		2885	tt_printf ("\033[>%d;94;0c", 'U');
		2886	}
3339	break;	2887	break;
3340	case '?':	2888	case '?':
3341	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')	2889	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3342	process_terminal_mode (ch, priv, nargs, arg);	2890	process_terminal_mode (ch, priv, nargs, arg);
3343	break;	2891	break;
…		…
3469	break;	3017	break;
3470	case 6: /* CPR requested */	3018	case 6: /* CPR requested */
3471	scr_report_position ();	3019	scr_report_position ();
3472	break;	3020	break;
3473	case 7: /* unofficial extension */	3021	case 7: /* unofficial extension */
3474	if (OPTION (Opt_insecure))	3022	if (option (Opt_insecure))
3475	tt_printf ("%-.250s\012", rs[Rs_display_name]);	3023	tt_printf ("%-.250s\012", rs[Rs_display_name]);
3476	break;	3024	break;
3477	case 8: /* unofficial extension */	3025	case 8: /* unofficial extension */
3478	process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);	3026	process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3479	break;	3027	break;
…		…
3546	break;	3094	break;
3547	case CSI_75:	3095	case CSI_75:
3548	scr_cursor (RESTORE);	3096	scr_cursor (RESTORE);
3549	break;	3097	break;
3550		3098
3551	#if ENABLE_FRILLS	3099	#if !ENABLE_MINIMAL
3552	case CSI_74:	3100	case CSI_74:
3553	process_window_ops (arg, nargs);	3101	process_window_ops (arg, nargs);
3554	break;	3102	break;
3555	#endif	3103	#endif
3556		3104
…		…
3563	break;	3111	break;
3564	}	3112	}
3565	}	3113	}
3566	/*}}} */	3114	/*}}} */
3567		3115
3568	#if ENABLE_FRILLS	3116	#if !ENABLE_MINIMAL
3569	/* ARGSUSED */	3117	/* ARGSUSED */
3570	void	3118	void
3571	rxvt_term::process_window_ops (const int *args, unsigned int nargs)	3119	rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3572	{	3120	{
3573	int x, y;	3121	int x, y;
3574	XWindowAttributes wattr;	3122	XWindowAttributes wattr;
3575	Window wdummy;	3123	Window wdummy;
3576	dDisp;	3124
		3125	dLocal (Display *, dpy);
3577		3126
3578	if (nargs == 0)	3127	if (nargs == 0)
3579	return;	3128	return;
3580		3129
3581	switch (args[0])	3130	switch (args[0])
3582	{	3131	{
3583	/*	3132	/*
3584	* commands	3133	* commands
3585	*/	3134	*/
3586	case 1: /* deiconify window */	3135	case 1: /* deiconify window */
3587	XMapWindow (disp, parent[0]);	3136	XMapWindow (dpy, parent[0]);
3588	break;	3137	break;
3589	case 2: /* iconify window */	3138	case 2: /* iconify window */
3590	XIconifyWindow (disp, parent[0], display->screen);	3139	XIconifyWindow (dpy, parent[0], display->screen);
3591	break;	3140	break;
3592	case 3: /* set position (pixels) */	3141	case 3: /* set position (pixels) */
3593	XMoveWindow (disp, parent[0], args[1], args[2]);	3142	XMoveWindow (dpy, parent[0], args[1], args[2]);
3594	break;	3143	break;
3595	case 4: /* set size (pixels) */	3144	case 4: /* set size (pixels) */
3596	set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);	3145	set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3597	break;	3146	break;
3598	case 5: /* raise window */	3147	case 5: /* raise window */
3599	XRaiseWindow (disp, parent[0]);	3148	XRaiseWindow (dpy, parent[0]);
3600	break;	3149	break;
3601	case 6: /* lower window */	3150	case 6: /* lower window */
3602	XLowerWindow (disp, parent[0]);	3151	XLowerWindow (dpy, parent[0]);
3603	break;	3152	break;
3604	case 7: /* refresh window */	3153	case 7: /* refresh window */
3605	scr_touch (true);	3154	scr_touch (true);
3606	break;	3155	break;
3607	case 8: /* set size (chars) */	3156	case 8: /* set size (chars) */
…		…
3614	if (args[0] >= 24) /* set height (chars) */	3163	if (args[0] >= 24) /* set height (chars) */
3615	set_widthheight ((unsigned int)width,	3164	set_widthheight ((unsigned int)width,
3616	(unsigned int) (args[1] * fheight));	3165	(unsigned int) (args[1] * fheight));
3617	break;	3166	break;
3618		3167
3619
3620	/*	3168	/*
3621	* reports - some output format copied from XTerm	3169	* reports - some output format copied from XTerm
3622	*/	3170	*/
3623	case 11: /* report window state */	3171	case 11: /* report window state */
3624	XGetWindowAttributes (disp, parent[0], &wattr);	3172	XGetWindowAttributes (dpy, parent[0], &wattr);
3625	tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);	3173	tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3626	break;	3174	break;
3627	case 13: /* report window position */	3175	case 13: /* report window position */
3628	XGetWindowAttributes (disp, parent[0], &wattr);	3176	XGetWindowAttributes (dpy, parent[0], &wattr);
3629	XTranslateCoordinates (disp, parent[0], wattr.root,	3177	XTranslateCoordinates (dpy, parent[0], wattr.root,
3630	-wattr.border_width, -wattr.border_width,	3178	-wattr.border_width, -wattr.border_width,
3631	&x, &y, &wdummy);	3179	&x, &y, &wdummy);
3632	tt_printf ("\033[3;%d;%dt", x, y);	3180	tt_printf ("\033[3;%d;%dt", x, y);
3633	break;	3181	break;
3634	case 14: /* report window size (pixels) */	3182	case 14: /* report window size (pixels) */
3635	XGetWindowAttributes (disp, parent[0], &wattr);	3183	XGetWindowAttributes (dpy, parent[0], &wattr);
3636	tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);	3184	tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3637	break;	3185	break;
3638	case 18: /* report text area size (chars) */	3186	case 18: /* report text area size (chars) */
3639	tt_printf ("\033[8;%d;%dt", nrow, ncol);	3187	tt_printf ("\033[8;%d;%dt", nrow, ncol);
3640	break;	3188	break;
…		…
3642	tt_printf ("\033[9;%d;%dt", nrow, ncol);	3190	tt_printf ("\033[9;%d;%dt", nrow, ncol);
3643	break;	3191	break;
3644	case 20: /* report icon label */	3192	case 20: /* report icon label */
3645	{	3193	{
3646	char *s;	3194	char *s;
3647	XGetIconName (disp, parent[0], &s);	3195	XGetIconName (dpy, parent[0], &s);
3648	tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */	3196	tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3649	XFree (s);	3197	XFree (s);
3650	}	3198	}
3651	break;	3199	break;
3652	case 21: /* report window title */	3200	case 21: /* report window title */
3653	{	3201	{
3654	char *s;	3202	char *s;
3655	XFetchName (disp, parent[0], &s);	3203	XFetchName (dpy, parent[0], &s);
3656	tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */	3204	tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3657	XFree (s);	3205	XFree (s);
3658	}	3206	}
3659	break;	3207	break;
3660	}	3208	}
3661	}	3209	}
…		…
3688	seen_esc = true;	3236	seen_esc = true;
3689	continue;	3237	continue;
3690	}	3238	}
3691	else if (ch == C0_BEL || ch == CHAR_ST)	3239	else if (ch == C0_BEL || ch == CHAR_ST)
3692	break;	3240	break;
		3241	else if (ch == C0_SYN)
		3242	ch = cmd_get8 ();
3693	else if (ch < 0x20)	3243	else if (ch < 0x20)
3694	return NULL; /* other control character - exit */	3244	return NULL; /* other control character - exit */
3695		3245
3696	seen_esc = false;	3246	seen_esc = false;
3697		3247
3698	if (n >= STRING_MAX - 1)	3248	if (n >= STRING_MAX - 1)
3699	// stop at some sane length	3249	// stop at some sane length
3700	return NULL;	3250	return NULL;
3701		3251
3702	if (ch == C0_SYN)
3703	string[n++] = cmd_get8 ();
3704	else
3705	string[n++] = ch;	3252	string[n++] = ch;
3706	}	3253	}
3707		3254
3708	string[n++] = '\0';	3255	string[n++] = '\0';
3709		3256
3710	ends_how = (ch == 0x5c ? C0_ESC : ch);	3257	ends_how = (ch == 0x5c ? C0_ESC : ch);
…		…
3761	void	3308	void
3762	rxvt_term::process_color_seq (int report, int color, const char *str, char resp)	3309	rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3763	{	3310	{
3764	if (str[0] == '?' && !str[1])	3311	if (str[0] == '?' && !str[1])
3765	{	3312	{
3766	unsigned short r, g, b;	3313	rgba c;
3767	pix_colors_focused[color].get (display, r, g, b);	3314	pix_colors_focused[color].get (c);
		3315
		3316	#if XFT
		3317	if (c.a != rgba::MAX_CC)
		3318	tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
		3319	else
		3320	#endif
3768	tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp);	3321	tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3769	}	3322	}
3770	else	3323	else
3771	set_window_color (color, str);	3324	set_window_color (color, str);
3772	}	3325	}
3773		3326
…		…
3779	{	3332	{
3780	int color;	3333	int color;
3781	char *buf, *name;	3334	char *buf, *name;
3782	bool query = str[0] == '?' && !str[1];	3335	bool query = str[0] == '?' && !str[1];
3783	int saveop = op;	3336	int saveop = op;
3784	dDisp;	3337
		3338	dLocal (Display *, dpy);
3785		3339
3786	assert (str != NULL);	3340	assert (str != NULL);
		3341
		3342	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
		3343	return;
		3344
3787	switch (op)	3345	switch (op)
3788	{	3346	{
3789	case XTerm_name:	3347	case XTerm_name:
3790	set_title (str);	3348	set_title (str);
3791	/* FALLTHROUGH */	3349	/* FALLTHROUGH */
…		…
3805	unsigned long bytes_after;	3363	unsigned long bytes_after;
3806	unsigned char *value = 0;	3364	unsigned char *value = 0;
3807	const char *str = "";	3365	const char *str = "";
3808		3366
3809	if (prop	3367	if (prop
3810	&& XGetWindowProperty (disp, parent[0],	3368	&& XGetWindowProperty (dpy, parent[0],
3811	prop, 0, 1<<16, 0, AnyPropertyType,	3369	prop, 0, 1<<16, 0, AnyPropertyType,
3812	&actual_type, &actual_format,	3370	&actual_type, &actual_format,
3813	&nitems, &bytes_after, &value) == Success	3371	&nitems, &bytes_after, &value) == Success
3814	&& actual_type != None	3372	&& actual_type != None
3815	&& actual_format == 8)	3373	&& actual_format == 8)
3816	str = (const char *)(value);	3374	str = (const char *)(value);
3817		3375
3818	tt_printf ("\033]%d;%s%c", XTerm_property, str, resp);	3376	tt_printf ("\033]%d;%s%c", op, str, resp);
3819		3377
3820	XFree (value);	3378	XFree (value);
3821	}	3379	}
3822	else	3380	else
3823	{	3381	{
…		…
3827	{	3385	{
3828	*eq = 0;	3386	*eq = 0;
3829	set_utf8_property (display->atom (str), eq + 1);	3387	set_utf8_property (display->atom (str), eq + 1);
3830	}	3388	}
3831	else	3389	else
3832	XDeleteProperty (disp, parent[0],	3390	XDeleteProperty (dpy, parent[0],
3833	display->atom (str));	3391	display->atom (str));
3834	}	3392	}
3835	break;	3393	break;
3836		3394
3837	case XTerm_Color:	3395	case XTerm_Color:
…		…
3847	break;	3405	break;
3848		3406
3849	if ((buf = strchr (name, ';')) != NULL)	3407	if ((buf = strchr (name, ';')) != NULL)
3850	*buf++ = '\0';	3408	*buf++ = '\0';
3851		3409
3852	if (name[0] == '?' && !name[1])	3410	process_color_seq (op, color, name, resp);
3853	{
3854	unsigned short r, g, b;
3855	pix_colors_focused[color].get (display, r, g, b);
3856	tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3857	}
3858	else
3859	set_window_color (color, name);
3860	}	3411	}
3861	break;	3412	break;
3862	case XTerm_Color00:	3413	case XTerm_Color00:
3863	process_color_seq (XTerm_Color00, Color_fg, str, resp);	3414	process_color_seq (op, Color_fg, str, resp);
3864	break;	3415	break;
3865	case XTerm_Color01:	3416	case XTerm_Color01:
3866	process_color_seq (XTerm_Color01, Color_bg, str, resp);	3417	process_color_seq (op, Color_bg, str, resp);
3867	break;	3418	break;
3868	#ifndef NO_CURSORCOLOR	3419	#ifndef NO_CURSORCOLOR
3869	case XTerm_Color_cursor:	3420	case XTerm_Color_cursor:
3870	process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);	3421	process_color_seq (op, Color_cursor, str, resp);
3871	break;	3422	break;
3872	#endif	3423	#endif
3873	case XTerm_Color_pointer_fg:	3424	case XTerm_Color_pointer_fg:
3874	process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);	3425	process_color_seq (op, Color_pointer_fg, str, resp);
3875	break;	3426	break;
3876	case XTerm_Color_pointer_bg:	3427	case XTerm_Color_pointer_bg:
3877	process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);	3428	process_color_seq (op, Color_pointer_bg, str, resp);
3878	break;	3429	break;
3879	#ifndef NO_BOLD_UNDERLINE_REVERSE	3430	#ifndef NO_BOLD_UNDERLINE_REVERSE
3880	case XTerm_Color_RV:	3431	case XTerm_Color_RV:
3881	process_color_seq (XTerm_Color_RV, Color_RV, str, resp);	3432	process_color_seq (op, Color_RV, str, resp);
3882	break;	3433	break;
3883	case Rxvt_Color_BD:	3434	case Rxvt_Color_BD:
3884	case URxvt_Color_BD:	3435	case URxvt_Color_BD:
3885	process_color_seq (op, Color_BD, str, resp);	3436	process_color_seq (op, Color_BD, str, resp);
3886	break;	3437	break;
3887	case Rxvt_Color_UL:	3438	case Rxvt_Color_UL:
3888	case URxvt_Color_UL:	3439	case URxvt_Color_UL:
3889	process_color_seq (op, Color_UL, str, resp);	3440	process_color_seq (op, Color_UL, str, resp);
3890	break;	3441	break;
3891	case URxvt_Color_IT:	3442	case URxvt_Color_IT:
3892	process_color_seq (URxvt_Color_IT, Color_IT, str, resp);	3443	process_color_seq (op, Color_IT, str, resp);
3893	break;	3444	break;
3894	#endif	3445	#endif
3895	#if TRANSPARENT && TINTING	3446	#if TRANSPARENT && TINTING
3896	case URxvt_Color_tint:	3447	case URxvt_Color_tint:
3897	process_color_seq (URxvt_Color_tint, Color_tint, str, resp);	3448	process_color_seq (op, Color_tint, str, resp);
		3449
3898	check_our_parents ();	3450	check_our_parents ();
		3451
3899	if (am_transparent)	3452	if (am_transparent)
3900	want_full_refresh = want_refresh = 1;	3453	want_full_refresh = want_refresh = 1;
		3454
3901	break;	3455	break;
3902	#endif	3456	#endif
3903		3457
3904	case Rxvt_Pixmap:	3458	case Rxvt_Pixmap:
3905	{	3459	{
…		…
3927	#ifdef XPM_BACKGROUND	3481	#ifdef XPM_BACKGROUND
3928	resize_pixmap ();	3482	resize_pixmap ();
3929	scr_touch (true);	3483	scr_touch (true);
3930	#endif	3484	#endif
3931	}	3485	}
		3486	#if TRANSPARENT && defined(HAVE_AFTERIMAGE)
		3487	if (option (Opt_transparent))
		3488	check_our_parents ();
		3489	#endif
3932	}	3490	}
3933	break;	3491	break;
3934		3492
3935	case Rxvt_restoreFG:	3493	case Rxvt_restoreFG:
3936	set_window_color (Color_fg, str);	3494	set_window_color (Color_fg, str);
…		…
3963	case URxvt_italicFont:	3521	case URxvt_italicFont:
3964	case URxvt_boldItalicFont:	3522	case URxvt_boldItalicFont:
3965	#endif	3523	#endif
3966	if (query)	3524	if (query)
3967	tt_printf ("\33]%d;%-.250s%c", saveop,	3525	tt_printf ("\33]%d;%-.250s%c", saveop,
3968	OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc	3526	option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3969	? fontset[op - URxvt_font]->fontdesc : "",	3527	? fontset[op - URxvt_font]->fontdesc : "",
3970	resp);	3528	resp);
3971	else	3529	else
3972	{	3530	{
3973	const char *&res = rs[Rs_font + (op - URxvt_font)];	3531	const char *&res = rs[Rs_font + (op - URxvt_font)];
…		…
3976	allocated.push_back ((void *)res);	3534	allocated.push_back ((void *)res);
3977	set_fonts ();	3535	set_fonts ();
3978	}	3536	}
3979	break;	3537	break;
3980		3538
3981	#if ENABLE_FRILLS	3539	case URxvt_version:
		3540	if (query)
		3541	tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
		3542	op,
		3543	rs[Rs_name], VERSION[0], VERSION[2],
		3544	resp);
		3545	break;
		3546
		3547	#if !ENABLE_MINIMAL
3982	case URxvt_locale:	3548	case URxvt_locale:
3983	if (query)	3549	if (query)
3984	tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp);	3550	tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3985	else	3551	else
3986	{	3552	{
3987	set_locale (str);	3553	set_locale (str);
3988	pty->set_utf8_mode (enc_utf8);	3554	pty->set_utf8_mode (enc_utf8);
3989	init_xlocale ();	3555	init_xlocale ();
…		…
4004	break;	3570	break;
4005	#endif	3571	#endif
4006		3572
4007	#if ENABLE_PERL	3573	#if ENABLE_PERL
4008	case URxvt_perl:	3574	case URxvt_perl:
4009	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END)))	3575	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
4010	; // no responses yet	3576	; // no responses yet
4011	break;	3577	break;
4012	#endif	3578	#endif
4013	}	3579	}
4014	}	3580	}
…		…
4046	return state;	3612	return state;
4047	}	3613	}
4048		3614
4049	/* we're not using priv _yet_ */	3615	/* we're not using priv _yet_ */
4050	void	3616	void
4051	rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg)	3617	rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
4052	{	3618	{
4053	unsigned int i, j;	3619	unsigned int i, j;
4054	int state;	3620	int state;
4055		3621
4056	static const struct	3622	static const struct
…		…
4130	scr_touch (true);	3696	scr_touch (true);
4131	break;	3697	break;
4132	#endif	3698	#endif
4133	case 1048: /* alternative cursor save */	3699	case 1048: /* alternative cursor save */
4134	case 1049:	3700	case 1049:
4135	if (OPTION (Opt_secondaryScreen))	3701	if (option (Opt_secondaryScreen))
4136	if (mode == 0)	3702	if (mode == 0)
4137	scr_cursor (RESTORE);	3703	scr_cursor (RESTORE);
4138	else if (mode == 1)	3704	else if (mode == 1)
4139	scr_cursor (SAVE);	3705	scr_cursor (SAVE);
4140	break;	3706	break;
…		…
4205	break;	3771	break;
4206	case 1011: /* scroll to bottom on key press */	3772	case 1011: /* scroll to bottom on key press */
4207	set_option (Opt_scrollTtyKeypress, state);	3773	set_option (Opt_scrollTtyKeypress, state);
4208	break;	3774	break;
4209	case 1047: /* secondary screen w/ clearing last */	3775	case 1047: /* secondary screen w/ clearing last */
4210	if (OPTION (Opt_secondaryScreen))	3776	if (option (Opt_secondaryScreen))
4211	if (current_screen != PRIMARY)	3777	if (current_screen != PRIMARY)
4212	scr_erase_screen (2);	3778	scr_erase_screen (2);
4213	scr_change_screen (state);	3779	scr_change_screen (state);
4214	break;	3780	break;
4215	case 1049: /* secondary screen w/ clearing first */	3781	case 1049: /* secondary screen w/ clearing first */
4216	scr_change_screen (state);	3782	scr_change_screen (state);
4217	if (OPTION (Opt_secondaryScreen))	3783	if (option (Opt_secondaryScreen))
4218	if (current_screen != PRIMARY)	3784	if (current_screen != PRIMARY)
4219	scr_erase_screen (2);	3785	scr_erase_screen (2);
4220	break;	3786	break;
4221	default:	3787	default:
4222	break;	3788	break;
…		…
4350	scr_color (Color_bg, Color_bg);	3916	scr_color (Color_bg, Color_bg);
4351	break;	3917	break;
4352		3918
4353	//case 50: // not variable spacing	3919	//case 50: // not variable spacing
4354		3920
4355	#if ENABLE_FRILLS	3921	#if !ENABLE_MINIMAL
4356	case 90:	3922	case 90:
4357	case 91: /* set bright fg color */	3923	case 91: /* set bright fg color */
4358	case 92:	3924	case 92:
4359	case 93:	3925	case 93:
4360	case 94:	3926	case 94:

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