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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.269 by root, Tue Jan 17 12:22:59 2006 UTC vs.
Revision 1.328 by ayin, Mon Jun 11 17:40:15 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, 0, 0);	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	{
…		…
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	}
…		…
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	#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */	1503	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
		1504
		1505	#ifdef TRANSPARENT
1508	if (OPTION (Opt_transparent))	1506	if (option (Opt_transparent))
1509	check_our_parents ();	1507	check_our_parents ();
1510	#endif	1508	#endif
1511	}	1509	}
1512	break;	1510	break;
1513		1511
1514	case PropertyNotify:	1512	case PropertyNotify:
		1513	if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1515	if (ev.xproperty.atom == xa[XA_VT_SELECTION]	1514	if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1516	&& ev.xproperty.state == PropertyNewValue)	1515	&& ev.xproperty.state == PropertyNewValue)
1517	selection_property (ev.xproperty.window, ev.xproperty.atom);	1516	selection_property (ev.xproperty.window, ev.xproperty.atom);
1518		1517
1519	break;	1518	break;
1520		1519
1521	case SelectionClear:	1520	case SelectionClear:
1522	selection_clear ();	1521	selection_clear ();
…		…
1558	if (ev.xany.window == vt)	1557	if (ev.xany.window == vt)
1559	{	1558	{
1560	do	1559	do
1561	scr_expose (ev.xexpose.x, ev.xexpose.y,	1560	scr_expose (ev.xexpose.x, ev.xexpose.y,
1562	ev.xexpose.width, ev.xexpose.height, False);	1561	ev.xexpose.width, ev.xexpose.height, False);
1563	while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev));	1562	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1564		1563
1565	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;	1564	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1566		1565
1567	while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev))	1566	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1568	scr_expose (ev.xexpose.x, ev.xexpose.y,	1567	scr_expose (ev.xexpose.x, ev.xexpose.y,
1569	ev.xexpose.width, ev.xexpose.height, False);	1568	ev.xexpose.width, ev.xexpose.height, False);
1570		1569
1571	want_refresh = 1;	1570	want_refresh = 1;
1572	}	1571	}
1573	else	1572	else
1574	{	1573	{
1575	XEvent unused_event;	1574	XEvent unused_event;
1576		1575
1577	while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event))	1576	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1578	;	1577	;
1579	while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event))	1578	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1580	;	1579	;
1581		1580
1582	if (isScrollbarWindow (ev.xany.window))	1581	if (isScrollbarWindow (ev.xany.window))
1583	{	1582	{
1584	scrollBar.setIdle ();	1583	scrollBar.setIdle ();
1585	scrollbar_show (0);	1584	scrollbar_show (0);
1586	}	1585	}
1587		1586
1588	#ifdef TRANSPARENT	1587	#ifdef TRANSPARENT
1589	if (am_transparent && ev.xany.window == parent[0])	1588	if (am_transparent && ev.xany.window == parent[0])
1590	XClearWindow (disp, ev.xany.window);	1589	XClearWindow (dpy, ev.xany.window);
1591	#endif	1590	#endif
1592	}	1591	}
1593	break;	1592	break;
1594		1593
1595	case MotionNotify:	1594	case MotionNotify:
…		…
1605	if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)	1604	if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1606	&& HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))	1605	&& HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1607	; // nop	1606	; // nop
1608	else if (ev.xbutton.state & (Button1Mask | Button3Mask))	1607	else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1609	{	1608	{
1610	while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev))	1609	while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1611	;	1610	;
1612		1611
1613	XQueryPointer (disp, vt,	1612	XQueryPointer (dpy, vt,
1614	&unused_root, &unused_child,	1613	&unused_root, &unused_child,
1615	&unused_root_x, &unused_root_y,	1614	&unused_root_x, &unused_root_y,
1616	&ev.xbutton.x, &ev.xbutton.y,	1615	&ev.xbutton.x, &ev.xbutton.y,
1617	&ev.xbutton.state);	1616	&ev.xbutton.state);
1618	#ifdef MOUSE_THRESHOLD	1617	#ifdef MOUSE_THRESHOLD
…		…
1682	#endif	1681	#endif
1683	}	1682	}
1684	}	1683	}
1685	else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())	1684	else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1686	{	1685	{
1687	while (XCheckTypedWindowEvent (disp, scrollBar.win,	1686	while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1688	MotionNotify, &ev))	1687	MotionNotify, &ev))
1689	;	1688	;
1690		1689
1691	XQueryPointer (disp, scrollBar.win,	1690	XQueryPointer (dpy, scrollBar.win,
1692	&unused_root, &unused_child,	1691	&unused_root, &unused_child,
1693	&unused_root_x, &unused_root_y,	1692	&unused_root_x, &unused_root_y,
1694	&ev.xbutton.x, &ev.xbutton.y,	1693	&ev.xbutton.x, &ev.xbutton.y,
1695	&unused_mask);	1694	&unused_mask);
1696	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1695	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
…		…
1700	scrollbar_show (1);	1699	scrollbar_show (1);
1701	}	1700	}
1702	break;	1701	break;
1703	}	1702	}
1704		1703
1705	skip_switch: ;
1706
1707	#if defined(CURSOR_BLINK)	1704	#if defined(CURSOR_BLINK)
1708	if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)	1705	if (option (Opt_cursorBlink) && ev.type == KeyPress)
1709	{	1706	{
1710	if (hidden_cursor)	1707	if (hidden_cursor)
1711	{	1708	{
1712	hidden_cursor = 0;	1709	hidden_cursor = 0;
1713	want_refresh = 1;	1710	want_refresh = 1;
1714	}	1711	}
1715		1712
1716	cursor_blink_ev.start (NOW + BLINK_INTERVAL);	1713	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1717	}	1714	}
1718	#endif	1715	#endif
1719		1716
1720	#if defined(POINTER_BLANK)	1717	#if defined(POINTER_BLANK)
1721	if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)	1718	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1722	{	1719	{
1723	if (ev.type == MotionNotify	1720	if (ev.type == MotionNotify
1724	|| ev.type == ButtonPress	1721	|| ev.type == ButtonPress
1725	|| ev.type == ButtonRelease)	1722	|| ev.type == ButtonRelease)
1726	if (hidden_pointer)	1723	if (hidden_pointer)
…		…
1738	if (!focus)	1735	if (!focus)
1739	{	1736	{
1740	focus = 1;	1737	focus = 1;
1741	want_refresh = 1;	1738	want_refresh = 1;
1742		1739
1743	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));	1740	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1744		1741
1745	#if USE_XIM	1742	#if USE_XIM
1746	if (Input_Context != NULL)	1743	if (Input_Context != NULL)
1747	{	1744	{
1748	IMSetStatusPosition ();	1745	IMSetPosition ();
1749	XSetICFocus (Input_Context);	1746	XSetICFocus (Input_Context);
1750	}	1747	}
1751	#endif	1748	#endif
1752	#if CURSOR_BLINK	1749	#if CURSOR_BLINK
1753	if (OPTION (Opt_cursorBlink))	1750	if (option (Opt_cursorBlink))
1754	cursor_blink_ev.start (NOW + BLINK_INTERVAL);	1751	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1755	#endif	1752	#endif
1756	#if OFF_FOCUS_FADING	1753	#if OFF_FOCUS_FADING
1757	if (rs[Rs_fade])	1754	if (rs[Rs_fade])
1758	{	1755	{
1759	pix_colors = pix_colors_focused;	1756	pix_colors = pix_colors_focused;
1760	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	}
1761	}	1771	}
1762	#endif	1772	#endif
1763	}	1773	}
1764	}	1774	}
1765		1775
…		…
1785	#if USE_XIM	1795	#if USE_XIM
1786	if (Input_Context != NULL)	1796	if (Input_Context != NULL)
1787	XUnsetICFocus (Input_Context);	1797	XUnsetICFocus (Input_Context);
1788	#endif	1798	#endif
1789	#if CURSOR_BLINK	1799	#if CURSOR_BLINK
1790	if (OPTION (Opt_cursorBlink))	1800	if (option (Opt_cursorBlink))
1791	cursor_blink_ev.stop ();	1801	cursor_blink_ev.stop ();
1792	hidden_cursor = 0;	1802	hidden_cursor = 0;
1793	#endif	1803	#endif
1794	#if OFF_FOCUS_FADING	1804	#if OFF_FOCUS_FADING
1795	if (rs[Rs_fade])	1805	if (rs[Rs_fade])
…		…
1799	}	1809	}
1800	#endif	1810	#endif
1801	}	1811	}
1802	}	1812	}
1803		1813
1804	#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
1805	void	1828	void
1806	rxvt_term::rootwin_cb (XEvent &ev)	1829	rxvt_term::rootwin_cb (XEvent &ev)
1807	{	1830	{
1808	make_current ();	1831	make_current ();
1809		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
1810	switch (ev.type)	1838	switch (ev.type)
1811	{	1839	{
1812	case PropertyNotify:	1840	case PropertyNotify:
1813	/*	1841	/*
1814	* 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,
…		…
1818	&& ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])	1846	&& ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1819	return;	1847	return;
1820		1848
1821	/* FALLTHROUGH */	1849	/* FALLTHROUGH */
1822	case ReparentNotify:	1850	case ReparentNotify:
1823	if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)	1851	if (option (Opt_transparent))
1824	want_refresh = want_full_refresh = 1;	1852	check_our_parents ();
1825	break;	1853	break;
1826	}	1854	}
		1855	# endif
1827	}	1856	}
1828	#endif	1857	#endif
1829		1858
1830	void	1859	void
1831	rxvt_term::button_press (XButtonEvent &ev)	1860	rxvt_term::button_press (XButtonEvent &ev)
…		…
1840	/*	1869	/*
1841	* VT window processing of button press	1870	* VT window processing of button press
1842	*/	1871	*/
1843	if (ev.window == vt)	1872	if (ev.window == vt)
1844	{	1873	{
		1874	if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
		1875	return;
		1876
1845	#if ISO_14755	1877	#if ISO_14755
1846	// 5.4	1878	// 5.4
1847	if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))	1879	if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1848	{	1880	{
1849	iso14755_54 (ev.x, ev.y);	1881	iso14755_54 (ev.x, ev.y);
…		…
1891	else	1923	else
1892	{	1924	{
1893	if (ev.button != MEvent.button)	1925	if (ev.button != MEvent.button)
1894	MEvent.clicks = 0;	1926	MEvent.clicks = 0;
1895		1927
1896	if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1897	switch (ev.button)	1928	switch (ev.button)
1898	{	1929	{
1899	case Button1:	1930	case Button1:
1900	/* allow meta + click to select rectangular areas */	1931	/* allow meta + click to select rectangular areas */
1901	/* should be done in screen.C */	1932	/* should be done in screen.C */
1902	#if ENABLE_FRILLS	1933	#if ENABLE_FRILLS
1903	selection.rect = !!(ev.state & ModMetaMask);	1934	selection.rect = !!(ev.state & ModMetaMask);
1904	#else	1935	#else
1905	selection.rect = false;	1936	selection.rect = false;
1906	#endif	1937	#endif
1907		1938
1908	/* allow shift+left click to extend selection */	1939	/* allow shift+left click to extend selection */
1909	if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))	1940	if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1910	{	1941	{
1911	if (MEvent.button == Button1 && clickintime)	1942	if (MEvent.button == Button1 && clickintime)
1912	selection_rotate (ev.x, ev.y);	1943	selection_rotate (ev.x, ev.y);
1913	else	1944	else
1914	selection_extend (ev.x, ev.y, 1);	1945	selection_extend (ev.x, ev.y, 1);
1915	}	1946	}
1916	else	1947	else
1917	{	1948	{
1918	if (MEvent.button == Button1 && clickintime)	1949	if (MEvent.button == Button1 && clickintime)
1919	MEvent.clicks++;	1950	MEvent.clicks++;
1920	else	1951	else
1921	MEvent.clicks = 1;	1952	MEvent.clicks = 1;
1922		1953
1923	selection_click (MEvent.clicks, ev.x, ev.y);	1954	selection_click (MEvent.clicks, ev.x, ev.y);
1924	}	1955	}
1925		1956
1926	MEvent.button = Button1;	1957	MEvent.button = Button1;
1927	break;	1958	break;
1928		1959
1929	case Button3:	1960	case Button3:
1930	if (MEvent.button == Button3 && clickintime)	1961	if (MEvent.button == Button3 && clickintime)
1931	selection_rotate (ev.x, ev.y);	1962	selection_rotate (ev.x, ev.y);
1932	else	1963	else
1933	selection_extend (ev.x, ev.y, 1);	1964	selection_extend (ev.x, ev.y, 1);
1934		1965
1935	MEvent.button = Button3;	1966	MEvent.button = Button3;
1936	break;	1967	break;
1937	}	1968	}
1938	}	1969	}
1939		1970
1940	MEvent.time = ev.time;	1971	MEvent.time = ev.time;
1941	return;	1972	return;
1942	}	1973	}
1943		1974
…		…
2106	sel_scroll_ev.stop();	2137	sel_scroll_ev.stop();
2107	#endif	2138	#endif
2108		2139
2109	if (ev.window == vt)	2140	if (ev.window == vt)
2110	{	2141	{
		2142	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
		2143	return;
		2144
2111	#if ISO_14755	2145	#if ISO_14755
2112	// 5.4	2146	// 5.4
2113	if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))	2147	if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2114	return;	2148	return;
2115	#endif	2149	#endif
		2150
2116	if (reportmode)	2151	if (reportmode)
2117	{	2152	{
2118	/* mouse report from vt window */	2153	/* mouse report from vt window */
2119	/* don't report release of wheel "buttons" */	2154	/* don't report release of wheel "buttons" */
2120	if (ev.button >= 4)	2155	if (ev.button >= 4)
…		…
2144	if (priv_modes & PrivMode_mouse_report	2179	if (priv_modes & PrivMode_mouse_report
2145	&& bypass_keystate	2180	&& bypass_keystate
2146	&& ev.button == Button1 && MEvent.clicks <= 1)	2181	&& ev.button == Button1 && MEvent.clicks <= 1)
2147	selection_extend (ev.x, ev.y, 0);	2182	selection_extend (ev.x, ev.y, 0);
2148		2183
2149	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2150	return;
2151
2152	switch (ev.button)	2184	switch (ev.button)
2153	{	2185	{
2154	case Button1:	2186	case Button1:
2155	case Button3:	2187	case Button3:
2156	selection_make (ev.time);	2188	selection_make (ev.time);
2157	break;	2189	break;
		2190
2158	case Button2:	2191	case Button2:
2159	selection_request (ev.time, ev.x, ev.y);	2192	if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
		2193	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2160	break;	2194	break;
		2195
2161	#ifdef MOUSE_WHEEL	2196	#ifdef MOUSE_WHEEL
2162	case Button4:	2197	case Button4:
2163	case Button5:	2198	case Button5:
2164	{	2199	{
2165	int i;	2200	int i;
…		…
2167		2202
2168	v = ev.button == Button4 ? UP : DN;	2203	v = ev.button == Button4 ? UP : DN;
2169		2204
2170	if (ev.state & ShiftMask)	2205	if (ev.state & ShiftMask)
2171	i = 1;	2206	i = 1;
2172	else if (OPTION (Opt_mouseWheelScrollPage))	2207	else if (option (Opt_mouseWheelScrollPage))
2173	i = nrow - 1;	2208	i = nrow - 1;
2174	else	2209	else
2175	i = 5;	2210	i = 5;
2176		2211
2177	# ifdef MOUSE_SLIP_WHEELING	2212	# ifdef MOUSE_SLIP_WHEELING
…		…
2198	break;	2233	break;
2199	#endif	2234	#endif
2200	}	2235	}
2201	}	2236	}
2202	}	2237	}
2203
2204	#ifdef TRANSPARENT
2205	#if TINTING
2206	/* taken from aterm-0.4.2 */
2207
2208	typedef uint32_t RUINT32T;
2209
2210	void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2211	{
2212	int sh_r, sh_g, sh_b;
2213	RUINT32T mask_r, mask_g, mask_b;
2214	RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2215	unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2216	unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2217	int i;
2218
2219	Visual *visual = display->visual;
2220
2221	if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2222
2223	/* for convenience */
2224	mask_r = visual->red_mask;
2225	mask_g = visual->green_mask;
2226	mask_b = visual->blue_mask;
2227
2228	/* boring lookup table pre-initialization */
2229	switch (srcImage->bits_per_pixel) {
2230	case 15:
2231	if ((mask_r != 0x7c00) ||
2232	(mask_g != 0x03e0) ||
2233	(mask_b != 0x001f))
2234	return;
2235	lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2236	lookup_r = lookup;
2237	lookup_g = lookup+32;
2238	lookup_b = lookup+32+32;
2239	sh_r = 10;
2240	sh_g = 5;
2241	sh_b = 0;
2242	break;
2243	case 16:
2244	if ((mask_r != 0xf800) ||
2245	(mask_g != 0x07e0) ||
2246	(mask_b != 0x001f))
2247	return;
2248	lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2249	lookup_r = lookup;
2250	lookup_g = lookup+32;
2251	lookup_b = lookup+32+64;
2252	sh_r = 11;
2253	sh_g = 5;
2254	sh_b = 0;
2255	break;
2256	case 24:
2257	if ((mask_r != 0xff0000) ||
2258	(mask_g != 0x00ff00) ||
2259	(mask_b != 0x0000ff))
2260	return;
2261	lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2262	lookup_r = lookup;
2263	lookup_g = lookup+256;
2264	lookup_b = lookup+256+256;
2265	sh_r = 16;
2266	sh_g = 8;
2267	sh_b = 0;
2268	break;
2269	case 32:
2270	if ((mask_r != 0xff0000) ||
2271	(mask_g != 0x00ff00) ||
2272	(mask_b != 0x0000ff))
2273	return;
2274	lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2275	lookup_r = lookup;
2276	lookup_g = lookup+256;
2277	lookup_b = lookup+256+256;
2278	sh_r = 16;
2279	sh_g = 8;
2280	sh_b = 0;
2281	break;
2282	default:
2283	return; /* we do not support this color depth */
2284	}
2285
2286	/* prepare limits for color transformation (each channel is handled separately) */
2287	if (shade < 0) {
2288	shade = -shade;
2289	if (shade < 0) shade = 0;
2290	if (shade > 100) shade = 100;
2291
2292	lower_lim_r = 65535-rm;
2293	lower_lim_g = 65535-gm;
2294	lower_lim_b = 65535-bm;
2295
2296	lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2297	lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2298	lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2299
2300	upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2301	} else {
2302	if (shade < 0) shade = 0;
2303	if (shade > 100) shade = 100;
2304
2305	lower_lim_r = lower_lim_g = lower_lim_b = 0;
2306
2307	upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2308	upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2309	upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2310	}
2311
2312	/* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2313	if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2314	{
2315	unsigned int tmp;
2316
2317	tmp = lower_lim_r;
2318	lower_lim_r = lower_lim_b;
2319	lower_lim_b = tmp;
2320
2321	tmp = upper_lim_r;
2322	upper_lim_r = upper_lim_b;
2323	upper_lim_b = tmp;
2324	}
2325
2326	/* fill our lookup tables */
2327	for (i = 0; i <= mask_r>>sh_r; i++)
2328	{
2329	RUINT32T tmp;
2330	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2331	tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2332	lookup_r[i] = (tmp/65535)<<sh_r;
2333	}
2334	for (i = 0; i <= mask_g>>sh_g; i++)
2335	{
2336	RUINT32T tmp;
2337	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2338	tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2339	lookup_g[i] = (tmp/65535)<<sh_g;
2340	}
2341	for (i = 0; i <= mask_b>>sh_b; i++)
2342	{
2343	RUINT32T tmp;
2344	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2345	tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2346	lookup_b[i] = (tmp/65535)<<sh_b;
2347	}
2348
2349	/* apply table to input image (replacing colors by newly calculated ones) */
2350	switch (srcImage->bits_per_pixel)
2351	{
2352	case 15:
2353	{
2354	unsigned short *p1, *pf, *p, *pl;
2355	p1 = (unsigned short *) srcImage->data;
2356	pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2357	while (p1 < pf)
2358	{
2359	p = p1;
2360	pl = p1 + srcImage->width;
2361	for (; p < pl; p++)
2362	{
2363	*p = lookup_r[(*p & 0x7c00)>>10] |
2364	lookup_g[(*p & 0x03e0)>> 5] |
2365	lookup_b[(*p & 0x001f)];
2366	}
2367	p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2368	}
2369	break;
2370	}
2371	case 16:
2372	{
2373	unsigned short *p1, *pf, *p, *pl;
2374	p1 = (unsigned short *) srcImage->data;
2375	pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2376	while (p1 < pf)
2377	{
2378	p = p1;
2379	pl = p1 + srcImage->width;
2380	for (; p < pl; p++)
2381	{
2382	*p = lookup_r[(*p & 0xf800)>>11] |
2383	lookup_g[(*p & 0x07e0)>> 5] |
2384	lookup_b[(*p & 0x001f)];
2385	}
2386	p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2387	}
2388	break;
2389	}
2390	case 24:
2391	{
2392	unsigned char *p1, *pf, *p, *pl;
2393	p1 = (unsigned char *) srcImage->data;
2394	pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2395	while (p1 < pf)
2396	{
2397	p = p1;
2398	pl = p1 + srcImage->width * 3;
2399	for (; p < pl; p += 3)
2400	{
2401	p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2402	p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2403	p[2] = lookup_r[(p[2] & 0x0000ff)];
2404	}
2405	p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2406	}
2407	break;
2408	}
2409	case 32:
2410	{
2411	RUINT32T *p1, *pf, *p, *pl;
2412	p1 = (RUINT32T *) srcImage->data;
2413	pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2414
2415	while (p1 < pf)
2416	{
2417	p = p1;
2418	pl = p1 + srcImage->width;
2419	for (; p < pl; p++)
2420	{
2421	*p = lookup_r[(*p & 0xff0000)>>16] |
2422	lookup_g[(*p & 0x00ff00)>> 8] |
2423	lookup_b[(*p & 0x0000ff)] |
2424	(*p & ~0xffffff);
2425	}
2426	p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2427	}
2428	break;
2429	}
2430	}
2431
2432	free (lookup);
2433	}
2434	#endif
2435
2436	/*
2437	* Check our parents are still who we think they are.
2438	* Do transparency updates if required
2439	*/
2440	int
2441	rxvt_term::check_our_parents ()
2442	{
2443	int i, pchanged, aformat, have_pixmap, rootdepth;
2444	unsigned long nitems, bytes_after;
2445	Atom atype;
2446	unsigned char *prop = NULL;
2447	Window root, oldp, *list;
2448	Pixmap rootpixmap = None;
2449	XWindowAttributes wattr, wrootattr;
2450	dDisp;
2451
2452	pchanged = 0;
2453
2454	if (!OPTION (Opt_transparent))
2455	return pchanged; /* Don't try any more */
2456
2457	XGetWindowAttributes (disp, display->root, &wrootattr);
2458	rootdepth = wrootattr.depth;
2459
2460	XGetWindowAttributes (disp, parent[0], &wattr);
2461
2462	if (rootdepth != wattr.depth)
2463	{
2464	if (am_transparent)
2465	{
2466	pchanged = 1;
2467	XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2468	am_transparent = am_pixmap_trans = 0;
2469	}
2470
2471	return pchanged; /* Don't try any more */
2472	}
2473
2474	/* Get all X ops out of the queue so that our information is up-to-date. */
2475	XSync (disp, False);
2476
2477	/*
2478	* Make the frame window set by the window manager have
2479	* the root background. Some window managers put multiple nested frame
2480	* windows for each client, so we have to take care about that.
2481	*/
2482	i = (xa[XA_XROOTPMAP_ID]
2483	&& XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2484	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2485	&nitems, &bytes_after, &prop) == Success);
2486
2487	if (!i || prop == NULL)
2488	i = (xa[XA_ESETROOT_PMAP_ID]
2489	&& XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2490	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2491	&nitems, &bytes_after, &prop) == Success);
2492
2493	if (!i || prop == NULL
2494	#if TINTING
2495	|| !rs[Rs_color + Color_tint]
2496	#endif
2497	)
2498	have_pixmap = 0;
2499	else
2500	{
2501	have_pixmap = 1;
2502	rootpixmap = *(Pixmap *)prop;
2503	XFree (prop);
2504	}
2505
2506	if (have_pixmap)
2507	{
2508	/*
2509	* Copy display->root pixmap transparency
2510	*/
2511	int sx, sy, nx, ny;
2512	unsigned int nw, nh;
2513	Window cr;
2514	XImage *image;
2515	GC gc;
2516	XGCValues gcvalue;
2517
2518	XTranslateCoordinates (disp, parent[0], display->root,
2519	0, 0, &sx, &sy, &cr);
2520	nw = (unsigned int)szHint.width;
2521	nh = (unsigned int)szHint.height;
2522	nx = ny = 0;
2523
2524	if (sx < 0)
2525	{
2526	nw += sx;
2527	nx = -sx;
2528	sx = 0;
2529	}
2530
2531	if (sy < 0)
2532	{
2533	nh += sy;
2534	ny = -sy;
2535	sy = 0;
2536	}
2537
2538	min_it (nw, (unsigned int) (wrootattr.width - sx));
2539	min_it (nh, (unsigned int) (wrootattr.height - sy));
2540
2541	XSync (disp, False);
2542	allowedxerror = -1;
2543	image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2544
2545	/* XXX: handle BadMatch - usually because we're outside the pixmap */
2546	/* XXX: may need a delay here? */
2547	allowedxerror = 0;
2548
2549	if (image == NULL)
2550	{
2551	if (am_transparent && am_pixmap_trans)
2552	{
2553	pchanged = 1;
2554	if (pixmap != None)
2555	{
2556	XFreePixmap (disp, pixmap);
2557	pixmap = None;
2558	}
2559	}
2560
2561	am_pixmap_trans = 0;
2562	}
2563	else
2564	{
2565	if (pixmap != None)
2566	XFreePixmap (disp, pixmap);
2567
2568	#if TINTING
2569	if (ISSET_PIXCOLOR (Color_tint))
2570	{
2571	unsigned short rm, gm, bm;
2572	int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2573
2574	pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2575
2576	ShadeXImage (display, image, shade, rm, gm, bm);
2577	}
2578	#endif
2579
2580	pixmap = XCreatePixmap (disp, vt,
2581	szHint.width, szHint.height, image->depth);
2582	gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2583	XPutImage (disp, pixmap, gc, image, 0, 0,
2584	nx, ny, image->width, image->height);
2585	XFreeGC (disp, gc);
2586	XDestroyImage (image);
2587	XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2588	XClearWindow (disp, parent[0]);
2589
2590	if (!am_transparent || !am_pixmap_trans)
2591	pchanged = 1;
2592
2593	am_transparent = am_pixmap_trans = 1;
2594	}
2595	}
2596
2597	if (am_pixmap_trans)
2598	XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2599	else
2600	{
2601	unsigned int n;
2602	/*
2603	* InheritPixmap transparency
2604	*/
2605	for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2606	{
2607	oldp = parent[i];
2608	XQueryTree (disp, parent[i - 1], &root,
2609	&parent[i], &list, &n);
2610	XFree (list);
2611
2612	if (parent[i] == display->root)
2613	{
2614	if (oldp != None)
2615	pchanged = 1;
2616
2617	break;
2618	}
2619
2620	if (oldp != parent[i])
2621	pchanged = 1;
2622	}
2623
2624	n = 0;
2625
2626	if (pchanged)
2627	{
2628	for (; n < (unsigned int)i; n++)
2629	{
2630	XGetWindowAttributes (disp, parent[n], &wattr);
2631	if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2632	{
2633	n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2634	break;
2635	}
2636	}
2637	}
2638
2639	if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2640	{
2641	XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2642	XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2643	am_transparent = 0;
2644	/* XXX: also turn off Opt_transparent? */
2645	}
2646	else
2647	{
2648	#if WAIT_FOR_WM
2649	/* wait (an arbitrary period) for the WM to do its thing
2650	* needed for fvwm2.2.2 (and before?) */
2651	sleep (1);
2652	#endif
2653	for (n = 0; n < (unsigned int)i; n++)
2654	{
2655	XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2656	XClearWindow (disp, parent[n]);
2657	}
2658
2659	XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2660	am_transparent = 1;
2661	}
2662
2663	for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2664	parent[i] = None;
2665	}
2666
2667	if (scrollBar.win)
2668	{
2669	XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2670	scrollBar.setIdle ();
2671	scrollbar_show (0);
2672	}
2673
2674	if (am_transparent)
2675	{
2676	want_refresh = want_full_refresh = 1;
2677	if (am_pixmap_trans)
2678	flush ();
2679	}
2680
2681	return pchanged;
2682	}
2683	#endif
2684		2238
2685	/*}}} */	2239	/*}}} */
2686		2240
2687	bool	2241	bool
2688	rxvt_term::cmd_parse ()	2242	rxvt_term::cmd_parse ()
…		…
2737	if (ch == C0_LF)	2291	if (ch == C0_LF)
2738	nlines++;	2292	nlines++;
2739		2293
2740	refresh_count++;	2294	refresh_count++;
2741		2295
2742	if (!OPTION (Opt_jumpScroll)	2296	if (!option (Opt_jumpScroll)
2743	|| (refresh_count >= refresh_limit * (nrow - 1)))	2297	|| (refresh_count >= refresh_limit * (nrow - 1)))
2744	{	2298	{
2745	refreshnow = true;	2299	refreshnow = true;
2746	refresh_count = 0;	2300	refresh_count = 0;
2747	ch = NOCHAR;	2301	ch = NOCHAR;
…		…
2787	* the number of pages between refreshes is refresh_limit, which	2341	* the number of pages between refreshes is refresh_limit, which
2788	* is incremented here because we must be doing flat-out scrolling.	2342	* is incremented here because we must be doing flat-out scrolling.
2789	*/	2343	*/
2790	if (refreshnow)	2344	if (refreshnow)
2791	{	2345	{
2792	if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)	2346	if (option (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2793	refresh_limit++;	2347	refresh_limit++;
2794	else	2348	else
2795	{	2349	{
2796	flag = true;	2350	flag = true;
		2351	//TODO: due to popular request, implement "skipscroll" option here
2797	scr_refresh ();	2352	scr_refresh ();
2798	want_refresh = 1;	2353	want_refresh = 1;
2799	}	2354	}
2800	}	2355	}
2801		2356
…		…
2820	return flag;	2375	return flag;
2821	}	2376	}
2822		2377
2823	// read the next character	2378	// read the next character
2824	wchar_t	2379	wchar_t
2825	rxvt_term::next_char ()	2380	rxvt_term::next_char () NOTHROW
2826	{	2381	{
2827	while (cmdbuf_ptr < cmdbuf_endp)	2382	while (cmdbuf_ptr < cmdbuf_endp)
2828	{	2383	{
2829	// assume 7-bit to be ascii ALWAYS	2384	// assume 7-bit to be ascii ALWAYS
2830	if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)	2385	if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
…		…
2851	return NOCHAR;	2406	return NOCHAR;
2852	}	2407	}
2853		2408
2854	// read the next octet	2409	// read the next octet
2855	uint32_t	2410	uint32_t
2856	rxvt_term::next_octet ()	2411	rxvt_term::next_octet () NOTHROW
2857	{	2412	{
2858	return cmdbuf_ptr < cmdbuf_endp	2413	return cmdbuf_ptr < cmdbuf_endp
2859	? (unsigned char)*cmdbuf_ptr++	2414	? (unsigned char)*cmdbuf_ptr++
2860	: NOCHAR;	2415	: NOCHAR;
2861	}	2416	}
		2417
		2418	static class out_of_input out_of_input;
2862		2419
2863	/* rxvt_cmd_getc () - Return next input character */	2420	/* rxvt_cmd_getc () - Return next input character */
2864	/*	2421	/*
2865	* Return the next input character after first passing any keyboard input	2422	* Return the next input character after first passing any keyboard input
2866	* to the command.	2423	* to the command.
2867	*/	2424	*/
2868	wchar_t	2425	wchar_t
2869	rxvt_term::cmd_getc ()	2426	rxvt_term::cmd_getc () THROW ((class out_of_input))
2870	{	2427	{
2871	wchar_t c = next_char ();	2428	wchar_t c = next_char ();
2872		2429
2873	if (c == NOCHAR)	2430	if (c == NOCHAR)
2874	throw out_of_input;	2431	throw out_of_input;
2875		2432
2876	return c;	2433	return c;
2877	}	2434	}
2878		2435
2879	uint32_t	2436	uint32_t
2880	rxvt_term::cmd_get8 ()	2437	rxvt_term::cmd_get8 () THROW ((class out_of_input))
2881	{	2438	{
2882	uint32_t c = next_octet ();	2439	uint32_t c = next_octet ();
2883		2440
2884	if (c == NOCHAR)	2441	if (c == NOCHAR)
2885	throw out_of_input;	2442	throw out_of_input;
…		…
3123	scr_charset_set (2, (unsigned int)cmd_getc ());	2680	scr_charset_set (2, (unsigned int)cmd_getc ());
3124	break;	2681	break;
3125	case '+':	2682	case '+':
3126	scr_charset_set (3, (unsigned int)cmd_getc ());	2683	scr_charset_set (3, (unsigned int)cmd_getc ());
3127	break;	2684	break;
3128	#if ENABLE_FRILLS	2685	#if !ENABLE_MINIMAL
3129	case '6':	2686	case '6':
3130	scr_backindex ();	2687	scr_backindex ();
3131	break;	2688	break;
3132	#endif	2689	#endif
3133	case '7':	2690	case '7':
3134	scr_cursor (SAVE);	2691	scr_cursor (SAVE);
3135	break;	2692	break;
3136	case '8':	2693	case '8':
3137	scr_cursor (RESTORE);	2694	scr_cursor (RESTORE);
3138	break;	2695	break;
3139	#if ENABLE_FRILLS	2696	#if !ENABLE_MINIMAL
3140	case '9':	2697	case '9':
3141	scr_forwardindex ();	2698	scr_forwardindex ();
3142	break;	2699	break;
3143	#endif	2700	#endif
3144	case '=':	2701	case '=':
…		…
3306	ndef = get_byte_array_bit (csi_defaults, i);	2863	ndef = get_byte_array_bit (csi_defaults, i);
3307	for (p = 0; p < nargs; p++)	2864	for (p = 0; p < nargs; p++)
3308	if (arg[p] == -1)	2865	if (arg[p] == -1)
3309	arg[p] = ndef;	2866	arg[p] = ndef;
3310		2867
3311	#ifdef DEBUG_CMD
3312	fprintf (stderr, "CSI ");
3313	for (p = 0; p < nargs; p++)
3314	fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3315	fprintf (stderr, "%c\n", ch);
3316	#endif
3317
3318	/*	2868	/*
3319	* private mode handling	2869	* private mode handling
3320	*/	2870	*/
3321	if (priv)	2871	if (priv)
3322	{	2872	{
3323	switch (priv)	2873	switch (priv)
3324	{	2874	{
3325	case '>':	2875	case '>':
3326	if (ch == CSI_DA) /* secondary device attributes */	2876	if (ch == CSI_DA) /* secondary device attributes */
3327	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	}
3328	break;	2887	break;
3329	case '?':	2888	case '?':
3330	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')	2889	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3331	process_terminal_mode (ch, priv, nargs, arg);	2890	process_terminal_mode (ch, priv, nargs, arg);
3332	break;	2891	break;
…		…
3458	break;	3017	break;
3459	case 6: /* CPR requested */	3018	case 6: /* CPR requested */
3460	scr_report_position ();	3019	scr_report_position ();
3461	break;	3020	break;
3462	case 7: /* unofficial extension */	3021	case 7: /* unofficial extension */
3463	if (OPTION (Opt_insecure))	3022	if (option (Opt_insecure))
3464	tt_printf ("%-.250s\012", rs[Rs_display_name]);	3023	tt_printf ("%-.250s\012", rs[Rs_display_name]);
3465	break;	3024	break;
3466	case 8: /* unofficial extension */	3025	case 8: /* unofficial extension */
3467	process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);	3026	process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3468	break;	3027	break;
…		…
3535	break;	3094	break;
3536	case CSI_75:	3095	case CSI_75:
3537	scr_cursor (RESTORE);	3096	scr_cursor (RESTORE);
3538	break;	3097	break;
3539		3098
3540	#if ENABLE_FRILLS	3099	#if !ENABLE_MINIMAL
3541	case CSI_74:	3100	case CSI_74:
3542	process_window_ops (arg, nargs);	3101	process_window_ops (arg, nargs);
3543	break;	3102	break;
3544	#endif	3103	#endif
3545		3104
…		…
3552	break;	3111	break;
3553	}	3112	}
3554	}	3113	}
3555	/*}}} */	3114	/*}}} */
3556		3115
3557	#if ENABLE_FRILLS	3116	#if !ENABLE_MINIMAL
3558	/* ARGSUSED */	3117	/* ARGSUSED */
3559	void	3118	void
3560	rxvt_term::process_window_ops (const int *args, unsigned int nargs)	3119	rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3561	{	3120	{
3562	int x, y;	3121	int x, y;
3563	XWindowAttributes wattr;	3122	XWindowAttributes wattr;
3564	Window wdummy;	3123	Window wdummy;
3565	dDisp;	3124
		3125	dLocal (Display *, dpy);
3566		3126
3567	if (nargs == 0)	3127	if (nargs == 0)
3568	return;	3128	return;
3569		3129
3570	switch (args[0])	3130	switch (args[0])
3571	{	3131	{
3572	/*	3132	/*
3573	* commands	3133	* commands
3574	*/	3134	*/
3575	case 1: /* deiconify window */	3135	case 1: /* deiconify window */
3576	XMapWindow (disp, parent[0]);	3136	XMapWindow (dpy, parent[0]);
3577	break;	3137	break;
3578	case 2: /* iconify window */	3138	case 2: /* iconify window */
3579	XIconifyWindow (disp, parent[0], display->screen);	3139	XIconifyWindow (dpy, parent[0], display->screen);
3580	break;	3140	break;
3581	case 3: /* set position (pixels) */	3141	case 3: /* set position (pixels) */
3582	XMoveWindow (disp, parent[0], args[1], args[2]);	3142	XMoveWindow (dpy, parent[0], args[1], args[2]);
3583	break;	3143	break;
3584	case 4: /* set size (pixels) */	3144	case 4: /* set size (pixels) */
3585	set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);	3145	set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3586	break;	3146	break;
3587	case 5: /* raise window */	3147	case 5: /* raise window */
3588	XRaiseWindow (disp, parent[0]);	3148	XRaiseWindow (dpy, parent[0]);
3589	break;	3149	break;
3590	case 6: /* lower window */	3150	case 6: /* lower window */
3591	XLowerWindow (disp, parent[0]);	3151	XLowerWindow (dpy, parent[0]);
3592	break;	3152	break;
3593	case 7: /* refresh window */	3153	case 7: /* refresh window */
3594	scr_touch (true);	3154	scr_touch (true);
3595	break;	3155	break;
3596	case 8: /* set size (chars) */	3156	case 8: /* set size (chars) */
…		…
3603	if (args[0] >= 24) /* set height (chars) */	3163	if (args[0] >= 24) /* set height (chars) */
3604	set_widthheight ((unsigned int)width,	3164	set_widthheight ((unsigned int)width,
3605	(unsigned int) (args[1] * fheight));	3165	(unsigned int) (args[1] * fheight));
3606	break;	3166	break;
3607		3167
3608
3609	/*	3168	/*
3610	* reports - some output format copied from XTerm	3169	* reports - some output format copied from XTerm
3611	*/	3170	*/
3612	case 11: /* report window state */	3171	case 11: /* report window state */
3613	XGetWindowAttributes (disp, parent[0], &wattr);	3172	XGetWindowAttributes (dpy, parent[0], &wattr);
3614	tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);	3173	tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3615	break;	3174	break;
3616	case 13: /* report window position */	3175	case 13: /* report window position */
3617	XGetWindowAttributes (disp, parent[0], &wattr);	3176	XGetWindowAttributes (dpy, parent[0], &wattr);
3618	XTranslateCoordinates (disp, parent[0], wattr.root,	3177	XTranslateCoordinates (dpy, parent[0], wattr.root,
3619	-wattr.border_width, -wattr.border_width,	3178	-wattr.border_width, -wattr.border_width,
3620	&x, &y, &wdummy);	3179	&x, &y, &wdummy);
3621	tt_printf ("\033[3;%d;%dt", x, y);	3180	tt_printf ("\033[3;%d;%dt", x, y);
3622	break;	3181	break;
3623	case 14: /* report window size (pixels) */	3182	case 14: /* report window size (pixels) */
3624	XGetWindowAttributes (disp, parent[0], &wattr);	3183	XGetWindowAttributes (dpy, parent[0], &wattr);
3625	tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);	3184	tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3626	break;	3185	break;
3627	case 18: /* report text area size (chars) */	3186	case 18: /* report text area size (chars) */
3628	tt_printf ("\033[8;%d;%dt", nrow, ncol);	3187	tt_printf ("\033[8;%d;%dt", nrow, ncol);
3629	break;	3188	break;
…		…
3631	tt_printf ("\033[9;%d;%dt", nrow, ncol);	3190	tt_printf ("\033[9;%d;%dt", nrow, ncol);
3632	break;	3191	break;
3633	case 20: /* report icon label */	3192	case 20: /* report icon label */
3634	{	3193	{
3635	char *s;	3194	char *s;
3636	XGetIconName (disp, parent[0], &s);	3195	XGetIconName (dpy, parent[0], &s);
3637	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 */
3638	XFree (s);	3197	XFree (s);
3639	}	3198	}
3640	break;	3199	break;
3641	case 21: /* report window title */	3200	case 21: /* report window title */
3642	{	3201	{
3643	char *s;	3202	char *s;
3644	XFetchName (disp, parent[0], &s);	3203	XFetchName (dpy, parent[0], &s);
3645	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 */
3646	XFree (s);	3205	XFree (s);
3647	}	3206	}
3648	break;	3207	break;
3649	}	3208	}
3650	}	3209	}
…		…
3677	seen_esc = true;	3236	seen_esc = true;
3678	continue;	3237	continue;
3679	}	3238	}
3680	else if (ch == C0_BEL || ch == CHAR_ST)	3239	else if (ch == C0_BEL || ch == CHAR_ST)
3681	break;	3240	break;
		3241	else if (ch == C0_SYN)
		3242	ch = cmd_get8 ();
3682	else if (ch < 0x20)	3243	else if (ch < 0x20)
3683	return NULL; /* other control character - exit */	3244	return NULL; /* other control character - exit */
3684		3245
3685	seen_esc = false;	3246	seen_esc = false;
3686		3247
3687	if (n >= STRING_MAX - 1)	3248	if (n >= STRING_MAX - 1)
3688	// stop at some sane length	3249	// stop at some sane length
3689	return NULL;	3250	return NULL;
3690		3251
3691	if (ch == C0_SYN)
3692	string[n++] = cmd_get8 ();
3693	else
3694	string[n++] = ch;	3252	string[n++] = ch;
3695	}	3253	}
3696		3254
3697	string[n++] = '\0';	3255	string[n++] = '\0';
3698		3256
3699	ends_how = (ch == 0x5c ? C0_ESC : ch);	3257	ends_how = (ch == 0x5c ? C0_ESC : ch);
…		…
3750	void	3308	void
3751	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)
3752	{	3310	{
3753	if (str[0] == '?' && !str[1])	3311	if (str[0] == '?' && !str[1])
3754	{	3312	{
3755	unsigned short r, g, b;	3313	rgba c;
3756	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
3757	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);
3758	}	3322	}
3759	else	3323	else
3760	set_window_color (color, str);	3324	set_window_color (color, str);
3761	}	3325	}
3762		3326
…		…
3764	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)	3328	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3765	*/	3329	*/
3766	void	3330	void
3767	rxvt_term::process_xterm_seq (int op, const char *str, char resp)	3331	rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3768	{	3332	{
3769	int changed = 0;
3770	int color;	3333	int color;
3771	char *buf, *name;	3334	char *buf, *name;
3772	bool query = str[0] == '?' && !str[1];	3335	bool query = str[0] == '?' && !str[1];
3773	int saveop = op;	3336	int saveop = op;
3774	dDisp;	3337
		3338	dLocal (Display *, dpy);
3775		3339
3776	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
3777	switch (op)	3345	switch (op)
3778	{	3346	{
3779	case XTerm_name:	3347	case XTerm_name:
3780	set_title (str);	3348	set_title (str);
3781	/* FALLTHROUGH */	3349	/* FALLTHROUGH */
…		…
3795	unsigned long bytes_after;	3363	unsigned long bytes_after;
3796	unsigned char *value = 0;	3364	unsigned char *value = 0;
3797	const char *str = "";	3365	const char *str = "";
3798		3366
3799	if (prop	3367	if (prop
3800	&& XGetWindowProperty (disp, parent[0],	3368	&& XGetWindowProperty (dpy, parent[0],
3801	prop, 0, 1<<16, 0, AnyPropertyType,	3369	prop, 0, 1<<16, 0, AnyPropertyType,
3802	&actual_type, &actual_format,	3370	&actual_type, &actual_format,
3803	&nitems, &bytes_after, &value) == Success	3371	&nitems, &bytes_after, &value) == Success
3804	&& actual_type != None	3372	&& actual_type != None
3805	&& actual_format == 8)	3373	&& actual_format == 8)
3806	str = (const char *)(value);	3374	str = (const char *)(value);
3807		3375
3808	tt_printf ("\033]%d;%s%c", XTerm_property, str, resp);	3376	tt_printf ("\033]%d;%s%c", op, str, resp);
3809		3377
3810	XFree (value);	3378	XFree (value);
3811	}	3379	}
3812	else	3380	else
3813	{	3381	{
…		…
3817	{	3385	{
3818	*eq = 0;	3386	*eq = 0;
3819	set_utf8_property (display->atom (str), eq + 1);	3387	set_utf8_property (display->atom (str), eq + 1);
3820	}	3388	}
3821	else	3389	else
3822	XDeleteProperty (disp, parent[0],	3390	XDeleteProperty (dpy, parent[0],
3823	display->atom (str));	3391	display->atom (str));
3824	}	3392	}
3825	break;	3393	break;
3826		3394
3827	case XTerm_Color:	3395	case XTerm_Color:
…		…
3837	break;	3405	break;
3838		3406
3839	if ((buf = strchr (name, ';')) != NULL)	3407	if ((buf = strchr (name, ';')) != NULL)
3840	*buf++ = '\0';	3408	*buf++ = '\0';
3841		3409
3842	if (name[0] == '?' && !name[1])	3410	process_color_seq (op, color, name, resp);
3843	{
3844	unsigned short r, g, b;
3845	pix_colors_focused[color].get (display, r, g, b);
3846	tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3847	}
3848	else
3849	set_window_color (color, name);
3850	}	3411	}
3851	break;	3412	break;
3852	case XTerm_Color00:	3413	case XTerm_Color00:
3853	process_color_seq (XTerm_Color00, Color_fg, str, resp);	3414	process_color_seq (op, Color_fg, str, resp);
3854	break;	3415	break;
3855	case XTerm_Color01:	3416	case XTerm_Color01:
3856	process_color_seq (XTerm_Color01, Color_bg, str, resp);	3417	process_color_seq (op, Color_bg, str, resp);
3857	break;	3418	break;
3858	#ifndef NO_CURSORCOLOR	3419	#ifndef NO_CURSORCOLOR
3859	case XTerm_Color_cursor:	3420	case XTerm_Color_cursor:
3860	process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);	3421	process_color_seq (op, Color_cursor, str, resp);
3861	break;	3422	break;
3862	#endif	3423	#endif
3863	case XTerm_Color_pointer_fg:	3424	case XTerm_Color_pointer_fg:
3864	process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);	3425	process_color_seq (op, Color_pointer_fg, str, resp);
3865	break;	3426	break;
3866	case XTerm_Color_pointer_bg:	3427	case XTerm_Color_pointer_bg:
3867	process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);	3428	process_color_seq (op, Color_pointer_bg, str, resp);
3868	break;	3429	break;
3869	#ifndef NO_BOLD_UNDERLINE_REVERSE	3430	#ifndef NO_BOLD_UNDERLINE_REVERSE
3870	case XTerm_Color_RV:	3431	case XTerm_Color_RV:
3871	process_color_seq (XTerm_Color_RV, Color_RV, str, resp);	3432	process_color_seq (op, Color_RV, str, resp);
3872	break;	3433	break;
3873	case Rxvt_Color_BD:	3434	case Rxvt_Color_BD:
3874	case URxvt_Color_BD:	3435	case URxvt_Color_BD:
3875	process_color_seq (op, Color_BD, str, resp);	3436	process_color_seq (op, Color_BD, str, resp);
3876	break;	3437	break;
3877	case Rxvt_Color_UL:	3438	case Rxvt_Color_UL:
3878	case URxvt_Color_UL:	3439	case URxvt_Color_UL:
3879	process_color_seq (op, Color_UL, str, resp);	3440	process_color_seq (op, Color_UL, str, resp);
3880	break;	3441	break;
3881	case URxvt_Color_IT:	3442	case URxvt_Color_IT:
3882	process_color_seq (URxvt_Color_IT, Color_IT, str, resp);	3443	process_color_seq (op, Color_IT, str, resp);
3883	break;	3444	break;
3884	#endif	3445	#endif
3885	#if TRANSPARENT && TINTING	3446	#if TRANSPARENT && TINTING
3886	case URxvt_Color_tint:	3447	case URxvt_Color_tint:
3887	process_color_seq (URxvt_Color_tint, Color_tint, str, resp);	3448	process_color_seq (op, Color_tint, str, resp);
		3449
3888	check_our_parents ();	3450	check_our_parents ();
		3451
3889	if (am_transparent)	3452	if (am_transparent)
3890	want_full_refresh = want_refresh = 1;	3453	want_full_refresh = want_refresh = 1;
		3454
3891	break;	3455	break;
3892	#endif	3456	#endif
3893		3457
3894	case Rxvt_Pixmap:	3458	case Rxvt_Pixmap:
		3459	{
3895	if (*str != ';')	3460	if (*str != ';')
3896	{	3461	{
3897	#if XPM_BACKGROUND	3462	#if XPM_BACKGROUND
3898	scale_pixmap (""); /* reset to default scaling */	3463	scale_pixmap (""); /* reset to default scaling */
3899	set_bgPixmap (str); /* change pixmap */	3464	set_bgPixmap (str); /* change pixmap */
3900	scr_touch (true);	3465	scr_touch (true);
3901	#endif	3466	#endif
3902	}	3467	}
3903		3468
		3469	int changed = 0;
		3470
3904	while ((str = strchr (str, ';')) != NULL)	3471	while ((str = strchr (str, ';')) != NULL)
3905	{	3472	{
3906	str++;	3473	str++;
3907	#if XPM_BACKGROUND	3474	#if XPM_BACKGROUND
3908	changed += scale_pixmap (str);	3475	changed += scale_pixmap (str);
3909	#endif	3476	#endif
3910	}	3477	}
3911		3478
3912	if (changed)	3479	if (changed)
3913	{	3480	{
3914	#ifdef XPM_BACKGROUND	3481	#ifdef XPM_BACKGROUND
3915	resize_pixmap ();	3482	resize_pixmap ();
3916	scr_touch (true);	3483	scr_touch (true);
3917	#endif	3484	#endif
3918	}	3485	}
		3486	#if TRANSPARENT && defined(HAVE_AFTERIMAGE)
		3487	if (option(Opt_transparent))
		3488	check_our_parents ();
		3489	#endif
		3490
		3491	}
3919	break;	3492	break;
3920		3493
3921	case Rxvt_restoreFG:	3494	case Rxvt_restoreFG:
3922	set_window_color (Color_fg, str);	3495	set_window_color (Color_fg, str);
3923	break;	3496	break;
…		…
3949	case URxvt_italicFont:	3522	case URxvt_italicFont:
3950	case URxvt_boldItalicFont:	3523	case URxvt_boldItalicFont:
3951	#endif	3524	#endif
3952	if (query)	3525	if (query)
3953	tt_printf ("\33]%d;%-.250s%c", saveop,	3526	tt_printf ("\33]%d;%-.250s%c", saveop,
3954	OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc	3527	option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3955	? fontset[op - URxvt_font]->fontdesc : "",	3528	? fontset[op - URxvt_font]->fontdesc : "",
3956	resp);	3529	resp);
3957	else	3530	else
3958	{	3531	{
3959	const char *&res = rs[Rs_font + (op - URxvt_font)];	3532	const char *&res = rs[Rs_font + (op - URxvt_font)];
…		…
3962	allocated.push_back ((void *)res);	3535	allocated.push_back ((void *)res);
3963	set_fonts ();	3536	set_fonts ();
3964	}	3537	}
3965	break;	3538	break;
3966		3539
3967	#if ENABLE_FRILLS	3540	case URxvt_version:
		3541	if (query)
		3542	tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
		3543	op,
		3544	rs[Rs_name], VERSION[0], VERSION[2],
		3545	resp);
		3546	break;
		3547
		3548	#if !ENABLE_MINIMAL
3968	case URxvt_locale:	3549	case URxvt_locale:
3969	if (query)	3550	if (query)
3970	tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp);	3551	tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3971	else	3552	else
3972	{	3553	{
3973	set_locale (str);	3554	set_locale (str);
3974	pty->set_utf8_mode (enc_utf8);	3555	pty->set_utf8_mode (enc_utf8);
3975	init_xlocale ();	3556	init_xlocale ();
…		…
3990	break;	3571	break;
3991	#endif	3572	#endif
3992		3573
3993	#if ENABLE_PERL	3574	#if ENABLE_PERL
3994	case URxvt_perl:	3575	case URxvt_perl:
3995	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END)))	3576	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3996	; // no responses yet	3577	; // no responses yet
3997	break;	3578	break;
3998	#endif	3579	#endif
3999	}	3580	}
4000	}	3581	}
…		…
4032	return state;	3613	return state;
4033	}	3614	}
4034		3615
4035	/* we're not using priv _yet_ */	3616	/* we're not using priv _yet_ */
4036	void	3617	void
4037	rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg)	3618	rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
4038	{	3619	{
4039	unsigned int i, j;	3620	unsigned int i, j;
4040	int state;	3621	int state;
4041		3622
4042	static const struct	3623	static const struct
…		…
4116	scr_touch (true);	3697	scr_touch (true);
4117	break;	3698	break;
4118	#endif	3699	#endif
4119	case 1048: /* alternative cursor save */	3700	case 1048: /* alternative cursor save */
4120	case 1049:	3701	case 1049:
4121	if (OPTION (Opt_secondaryScreen))	3702	if (option (Opt_secondaryScreen))
4122	if (mode == 0)	3703	if (mode == 0)
4123	scr_cursor (RESTORE);	3704	scr_cursor (RESTORE);
4124	else if (mode == 1)	3705	else if (mode == 1)
4125	scr_cursor (SAVE);	3706	scr_cursor (SAVE);
4126	break;	3707	break;
…		…
4191	break;	3772	break;
4192	case 1011: /* scroll to bottom on key press */	3773	case 1011: /* scroll to bottom on key press */
4193	set_option (Opt_scrollTtyKeypress, state);	3774	set_option (Opt_scrollTtyKeypress, state);
4194	break;	3775	break;
4195	case 1047: /* secondary screen w/ clearing last */	3776	case 1047: /* secondary screen w/ clearing last */
4196	if (OPTION (Opt_secondaryScreen))	3777	if (option (Opt_secondaryScreen))
4197	if (current_screen != PRIMARY)	3778	if (current_screen != PRIMARY)
4198	scr_erase_screen (2);	3779	scr_erase_screen (2);
4199	scr_change_screen (state);	3780	scr_change_screen (state);
4200	break;	3781	break;
4201	case 1049: /* secondary screen w/ clearing first */	3782	case 1049: /* secondary screen w/ clearing first */
4202	scr_change_screen (state);	3783	scr_change_screen (state);
4203	if (OPTION (Opt_secondaryScreen))	3784	if (option (Opt_secondaryScreen))
4204	if (current_screen != PRIMARY)	3785	if (current_screen != PRIMARY)
4205	scr_erase_screen (2);	3786	scr_erase_screen (2);
4206	break;	3787	break;
4207	default:	3788	default:
4208	break;	3789	break;
…		…
4336	scr_color (Color_bg, Color_bg);	3917	scr_color (Color_bg, Color_bg);
4337	break;	3918	break;
4338		3919
4339	//case 50: // not variable spacing	3920	//case 50: // not variable spacing
4340		3921
4341	#if ENABLE_FRILLS	3922	#if !ENABLE_MINIMAL
4342	case 90:	3923	case 90:
4343	case 91: /* set bright fg color */	3924	case 91: /* set bright fg color */
4344	case 92:	3925	case 92:
4345	case 93:	3926	case 93:
4346	case 94:	3927	case 94:

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