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/cvs/rxvt-unicode/src/command.C

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.197 by root, Thu Feb 17 15:07:48 2005 UTC vs.
Revision 1.241 by root, Fri Jan 6 05:28:55 2006 UTC

…		…
43	* along with this program; if not, write to the Free Software	43	* along with this program; if not, write to the Free Software
44	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	44	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45	*----------------------------------------------------------------------*/	45	*----------------------------------------------------------------------*/
46		46
47	/*{{{ includes: */	47	/*{{{ includes: */
48	#include "../config.h" /* NECESSARY */	48	#include "../config.h"
49	#include "rxvt.h" /* NECESSARY */	49	#include "rxvt.h"
		50	#include "rxvtperl.h"
50	#include "version.h"	51	#include "version.h"
51	#include "command.h"	52	#include "command.h"
		53
		54	#if HAVE_SCHED_YIELD
		55	#undef HAVE_SCHED_YIELD // disabled for the time being
		56	//# include <sched.h>
		57	#endif
52		58
53	#ifdef KEYSYM_RESOURCE	59	#ifdef KEYSYM_RESOURCE
54	# include "keyboard.h"	60	# include "keyboard.h"
55	#endif	61	#endif
56		62
…		…
135	rxvt_term::iso14755_54 (int x, int y)	141	rxvt_term::iso14755_54 (int x, int y)
136	{	142	{
137	x = Pixel2Col (x);	143	x = Pixel2Col (x);
138	y = Pixel2Row (y);	144	y = Pixel2Row (y);
139		145
140	if (x < 0 || x >= TermWin.ncol	146	if (!IN_RANGE_EXC (x, 0, ncol)
141	|| y < 0 || y >= TermWin.nrow)	147	|| !IN_RANGE_EXC (y, 0, nrow))
142	return;	148	return;
143		149
144	for (;;)	150	for (;;)
145	{	151	{
146	text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x];	152	const line_t &l = ROW(y - view_start);
		153
		154	text_t t = l.t[x];
147		155
148	if (t != NOCHAR || !x)	156	if (t != NOCHAR || !x)
149	{	157	{
150	iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x],	158	iso14755_51 (l.t[x], l.r[x], x, y);
151	screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
152	iso14755buf = ISO_14755_54;	159	iso14755buf = ISO_14755_54;
153	break;	160	break;
154	}	161	}
155		162
156	x--;	163	x--;
157	}	164	}
158
159	}	165	}
160	#endif
161		166
162	#if ENABLE_OVERLAY
163	void	167	void
164	rxvt_term::iso14755_51 (unicode_t ch, rend_t r)	168	rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165	{	169	{
166	rxvt_fontset *fs = FONTSET (r);	170	rxvt_fontset *fs = FONTSET (r);
167	rxvt_font *f = (*fs)[fs->find_font (ch)];	171	rxvt_font *f = (*fs)[fs->find_font (ch)];
168	wchar_t *chr, *alloc, ch2;	172	wchar_t *chr, *alloc, ch2, *fname;
169	int len;	173	int len;
170		174
		175	fname = rxvt_utf8towcs (f->name);
		176
171	#if ENABLE_COMBINING	177	# if ENABLE_COMBINING
172	if (IS_COMPOSE (ch))	178	if (IS_COMPOSE (ch))
173	{	179	{
174	len = rxvt_composite.expand (ch, 0);	180	len = rxvt_composite.expand (ch, 0);
175	alloc = chr = new wchar_t[len];	181	alloc = chr = new wchar_t[len];
176	rxvt_composite.expand (ch, chr);	182	rxvt_composite.expand (ch, chr);
177	}	183	}
178	else	184	else
179	#endif	185	# endif
180	{	186	{
181	ch2 = ch;	187	ch2 = ch;
182		188
183	alloc = 0;	189	alloc = 0;
184	chr = &ch2;	190	chr = &ch2;
185	len = 1;	191	len = 1;
186	}	192	}
187		193
188	int width = strlen (f->name);	194	char attr[80]; // plenty
189		195
190	scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1);	196	sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
		197	(int)r,
		198	fgcolor_of (r), bgcolor_of (r),
		199	r & RS_Bold ? " bold" : "",
		200	r & RS_Italic ? " italic" : "",
		201	r & RS_Blink ? " blink" : "",
		202	r & RS_RVid ? " rvid" : "",
		203	r & RS_Uline ? " uline" : "",
		204	r & RS_Careful ? " careful" : "");
		205
		206	int width = wcswidth (fname, wcslen (fname));
		207
		208	max_it (width, 8+5); // for char + hey
		209	max_it (width, strlen (attr));
		210
		211	if (y >= 0)
		212	{
		213	y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
		214	x = 0;
		215	}
		216
		217	scr_overlay_new (x, y, width, len + 2);
191		218
192	r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));	219	r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
193		220
194	for (int y = 0; y < len; y++)	221	for (int y = 0; y < len; y++)
195	{	222	{
…		…
198	ch = *chr++;	225	ch = *chr++;
199		226
200	sprintf (buf, "%8x", ch);	227	sprintf (buf, "%8x", ch);
201	scr_overlay_set (0, y, buf);	228	scr_overlay_set (0, y, buf);
202	scr_overlay_set (9, y, '=');	229	scr_overlay_set (9, y, '=');
203	#if !UNICODE3	230	# if !UNICODE3
204	if (ch >= 0x10000)	231	if (ch >= 0x10000)
205	ch = 0xfffd;	232	ch = 0xfffd;
206	#endif	233	# endif
207	scr_overlay_set (11, y, ch, r);	234	scr_overlay_set (11, y, ch, r);
208	scr_overlay_set (12, y, NOCHAR, r);	235	scr_overlay_set (12, y, NOCHAR, r);
209	}	236	}
210		237
		238	scr_overlay_set (0, len , attr);
211	scr_overlay_set (0, len, f->name);	239	scr_overlay_set (0, len + 1, fname);
212		240
		241	free (fname);
		242
213	#if ENABLE_COMBINING	243	# if ENABLE_COMBINING
214	if (alloc)	244	if (alloc)
215	delete [] alloc;	245	delete [] alloc;
216	#endif	246	# endif
217	}	247	}
218	#endif	248	#endif
219		249
220	void	250	void
221	rxvt_term::commit_iso14755 ()	251	rxvt_term::commit_iso14755 ()
…		…
238	mb[0] = ch[0];	268	mb[0] = ch[0];
239	len = 1;	269	len = 1;
240	}	270	}
241		271
242	if (len > 0)	272	if (len > 0)
243	tt_write ((unsigned char *)mb, len);	273	tt_write (mb, len);
244	else	274	else
245	scr_bell ();	275	scr_bell ();
246	}	276	}
247		277
248	iso14755buf = 0;	278	iso14755buf = 0;
…		…
276	KeySym keysym;	306	KeySym keysym;
277	#ifdef DEBUG_CMD	307	#ifdef DEBUG_CMD
278	static int debug_key = 1; /* accessible by a debugger only */	308	static int debug_key = 1; /* accessible by a debugger only */
279	#endif	309	#endif
280	int valid_keysym;	310	int valid_keysym;
281	unsigned char kbuf[KBUFSZ];	311	char kbuf[KBUFSZ];
282		312
283	/*	313	/*
284	* use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an	314	* use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
285	* escape sequence to toggle the Keypad.	315	* escape sequence to toggle the Keypad.
286	*	316	*
…		…
304	Status status_return;	334	Status status_return;
305		335
306	#if 0	336	#if 0
307	#ifdef X_HAVE_UTF8_STRING	337	#ifdef X_HAVE_UTF8_STRING
308	if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful	338	if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
309	len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf,	339	len = Xutf8LookupString (Input_Context, &ev, kbuf,
310	KBUFSZ, &keysym, &status_return);	340	KBUFSZ, &keysym, &status_return);
311	else	341	else
312	#endif	342	#endif
313	#endif	343	#endif
314	{	344	{
…		…
316		346
317	// the XOpenIM manpage lies about hardcoding the locale	347	// the XOpenIM manpage lies about hardcoding the locale
318	// at the point of XOpenIM, so temporarily switch locales	348	// at the point of XOpenIM, so temporarily switch locales
319	if (rs[Rs_imLocale])	349	if (rs[Rs_imLocale])
320	SET_LOCALE (rs[Rs_imLocale]);	350	SET_LOCALE (rs[Rs_imLocale]);
		351
321	// assume wchar_t == unicode or better	352	// assume wchar_t == unicode or better
322	len = XwcLookupString (Input_Context, &ev, wkbuf,	353	len = XwcLookupString (Input_Context, &ev, wkbuf,
323	KBUFSZ, &keysym, &status_return);	354	KBUFSZ, &keysym, &status_return);
		355
324	if (rs[Rs_imLocale])	356	if (rs[Rs_imLocale])
325	SET_LOCALE (locale);	357	SET_LOCALE (locale);
326		358
327	if (status_return == XLookupChars	359	if (status_return == XLookupChars
328	|| status_return == XLookupBoth)	360	|| status_return == XLookupBoth)
…		…
349	|| status_return == XLookupBoth;	381	|| status_return == XLookupBoth;
350	}	382	}
351	else	383	else
352	#endif	384	#endif
353	{	385	{
354	len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose);	386	len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
355	valid_keysym = keysym != NoSymbol;	387	valid_keysym = keysym != NoSymbol;
356	}	388	}
357		389
358	if (valid_keysym)	390	if (valid_keysym)
359	{	391	{
360	#ifdef KEYSYM_RESOURCE	392	#ifdef KEYSYM_RESOURCE
361	if (keyboard->dispatch (this, keysym, ev.state))	393	if (keyboard->dispatch (this, keysym, ev.state))
362	return;	394	return;
363	#endif	395	#endif
364		396
365	if (TermWin.saveLines)	397	if (saveLines)
366	{	398	{
367	#ifdef UNSHIFTED_SCROLLKEYS	399	#ifdef UNSHIFTED_SCROLLKEYS
368	if (!ctrl && !meta)	400	if (!ctrl && !meta)
369	#else	401	#else
370	if (IS_SCROLL_MOD)	402	if (IS_SCROLL_MOD)
371	#endif	403	#endif
372	{	404	{
373	int lnsppg;	405	int lnsppg;
374		406
375	#ifdef PAGING_CONTEXT_LINES	407	#ifdef PAGING_CONTEXT_LINES
376	lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES;	408	lnsppg = nrow - PAGING_CONTEXT_LINES;
377	#else	409	#else
378	lnsppg = TermWin.nrow * 4 / 5;	410	lnsppg = nrow * 4 / 5;
379	#endif	411	#endif
380	if (keysym == XK_Prior)	412	if (keysym == XK_Prior)
381	{	413	{
382	scr_page (UP, lnsppg);	414	scr_page (UP, lnsppg);
383	return;	415	return;
…		…
823	{	855	{
824	#ifdef META8_OPTION	856	#ifdef META8_OPTION
825	/* set 8-bit on */	857	/* set 8-bit on */
826	if (meta && (meta_char == 0x80))	858	if (meta && (meta_char == 0x80))
827	{	859	{
828	unsigned char *ch;	860	char *ch;
829		861
830	for (ch = kbuf; ch < kbuf + len; ch++)	862	for (ch = kbuf; ch < kbuf + len; ch++)
831	*ch |= 0x80;	863	*ch |= 0x80;
832		864
833	meta = 0;	865	meta = 0;
…		…
835	#endif	867	#endif
836	/* nil */ ;	868	/* nil */ ;
837	}	869	}
838	}	870	}
839		871
		872	if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_STRING_LEN, kbuf, len, DT_END)))
		873	return;
		874
840	if (len <= 0)	875	if (len <= 0)
841	return; /* not mapped */	876	return; /* not mapped */
842		877
843	if (options & Opt_scrollTtyKeypress)	878	if (OPTION (Opt_scrollTtyKeypress))
844	if (TermWin.view_start)	879	if (view_start)
845	{	880	{
846	TermWin.view_start = 0;	881	view_start = 0;
847	want_refresh = 1;	882	want_refresh = 1;
848	}	883	}
849		884
850	/*	885	/*
851	* these modifications only affect the static keybuffer	886	* these modifications only affect the static keybuffer
…		…
866	#ifdef META8_OPTION	901	#ifdef META8_OPTION
867	&& meta_char == C0_ESC	902	&& meta_char == C0_ESC
868	#endif	903	#endif
869	)	904	)
870	{	905	{
871	const unsigned char ch = C0_ESC;	906	const char ch = C0_ESC;
872	tt_write (&ch, 1);	907	tt_write (&ch, 1);
873	}	908	}
874		909
875	#if defined(DEBUG_CMD)	910	#if defined(DEBUG_CMD)
876	/* Display keyboard buffer contents */	911	/* Display keyboard buffer contents */
…		…
888		923
889	#if MENUBAR_MAX || defined (KEYSYM_RESOURCE)	924	#if MENUBAR_MAX || defined (KEYSYM_RESOURCE)
890	/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */	925	/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
891	/* attempt to `write' count to the input buffer */	926	/* attempt to `write' count to the input buffer */
892	unsigned int	927	unsigned int
893	rxvt_term::cmd_write (const unsigned char *str, unsigned int count)	928	rxvt_term::cmd_write (const char *str, unsigned int count)
894	{	929	{
895	unsigned int n, s;	930	unsigned int n, s;
896		931
897	n = cmdbuf_ptr - cmdbuf_base;	932	n = cmdbuf_ptr - cmdbuf_base;
898	s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;	933	s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
…		…
935	}	970	}
936	#endif	971	#endif
937		972
938	if (want_refresh)	973	if (want_refresh)
939	{	974	{
		975	if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
		976	{
		977	int row = -view_start;
		978
		979	while (row > -nsaved && ROW (row - 1).is_longer ())
		980	--row;
		981
		982	while (row < -view_start + nrow)
		983	{
		984	int start_row = row;
		985	line_t *l;
		986
		987	do
		988	{
		989	l = &ROW (row);
		990
		991	if (!(l->f & LINE_FILTERED))
		992	{
		993	// line not filtered, mark it as filtered
		994	l->f |= LINE_FILTERED;
		995	while (l->is_longer ())
		996	{
		997	l = &ROW (++row);
		998	l->f |= LINE_FILTERED;
		999	}
		1000
		1001	// and filter it
		1002	HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
		1003
		1004	break;
		1005	}
		1006	}
		1007	while (l->is_longer ());
		1008
		1009	row++;
		1010	}
		1011
		1012	}
		1013
940	scr_refresh (refresh_type);	1014	scr_refresh (refresh_type);
941	scrollbar_show (1);	1015	scrollbar_show (1);
942	#ifdef USE_XIM	1016	#ifdef USE_XIM
943	IMSendSpot ();	1017	IMSendSpot ();
944	#endif	1018	#endif
…		…
954	SET_LOCALE (locale);	1028	SET_LOCALE (locale);
955		1029
956	display->flush ();	1030	display->flush ();
957		1031
958	if (want_refresh && !flush_ev.active)	1032	if (want_refresh && !flush_ev.active)
959	flush_ev.start (NOW + 0.01);	1033	flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
960	}	1034	}
961		1035
962	void	1036	void
963	rxvt_term::flush_cb (time_watcher &w)	1037	rxvt_term::flush_cb (time_watcher &w)
964	{	1038	{
…		…
1028	{	1102	{
1029	if (mouse_slip_wheel_speed == 0	1103	if (mouse_slip_wheel_speed == 0
1030	|| mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)	1104	|| mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1031	: scr_page (UP, mouse_slip_wheel_speed))	1105	: scr_page (UP, mouse_slip_wheel_speed))
1032	{	1106	{
1033	if (TermWin.view_start == TermWin.nscrolled ||	1107	if (view_start == nsaved ||
1034	TermWin.view_start == 0)	1108	view_start == 0)
1035	mouse_slip_wheel_speed = 0;	1109	mouse_slip_wheel_speed = 0;
1036		1110
1037	refresh_type |= SMOOTH_REFRESH;	1111	refresh_type |= SMOOTH_REFRESH;
1038	want_refresh = 1;	1112	want_refresh = 1;
1039	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);	1113	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1040	}	1114	}
1041	}	1115	}
1042	#endif	1116	#endif
1043		1117
		1118	#if HAVE_SCHED_YIELD
		1119	static struct event_handler
		1120	{
		1121	check_watcher cw_yield;
		1122
		1123	void yield (check_watcher &w)
		1124	{
		1125	sched_yield ();
		1126	w.stop ();
		1127	}
		1128
		1129	event_handler ()
		1130	: cw_yield (this, &event_handler::yield)
		1131	{
		1132	}
		1133	} event_handler;
		1134	#endif
		1135
1044	bool	1136	bool
1045	rxvt_term::pty_fill ()	1137	rxvt_term::pty_fill ()
1046	{	1138	{
1047	ssize_t n = cmdbuf_endp - cmdbuf_ptr;	1139	ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1048		1140
1049	if (CBUFSIZ == n)	1141	if (CBUFSIZ == n)
1050	{	1142	{
1051	rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n");	1143	rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1052	n = 0;	1144	n = 0;
1053	}	1145	}
1054		1146
1055	memmove (cmdbuf_base, cmdbuf_ptr, n);	1147	memmove (cmdbuf_base, cmdbuf_ptr, n);
1056	cmdbuf_ptr = cmdbuf_base;	1148	cmdbuf_ptr = cmdbuf_base;
1057	cmdbuf_endp = cmdbuf_ptr + n;	1149	cmdbuf_endp = cmdbuf_ptr + n;
1058		1150
1059	n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n);	1151	ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n);
1060		1152
1061	if (n > 0)	1153	if (r > 0)
1062	{	1154	{
1063	cmdbuf_endp += n;	1155	cmdbuf_endp += r;
1064	return true;	1156	return true;
1065	}	1157	}
1066	else if (n < 0 && errno != EAGAIN)	1158	else if (r < 0 && (errno == EAGAIN || errno == EINTR))
		1159	{
		1160	#if HAVE_SCHED_YIELD
		1161	if (display->is_local)
		1162	event_handler.cw_yield.start ();
		1163	#endif
		1164	}
		1165	else
		1166	{
		1167	pty_ev.stop ();
		1168
		1169	if (!OPTION (Opt_hold))
1067	destroy ();	1170	destroy ();
		1171	}
1068		1172
1069	return false;	1173	return false;
1070	}	1174	}
1071		1175
1072	void	1176	void
…		…
1086	}	1190	}
1087		1191
1088	void	1192	void
1089	rxvt_term::pointer_unblank ()	1193	rxvt_term::pointer_unblank ()
1090	{	1194	{
1091	XDefineCursor (display->display, TermWin.vt, TermWin_cursor);	1195	XDefineCursor (display->display, vt, TermWin_cursor);
1092	recolour_cursor ();	1196	recolour_cursor ();
1093		1197
1094	#ifdef POINTER_BLANK	1198	#ifdef POINTER_BLANK
1095	hidden_pointer = 0;	1199	hidden_pointer = 0;
1096		1200
1097	if (options & Opt_pointerBlank)	1201	if (OPTION (Opt_pointerBlank))
1098	pointer_ev.start (NOW + pointerBlankDelay);	1202	pointer_ev.start (NOW + pointerBlankDelay);
1099	#endif	1203	#endif
1100	}	1204	}
1101		1205
1102	#ifdef POINTER_BLANK	1206	#ifdef POINTER_BLANK
1103	void	1207	void
1104	rxvt_term::pointer_blank ()	1208	rxvt_term::pointer_blank ()
1105	{	1209	{
1106	if (! (options & Opt_pointerBlank))	1210	if (!OPTION (Opt_pointerBlank))
1107	return;	1211	return;
1108		1212
1109	XDefineCursor (display->display, TermWin.vt, display->blank_cursor);	1213	XDefineCursor (display->display, vt, display->blank_cursor);
1110	XFlush (display->display);	1214	XFlush (display->display);
1111		1215
1112	hidden_pointer = 1;	1216	hidden_pointer = 1;
1113	}	1217	}
1114		1218
…		…
1209		1313
1210	SET_R (this);	1314	SET_R (this);
1211	SET_LOCALE (locale);	1315	SET_LOCALE (locale);
1212		1316
1213	#if defined(CURSOR_BLINK)	1317	#if defined(CURSOR_BLINK)
1214	if ((options & Opt_cursorBlink) && ev.type == KeyPress)	1318	if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)
1215	{	1319	{
1216	if (hidden_cursor)	1320	if (hidden_cursor)
1217	{	1321	{
1218	hidden_cursor = 0;	1322	hidden_cursor = 0;
1219	want_refresh = 1;	1323	want_refresh = 1;
…		…
1222	cursor_blink_ev.start (NOW + BLINK_INTERVAL);	1326	cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1223	}	1327	}
1224	#endif	1328	#endif
1225		1329
1226	#if defined(POINTER_BLANK)	1330	#if defined(POINTER_BLANK)
1227	if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)	1331	if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1228	{	1332	{
1229	if (ev.type == MotionNotify	1333	if (ev.type == MotionNotify
1230	|| ev.type == ButtonPress	1334	|| ev.type == ButtonPress
1231	|| ev.type == ButtonRelease)	1335	|| ev.type == ButtonRelease)
1232	if (hidden_pointer)	1336	if (hidden_pointer)
…		…
1311	else	1415	else
1312	iso14755buf = 0;	1416	iso14755buf = 0;
1313	}	1417	}
1314	#endif	1418	#endif
1315		1419
		1420	if (ev.xany.window == vt && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_END)))
		1421	break;
		1422
1316	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1423	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1317	if (!(ev.xkey.state & ControlMask))	1424	if (!(ev.xkey.state & ControlMask))
1318	slip_wheel_ev.stop ();	1425	slip_wheel_ev.stop ();
1319	else if (ks == XK_Control_L || ks == XK_Control_R)	1426	else if (ks == XK_Control_L || ks == XK_Control_R)
1320	mouse_slip_wheel_speed = 0;	1427	mouse_slip_wheel_speed = 0;
…		…
1330	button_release (ev.xbutton);	1437	button_release (ev.xbutton);
1331	break;	1438	break;
1332		1439
1333	case ClientMessage:	1440	case ClientMessage:
1334	if (ev.xclient.format == 32	1441	if (ev.xclient.format == 32
		1442	&& ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
		1443	{
1335	&& (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW])	1444	if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1336	destroy ();	1445	destroy ();
		1446	#if ENABLE_EWMH
		1447	else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
		1448	XSendEvent (disp, ev.xclient.window = display->root,
		1449	False, SubstructureRedirectMask | SubstructureNotifyMask,
		1450	&ev);
		1451	#endif
		1452	}
		1453	#if ENABLE_XEMBED
		1454	else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
		1455	{
		1456	if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
		1457	focus_in ();
		1458	else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
		1459	focus_out ();
		1460	}
		1461	#endif
1337	#ifdef OFFIX_DND	1462	#ifdef OFFIX_DND
1338	/* OffiX Dnd (drag 'n' drop) protocol */	1463	/* OffiX Dnd (drag 'n' drop) protocol */
1339	else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]	1464	else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1340	&& (ev.xclient.data.l[0] == DndFile	1465	&& (ev.xclient.data.l[0] == DndFile
1341	|| ev.xclient.data.l[0] == DndDir	1466	|| ev.xclient.data.l[0] == DndDir
1342	|| ev.xclient.data.l[0] == DndLink))	1467	|| ev.xclient.data.l[0] == DndLink))
1343	{	1468	{
1344	/* Get Dnd data */	1469	/* Get Dnd data */
1345	Atom ActualType;	1470	Atom ActualType;
1346	int ActualFormat;	1471	int ActualFormat;
1347	unsigned char *data;	1472	unsigned char *data;
…		…
1390	break;	1515	break;
1391	}	1516	}
1392	break;	1517	break;
1393		1518
1394	case FocusIn:	1519	case FocusIn:
1395	if (!TermWin.focus)	1520	focus_in ();
		1521	break;
		1522
		1523	case FocusOut:
		1524	focus_out ();
		1525	break;
		1526
		1527	case ConfigureNotify:
		1528	if (ev.xconfigure.window == parent[0])
1396	{	1529	{
1397	TermWin.focus = 1;
1398	want_refresh = 1;
1399	#ifdef USE_XIM
1400	if (Input_Context != NULL)
1401	{
1402	IMSetStatusPosition ();
1403	XSetICFocus (Input_Context);
1404	}
1405	#endif
1406	#ifdef CURSOR_BLINK
1407	if (options & Opt_cursorBlink)
1408	cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1409	#endif
1410	#ifdef OFF_FOCUS_FADING
1411	if (rs[Rs_fade])
1412	{
1413	pix_colors = pix_colors_focused;
1414	scr_recolour ();
1415	}
1416	#endif
1417
1418	}
1419	break;
1420
1421	case FocusOut:
1422	if (TermWin.focus)
1423	{
1424	TermWin.focus = 0;
1425	want_refresh = 1;
1426
1427	#if ENABLE_FRILLS || ISO_14755
1428	iso14755buf = 0;
1429	#endif
1430	#if ENABLE_OVERLAY
1431	scr_overlay_off ();
1432	#endif
1433	#ifdef USE_XIM
1434	if (Input_Context != NULL)
1435	XUnsetICFocus (Input_Context);
1436	#endif
1437	#ifdef CURSOR_BLINK
1438	if (options & Opt_cursorBlink)
1439	cursor_blink_ev.stop ();
1440	hidden_cursor = 0;
1441	#endif
1442	#ifdef OFF_FOCUS_FADING
1443	if (rs[Rs_fade])
1444	{
1445	pix_colors = pix_colors_unfocused;
1446	scr_recolour ();
1447	}
1448	#endif
1449	}
1450	break;
1451
1452	case ConfigureNotify:
1453	if (ev.xconfigure.window == TermWin.parent[0])
1454	{
1455	int height, width;
1456
1457	do
1458	{ /* Wrap lots of configures into one */
1459	width = ev.xconfigure.width;
1460	height = ev.xconfigure.height;
1461	D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1462	}
1463	while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev));	1530	while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev))
		1531	;
1464		1532
1465	if (szHint.width != width || szHint.height != height)	1533	if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1466	{	1534	{
1467	seen_resize = 1;	1535	seen_resize = 1;
1468	resize_all_windows (width, height, 1);	1536	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1469	}	1537	}
1470		1538
1471	#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */	1539	#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1472	if (options & Opt_transparent)	1540	if (OPTION (Opt_transparent))
1473	check_our_parents ();	1541	check_our_parents ();
1474	#endif	1542	#endif
1475	}	1543	}
1476	break;	1544	break;
1477		1545
…		…
1494	case SelectionRequest:	1562	case SelectionRequest:
1495	selection_send (ev.xselectionrequest);	1563	selection_send (ev.xselectionrequest);
1496	break;	1564	break;
1497		1565
1498	case UnmapNotify:	1566	case UnmapNotify:
1499	TermWin.mapped = 0;	1567	mapped = 0;
1500	#ifdef TEXT_BLINK	1568	#ifdef TEXT_BLINK
1501	text_blink_ev.stop ();	1569	text_blink_ev.stop ();
1502	#endif	1570	#endif
1503	break;	1571	break;
1504		1572
1505	case MapNotify:	1573	case MapNotify:
1506	TermWin.mapped = 1;	1574	mapped = 1;
1507	#ifdef TEXT_BLINK	1575	#ifdef TEXT_BLINK
1508	text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);	1576	text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1509	#endif	1577	#endif
1510	break;	1578	break;
1511		1579
…		…
1515	break;	1583	break;
1516	#endif /* TRANSPARENT */	1584	#endif /* TRANSPARENT */
1517		1585
1518	case GraphicsExpose:	1586	case GraphicsExpose:
1519	case Expose:	1587	case Expose:
1520	if (ev.xany.window == TermWin.vt)	1588	if (ev.xany.window == vt)
1521	{	1589	{
1522	do	1590	do
1523	scr_expose (ev.xexpose.x, ev.xexpose.y,	1591	scr_expose (ev.xexpose.x, ev.xexpose.y,
1524	ev.xexpose.width, ev.xexpose.height, False);	1592	ev.xexpose.width, ev.xexpose.height, False);
1525	while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev));	1593	while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev));
1526		1594
1527	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;	1595	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1528		1596
1529	while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev))	1597	while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev))
1530	scr_expose (ev.xexpose.x, ev.xexpose.y,	1598	scr_expose (ev.xexpose.x, ev.xexpose.y,
1531	ev.xexpose.width, ev.xexpose.height, False);	1599	ev.xexpose.width, ev.xexpose.height, False);
1532		1600
1533	scr_refresh (refresh_type);	1601	scr_refresh (refresh_type);
1534	}	1602	}
…		…
1550	if (menubar_visible () && isMenuBarWindow (ev.xany.window))	1618	if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1551	menubar_expose ();	1619	menubar_expose ();
1552	#endif	1620	#endif
1553		1621
1554	#ifdef TRANSPARENT	1622	#ifdef TRANSPARENT
1555	if (am_transparent && ev.xany.window == TermWin.parent[0])	1623	if (am_transparent && ev.xany.window == parent[0])
1556	XClearWindow (disp, ev.xany.window);	1624	XClearWindow (disp, ev.xany.window);
1557	#endif	1625	#endif
1558	}	1626	}
1559	break;	1627	break;
1560		1628
…		…
1571	}	1639	}
1572	#endif	1640	#endif
1573	if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)	1641	if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1574	break;	1642	break;
1575		1643
1576	if (ev.xany.window == TermWin.vt)	1644	if (ev.xany.window == vt)
1577	{	1645	{
		1646	if (HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
		1647	; // nop
1578	if (ev.xbutton.state & (Button1Mask | Button3Mask))	1648	else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1579	{	1649	{
1580	while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev))	1650	while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev))
1581	;	1651	;
1582		1652
1583	XQueryPointer (disp, TermWin.vt,	1653	XQueryPointer (disp, vt,
1584	&unused_root, &unused_child,	1654	&unused_root, &unused_child,
1585	&unused_root_x, &unused_root_y,	1655	&unused_root_x, &unused_root_y,
1586	&ev.xbutton.x, &ev.xbutton.y,	1656	&ev.xbutton.x, &ev.xbutton.y,
1587	&ev.xbutton.state);	1657	&ev.xbutton.state);
1588	#ifdef MOUSE_THRESHOLD	1658	#ifdef MOUSE_THRESHOLD
…		…
1600	#endif	1670	#endif
1601	selection_extend (ev.xbutton.x, ev.xbutton.y,	1671	selection_extend (ev.xbutton.x, ev.xbutton.y,
1602	ev.xbutton.state & Button3Mask ? 2 : 0);	1672	ev.xbutton.state & Button3Mask ? 2 : 0);
1603		1673
1604	#ifdef SELECTION_SCROLLING	1674	#ifdef SELECTION_SCROLLING
1605	if (ev.xbutton.y < TermWin.int_bwidth	1675	if (ev.xbutton.y < int_bwidth
1606	|| Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1))	1676	|| Pixel2Row (ev.xbutton.y) > (nrow-1))
1607	{	1677	{
1608	int dist;	1678	int dist;
1609		1679
1610	/* don't clobber the current delay if we are	1680	/* don't clobber the current delay if we are
1611	* already in the middle of scrolling.	1681	* already in the middle of scrolling.
…		…
1619	selection_save_x = ev.xbutton.x;	1689	selection_save_x = ev.xbutton.x;
1620	selection_save_y = ev.xbutton.y;	1690	selection_save_y = ev.xbutton.y;
1621	selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;	1691	selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1622		1692
1623	/* calc number of lines to scroll */	1693	/* calc number of lines to scroll */
1624	if (ev.xbutton.y < TermWin.int_bwidth)	1694	if (ev.xbutton.y < int_bwidth)
1625	{	1695	{
1626	scroll_selection_dir = UP;	1696	scroll_selection_dir = UP;
1627	dist = TermWin.int_bwidth - ev.xbutton.y;	1697	dist = int_bwidth - ev.xbutton.y;
1628	}	1698	}
1629	else	1699	else
1630	{	1700	{
1631	scroll_selection_dir = DN;	1701	scroll_selection_dir = DN;
1632	dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height);	1702	dist = ev.xbutton.y - (int_bwidth + height);
1633	}	1703	}
1634		1704
1635	scroll_selection_lines = Pixel2Height (dist)	1705	scroll_selection_lines = Pixel2Height (dist)
1636	/ SELECTION_SCROLL_LINE_SPEEDUP	1706	/ SELECTION_SCROLL_LINE_SPEEDUP
1637	+ 1;	1707	+ 1;
1638	MIN_IT (scroll_selection_lines,	1708	min_it (scroll_selection_lines,
1639	SELECTION_SCROLL_MAX_LINES);	1709	SELECTION_SCROLL_MAX_LINES);
1640	}	1710	}
1641	else	1711	else
1642	{	1712	{
1643	/* we are within the text window, so we	1713	/* we are within the text window, so we
…		…
1671	}	1741	}
1672	break;	1742	break;
1673	}	1743	}
1674	}	1744	}
1675		1745
		1746	void
		1747	rxvt_term::focus_in ()
		1748	{
		1749	if (!focus)
		1750	{
		1751	focus = 1;
		1752	want_refresh = 1;
		1753
		1754	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
		1755
		1756	#if USE_XIM
		1757	if (Input_Context != NULL)
		1758	{
		1759	IMSetStatusPosition ();
		1760	XSetICFocus (Input_Context);
		1761	}
		1762	#endif
		1763	#if CURSOR_BLINK
		1764	if (OPTION (Opt_cursorBlink))
		1765	cursor_blink_ev.start (NOW + BLINK_INTERVAL);
		1766	#endif
		1767	#if OFF_FOCUS_FADING
		1768	if (rs[Rs_fade])
		1769	{
		1770	pix_colors = pix_colors_focused;
		1771	scr_recolour ();
		1772	}
		1773	#endif
		1774	}
		1775	}
		1776
		1777	void
		1778	rxvt_term::focus_out ()
		1779	{
		1780	if (focus)
		1781	{
		1782	focus = 0;
		1783	want_refresh = 1;
		1784
		1785	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
		1786
		1787	#if ENABLE_FRILLS || ISO_14755
		1788	if (iso14755buf)
		1789	{
		1790	iso14755buf = 0;
		1791	# if ENABLE_OVERLAY
		1792	scr_overlay_off ();
		1793	# endif
		1794	}
		1795	#endif
		1796	#if USE_XIM
		1797	if (Input_Context != NULL)
		1798	XUnsetICFocus (Input_Context);
		1799	#endif
		1800	#if CURSOR_BLINK
		1801	if (OPTION (Opt_cursorBlink))
		1802	cursor_blink_ev.stop ();
		1803	hidden_cursor = 0;
		1804	#endif
		1805	#if OFF_FOCUS_FADING
		1806	if (rs[Rs_fade])
		1807	{
		1808	pix_colors = pix_colors_unfocused;
		1809	scr_recolour ();
		1810	}
		1811	#endif
		1812	}
		1813	}
		1814
1676	#if TRANSPARENT	1815	#if TRANSPARENT
1677	void	1816	void
1678	rxvt_term::rootwin_cb (XEvent &ev)	1817	rxvt_term::rootwin_cb (XEvent &ev)
1679	{	1818	{
1680	SET_R (this);	1819	SET_R (this);
…		…
1691	&& ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])	1830	&& ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1692	return;	1831	return;
1693		1832
1694	/* FALLTHROUGH */	1833	/* FALLTHROUGH */
1695	case ReparentNotify:	1834	case ReparentNotify:
1696	if ((options & Opt_transparent) && check_our_parents () && am_transparent)	1835	if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1697	want_refresh = want_full_refresh = 1;	1836	want_refresh = want_full_refresh = 1;
1698	break;	1837	break;
1699	}	1838	}
1700	}	1839	}
1701	#endif	1840	#endif
…		…
1704	rxvt_term::button_press (XButtonEvent &ev)	1843	rxvt_term::button_press (XButtonEvent &ev)
1705	{	1844	{
1706	int reportmode = 0, clickintime;	1845	int reportmode = 0, clickintime;
1707		1846
1708	bypass_keystate = ev.state & (ModMetaMask | ShiftMask);	1847	bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
		1848
1709	if (!bypass_keystate)	1849	if (!bypass_keystate)
1710	reportmode = !! (priv_modes & PrivMode_mouse_report);	1850	reportmode = !! (priv_modes & PrivMode_mouse_report);
1711		1851
1712	/*	1852	/*
1713	* VT window processing of button press	1853	* VT window processing of button press
1714	*/	1854	*/
1715	if (ev.window == TermWin.vt)	1855	if (ev.window == vt)
1716	{	1856	{
1717	#if ISO_14755	1857	#if ISO_14755
1718	// 5.4	1858	// 5.4
1719	if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))	1859	if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1720	{	1860	{
…		…
1762	else	1902	else
1763	{	1903	{
1764	if (ev.button != MEvent.button)	1904	if (ev.button != MEvent.button)
1765	MEvent.clicks = 0;	1905	MEvent.clicks = 0;
1766		1906
		1907	if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1767	switch (ev.button)	1908	switch (ev.button)
1768	{	1909	{
1769	case Button1:	1910	case Button1:
1770	/* allow meta + click to select rectangular areas */	1911	/* allow meta + click to select rectangular areas */
1771	/* should be done in screen.C */	1912	/* should be done in screen.C */
1772	#if ENABLE_FRILLS	1913	#if ENABLE_FRILLS
1773	selection.rect = !!(ev.state & ModMetaMask);	1914	selection.rect = !!(ev.state & ModMetaMask);
1774	#else	1915	#else
1775	selection.rect = false;	1916	selection.rect = false;
1776	#endif	1917	#endif
1777		1918
1778	/* allow shift+left click to extend selection */	1919	/* allow shift+left click to extend selection */
1779	if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report))	1920	if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report))
1780	{	1921	{
1781	if (MEvent.button == Button1 && clickintime)	1922	if (MEvent.button == Button1 && clickintime)
1782	selection_rotate (ev.x, ev.y);	1923	selection_rotate (ev.x, ev.y);
1783	else	1924	else
1784	selection_extend (ev.x, ev.y, 1);	1925	selection_extend (ev.x, ev.y, 1);
1785	}	1926	}
1786	else	1927	else
1787	{	1928	{
1788	if (MEvent.button == Button1 && clickintime)	1929	if (MEvent.button == Button1 && clickintime)
1789	MEvent.clicks++;	1930	MEvent.clicks++;
1790	else	1931	else
1791	MEvent.clicks = 1;	1932	MEvent.clicks = 1;
1792		1933
1793	selection_click (MEvent.clicks, ev.x, ev.y);	1934	selection_click (MEvent.clicks, ev.x, ev.y);
1794	}	1935	}
1795		1936
1796	MEvent.button = Button1;	1937	MEvent.button = Button1;
1797	break;	1938	break;
1798		1939
1799	case Button3:	1940	case Button3:
1800	if (MEvent.button == Button3 && clickintime)	1941	if (MEvent.button == Button3 && clickintime)
1801	selection_rotate (ev.x, ev.y);	1942	selection_rotate (ev.x, ev.y);
1802	else	1943	else
1803	selection_extend (ev.x, ev.y, 1);	1944	selection_extend (ev.x, ev.y, 1);
1804		1945
1805	MEvent.button = Button3;	1946	MEvent.button = Button3;
1806	break;	1947	break;
1807	}	1948	}
1808	}	1949	}
1809		1950
1810	MEvent.time = ev.time;	1951	MEvent.time = ev.time;
1811	return;	1952	return;
1812	}	1953	}
1813		1954
…		…
1925	case Button3:	2066	case Button3:
1926	if (scrollBar.style != R_SB_XTERM)	2067	if (scrollBar.style != R_SB_XTERM)
1927	{	2068	{
1928	if (scrollbar_above_slider (ev.y))	2069	if (scrollbar_above_slider (ev.y))
1929	# ifdef RXVT_SCROLL_FULL	2070	# ifdef RXVT_SCROLL_FULL
1930	scr_page (UP, TermWin.nrow - 1);	2071	scr_page (UP, nrow - 1);
1931	# else	2072	# else
1932	scr_page (UP, TermWin.nrow / 4);	2073	scr_page (UP, nrow / 4);
1933	# endif	2074	# endif
1934	else if (scrollbar_below_slider (ev.y))	2075	else if (scrollbar_below_slider (ev.y))
1935	# ifdef RXVT_SCROLL_FULL	2076	# ifdef RXVT_SCROLL_FULL
1936	scr_page (DN, TermWin.nrow - 1);	2077	scr_page (DN, nrow - 1);
1937	# else	2078	# else
1938	scr_page (DN, TermWin.nrow / 4);	2079	scr_page (DN, nrow / 4);
1939	# endif	2080	# endif
1940	else	2081	else
1941	scrollBar.setMotion ();	2082	scrollBar.setMotion ();
1942	}	2083	}
1943	else	2084	else
1944	{	2085	{
1945	scr_page ((ev.button == Button1 ? DN : UP),	2086	scr_page ((ev.button == Button1 ? DN : UP),
1946	(TermWin.nrow	2087	(nrow
1947	* scrollbar_position (ev.y)	2088	* scrollbar_position (ev.y)
1948	/ scrollbar_size ()));	2089	/ scrollbar_size ()));
1949	}	2090	}
1950		2091
1951	break;	2092	break;
…		…
1983	#ifdef SELECTION_SCROLLING	2124	#ifdef SELECTION_SCROLLING
1984	if (sel_scroll_ev.active)	2125	if (sel_scroll_ev.active)
1985	sel_scroll_ev.stop();	2126	sel_scroll_ev.stop();
1986	#endif	2127	#endif
1987		2128
1988	if (ev.window == TermWin.vt)	2129	if (ev.window == vt)
1989	{	2130	{
1990	#if ISO_14755	2131	#if ISO_14755
1991	// 5.4	2132	// 5.4
1992	if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))	2133	if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1993	return;	2134	return;
…		…
2023	if (priv_modes & PrivMode_mouse_report	2164	if (priv_modes & PrivMode_mouse_report
2024	&& bypass_keystate	2165	&& bypass_keystate
2025	&& ev.button == Button1 && MEvent.clicks <= 1)	2166	&& ev.button == Button1 && MEvent.clicks <= 1)
2026	selection_extend (ev.x, ev.y, 0);	2167	selection_extend (ev.x, ev.y, 0);
2027		2168
		2169	if (!HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
		2170	return;
		2171
2028	switch (ev.button)	2172	switch (ev.button)
2029	{	2173	{
2030	case Button1:	2174	case Button1:
2031	case Button3:	2175	case Button3:
2032	selection_make (ev.time);	2176	selection_make (ev.time);
…		…
2043		2187
2044	v = ev.button == Button4 ? UP : DN;	2188	v = ev.button == Button4 ? UP : DN;
2045		2189
2046	if (ev.state & ShiftMask)	2190	if (ev.state & ShiftMask)
2047	i = 1;	2191	i = 1;
2048	else if (options & Opt_mouseWheelScrollPage)	2192	else if (OPTION (Opt_mouseWheelScrollPage))
2049	i = TermWin.nrow - 1;	2193	i = nrow - 1;
2050	else	2194	else
2051	i = 5;	2195	i = 5;
2052		2196
2053	# ifdef MOUSE_SLIP_WHEELING	2197	# ifdef MOUSE_SLIP_WHEELING
2054	if (ev.state & ControlMask)	2198	if (ev.state & ControlMask)
2055	{	2199	{
2056	mouse_slip_wheel_speed += v ? -1 : 1;	2200	mouse_slip_wheel_speed += v ? -1 : 1;
2057	if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow;	2201	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2058	if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;	2202	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2059		2203
2060	if (slip_wheel_ev.at < NOW)	2204	if (slip_wheel_ev.at < NOW)
2061	slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;	2205	slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
2062		2206
2063	slip_wheel_ev.start ();	2207	slip_wheel_ev.start ();
…		…
2339	XWindowAttributes wattr, wrootattr;	2483	XWindowAttributes wattr, wrootattr;
2340	dDisp;	2484	dDisp;
2341		2485
2342	pchanged = 0;	2486	pchanged = 0;
2343		2487
2344	if (!(options & Opt_transparent))	2488	if (!OPTION (Opt_transparent))
2345	return pchanged; /* Don't try any more */	2489	return pchanged; /* Don't try any more */
2346		2490
2347	XGetWindowAttributes (disp, display->root, &wrootattr);	2491	XGetWindowAttributes (disp, display->root, &wrootattr);
2348	rootdepth = wrootattr.depth;	2492	rootdepth = wrootattr.depth;
2349		2493
2350	XGetWindowAttributes (disp, TermWin.parent[0], &wattr);	2494	XGetWindowAttributes (disp, parent[0], &wattr);
2351		2495
2352	if (rootdepth != wattr.depth)	2496	if (rootdepth != wattr.depth)
2353	{	2497	{
2354	if (am_transparent)	2498	if (am_transparent)
2355	{	2499	{
2356	pchanged = 1;	2500	pchanged = 1;
2357	XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);	2501	XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2358	am_transparent = am_pixmap_trans = 0;	2502	am_transparent = am_pixmap_trans = 0;
2359	}	2503	}
2360		2504
2361	return pchanged; /* Don't try any more */	2505	return pchanged; /* Don't try any more */
2362	}	2506	}
…		…
2403	Window cr;	2547	Window cr;
2404	XImage *image;	2548	XImage *image;
2405	GC gc;	2549	GC gc;
2406	XGCValues gcvalue;	2550	XGCValues gcvalue;
2407		2551
2408	XTranslateCoordinates (disp, TermWin.parent[0], display->root,	2552	XTranslateCoordinates (disp, parent[0], display->root,
2409	0, 0, &sx, &sy, &cr);	2553	0, 0, &sx, &sy, &cr);
2410	nw = (unsigned int)szHint.width;	2554	nw = (unsigned int)szHint.width;
2411	nh = (unsigned int)szHint.height;	2555	nh = (unsigned int)szHint.height;
2412	nx = ny = 0;	2556	nx = ny = 0;
2413		2557
…		…
2423	nh += sy;	2567	nh += sy;
2424	ny = -sy;	2568	ny = -sy;
2425	sy = 0;	2569	sy = 0;
2426	}	2570	}
2427		2571
2428	MIN_IT (nw, (unsigned int) (wrootattr.width - sx));	2572	min_it (nw, (unsigned int) (wrootattr.width - sx));
2429	MIN_IT (nh, (unsigned int) (wrootattr.height - sy));	2573	min_it (nh, (unsigned int) (wrootattr.height - sy));
2430		2574
2431	XSync (disp, False);	2575	XSync (disp, False);
2432	allowedxerror = -1;	2576	allowedxerror = -1;
2433	image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);	2577	image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2434		2578
…		…
2439	if (image == NULL)	2583	if (image == NULL)
2440	{	2584	{
2441	if (am_transparent && am_pixmap_trans)	2585	if (am_transparent && am_pixmap_trans)
2442	{	2586	{
2443	pchanged = 1;	2587	pchanged = 1;
2444	if (TermWin.pixmap != None)	2588	if (pixmap != None)
2445	{	2589	{
2446	XFreePixmap (disp, TermWin.pixmap);	2590	XFreePixmap (disp, pixmap);
2447	TermWin.pixmap = None;	2591	pixmap = None;
2448	}	2592	}
2449	}	2593	}
2450		2594
2451	am_pixmap_trans = 0;	2595	am_pixmap_trans = 0;
2452	}	2596	}
2453	else	2597	else
2454	{	2598	{
2455	if (TermWin.pixmap != None)	2599	if (pixmap != None)
2456	XFreePixmap (disp, TermWin.pixmap);	2600	XFreePixmap (disp, pixmap);
2457		2601
2458	#if TINTING	2602	#if TINTING
2459	if (ISSET_PIXCOLOR (Color_tint))	2603	if (ISSET_PIXCOLOR (Color_tint))
2460	{	2604	{
2461	unsigned short rm, gm, bm;	2605	unsigned short rm, gm, bm;
…		…
2465		2609
2466	ShadeXImage (display, image, shade, rm, gm, bm);	2610	ShadeXImage (display, image, shade, rm, gm, bm);
2467	}	2611	}
2468	#endif	2612	#endif
2469		2613
2470	TermWin.pixmap = XCreatePixmap (disp, TermWin.vt,	2614	pixmap = XCreatePixmap (disp, vt,
2471	szHint.width, szHint.height, image->depth);	2615	szHint.width, szHint.height, image->depth);
2472	gc = XCreateGC (disp, TermWin.vt, 0UL, &gcvalue);	2616	gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2473	XPutImage (disp, TermWin.pixmap, gc, image, 0, 0,	2617	XPutImage (disp, pixmap, gc, image, 0, 0,
2474	nx, ny, image->width, image->height);	2618	nx, ny, image->width, image->height);
2475	XFreeGC (disp, gc);	2619	XFreeGC (disp, gc);
2476	XDestroyImage (image);	2620	XDestroyImage (image);
2477	XSetWindowBackgroundPixmap (disp, TermWin.parent[0], TermWin.pixmap);	2621	XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2478	XClearWindow (disp, TermWin.parent[0]);	2622	XClearWindow (disp, parent[0]);
2479		2623
2480	if (!am_transparent || !am_pixmap_trans)	2624	if (!am_transparent || !am_pixmap_trans)
2481	pchanged = 1;	2625	pchanged = 1;
2482		2626
2483	am_transparent = am_pixmap_trans = 1;	2627	am_transparent = am_pixmap_trans = 1;
2484	}	2628	}
2485	}	2629	}
2486		2630
2487	if (am_pixmap_trans)	2631	if (am_pixmap_trans)
2488	XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);	2632	XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2489	else	2633	else
2490	{	2634	{
2491	unsigned int n;	2635	unsigned int n;
2492	/*	2636	/*
2493	* InheritPixmap transparency	2637	* InheritPixmap transparency
2494	*/	2638	*/
2495	for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)	2639	for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2496	{	2640	{
2497	oldp = TermWin.parent[i];	2641	oldp = parent[i];
2498	XQueryTree (disp, TermWin.parent[i - 1], &root,	2642	XQueryTree (disp, parent[i - 1], &root,
2499	&TermWin.parent[i], &list, &n);	2643	&parent[i], &list, &n);
2500	XFree (list);	2644	XFree (list);
2501		2645
2502	if (TermWin.parent[i] == display->root)	2646	if (parent[i] == display->root)
2503	{	2647	{
2504	if (oldp != None)	2648	if (oldp != None)
2505	pchanged = 1;	2649	pchanged = 1;
2506		2650
2507	break;	2651	break;
2508	}	2652	}
2509		2653
2510	if (oldp != TermWin.parent[i])	2654	if (oldp != parent[i])
2511	pchanged = 1;	2655	pchanged = 1;
2512	}	2656	}
2513		2657
2514	n = 0;	2658	n = 0;
2515		2659
2516	if (pchanged)	2660	if (pchanged)
2517	{	2661	{
2518	for (; n < (unsigned int)i; n++)	2662	for (; n < (unsigned int)i; n++)
2519	{	2663	{
2520	XGetWindowAttributes (disp, TermWin.parent[n], &wattr);	2664	XGetWindowAttributes (disp, parent[n], &wattr);
2521	if (wattr.depth != rootdepth || wattr.c_class == InputOnly)	2665	if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2522	{	2666	{
2523	n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;	2667	n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2524	break;	2668	break;
2525	}	2669	}
2526	}	2670	}
2527	}	2671	}
2528		2672
2529	if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))	2673	if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2530	{	2674	{
2531	XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_fg]);	2675	XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2532	XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);	2676	XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2533	am_transparent = 0;	2677	am_transparent = 0;
2534	/* XXX: also turn off Opt_transparent? */	2678	/* XXX: also turn off Opt_transparent? */
2535	}	2679	}
2536	else	2680	else
2537	{	2681	{
…		…
2540	* needed for fvwm2.2.2 (and before?) */	2684	* needed for fvwm2.2.2 (and before?) */
2541	sleep (1);	2685	sleep (1);
2542	#endif	2686	#endif
2543	for (n = 0; n < (unsigned int)i; n++)	2687	for (n = 0; n < (unsigned int)i; n++)
2544	{	2688	{
2545	XSetWindowBackgroundPixmap (disp, TermWin.parent[n], ParentRelative);	2689	XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2546	XClearWindow (disp, TermWin.parent[n]);	2690	XClearWindow (disp, parent[n]);
2547	}	2691	}
2548		2692
2549	XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);	2693	XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2550	am_transparent = 1;	2694	am_transparent = 1;
2551	}	2695	}
2552		2696
2553	for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)	2697	for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2554	TermWin.parent[i] = None;	2698	parent[i] = None;
2555	}	2699	}
2556		2700
2557	if (scrollBar.win)	2701	if (scrollBar.win)
2558	{	2702	{
2559	XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);	2703	XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
…		…
2577	bool	2721	bool
2578	rxvt_term::cmd_parse ()	2722	rxvt_term::cmd_parse ()
2579	{	2723	{
2580	bool flag = false;	2724	bool flag = false;
2581	unicode_t ch = NOCHAR;	2725	unicode_t ch = NOCHAR;
2582	unsigned char *seq_begin; // remember start of esc-sequence here	2726	char *seq_begin; // remember start of esc-sequence here
2583		2727
2584	for (;;)	2728	for (;;)
2585	{	2729	{
2586	if (ch == NOCHAR)	2730	if (ch == NOCHAR)
2587	{	2731	{
2588	seq_begin = cmdbuf_ptr;	2732	seq_begin = cmdbuf_ptr;
2589	ch = next_char ();	2733	ch = next_char ();
2590	}
2591		2734
2592	if (ch == NOCHAR) // TODO: improve	2735	if (ch == NOCHAR)
2593	break;	2736	break;
		2737	}
2594		2738
2595	if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)	2739	if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2596	{	2740	{
2597	if (!seen_input)	2741	if (!seen_input)
2598	{	2742	{
…		…
2611	/* Read a text string from the input buffer */	2755	/* Read a text string from the input buffer */
2612	unicode_t buf[UBUFSIZ];	2756	unicode_t buf[UBUFSIZ];
2613	bool refreshnow = false;	2757	bool refreshnow = false;
2614	int nlines = 0;	2758	int nlines = 0;
2615	unicode_t *str = buf;	2759	unicode_t *str = buf;
		2760	unicode_t *eol = str + min (ncol, UBUFSIZ);
2616		2761
2617	for (;;)	2762	for (;;)
2618	{	2763	{
2619	if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))	2764	if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2620	break;	2765	break;
2621		2766
2622	*str++ = ch;	2767	*str++ = ch;
2623		2768
2624	if (ch == C0_LF)	2769	if (ch == C0_LF || str >= eol)
2625	{	2770	{
		2771	if (ch == C0_LF)
2626	nlines++;	2772	nlines++;
		2773
2627	refresh_count++;	2774	refresh_count++;
2628		2775
2629	if (!(options & Opt_jumpScroll)	2776	if (!OPTION (Opt_jumpScroll)
2630	|| (refresh_count >= refresh_limit * (TermWin.nrow - 1)))	2777	|| (refresh_count >= refresh_limit * (nrow - 1)))
2631	{	2778	{
2632	refreshnow = true;	2779	refreshnow = true;
		2780	refresh_count = 0;
2633	ch = NOCHAR;	2781	ch = NOCHAR;
2634	break;	2782	break;
2635	}	2783	}
2636		2784
2637	// scr_add_lines only works for nlines <= TermWin.nrow - 1.	2785	// scr_add_lines only works for nlines <= nrow - 1.
2638	if (nlines >= TermWin.nrow - 1)	2786	if (nlines >= nrow - 1)
2639	{	2787	{
		2788	if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_USTRING_LEN, buf, str - buf, DT_END)))
2640	scr_add_lines (buf, nlines, str - buf);	2789	scr_add_lines (buf, nlines, str - buf);
		2790
2641	nlines = 0;	2791	nlines = 0;
2642	str = buf;	2792	str = buf;
		2793	eol = str + min (ncol, UBUFSIZ);
2643	}	2794	}
2644	}
2645		2795
2646	if (str >= buf + UBUFSIZ)	2796	if (str >= eol)
2647	{	2797	{
		2798	if (eol >= buf + UBUFSIZ)
		2799	{
2648	ch = NOCHAR;	2800	ch = NOCHAR;
2649	break;	2801	break;
		2802	}
		2803	else
		2804	eol = min (eol + ncol, buf + UBUFSIZ);
		2805	}
		2806
2650	}	2807	}
2651		2808
2652	seq_begin = cmdbuf_ptr;	2809	seq_begin = cmdbuf_ptr;
2653	ch = next_char ();	2810	ch = next_char ();
2654	}	2811	}
2655		2812
		2813	if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_USTRING_LEN, buf, str - buf, DT_END)))
2656	scr_add_lines (buf, nlines, str - buf);	2814	scr_add_lines (buf, nlines, str - buf);
2657		2815
2658	/*	2816	/*
2659	* If there have been a lot of new lines, then update the screen	2817	* If there have been a lot of new lines, then update the screen
2660	* What the heck I'll cheat and only refresh less than every page-full.	2818	* What the heck I'll cheat and only refresh less than every page-full.
2661	* the number of pages between refreshes is refresh_limit, which	2819	* the number of pages between refreshes is refresh_limit, which
2662	* is incremented here because we must be doing flat-out scrolling.	2820	* is incremented here because we must be doing flat-out scrolling.
2663	*/	2821	*/
2664	if (refreshnow)	2822	if (refreshnow)
2665	{	2823	{
2666	if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)	2824	if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2667	refresh_limit++;	2825	refresh_limit++;
2668	else	2826	else
2669	{	2827	{
2670	flag = true;	2828	flag = true;
2671	scr_refresh (refresh_type);	2829	scr_refresh (refresh_type);
		2830	flush_ev.stop ();
2672	}	2831	}
2673	}	2832	}
2674		2833
2675	}	2834	}
2676	else	2835	else
…		…
2707	rxvt_term::next_char ()	2866	rxvt_term::next_char ()
2708	{	2867	{
2709	while (cmdbuf_ptr < cmdbuf_endp)	2868	while (cmdbuf_ptr < cmdbuf_endp)
2710	{	2869	{
2711	// assume 7-bit to be ascii ALWAYS	2870	// assume 7-bit to be ascii ALWAYS
2712	if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)	2871	if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2713	return *cmdbuf_ptr++;	2872	return *cmdbuf_ptr++;
2714		2873
2715	wchar_t wc;	2874	wchar_t wc;
2716	size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);	2875	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2717		2876
2718	if (len == (size_t)-2)	2877	if (len == (size_t)-2)
2719	{	2878	{
2720	// the mbstate stores incomplete sequences. didn't know this :/	2879	// the mbstate stores incomplete sequences. didn't know this :/
2721	cmdbuf_ptr = cmdbuf_endp;	2880	cmdbuf_ptr = cmdbuf_endp;
…		…
2860	case C0_ESC:	3019	case C0_ESC:
2861	process_escape_seq ();	3020	process_escape_seq ();
2862	break;	3021	break;
2863	case C0_ENQ: /* terminal Status */	3022	case C0_ENQ: /* terminal Status */
2864	if (rs[Rs_answerbackstring])	3023	if (rs[Rs_answerbackstring])
2865	tt_write ((const unsigned char *)rs[Rs_answerbackstring],	3024	tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2866	(unsigned int)strlen (rs[Rs_answerbackstring]));
2867	else	3025	else
2868	tt_write ((unsigned char *)VT100_ANS,	3026	tt_write (VT100_ANS, strlen (VT100_ANS));
2869	(unsigned int)strlen (VT100_ANS));
2870	break;	3027	break;
2871	case C0_BEL: /* bell */	3028	case C0_BEL: /* bell */
2872	scr_bell ();	3029	scr_bell ();
2873	break;	3030	break;
2874	case C0_BS: /* backspace */	3031	case C0_BS: /* backspace */
…		…
3062	process_dcs_seq ();	3219	process_dcs_seq ();
3063	break;	3220	break;
3064		3221
3065	/* 8.3.110: SINGLE CHARACTER INTRODUCER */	3222	/* 8.3.110: SINGLE CHARACTER INTRODUCER */
3066	case C1_SCI: /* ESC Z */	3223	case C1_SCI: /* ESC Z */
3067	tt_write ((const unsigned char *)ESCZ_ANSWER,	3224	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3068	(unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3069	break; /* steal obsolete ESC [ c */	3225	break; /* steal obsolete ESC [ c */
3070		3226
3071	/* 8.3.16: CONTROL SEQUENCE INTRODUCER */	3227	/* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3072	case C1_CSI: /* ESC [ */	3228	case C1_CSI: /* ESC [ */
3073	process_csi_seq ();	3229	process_csi_seq ();
…		…
3313		3469
3314	case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */	3470	case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3315	arg[0] = -arg[0];	3471	arg[0] = -arg[0];
3316	/* FALLTHROUGH */	3472	/* FALLTHROUGH */
3317	case CSI_SU: /* 8.3.148: (1) SCROLL UP */	3473	case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3318	scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0);	3474	scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3319	break;	3475	break;
3320		3476
3321	case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */	3477	case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3322	tt_write ((const unsigned char *)VT100_ANS,	3478	tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3323	(unsigned int) (sizeof (VT100_ANS) - 1));
3324	break;	3479	break;
3325		3480
3326	case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */	3481	case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3327	process_sgr_mode (nargs, arg);	3482	process_sgr_mode (nargs, arg);
3328	break;	3483	break;
…		…
3335	break;	3490	break;
3336	case 6: /* CPR requested */	3491	case 6: /* CPR requested */
3337	scr_report_position ();	3492	scr_report_position ();
3338	break;	3493	break;
3339	case 7: /* unofficial extension */	3494	case 7: /* unofficial extension */
3340	if (options & Opt_insecure)	3495	if (OPTION (Opt_insecure))
3341	tt_printf ("%-.250s\012", rs[Rs_display_name]);	3496	tt_printf ("%-.250s\012", rs[Rs_display_name]);
3342	break;	3497	break;
3343	case 8: /* unofficial extension */	3498	case 8: /* unofficial extension */
3344	process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);	3499	process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3345	break;	3500	break;
…		…
3448	{	3603	{
3449	/*	3604	/*
3450	* commands	3605	* commands
3451	*/	3606	*/
3452	case 1: /* deiconify window */	3607	case 1: /* deiconify window */
3453	XMapWindow (disp, TermWin.parent[0]);	3608	XMapWindow (disp, parent[0]);
3454	break;	3609	break;
3455	case 2: /* iconify window */	3610	case 2: /* iconify window */
3456	XIconifyWindow (disp, TermWin.parent[0], display->screen);	3611	XIconifyWindow (disp, parent[0], display->screen);
3457	break;	3612	break;
3458	case 3: /* set position (pixels) */	3613	case 3: /* set position (pixels) */
3459	XMoveWindow (disp, TermWin.parent[0], args[1], args[2]);	3614	XMoveWindow (disp, parent[0], args[1], args[2]);
3460	break;	3615	break;
3461	case 4: /* set size (pixels) */	3616	case 4: /* set size (pixels) */
3462	set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);	3617	set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3463	break;	3618	break;
3464	case 5: /* raise window */	3619	case 5: /* raise window */
3465	XRaiseWindow (disp, TermWin.parent[0]);	3620	XRaiseWindow (disp, parent[0]);
3466	break;	3621	break;
3467	case 6: /* lower window */	3622	case 6: /* lower window */
3468	XLowerWindow (disp, TermWin.parent[0]);	3623	XLowerWindow (disp, parent[0]);
3469	break;	3624	break;
3470	case 7: /* refresh window */	3625	case 7: /* refresh window */
3471	scr_touch (true);	3626	scr_touch (true);
3472	break;	3627	break;
3473	case 8: /* set size (chars) */	3628	case 8: /* set size (chars) */
3474	set_widthheight ((unsigned int) (args[2] * TermWin.fwidth),	3629	set_widthheight ((unsigned int) (args[2] * fwidth),
3475	(unsigned int) (args[1] * TermWin.fheight));	3630	(unsigned int) (args[1] * fheight));
3476	break;	3631	break;
3477		3632
3478	//case 9: NYI, TODO, restore maximized window or maximize window	3633	//case 9: NYI, TODO, restore maximized window or maximize window
3479	default:	3634	default:
3480	if (args[0] >= 24) /* set height (chars) */	3635	if (args[0] >= 24) /* set height (chars) */
3481	set_widthheight ((unsigned int)TermWin.width,	3636	set_widthheight ((unsigned int)width,
3482	(unsigned int) (args[1] * TermWin.fheight));	3637	(unsigned int) (args[1] * fheight));
3483	break;	3638	break;
3484		3639
3485		3640
3486	/*	3641	/*
3487	* reports - some output format copied from XTerm	3642	* reports - some output format copied from XTerm
3488	*/	3643	*/
3489	case 11: /* report window state */	3644	case 11: /* report window state */
3490	XGetWindowAttributes (disp, TermWin.parent[0], &wattr);	3645	XGetWindowAttributes (disp, parent[0], &wattr);
3491	tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);	3646	tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3492	break;	3647	break;
3493	case 13: /* report window position */	3648	case 13: /* report window position */
3494	XGetWindowAttributes (disp, TermWin.parent[0], &wattr);	3649	XGetWindowAttributes (disp, parent[0], &wattr);
3495	XTranslateCoordinates (disp, TermWin.parent[0], wattr.root,	3650	XTranslateCoordinates (disp, parent[0], wattr.root,
3496	-wattr.border_width, -wattr.border_width,	3651	-wattr.border_width, -wattr.border_width,
3497	&x, &y, &wdummy);	3652	&x, &y, &wdummy);
3498	tt_printf ("\033[3;%d;%dt", x, y);	3653	tt_printf ("\033[3;%d;%dt", x, y);
3499	break;	3654	break;
3500	case 14: /* report window size (pixels) */	3655	case 14: /* report window size (pixels) */
3501	XGetWindowAttributes (disp, TermWin.parent[0], &wattr);	3656	XGetWindowAttributes (disp, parent[0], &wattr);
3502	tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);	3657	tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3503	break;	3658	break;
3504	case 18: /* report text area size (chars) */	3659	case 18: /* report text area size (chars) */
3505	tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol);	3660	tt_printf ("\033[8;%d;%dt", nrow, ncol);
3506	break;	3661	break;
3507	case 19: /* report window size (chars) */	3662	case 19: /* report window size (chars) */
3508	tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol);	3663	tt_printf ("\033[9;%d;%dt", nrow, ncol);
3509	break;	3664	break;
3510	case 20: /* report icon label */	3665	case 20: /* report icon label */
3511	{	3666	{
3512	char *s;	3667	char *s;
3513	XGetIconName (disp, TermWin.parent[0], &s);	3668	XGetIconName (disp, parent[0], &s);
3514	tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */	3669	tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3515	XFree (s);	3670	XFree (s);
3516	}	3671	}
3517	break;	3672	break;
3518	case 21: /* report window title */	3673	case 21: /* report window title */
3519	{	3674	{
3520	char *s;	3675	char *s;
3521	XFetchName (disp, TermWin.parent[0], &s);	3676	XFetchName (disp, parent[0], &s);
3522	tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */	3677	tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3523	XFree (s);	3678	XFree (s);
3524	}	3679	}
3525	break;	3680	break;
3526	}	3681	}
3527	}	3682	}
…		…
3530	/*----------------------------------------------------------------------*/	3685	/*----------------------------------------------------------------------*/
3531	/*	3686	/*
3532	* get input up until STRING TERMINATOR (or BEL)	3687	* get input up until STRING TERMINATOR (or BEL)
3533	* ends_how is terminator used. returned input must be free()'d	3688	* ends_how is terminator used. returned input must be free()'d
3534	*/	3689	*/
3535	unsigned char *	3690	char *
3536	rxvt_term::get_to_st (unicode_t &ends_how)	3691	rxvt_term::get_to_st (unicode_t &ends_how)
3537	{	3692	{
3538	unicode_t ch;	3693	unicode_t ch;
3539	bool seen_esc = false;	3694	bool seen_esc = false;
3540	unsigned int n = 0;	3695	unsigned int n = 0;
…		…
3559	else if (ch < 0x20)	3714	else if (ch < 0x20)
3560	return NULL; /* other control character - exit */	3715	return NULL; /* other control character - exit */
3561		3716
3562	seen_esc = false;	3717	seen_esc = false;
3563		3718
3564	if (n >= sizeof (string) - 1)	3719	if (n >= STRING_MAX - 1)
3565	// stop at some sane length	3720	// stop at some sane length
3566	return NULL;	3721	return NULL;
3567		3722
3568	if (ch == C0_SYN)	3723	if (ch == C0_SYN)
3569	string[n++] = cmd_get8 ();	3724	string[n++] = cmd_get8 ();
…		…
3573		3728
3574	string[n++] = '\0';	3729	string[n++] = '\0';
3575		3730
3576	ends_how = (ch == 0x5c ? C0_ESC : ch);	3731	ends_how = (ch == 0x5c ? C0_ESC : ch);
3577		3732
3578	return (unsigned char *)rxvt_wcstombs (string);	3733	return rxvt_wcstombs (string);
3579	}	3734	}
3580		3735
3581	/*----------------------------------------------------------------------*/	3736	/*----------------------------------------------------------------------*/
3582	/*	3737	/*
3583	* process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'	3738	* process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3584	*/	3739	*/
3585	void	3740	void
3586	rxvt_term::process_dcs_seq ()	3741	rxvt_term::process_dcs_seq ()
3587	{	3742	{
3588	unsigned char *s;	3743	char *s;
3589	unicode_t eh;	3744	unicode_t eh;
3590		3745
3591	/*	3746	/*
3592	* Not handled yet	3747	* Not handled yet
3593	*/	3748	*/
…		…
3612	for (arg = 0; isdigit (ch); ch = cmd_getc ())	3767	for (arg = 0; isdigit (ch); ch = cmd_getc ())
3613	arg = arg * 10 + (ch - '0');	3768	arg = arg * 10 + (ch - '0');
3614		3769
3615	if (ch == ';')	3770	if (ch == ';')
3616	{	3771	{
3617	unsigned char *s = get_to_st (eh);	3772	char *s = get_to_st (eh);
3618		3773
3619	if (s)	3774	if (s)
3620	{	3775	{
3621	process_xterm_seq (arg, (char *)s, eh);	3776	process_xterm_seq (arg, s, eh);
3622	free (s);	3777	free (s);
3623	}	3778	}
3624	}	3779	}
3625	}	3780	}
3626		3781
3627	void	3782	void
3628	rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp)	3783	rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3629	{	3784	{
3630	if (str[0] == '?' && !str[1])	3785	if (str[0] == '?' && !str[1])
3631	{	3786	{
3632	unsigned short r, g, b;	3787	unsigned short r, g, b;
3633	pix_colors_focused[color].get (display, r, g, b);	3788	pix_colors_focused[color].get (display, r, g, b);
…		…
3637	set_window_color (color, str);	3792	set_window_color (color, str);
3638	}	3793	}
3639		3794
3640	/*	3795	/*
3641	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)	3796	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3642	* 0 = change iconName/title
3643	* 1 = change iconName
3644	* 2 = change title
3645	* 4 = change color
3646	* 10 = change fg color
3647	* 11 = change bg color
3648	* 12 = change text color
3649	* 13 = change mouse foreground color
3650	* 17 = change highlight character colour
3651	* 18 = change bold character color
3652	* 19 = change underlined character color
3653	* 46 = change logfile (not implemented)
3654	* 50 = change font
3655	*
3656	* rxvt extensions:
3657	* 20 = bg pixmap
3658	* 39 = change default fg color
3659	* 49 = change default bg color
3660	* 55 = dump scrollback buffer and all of screen
3661	* 701 = change locale
3662	* 702 = find font
3663	* 703 = menu
3664	*/	3797	*/
3665	void	3798	void
3666	rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp)	3799	rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3667	{	3800	{
3668	int changed = 0;	3801	int changed = 0;
3669	int color;	3802	int color;
3670	char *buf, *name;	3803	char *buf, *name;
3671	bool query = str[0] == '?' && !str[1];	3804	bool query = str[0] == '?' && !str[1];
…		…
3694	unsigned long bytes_after;	3827	unsigned long bytes_after;
3695	unsigned char *value = 0;	3828	unsigned char *value = 0;
3696	const char *str = "";	3829	const char *str = "";
3697		3830
3698	if (prop	3831	if (prop
3699	&& XGetWindowProperty (disp, TermWin.parent[0],	3832	&& XGetWindowProperty (disp, parent[0],
3700	prop, 0, 1<<16, 0, AnyPropertyType,	3833	prop, 0, 1<<16, 0, AnyPropertyType,
3701	&actual_type, &actual_format,	3834	&actual_type, &actual_format,
3702	&nitems, &bytes_after, &value) == Success	3835	&nitems, &bytes_after, &value) == Success
3703	&& actual_type != None	3836	&& actual_type != None
3704	&& actual_format == 8)	3837	&& actual_format == 8)
…		…
3716	{	3849	{
3717	*eq = 0;	3850	*eq = 0;
3718	set_utf8_property (display->atom (str), eq + 1);	3851	set_utf8_property (display->atom (str), eq + 1);
3719	}	3852	}
3720	else	3853	else
3721	XDeleteProperty (disp, TermWin.parent[0],	3854	XDeleteProperty (disp, parent[0],
3722	display->atom (str));	3855	display->atom (str));
3723	}	3856	}
3724	break;	3857	break;
3725		3858
3726	case XTerm_Color:	3859	case XTerm_Color:
…		…
3767	break;	3900	break;
3768	#ifndef NO_BOLD_UNDERLINE_REVERSE	3901	#ifndef NO_BOLD_UNDERLINE_REVERSE
3769	case XTerm_Color_BD:	3902	case XTerm_Color_BD:
3770	process_color_seq (XTerm_Color_BD, Color_BD, str, resp);	3903	process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3771	break;	3904	break;
3772	case XTerm_Color_IT:
3773	process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3774	break;
3775	case XTerm_Color_UL:	3905	case XTerm_Color_UL:
3776	process_color_seq (XTerm_Color_UL, Color_UL, str, resp);	3906	process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3777	break;	3907	break;
3778	case XTerm_Color_RV:	3908	case XTerm_Color_RV:
3779	process_color_seq (XTerm_Color_RV, Color_RV, str, resp);	3909	process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3780	break;	3910	break;
		3911	case URxvt_Color_IT:
		3912	process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
		3913	break;
3781	#endif	3914	#endif
3782	#if TRANSPARENT && TINTING	3915	#if TRANSPARENT && TINTING
3783	case XTerm_Color_tint:	3916	case URxvt_Color_tint:
3784	process_color_seq (XTerm_Color_tint, Color_tint, str, resp);	3917	process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3785	check_our_parents ();	3918	check_our_parents ();
3786	if (am_transparent)	3919	if (am_transparent)
3787	want_full_refresh = want_refresh = 1;	3920	want_full_refresh = want_refresh = 1;
3788	break;	3921	break;
3789	#endif	3922	#endif
…		…
3823		3956
3824	case XTerm_logfile:	3957	case XTerm_logfile:
3825	// TODO, when secure mode?	3958	// TODO, when secure mode?
3826	break;	3959	break;
3827		3960
		3961	#ifdef MENUBAR
		3962	case URxvt_Menu:
		3963	if (OPTION (Opt_insecure))
		3964	menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
		3965	break;
		3966	#endif
		3967	#if 0
		3968	case XTerm_dumpscreen: /* no error notices */
		3969	{
		3970	int fd;
		3971	if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
		3972	{
		3973	scr_dump (fd);
		3974	close (fd);
		3975	}
		3976	}
		3977	break;
		3978	#endif
3828	case XTerm_font:	3979	case XTerm_font:
3829	op = URxvt_font;	3980	op = URxvt_font;
3830	case URxvt_font:	3981	case URxvt_font:
3831	#if ENABLE_STYLES	3982	#if ENABLE_STYLES
3832	case URxvt_boldFont:	3983	case URxvt_boldFont:
3833	case URxvt_italicFont:	3984	case URxvt_italicFont:
3834	case URxvt_boldItalicFont:	3985	case URxvt_boldItalicFont:
3835	#endif	3986	#endif
3836	if (query)	3987	if (query)
3837	tt_printf ("\33]%d;%-.250s%c", saveop,	3988	tt_printf ("\33]%d;%-.250s%c", saveop,
3838	(options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc	3989	OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3839	? TermWin.fontset[op - URxvt_font]->fontdesc : "",	3990	? fontset[op - URxvt_font]->fontdesc : "",
3840	resp);	3991	resp);
3841	else	3992	else
3842	{	3993	{
3843	const char *&res = rs[Rs_font + (op - URxvt_font)];	3994	const char *&res = rs[Rs_font + (op - URxvt_font)];
3844		3995
…		…
3847	set_fonts ();	3998	set_fonts ();
3848	}	3999	}
3849	break;	4000	break;
3850		4001
3851	#if ENABLE_FRILLS	4002	#if ENABLE_FRILLS
3852	case XTerm_locale:	4003	case URxvt_locale:
3853	if (query)	4004	if (query)
3854	tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp);	4005	tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp);
3855	else	4006	else
3856	{	4007	{
3857	set_locale (str);	4008	set_locale (str);
3858	pty.set_utf8_mode (enc_utf8);	4009	pty.set_utf8_mode (enc_utf8);
3859	# ifdef USE_XIM
3860	im_cb ();	4010	init_xlocale ();
3861	# endif
3862	}	4011	}
3863	break;	4012	break;
3864	#endif
3865		4013
3866	#ifdef MENUBAR	4014	case URxvt_view_up:
3867	case XTerm_Menu:	4015	case URxvt_view_down:
3868	if (options & Opt_insecure)	4016	{
3869	menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked	4017	int lines = atoi (str);
		4018
		4019	if (lines)
		4020	scr_page (op == URxvt_view_up ? UP : DN, lines);
		4021	else
		4022	scr_erase_savelines ();
		4023	}
		4024
3870	break;	4025	break;
3871	#endif	4026	#endif
3872	#if 0	4027
3873	case XTerm_dumpscreen: /* no error notices */	4028	#if ENABLE_PERL
3874	{	4029	case URxvt_perl:
3875	int fd;	4030	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STRING, str, DT_END)))
3876	if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)	4031	; // no responses yet
3877	{
3878	scr_dump (fd);
3879	close (fd);
3880	}
3881	}
3882	break;	4032	break;
3883	#endif	4033	#endif
3884	}	4034	}
3885	}	4035	}
3886	/*----------------------------------------------------------------------*/	4036	/*----------------------------------------------------------------------*/
…		…
3995	}	4145	}
3996		4146
3997	/* extra handling for values with state unkept */	4147	/* extra handling for values with state unkept */
3998	switch (arg[i])	4148	switch (arg[i])
3999	{	4149	{
		4150	#if ENABLE_STYLES
		4151	case 1021:
		4152	if (mode)
		4153	SET_OPTION (Opt_intensityStyles);
		4154	else
		4155	CLR_OPTION (Opt_intensityStyles);
		4156
		4157	scr_touch (true);
		4158	break;
		4159	#endif
4000	case 1048: /* alternative cursor save */	4160	case 1048: /* alternative cursor save */
4001	case 1049:	4161	case 1049:
4002	if (options & Opt_secondaryScreen)	4162	if (OPTION (Opt_secondaryScreen))
4003	if (mode == 0)	4163	if (mode == 0)
4004	scr_cursor (RESTORE);	4164	scr_cursor (RESTORE);
4005	else if (mode == 1)	4165	else if (mode == 1)
4006	scr_cursor (SAVE);	4166	scr_cursor (SAVE);
4007	break;	4167	break;
…		…
4019	*/	4179	*/
4020	PrivMode (1, PrivMode_vt52);	4180	PrivMode (1, PrivMode_vt52);
4021	break;	4181	break;
4022	case 3: /* 80/132 */	4182	case 3: /* 80/132 */
4023	if (priv_modes & PrivMode_132OK)	4183	if (priv_modes & PrivMode_132OK)
4024	set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height);	4184	set_widthheight (((state ? 132 : 80) * fwidth), height);
4025	break;	4185	break;
4026	case 4: /* smooth scrolling */	4186	case 4: /* smooth scrolling */
4027	if (state)	4187	if (!state)
4028	options &= ~Opt_jumpScroll;	4188	SET_OPTION (Opt_jumpScroll);
4029	else	4189	else
4030	options |= Opt_jumpScroll;	4190	CLR_OPTION (Opt_jumpScroll);
4031	break;	4191	break;
4032	case 5: /* reverse video */	4192	case 5: /* reverse video */
4033	scr_rvideo_mode (state);	4193	scr_rvideo_mode (state);
4034	break;	4194	break;
4035	case 6: /* relative/absolute origins */	4195	case 6: /* relative/absolute origins */
…		…
4076	#if 0	4236	#if 0
4077	case 1001:	4237	case 1001:
4078	break; /* X11 mouse highlighting */	4238	break; /* X11 mouse highlighting */
4079	#endif	4239	#endif
4080	case 1010: /* scroll to bottom on TTY output inhibit */	4240	case 1010: /* scroll to bottom on TTY output inhibit */
4081	if (state)	4241	if (!state)
4082	options &= ~Opt_scrollTtyOutput;	4242	SET_OPTION (Opt_scrollTtyOutput);
4083	else	4243	else
4084	options |= Opt_scrollTtyOutput;	4244	CLR_OPTION (Opt_scrollTtyOutput);
4085	break;	4245	break;
4086	case 1011: /* scroll to bottom on key press */	4246	case 1011: /* scroll to bottom on key press */
4087	if (state)	4247	if (state)
4088	options |= Opt_scrollTtyKeypress;	4248	SET_OPTION (Opt_scrollTtyKeypress);
4089	else	4249	else
4090	options &= ~Opt_scrollTtyKeypress;	4250	CLR_OPTION (Opt_scrollTtyKeypress);
4091	break;	4251	break;
4092	case 1047: /* secondary screen w/ clearing last */	4252	case 1047: /* secondary screen w/ clearing last */
4093	if (options & Opt_secondaryScreen)	4253	if (OPTION (Opt_secondaryScreen))
4094	if (current_screen != PRIMARY)	4254	if (current_screen != PRIMARY)
4095	scr_erase_screen (2);	4255	scr_erase_screen (2);
4096	scr_change_screen (state);	4256	scr_change_screen (state);
4097	break;	4257	break;
4098	case 1049: /* secondary screen w/ clearing first */	4258	case 1049: /* secondary screen w/ clearing first */
4099	scr_change_screen (state);	4259	scr_change_screen (state);
4100	if (options & Opt_secondaryScreen)	4260	if (OPTION (Opt_secondaryScreen))
4101	if (current_screen != PRIMARY)	4261	if (current_screen != PRIMARY)
4102	scr_erase_screen (2);	4262	scr_erase_screen (2);
4103	break;	4263	break;
4104	default:	4264	default:
4105	break;	4265	break;
…		…
4233	scr_color (Color_bg, Color_bg);	4393	scr_color (Color_bg, Color_bg);
4234	break;	4394	break;
4235		4395
4236	//case 50: // not variable spacing	4396	//case 50: // not variable spacing
4237		4397
4238	#ifndef NO_BRIGHTCOLOR	4398	#if ENABLE_FRILLS
4239	case 90:	4399	case 90:
4240	case 91: /* set bright fg color */	4400	case 91: /* set bright fg color */
4241	case 92:	4401	case 92:
4242	case 93:	4402	case 93:
4243	case 94:	4403	case 94:
…		…
4255	case 106:	4415	case 106:
4256	case 107:	4416	case 107:
4257	scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);	4417	scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4258	break;	4418	break;
4259	#endif	4419	#endif
4260
4261	}	4420	}
4262	}	4421	}
4263	}	4422	}
4264	/*}}} */	4423	/*}}} */
4265		4424
…		…
4289	*/	4448	*/
4290	void	4449	void
4291	rxvt_term::tt_printf (const char *fmt,...)	4450	rxvt_term::tt_printf (const char *fmt,...)
4292	{	4451	{
4293	va_list arg_ptr;	4452	va_list arg_ptr;
4294	unsigned char buf[256];	4453	char buf[256];
4295		4454
4296	va_start (arg_ptr, fmt);	4455	va_start (arg_ptr, fmt);
4297	vsnprintf ((char *)buf, 256, fmt, arg_ptr);	4456	vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4298	va_end (arg_ptr);	4457	va_end (arg_ptr);
4299	tt_write (buf, strlen (buf));	4458	tt_write (buf, strlen (buf));
…		…
4304	* or generated by us in response to a query ESC sequence.	4463	* or generated by us in response to a query ESC sequence.
4305	*/	4464	*/
4306	const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT	4465	const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4307		4466
4308	void	4467	void
4309	rxvt_term::tt_write (const unsigned char *data, unsigned int len)	4468	rxvt_term::tt_write (const char *data, unsigned int len)
4310	{	4469	{
		4470	if (pty.pty < 0)
		4471	return;
		4472
4311	if (v_buflen == 0)	4473	if (v_buflen == 0)
4312	{	4474	{
4313	ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));	4475	ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
4314		4476
4315	if ((unsigned int)written == len)	4477	if ((unsigned int)written == len)
…		…
4317		4479
4318	data += written;	4480	data += written;
4319	len -= written;	4481	len -= written;
4320	}	4482	}
4321		4483
4322	v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);	4484	v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4323		4485
4324	memcpy (v_buffer + v_buflen, data, len);	4486	memcpy (v_buffer + v_buflen, data, len);
4325	v_buflen += len;	4487	v_buflen += len;
4326		4488
4327	pty_ev.set (EVENT_READ | EVENT_WRITE);	4489	pty_ev.set (EVENT_READ | EVENT_WRITE);
…		…
4346	}	4508	}
4347		4509
4348	memmove (v_buffer, v_buffer + written, v_buflen);	4510	memmove (v_buffer, v_buffer + written, v_buflen);
4349	}	4511	}
4350	else if (written != -1 || (errno != EAGAIN && errno != EINTR))	4512	else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4351	// original code just ignores this...	4513	pty_ev.set (EVENT_READ);
4352	destroy ();
4353	}	4514	}
4354		4515
4355	/*----------------------- end-of-file (C source) -----------------------*/	4516	/*----------------------- end-of-file (C source) -----------------------*/
4356		4517

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