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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.482 by sf-exg, Thu Apr 7 12:19:40 2011 UTC vs.
Revision 1.542 by root, Thu Apr 24 22:32:59 2014 UTC

…		…
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>
7	* - original version	7	* - original version
8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>	8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9	* - extensive modifications	9	* - extensive modifications
10	* Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>	10	* Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11	* - vt100 printing	11	* - vt100 printing
12	* Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>	12	* Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13	* - X11 mouse report mode and support for	13	* - X11 mouse report mode and support for
14	* DEC "private mode" save/restore functions.	14	* DEC "private mode" save/restore functions.
…		…
20	* Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>	20	* Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21	* - modification and cleanups for Solaris 2.x	21	* - modification and cleanups for Solaris 2.x
22	* and Linux 1.2.x	22	* and Linux 1.2.x
23	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>	23	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	24	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25	* - extensive modifications	25	* - extensive modifications
26	* Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>	26	* Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27	* Copyright (c) 2001 Marius Gedminas	27	* Copyright (c) 2001 Marius Gedminas
28	* - Ctrl/Mod4+Tab works like Meta+Tab (options)	28	* - Ctrl/Mod4+Tab works like Meta+Tab (options)
29	* Copyright (c) 2003 Rob McMullen <robm@flipturn.org>	29	* Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30	* Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de>	30	* Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31	* Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>	31	* Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
32	*	32	*
33	* This program is free software; you can redistribute it and/or modify	33	* This program is free software; you can redistribute it and/or modify
34	* it under the terms of the GNU General Public License as published by	34	* it under the terms of the GNU General Public License as published by
35	* the Free Software Foundation; either version 2 of the License, or	35	* the Free Software Foundation; either version 2 of the License, or
…		…
54		54
55	#ifdef KEYSYM_RESOURCE	55	#ifdef KEYSYM_RESOURCE
56	# include "keyboard.h"	56	# include "keyboard.h"
57	#endif	57	#endif
58		58
59	#include <csignal>	59	#include <signal.h>
60		60
61	#if LINUX_YIELD_HACK	61	#if LINUX_YIELD_HACK
62	# include <ctime>	62	# include <time.h>
63	#endif	63	#endif
64		64
65	/*----------------------------------------------------------------------*/	65	/*----------------------------------------------------------------------*/
66		66
67	#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)	67	#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
…		…
131	XK_KP_Space, 0x2422,	131	XK_KP_Space, 0x2422,
132	#endif	132	#endif
133	0,	133	0,
134	};	134	};
135		135
136	void	136	void ecb_cold
137	rxvt_term::iso14755_54 (int x, int y)	137	rxvt_term::iso14755_54 (int x, int y)
138	{	138	{
139	x = Pixel2Col (x);	139	x = Pixel2Col (x);
140	y = Pixel2Row (y);	140	y = Pixel2Row (y);
141		141
…		…
149		149
150	text_t t = l.t[x];	150	text_t t = l.t[x];
151		151
152	if (t != NOCHAR || !x)	152	if (t != NOCHAR || !x)
153	{	153	{
154	iso14755_51 (l.t[x], l.r[x], x, y);	154	iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155	iso14755buf = ISO_14755_54;	155	iso14755buf = ISO_14755_54;
156	break;	156	break;
157	}	157	}
158		158
159	x--;	159	x--;
160	}	160	}
161	}	161	}
162		162
163	void	163	void ecb_cold
164	rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)	164	rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165	{	165	{
166	rxvt_fontset *fs = FONTSET (r);	166	rxvt_fontset *fs = FONTSET (r);
167	wchar_t *chr, *alloc, ch2, **fname;	167	wchar_t *chr, *alloc, ch2, **fname;
168	int len;	168	int len;
169		169
…		…
181		181
182	alloc = 0;	182	alloc = 0;
183	chr = &ch2;	183	chr = &ch2;
184	len = 1;	184	len = 1;
185	}	185	}
		186
		187	char rowcol[40];
		188	snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
186		189
187	char attr[80]; // plenty	190	char attr[80]; // plenty
188		191
189	sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",	192	sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190	(int)r,	193	(int)r,
…		…
203	rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];	206	rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204	fname[i] = rxvt_utf8towcs (f->name);	207	fname[i] = rxvt_utf8towcs (f->name);
205	max_it (width, wcswidth (fname[i], wcslen (fname[i])));	208	max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206	}	209	}
207		210
208	max_it (width, 8+5); // for char + hex
209	max_it (width, strlen (attr));	211	max_it (width, strlen (attr));
210		212
211	if (y >= 0)	213	if (y >= 0)
212	{	214	{
213	y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;	215	y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214	x = 0;	216	x = 0;
215	}	217	}
216		218
217	scr_overlay_new (x, y, width, len * 2 + 1);	219	scr_overlay_new (x, y, width, len * 2 + 2);
		220
		221	scr_overlay_set (0, 0, rowcol);
218		222
219	r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));	223	r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220		224
221	for (int y = 0; y < len; y++)	225	for (int y = 0; y < len; y++)
222	{	226	{
223	char buf[9];	227	char buf[9];
224		228
225	ch = *chr++;	229	ch = *chr++;
226		230
227	sprintf (buf, "%8x", ch);	231	sprintf (buf, "%8x", ch);
228	scr_overlay_set (0, y, buf);	232	scr_overlay_set (0, y + 1, buf);
229	scr_overlay_set (9, y, '=');	233	scr_overlay_set (9, y + 1, '=');
230	# if !UNICODE_3	234	# if !UNICODE_3
231	if (ch >= 0x10000)	235	if (ch >= 0x10000)
232	ch = 0xfffd;	236	ch = 0xfffd;
233	# endif	237	# endif
234	scr_overlay_set (11, y, ch, r);	238	scr_overlay_set (11, y + 1, ch, r);
235		239
236	if (WCWIDTH (ch) >= 2)	240	if (WCWIDTH (ch) >= 2)
237	scr_overlay_set (12, y, NOCHAR, r);	241	scr_overlay_set (12, y + 1, NOCHAR, r);
238	}	242	}
239		243
240	// {	244	// {
241	// char buf[4+4+3+1];	245	// char buf[4+4+3+1];
242	// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);	246	// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243	// scr_overlay_set (0, 0, buf);	247	// scr_overlay_set (0, 0, buf);
244	// }	248	// }
245	scr_overlay_set (0, len , attr);	249	scr_overlay_set (0, len + 1, attr);
246	for (int i = 0; i < len; i++)	250	for (int i = 0; i < len; i++)
247	{	251	{
248	scr_overlay_set (0, len + 1 + i, fname[i]);	252	scr_overlay_set (0, len + 2 + i, fname[i]);
249	free (fname[i]);	253	free (fname[i]);
250	}	254	}
251		255
252	# if ENABLE_COMBINING	256	# if ENABLE_COMBINING
253	if (alloc)	257	if (alloc)
254	delete [] alloc;	258	delete [] alloc;
255	# endif	259	# endif
256	}	260	}
257	#endif	261	#endif
258		262
259	void	263	void ecb_cold
260	rxvt_term::commit_iso14755 ()	264	rxvt_term::commit_iso14755 ()
261	{	265	{
262	wchar_t ch[2];
263
264	ch[0] = iso14755buf & ISO_14755_MASK;	266	wchar_t ch = iso14755buf & ISO_14755_MASK;
265	ch[1] = 0;
266		267
267	if (iso14755buf & ISO_14755_51)	268	if (iso14755buf & ISO_14755_51)
268	{	269	{
269	char mb[16];	270	char mb[MB_LEN_MAX];
270	int len;	271	int len;
271		272
272	// allow verbatim 0-bytes and control-bytes to be entered	273	// allow verbatim 0-bytes and control-bytes to be entered
273	if (ch[0] >= 0x20)	274	if (ch >= 0x20)
274	len = wcstombs (mb, ch, 16);	275	len = wctomb (mb, ch);
275	else	276	else
276	{	277	{
277	mb[0] = ch[0];	278	mb[0] = ch;
278	len = 1;	279	len = 1;
279	}	280	}
280		281
281	if (len > 0)	282	if (len > 0)
282	tt_write (mb, len);	283	tt_write (mb, len);
…		…
285	}	286	}
286		287
287	iso14755buf = 0;	288	iso14755buf = 0;
288	}	289	}
289		290
290	static int	291	static int ecb_cold
291	hex_keyval (XKeyEvent &ev)	292	hex_keyval (XKeyEvent &ev)
292	{	293	{
293	// check whether this event corresponds to a hex digit	294	// check whether this event corresponds to a hex digit
294	// if the modifiers had not been pressed.	295	// if the modifiers had not been pressed.
295	for (int index = 0; index < 8; index++)	296	for (int index = 0; index < 8; index++)
…		…
304		305
305	return -1;	306	return -1;
306	}	307	}
307	#endif	308	#endif
308		309
309	static inline KeySym	310	static inline KeySym ecb_cold
310	translate_keypad (KeySym keysym, bool kp)	311	translate_keypad (KeySym keysym, bool kp)
311	{	312	{
312	#ifdef XK_KP_Home	313	#ifdef XK_KP_Home
313	static const KeySym keypadtrans[] = {	314	static const KeySym keypadtrans[] = {
314	XK_KP_7, // XK_KP_Home	315	XK_KP_7, // XK_KP_Home
…		…
340	# endif	341	# endif
341	#endif	342	#endif
342	return keysym;	343	return keysym;
343	}	344	}
344		345
345	static inline int	346	static inline int ecb_cold
346	map_function_key (KeySym keysym)	347	map_function_key (KeySym keysym)
347	{	348	{
348	int param = 0;	349	int param = 0;
349		350
350	if (IN_RANGE_INC (keysym, XK_F1, XK_F35))	351	if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
…		…
399	break;	400	break;
400	}	401	}
401	return param;	402	return param;
402	}	403	}
403		404
404	void	405	void ecb_cold
405	rxvt_term::key_press (XKeyEvent &ev)	406	rxvt_term::key_press (XKeyEvent &ev)
406	{	407	{
407	int ctrl, meta, shft, len;	408	int ctrl, meta, shft, len;
408	KeySym keysym;	409	KeySym keysym;
409	int valid_keysym;	410	int valid_keysym;
…		…
424	ctrl = ev.state & ControlMask;	425	ctrl = ev.state & ControlMask;
425	meta = ev.state & ModMetaMask;	426	meta = ev.state & ModMetaMask;
426		427
427	kbuf[0] = 0;	428	kbuf[0] = 0;
428		429
429	#ifdef USE_XIM	430	#if USE_XIM
430	if (Input_Context)	431	if (Input_Context)
431	{	432	{
432	Status status_return;	433	Status status_return;
433		434
434	#if 0	435	#if 0
…		…
509	#endif	510	#endif
510	max_it (lnsppg, 1);	511	max_it (lnsppg, 1);
511		512
512	if (keysym == XK_Prior)	513	if (keysym == XK_Prior)
513	{	514	{
514	scr_page (UP, lnsppg);	515	scr_page (lnsppg);
515	return;	516	return;
516	}	517	}
517	else if (keysym == XK_Next)	518	else if (keysym == XK_Next)
518	{	519	{
519	scr_page (DN, lnsppg);	520	scr_page (-lnsppg);
520	return;	521	return;
521	}	522	}
522	}	523	}
523	#ifdef SCROLL_ON_UPDOWN_KEYS	524	#ifdef SCROLL_ON_UPDOWN_KEYS
524	if (IS_SCROLL_MOD)	525	if (IS_SCROLL_MOD)
525	{	526	{
526	if (keysym == XK_Up)	527	if (keysym == XK_Up)
527	{	528	{
528	scr_page (UP, 1);	529	scr_page (1);
529	return;	530	return;
530	}	531	}
531	else if (keysym == XK_Down)	532	else if (keysym == XK_Down)
532	{	533	{
533	scr_page (DN, 1);	534	scr_page (-1);
534	return;	535	return;
535	}	536	}
536	}	537	}
537	#endif	538	#endif
538	#ifdef SCROLL_ON_HOMEEND_KEYS	539	#ifdef SCROLL_ON_HOMEEND_KEYS
539	if (IS_SCROLL_MOD)	540	if (IS_SCROLL_MOD)
540	{	541	{
541	if (keysym == XK_Home)	542	if (keysym == XK_Home)
542	{	543	{
543	scr_move_to (0, 1);	544	scr_changeview (top_row);
544	return;	545	return;
545	}	546	}
546	else if (keysym == XK_End)	547	else if (keysym == XK_End)
547	{	548	{
548	scr_move_to (1, 1);	549	scr_changeview (0);
549	return;	550	return;
550	}	551	}
551	}	552	}
552	#endif	553	#endif
553	}	554	}
…		…
569	selection_request (ev.time);	570	selection_request (ev.time);
570	return;	571	return;
571	#if TODO	572	#if TODO
572	/* rxvt extras */	573	/* rxvt extras */
573	case XK_KP_Add: /* Shift+KP_Add = bigger font */	574	case XK_KP_Add: /* Shift+KP_Add = bigger font */
574	change_font (FONT_UP);
575	return;	575	return;
576	case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */	576	case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
577	change_font (FONT_DN);
578	return;	577	return;
579	#endif	578	#endif
580	}	579	}
581	}	580	}
582	}	581	}
…		…
781	}	780	}
782		781
783	if (newlen)	782	if (newlen)
784	len = strlen (kbuf);	783	len = strlen (kbuf);
785		784
		785	if (len > 0)
		786	{
786	/*	787	/*
		788	* pass Shift/Control indicators for function keys ending with `~'
		789	*
		790	* eg,
		791	* Prior = "ESC[5~"
		792	* Shift+Prior = "ESC[5$"
		793	* Ctrl+Prior = "ESC[5^"
		794	* Ctrl+Shift+Prior = "ESC[5@"
		795	*/
		796	if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
		797	kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
		798
		799	/*
787	* Pass meta for all function keys, if 'meta' option set	800	* Pass meta for all function keys, if 'meta' option set
788	*/	801	*/
789	#ifdef META8_OPTION	802	#ifdef META8_OPTION
790	if (meta && (meta_char == 0x80) && len > 0)	803	if (meta && (meta_char == 0x80))
791	kbuf[len - 1] |= 0x80;	804	kbuf[len - 1] |= 0x80;
792	#endif	805	#endif
		806	}
793		807
794	}	808	}
795	else if (ctrl && keysym == XK_minus)	809	else if (ctrl && keysym == XK_minus)
796	{	810	{
797	len = 1;	811	len = 1;
…		…
831	{	845	{
832	view_start = 0;	846	view_start = 0;
833	want_refresh = 1;	847	want_refresh = 1;
834	}	848	}
835		849
836	/*
837	* these modifications only affect the static keybuffer
838	* pass Shift/Control indicators for function keys ending with `~'
839	*
840	* eg,
841	* Prior = "ESC[5~"
842	* Shift+Prior = "ESC[5$"
843	* Ctrl+Prior = "ESC[5^"
844	* Ctrl+Shift+Prior = "ESC[5@"
845	* Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
846	*/
847	if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
848	kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
849
850	/* escape prefix */	850	/* escape prefix */
851	if (meta	851	if (meta
852	#ifdef META8_OPTION	852	#ifdef META8_OPTION
853	&& meta_char == C0_ESC	853	&& meta_char == C0_ESC
854	#endif	854	#endif
…		…
859	}	859	}
860		860
861	tt_write (kbuf, (unsigned int)len);	861	tt_write (kbuf, (unsigned int)len);
862	}	862	}
863		863
864	void	864	void ecb_cold
865	rxvt_term::key_release (XKeyEvent &ev)	865	rxvt_term::key_release (XKeyEvent &ev)
866	{	866	{
867	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL	867	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868	KeySym keysym;	868	KeySym keysym;
869		869
…		…
941	void	941	void
942	rxvt_term::flush ()	942	rxvt_term::flush ()
943	{	943	{
944	flush_ev.stop ();	944	flush_ev.stop ();
945		945
946	#ifdef HAVE_BG_PIXMAP	946	#ifdef HAVE_IMG
947	if (bg_flags & BG_NEEDS_REFRESH)	947	if (bg_flags & BG_NEEDS_REFRESH)
948	{	948	{
949	bg_flags &= ~BG_NEEDS_REFRESH;	949	bg_flags &= ~BG_NEEDS_REFRESH;
950	scr_touch (false);	950	scr_touch (false);
951	}	951	}
…		…
991	while (row < end_row);	991	while (row < end_row);
992	}	992	}
993		993
994	scr_refresh ();	994	scr_refresh ();
995	scrollBar.show (1);	995	scrollBar.show (1);
996	#ifdef USE_XIM	996	#if USE_XIM
997	IMSendSpot ();	997	im_send_spot ();
998	#endif	998	#endif
999	}	999	}
1000		1000
1001	display->flush ();	1001	display->flush ();
1002	}	1002	}
…		…
1020	flush ();	1020	flush ();
1021	}	1021	}
1022		1022
1023	#ifdef CURSOR_BLINK	1023	#ifdef CURSOR_BLINK
1024	void	1024	void
		1025	rxvt_term::cursor_blink_reset ()
		1026	{
		1027	if (hidden_cursor)
		1028	{
		1029	hidden_cursor = 0;
		1030	want_refresh = 1;
		1031	}
		1032
		1033	if (option (Opt_cursorBlink))
		1034	cursor_blink_ev.again ();
		1035	else
		1036	cursor_blink_ev.stop ();
		1037	}
		1038
		1039	void
1025	rxvt_term::cursor_blink_cb (ev::timer &w, int revents)	1040	rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1026	{	1041	{
1027	hidden_cursor = !hidden_cursor;	1042	hidden_cursor = !hidden_cursor;
1028	want_refresh = 1;	1043	want_refresh = 1;
1029	refresh_check ();	1044	refresh_check ();
…		…
1047		1062
1048	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1063	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1049	void	1064	void
1050	rxvt_term::cont_scroll_cb (ev::timer &w, int revents)	1065	rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1051	{	1066	{
1052	if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)	1067	if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1053	&& scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))	1068	&& scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1054	{	1069	{
1055	want_refresh = 1;	1070	want_refresh = 1;
1056	refresh_check ();	1071	refresh_check ();
1057	}	1072	}
1058	else	1073	else
…		…
1062		1077
1063	#ifdef SELECTION_SCROLLING	1078	#ifdef SELECTION_SCROLLING
1064	void	1079	void
1065	rxvt_term::sel_scroll_cb (ev::timer &w, int revents)	1080	rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1066	{	1081	{
1067	if (scr_page (scroll_selection_dir, scroll_selection_lines))	1082	if (scr_page (scroll_selection_lines))
1068	{	1083	{
1069	selection_extend (selection_save_x, selection_save_y, selection_save_state);	1084	selection_extend (selection_save_x, selection_save_y, selection_save_state);
1070	want_refresh = 1;	1085	want_refresh = 1;
1071	refresh_check ();	1086	refresh_check ();
1072	}	1087	}
…		…
1077		1092
1078	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1093	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1079	void	1094	void
1080	rxvt_term::slip_wheel_cb (ev::timer &w, int revents)	1095	rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1081	{	1096	{
1082	if (scr_changeview (view_start - mouse_slip_wheel_speed))	1097	if (scr_page (mouse_slip_wheel_speed))
1083	{	1098	{
1084	want_refresh = 1;	1099	want_refresh = 1;
1085	refresh_check ();	1100	refresh_check ();
1086	}	1101	}
1087		1102
…		…
1208	pty_write ();	1223	pty_write ();
1209		1224
1210	refresh_check ();	1225	refresh_check ();
1211	}	1226	}
1212		1227
1213	void	1228	void ecb_cold
1214	rxvt_term::pointer_unblank ()	1229	rxvt_term::pointer_unblank ()
1215	{	1230	{
1216	XDefineCursor (dpy, vt, TermWin_cursor);	1231	XDefineCursor (dpy, vt, TermWin_cursor);
1217	recolour_cursor ();	1232	recolour_cursor ();
1218		1233
…		…
1223	pointer_ev.start (pointerBlankDelay);	1238	pointer_ev.start (pointerBlankDelay);
1224	#endif	1239	#endif
1225	}	1240	}
1226		1241
1227	#ifdef POINTER_BLANK	1242	#ifdef POINTER_BLANK
1228	void	1243	void ecb_cold
1229	rxvt_term::pointer_blank ()	1244	rxvt_term::pointer_blank ()
1230	{	1245	{
1231	if (!option (Opt_pointerBlank))	1246	if (!option (Opt_pointerBlank))
1232	return;	1247	return;
1233		1248
…		…
1235	XFlush (dpy);	1250	XFlush (dpy);
1236		1251
1237	hidden_pointer = 1;	1252	hidden_pointer = 1;
1238	}	1253	}
1239		1254
1240	void	1255	void ecb_cold
1241	rxvt_term::pointer_cb (ev::timer &w, int revents)	1256	rxvt_term::pointer_cb (ev::timer &w, int revents)
1242	{	1257	{
1243	make_current ();	1258	make_current ();
1244		1259
1245	pointer_blank ();	1260	pointer_blank ();
…		…
1337	32 + x,	1352	32 + x,
1338	32 + y);	1353	32 + y);
1339	}	1354	}
1340		1355
1341	/*{{{ process an X event */	1356	/*{{{ process an X event */
1342	void	1357	void ecb_hot
1343	rxvt_term::x_cb (XEvent &ev)	1358	rxvt_term::x_cb (XEvent &ev)
1344	{	1359	{
1345	make_current ();	1360	make_current ();
1346		1361
1347	dLocal (Display *, dpy);	1362	dLocal (Display *, dpy);
…		…
1450	if (ev.xconfigure.window == parent)	1465	if (ev.xconfigure.window == parent)
1451	{	1466	{
1452	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))	1467	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1453	;	1468	;
1454		1469
		1470	bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
		1471
		1472	bool moved = false;
1455	#ifdef HAVE_BG_PIXMAP	1473	#ifdef HAVE_BG_PIXMAP
1456	bool moved = false;
1457	if (bg_window_position_sensitive ())	1474	if (bg_window_position_sensitive ())
1458	{	1475	{
		1476	want_position_change = true;
		1477	if (bg_img == 0)
		1478	moved = true;
		1479	}
		1480	#endif
		1481
		1482	if (want_position_change)
		1483	{
1459	int x, y;	1484	int x, y;
		1485
1460	if (ev.xconfigure.send_event)	1486	if (ev.xconfigure.send_event)
1461	{	1487	{
1462	x = ev.xconfigure.x;	1488	x = ev.xconfigure.x;
1463	y = ev.xconfigure.y;	1489	y = ev.xconfigure.y;
1464	}	1490	}
1465	else	1491	else
1466	get_window_origin (x, y);	1492	get_window_origin (x, y);
1467		1493
1468	if (bg_set_position (x, y)	1494	if (x != parent_x || y != parent_y)
1469	|| !(bg_flags & BG_IS_VALID))	1495	{
		1496	parent_x = x;
		1497	parent_y = y;
		1498	HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1470	moved = true;	1499	moved = true;
		1500	}
1471	}	1501	}
1472	#endif
1473		1502
1474	if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)	1503	if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1475	{	1504	{
1476	seen_resize = 1;	1505	seen_resize = 1;
1477	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);	1506	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1478	}	1507	}
1479	else	1508	else
1480	{	1509	{
1481	#ifdef HAVE_BG_PIXMAP	1510	#ifdef HAVE_BG_PIXMAP
1482	if (moved)	1511	if (moved)
1483	{
1484	if (mapped)
1485	update_background ();	1512	update_background ();
1486	else
1487	bg_invalidate ();
1488	}
1489	#endif	1513	#endif
1490	}	1514	}
1491		1515
1492	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1516	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1493	}	1517	}
…		…
1505	selection_send (ev.xselectionrequest);	1529	selection_send (ev.xselectionrequest);
1506	break;	1530	break;
1507		1531
1508	case MapNotify:	1532	case MapNotify:
1509	#ifdef HAVE_BG_PIXMAP	1533	#ifdef HAVE_BG_PIXMAP
1510	/* This is needed specifically to fix the case of no window manager or a	1534	// This is needed at startup for the case of no window manager
1511	* non-reparenting window manager. In those cases we never get first	1535	// or a non-reparenting window manager and also because we
1512	* ConfigureNotify. Also that speeds startup under normal WM, by taking	1536	// defer bg image updates if the window is not mapped. The
1513	* care of multiplicity of ConfigureNotify events arriving while WM does	1537	// short delay is to optimize for multiple ConfigureNotify
1514	* reparenting.	1538	// events at startup when the window manager reparents the
1515	* We should not render background immediately, as there could be several	1539	// window, so as to perform the computation after we have
1516	* ConfigureNotify's to follow. Lets take care of all of them in one scoop	1540	// received all of them.
1517	* by scheduling background redraw as soon as we can, but giving a short	1541	if (bg_img == 0)
1518	* bit of time for ConfigureNotifies to arrive.
1519	* We should render background PRIOR to drawing any text, but AFTER all
1520	* of ConfigureNotifys for the best results.
1521	*/
1522	if (!(bg_flags & BG_IS_VALID))
1523	update_background_ev.start (0.025);	1542	update_background_ev.start (0.025);
1524	#endif	1543	#endif
1525	mapped = 1;	1544	mapped = 1;
1526	#ifdef TEXT_BLINK	1545	#ifdef TEXT_BLINK
1527	text_blink_ev.start ();	1546	text_blink_ev.start ();
…		…
1567	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))	1586	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1568	;	1587	;
1569		1588
1570	if (scrollBar.state && ev.xany.window == scrollBar.win)	1589	if (scrollBar.state && ev.xany.window == scrollBar.win)
1571	{	1590	{
1572	scrollBar.state = STATE_IDLE;	1591	scrollBar.state = SB_STATE_IDLE;
1573	scrollBar.show (0);	1592	scrollBar.show (0);
1574	}	1593	}
1575	}	1594	}
1576	break;	1595	break;
1577		1596
…		…
1619		1638
1620	#ifdef SELECTION_SCROLLING	1639	#ifdef SELECTION_SCROLLING
1621	if (ev.xbutton.y < int_bwidth	1640	if (ev.xbutton.y < int_bwidth
1622	|| Pixel2Row (ev.xbutton.y) > (nrow-1))	1641	|| Pixel2Row (ev.xbutton.y) > (nrow-1))
1623	{	1642	{
		1643	page_dirn scroll_selection_dir;
1624	int dist;	1644	int dist;
1625		1645
1626	/* don't clobber the current delay if we are	1646	/* don't clobber the current delay if we are
1627	* already in the middle of scrolling.	1647	* already in the middle of scrolling.
1628	*/	1648	*/
…		…
1643	dist = int_bwidth - ev.xbutton.y;	1663	dist = int_bwidth - ev.xbutton.y;
1644	}	1664	}
1645	else	1665	else
1646	{	1666	{
1647	scroll_selection_dir = DN;	1667	scroll_selection_dir = DN;
1648	dist = ev.xbutton.y - (int_bwidth + height);	1668	dist = ev.xbutton.y - (int_bwidth + vt_height);
1649	}	1669	}
1650		1670
1651	scroll_selection_lines = Pixel2Height (dist)	1671	scroll_selection_lines = Pixel2Height (dist)
1652	/ SELECTION_SCROLL_LINE_SPEEDUP	1672	/ SELECTION_SCROLL_LINE_SPEEDUP
1653	+ 1;	1673	+ 1;
1654	min_it (scroll_selection_lines,	1674	min_it (scroll_selection_lines,
1655	SELECTION_SCROLL_MAX_LINES);	1675	SELECTION_SCROLL_MAX_LINES);
		1676	scroll_selection_lines *= scroll_selection_dir;
1656	}	1677	}
1657	else	1678	else
1658	{	1679	{
1659	/* we are within the text window, so we	1680	/* we are within the text window, so we
1660	* shouldn't be scrolling	1681	* shouldn't be scrolling
…		…
1665	#ifdef MOUSE_THRESHOLD	1686	#ifdef MOUSE_THRESHOLD
1666	}	1687	}
1667	#endif	1688	#endif
1668	}	1689	}
1669	}	1690	}
1670	else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)	1691	else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1671	{	1692	{
1672	while (XCheckTypedWindowEvent (dpy, scrollBar.win,	1693	while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1673	MotionNotify, &ev))	1694	MotionNotify, &ev))
1674	;	1695	;
1675		1696
1676	XQueryPointer (dpy, scrollBar.win,	1697	XQueryPointer (dpy, scrollBar.win,
1677	&unused_root, &unused_child,	1698	&unused_root, &unused_child,
1678	&unused_root_x, &unused_root_y,	1699	&unused_root_x, &unused_root_y,
1679	&ev.xbutton.x, &ev.xbutton.y,	1700	&ev.xbutton.x, &ev.xbutton.y,
1680	&unused_mask);	1701	&unused_mask);
1681	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1702	scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1682	scrollBar.size ());	1703	scrollBar.size ());
1683	want_refresh = 1;	1704	want_refresh = 1;
1684	scrollBar.show (1);	1705	scrollBar.show (1);
1685	}	1706	}
1686	break;	1707	break;
1687	}	1708	}
1688		1709
1689	#if defined(CURSOR_BLINK)	1710	#if defined(CURSOR_BLINK)
1690	if (option (Opt_cursorBlink) && ev.type == KeyPress)	1711	if (ev.type == KeyPress)
1691	{
1692	if (hidden_cursor)
1693	{
1694	hidden_cursor = 0;
1695	want_refresh = 1;
1696	}
1697
1698	cursor_blink_ev.again ();	1712	cursor_blink_reset ();
1699	}
1700	#endif	1713	#endif
1701		1714
1702	#if defined(POINTER_BLANK)	1715	#if defined(POINTER_BLANK)
1703	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)	1716	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1704	{	1717	{
…		…
1715		1728
1716	refresh_check ();	1729	refresh_check ();
1717	}	1730	}
1718		1731
1719	#if ENABLE_FRILLS	1732	#if ENABLE_FRILLS
1720	void	1733	void ecb_cold
1721	rxvt_term::set_urgency (bool enable)	1734	rxvt_term::set_urgency (bool enable)
1722	{	1735	{
1723	if (enable == urgency_hint)	1736	if (enable == urgency_hint)
1724	return;	1737	return;
1725		1738
1726	if (XWMHints *h = XGetWMHints (dpy, parent))	1739	if (XWMHints *h = XGetWMHints (dpy, parent))
1727	{	1740	{
1728	h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);	1741	h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1729	XSetWMHints (dpy, parent, h);	1742	XSetWMHints (dpy, parent, h);
1730	urgency_hint = enable;	1743	urgency_hint = enable;
		1744	XFree (h);
1731	}	1745	}
1732	}	1746	}
1733	#endif	1747	#endif
1734		1748
1735	void	1749	void ecb_cold
1736	rxvt_term::focus_in ()	1750	rxvt_term::focus_in ()
1737	{	1751	{
1738	if (!focus)	1752	if (!focus)
1739	{	1753	{
1740	focus = 1;	1754	focus = 1;
1741	want_refresh = 1;	1755	want_refresh = 1;
1742		1756
1743	#if USE_XIM	1757	#if USE_XIM
1744	if (Input_Context != NULL)	1758	if (Input_Context != NULL)
1745	{	1759	{
1746	IMSetPosition ();	1760	im_set_position ();
1747	XSetICFocus (Input_Context);	1761	XSetICFocus (Input_Context);
1748	}	1762	}
1749	#endif	1763	#endif
1750	#if CURSOR_BLINK	1764	#if CURSOR_BLINK
1751	if (option (Opt_cursorBlink))	1765	if (option (Opt_cursorBlink))
…		…
1765		1779
1766	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));	1780	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1767	}	1781	}
1768	}	1782	}
1769		1783
1770	void	1784	void ecb_cold
1771	rxvt_term::focus_out ()	1785	rxvt_term::focus_out ()
1772	{	1786	{
1773	if (focus)	1787	if (focus)
1774	{	1788	{
1775	focus = 0;	1789	focus = 0;
…		…
1808		1822
1809	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));	1823	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1810	}	1824	}
1811	}	1825	}
1812		1826
1813	void	1827	void ecb_cold
1814	rxvt_term::update_fade_color (unsigned int idx)	1828	rxvt_term::update_fade_color (unsigned int idx)
1815	{	1829	{
1816	#if OFF_FOCUS_FADING	1830	#if OFF_FOCUS_FADING
1817	if (rs[Rs_fade])	1831	if (rs[Rs_fade])
1818	{	1832	{
…		…
1821	pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);	1835	pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1822	}	1836	}
1823	#endif	1837	#endif
1824	}	1838	}
1825		1839
1826	#if ENABLE_TRANSPARENCY || ENABLE_PERL	1840	#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1827	void	1841	void ecb_hot
1828	rxvt_term::rootwin_cb (XEvent &ev)	1842	rxvt_term::rootwin_cb (XEvent &ev)
1829	{	1843	{
1830	make_current ();	1844	make_current ();
1831		1845
1832	if (SHOULD_INVOKE (HOOK_ROOT_EVENT)	1846	if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1833	&& HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))	1847	&& HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1834	return;	1848	return;
1835		1849
1836	# if ENABLE_TRANSPARENCY
1837	switch (ev.type)	1850	switch (ev.type)
1838	{	1851	{
1839	case PropertyNotify:	1852	case PropertyNotify:
1840	/*	1853	/*
1841	* if user used some Esetroot compatible prog to set the root bg,	1854	* if user used some Esetroot compatible prog to set the root bg,
1842	* use the property to determine the pixmap. We use it later on.	1855	* use the property to determine the pixmap. We use it later on.
1843	*/	1856	*/
1844	if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]	1857	if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1845	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])	1858	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1846	{	1859	{
1847	bg_set_root_pixmap ();	1860	#if BG_IMAGE_FROM_ROOT
		1861	if (option (Opt_transparent))
		1862	{
		1863	rxvt_img::new_from_root (this)->replace (root_img);
1848	update_background ();	1864	update_background ();
		1865	}
		1866	#endif
		1867	HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1849	}	1868	}
1850		1869
1851	break;	1870	break;
1852	}	1871	}
1853	# endif
1854		1872
1855	refresh_check ();	1873	refresh_check ();
1856	}	1874	}
1857	#endif	1875	#endif
1858		1876
…		…
1982	if (scrollBar.upButton (ev.y))	2000	if (scrollBar.upButton (ev.y))
1983	direction = UP; /* up */	2001	direction = UP; /* up */
1984	else if (scrollBar.dnButton (ev.y))	2002	else if (scrollBar.dnButton (ev.y))
1985	direction = DN; /* down */	2003	direction = DN; /* down */
1986		2004
1987	scrollBar.state = STATE_IDLE;	2005	scrollBar.state = SB_STATE_IDLE;
1988	/*	2006	/*
1989	* Rxvt-style scrollbar:	2007	* Rxvt-style scrollbar:
1990	* move up if mouse is above slider	2008	* move up if mouse is above slider
1991	* move dn if mouse is below slider	2009	* move dn if mouse is below slider
1992	*	2010	*
…		…
2031	cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);	2049	cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2032	#endif	2050	#endif
2033	if (scr_page (direction, 1))	2051	if (scr_page (direction, 1))
2034	{	2052	{
2035	if (direction == UP)	2053	if (direction == UP)
2036	scrollBar.state = STATE_UP;	2054	scrollBar.state = SB_STATE_UP;
2037	else	2055	else
2038	scrollBar.state = STATE_DOWN;	2056	scrollBar.state = SB_STATE_DOWN;
2039	}	2057	}
2040	}	2058	}
2041	else	2059	else
2042	switch (ev.button)	2060	switch (ev.button)
2043	{	2061	{
2044	case Button2:	2062	case Button2:
2045	switch (scrollBar.align)	2063	switch (scrollBar.align)
2046	{	2064	{
2047	case R_SB_ALIGN_TOP:	2065	case SB_ALIGN_TOP:
2048	csrO = 0;	2066	csrO = 0;
2049	break;	2067	break;
2050	case R_SB_ALIGN_CENTRE:	2068	case SB_ALIGN_CENTRE:
2051	csrO = (scrollBar.bot - scrollBar.top) / 2;	2069	csrO = (scrollBar.bot - scrollBar.top) / 2;
2052	break;	2070	break;
2053	case R_SB_ALIGN_BOTTOM:	2071	case SB_ALIGN_BOTTOM:
2054	csrO = scrollBar.bot - scrollBar.top;	2072	csrO = scrollBar.bot - scrollBar.top;
2055	break;	2073	break;
2056	}	2074	}
2057		2075
2058	if (scrollBar.style == R_SB_XTERM	2076	if (scrollBar.style == SB_STYLE_XTERM
2059	|| scrollbar_above_slider (ev.y)	2077	|| scrollBar.above_slider (ev.y)
2060	|| scrollbar_below_slider (ev.y))	2078	|| scrollBar.below_slider (ev.y))
2061	scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());	2079	scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2062		2080
2063	scrollBar.state = STATE_MOTION;	2081	scrollBar.state = SB_STATE_MOTION;
2064	break;	2082	break;
2065		2083
2066	case Button1:	2084	case Button1:
2067	if (scrollBar.align == R_SB_ALIGN_CENTRE)	2085	if (scrollBar.align == SB_ALIGN_CENTRE)
2068	csrO = ev.y - scrollBar.top;	2086	csrO = ev.y - scrollBar.top;
2069	/* FALLTHROUGH */	2087	/* FALLTHROUGH */
2070		2088
2071	case Button3:	2089	case Button3:
2072	if (scrollBar.style != R_SB_XTERM)	2090	if (scrollBar.style != SB_STYLE_XTERM)
2073	{	2091	{
2074	if (scrollbar_above_slider (ev.y))	2092	if (scrollBar.above_slider (ev.y))
2075	# ifdef RXVT_SCROLL_FULL	2093	# ifdef RXVT_SCROLL_FULL
2076	scr_page (UP, nrow - 1);	2094	scr_page (UP, nrow - 1);
2077	# else	2095	# else
2078	scr_page (UP, nrow / 4);	2096	scr_page (UP, nrow / 4);
2079	# endif	2097	# endif
2080	else if (scrollbar_below_slider (ev.y))	2098	else if (scrollBar.below_slider (ev.y))
2081	# ifdef RXVT_SCROLL_FULL	2099	# ifdef RXVT_SCROLL_FULL
2082	scr_page (DN, nrow - 1);	2100	scr_page (DN, nrow - 1);
2083	# else	2101	# else
2084	scr_page (DN, nrow / 4);	2102	scr_page (DN, nrow / 4);
2085	# endif	2103	# endif
2086	else	2104	else
2087	scrollBar.state = STATE_MOTION;	2105	scrollBar.state = SB_STATE_MOTION;
2088	}	2106	}
2089	else	2107	else
2090	{	2108	{
2091	scr_page ((ev.button == Button1 ? DN : UP),	2109	scr_page ((ev.button == Button1 ? DN : UP),
2092	(nrow	2110	(nrow
2093	* scrollbar_position (ev.y)	2111	* scrollBar.position (ev.y)
2094	/ scrollBar.size ()));	2112	/ scrollBar.size ()));
2095	}	2113	}
2096		2114
2097	break;	2115	break;
2098	}	2116	}
…		…
2109		2127
2110	csrO = 0; /* reset csr Offset */	2128	csrO = 0; /* reset csr Offset */
2111	if (!bypass_keystate)	2129	if (!bypass_keystate)
2112	reportmode = !! (priv_modes & PrivMode_mouse_report);	2130	reportmode = !! (priv_modes & PrivMode_mouse_report);
2113		2131
2114	if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)	2132	if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2115	{	2133	{
2116	scrollBar.state = STATE_IDLE;	2134	scrollBar.state = SB_STATE_IDLE;
2117	scrollBar.show (0);	2135	scrollBar.show (0);
2118	}	2136	}
2119		2137
2120	#ifdef SELECTION_SCROLLING	2138	#ifdef SELECTION_SCROLLING
2121	sel_scroll_ev.stop();	2139	sel_scroll_ev.stop();
…		…
2171	case Button3:	2189	case Button3:
2172	selection_make (ev.time);	2190	selection_make (ev.time);
2173	break;	2191	break;
2174		2192
2175	case Button2:	2193	case Button2:
2176	if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?	2194	if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2177	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);	2195	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2178	break;	2196	break;
2179		2197
2180	#ifdef MOUSE_WHEEL	2198	#ifdef MOUSE_WHEEL
2181	case Button4:	2199	case Button4:
2182	case Button5:	2200	case Button5:
2183	{	2201	{
2184	int i;	2202	int lines;
2185	page_dirn v;	2203	page_dirn dirn;
2186		2204
2187	v = ev.button == Button4 ? UP : DN;	2205	dirn = ev.button == Button4 ? UP : DN;
2188		2206
2189	if (ev.state & ShiftMask)	2207	if (ev.state & ShiftMask)
2190	i = 1;	2208	lines = 1;
2191	else if (option (Opt_mouseWheelScrollPage))	2209	else if (option (Opt_mouseWheelScrollPage))
2192	i = nrow - 1;	2210	lines = nrow - 1;
2193	else	2211	else
2194	i = 5;	2212	lines = 5;
2195		2213
2196	# ifdef MOUSE_SLIP_WHEELING	2214	# ifdef MOUSE_SLIP_WHEELING
2197	if (ev.state & ControlMask)	2215	if (ev.state & ControlMask)
2198	{	2216	{
2199	mouse_slip_wheel_speed += v ? -1 : 1;	2217	mouse_slip_wheel_speed += dirn;
2200	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;	2218	clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2201	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2202		2219
2203	if (!slip_wheel_ev.is_active ())	2220	if (!slip_wheel_ev.is_active ())
2204	slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);	2221	slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2205	}	2222	}
2206	else	2223	else
2207	# endif	2224	# endif
2208	{	2225	{
2209	scr_page (v, i);	2226	scr_page (dirn, lines);
2210	scrollBar.show (1);	2227	scrollBar.show (1);
2211	}	2228	}
2212	}	2229	}
2213	break;	2230	break;
2214	#endif	2231	#endif
…		…
2216	}	2233	}
2217	}	2234	}
2218		2235
2219	/*}}} */	2236	/*}}} */
2220		2237
2221	void	2238	void ecb_hot
2222	rxvt_term::cmd_parse ()	2239	rxvt_term::cmd_parse ()
2223	{	2240	{
2224	wchar_t ch = NOCHAR;	2241	wchar_t ch = NOCHAR;
2225	char *seq_begin; // remember start of esc-sequence here	2242	char *seq_begin; // remember start of esc-sequence here
2226		2243
2227	for (;;)	2244	for (;;)
2228	{	2245	{
2229	if (expect_false (ch == NOCHAR))	2246	if (ecb_unlikely (ch == NOCHAR))
2230	{	2247	{
2231	seq_begin = cmdbuf_ptr;	2248	seq_begin = cmdbuf_ptr;
2232	ch = next_char ();	2249	ch = next_char ();
2233		2250
2234	if (ch == NOCHAR)	2251	if (ch == NOCHAR)
2235	break;	2252	break;
2236	}	2253	}
2237		2254
2238	if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))	2255	if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2239	{	2256	{
2240	if (expect_false (!seen_input))	2257	if (ecb_unlikely (!seen_input))
2241	{	2258	{
2242	seen_input = 1;	2259	seen_input = 1;
2243	// many badly-written programs (e.g. jed) contain a race condition:	2260	// many badly-written programs (e.g. jed) contain a race condition:
2244	// they first read the screensize and then install a SIGWINCH handler.	2261	// they first read the screensize and then install a SIGWINCH handler.
2245	// some window managers resize the window early, and these programs	2262	// some window managers resize the window early, and these programs
…		…
2258	wchar_t *str = buf;	2275	wchar_t *str = buf;
2259	wchar_t *eol = str + min (ncol, UBUFSIZ);	2276	wchar_t *eol = str + min (ncol, UBUFSIZ);
2260		2277
2261	for (;;)	2278	for (;;)
2262	{	2279	{
2263	if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))	2280	if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2264	break;	2281	break;
2265		2282
2266	*str++ = ch;	2283	*str++ = ch;
2267		2284
2268	if (expect_false (ch == C0_LF || str >= eol))	2285	if (ecb_unlikely (ch == C0_LF || str >= eol))
2269	{	2286	{
2270	if (ch == C0_LF)	2287	if (ch == C0_LF)
2271	nlines++;	2288	nlines++;
2272		2289
2273	refresh_count++;	2290	refresh_count++;
…		…
2345	}	2362	}
2346	}	2363	}
2347	}	2364	}
2348		2365
2349	// read the next character	2366	// read the next character
2350	wchar_t	2367	wchar_t ecb_hot
2351	rxvt_term::next_char () NOTHROW	2368	rxvt_term::next_char () NOTHROW
2352	{	2369	{
2353	while (cmdbuf_ptr < cmdbuf_endp)	2370	while (cmdbuf_ptr < cmdbuf_endp)
2354	{	2371	{
2355	// assume 7-bit to be ascii ALWAYS	2372	// assume 7-bit to be ascii ALWAYS
2356	if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))	2373	if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2357	return *cmdbuf_ptr++;	2374	return *cmdbuf_ptr++;
2358		2375
2359	wchar_t wc;	2376	wchar_t wc;
2360	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);	2377	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2361		2378
…		…
2367	}	2384	}
2368		2385
2369	if (len == (size_t)-1)	2386	if (len == (size_t)-1)
2370	{	2387	{
2371	mbstate.reset (); // reset now undefined conversion state	2388	mbstate.reset (); // reset now undefined conversion state
		2389	// a -1 might indicate that a previous incomplete char is invalid (previous return -2)
		2390	// in which case we "erroneously" return the next byte which might be valid.
2372	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through	2391	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2373	}	2392	}
2374		2393
2375	// assume wchar == unicode	2394	// assume wchar == unicode
2376	cmdbuf_ptr += len;	2395	cmdbuf_ptr += len;
…		…
2379		2398
2380	return NOCHAR;	2399	return NOCHAR;
2381	}	2400	}
2382		2401
2383	// read the next octet	2402	// read the next octet
2384	uint32_t	2403	uint32_t ecb_hot
2385	rxvt_term::next_octet () NOTHROW	2404	rxvt_term::next_octet () NOTHROW
2386	{	2405	{
2387	return cmdbuf_ptr < cmdbuf_endp	2406	return cmdbuf_ptr < cmdbuf_endp
2388	? (unsigned char)*cmdbuf_ptr++	2407	? (unsigned char)*cmdbuf_ptr++
2389	: NOCHAR;	2408	: NOCHAR;
2390	}	2409	}
2391		2410
2392	static class out_of_input out_of_input;	2411	static class out_of_input out_of_input;
2393		2412
2394	/* rxvt_cmd_getc () - Return next input character */	2413	wchar_t ecb_hot
2395	/*
2396	* Return the next input character after first passing any keyboard input
2397	* to the command.
2398	*/
2399	wchar_t
2400	rxvt_term::cmd_getc () THROW ((class out_of_input))	2414	rxvt_term::cmd_getc () THROW ((class out_of_input))
2401	{	2415	{
2402	wchar_t c = next_char ();	2416	wchar_t c = next_char ();
2403		2417
2404	if (c == NOCHAR)	2418	if (c == NOCHAR)
2405	throw out_of_input;	2419	throw out_of_input;
2406		2420
2407	return c;	2421	return c;
2408	}	2422	}
2409		2423
2410	uint32_t	2424	uint32_t ecb_hot
2411	rxvt_term::cmd_get8 () THROW ((class out_of_input))	2425	rxvt_term::cmd_get8 () THROW ((class out_of_input))
2412	{	2426	{
2413	uint32_t c = next_octet ();	2427	uint32_t c = next_octet ();
2414		2428
2415	if (c == NOCHAR)	2429	if (c == NOCHAR)
…		…
2419	}	2433	}
2420		2434
2421	/*{{{ print pipe */	2435	/*{{{ print pipe */
2422	/*----------------------------------------------------------------------*/	2436	/*----------------------------------------------------------------------*/
2423	#ifdef PRINTPIPE	2437	#ifdef PRINTPIPE
2424	FILE *	2438	FILE * ecb_cold
2425	rxvt_term::popen_printer ()	2439	rxvt_term::popen_printer ()
2426	{	2440	{
2427	FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");	2441	FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2428		2442
2429	if (stream == NULL)	2443	if (stream == NULL)
2430	rxvt_warn ("can't open printer pipe, not printing.\n");	2444	rxvt_warn ("can't open printer pipe, not printing.\n");
2431		2445
2432	return stream;	2446	return stream;
2433	}	2447	}
2434		2448
2435	int	2449	int ecb_cold
2436	rxvt_term::pclose_printer (FILE *stream)	2450	rxvt_term::pclose_printer (FILE *stream)
2437	{	2451	{
2438	fflush (stream);	2452	fflush (stream);
2439	return pclose (stream);	2453	return pclose (stream);
2440	}	2454	}
2441		2455
2442	/*	2456	/*
2443	* simulate attached vt100 printer	2457	* simulate attached vt100 printer
2444	*/	2458	*/
2445	void	2459	void ecb_cold
2446	rxvt_term::process_print_pipe ()	2460	rxvt_term::process_print_pipe ()
2447	{	2461	{
2448	FILE *fd = popen_printer ();	2462	FILE *fd = popen_printer ();
2449		2463
2450	if (!fd)	2464	if (!fd)
…		…
2496	pclose_printer (fd);	2510	pclose_printer (fd);
2497	}	2511	}
2498	#endif /* PRINTPIPE */	2512	#endif /* PRINTPIPE */
2499	/*}}} */	2513	/*}}} */
2500		2514
2501	/* *INDENT-OFF* */
2502	enum {	2515	enum {
2503	C1_40 = 0x40,	2516	C1_40 = 0x40,
2504	C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,	2517	C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2505	C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,	2518	C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2506	C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,	2519	C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2507	C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,	2520	C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2508	};	2521	};
2509	/* *INDENT-ON* */
2510		2522
2511	/*{{{ process non-printing single characters */	2523	/*{{{ process non-printing single characters */
2512	void	2524	void ecb_hot
2513	rxvt_term::process_nonprinting (unicode_t ch)	2525	rxvt_term::process_nonprinting (unicode_t ch)
2514	{	2526	{
2515	switch (ch)	2527	switch (ch)
2516	{	2528	{
2517	case C0_ESC:	2529	case C0_ESC:
…		…
2563	}	2575	}
2564	/*}}} */	2576	/*}}} */
2565		2577
2566		2578
2567	/*{{{ process VT52 escape sequences */	2579	/*{{{ process VT52 escape sequences */
2568	void	2580	void ecb_cold
2569	rxvt_term::process_escape_vt52 (unicode_t ch)	2581	rxvt_term::process_escape_vt52 (unicode_t ch)
2570	{	2582	{
2571	int row, col;	2583	int row, col;
2572		2584
2573	switch (ch)	2585	switch (ch)
…		…
2607	break;	2619	break;
2608	case 'Z': /* identify the terminal type */	2620	case 'Z': /* identify the terminal type */
2609	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */	2621	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2610	break;	2622	break;
2611	case '<': /* turn off VT52 mode */	2623	case '<': /* turn off VT52 mode */
2612	set_privmode (PrivMode_vt52, 0);	2624	priv_modes &= ~PrivMode_vt52;
2613	break;	2625	break;
2614	case 'F': /* use special graphics character set */	2626	case 'F': /* use special graphics character set */
2615	case 'G': /* use regular character set */	2627	case 'G': /* use regular character set */
2616	/* unimplemented */	2628	/* unimplemented */
2617	break;	2629	break;
…		…
2623	}	2635	}
2624	/*}}} */	2636	/*}}} */
2625		2637
2626		2638
2627	/*{{{ process escape sequences */	2639	/*{{{ process escape sequences */
2628	void	2640	void ecb_hot
2629	rxvt_term::process_escape_seq ()	2641	rxvt_term::process_escape_seq ()
2630	{	2642	{
2631	unicode_t ch = cmd_getc ();	2643	unicode_t ch = cmd_getc ();
2632		2644
2633	if (priv_modes & PrivMode_vt52)	2645	if (priv_modes & PrivMode_vt52)
…		…
2636	return;	2648	return;
2637	}	2649	}
2638		2650
2639	switch (ch)	2651	switch (ch)
2640	{	2652	{
2641	/* case 1: do_tek_mode (); break; */
2642	case '#':	2653	case '#':
2643	if (cmd_getc () == '8')	2654	if (cmd_getc () == '8')
2644	scr_E ();	2655	scr_E ();
2645	break;	2656	break;
2646	case '(':	2657	case '(':
…		…
2669	#if !ENABLE_MINIMAL	2680	#if !ENABLE_MINIMAL
2670	case '9':	2681	case '9':
2671	scr_forwardindex ();	2682	scr_forwardindex ();
2672	break;	2683	break;
2673	#endif	2684	#endif
		2685	// DECPAM/DECPNM
2674	case '=':	2686	case '=':
		2687	priv_modes |= PrivMode_aplKP;
		2688	break;
2675	case '>':	2689	case '>':
2676	set_privmode (PrivMode_aplKP, ch == '=');	2690	priv_modes &= ~PrivMode_aplKP;
2677	break;	2691	break;
2678		2692
2679	case C1_40:	2693	case C1_40:
2680	cmd_getc ();	2694	cmd_getc ();
2681	break;	2695	break;
…		…
2685		2699
2686	/* 8.3.87: NEXT LINE */	2700	/* 8.3.87: NEXT LINE */
2687	case C1_NEL: /* ESC E */	2701	case C1_NEL: /* ESC E */
2688	{	2702	{
2689	wchar_t nlcr[] = { C0_LF, C0_CR };	2703	wchar_t nlcr[] = { C0_LF, C0_CR };
2690	scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);	2704	scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2691	}	2705	}
2692	break;	2706	break;
2693		2707
2694	/* kidnapped escape sequence: Should be 8.3.48 */	2708	/* kidnapped escape sequence: Should be 8.3.48 */
2695	case C1_ESA: /* ESC G */	2709	case C1_ESA: /* ESC G */
…		…
2707	case C1_RI: /* ESC M */	2721	case C1_RI: /* ESC M */
2708	scr_index (DN);	2722	scr_index (DN);
2709	break;	2723	break;
2710		2724
2711	/* 8.3.142: SINGLE-SHIFT TWO */	2725	/* 8.3.142: SINGLE-SHIFT TWO */
2712	/*case C1_SS2: scr_single_shift (2); break; */	2726	/* case C1_SS2: break; */
2713		2727
2714	/* 8.3.143: SINGLE-SHIFT THREE */	2728	/* 8.3.143: SINGLE-SHIFT THREE */
2715	/*case C1_SS3: scr_single_shift (3); break; */	2729	/* case C1_SS3: break; */
2716		2730
2717	/* 8.3.27: DEVICE CONTROL STRING */	2731	/* 8.3.27: DEVICE CONTROL STRING */
2718	case C1_DCS: /* ESC P */	2732	case C1_DCS: /* ESC P */
2719	process_dcs_seq ();	2733	process_dcs_seq ();
2720	break;	2734	break;
…		…
2753	}	2767	}
2754	}	2768	}
2755	/*}}} */	2769	/*}}} */
2756		2770
2757	/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */	2771	/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2758	/* *INDENT-OFF* */
2759	enum {	2772	enum {
2760	CSI_ICH = 0x40,	2773	CSI_ICH = 0x40,
2761	CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,	2774	CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2762	CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,	2775	CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2763	CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,	2776	CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
…		…
2783	make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */	2796	make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2784	make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */	2797	make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2785	make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */	2798	make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2786	make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */	2799	make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2787	};	2800	};
2788	/* *INDENT-ON* */
2789		2801
2790	void	2802	void ecb_hot
2791	rxvt_term::process_csi_seq ()	2803	rxvt_term::process_csi_seq ()
2792	{	2804	{
2793	unicode_t ch, priv, i;	2805	unicode_t ch, priv, prev_ch, i;
2794	unsigned int nargs, p;	2806	unsigned int nargs, p;
2795	int n, ndef;	2807	int n, ndef;
2796	int arg[ESC_ARGS] = { };	2808	int arg[ESC_ARGS] = { };
2797		2809
2798	nargs = 0;	2810	nargs = 0;
…		…
2804	/* '<' '=' '>' '?' '!' */	2816	/* '<' '=' '>' '?' '!' */
2805	priv = ch;	2817	priv = ch;
2806	ch = cmd_getc ();	2818	ch = cmd_getc ();
2807	}	2819	}
2808		2820
		2821	prev_ch = 0;
2809	/* read any numerical arguments */	2822	/* read any numerical arguments */
2810	for (n = -1; ch < CSI_ICH; )	2823	for (n = -1; ch < CSI_ICH; )
2811	{	2824	{
2812	if (isdigit (ch))	2825	if (isdigit (ch))
2813	{	2826	{
…		…
2823	n = -1;	2836	n = -1;
2824	}	2837	}
2825	else if (IS_CONTROL (ch))	2838	else if (IS_CONTROL (ch))
2826	process_nonprinting (ch);	2839	process_nonprinting (ch);
2827		2840
		2841	prev_ch = ch;
2828	ch = cmd_getc ();	2842	ch = cmd_getc ();
2829	}	2843	}
2830		2844
2831	if (ch > CSI_7F)	2845	if (ch > CSI_7F)
2832	return;	2846	return;
…		…
2873	scr_soft_reset ();	2887	scr_soft_reset ();
2874		2888
2875	static const int pm_h[] = { 7, 25 };	2889	static const int pm_h[] = { 7, 25 };
2876	static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };	2890	static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2877		2891
2878	process_terminal_mode ('h', 0, ARRAY_LENGTH(pm_h), pm_h);	2892	process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2879	process_terminal_mode ('l', 0, ARRAY_LENGTH(pm_l), pm_l);	2893	process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2880	}	2894	}
2881	break;	2895	break;
2882	}	2896	}
2883		2897
2884	return;	2898	return;
…		…
2902	}	2916	}
2903	break;	2917	break;
2904	#endif	2918	#endif
2905		2919
2906	case CSI_CUU: /* 8.3.22: (1) CURSOR UP */	2920	case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2907	case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */	2921	case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2908	arg[0] = -arg[0];	2922	arg[0] = -arg[0];
2909	/* FALLTHROUGH */	2923	/* FALLTHROUGH */
2910	case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */	2924	case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2911	case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */	2925	case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2912	scr_gotorc (arg[0], 0, RELATIVE);	2926	scr_gotorc (arg[0], 0, RELATIVE);
2913	break;	2927	break;
2914		2928
2915	case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */	2929	case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2916	case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */	2930	case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
…		…
3066	scr_insert_mode (1);	3080	scr_insert_mode (1);
3067	else if (arg[0] == 20)	3081	else if (arg[0] == 20)
3068	priv_modes |= PrivMode_LFNL;	3082	priv_modes |= PrivMode_LFNL;
3069	break;	3083	break;
3070		3084
		3085	case CSI_71: // DESCUSR: set cursor style
		3086	if (prev_ch == ' ')
		3087	set_cursor_style (arg[0]);
		3088	break;
		3089
3071	/*	3090	/*
3072	* PRIVATE USE beyond this point. All CSI_7? sequences here	3091	* PRIVATE USE beyond this point. All CSI_7? sequences here
3073	*/	3092	*/
3074	case CSI_72: /* DECSTBM: set top and bottom margins */	3093	case CSI_72: /* DECSTBM: set top and bottom margins */
3075	if (nargs == 1)	3094	if (nargs == 1)
…		…
3103	}	3122	}
3104	}	3123	}
3105	/*}}} */	3124	/*}}} */
3106		3125
3107	#if !ENABLE_MINIMAL	3126	#if !ENABLE_MINIMAL
3108	/* ARGSUSED */
3109	void	3127	void
3110	rxvt_term::process_window_ops (const int *args, unsigned int nargs)	3128	rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3111	{	3129	{
3112	int x, y;	3130	int x, y;
3113	XWindowAttributes wattr;	3131	XWindowAttributes wattr;
…		…
3150	break;	3168	break;
3151		3169
3152	//case 9: NYI, TODO, restore maximized window or maximize window	3170	//case 9: NYI, TODO, restore maximized window or maximize window
3153	default:	3171	default:
3154	if (args[0] >= 24) /* set height (chars) */	3172	if (args[0] >= 24) /* set height (chars) */
3155	set_widthheight ((unsigned int)width,	3173	set_widthheight ((unsigned int)vt_width,
3156	(unsigned int) (args[1] * fheight));	3174	(unsigned int) (args[1] * fheight));
3157	break;	3175	break;
3158		3176
3159	/*	3177	/*
3160	* reports - some output format copied from XTerm	3178	* reports - some output format copied from XTerm
…		…
3209	rxvt_term::get_to_st (unicode_t &ends_how)	3227	rxvt_term::get_to_st (unicode_t &ends_how)
3210	{	3228	{
3211	unicode_t ch;	3229	unicode_t ch;
3212	bool seen_esc = false;	3230	bool seen_esc = false;
3213	unsigned int n = 0;	3231	unsigned int n = 0;
3214	wchar_t string[STRING_MAX];	3232	wchar_t string[CBUFSIZ];
3215		3233
3216	while ((ch = cmd_getc ()) != NOCHAR)	3234	while ((ch = cmd_getc ()) != NOCHAR)
3217	{	3235	{
3218	if (seen_esc)	3236	if (seen_esc)
3219	{	3237	{
…		…
3234	else if (ch < 0x20)	3252	else if (ch < 0x20)
3235	return NULL; /* other control character - exit */	3253	return NULL; /* other control character - exit */
3236		3254
3237	seen_esc = false;	3255	seen_esc = false;
3238		3256
3239	if (n >= STRING_MAX - 1)	3257	if (n >= sizeof (string) - 1)
3240	// stop at some sane length	3258	// stop at some sane length
3241	return NULL;	3259	return NULL;
3242		3260
3243	string[n++] = ch;	3261	string[n++] = ch;
3244	}	3262	}
…		…
3361	&nitems, &bytes_after, &value) == Success	3379	&nitems, &bytes_after, &value) == Success
3362	&& actual_type != None	3380	&& actual_type != None
3363	&& actual_format == 8)	3381	&& actual_format == 8)
3364	str = (const char *)(value);	3382	str = (const char *)(value);
3365		3383
3366	tt_printf ("\033]%d;%s%c", op, str, resp);	3384	tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3367		3385
3368	XFree (value);	3386	XFree (value);
3369	}	3387	}
3370	else	3388	else
3371	{	3389	{
…		…
3439	break;	3457	break;
3440	#endif	3458	#endif
3441	case URxvt_Color_border:	3459	case URxvt_Color_border:
3442	process_color_seq (op, Color_border, str, resp);	3460	process_color_seq (op, Color_border, str, resp);
3443	break;	3461	break;
3444	#if ENABLE_TRANSPARENCY	3462
		3463	#if BG_IMAGE_FROM_ROOT
3445	case URxvt_Color_tint:	3464	case URxvt_Color_tint:
3446	process_color_seq (op, Color_tint, str, resp);	3465	process_color_seq (op, Color_tint, str, resp);
3447	{	3466	{
3448	bool changed = false;	3467	bool changed = false;
3449		3468
3450	if (ISSET_PIXCOLOR (Color_tint))	3469	if (ISSET_PIXCOLOR (Color_tint))
3451	changed = bg_set_tint (pix_colors_focused [Color_tint]);	3470	changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3452		3471
3453	if (changed)	3472	if (changed)
3454	update_background ();	3473	update_background ();
3455	}	3474	}
3456		3475
…		…
3460	#if BG_IMAGE_FROM_FILE	3479	#if BG_IMAGE_FROM_FILE
3461	case Rxvt_Pixmap:	3480	case Rxvt_Pixmap:
3462	if (!strcmp (str, "?"))	3481	if (!strcmp (str, "?"))
3463	{	3482	{
3464	char str[256];	3483	char str[256];
		3484	int h_scale = fimage.h_scale;
		3485	int v_scale = fimage.v_scale;
		3486	int h_align = fimage.h_align;
		3487	int v_align = fimage.v_align;
3465		3488
3466	sprintf (str, "[%dx%d+%d+%d]",	3489	sprintf (str, "[%dx%d+%d+%d]",
3467	min (h_scale, 32767), min (v_scale, 32767),	3490	h_scale, v_scale,
3468	min (h_align, 32767), min (v_align, 32767));	3491	h_align, v_align);
3469	process_xterm_seq (XTerm_title, str, CHAR_ST);	3492	process_xterm_seq (XTerm_title, str, CHAR_ST);
3470	}	3493	}
3471	else	3494	else
3472	{	3495	{
3473	int changed = 0;	3496	bool changed = false;
3474		3497
3475	if (*str != ';')	3498	if (*str != ';')
3476	{	3499	{
3477	if (bg_set_file (str)) /* change pixmap */	3500	try
3478	{	3501	{
		3502	fimage.set_file_geometry (this, str);
3479	changed++;	3503	changed = true;
3480	str = strchr (str, ';');
3481	if (str == NULL)
3482	bg_set_default_geometry ();
3483	else	3504	}
3484	bg_set_geometry (str+1);	3505	catch (const class rxvt_failure_exception &e)
		3506	{
3485	}	3507	}
3486	}	3508	}
3487	else	3509	else
3488	{	3510	{
3489	str++;	3511	str++;
3490	if (bg_set_geometry (str, true))	3512	if (fimage.set_geometry (str, true))
3491	changed++;	3513	changed = true;
3492	}	3514	}
3493		3515
3494	if (changed)	3516	if (changed)
3495	{	3517	{
3496	if (bg_window_position_sensitive ())	3518	if (bg_window_position_sensitive ())
3497	{	3519	{
3498	int x, y;	3520	int x, y;
3499	get_window_origin (x, y);	3521	get_window_origin (x, y);
3500	bg_set_position (x, y);	3522	parent_x = x;
		3523	parent_y = y;
3501	}	3524	}
3502	update_background ();	3525	update_background ();
3503	}	3526	}
3504	}	3527	}
3505	break;	3528	break;
…		…
3595	* 's' = save	3618	* 's' = save
3596	* 'r' = restore	3619	* 'r' = restore
3597	* 't' = toggle	3620	* 't' = toggle
3598	* so no need for fancy checking	3621	* so no need for fancy checking
3599	*/	3622	*/
3600	int	3623	int ecb_cold
3601	rxvt_term::privcases (int mode, unsigned long bit)	3624	rxvt_term::privcases (int mode, unsigned long bit)
3602	{	3625	{
3603	int state;	3626	int state;
3604		3627
3605	if (mode == 's')	3628	if (mode == 's')
3606	{	3629	{
3607	SavedModes |= (priv_modes & bit);	3630	if (priv_modes & bit)
		3631	SavedModes |= bit;
		3632	else
		3633	SavedModes &= ~bit;
3608	return -1;	3634	return -1;
3609	}	3635	}
3610	else	3636	else
3611	{	3637	{
3612	if (mode == 'r')	3638	if (mode == 'r')
3613	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */	3639	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3614	else	3640	else
3615	state = (mode == 't') ? ! (priv_modes & bit) : mode;	3641	state = (mode == 't') ? ! (priv_modes & bit) : mode;
3616		3642
3617	set_privmode (bit, state);	3643	if (state)
		3644	priv_modes |= bit;
		3645	else
		3646	priv_modes &= ~bit;
3618	}	3647	}
3619		3648
3620	return state;	3649	return state;
3621	}	3650	}
3622		3651
3623	/* we're not using priv _yet_ */	3652	/* we're not using priv _yet_ */
3624	void	3653	void
3625	rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)	3654	rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3626	{	3655	{
3627	unsigned int i, j;	3656	unsigned int i, j;
3628	int state;	3657	int state;
3629		3658
3630	static const struct	3659	static const struct
3631	{	3660	{
3632	const int argval;	3661	const int argval;
3633	const unsigned long bit;	3662	const unsigned long bit;
3634	} argtopriv[] = {	3663	} argtopriv[] = {
3635	{ 1, PrivMode_aplCUR }, // DECCKM	3664	{ 1, PrivMode_aplCUR }, // DECCKM
3636	{ 2, PrivMode_vt52 },	3665	{ 2, PrivMode_vt52 }, // DECANM
3637	{ 3, PrivMode_132 }, // DECCOLM	3666	{ 3, PrivMode_132 }, // DECCOLM
3638	{ 4, PrivMode_smoothScroll }, // DECSCLM	3667	{ 4, PrivMode_smoothScroll }, // DECSCLM
3639	{ 5, PrivMode_rVideo }, // DECSCNM	3668	{ 5, PrivMode_rVideo }, // DECSCNM
3640	{ 6, PrivMode_relOrigin }, // DECOM	3669	{ 6, PrivMode_relOrigin }, // DECOM
3641	{ 7, PrivMode_Autowrap }, // DECAWM	3670	{ 7, PrivMode_Autowrap }, // DECAWM
3642	// 8, auto-repeat keys // DECARM	3671	// 8, auto-repeat keys // DECARM
3643	{ 9, PrivMode_MouseX10 },	3672	{ 9, PrivMode_MouseX10 },
3644	// 18 end FF to printer after print screen	3673	// 18 end FF to printer after print screen
3645	// 19 Print screen prints full screen/scroll region	3674	// 19 Print screen prints full screen/scroll region
3646	{ 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis	3675	{ 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3647	#ifdef scrollBar_esc	3676	#ifdef scrollBar_esc
3648	{ scrollBar_esc, PrivMode_scrollBar },	3677	{ scrollBar_esc, PrivMode_scrollBar },
3649	#endif	3678	#endif
3650	{ 35, PrivMode_ShiftKeys }, // rxvt extension	3679	{ 35, PrivMode_ShiftKeys }, // rxvt extension
3651	// 38, tektronix mode // DECTEK	3680	// 38, tektronix mode // DECTEK
3652	{ 40, PrivMode_132OK },	3681	{ 40, PrivMode_132OK },
3653	// 41 xterm more fixes NYI	3682	// 41 xterm more fixes NYI
3654	// 45 margin bell NYI	3683	// 45 margin bell NYI
3655	// 46 start logging	3684	// 46 start logging
3656	{ 47, PrivMode_Screen },	3685	{ 47, PrivMode_Screen },
3657	{ 66, PrivMode_aplKP }, // DECPAM/DECPNM	3686	{ 66, PrivMode_aplKP }, // DECNKM
3658	#ifndef NO_BACKSPACE_KEY	3687	#ifndef NO_BACKSPACE_KEY
3659	{ 67, PrivMode_BackSpace }, // DECBKM	3688	{ 67, PrivMode_BackSpace }, // DECBKM
3660	#endif	3689	#endif
3661	{ 1000, PrivMode_MouseX11 },	3690	{ 1000, PrivMode_MouseX11 },
3662	{ 1002, PrivMode_MouseBtnEvent },	3691	{ 1002, PrivMode_MouseBtnEvent },
…		…
3691	for (i = 0; i < nargs; i++)	3720	for (i = 0; i < nargs; i++)
3692	{	3721	{
3693	state = -1;	3722	state = -1;
3694		3723
3695	/* basic handling */	3724	/* basic handling */
3696	for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)	3725	for (j = 0; j < ecb_array_length (argtopriv); j++)
3697	if (argtopriv[j].argval == arg[i])	3726	if (argtopriv[j].argval == arg[i])
3698	{	3727	{
3699	state = privcases (mode, argtopriv[j].bit);	3728	state = privcases (mode, argtopriv[j].bit);
3700	break;	3729	break;
3701	}	3730	}
…		…
3727	case 2: /* VT52 mode */	3756	case 2: /* VT52 mode */
3728	/* oddball mode. should be set regardless of set/reset	3757	/* oddball mode. should be set regardless of set/reset
3729	* parameter. Return from VT52 mode with an ESC < from	3758	* parameter. Return from VT52 mode with an ESC < from
3730	* within VT52 mode	3759	* within VT52 mode
3731	*/	3760	*/
3732	set_privmode (PrivMode_vt52, 1);	3761	priv_modes |= PrivMode_vt52;
3733	break;	3762	break;
3734	case 3: /* 80/132 */	3763	case 3: /* 80/132 */
3735	if (priv_modes & PrivMode_132OK)	3764	if (priv_modes & PrivMode_132OK)
3736	set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);	3765	set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3737	break;	3766	break;
…		…
3752	if (state) /* orthogonal */	3781	if (state) /* orthogonal */
3753	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);	3782	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3754	break;	3783	break;
3755	#ifdef scrollBar_esc	3784	#ifdef scrollBar_esc
3756	case scrollBar_esc:	3785	case scrollBar_esc:
3757	if (scrollBar.map (state))	3786	scrollBar.map (state);
3758	{
3759	resize_all_windows (0, 0, 0);	3787	resize_all_windows (0, 0, 0);
3760	scr_touch (true);	3788	scr_touch (true);
3761	}
3762	break;	3789	break;
3763	#endif	3790	#endif
3764	case 25: /* visible/invisible cursor */	3791	case 25: /* visible/invisible cursor */
3765	scr_cursor_visible (state);	3792	scr_cursor_visible (state);
3766	break;	3793	break;
…		…
3821	}	3848	}
3822	}	3849	}
3823	/*}}} */	3850	/*}}} */
3824		3851
3825	/*{{{ process sgr sequences */	3852	/*{{{ process sgr sequences */
3826	void	3853	void ecb_hot
3827	rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)	3854	rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3828	{	3855	{
3829	unsigned int i;	3856	unsigned int i;
3830	short rendset;	3857	short rendset;
3831	int rendstyle;	3858	int rendstyle;
…		…
3972	break;	3999	break;
3973	#endif	4000	#endif
3974	}	4001	}
3975	}	4002	}
3976	}	4003	}
		4004
		4005	void
		4006	rxvt_term::set_cursor_style (int style)
		4007	{
		4008	if (!IN_RANGE_INC (style, 0, 4))
		4009	return;
		4010
		4011	set_option (Opt_cursorUnderline, style >= 3);
		4012
		4013	#ifdef CURSOR_BLINK
		4014	set_option (Opt_cursorBlink, !style || (style & 1));
		4015	cursor_blink_reset ();
		4016	#endif
		4017
		4018	want_refresh = 1;
		4019	}
3977	/*}}} */	4020	/*}}} */
3978		4021
3979	/* ------------------------------------------------------------------------- */	4022	/* ------------------------------------------------------------------------- */
3980		4023
3981	/*	4024	/*

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