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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.150 by root, Fri Jan 20 11:02:46 2006 UTC vs.
Revision 1.299 by sf-exg, Fri Aug 19 17:49:08 2011 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: init.C	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
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) 1996 Chuck Blake <cblake@BBN.COM>
		11	* Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
		12	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	13	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11	* - extensive modifications	14	* - extensive modifications
12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13	* - QNX support
14	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>	15	* Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de>
15	*	16	*
16	* This program is free software; you can redistribute it and/or modify	17	* This program is free software; you can redistribute it and/or modify
17	* it under the terms of the GNU General Public License as published by	18	* it under the terms of the GNU General Public License as published by
18	* the Free Software Foundation; either version 2 of the License, or	19	* the Free Software Foundation; either version 2 of the License, or
19	* (at your option) any later version.	20	* (at your option) any later version.
…		…
33		34
34	#include "../config.h" /* NECESSARY */	35	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	36	#include "rxvt.h" /* NECESSARY */
36	#include "rxvtutil.h"	37	#include "rxvtutil.h"
37	#include "init.h"	38	#include "init.h"
		39	#include "keyboard.h"
38		40
39	#include <limits>	41	#include <limits>
40		42
41	#include <csignal>	43	#include <csignal>
42		44
		45	#include <fcntl.h>
		46
		47	#ifdef HAVE_XSETLOCALE
		48	# define X_LOCALE
		49	# include <X11/Xlocale.h>
		50	#else
		51	# ifdef HAVE_SETLOCALE
		52	# include <clocale>
		53	# endif
		54	#endif
		55
		56	#ifdef HAVE_NL_LANGINFO
		57	# include <langinfo.h>
		58	#endif
		59
		60	#ifdef DISPLAY_IS_IP
		61	/* On Solaris link with -lsocket and -lnsl */
		62	#include <sys/types.h>
		63	#include <sys/socket.h>
		64
		65	/* these next two are probably only on Sun (not Solaris) */
		66	#ifdef HAVE_SYS_SOCKIO_H
		67	#include <sys/sockio.h>
		68	#endif
		69	#ifdef HAVE_SYS_BYTEORDER_H
		70	#include <sys/byteorder.h>
		71	#endif
		72
		73	#include <netinet/in.h>
		74	#include <arpa/inet.h>
		75	#include <net/if.h>
		76	#include <net/if_arp.h>
		77
		78	static char *
		79	rxvt_network_display (const char *display)
		80	{
		81	char buffer[1024], *rval = NULL;
		82	struct ifconf ifc;
		83	struct ifreq *ifr;
		84	int i, skfd;
		85
		86	if (display[0] != ':' && strncmp (display, "unix:", 5))
		87	return (char *) display; /* nothing to do */
		88
		89	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		90	ifc.ifc_buf = buffer;
		91
		92	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		93	{
		94	perror ("socket");
		95	return NULL;
		96	}
		97
		98	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		99	{
		100	perror ("SIOCGIFCONF");
		101	close (skfd);
		102	return NULL;
		103	}
		104
		105	for (i = 0, ifr = ifc.ifc_req;
		106	i < (ifc.ifc_len / sizeof (struct ifreq));
		107	i++, ifr++)
		108	{
		109	struct ifreq ifr2;
		110
		111	strcpy (ifr2.ifr_name, ifr->ifr_name);
		112
		113	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		114	{
		115	unsigned long addr;
		116	struct sockaddr_in *p_addr;
		117
		118	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		119	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		120
		121	/*
		122	* not "0.0.0.0" or "127.0.0.1" - so format the address
		123	*/
		124	if (addr && addr != 0x7F000001)
		125	{
		126	char *colon = strchr (display, ':');
		127
		128	if (colon == NULL)
		129	colon = ":0.0";
		130
		131	rval = rxvt_malloc (strlen (colon) + 16);
		132	sprintf (rval, "%d.%d.%d.%d%s",
		133	(int) ((addr >> 030) & 0xFF),
		134	(int) ((addr >> 020) & 0xFF),
		135	(int) ((addr >> 010) & 0xFF),
		136	(int) (addr & 0xFF), colon);
		137	break;
		138	}
		139	}
		140	}
		141
		142	close (skfd);
		143
		144	return rval;
		145	}
		146	#endif
		147
43	const char *const def_colorName[] =	148	static const char *const def_colorName[] =
44	{	149	{
45	COLOR_FOREGROUND,	150	COLOR_FOREGROUND,
46	COLOR_BACKGROUND,	151	COLOR_BACKGROUND,
47	/* low-intensity colors */	152	/* low-intensity colors */
48	"Black", /* 0: black (#000000) */	153	"rgb:00/00/00", // 0: black (Black)
49	"Red3", /* 1: red (#CD0000) */	154	"rgb:cd/00/00", // 1: red (Red3)
50	"Green3", /* 2: green (#00CD00) */	155	"rgb:00/cd/00", // 2: green (Green3)
51	"Yellow3", /* 3: yellow (#CDCD00) */	156	"rgb:cd/cd/00", // 3: yellow (Yellow3)
52	"Blue3", /* 4: blue (#0000CD) */	157	"rgb:00/00/cd", // 4: blue (Blue3)
53	"Magenta3", /* 5: magenta (#CD00CD) */	158	"rgb:cd/00/cd", // 5: magenta (Magenta3)
54	"Cyan3", /* 6: cyan (#00CDCD) */	159	"rgb:00/cd/cd", // 6: cyan (Cyan3)
55	# ifdef XTERM_COLORS	160	# ifdef XTERM_COLORS
56	"Grey90", /* 7: white (#E5E5E5) */	161	"rgb:e5/e5/e5", // 7: white (Grey90)
57	# else	162	# else
58	"AntiqueWhite", /* 7: white (#FAEBD7) */	163	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59	# endif	164	# endif
60	/* high-intensity colors */	165	/* high-intensity colors */
61	# ifdef XTERM_COLORS	166	# ifdef XTERM_COLORS
62	"Grey30", /* 8: bright black (#4D4D4D) */	167	"rgb:4d/4d/4d", // 8: bright black (Grey30)
63	# else	168	# else
64	"Grey25", /* 8: bright black (#404040) */	169	"rgb:40/40/40", // 8: bright black (Grey25)
65	# endif	170	# endif
66	"Red", /* 1/9: bright red (#FF0000) */	171	"rgb:ff/00/00", // 1/9: bright red (Reed)
67	"Green", /* 2/10: bright green (#00FF00) */	172	"rgb:00/ff/00", // 2/10: bright green (Green)
68	"Yellow", /* 3/11: bright yellow (#FFFF00) */	173	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
69	"Blue", /* 4/12: bright blue (#0000FF) */	174	"rgb:00/00/ff", // 4/12: bright blue (Blue)
70	"Magenta", /* 5/13: bright magenta (#FF00FF) */	175	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
71	"Cyan", /* 6/14: bright cyan (#00FFFF) */	176	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
72	"White", /* 7/15: bright white (#FFFFFF) */	177	"rgb:ff/ff/ff", // 7/15: bright white (White)
73		178
		179	#if !USE_256_COLORS
74	// 88 xterm colours	180	// 88 xterm colours
75	"rgb:00/00/00",	181	"rgb:00/00/00",
76	"rgb:00/00/8b",	182	"rgb:00/00/8b",
77	"rgb:00/00/cd",	183	"rgb:00/00/cd",
78	"rgb:00/00/ff",	184	"rgb:00/00/ff",
…		…
142	"rgb:8b/8b/8b",	248	"rgb:8b/8b/8b",
143	"rgb:a2/a2/a2",	249	"rgb:a2/a2/a2",
144	"rgb:b9/b9/b9",	250	"rgb:b9/b9/b9",
145	"rgb:d0/d0/d0",	251	"rgb:d0/d0/d0",
146	"rgb:e7/e7/e7",	252	"rgb:e7/e7/e7",
		253	#else
		254	// 256 xterm colours
		255	"rgb:00/00/00",
		256	"rgb:00/00/5f",
		257	"rgb:00/00/87",
		258	"rgb:00/00/af",
		259	"rgb:00/00/d7",
		260	"rgb:00/00/ff",
		261	"rgb:00/5f/00",
		262	"rgb:00/5f/5f",
		263	"rgb:00/5f/87",
		264	"rgb:00/5f/af",
		265	"rgb:00/5f/d7",
		266	"rgb:00/5f/ff",
		267	"rgb:00/87/00",
		268	"rgb:00/87/5f",
		269	"rgb:00/87/87",
		270	"rgb:00/87/af",
		271	"rgb:00/87/d7",
		272	"rgb:00/87/ff",
		273	"rgb:00/af/00",
		274	"rgb:00/af/5f",
		275	"rgb:00/af/87",
		276	"rgb:00/af/af",
		277	"rgb:00/af/d7",
		278	"rgb:00/af/ff",
		279	"rgb:00/d7/00",
		280	"rgb:00/d7/5f",
		281	"rgb:00/d7/87",
		282	"rgb:00/d7/af",
		283	"rgb:00/d7/d7",
		284	"rgb:00/d7/ff",
		285	"rgb:00/ff/00",
		286	"rgb:00/ff/5f",
		287	"rgb:00/ff/87",
		288	"rgb:00/ff/af",
		289	"rgb:00/ff/d7",
		290	"rgb:00/ff/ff",
		291	"rgb:5f/00/00",
		292	"rgb:5f/00/5f",
		293	"rgb:5f/00/87",
		294	"rgb:5f/00/af",
		295	"rgb:5f/00/d7",
		296	"rgb:5f/00/ff",
		297	"rgb:5f/5f/00",
		298	"rgb:5f/5f/5f",
		299	"rgb:5f/5f/87",
		300	"rgb:5f/5f/af",
		301	"rgb:5f/5f/d7",
		302	"rgb:5f/5f/ff",
		303	"rgb:5f/87/00",
		304	"rgb:5f/87/5f",
		305	"rgb:5f/87/87",
		306	"rgb:5f/87/af",
		307	"rgb:5f/87/d7",
		308	"rgb:5f/87/ff",
		309	"rgb:5f/af/00",
		310	"rgb:5f/af/5f",
		311	"rgb:5f/af/87",
		312	"rgb:5f/af/af",
		313	"rgb:5f/af/d7",
		314	"rgb:5f/af/ff",
		315	"rgb:5f/d7/00",
		316	"rgb:5f/d7/5f",
		317	"rgb:5f/d7/87",
		318	"rgb:5f/d7/af",
		319	"rgb:5f/d7/d7",
		320	"rgb:5f/d7/ff",
		321	"rgb:5f/ff/00",
		322	"rgb:5f/ff/5f",
		323	"rgb:5f/ff/87",
		324	"rgb:5f/ff/af",
		325	"rgb:5f/ff/d7",
		326	"rgb:5f/ff/ff",
		327	"rgb:87/00/00",
		328	"rgb:87/00/5f",
		329	"rgb:87/00/87",
		330	"rgb:87/00/af",
		331	"rgb:87/00/d7",
		332	"rgb:87/00/ff",
		333	"rgb:87/5f/00",
		334	"rgb:87/5f/5f",
		335	"rgb:87/5f/87",
		336	"rgb:87/5f/af",
		337	"rgb:87/5f/d7",
		338	"rgb:87/5f/ff",
		339	"rgb:87/87/00",
		340	"rgb:87/87/5f",
		341	"rgb:87/87/87",
		342	"rgb:87/87/af",
		343	"rgb:87/87/d7",
		344	"rgb:87/87/ff",
		345	"rgb:87/af/00",
		346	"rgb:87/af/5f",
		347	"rgb:87/af/87",
		348	"rgb:87/af/af",
		349	"rgb:87/af/d7",
		350	"rgb:87/af/ff",
		351	"rgb:87/d7/00",
		352	"rgb:87/d7/5f",
		353	"rgb:87/d7/87",
		354	"rgb:87/d7/af",
		355	"rgb:87/d7/d7",
		356	"rgb:87/d7/ff",
		357	"rgb:87/ff/00",
		358	"rgb:87/ff/5f",
		359	"rgb:87/ff/87",
		360	"rgb:87/ff/af",
		361	"rgb:87/ff/d7",
		362	"rgb:87/ff/ff",
		363	"rgb:af/00/00",
		364	"rgb:af/00/5f",
		365	"rgb:af/00/87",
		366	"rgb:af/00/af",
		367	"rgb:af/00/d7",
		368	"rgb:af/00/ff",
		369	"rgb:af/5f/00",
		370	"rgb:af/5f/5f",
		371	"rgb:af/5f/87",
		372	"rgb:af/5f/af",
		373	"rgb:af/5f/d7",
		374	"rgb:af/5f/ff",
		375	"rgb:af/87/00",
		376	"rgb:af/87/5f",
		377	"rgb:af/87/87",
		378	"rgb:af/87/af",
		379	"rgb:af/87/d7",
		380	"rgb:af/87/ff",
		381	"rgb:af/af/00",
		382	"rgb:af/af/5f",
		383	"rgb:af/af/87",
		384	"rgb:af/af/af",
		385	"rgb:af/af/d7",
		386	"rgb:af/af/ff",
		387	"rgb:af/d7/00",
		388	"rgb:af/d7/5f",
		389	"rgb:af/d7/87",
		390	"rgb:af/d7/af",
		391	"rgb:af/d7/d7",
		392	"rgb:af/d7/ff",
		393	"rgb:af/ff/00",
		394	"rgb:af/ff/5f",
		395	"rgb:af/ff/87",
		396	"rgb:af/ff/af",
		397	"rgb:af/ff/d7",
		398	"rgb:af/ff/ff",
		399	"rgb:d7/00/00",
		400	"rgb:d7/00/5f",
		401	"rgb:d7/00/87",
		402	"rgb:d7/00/af",
		403	"rgb:d7/00/d7",
		404	"rgb:d7/00/ff",
		405	"rgb:d7/5f/00",
		406	"rgb:d7/5f/5f",
		407	"rgb:d7/5f/87",
		408	"rgb:d7/5f/af",
		409	"rgb:d7/5f/d7",
		410	"rgb:d7/5f/ff",
		411	"rgb:d7/87/00",
		412	"rgb:d7/87/5f",
		413	"rgb:d7/87/87",
		414	"rgb:d7/87/af",
		415	"rgb:d7/87/d7",
		416	"rgb:d7/87/ff",
		417	"rgb:d7/af/00",
		418	"rgb:d7/af/5f",
		419	"rgb:d7/af/87",
		420	"rgb:d7/af/af",
		421	"rgb:d7/af/d7",
		422	"rgb:d7/af/ff",
		423	"rgb:d7/d7/00",
		424	"rgb:d7/d7/5f",
		425	"rgb:d7/d7/87",
		426	"rgb:d7/d7/af",
		427	"rgb:d7/d7/d7",
		428	"rgb:d7/d7/ff",
		429	"rgb:d7/ff/00",
		430	"rgb:d7/ff/5f",
		431	"rgb:d7/ff/87",
		432	"rgb:d7/ff/af",
		433	"rgb:d7/ff/d7",
		434	"rgb:d7/ff/ff",
		435	"rgb:ff/00/00",
		436	"rgb:ff/00/5f",
		437	"rgb:ff/00/87",
		438	"rgb:ff/00/af",
		439	"rgb:ff/00/d7",
		440	"rgb:ff/00/ff",
		441	"rgb:ff/5f/00",
		442	"rgb:ff/5f/5f",
		443	"rgb:ff/5f/87",
		444	"rgb:ff/5f/af",
		445	"rgb:ff/5f/d7",
		446	"rgb:ff/5f/ff",
		447	"rgb:ff/87/00",
		448	"rgb:ff/87/5f",
		449	"rgb:ff/87/87",
		450	"rgb:ff/87/af",
		451	"rgb:ff/87/d7",
		452	"rgb:ff/87/ff",
		453	"rgb:ff/af/00",
		454	"rgb:ff/af/5f",
		455	"rgb:ff/af/87",
		456	"rgb:ff/af/af",
		457	"rgb:ff/af/d7",
		458	"rgb:ff/af/ff",
		459	"rgb:ff/d7/00",
		460	"rgb:ff/d7/5f",
		461	"rgb:ff/d7/87",
		462	"rgb:ff/d7/af",
		463	"rgb:ff/d7/d7",
		464	"rgb:ff/d7/ff",
		465	"rgb:ff/ff/00",
		466	"rgb:ff/ff/5f",
		467	"rgb:ff/ff/87",
		468	"rgb:ff/ff/af",
		469	"rgb:ff/ff/d7",
		470	"rgb:ff/ff/ff",
		471	"rgb:08/08/08",
		472	"rgb:12/12/12",
		473	"rgb:1c/1c/1c",
		474	"rgb:26/26/26",
		475	"rgb:30/30/30",
		476	"rgb:3a/3a/3a",
		477	"rgb:44/44/44",
		478	"rgb:4e/4e/4e",
		479	"rgb:58/58/58",
		480	"rgb:62/62/62",
		481	"rgb:6c/6c/6c",
		482	"rgb:76/76/76",
		483	"rgb:80/80/80",
		484	"rgb:8a/8a/8a",
		485	"rgb:94/94/94",
		486	"rgb:9e/9e/9e",
		487	"rgb:a8/a8/a8",
		488	"rgb:b2/b2/b2",
		489	"rgb:bc/bc/bc",
		490	"rgb:c6/c6/c6",
		491	"rgb:d0/d0/d0",
		492	"rgb:da/da/da",
		493	"rgb:e4/e4/e4",
		494	"rgb:ee/ee/ee",
		495	#endif
147		496
148	#ifndef NO_CURSORCOLOR	497	#ifndef NO_CURSORCOLOR
149	COLOR_CURSOR_BACKGROUND,	498	COLOR_CURSOR_BACKGROUND,
150	COLOR_CURSOR_FOREGROUND,	499	COLOR_CURSOR_FOREGROUND,
151	#endif /* ! NO_CURSORCOLOR */	500	#endif /* ! NO_CURSORCOLOR */
152	NULL, /* Color_pointer_fg */	501	NULL, /* Color_pointer_fg */
153	NULL, /* Color_pointer_bg */	502	NULL, /* Color_pointer_bg */
154	NULL, /* Color_border */	503	NULL, /* Color_border */
155	#ifndef NO_BOLD_UNDERLINE_REVERSE	504	#ifndef NO_BOLD_UNDERLINE_REVERSE
156	NULL, /* Color_BD */	505	NULL, /* Color_BD */
157	NULL, /* Color_IT */	506	NULL, /* Color_IT */
158	NULL, /* Color_UL */	507	NULL, /* Color_UL */
159	NULL, /* Color_RV */	508	NULL, /* Color_RV */
160	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	509	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161	#if ENABLE_FRILLS	510	#if ENABLE_FRILLS
162	NULL, // Color_underline	511	NULL, // Color_underline
163	#endif	512	#endif
164	#ifdef OPTION_HC	513	#ifdef OPTION_HC
165	NULL,	514	NULL,
		515	NULL,
166	#endif	516	#endif
167	#ifdef KEEP_SCROLLCOLOR
168	COLOR_SCROLLBAR,	517	COLOR_SCROLLBAR,
		518	#ifdef RXVT_SCROLLBAR
169	COLOR_SCROLLTROUGH,	519	COLOR_SCROLLTROUGH,
170	#endif /* KEEP_SCROLLCOLOR */	520	#endif
171	#if TINTING	521	#if ENABLE_TRANSPARENCY
172	NULL,	522	NULL,
173	#endif	523	#endif
174	#if OFF_FOCUS_FADING	524	#if OFF_FOCUS_FADING
175	"black",	525	"rgb:00/00/00",
176	#endif	526	#endif
177	};	527	};
178		528
179	const char *const xa_names[] =	529	void
180	{
181	"TEXT",
182	"COMPOUND_TEXT",
183	"UTF8_STRING",
184	"MULTIPLE",
185	"TARGETS",
186	"TIMESTAMP",
187	"VT_SELECTION",
188	"INCR",
189	"WM_PROTOCOLS",
190	"WM_DELETE_WINDOW",
191	"CLIPBOARD",
192	#if ENABLE_FRILLS
193	"_MOTIF_WM_HINTS",
194	#endif
195	#if ENABLE_EWMH
196	"_NET_WM_PID",
197	"_NET_WM_NAME",
198	"_NET_WM_ICON_NAME",
199	"_NET_WM_PING",
200	#endif
201	#if USE_XIM
202	"WM_LOCALE_NAME",
203	#endif
204	#ifdef TRANSPARENT
205	"_XROOTPMAP_ID",
206	"ESETROOT_PMAP_ID",
207	#endif
208	#if ENABLE_XEMBED
209	"_XEMBED",
210	"_XEMBED_INFO",
211	#endif
212	};
213
214	bool
215	rxvt_term::init_vars ()	530	rxvt_term::init_vars ()
216	{	531	{
217	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
218	#ifdef OFF_FOCUS_FADING
219	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
220	#endif
221	pix_colors = pix_colors_focused;	532	pix_colors = pix_colors_focused;
222
223	if (pix_colors == NULL)
224	return false;
225
226	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
227	pixmap = None;
228	#endif
229		533
230	MEvent.time = CurrentTime;	534	MEvent.time = CurrentTime;
231	MEvent.button = AnyButton;	535	MEvent.button = AnyButton;
232	options = DEFAULT_OPTIONS;
233	want_refresh = 1;	536	want_refresh = 1;
234	priv_modes = SavedModes = PrivMode_Default;	537	priv_modes = SavedModes = PrivMode_Default;
235	focus = 0;
236	ncol = 80;	538	ncol = 80;
237	nrow = 24;	539	nrow = 24;
238	int_bwidth = INTERNALBORDERWIDTH;	540	int_bwidth = INTERNALBORDERWIDTH;
239	ext_bwidth = EXTERNALBORDERWIDTH;	541	ext_bwidth = EXTERNALBORDERWIDTH;
240	lineSpace = LINESPACE;	542	lineSpace = LINESPACE;
		543	letterSpace = LETTERSPACE;
241	saveLines = SAVELINES;	544	saveLines = SAVELINES;
242	numpix_colors = TOTAL_COLORS;
243		545
244	refresh_limit = 1;
245	refresh_type = SLOW_REFRESH;	546	refresh_type = SLOW_REFRESH;
246	prev_nrow = prev_ncol = 0;
247		547
248	oldcursor.row = oldcursor.col = -1;	548	oldcursor.row = oldcursor.col = -1;
249	#ifdef XPM_BACKGROUND
250	/* bgPixmap.w = bgPixmap.h = 0; */
251	bgPixmap.x = bgPixmap.y = 50;
252	bgPixmap.pixmap = None;
253	#endif
254		549
255	last_bot = last_state = -1;	550	set_option (Opt_scrollBar);
256		551	set_option (Opt_scrollTtyOutput);
257	return true;	552	set_option (Opt_jumpScroll);
258	}	553	set_option (Opt_skipScroll);
259		554	set_option (Opt_secondaryScreen);
260	void	555	set_option (Opt_secondaryScroll);
261	rxvt_term::init_secondary ()	556	set_option (Opt_pastableTabs);
262	{	557	set_option (Opt_intensityStyles);
263	int i;	558	set_option (Opt_iso14755);
264		559	set_option (Opt_iso14755_52);
265	/*	560	set_option (Opt_buffered);
266	* Close all unused file descriptors
267	* We don't want them, we don't need them.
268	*/
269	if ((i = open ("/dev/null", O_RDONLY)) < 0)
270	{
271	/* TODO: BOO HISS */
272	dup2 (STDERR_FILENO, STDIN_FILENO);
273	}
274	else if (i > STDIN_FILENO)
275	{
276	dup2 (i, STDIN_FILENO);
277	close (i);
278	}
279
280	dup2 (STDERR_FILENO, STDOUT_FILENO);
281
282	#if 0 // schmorp sayz closing filies is murder
283	for (i = STDERR_FILENO + 1; i < num_fds; i++)
284	{
285	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
286	if (i == 4 || i == 7)
287	continue;
288	#endif
289	close (i);
290	}
291	#endif
292	}	561	}
293		562
294	/*----------------------------------------------------------------------*/	563	/*----------------------------------------------------------------------*/
295	const char **	564	const char **
296	rxvt_term::init_resources (int argc, const char *const *argv)	565	rxvt_term::init_resources (int argc, const char *const *argv)
297	{	566	{
298	int i, r_argc;	567	int i, r_argc;
299	char *val;
300	const char **cmd_argv, **r_argv;	568	const char **cmd_argv, **r_argv;
301		569
302	/*	570	/*
303	* Look for -exec option. Find => split and make cmd_argv[] of command args	571	* Look for -e option. Find => split and make cmd_argv[] of command args
304	*/	572	*/
305	for (r_argc = 0; r_argc < argc; r_argc++)	573	for (r_argc = 0; r_argc < argc; r_argc++)
306	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	574	if (!strcmp (argv[r_argc], "-e"))
307	break;	575	break;
		576
		577	if (r_argc == argc)
		578	cmd_argv = NULL;
		579	else if (!argv[r_argc + 1])
		580	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		581	else
		582	{
		583	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		584
		585	for (i = 0; i < argc - r_argc - 1; i++)
		586	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		587
		588	cmd_argv[i] = NULL;
		589	}
308		590
309	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	591	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
310		592
311	for (i = 0; i < r_argc; i++)	593	for (i = 0; i < r_argc; i++)
312	r_argv[i] = (const char *)argv[i];	594	r_argv[i] = (const char *)argv[i];
313		595
314	r_argv[i] = NULL;	596	r_argv[i] = NULL;
315		597
316	if (r_argc == argc)
317	cmd_argv = NULL;
318	else
319	{
320	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
321
322	for (i = 0; i < argc - r_argc - 1; i++)
323	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
324
325	cmd_argv[i] = NULL;
326	}
327
328	rs[Rs_name] = rxvt_r_basename (argv[0]);	598	rs[Rs_name] = rxvt_basename (argv[0]);
329		599
330	/*	600	/*
331	* Open display, get options/resources and create the window	601	* Open display, get options/resources and create the window
332	*/	602	*/
333		603
…		…
335	rs[Rs_display_name] = ":0";	605	rs[Rs_display_name] = ":0";
336		606
337	get_options (r_argc, r_argv);	607	get_options (r_argc, r_argv);
338		608
339	if (!(display = displays.get (rs[Rs_display_name])))	609	if (!(display = displays.get (rs[Rs_display_name])))
		610	{
		611	free (r_argv);
340	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);	612	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		613	}
341		614
		615	// using a local pointer decreases code size a lot
		616	xa = display->xa;
		617
		618	set (display);
342	extract_resources ();	619	extract_resources ();
343		620
		621	#if XFT
		622	if (rs[Rs_depth])
		623	select_visual (strtol (rs[Rs_depth], 0, 0));
		624	#endif
		625
344	free (r_argv);	626	free (r_argv);
		627
		628	for (int i = NUM_RESOURCES; i--; )
		629	if (rs [i] == resval_undef)
		630	rs [i] = 0;
		631
		632	#if ENABLE_PERL
		633	if (!rs[Rs_perl_ext_1])
		634	rs[Rs_perl_ext_1] = "default";
		635
		636	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		637	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		638	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
		639	{
		640	rxvt_perl.init (this);
		641	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		642	}
		643	#endif
345		644
346	/*	645	/*
347	* set any defaults not already set	646	* set any defaults not already set
348	*/	647	*/
349	if (cmd_argv && cmd_argv[0])	648	if (cmd_argv && cmd_argv[0])
350	{	649	{
351	if (!rs[Rs_title])	650	if (!rs[Rs_title])
352	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	651	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
		652
353	if (!rs[Rs_iconName])	653	if (!rs[Rs_iconName])
354	rs[Rs_iconName] = rs[Rs_title];	654	rs[Rs_iconName] = rs[Rs_title];
355	}	655	}
356	else	656	else
357	{	657	{
358	if (!rs[Rs_title])	658	if (!rs[Rs_title])
359	rs[Rs_title] = rs[Rs_name];	659	rs[Rs_title] = rs[Rs_name];
		660
360	if (!rs[Rs_iconName])	661	if (!rs[Rs_iconName])
361	rs[Rs_iconName] = rs[Rs_name];	662	rs[Rs_iconName] = rs[Rs_name];
362	}	663	}
363		664
364	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	665	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
…		…
371	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	672	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
372	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());	673	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
373		674
374	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	675	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
375	lineSpace = min (i, std::numeric_limits<int16_t>::max ());	676	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
		677
		678	if (rs[Rs_letterSpace])
		679	letterSpace = atoi (rs[Rs_letterSpace]);
376	#endif	680	#endif
377		681
378	#ifdef POINTER_BLANK	682	#ifdef POINTER_BLANK
379	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	683	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
380	pointerBlankDelay = i;	684	pointerBlankDelay = i;
…		…
384		688
385	/* no point having a scrollbar without having any scrollback! */	689	/* no point having a scrollbar without having any scrollback! */
386	if (!saveLines)	690	if (!saveLines)
387	set_option (Opt_scrollBar, 0);	691	set_option (Opt_scrollBar, 0);
388		692
389	#ifdef PRINTPIPE
390	if (!rs[Rs_print_pipe])
391	rs[Rs_print_pipe] = PRINTPIPE;
392	#endif
393
394	if (!rs[Rs_cutchars])	693	if (!rs[Rs_cutchars])
395	rs[Rs_cutchars] = CUTCHARS;	694	rs[Rs_cutchars] = CUTCHARS;
396		695
397	#ifndef NO_BACKSPACE_KEY	696	#ifndef NO_BACKSPACE_KEY
398	if (!rs[Rs_backspace_key])	697	if (!rs[Rs_backspace_key])
399	# ifdef DEFAULT_BACKSPACE	698	# ifdef DEFAULT_BACKSPACE
400	key_backspace = DEFAULT_BACKSPACE;	699	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
401	# else	700	# else
402	key_backspace = "DEC"; /* can toggle between \010 or \177 */	701	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
403	# endif	702	# endif
404	else
405	{
406	val = strdup (rs[Rs_backspace_key]);
407	rxvt_Str_trim (val);
408	rxvt_Str_escaped (val);
409	key_backspace = val;
410	}
411	#endif	703	#endif
412		704
413	#ifndef NO_DELETE_KEY	705	#ifndef NO_DELETE_KEY
414	if (!rs[Rs_delete_key])	706	if (!rs[Rs_delete_key])
415	# ifdef DEFAULT_DELETE	707	# ifdef DEFAULT_DELETE
416	key_delete = DEFAULT_DELETE;	708	rs[Rs_delete_key] = DEFAULT_DELETE;
417	# else	709	# else
418	key_delete = "\033[3~";	710	rs[Rs_delete_key] = "\033[3~";
419	# endif	711	# endif
420	else
421	{
422	val = strdup (rs[Rs_delete_key]);
423	rxvt_Str_trim (val);
424	rxvt_Str_escaped (val);
425	key_delete = val;
426	}
427	#endif	712	#endif
428	if (rs[Rs_answerbackstring])
429	{
430	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
431	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
432	}
433		713
434	#ifdef HAVE_SCROLLBARS	714	scrollBar.setup (this);
435	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
436	#endif
437		715
438	#ifdef XTERM_REVERSE_VIDEO	716	#ifdef XTERM_REVERSE_VIDEO
439	/* this is how xterm implements reverseVideo */	717	/* this is how xterm implements reverseVideo */
440	if (OPTION (Opt_reverseVideo))	718	if (option (Opt_reverseVideo))
441	{	719	{
442	if (!rs[Rs_color + Color_fg])	720	if (!rs[Rs_color + Color_fg])
443	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	721	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		722
444	if (!rs[Rs_color + Color_bg])	723	if (!rs[Rs_color + Color_bg])
445	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	724	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
446	}	725	}
447	#endif	726	#endif
448		727
…		…
450	if (!rs[Rs_color + i])	729	if (!rs[Rs_color + i])
451	rs[Rs_color + i] = def_colorName[i];	730	rs[Rs_color + i] = def_colorName[i];
452		731
453	#ifndef XTERM_REVERSE_VIDEO	732	#ifndef XTERM_REVERSE_VIDEO
454	/* this is how we implement reverseVideo */	733	/* this is how we implement reverseVideo */
455	if (OPTION (Opt_reverseVideo))	734	if (option (Opt_reverseVideo))
456	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);	735	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
457	#endif	736	#endif
458		737
459	/* convenient aliases for setting fg/bg to colors */	738	/* convenient aliases for setting fg/bg to colors */
460	color_aliases (Color_fg);	739	color_aliases (Color_fg);
461	color_aliases (Color_bg);	740	color_aliases (Color_bg);
462	#ifndef NO_CURSORCOLOR	741	#ifndef NO_CURSORCOLOR
463	color_aliases (Color_cursor);	742	color_aliases (Color_cursor);
464	color_aliases (Color_cursor2);	743	color_aliases (Color_cursor2);
465	#endif /* NO_CURSORCOLOR */	744	#endif /* NO_CURSORCOLOR */
466	color_aliases (Color_pointer_fg);	745	color_aliases (Color_pointer_fg);
467	color_aliases (Color_pointer_bg);	746	color_aliases (Color_pointer_bg);
468	color_aliases (Color_border);	747	color_aliases (Color_border);
469	#ifndef NO_BOLD_UNDERLINE_REVERSE	748	#ifndef NO_BOLD_UNDERLINE_REVERSE
470	color_aliases (Color_BD);	749	color_aliases (Color_BD);
471	color_aliases (Color_UL);	750	color_aliases (Color_UL);
472	color_aliases (Color_RV);	751	color_aliases (Color_RV);
473	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	752	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
474		753
475	if (!rs[Rs_color + Color_border])	754	if (!rs[Rs_color + Color_border])
476	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	755	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
477		756
478	return cmd_argv;	757	return cmd_argv;
		758	}
		759
		760	/*----------------------------------------------------------------------*/
		761	void
		762	rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
		763	{
		764	this->envv = envv;
		765
		766	SET_R (this);
		767	set_locale ("");
		768	set_environ (envv); // a few things in X do not call setlocale :(
		769
		770	init_vars ();
		771
		772	const char **cmd_argv = init_resources (argc, argv);
		773
		774	#ifdef KEYSYM_RESOURCE
		775	keyboard->register_done ();
		776	#endif
		777
		778	if (const char *path = rs[Rs_chdir])
		779	if (*path) // ignored if empty
		780	{
		781	if (*path != '/')
		782	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		783
		784	if (chdir (path))
		785	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		786	}
		787
		788	if (option (Opt_scrollBar))
		789	scrollBar.state = STATE_IDLE; /* set existence for size calculations */
		790
		791	pty = ptytty::create ();
		792
		793	#ifdef HAVE_AFTERIMAGE
		794	set_application_name ((char *)rs[Rs_name]);
		795	set_output_threshold (OUTPUT_LEVEL_WARNING);
		796	#endif
		797
		798	// must be called before create_windows, because the latter may call set_icon
		799	#ifdef HAVE_PIXBUF
		800	g_type_init ();
		801	#endif
		802
		803	create_windows (argc, argv);
		804
		805	init_xlocale ();
		806
		807	scr_poweron (); // initialize screen
		808
		809	#if 0
		810	XSynchronize (dpy, True);
		811	#endif
		812
		813	if (option (Opt_scrollBar))
		814	scrollBar.resize (); /* create and map scrollbar */
		815	#ifdef HAVE_BG_PIXMAP
		816	{
		817	bg_init ();
		818
		819	#ifdef ENABLE_TRANSPARENCY
		820	if (option (Opt_transparent))
		821	{
		822	bg_set_transparent ();
		823
		824	if (rs [Rs_blurradius])
		825	bg_set_blur (rs [Rs_blurradius]);
		826
		827	if (ISSET_PIXCOLOR (Color_tint))
		828	bg_set_tint (pix_colors_focused [Color_tint]);
		829
		830	if (rs [Rs_shade])
		831	bg_set_shade (rs [Rs_shade]);
		832
		833	bg_set_root_pixmap ();
		834	XSelectInput (dpy, display->root, PropertyChangeMask);
		835	rootwin_ev.start (display, display->root);
		836	}
		837	#endif
		838
		839	#ifdef BG_IMAGE_FROM_FILE
		840	if (rs[Rs_backgroundPixmap])
		841	{
		842	if (bg_set_file (rs[Rs_backgroundPixmap]))
		843	if (!bg_window_position_sensitive ())
		844	update_background ();
		845	}
		846	#endif
		847	}
		848	#endif
		849
		850	#if ENABLE_PERL
		851	rootwin_ev.start (display, display->root);
		852	#endif
		853
		854	set_colorfgbg ();
		855
		856	init_command (cmd_argv);
		857
		858	free (cmd_argv);
		859
		860	if (pty->pty >= 0)
		861	pty_ev.start (pty->pty, ev::READ);
		862
		863	HOOK_INVOKE ((this, HOOK_START, DT_END));
		864
		865	#if ENABLE_XEMBED
		866	if (rs[Rs_embed])
		867	{
		868	long info[2] = { 0, XEMBED_MAPPED };
		869
		870	XChangeProperty (dpy, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		871	32, PropModeReplace, (unsigned char *)&info, 2);
		872	}
		873	#endif
		874
		875	XMapWindow (dpy, vt);
		876	XMapWindow (dpy, parent);
		877
		878	refresh_check ();
479	}	879	}
480		880
481	/*----------------------------------------------------------------------*/	881	/*----------------------------------------------------------------------*/
482	void	882	void
483	rxvt_term::init_env ()	883	rxvt_term::init_env ()
484	{	884	{
485	int i;
486	unsigned int u;
487	char *val;	885	char *val;
488		886
489	#ifdef DISPLAY_IS_IP	887	#ifdef DISPLAY_IS_IP
490	/* Fixup display_name for export over pty to any interested terminal	888	/* Fixup display_name for export over pty to any interested terminal
491	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	889	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
499	*/	897	*/
500	val = rxvt_network_display (rs[Rs_display_name]);	898	val = rxvt_network_display (rs[Rs_display_name]);
501	rs[Rs_display_name] = (const char *)val;	899	rs[Rs_display_name] = (const char *)val;
502		900
503	if (val == NULL)	901	if (val == NULL)
504	#endif /* DISPLAY_IS_IP */	902	#endif /* DISPLAY_IS_IP */
505	val = XDisplayString (display->display);	903	val = XDisplayString (dpy);
506		904
507	if (rs[Rs_display_name] == NULL)	905	if (rs[Rs_display_name] == NULL)
508	rs[Rs_display_name] = val; /* use broken `:0' value */	906	rs[Rs_display_name] = val; /* use broken `:0' value */
509		907
510	i = strlen (val);
511	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	908	env_display = (char *)rxvt_malloc (strlen (val) + 9);
512		909
513	sprintf (env_display, "DISPLAY=%s", val);	910	sprintf (env_display, "DISPLAY=%s", val);
514		911
515	/* avoiding the math library:
516	* i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
517	for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
518	;
519	max_it (i, 1);
520	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
521
522	sprintf (env_windowid, "WINDOWID=%u",	912	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent);
523	(unsigned int)parent[0]);
524		913
525	/* add entries to the environment:	914	/* add entries to the environment:
526	* @ DISPLAY: in case we started with -display	915	* @ DISPLAY: in case we started with -display
527	* @ WINDOWID: X window id number of the window	916	* @ WINDOWID: X window id number of the window
528	* @ COLORTERM: terminal sub-name and also indicates its color	917	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
530	* @ TERMINFO: path to terminfo directory	919	* @ TERMINFO: path to terminfo directory
531	* @ COLORFGBG: fg;bg color codes	920	* @ COLORFGBG: fg;bg color codes
532	*/	921	*/
533	putenv (env_display);	922	putenv (env_display);
534	putenv (env_windowid);	923	putenv (env_windowid);
		924
535	if (env_colorfgbg)	925	if (env_colorfgbg)
536	putenv (env_colorfgbg);	926	putenv (env_colorfgbg);
537		927
538	#ifdef RXVT_TERMINFO	928	#ifdef RXVT_TERMINFO
539	putenv ("TERMINFO=" RXVT_TERMINFO);	929	putenv ("TERMINFO=" RXVT_TERMINFO);
540	#endif	930	#endif
541		931
542	if (display->depth <= 2)	932	if (depth <= 2)
543	putenv ("COLORTERM=" COLORTERMENV "-mono");	933	putenv ("COLORTERM=" COLORTERMENV "-mono");
544	else	934	else
545	putenv ("COLORTERM=" COLORTERMENVFULL);	935	putenv ("COLORTERM=" COLORTERMENVFULL);
546		936
547	if (rs[Rs_term_name] != NULL)	937	if (rs[Rs_term_name] != NULL)
548	{	938	{
549	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	939	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
550	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	940	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
551	putenv (env_term);	941	putenv (env_term);
552	}	942	}
553	else	943	else
554	putenv ("TERM=" TERMENV);	944	putenv ("TERM=" TERMENV);
…		…
556	#ifdef HAVE_UNSETENV	946	#ifdef HAVE_UNSETENV
557	/* avoid passing old settings and confusing term size */	947	/* avoid passing old settings and confusing term size */
558	unsetenv ("LINES");	948	unsetenv ("LINES");
559	unsetenv ("COLUMNS");	949	unsetenv ("COLUMNS");
560	unsetenv ("TERMCAP"); /* terminfo should be okay */	950	unsetenv ("TERMCAP"); /* terminfo should be okay */
561	#endif /* HAVE_UNSETENV */	951	#endif /* HAVE_UNSETENV */
562	}	952	}
563		953
564	/*----------------------------------------------------------------------*/	954	/*----------------------------------------------------------------------*/
565	/*	955	/*
566	* This is more or less stolen straight from XFree86 xterm.	956	* This is more or less stolen straight from XFree86 xterm.
…		…
587		977
588	this->locale = "C";	978	this->locale = "C";
589	}	979	}
590		980
591		981
592	this->locale = rxvt_strdup (this->locale);	982	this->locale = strdup (this->locale);
593	SET_LOCALE (this->locale);	983	SET_LOCALE (this->locale);
594	mbstate.reset ();	984	mbstate.reset ();
595	#endif	985	#endif
596		986
597	#if HAVE_NL_LANGINFO	987	#if HAVE_NL_LANGINFO
…		…
641	* Initialize the command connection.	1031	* Initialize the command connection.
642	* This should be called after the X server connection is established.	1032	* This should be called after the X server connection is established.
643	*/	1033	*/
644		1034
645	#ifdef META8_OPTION	1035	#ifdef META8_OPTION
646	meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;	1036	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
647	#endif	1037	#endif
648		1038
649	get_ourmods ();	1039	get_ourmods ();
650		1040
651	if (!OPTION (Opt_scrollTtyOutput))	1041	if (!option (Opt_scrollTtyOutput))
652	priv_modes |= PrivMode_TtyOutputInh;	1042	priv_modes |= PrivMode_TtyOutputInh;
653	if (OPTION (Opt_scrollTtyKeypress))	1043	if (option (Opt_scrollTtyKeypress))
654	priv_modes |= PrivMode_Keypress;	1044	priv_modes |= PrivMode_Keypress;
655	if (!OPTION (Opt_jumpScroll))	1045	if (!option (Opt_jumpScroll))
656	priv_modes |= PrivMode_smoothScroll;	1046	priv_modes |= PrivMode_smoothScroll;
657		1047
658	#ifndef NO_BACKSPACE_KEY	1048	#ifndef NO_BACKSPACE_KEY
659	if (strcmp (key_backspace, "DEC") == 0)	1049	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
660	priv_modes |= PrivMode_HaveBackSpace;	1050	priv_modes |= PrivMode_HaveBackSpace;
661	#endif	1051	#endif
662		1052
663	/* add value for scrollBar */	1053	/* add value for scrollBar */
664	if (scrollBar.state)	1054	if (scrollBar.state)
…		…
670	run_command (argv);	1060	run_command (argv);
671	}	1061	}
672		1062
673	/*----------------------------------------------------------------------*/	1063	/*----------------------------------------------------------------------*/
674	void	1064	void
675	rxvt_term::Get_Colours ()	1065	rxvt_term::get_colours ()
676	{	1066	{
677	int i;	1067	int i;
678		1068
679	#ifdef OFF_FOCUS_FADING	1069	#ifdef OFF_FOCUS_FADING
680	pix_colors = pix_colors_focused;	1070	pix_colors = pix_colors_focused;
681	#endif	1071	#endif
682		1072
683	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	1073	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
684	{	1074	{
		1075	const char *name = rs[Rs_color + i];
		1076
		1077	if (!name)
		1078	continue;
		1079
685	rxvt_color xcol;	1080	rxvt_color xcol;
686		1081
687	if (!rs[Rs_color + i])	1082	if (!set_color (xcol, name))
688	continue;
689
690	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
691	{	1083	{
692	#ifndef XTERM_REVERSE_VIDEO	1084	#ifndef XTERM_REVERSE_VIDEO
693	if (i < 2 && OPTION (Opt_reverseVideo))	1085	if (i < 2 && option (Opt_reverseVideo))
694	rs[Rs_color + i] = def_colorName[!i];	1086	name = def_colorName [1 - i];
695	else	1087	else
696	#endif	1088	#endif
697	rs[Rs_color + i] = def_colorName[i];	1089	name = def_colorName [i];
698		1090
699	if (!rs[Rs_color + i])	1091	if (!name)
700	continue;	1092	continue;
701		1093
702	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	1094	if (!set_color (xcol, name))
703	{	1095	{
704	switch (i)	1096	switch (i)
705	{	1097	{
706	case Color_fg:	1098	case Color_fg:
707	case Color_bg:	1099	case Color_bg:
708	/* fatal: need bg/fg color */
709	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	1100	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
710	/* NOTREACHED */	1101	name = "";
711	break;	1102	break;
712	#ifndef NO_CURSORCOLOR	1103	#ifndef NO_CURSORCOLOR
713	case Color_cursor2:	1104	case Color_cursor2:
714	xcol = pix_colors[Color_fg];	1105	#endif
715	break;
716	#endif /* ! NO_CURSORCOLOR */
717	case Color_pointer_fg:	1106	case Color_pointer_fg:
718	xcol = pix_colors[Color_fg];	1107	name = rs[Rs_color + Color_fg];
		1108	xcol.set (this, name);
719	break;	1109	break;
720	default:	1110	default:
721	xcol = pix_colors[Color_bg]; /* None */	1111	name = rs[Rs_color + Color_bg];
		1112	xcol.set (this, name);
722	break;	1113	break;
723	}	1114	}
724	}	1115	}
725	}	1116	}
726		1117
727	pix_colors[i] = xcol;	1118	pix_colors[i] = xcol;
728	SET_PIXCOLOR (i);	1119	rs[Rs_color + i] = name;
729	}
730
731	#ifdef OFF_FOCUS_FADING
732	if (rs[Rs_fade])
733	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
734	pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
735	#endif
736
737	if (display->depth <= 2)
738	{	1120	}
		1121
		1122	if (depth <= 2)
		1123	{
739	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	1124	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
740	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];	1125	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
741	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];	1126	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
742	}	1127	}
743		1128
744	/*	1129	/*
745	* get scrollBar shadow colors	1130	* get scrollBar shadow colors
746	*	1131	*
747	* The calculations of topShadow/bottomShadow values are adapted	1132	* The calculations of topShadow/bottomShadow values are adapted
748	* from the fvwm window manager.	1133	* from the fvwm window manager.
749	*/	1134	*/
750	#ifdef KEEP_SCROLLCOLOR	1135	#ifdef RXVT_SCROLLBAR
751
752	if (display->depth <= 2)	1136	if (depth <= 2)
753	{	1137	{
754	/* Monochrome */	1138	/* Monochrome */
755	pix_colors[Color_scroll] = pix_colors[Color_fg];	1139	alias_color (Color_scroll, Color_fg);
756	pix_colors[Color_topShadow] = pix_colors[Color_bg];	1140	alias_color (Color_topShadow, Color_bg);
757	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	1141	alias_color (Color_bottomShadow, Color_bg);
758	}	1142	}
759	else	1143	else
760	{	1144	{
761	rxvt_color xcol[2];	1145	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
762	/* xcol[0] == white
763	* xcol[1] == top shadow
764	* xcol[2] == bot shadow */
765		1146
766	xcol[1] = pix_colors[Color_scroll];	1147	rgba cscroll;
767	xcol[0].set (display, 65535, 65535, 65535);	1148	pix_colors [Color_scroll].get (cscroll);
768
769	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
770
771	xcol[0].get (display, pr0, pg0, pb0);
772	xcol[1].get (display, pr1, pg1, pb1);
773
774	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
775		1149
776	/* topShadowColor */	1150	/* topShadowColor */
777	if (!xcol[1].set (display,	1151	if (!pix_colors[Color_topShadow].set (this,
778	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	1152	rgba (
779	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	1153	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
780	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	1154	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
781	xcol[1] = pix_colors[Color_White];	1155	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
782		1156	cscroll.a)
783	pix_colors[Color_topShadow] = xcol[1];	1157	))
		1158	alias_color (Color_topShadow, Color_White);
784	}	1159	}
785	#endif /* KEEP_SCROLLCOLOR */	1160	#endif
		1161
		1162	#ifdef OFF_FOCUS_FADING
		1163	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		1164	update_fade_color (i);
		1165	#endif
786	}	1166	}
787		1167
788	/*----------------------------------------------------------------------*/	1168	/*----------------------------------------------------------------------*/
789	/* color aliases, fg/bg bright-bold */	1169	/* color aliases, fg/bg bright-bold */
790	void	1170	void
…		…
793	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	1173	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
794	{	1174	{
795	int i = atoi (rs[Rs_color + idx]);	1175	int i = atoi (rs[Rs_color + idx]);
796		1176
797	if (i >= 8 && i <= 15)	1177	if (i >= 8 && i <= 15)
798	{ /* bright colors */	1178	/* bright colors */
799	i -= 8;
800	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	1179	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
801	return;	1180	else if (i >= 0 && i <= 7)
802	}	1181	/* normal colors */
803
804	if (i >= 0 && i <= 7) /* normal colors */
805	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	1182	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
806	}	1183	}
807	}	1184	}
808		1185
809	/*----------------------------------------------------------------------*/	1186	/*----------------------------------------------------------------------*/
…		…
829		1206
830	if (rsmod	1207	if (rsmod
831	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	1208	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
832	requestedmeta = rsmod[3] - '0';	1209	requestedmeta = rsmod[3] - '0';
833		1210
834	map = XGetModifierMapping (display->display);	1211	map = XGetModifierMapping (dpy);
835	kc = map->modifiermap;	1212	kc = map->modifiermap;
836		1213
837	for (i = 1; i < 6; i++)	1214	for (i = 1; i < 6; i++)
838	{	1215	{
839	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	1216	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
…		…
841	for (j = map->max_keypermod; j--; k++)	1218	for (j = map->max_keypermod; j--; k++)
842	{	1219	{
843	if (kc[k] == 0)	1220	if (kc[k] == 0)
844	break;	1221	break;
845		1222
846	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1223	switch (XKeycodeToKeysym (dpy, kc[k], 0))
847	{	1224	{
848	case XK_Num_Lock:	1225	case XK_Num_Lock:
849	ModNumLockMask = modmasks[i - 1];	1226	ModNumLockMask = modmasks[i - 1];
850	continue;	1227	continue;
851		1228
…		…
893		1270
894	if (i)	1271	if (i)
895	ModMetaMask = modmasks[i - 1];	1272	ModMetaMask = modmasks[i - 1];
896	}	1273	}
897		1274
		1275	void
		1276	rxvt_term::set_icon (const char *file)
		1277	{
		1278	#ifdef HAVE_AFTERIMAGE
		1279	init_asv ();
		1280
		1281	ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL);
		1282	if (!im)
		1283	{
		1284	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1285	return;
		1286	}
		1287
		1288	unsigned int w = im->width;
		1289	unsigned int h = im->height;
		1290
		1291	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1292	{
		1293	rxvt_warn ("Icon image too big, continuing without.\n");
		1294	destroy_asimage (&im);
		1295	return;
		1296	}
		1297
		1298	ASImage *result = scale_asimage (asv, im,
		1299	w, h, ASA_ARGB32,
		1300	100, ASIMAGE_QUALITY_DEFAULT);
		1301	destroy_asimage (&im);
		1302
		1303	if (!result)
		1304	{
		1305	rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n");
		1306	return;
		1307	}
		1308
		1309	long *buffer = (long *)malloc ((2 + w * h) * sizeof (long));
		1310	if (buffer)
		1311	{
		1312	ARGB32 *asbuf = result->alt.argb32;
		1313	buffer [0] = w;
		1314	buffer [1] = h;
		1315
		1316	for (unsigned int i = 0; i < w * h; ++i)
		1317	buffer [i + 2] = asbuf [i];
		1318
		1319	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1320	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1321	free (buffer);
		1322	}
		1323	else
		1324	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1325
		1326	destroy_asimage (&result);
		1327	#endif
		1328
		1329	#ifdef HAVE_PIXBUF
		1330	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL);
		1331	if (!pixbuf)
		1332	{
		1333	rxvt_warn ("Loading image icon failed, continuing without.\n");
		1334	return;
		1335	}
		1336
		1337	unsigned int w = gdk_pixbuf_get_width (pixbuf);
		1338	unsigned int h = gdk_pixbuf_get_height (pixbuf);
		1339
		1340	if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383))
		1341	{
		1342	rxvt_warn ("Icon image too big, continuing without.\n");
		1343	g_object_unref (pixbuf);
		1344	return;
		1345	}
		1346
		1347	if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)))
		1348	{
		1349	int rowstride = gdk_pixbuf_get_rowstride (pixbuf);
		1350	unsigned char *row = gdk_pixbuf_get_pixels (pixbuf);
		1351	int channels = gdk_pixbuf_get_n_channels (pixbuf);
		1352
		1353	buffer [0] = w;
		1354	buffer [1] = h;
		1355	for (int i = 0; i < h; i++)
		1356	{
		1357	for (int j = 0; j < w; j++)
		1358	{
		1359	unsigned char *pixel = row + j * channels;
		1360	long value;
		1361
		1362	if (channels == 4)
		1363	value = pixel[3];
		1364	else
		1365	value = (unsigned char)0x00ff;
		1366
		1367	value = (value << 8) + pixel[0];
		1368	value = (value << 8) + pixel[1];
		1369	value = (value << 8) + pixel[2];
		1370	buffer[(i * w + j) + 2] = value;
		1371	}
		1372
		1373	row += rowstride;
		1374	}
		1375
		1376	XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32,
		1377	PropModeReplace, (const unsigned char *) buffer, 2 + w * h);
		1378	free (buffer);
		1379	}
		1380	else
		1381	rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n");
		1382
		1383	g_object_unref (pixbuf);
		1384	#endif
		1385	}
		1386
898	/*----------------------------------------------------------------------*/	1387	/*----------------------------------------------------------------------*/
899	/* rxvt_Create_Windows () - Open and map the window */	1388	/* Open and map the window */
900	void	1389	void
901	rxvt_term::create_windows (int argc, const char *const *argv)	1390	rxvt_term::create_windows (int argc, const char *const *argv)
902	{	1391	{
903	XClassHint classHint;	1392	XClassHint classHint;
904	XWMHints wmHint;	1393	XWMHints wmHint;
905	#if ENABLE_FRILLS	1394	#if ENABLE_FRILLS
906	Atom prop = None;
907	MWMHints mwmhints;	1395	MWMHints mwmhints = { };
908	#endif	1396	#endif
909	XGCValues gcvalue;	1397	XGCValues gcvalue;
910	XSetWindowAttributes attributes;	1398	XSetWindowAttributes attributes;
911	XWindowAttributes gattr;
912	Window top, parent;	1399	Window top, parent;
913	dDisp;
914		1400
915	#ifdef USING_W11LIB	1401	dLocal (Display *, dpy);
916	/* enable W11 callbacks */
917	W11AddEventHandler (disp, rxvt_W11_process_x_event);
918	#endif
919
920	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
921	XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
922
923	if (OPTION (Opt_transparent))
924	{
925	XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
926	display->depth = gattr.depth; // doh //TODO, per-term not per-display?
927	}
928		1402
929	/* grab colors before netscape does */	1403	/* grab colors before netscape does */
930	Get_Colours ();	1404	get_colours ();
931		1405
932	if (!set_fonts ())	1406	if (!set_fonts ())
933	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1407	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
934		1408
935	parent = DefaultRootWindow (disp);	1409	parent = display->root;
936		1410
937	attributes.override_redirect = !!OPTION (Opt_override_redirect);	1411	attributes.override_redirect = !!option (Opt_override_redirect);
938		1412
939	#if ENABLE_FRILLS	1413	#if ENABLE_FRILLS
940	if (OPTION (Opt_borderLess))	1414	if (option (Opt_borderLess))
941	{	1415	{
942	prop = XInternAtom (disp, "_MOTIF_WM_INFO", True);	1416	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
943
944	if (prop == None)
945	{	1417	{
946	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1418	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
947	attributes.override_redirect = TRUE;	1419	attributes.override_redirect = true;
948	mwmhints.flags = 0;
949	}	1420	}
950	else	1421	else
951	{	1422	{
952	mwmhints.flags = MWM_HINTS_DECORATIONS;	1423	mwmhints.flags = MWM_HINTS_DECORATIONS;
953	mwmhints.decorations = 0;
954	}	1424	}
955	}	1425	}
956	else
957	mwmhints.flags = 0;
958	#endif	1426	#endif
959		1427
960	#if ENABLE_XEMBED	1428	#if ENABLE_XEMBED
961	if (rs[Rs_embed])	1429	if (rs[Rs_embed])
962	{	1430	{
963	XWindowAttributes wattr;	1431	XWindowAttributes wattr;
964		1432
965	parent = strtol (rs[Rs_embed], 0, 0);	1433	parent = strtol (rs[Rs_embed], 0, 0);
966		1434
967	if (!XGetWindowAttributes (disp, parent, &wattr))	1435	if (!XGetWindowAttributes (dpy, parent, &wattr))
968	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");	1436	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
969		1437
970	window_calc (wattr.width, wattr.height);	1438	window_calc (wattr.width, wattr.height);
971	}	1439	}
972	#endif	1440	#endif
973		1441
974	window_calc (0, 0);	1442	window_calc (0, 0);
975		1443
976	/* sub-window placement & size in rxvt_resize_subwindows () */	1444	/* sub-window placement & size in rxvt_term::resize_all_windows () */
977	attributes.background_pixel = pix_colors_focused[Color_border];	1445	attributes.background_pixel = pix_colors_focused [Color_border];
978	attributes.border_pixel = pix_colors_focused[Color_border];	1446	attributes.border_pixel = pix_colors_focused [Color_border];
979	attributes.colormap = display->cmap;	1447	attributes.colormap = cmap;
		1448
980	top = XCreateWindow (disp, parent,	1449	top = XCreateWindow (dpy, parent,
981	szHint.x, szHint.y,	1450	szHint.x, szHint.y,
982	szHint.width, szHint.height,	1451	szHint.width, szHint.height,
983	ext_bwidth,	1452	ext_bwidth,
984	display->depth, InputOutput,	1453	depth, InputOutput, visual,
985	display->visual,
986	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,	1454	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
987	&attributes);	1455	&attributes);
988		1456
989	this->parent[0] = top;	1457	this->parent = top;
990		1458
991	old_width = szHint.width;	1459	old_width = szHint.width;
992	old_height = szHint.height;	1460	old_height = szHint.height;
993		1461
994	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1462	set_title (rs [Rs_title]);
995	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1463	set_icon_name (rs [Rs_iconName]);
996		1464
997	classHint.res_name = (char *)rs[Rs_name];	1465	classHint.res_name = (char *)rs[Rs_name];
998	classHint.res_class = (char *)RESCLASS;	1466	classHint.res_class = (char *)RESCLASS;
999		1467
1000	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1468	wmHint.flags = InputHint | StateHint | WindowGroupHint;
1001	wmHint.input = True;	1469	wmHint.input = True;
1002	wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;	1470	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
1003	wmHint.window_group = top;	1471	wmHint.window_group = top;
1004		1472
1005	XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,	1473	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
1006	&szHint, &wmHint, &classHint);	1474	&szHint, &wmHint, &classHint);
		1475	#if ENABLE_EWMH
		1476	/*
		1477	* set up icon hint
		1478	* rs [Rs_iconfile] is path to icon
		1479	*/
		1480
		1481	if (rs [Rs_iconfile])
		1482	{
		1483	set_icon (rs [Rs_iconfile]);
		1484	}
		1485	#endif
		1486
		1487	#if ENABLE_FRILLS
		1488	if (mwmhints.flags)
		1489	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1490	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1491	#endif
1007		1492
1008	Atom protocols[] = {	1493	Atom protocols[] = {
1009	xa[XA_WM_DELETE_WINDOW],	1494	xa[XA_WM_DELETE_WINDOW],
1010	#if ENABLE_EWMH	1495	#if ENABLE_EWMH
1011	xa[XA_NET_WM_PING],	1496	xa[XA_NET_WM_PING],
1012	#endif	1497	#endif
1013	};	1498	};
1014		1499
1015	XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));	1500	XSetWMProtocols (dpy, top, protocols, ecb_array_length (protocols));
1016		1501
1017	#if ENABLE_FRILLS	1502	#if ENABLE_FRILLS
1018	if (rs[Rs_transient_for])	1503	if (rs[Rs_transient_for])
1019	XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));	1504	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1020	#endif	1505	#endif
1021		1506
1022	#if ENABLE_EWMH	1507	#if ENABLE_EWMH
1023	long pid = getpid ();	1508	long pid = getpid ();
1024		1509
1025	XChangeProperty (disp, top,	1510	XChangeProperty (dpy, top,
1026	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1511	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1027	PropModeReplace, (unsigned char *)&pid, 1);	1512	PropModeReplace, (unsigned char *)&pid, 1);
1028		1513
1029	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default	1514	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1030	#endif	1515	#endif
1031		1516
1032	XSelectInput (disp, top,	1517	XSelectInput (dpy, top,
1033	KeyPressMask	1518	KeyPressMask
1034	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1519	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1035	| KeyReleaseMask	1520	| KeyReleaseMask
1036	#endif	1521	#endif
1037	| FocusChangeMask | VisibilityChangeMask	1522	| FocusChangeMask | VisibilityChangeMask
1038	| ExposureMask | StructureNotifyMask);	1523	| ExposureMask | StructureNotifyMask);
1039		1524
1040	termwin_ev.start (display, top);	1525	termwin_ev.start (display, top);
1041		1526
1042	#if ENABLE_FRILLS
1043	if (mwmhints.flags)
1044	XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1045	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1046	#endif
1047
1048	/* vt cursor: Black-on-White is standard, but this is more popular */	1527	/* vt cursor: Black-on-White is standard, but this is more popular */
1049	TermWin_cursor = XCreateFontCursor (disp, XC_xterm);	1528	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1050
1051	#ifdef HAVE_SCROLLBARS
1052	/* cursor scrollBar: Black-on-White */
1053	leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1054	#endif
1055		1529
1056	/* the vt window */	1530	/* the vt window */
1057	vt = XCreateSimpleWindow (disp, top,	1531	vt = XCreateSimpleWindow (dpy, top,
1058	window_vt_x,
1059	window_vt_y,	1532	window_vt_x, window_vt_y,
1060	width,
1061	height,	1533	width, height,
1062	0,	1534	0,
1063	pix_colors_focused[Color_fg],	1535	pix_colors_focused[Color_fg],
1064	pix_colors_focused[Color_bg]);	1536	pix_colors_focused[Color_bg]);
1065	#ifdef DEBUG_X
1066	XStoreName (disp, vt, "vt window");
1067	#endif
1068		1537
1069	attributes.bit_gravity = NorthWestGravity;	1538	attributes.bit_gravity = NorthWestGravity;
1070	XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);	1539	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1071		1540
1072	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1541	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1073		1542
1074	if (OPTION (Opt_pointerBlank))	1543	if (option (Opt_pointerBlank))
1075	vt_emask |= PointerMotionMask;	1544	vt_emask |= PointerMotionMask;
1076	else	1545	else
1077	vt_emask |= Button1MotionMask | Button3MotionMask;	1546	vt_emask |= Button1MotionMask | Button3MotionMask;
1078		1547
1079	vt_select_input ();	1548	vt_select_input ();
1080		1549
1081	vt_ev.start (display, vt);	1550	vt_ev.start (display, vt);
1082		1551
1083	#ifdef XPM_BACKGROUND
1084	if (rs[Rs_backgroundPixmap] != NULL
1085	&& ! OPTION (Opt_transparent))
1086	{
1087	const char *p = rs[Rs_backgroundPixmap];
1088
1089	if ((p = strchr (p, ';')) != NULL)
1090	{
1091	p++;
1092	scale_pixmap (p);
1093	}
1094
1095	set_bgPixmap (rs[Rs_backgroundPixmap]);
1096	scr_touch (true);
1097	}
1098	#endif
1099
1100	/* graphics context for the vt window */	1552	/* graphics context for the vt window */
1101	gcvalue.foreground = pix_colors[Color_fg];	1553	gcvalue.foreground = pix_colors[Color_fg];
1102	gcvalue.background = pix_colors[Color_bg];	1554	gcvalue.background = pix_colors[Color_bg];
1103	gcvalue.graphics_exposures = 1;	1555	gcvalue.graphics_exposures = 0;
		1556
1104	gc = XCreateGC (disp, vt,	1557	gc = XCreateGC (dpy, vt,
1105	GCForeground | GCBackground | GCGraphicsExposures,	1558	GCForeground | GCBackground | GCGraphicsExposures,
1106	&gcvalue);	1559	&gcvalue);
1107		1560
1108	drawable = new rxvt_drawable (display, vt);	1561	drawable = new rxvt_drawable (this, vt);
1109
1110	#ifdef RXVT_SCROLLBAR
1111	gcvalue.foreground = pix_colors[Color_topShadow];
1112	topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1113	gcvalue.foreground = pix_colors[Color_bottomShadow];
1114	botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1115	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1116	scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1117	#endif
1118		1562
1119	#ifdef OFF_FOCUS_FADING	1563	#ifdef OFF_FOCUS_FADING
1120	// initially we are in unfocused state	1564	// initially we are in unfocused state
1121	if (rs[Rs_fade])	1565	if (rs[Rs_fade])
1122	pix_colors = pix_colors_unfocused;	1566	pix_colors = pix_colors_unfocused;
1123	#endif	1567	#endif
1124		1568
1125	pointer_unblank ();	1569	pointer_unblank ();
1126	scr_recolour ();	1570	scr_recolour ();
1127
1128	#if ENABLE_XEMBED
1129	if (rs[Rs_embed])
1130	{
1131	long info[2] = { 0, XEMBED_MAPPED };
1132
1133	XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1134	32, PropModeReplace, (unsigned char *)&info, 2);
1135	}
1136	#endif
1137	}
1138
1139	/* ------------------------------------------------------------------------- *
1140	* GET TTY CURRENT STATE *
1141	* ------------------------------------------------------------------------- */
1142	void
1143	rxvt_get_ttymode (ttymode_t *tio, int erase)
1144	{
1145	#ifdef HAVE_TERMIOS_H
1146	/*
1147	* standard System V termios interface
1148	*/
1149	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1150	{
1151	// return error - use system defaults,
1152	// where possible, and zero elsewhere
1153	memset (tio, 0, sizeof (ttymode_t));
1154
1155	tio->c_cc[VINTR] = CINTR;
1156	tio->c_cc[VQUIT] = CQUIT;
1157	tio->c_cc[VERASE] = CERASE;
1158	#ifdef VERASE2
1159	tio->c_cc[VERASE2] = CERASE2;
1160	#endif
1161	tio->c_cc[VKILL] = CKILL;
1162	tio->c_cc[VSTART] = CSTART;
1163	tio->c_cc[VSTOP] = CSTOP;
1164	tio->c_cc[VSUSP] = CSUSP;
1165	# ifdef VDSUSP
1166	tio->c_cc[VDSUSP] = CDSUSP;
1167	# endif
1168	# ifdef VREPRINT
1169	tio->c_cc[VREPRINT] = CRPRNT;
1170	# endif
1171	# ifdef VDISCRD
1172	tio->c_cc[VDISCRD] = CFLUSH;
1173	# endif
1174	# ifdef VWERSE
1175	tio->c_cc[VWERSE] = CWERASE;
1176	# endif
1177	# ifdef VLNEXT
1178	tio->c_cc[VLNEXT] = CLNEXT;
1179	# endif
1180	}
1181
1182	tio->c_cc[VEOF] = CEOF;
1183	tio->c_cc[VEOL] = VDISABLE;
1184	# ifdef VEOL2
1185	tio->c_cc[VEOL2] = VDISABLE;
1186	# endif
1187	# ifdef VSWTC
1188	tio->c_cc[VSWTC] = VDISABLE;
1189	# endif
1190	# ifdef VSWTCH
1191	tio->c_cc[VSWTCH] = VDISABLE;
1192	# endif
1193	# if VMIN != VEOF
1194	tio->c_cc[VMIN] = 1;
1195	# endif
1196	# if VTIME != VEOL
1197	tio->c_cc[VTIME] = 0;
1198	# endif
1199
1200	if (erase != -1)
1201	tio->c_cc[VERASE] = (char)erase;
1202
1203	/* input modes */
1204	tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1205	# ifdef IMAXBEL
1206	| IMAXBEL
1207	# endif
1208	| IXON);
1209
1210	/* output modes */
1211	tio->c_oflag = (OPOST | ONLCR);
1212
1213	/* control modes */
1214	tio->c_cflag = (CS8 | CREAD);
1215
1216	/* line discipline modes */
1217	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1218	# if defined (ECHOCTL) && defined (ECHOKE)
1219	| ECHOCTL | ECHOKE
1220	# endif
1221	| ECHOE | ECHOK);
1222	# else /* HAVE_TERMIOS_H */
1223
1224	/*
1225	* sgtty interface
1226	*/
1227
1228	/* get parameters -- gtty */
1229	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1230	{
1231	tio->sg.sg_erase = CERASE; /* ^H */
1232	tio->sg.sg_kill = CKILL; /* ^U */
1233	}
1234
1235	if (erase != -1)
1236	tio->sg.sg_erase = (char)erase;
1237
1238	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1239
1240	/* get special characters */
1241	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1242	{
1243	tio->tc.t_intrc = CINTR; /* ^C */
1244	tio->tc.t_quitc = CQUIT; /* ^\ */
1245	tio->tc.t_startc = CSTART; /* ^Q */
1246	tio->tc.t_stopc = CSTOP; /* ^S */
1247	tio->tc.t_eofc = CEOF; /* ^D */
1248	tio->tc.t_brkc = -1;
1249	}
1250
1251	/* get local special chars */
1252	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1253	{
1254	tio->lc.t_suspc = CSUSP; /* ^Z */
1255	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1256	tio->lc.t_rprntc = CRPRNT; /* ^R */
1257	tio->lc.t_flushc = CFLUSH; /* ^O */
1258	tio->lc.t_werasc = CWERASE; /* ^W */
1259	tio->lc.t_lnextc = CLNEXT; /* ^V */
1260	}
1261	/* get line discipline */
1262	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1263	# ifdef NTTYDISC
1264	tio->line = NTTYDISC;
1265	# endif /* NTTYDISC */
1266
1267	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1268	#endif /* HAVE_TERMIOS_H */
1269
1270	/*
1271	* Debugging
1272	*/
1273	#ifdef DEBUG_TTYMODE
1274	#ifdef HAVE_TERMIOS_H
1275	/* c_iflag bits */
1276	fprintf (stderr, "Input flags\n");
1277
1278	/* cpp token stringize doesn't work on all machines <sigh> */
1279	# define FOO(flag,name) \
1280	if ((tio->c_iflag) & flag) \
1281	fprintf (stderr, "%s ", name)
1282
1283	/* c_iflag bits */
1284	FOO (IGNBRK, "IGNBRK");
1285	FOO (BRKINT, "BRKINT");
1286	FOO (IGNPAR, "IGNPAR");
1287	FOO (PARMRK, "PARMRK");
1288	FOO (INPCK, "INPCK");
1289	FOO (ISTRIP, "ISTRIP");
1290	FOO (INLCR, "INLCR");
1291	FOO (IGNCR, "IGNCR");
1292	FOO (ICRNL, "ICRNL");
1293	FOO (IXON, "IXON");
1294	FOO (IXOFF, "IXOFF");
1295	# ifdef IUCLC
1296	FOO (IUCLC, "IUCLC");
1297	# endif
1298	# ifdef IXANY
1299	FOO (IXANY, "IXANY");
1300	# endif
1301	# ifdef IMAXBEL
1302	FOO (IMAXBEL, "IMAXBEL");
1303	# endif
1304
1305	fprintf (stderr, "\n");
1306
1307	# undef FOO
1308	# define FOO(entry, name) \
1309	fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1310
1311	FOO (VINTR, "VINTR");
1312	FOO (VQUIT, "VQUIT");
1313	FOO (VERASE, "VERASE");
1314	FOO (VKILL, "VKILL");
1315	FOO (VEOF, "VEOF");
1316	FOO (VEOL, "VEOL");
1317	# ifdef VEOL2
1318	FOO (VEOL2, "VEOL2");
1319	# endif
1320	# ifdef VSWTC
1321	FOO (VSWTC, "VSWTC");
1322	# endif
1323	# ifdef VSWTCH
1324	FOO (VSWTCH, "VSWTCH");
1325	# endif
1326	FOO (VSTART, "VSTART");
1327	FOO (VSTOP, "VSTOP");
1328	FOO (VSUSP, "VSUSP");
1329	# ifdef VDSUSP
1330	FOO (VDSUSP, "VDSUSP");
1331	# endif
1332	# ifdef VREPRINT
1333	FOO (VREPRINT, "VREPRINT");
1334	# endif
1335	# ifdef VDISCRD
1336	FOO (VDISCRD, "VDISCRD");
1337	# endif
1338	# ifdef VWERSE
1339	FOO (VWERSE, "VWERSE");
1340	# endif
1341	# ifdef VLNEXT
1342	FOO (VLNEXT, "VLNEXT");
1343	# endif
1344
1345	fprintf (stderr, "\n");
1346	# undef FOO
1347	# endif /* HAVE_TERMIOS_H */
1348	#endif /* DEBUG_TTYMODE */
1349	}	1571	}
1350		1572
1351	/*----------------------------------------------------------------------*/	1573	/*----------------------------------------------------------------------*/
1352	/*	1574	/*
1353	* Run the command in a subprocess and return a file descriptor for the	1575	* Run the command in a subprocess and return a file descriptor for the
…		…
1374	else	1596	else
1375	#endif	1597	#endif
1376	if (!pty->get ())	1598	if (!pty->get ())
1377	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");	1599	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1378		1600
		1601	struct termios tio = def_tio;
		1602
		1603	#ifndef NO_BACKSPACE_KEY
		1604	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
		1605	tio.c_cc[VERASE] = rs[Rs_backspace_key][0];
		1606	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
		1607	tio.c_cc[VERASE] = '\177'; /* the initial state anyway */
		1608	#endif
		1609
		1610	/* init terminal attributes */
		1611	cfsetospeed (&tio, BAUDRATE);
		1612	cfsetispeed (&tio, BAUDRATE);
		1613	tcsetattr (pty->tty, TCSANOW, &tio);
1379	pty->set_utf8_mode (enc_utf8);	1614	pty->set_utf8_mode (enc_utf8);
1380		1615
1381	/* set initial window size */	1616	/* set initial window size */
1382	tt_winch ();	1617	tt_winch ();
1383
1384	int er;
1385
1386	#ifndef NO_BACKSPACE_KEY
1387	if (key_backspace[0] && !key_backspace[1])
1388	er = key_backspace[0];
1389	else if (strcmp (key_backspace, "DEC") == 0)
1390	er = '\177'; /* the initial state anyway */
1391	else
1392	#endif
1393	er = -1;
1394
1395	rxvt_get_ttymode (&tio, er);
1396		1618
1397	#if ENABLE_FRILLS	1619	#if ENABLE_FRILLS
1398	if (rs[Rs_pty_fd])	1620	if (rs[Rs_pty_fd])
1399	return;	1621	return;
1400	#endif	1622	#endif
…		…
1431	}	1653	}
1432		1654
1433	_exit (EXIT_FAILURE);	1655	_exit (EXIT_FAILURE);
1434		1656
1435	default:	1657	default:
1436	#if UTMP_SUPPORT
1437	if (!OPTION (Opt_utmpInhibit))	1658	if (!option (Opt_utmpInhibit))
1438	pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]);	1659	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1439	#endif
1440		1660
1441	pty->close_tty ();	1661	pty->close_tty ();
1442		1662
1443	child_ev.start (cmd_pid);	1663	child_ev.start (cmd_pid);
1444		1664
…		…
1457	int	1677	int
1458	rxvt_term::run_child (const char *const *argv)	1678	rxvt_term::run_child (const char *const *argv)
1459	{	1679	{
1460	char *login;	1680	char *login;
1461		1681
1462	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1463
1464	if (OPTION (Opt_console))	1682	if (option (Opt_console))
		1683	{
1465	{ /* be virtual console, fail silently */	1684	/* be virtual console, fail silently */
1466	#ifdef TIOCCONS	1685	#ifdef TIOCCONS
1467	unsigned int on = 1;	1686	unsigned int on = 1;
1468		1687
1469	ioctl (STDIN_FILENO, TIOCCONS, &on);	1688	ioctl (STDIN_FILENO, TIOCCONS, &on);
1470	#elif defined (SRIOCSREDIR)	1689	#elif defined (SRIOCSREDIR)
…		…
1472		1691
1473	fd = open (CONSOLE, O_WRONLY, 0);	1692	fd = open (CONSOLE, O_WRONLY, 0);
1474	if (fd >= 0)	1693	if (fd >= 0)
1475	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1694	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1476	close (fd);	1695	close (fd);
1477	#endif /* SRIOCSREDIR */	1696	#endif /* SRIOCSREDIR */
1478	}	1697	}
1479		1698
1480	/* reset signals and spin off the command interpreter */	1699	/* reset signals and spin off the command interpreter */
1481	signal (SIGINT, SIG_DFL);	1700	signal (SIGINT, SIG_DFL);
1482	signal (SIGQUIT, SIG_DFL);	1701	signal (SIGQUIT, SIG_DFL);
1483	signal (SIGCHLD, SIG_DFL);	1702	signal (SIGCHLD, SIG_DFL);
1484	signal (SIGHUP, SIG_DFL);	1703	signal (SIGHUP, SIG_DFL);
1485	signal (SIGPIPE, SIG_DFL);	1704	signal (SIGPIPE, SIG_DFL);
1486	/*	1705	/*
1487	* mimick login's behavior by disabling the job control signals	1706	* mimic login's behavior by disabling the job control signals
1488	* a shell that wants them can turn them back on	1707	* a shell that wants them can turn them back on
1489	*/	1708	*/
1490	#ifdef SIGTSTP	1709	#ifdef SIGTSTP
1491	signal (SIGTSTP, SIG_IGN);	1710	signal (SIGTSTP, SIG_IGN);
1492	signal (SIGTTIN, SIG_IGN);	1711	signal (SIGTTIN, SIG_IGN);
1493	signal (SIGTTOU, SIG_IGN);	1712	signal (SIGTTOU, SIG_IGN);
1494	#endif /* SIGTSTP */	1713	#endif /* SIGTSTP */
1495
1496	// unblock signals (signals are blocked by iom.C
1497	sigset_t ss;
1498	sigemptyset (&ss);
1499	sigprocmask (SIG_SETMASK, &ss, 0);
1500		1714
1501	/* command interpreter path */	1715	/* command interpreter path */
1502	if (argv != NULL)	1716	if (argv)
1503	{	1717	{
1504	# ifdef DEBUG_CMD	1718	# ifdef DEBUG_CMD
1505	int i;	1719	int i;
1506		1720
1507	for (i = 0; argv[i]; i++)	1721	for (i = 0; argv[i]; i++)
…		…
1516	const char *argv0, *shell;	1730	const char *argv0, *shell;
1517		1731
1518	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1732	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1519	shell = "/bin/sh";	1733	shell = "/bin/sh";
1520		1734
1521	argv0 = (const char *)rxvt_r_basename (shell);	1735	argv0 = rxvt_basename (shell);
1522		1736
1523	if (OPTION (Opt_loginShell))	1737	if (option (Opt_loginShell))
1524	{	1738	{
1525	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1739	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1526		1740
1527	login[0] = '-';	1741	login[0] = '-';
1528	strcpy (&login[1], argv0);	1742	strcpy (&login[1], argv0);
1529	argv0 = login;	1743	argv0 = login;
1530	}	1744	}
1531		1745
1532	execlp (shell, argv0, NULL);	1746	execlp (shell, argv0, (char *)0);
1533	/* no error message: STDERR is closed! */	1747	/* no error message: STDERR is closed! */
1534	}	1748	}
1535		1749
1536	return -1;	1750	return -1;
1537	}	1751	}

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