1 |
ayin |
1.195 |
/*----------------------------------------------------------------------* |
2 |
pcg |
1.50 |
* File: init.C |
3 |
pcg |
1.1 |
*----------------------------------------------------------------------* |
4 |
|
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* |
5 |
|
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* All portions of code are copyright by their respective author/s. |
6 |
|
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* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 |
pcg |
1.4 |
* - original version |
8 |
pcg |
1.1 |
* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
9 |
pcg |
1.4 |
* - extensive modifications |
10 |
ayin |
1.214 |
* Copyright (c) 1996 Chuck Blake <cblake@BBN.COM> |
11 |
|
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* Copyright (c) 1997 mj olesen <olesen@me.queensu.ca> |
12 |
|
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* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
13 |
pcg |
1.1 |
* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
14 |
pcg |
1.4 |
* - extensive modifications |
15 |
root |
1.243 |
* Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com> |
16 |
pcg |
1.1 |
* |
17 |
|
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* This program is free software; you can redistribute it and/or modify |
18 |
|
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* it under the terms of the GNU General Public License as published by |
19 |
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* the Free Software Foundation; either version 2 of the License, or |
20 |
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* (at your option) any later version. |
21 |
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* |
22 |
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* This program is distributed in the hope that it will be useful, |
23 |
|
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
24 |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
25 |
|
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* GNU General Public License for more details. |
26 |
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* |
27 |
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* You should have received a copy of the GNU General Public License |
28 |
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* along with this program; if not, write to the Free Software |
29 |
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
30 |
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*---------------------------------------------------------------------*/ |
31 |
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/* |
32 |
|
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* Initialisation routines. |
33 |
|
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*/ |
34 |
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|
35 |
pcg |
1.4 |
#include "../config.h" /* NECESSARY */ |
36 |
|
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#include "rxvt.h" /* NECESSARY */ |
37 |
root |
1.105 |
#include "rxvtutil.h" |
38 |
pcg |
1.1 |
#include "init.h" |
39 |
ayin |
1.239 |
#include "keyboard.h" |
40 |
pcg |
1.1 |
|
41 |
root |
1.125 |
#include <limits> |
42 |
|
|
|
43 |
root |
1.99 |
#include <csignal> |
44 |
pcg |
1.1 |
|
45 |
ayin |
1.226 |
#include <fcntl.h> |
46 |
|
|
|
47 |
ayin |
1.218 |
#ifdef HAVE_XSETLOCALE |
48 |
|
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# define X_LOCALE |
49 |
|
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# include <X11/Xlocale.h> |
50 |
|
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#else |
51 |
|
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# ifdef HAVE_SETLOCALE |
52 |
|
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# include <clocale> |
53 |
|
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# endif |
54 |
|
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#endif |
55 |
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|
56 |
|
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#ifdef HAVE_NL_LANGINFO |
57 |
|
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# include <langinfo.h> |
58 |
|
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#endif |
59 |
|
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|
60 |
ayin |
1.214 |
#ifdef DISPLAY_IS_IP |
61 |
|
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/* On Solaris link with -lsocket and -lnsl */ |
62 |
|
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#include <sys/types.h> |
63 |
|
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#include <sys/socket.h> |
64 |
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|
65 |
|
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/* these next two are probably only on Sun (not Solaris) */ |
66 |
|
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#ifdef HAVE_SYS_SOCKIO_H |
67 |
|
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#include <sys/sockio.h> |
68 |
|
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#endif |
69 |
|
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#ifdef HAVE_SYS_BYTEORDER_H |
70 |
|
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#include <sys/byteorder.h> |
71 |
|
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#endif |
72 |
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|
73 |
|
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#include <netinet/in.h> |
74 |
|
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#include <arpa/inet.h> |
75 |
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#include <net/if.h> |
76 |
|
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#include <net/if_arp.h> |
77 |
|
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|
78 |
|
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static char * |
79 |
|
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rxvt_network_display (const char *display) |
80 |
|
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{ |
81 |
|
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char buffer[1024], *rval = NULL; |
82 |
|
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struct ifconf ifc; |
83 |
|
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struct ifreq *ifr; |
84 |
|
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int i, skfd; |
85 |
|
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|
86 |
|
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if (display[0] != ':' && strncmp (display, "unix:", 5)) |
87 |
|
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return (char *) display; /* nothing to do */ |
88 |
|
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|
89 |
|
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ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */ |
90 |
|
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ifc.ifc_buf = buffer; |
91 |
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|
92 |
|
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if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0) |
93 |
|
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{ |
94 |
|
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perror ("socket"); |
95 |
|
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return NULL; |
96 |
|
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} |
97 |
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|
98 |
|
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if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0) |
99 |
|
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{ |
100 |
|
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perror ("SIOCGIFCONF"); |
101 |
|
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close (skfd); |
102 |
|
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return NULL; |
103 |
|
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} |
104 |
|
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|
105 |
|
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for (i = 0, ifr = ifc.ifc_req; |
106 |
|
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i < (ifc.ifc_len / sizeof (struct ifreq)); |
107 |
|
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i++, ifr++) |
108 |
|
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{ |
109 |
|
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struct ifreq ifr2; |
110 |
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|
111 |
|
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strcpy (ifr2.ifr_name, ifr->ifr_name); |
112 |
|
|
|
113 |
|
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if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0) |
114 |
|
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{ |
115 |
|
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unsigned long addr; |
116 |
|
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struct sockaddr_in *p_addr; |
117 |
|
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|
118 |
|
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p_addr = (struct sockaddr_in *) &ifr2.ifr_addr; |
119 |
|
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addr = htonl ((unsigned long)p_addr->sin_addr.s_addr); |
120 |
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|
121 |
|
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/* |
122 |
|
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* not "0.0.0.0" or "127.0.0.1" - so format the address |
123 |
|
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*/ |
124 |
|
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if (addr && addr != 0x7F000001) |
125 |
|
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{ |
126 |
|
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char *colon = strchr (display, ':'); |
127 |
|
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|
128 |
|
|
if (colon == NULL) |
129 |
|
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colon = ":0.0"; |
130 |
|
|
|
131 |
|
|
rval = rxvt_malloc (strlen (colon) + 16); |
132 |
|
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sprintf (rval, "%d.%d.%d.%d%s", |
133 |
|
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(int) ((addr >> 030) & 0xFF), |
134 |
|
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(int) ((addr >> 020) & 0xFF), |
135 |
|
|
(int) ((addr >> 010) & 0xFF), |
136 |
|
|
(int) (addr & 0xFF), colon); |
137 |
|
|
break; |
138 |
|
|
} |
139 |
|
|
} |
140 |
|
|
} |
141 |
|
|
|
142 |
|
|
close (skfd); |
143 |
|
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|
144 |
|
|
return rval; |
145 |
|
|
} |
146 |
|
|
#endif |
147 |
|
|
|
148 |
pcg |
1.9 |
const char *const def_colorName[] = |
149 |
|
|
{ |
150 |
pcg |
1.1 |
COLOR_FOREGROUND, |
151 |
|
|
COLOR_BACKGROUND, |
152 |
pcg |
1.9 |
/* low-intensity colors */ |
153 |
root |
1.159 |
"rgb:00/00/00", // 0: black (Black) |
154 |
|
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"rgb:cd/00/00", // 1: red (Red3) |
155 |
|
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"rgb:00/cd/00", // 2: green (Green3) |
156 |
root |
1.183 |
"rgb:cd/cd/00", // 3: yellow (Yellow3) |
157 |
root |
1.159 |
"rgb:00/00/cd", // 4: blue (Blue3) |
158 |
|
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"rgb:cd/00/cd", // 5: magenta (Magenta3) |
159 |
|
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"rgb:00/cd/cd", // 6: cyan (Cyan3) |
160 |
ayin |
1.221 |
# ifdef XTERM_COLORS |
161 |
root |
1.159 |
"rgb:e5/e5/e5", // 7: white (Grey90) |
162 |
ayin |
1.221 |
# else |
163 |
root |
1.159 |
"rgb:fa/eb/d7", // 7: white (AntiqueWhite) |
164 |
pcg |
1.1 |
# endif |
165 |
pcg |
1.9 |
/* high-intensity colors */ |
166 |
pcg |
1.1 |
# ifdef XTERM_COLORS |
167 |
root |
1.159 |
"rgb:4d/4d/4d", // 8: bright black (Grey30) |
168 |
pcg |
1.1 |
# else |
169 |
root |
1.159 |
"rgb:40/40/40", // 8: bright black (Grey25) |
170 |
pcg |
1.1 |
# endif |
171 |
root |
1.159 |
"rgb:ff/00/00", // 1/9: bright red (Reed) |
172 |
|
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"rgb:00/ff/00", // 2/10: bright green (Green) |
173 |
|
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"rgb:ff/ff/00", // 3/11: bright yellow (Yellow) |
174 |
|
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"rgb:00/00/ff", // 4/12: bright blue (Blue) |
175 |
|
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"rgb:ff/00/ff", // 5/13: bright magenta (Magenta) |
176 |
|
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"rgb:00/ff/ff", // 6/14: bright cyan (Cyan) |
177 |
|
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"rgb:ff/ff/ff", // 7/15: bright white (White) |
178 |
root |
1.90 |
|
179 |
|
|
// 88 xterm colours |
180 |
|
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"rgb:00/00/00", |
181 |
|
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"rgb:00/00/8b", |
182 |
|
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"rgb:00/00/cd", |
183 |
|
|
"rgb:00/00/ff", |
184 |
|
|
"rgb:00/8b/00", |
185 |
|
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"rgb:00/8b/8b", |
186 |
|
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"rgb:00/8b/cd", |
187 |
|
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"rgb:00/8b/ff", |
188 |
|
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"rgb:00/cd/00", |
189 |
|
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"rgb:00/cd/8b", |
190 |
|
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"rgb:00/cd/cd", |
191 |
|
|
"rgb:00/cd/ff", |
192 |
|
|
"rgb:00/ff/00", |
193 |
|
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"rgb:00/ff/8b", |
194 |
|
|
"rgb:00/ff/cd", |
195 |
|
|
"rgb:00/ff/ff", |
196 |
|
|
"rgb:8b/00/00", |
197 |
|
|
"rgb:8b/00/8b", |
198 |
|
|
"rgb:8b/00/cd", |
199 |
|
|
"rgb:8b/00/ff", |
200 |
|
|
"rgb:8b/8b/00", |
201 |
|
|
"rgb:8b/8b/8b", |
202 |
|
|
"rgb:8b/8b/cd", |
203 |
|
|
"rgb:8b/8b/ff", |
204 |
|
|
"rgb:8b/cd/00", |
205 |
|
|
"rgb:8b/cd/8b", |
206 |
|
|
"rgb:8b/cd/cd", |
207 |
|
|
"rgb:8b/cd/ff", |
208 |
|
|
"rgb:8b/ff/00", |
209 |
|
|
"rgb:8b/ff/8b", |
210 |
|
|
"rgb:8b/ff/cd", |
211 |
|
|
"rgb:8b/ff/ff", |
212 |
|
|
"rgb:cd/00/00", |
213 |
|
|
"rgb:cd/00/8b", |
214 |
|
|
"rgb:cd/00/cd", |
215 |
|
|
"rgb:cd/00/ff", |
216 |
|
|
"rgb:cd/8b/00", |
217 |
|
|
"rgb:cd/8b/8b", |
218 |
|
|
"rgb:cd/8b/cd", |
219 |
|
|
"rgb:cd/8b/ff", |
220 |
|
|
"rgb:cd/cd/00", |
221 |
|
|
"rgb:cd/cd/8b", |
222 |
|
|
"rgb:cd/cd/cd", |
223 |
|
|
"rgb:cd/cd/ff", |
224 |
|
|
"rgb:cd/ff/00", |
225 |
|
|
"rgb:cd/ff/8b", |
226 |
|
|
"rgb:cd/ff/cd", |
227 |
|
|
"rgb:cd/ff/ff", |
228 |
|
|
"rgb:ff/00/00", |
229 |
|
|
"rgb:ff/00/8b", |
230 |
|
|
"rgb:ff/00/cd", |
231 |
|
|
"rgb:ff/00/ff", |
232 |
|
|
"rgb:ff/8b/00", |
233 |
|
|
"rgb:ff/8b/8b", |
234 |
|
|
"rgb:ff/8b/cd", |
235 |
|
|
"rgb:ff/8b/ff", |
236 |
|
|
"rgb:ff/cd/00", |
237 |
|
|
"rgb:ff/cd/8b", |
238 |
|
|
"rgb:ff/cd/cd", |
239 |
|
|
"rgb:ff/cd/ff", |
240 |
|
|
"rgb:ff/ff/00", |
241 |
|
|
"rgb:ff/ff/8b", |
242 |
|
|
"rgb:ff/ff/cd", |
243 |
|
|
"rgb:ff/ff/ff", |
244 |
|
|
"rgb:2e/2e/2e", |
245 |
|
|
"rgb:5c/5c/5c", |
246 |
|
|
"rgb:73/73/73", |
247 |
|
|
"rgb:8b/8b/8b", |
248 |
|
|
"rgb:a2/a2/a2", |
249 |
|
|
"rgb:b9/b9/b9", |
250 |
pcg |
1.1 |
"rgb:d0/d0/d0", |
251 |
root |
1.90 |
"rgb:e7/e7/e7", |
252 |
|
|
|
253 |
pcg |
1.1 |
#ifndef NO_CURSORCOLOR |
254 |
|
|
COLOR_CURSOR_BACKGROUND, |
255 |
|
|
COLOR_CURSOR_FOREGROUND, |
256 |
ayin |
1.222 |
#endif /* ! NO_CURSORCOLOR */ |
257 |
pcg |
1.49 |
NULL, /* Color_pointer_fg */ |
258 |
|
|
NULL, /* Color_pointer_bg */ |
259 |
pcg |
1.4 |
NULL, /* Color_border */ |
260 |
pcg |
1.1 |
#ifndef NO_BOLD_UNDERLINE_REVERSE |
261 |
pcg |
1.4 |
NULL, /* Color_BD */ |
262 |
root |
1.90 |
NULL, /* Color_IT */ |
263 |
pcg |
1.4 |
NULL, /* Color_UL */ |
264 |
|
|
NULL, /* Color_RV */ |
265 |
ayin |
1.222 |
#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
266 |
root |
1.98 |
#if ENABLE_FRILLS |
267 |
|
|
NULL, // Color_underline |
268 |
|
|
#endif |
269 |
pcg |
1.1 |
#ifdef OPTION_HC |
270 |
|
|
NULL, |
271 |
|
|
#endif |
272 |
|
|
COLOR_SCROLLBAR, |
273 |
ayin |
1.245 |
#ifdef RXVT_SCROLLBAR |
274 |
pcg |
1.1 |
COLOR_SCROLLTROUGH, |
275 |
ayin |
1.245 |
#endif |
276 |
ayin |
1.201 |
#if ENABLE_TRANSPARENCY |
277 |
root |
1.57 |
NULL, |
278 |
|
|
#endif |
279 |
root |
1.119 |
#if OFF_FOCUS_FADING |
280 |
root |
1.159 |
"rgb:00/00/00", |
281 |
root |
1.119 |
#endif |
282 |
pcg |
1.9 |
}; |
283 |
pcg |
1.1 |
|
284 |
ayin |
1.227 |
void |
285 |
pcg |
1.14 |
rxvt_term::init_vars () |
286 |
pcg |
1.1 |
{ |
287 |
ayin |
1.234 |
pix_colors = pix_colors_focused; |
288 |
pcg |
1.1 |
|
289 |
pcg |
1.9 |
MEvent.time = CurrentTime; |
290 |
|
|
MEvent.button = AnyButton; |
291 |
|
|
want_refresh = 1; |
292 |
root |
1.79 |
priv_modes = SavedModes = PrivMode_Default; |
293 |
root |
1.122 |
ncol = 80; |
294 |
|
|
nrow = 24; |
295 |
|
|
int_bwidth = INTERNALBORDERWIDTH; |
296 |
|
|
ext_bwidth = EXTERNALBORDERWIDTH; |
297 |
|
|
lineSpace = LINESPACE; |
298 |
root |
1.259 |
letterSpace = LETTERSPACE; |
299 |
root |
1.122 |
saveLines = SAVELINES; |
300 |
pcg |
1.14 |
|
301 |
pcg |
1.9 |
refresh_type = SLOW_REFRESH; |
302 |
|
|
|
303 |
|
|
oldcursor.row = oldcursor.col = -1; |
304 |
pcg |
1.14 |
|
305 |
root |
1.182 |
set_option (Opt_scrollBar); |
306 |
|
|
set_option (Opt_scrollTtyOutput); |
307 |
|
|
set_option (Opt_jumpScroll); |
308 |
root |
1.188 |
set_option (Opt_skipScroll); |
309 |
root |
1.182 |
set_option (Opt_secondaryScreen); |
310 |
|
|
set_option (Opt_secondaryScroll); |
311 |
|
|
set_option (Opt_pastableTabs); |
312 |
|
|
set_option (Opt_intensityStyles); |
313 |
sf-exg |
1.260 |
set_option (Opt_iso14755); |
314 |
ayin |
1.186 |
set_option (Opt_iso14755_52); |
315 |
ayin |
1.244 |
set_option (Opt_buffered); |
316 |
pcg |
1.1 |
} |
317 |
|
|
|
318 |
ayin |
1.240 |
static void |
319 |
|
|
init_secondary () |
320 |
pcg |
1.1 |
{ |
321 |
pcg |
1.14 |
int i; |
322 |
pcg |
1.9 |
|
323 |
|
|
if ((i = open ("/dev/null", O_RDONLY)) < 0) |
324 |
|
|
{ |
325 |
|
|
dup2 (STDERR_FILENO, STDIN_FILENO); |
326 |
|
|
} |
327 |
root |
1.215 |
else if (i != STDIN_FILENO) |
328 |
pcg |
1.9 |
{ |
329 |
|
|
dup2 (i, STDIN_FILENO); |
330 |
|
|
close (i); |
331 |
|
|
} |
332 |
pcg |
1.1 |
|
333 |
pcg |
1.9 |
dup2 (STDERR_FILENO, STDOUT_FILENO); |
334 |
pcg |
1.1 |
} |
335 |
|
|
|
336 |
|
|
/*----------------------------------------------------------------------*/ |
337 |
pcg |
1.14 |
const char ** |
338 |
|
|
rxvt_term::init_resources (int argc, const char *const *argv) |
339 |
pcg |
1.1 |
{ |
340 |
pcg |
1.9 |
int i, r_argc; |
341 |
|
|
const char **cmd_argv, **r_argv; |
342 |
|
|
|
343 |
|
|
/* |
344 |
root |
1.171 |
* Look for -e option. Find => split and make cmd_argv[] of command args |
345 |
pcg |
1.9 |
*/ |
346 |
|
|
for (r_argc = 0; r_argc < argc; r_argc++) |
347 |
root |
1.171 |
if (!strcmp (argv[r_argc], "-e")) |
348 |
pcg |
1.9 |
break; |
349 |
pcg |
1.14 |
|
350 |
pcg |
1.9 |
if (r_argc == argc) |
351 |
|
|
cmd_argv = NULL; |
352 |
ayin |
1.216 |
else if (!argv[r_argc + 1]) |
353 |
ayin |
1.219 |
rxvt_fatal ("option '-e' requires an argument, aborting.\n"); |
354 |
pcg |
1.9 |
else |
355 |
|
|
{ |
356 |
pcg |
1.26 |
cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
357 |
pcg |
1.1 |
|
358 |
pcg |
1.9 |
for (i = 0; i < argc - r_argc - 1; i++) |
359 |
|
|
cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
360 |
pcg |
1.14 |
|
361 |
pcg |
1.9 |
cmd_argv[i] = NULL; |
362 |
|
|
} |
363 |
pcg |
1.1 |
|
364 |
ayin |
1.216 |
r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
365 |
|
|
|
366 |
|
|
for (i = 0; i < r_argc; i++) |
367 |
|
|
r_argv[i] = (const char *)argv[i]; |
368 |
|
|
|
369 |
|
|
r_argv[i] = NULL; |
370 |
|
|
|
371 |
ayin |
1.210 |
rs[Rs_name] = rxvt_basename (argv[0]); |
372 |
pcg |
1.14 |
|
373 |
pcg |
1.9 |
/* |
374 |
|
|
* Open display, get options/resources and create the window |
375 |
|
|
*/ |
376 |
pcg |
1.1 |
|
377 |
root |
1.140 |
if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
378 |
|
|
rs[Rs_display_name] = ":0"; |
379 |
pcg |
1.1 |
|
380 |
root |
1.140 |
get_options (r_argc, r_argv); |
381 |
root |
1.137 |
|
382 |
root |
1.140 |
if (!(display = displays.get (rs[Rs_display_name]))) |
383 |
root |
1.217 |
{ |
384 |
|
|
free (r_argv); |
385 |
|
|
rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
386 |
|
|
} |
387 |
root |
1.139 |
|
388 |
root |
1.166 |
// using a local pointer decreases code size a lot |
389 |
root |
1.157 |
xa = display->xa; |
390 |
|
|
|
391 |
root |
1.173 |
set (display); |
392 |
|
|
extract_resources (); |
393 |
|
|
|
394 |
root |
1.161 |
#if XFT |
395 |
root |
1.157 |
if (rs[Rs_depth]) |
396 |
root |
1.173 |
select_visual (strtol (rs[Rs_depth], 0, 0)); |
397 |
root |
1.157 |
#endif |
398 |
pcg |
1.1 |
|
399 |
root |
1.167 |
free (r_argv); |
400 |
|
|
|
401 |
root |
1.166 |
for (int i = NUM_RESOURCES; i--; ) |
402 |
|
|
if (rs [i] == resval_undef) |
403 |
|
|
rs [i] = 0; |
404 |
|
|
|
405 |
root |
1.255 |
#ifdef HAVE_AFTERIMAGE |
406 |
|
|
set_application_name ((char *)rs[Rs_name]); |
407 |
|
|
set_output_threshold (OUTPUT_LEVEL_WARNING); |
408 |
|
|
#endif |
409 |
|
|
|
410 |
root |
1.151 |
#if ENABLE_PERL |
411 |
|
|
if (!rs[Rs_perl_ext_1]) |
412 |
|
|
rs[Rs_perl_ext_1] = "default"; |
413 |
|
|
|
414 |
|
|
if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1]) |
415 |
|
|
|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2]) |
416 |
|
|
|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval])) |
417 |
|
|
{ |
418 |
|
|
rxvt_perl.init (this); |
419 |
|
|
HOOK_INVOKE ((this, HOOK_INIT, DT_END)); |
420 |
|
|
} |
421 |
|
|
#endif |
422 |
|
|
|
423 |
pcg |
1.9 |
/* |
424 |
|
|
* set any defaults not already set |
425 |
|
|
*/ |
426 |
|
|
if (cmd_argv && cmd_argv[0]) |
427 |
|
|
{ |
428 |
|
|
if (!rs[Rs_title]) |
429 |
ayin |
1.210 |
rs[Rs_title] = rxvt_basename (cmd_argv[0]); |
430 |
root |
1.255 |
|
431 |
pcg |
1.9 |
if (!rs[Rs_iconName]) |
432 |
|
|
rs[Rs_iconName] = rs[Rs_title]; |
433 |
|
|
} |
434 |
|
|
else |
435 |
|
|
{ |
436 |
|
|
if (!rs[Rs_title]) |
437 |
|
|
rs[Rs_title] = rs[Rs_name]; |
438 |
root |
1.255 |
|
439 |
pcg |
1.9 |
if (!rs[Rs_iconName]) |
440 |
|
|
rs[Rs_iconName] = rs[Rs_name]; |
441 |
pcg |
1.1 |
} |
442 |
pcg |
1.14 |
|
443 |
pcg |
1.26 |
if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
444 |
root |
1.126 |
saveLines = min (i, MAX_SAVELINES); |
445 |
pcg |
1.14 |
|
446 |
root |
1.79 |
#if ENABLE_FRILLS |
447 |
pcg |
1.26 |
if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
448 |
root |
1.125 |
int_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
449 |
root |
1.124 |
|
450 |
pcg |
1.26 |
if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
451 |
root |
1.125 |
ext_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
452 |
root |
1.124 |
|
453 |
pcg |
1.26 |
if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
454 |
root |
1.125 |
lineSpace = min (i, std::numeric_limits<int16_t>::max ()); |
455 |
root |
1.259 |
|
456 |
|
|
if (rs[Rs_letterSpace]) |
457 |
|
|
letterSpace = atoi (rs[Rs_letterSpace]); |
458 |
pcg |
1.1 |
#endif |
459 |
|
|
|
460 |
|
|
#ifdef POINTER_BLANK |
461 |
pcg |
1.26 |
if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
462 |
pcg |
1.14 |
pointerBlankDelay = i; |
463 |
pcg |
1.9 |
else |
464 |
pcg |
1.14 |
pointerBlankDelay = 2; |
465 |
pcg |
1.1 |
#endif |
466 |
|
|
|
467 |
pcg |
1.9 |
/* no point having a scrollbar without having any scrollback! */ |
468 |
root |
1.122 |
if (!saveLines) |
469 |
root |
1.136 |
set_option (Opt_scrollBar, 0); |
470 |
pcg |
1.1 |
|
471 |
pcg |
1.9 |
if (!rs[Rs_cutchars]) |
472 |
|
|
rs[Rs_cutchars] = CUTCHARS; |
473 |
pcg |
1.14 |
|
474 |
pcg |
1.1 |
#ifndef NO_BACKSPACE_KEY |
475 |
pcg |
1.9 |
if (!rs[Rs_backspace_key]) |
476 |
pcg |
1.1 |
# ifdef DEFAULT_BACKSPACE |
477 |
ayin |
1.211 |
rs[Rs_backspace_key] = DEFAULT_BACKSPACE; |
478 |
pcg |
1.1 |
# else |
479 |
ayin |
1.211 |
rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */ |
480 |
pcg |
1.1 |
# endif |
481 |
|
|
#endif |
482 |
pcg |
1.14 |
|
483 |
pcg |
1.1 |
#ifndef NO_DELETE_KEY |
484 |
pcg |
1.9 |
if (!rs[Rs_delete_key]) |
485 |
pcg |
1.1 |
# ifdef DEFAULT_DELETE |
486 |
ayin |
1.211 |
rs[Rs_delete_key] = DEFAULT_DELETE; |
487 |
pcg |
1.1 |
# else |
488 |
ayin |
1.211 |
rs[Rs_delete_key] = "\033[3~"; |
489 |
pcg |
1.1 |
# endif |
490 |
|
|
#endif |
491 |
|
|
|
492 |
ayin |
1.248 |
scrollBar.setup (this); |
493 |
pcg |
1.1 |
|
494 |
|
|
#ifdef XTERM_REVERSE_VIDEO |
495 |
pcg |
1.9 |
/* this is how xterm implements reverseVideo */ |
496 |
root |
1.182 |
if (option (Opt_reverseVideo)) |
497 |
pcg |
1.9 |
{ |
498 |
|
|
if (!rs[Rs_color + Color_fg]) |
499 |
|
|
rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
500 |
root |
1.165 |
|
501 |
pcg |
1.9 |
if (!rs[Rs_color + Color_bg]) |
502 |
|
|
rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
503 |
pcg |
1.1 |
} |
504 |
|
|
#endif |
505 |
|
|
|
506 |
pcg |
1.9 |
for (i = 0; i < NRS_COLORS; i++) |
507 |
|
|
if (!rs[Rs_color + i]) |
508 |
|
|
rs[Rs_color + i] = def_colorName[i]; |
509 |
pcg |
1.1 |
|
510 |
|
|
#ifndef XTERM_REVERSE_VIDEO |
511 |
pcg |
1.9 |
/* this is how we implement reverseVideo */ |
512 |
root |
1.182 |
if (option (Opt_reverseVideo)) |
513 |
root |
1.123 |
::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); |
514 |
pcg |
1.1 |
#endif |
515 |
|
|
|
516 |
pcg |
1.9 |
/* convenient aliases for setting fg/bg to colors */ |
517 |
pcg |
1.14 |
color_aliases (Color_fg); |
518 |
|
|
color_aliases (Color_bg); |
519 |
pcg |
1.1 |
#ifndef NO_CURSORCOLOR |
520 |
pcg |
1.14 |
color_aliases (Color_cursor); |
521 |
|
|
color_aliases (Color_cursor2); |
522 |
ayin |
1.222 |
#endif /* NO_CURSORCOLOR */ |
523 |
pcg |
1.49 |
color_aliases (Color_pointer_fg); |
524 |
|
|
color_aliases (Color_pointer_bg); |
525 |
pcg |
1.14 |
color_aliases (Color_border); |
526 |
pcg |
1.1 |
#ifndef NO_BOLD_UNDERLINE_REVERSE |
527 |
pcg |
1.14 |
color_aliases (Color_BD); |
528 |
|
|
color_aliases (Color_UL); |
529 |
|
|
color_aliases (Color_RV); |
530 |
ayin |
1.222 |
#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
531 |
pcg |
1.1 |
|
532 |
root |
1.90 |
if (!rs[Rs_color + Color_border]) |
533 |
|
|
rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; |
534 |
|
|
|
535 |
pcg |
1.9 |
return cmd_argv; |
536 |
pcg |
1.1 |
} |
537 |
|
|
|
538 |
|
|
/*----------------------------------------------------------------------*/ |
539 |
|
|
void |
540 |
ayin |
1.239 |
rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
541 |
|
|
{ |
542 |
|
|
this->envv = envv; |
543 |
|
|
|
544 |
|
|
SET_R (this); |
545 |
|
|
set_locale (""); |
546 |
root |
1.252 |
set_environ (envv); // a few things in X do not call setlocale :( |
547 |
ayin |
1.239 |
|
548 |
|
|
init_vars (); |
549 |
|
|
|
550 |
|
|
init_secondary (); |
551 |
|
|
|
552 |
|
|
const char **cmd_argv = init_resources (argc, argv); |
553 |
|
|
|
554 |
|
|
#ifdef KEYSYM_RESOURCE |
555 |
|
|
keyboard->register_done (); |
556 |
|
|
#endif |
557 |
|
|
|
558 |
root |
1.252 |
if (const char *path = rs[Rs_chdir]) |
559 |
|
|
if (*path) // ignored if empty |
560 |
|
|
{ |
561 |
|
|
if (*path != '/') |
562 |
|
|
rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n"); |
563 |
|
|
|
564 |
|
|
if (chdir (path)) |
565 |
|
|
rxvt_fatal ("unable to change into specified shell working directory, aborting.\n"); |
566 |
|
|
} |
567 |
|
|
|
568 |
ayin |
1.239 |
if (option (Opt_scrollBar)) |
569 |
ayin |
1.247 |
scrollBar.state = STATE_IDLE; /* set existence for size calculations */ |
570 |
ayin |
1.239 |
|
571 |
|
|
pty = ptytty::create (); |
572 |
|
|
|
573 |
|
|
create_windows (argc, argv); |
574 |
|
|
|
575 |
|
|
init_xlocale (); |
576 |
|
|
|
577 |
root |
1.256 |
scr_poweron (); // initialize screen |
578 |
ayin |
1.239 |
|
579 |
|
|
#if 0 |
580 |
|
|
XSynchronize (dpy, True); |
581 |
|
|
#endif |
582 |
|
|
|
583 |
|
|
if (option (Opt_scrollBar)) |
584 |
ayin |
1.249 |
scrollBar.resize (); /* create and map scrollbar */ |
585 |
ayin |
1.239 |
#ifdef HAVE_BG_PIXMAP |
586 |
|
|
{ |
587 |
|
|
bgPixmap.set_target (this); |
588 |
|
|
bgPixmap.invalidate (); |
589 |
|
|
|
590 |
|
|
#ifdef ENABLE_TRANSPARENCY |
591 |
|
|
if (option (Opt_transparent)) |
592 |
|
|
{ |
593 |
|
|
bgPixmap.set_transparent (); |
594 |
|
|
|
595 |
|
|
#ifdef HAVE_AFTERIMAGE |
596 |
|
|
if (rs [Rs_blurradius]) |
597 |
|
|
bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
598 |
|
|
#endif |
599 |
|
|
if (ISSET_PIXCOLOR (Color_tint)) |
600 |
|
|
bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
601 |
|
|
|
602 |
|
|
if (rs [Rs_shade]) |
603 |
|
|
bgPixmap.set_shade (rs [Rs_shade]); |
604 |
|
|
|
605 |
|
|
bgPixmap.set_root_pixmap (); |
606 |
|
|
XSelectInput (dpy, display->root, PropertyChangeMask); |
607 |
|
|
rootwin_ev.start (display, display->root); |
608 |
|
|
} |
609 |
|
|
#endif |
610 |
|
|
|
611 |
|
|
#ifdef BG_IMAGE_FROM_FILE |
612 |
|
|
if (rs[Rs_backgroundPixmap]) |
613 |
|
|
{ |
614 |
|
|
const char *p = rs[Rs_backgroundPixmap]; |
615 |
|
|
|
616 |
|
|
if ((p = strchr (p, ';')) != 0) |
617 |
|
|
{ |
618 |
|
|
p++; |
619 |
|
|
bgPixmap.set_geometry (p); |
620 |
|
|
} |
621 |
|
|
else |
622 |
|
|
bgPixmap.set_defaultGeometry (); |
623 |
|
|
|
624 |
|
|
if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
625 |
|
|
if (!bgPixmap.window_position_sensitive ()) |
626 |
|
|
update_background (); |
627 |
|
|
} |
628 |
|
|
#endif |
629 |
|
|
} |
630 |
|
|
#endif |
631 |
|
|
|
632 |
|
|
#if ENABLE_PERL |
633 |
|
|
rootwin_ev.start (display, display->root); |
634 |
|
|
#endif |
635 |
|
|
|
636 |
|
|
set_colorfgbg (); |
637 |
|
|
|
638 |
|
|
init_command (cmd_argv); |
639 |
|
|
|
640 |
|
|
free (cmd_argv); |
641 |
|
|
|
642 |
|
|
if (pty->pty >= 0) |
643 |
|
|
pty_ev.start (pty->pty, ev::READ); |
644 |
|
|
|
645 |
|
|
HOOK_INVOKE ((this, HOOK_START, DT_END)); |
646 |
|
|
|
647 |
|
|
#if ENABLE_XEMBED |
648 |
|
|
if (rs[Rs_embed]) |
649 |
|
|
{ |
650 |
|
|
long info[2] = { 0, XEMBED_MAPPED }; |
651 |
|
|
|
652 |
|
|
XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
653 |
|
|
32, PropModeReplace, (unsigned char *)&info, 2); |
654 |
|
|
} |
655 |
|
|
#endif |
656 |
|
|
|
657 |
|
|
XMapWindow (dpy, vt); |
658 |
|
|
XMapWindow (dpy, parent[0]); |
659 |
|
|
|
660 |
|
|
refresh_check (); |
661 |
|
|
} |
662 |
|
|
|
663 |
|
|
/*----------------------------------------------------------------------*/ |
664 |
|
|
void |
665 |
pcg |
1.14 |
rxvt_term::init_env () |
666 |
pcg |
1.1 |
{ |
667 |
pcg |
1.14 |
int i; |
668 |
|
|
char *val; |
669 |
pcg |
1.1 |
|
670 |
|
|
#ifdef DISPLAY_IS_IP |
671 |
pcg |
1.9 |
/* Fixup display_name for export over pty to any interested terminal |
672 |
|
|
* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
673 |
|
|
* (for the first non-loopback interface) that we get from |
674 |
pcg |
1.26 |
* rxvt_network_display (). This is more "name-resolution-portable", if you |
675 |
pcg |
1.9 |
* will, and probably allows for faster x-client startup if your name |
676 |
|
|
* server is beyond a slow link or overloaded at client startup. Of |
677 |
|
|
* course that only helps the shell's child processes, not us. |
678 |
|
|
* |
679 |
|
|
* Giving out the display_name also affords a potential security hole |
680 |
|
|
*/ |
681 |
pcg |
1.14 |
val = rxvt_network_display (rs[Rs_display_name]); |
682 |
|
|
rs[Rs_display_name] = (const char *)val; |
683 |
|
|
|
684 |
pcg |
1.9 |
if (val == NULL) |
685 |
ayin |
1.222 |
#endif /* DISPLAY_IS_IP */ |
686 |
root |
1.169 |
val = XDisplayString (dpy); |
687 |
pcg |
1.9 |
|
688 |
pcg |
1.14 |
if (rs[Rs_display_name] == NULL) |
689 |
|
|
rs[Rs_display_name] = val; /* use broken `:0' value */ |
690 |
pcg |
1.9 |
|
691 |
root |
1.79 |
i = strlen (val); |
692 |
ayin |
1.208 |
env_display = (char *)rxvt_malloc (i + 9); |
693 |
pcg |
1.9 |
|
694 |
pcg |
1.14 |
sprintf (env_display, "DISPLAY=%s", val); |
695 |
pcg |
1.9 |
|
696 |
root |
1.155 |
sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); |
697 |
pcg |
1.9 |
|
698 |
|
|
/* add entries to the environment: |
699 |
|
|
* @ DISPLAY: in case we started with -display |
700 |
|
|
* @ WINDOWID: X window id number of the window |
701 |
|
|
* @ COLORTERM: terminal sub-name and also indicates its color |
702 |
|
|
* @ TERM: terminal name |
703 |
|
|
* @ TERMINFO: path to terminfo directory |
704 |
pcg |
1.27 |
* @ COLORFGBG: fg;bg color codes |
705 |
pcg |
1.9 |
*/ |
706 |
pcg |
1.14 |
putenv (env_display); |
707 |
|
|
putenv (env_windowid); |
708 |
root |
1.155 |
|
709 |
pcg |
1.27 |
if (env_colorfgbg) |
710 |
|
|
putenv (env_colorfgbg); |
711 |
pcg |
1.14 |
|
712 |
pcg |
1.1 |
#ifdef RXVT_TERMINFO |
713 |
pcg |
1.14 |
putenv ("TERMINFO=" RXVT_TERMINFO); |
714 |
pcg |
1.1 |
#endif |
715 |
pcg |
1.9 |
|
716 |
root |
1.156 |
if (depth <= 2) |
717 |
pcg |
1.14 |
putenv ("COLORTERM=" COLORTERMENV "-mono"); |
718 |
pcg |
1.9 |
else |
719 |
pcg |
1.14 |
putenv ("COLORTERM=" COLORTERMENVFULL); |
720 |
|
|
|
721 |
|
|
if (rs[Rs_term_name] != NULL) |
722 |
pcg |
1.9 |
{ |
723 |
ayin |
1.208 |
env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6); |
724 |
pcg |
1.14 |
sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
725 |
|
|
putenv (env_term); |
726 |
pcg |
1.9 |
} |
727 |
|
|
else |
728 |
pcg |
1.14 |
putenv ("TERM=" TERMENV); |
729 |
pcg |
1.1 |
|
730 |
|
|
#ifdef HAVE_UNSETENV |
731 |
pcg |
1.9 |
/* avoid passing old settings and confusing term size */ |
732 |
pcg |
1.14 |
unsetenv ("LINES"); |
733 |
|
|
unsetenv ("COLUMNS"); |
734 |
|
|
unsetenv ("TERMCAP"); /* terminfo should be okay */ |
735 |
ayin |
1.222 |
#endif /* HAVE_UNSETENV */ |
736 |
pcg |
1.1 |
} |
737 |
|
|
|
738 |
|
|
/*----------------------------------------------------------------------*/ |
739 |
|
|
/* |
740 |
|
|
* This is more or less stolen straight from XFree86 xterm. |
741 |
|
|
* This should support all European type languages. |
742 |
|
|
*/ |
743 |
|
|
void |
744 |
pcg |
1.15 |
rxvt_term::set_locale (const char *locale) |
745 |
|
|
{ |
746 |
root |
1.140 |
set_environ (envv); |
747 |
root |
1.137 |
|
748 |
pcg |
1.15 |
#if HAVE_XSETLOCALE || HAVE_SETLOCALE |
749 |
|
|
free (this->locale); |
750 |
root |
1.57 |
this->locale = setlocale (LC_CTYPE, locale); |
751 |
|
|
|
752 |
|
|
if (!this->locale) |
753 |
|
|
{ |
754 |
root |
1.79 |
if (*locale) |
755 |
|
|
{ |
756 |
root |
1.137 |
rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale); |
757 |
|
|
setlocale (LC_CTYPE, "C"); |
758 |
root |
1.79 |
} |
759 |
|
|
else |
760 |
|
|
rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); |
761 |
|
|
|
762 |
root |
1.137 |
this->locale = "C"; |
763 |
root |
1.57 |
} |
764 |
|
|
|
765 |
root |
1.79 |
|
766 |
ayin |
1.220 |
this->locale = strdup (this->locale); |
767 |
pcg |
1.29 |
SET_LOCALE (this->locale); |
768 |
pcg |
1.28 |
mbstate.reset (); |
769 |
pcg |
1.15 |
#endif |
770 |
root |
1.96 |
|
771 |
pcg |
1.15 |
#if HAVE_NL_LANGINFO |
772 |
root |
1.96 |
char *codeset = strdup (nl_langinfo (CODESET)); |
773 |
root |
1.105 |
// /^UTF.?8/i |
774 |
|
|
enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') |
775 |
|
|
&& (codeset[1] == 'T' || codeset[1] == 't') |
776 |
|
|
&& (codeset[2] == 'F' || codeset[2] == 'f') |
777 |
|
|
&& (codeset[3] == '8' || codeset[4] == '8'); |
778 |
root |
1.96 |
free (codeset); |
779 |
pcg |
1.15 |
#else |
780 |
root |
1.96 |
enc_utf8 = 0; |
781 |
pcg |
1.15 |
#endif |
782 |
|
|
} |
783 |
|
|
|
784 |
|
|
void |
785 |
pcg |
1.14 |
rxvt_term::init_xlocale () |
786 |
pcg |
1.1 |
{ |
787 |
root |
1.140 |
set_environ (envv); |
788 |
root |
1.137 |
|
789 |
pcg |
1.1 |
#ifdef USE_XIM |
790 |
pcg |
1.14 |
if (!locale) |
791 |
pcg |
1.45 |
rxvt_warn ("setting locale failed, working without locale support.\n"); |
792 |
pcg |
1.9 |
else |
793 |
|
|
{ |
794 |
root |
1.97 |
set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
795 |
pcg |
1.9 |
|
796 |
pcg |
1.14 |
if (!XSupportsLocale ()) |
797 |
pcg |
1.9 |
{ |
798 |
root |
1.92 |
rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); |
799 |
pcg |
1.9 |
return; |
800 |
pcg |
1.4 |
} |
801 |
pcg |
1.10 |
|
802 |
pcg |
1.25 |
im_ev.start (display); |
803 |
pcg |
1.4 |
|
804 |
pcg |
1.25 |
/* see if we can connect already */ |
805 |
|
|
im_cb (); |
806 |
pcg |
1.1 |
} |
807 |
|
|
#endif |
808 |
|
|
} |
809 |
|
|
|
810 |
|
|
/*----------------------------------------------------------------------*/ |
811 |
|
|
void |
812 |
pcg |
1.26 |
rxvt_term::init_command (const char *const *argv) |
813 |
pcg |
1.1 |
{ |
814 |
pcg |
1.4 |
/* |
815 |
|
|
* Initialize the command connection. |
816 |
|
|
* This should be called after the X server connection is established. |
817 |
|
|
*/ |
818 |
pcg |
1.1 |
|
819 |
|
|
#ifdef META8_OPTION |
820 |
root |
1.182 |
meta_char = option (Opt_meta8) ? 0x80 : C0_ESC; |
821 |
pcg |
1.14 |
#endif |
822 |
pcg |
1.9 |
|
823 |
pcg |
1.20 |
get_ourmods (); |
824 |
pcg |
1.4 |
|
825 |
root |
1.182 |
if (!option (Opt_scrollTtyOutput)) |
826 |
root |
1.79 |
priv_modes |= PrivMode_TtyOutputInh; |
827 |
root |
1.182 |
if (option (Opt_scrollTtyKeypress)) |
828 |
root |
1.79 |
priv_modes |= PrivMode_Keypress; |
829 |
root |
1.182 |
if (!option (Opt_jumpScroll)) |
830 |
root |
1.79 |
priv_modes |= PrivMode_smoothScroll; |
831 |
pcg |
1.4 |
|
832 |
pcg |
1.1 |
#ifndef NO_BACKSPACE_KEY |
833 |
ayin |
1.211 |
if (strcmp (rs[Rs_backspace_key], "DEC") == 0) |
834 |
root |
1.79 |
priv_modes |= PrivMode_HaveBackSpace; |
835 |
pcg |
1.14 |
#endif |
836 |
pcg |
1.9 |
|
837 |
|
|
/* add value for scrollBar */ |
838 |
root |
1.143 |
if (scrollBar.state) |
839 |
pcg |
1.4 |
{ |
840 |
root |
1.79 |
priv_modes |= PrivMode_scrollBar; |
841 |
pcg |
1.14 |
SavedModes |= PrivMode_scrollBar; |
842 |
pcg |
1.4 |
} |
843 |
root |
1.110 |
|
844 |
root |
1.70 |
run_command (argv); |
845 |
pcg |
1.1 |
} |
846 |
|
|
|
847 |
|
|
/*----------------------------------------------------------------------*/ |
848 |
|
|
void |
849 |
ayin |
1.251 |
rxvt_term::get_colours () |
850 |
pcg |
1.1 |
{ |
851 |
pcg |
1.14 |
int i; |
852 |
pcg |
1.1 |
|
853 |
root |
1.65 |
#ifdef OFF_FOCUS_FADING |
854 |
root |
1.79 |
pix_colors = pix_colors_focused; |
855 |
root |
1.65 |
#endif |
856 |
ayin |
1.221 |
|
857 |
root |
1.156 |
for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
858 |
pcg |
1.9 |
{ |
859 |
root |
1.164 |
const char *name = rs[Rs_color + i]; |
860 |
pcg |
1.1 |
|
861 |
root |
1.164 |
if (!name) |
862 |
pcg |
1.9 |
continue; |
863 |
pcg |
1.1 |
|
864 |
root |
1.164 |
rxvt_color xcol; |
865 |
|
|
|
866 |
|
|
if (!set_color (xcol, name)) |
867 |
pcg |
1.9 |
{ |
868 |
pcg |
1.1 |
#ifndef XTERM_REVERSE_VIDEO |
869 |
root |
1.182 |
if (i < 2 && option (Opt_reverseVideo)) |
870 |
root |
1.164 |
name = def_colorName [1 - i]; |
871 |
pcg |
1.9 |
else |
872 |
|
|
#endif |
873 |
root |
1.164 |
name = def_colorName [i]; |
874 |
pcg |
1.9 |
|
875 |
root |
1.164 |
if (!name) |
876 |
pcg |
1.9 |
continue; |
877 |
pcg |
1.14 |
|
878 |
root |
1.164 |
if (!set_color (xcol, name)) |
879 |
pcg |
1.9 |
{ |
880 |
|
|
switch (i) |
881 |
|
|
{ |
882 |
pcg |
1.23 |
case Color_fg: |
883 |
|
|
case Color_bg: |
884 |
root |
1.160 |
rxvt_warn ("unable to get foreground/background colour, continuing.\n"); |
885 |
root |
1.164 |
name = ""; |
886 |
pcg |
1.23 |
break; |
887 |
pcg |
1.1 |
#ifndef NO_CURSORCOLOR |
888 |
pcg |
1.23 |
case Color_cursor2: |
889 |
root |
1.164 |
#endif |
890 |
pcg |
1.49 |
case Color_pointer_fg: |
891 |
root |
1.164 |
name = rs[Rs_color + Color_fg]; |
892 |
root |
1.168 |
xcol.set (this, name); |
893 |
pcg |
1.23 |
break; |
894 |
|
|
default: |
895 |
root |
1.164 |
name = rs[Rs_color + Color_bg]; |
896 |
root |
1.168 |
xcol.set (this, name); |
897 |
pcg |
1.23 |
break; |
898 |
pcg |
1.4 |
} |
899 |
|
|
} |
900 |
|
|
} |
901 |
pcg |
1.14 |
|
902 |
root |
1.79 |
pix_colors[i] = xcol; |
903 |
root |
1.164 |
rs[Rs_color + i] = name; |
904 |
root |
1.119 |
} |
905 |
|
|
|
906 |
root |
1.156 |
if (depth <= 2) |
907 |
pcg |
1.49 |
{ |
908 |
root |
1.168 |
if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg); |
909 |
|
|
if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg); |
910 |
|
|
if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg); |
911 |
pcg |
1.49 |
} |
912 |
pcg |
1.1 |
|
913 |
pcg |
1.9 |
/* |
914 |
root |
1.143 |
* get scrollBar shadow colors |
915 |
pcg |
1.9 |
* |
916 |
|
|
* The calculations of topShadow/bottomShadow values are adapted |
917 |
|
|
* from the fvwm window manager. |
918 |
|
|
*/ |
919 |
ayin |
1.245 |
#ifdef RXVT_SCROLLBAR |
920 |
root |
1.156 |
if (depth <= 2) |
921 |
root |
1.118 |
{ |
922 |
|
|
/* Monochrome */ |
923 |
root |
1.168 |
alias_color (Color_scroll, Color_fg); |
924 |
|
|
alias_color (Color_topShadow, Color_bg); |
925 |
|
|
alias_color (Color_bottomShadow, Color_bg); |
926 |
pcg |
1.9 |
} |
927 |
|
|
else |
928 |
|
|
{ |
929 |
root |
1.168 |
pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]); |
930 |
pcg |
1.1 |
|
931 |
root |
1.168 |
rgba cscroll; |
932 |
|
|
pix_colors [Color_scroll].get (cscroll); |
933 |
pcg |
1.1 |
|
934 |
pcg |
1.9 |
/* topShadowColor */ |
935 |
root |
1.168 |
if (!pix_colors[Color_topShadow].set (this, |
936 |
|
|
rgba ( |
937 |
|
|
min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5), |
938 |
|
|
min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5), |
939 |
|
|
min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), |
940 |
|
|
cscroll.a) |
941 |
|
|
)) |
942 |
|
|
alias_color (Color_topShadow, Color_White); |
943 |
pcg |
1.1 |
} |
944 |
ayin |
1.245 |
#endif |
945 |
root |
1.168 |
|
946 |
|
|
#ifdef OFF_FOCUS_FADING |
947 |
root |
1.174 |
for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
948 |
|
|
update_fade_color (i); |
949 |
root |
1.168 |
#endif |
950 |
pcg |
1.1 |
} |
951 |
|
|
|
952 |
|
|
/*----------------------------------------------------------------------*/ |
953 |
|
|
/* color aliases, fg/bg bright-bold */ |
954 |
|
|
void |
955 |
pcg |
1.26 |
rxvt_term::color_aliases (int idx) |
956 |
pcg |
1.1 |
{ |
957 |
pcg |
1.26 |
if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
958 |
pcg |
1.9 |
{ |
959 |
pcg |
1.14 |
int i = atoi (rs[Rs_color + idx]); |
960 |
pcg |
1.1 |
|
961 |
pcg |
1.9 |
if (i >= 8 && i <= 15) |
962 |
ayin |
1.223 |
/* bright colors */ |
963 |
|
|
rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8]; |
964 |
|
|
else if (i >= 0 && i <= 7) |
965 |
|
|
/* normal colors */ |
966 |
pcg |
1.14 |
rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
967 |
pcg |
1.1 |
} |
968 |
|
|
} |
969 |
|
|
|
970 |
|
|
/*----------------------------------------------------------------------*/ |
971 |
|
|
/* |
972 |
|
|
* Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings |
973 |
|
|
* Use resource ``modifier'' to override the Meta modifier |
974 |
|
|
*/ |
975 |
|
|
void |
976 |
pcg |
1.20 |
rxvt_term::get_ourmods () |
977 |
pcg |
1.1 |
{ |
978 |
root |
1.108 |
int i, j, k; |
979 |
|
|
int requestedmeta, realmeta, realalt; |
980 |
|
|
const char *cm, *rsmod; |
981 |
pcg |
1.9 |
XModifierKeymap *map; |
982 |
root |
1.108 |
KeyCode *kc; |
983 |
pcg |
1.9 |
const unsigned int modmasks[] = |
984 |
|
|
{ |
985 |
|
|
Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
986 |
|
|
}; |
987 |
|
|
|
988 |
|
|
requestedmeta = realmeta = realalt = 0; |
989 |
pcg |
1.20 |
rsmod = rs[Rs_modifier]; |
990 |
root |
1.105 |
|
991 |
pcg |
1.9 |
if (rsmod |
992 |
root |
1.79 |
&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) |
993 |
pcg |
1.9 |
requestedmeta = rsmod[3] - '0'; |
994 |
|
|
|
995 |
root |
1.169 |
map = XGetModifierMapping (dpy); |
996 |
pcg |
1.9 |
kc = map->modifiermap; |
997 |
root |
1.105 |
|
998 |
pcg |
1.9 |
for (i = 1; i < 6; i++) |
999 |
|
|
{ |
1000 |
|
|
k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
1001 |
root |
1.105 |
|
1002 |
pcg |
1.9 |
for (j = map->max_keypermod; j--; k++) |
1003 |
|
|
{ |
1004 |
|
|
if (kc[k] == 0) |
1005 |
|
|
break; |
1006 |
root |
1.105 |
|
1007 |
root |
1.169 |
switch (XKeycodeToKeysym (dpy, kc[k], 0)) |
1008 |
pcg |
1.9 |
{ |
1009 |
pcg |
1.23 |
case XK_Num_Lock: |
1010 |
|
|
ModNumLockMask = modmasks[i - 1]; |
1011 |
root |
1.105 |
continue; |
1012 |
|
|
|
1013 |
|
|
case XK_ISO_Level3_Shift: |
1014 |
|
|
ModLevel3Mask = modmasks[i - 1]; |
1015 |
|
|
continue; |
1016 |
|
|
|
1017 |
pcg |
1.23 |
case XK_Meta_L: |
1018 |
|
|
case XK_Meta_R: |
1019 |
|
|
cm = "meta"; |
1020 |
|
|
realmeta = i; |
1021 |
|
|
break; |
1022 |
root |
1.105 |
|
1023 |
pcg |
1.23 |
case XK_Alt_L: |
1024 |
|
|
case XK_Alt_R: |
1025 |
|
|
cm = "alt"; |
1026 |
|
|
realalt = i; |
1027 |
|
|
break; |
1028 |
root |
1.105 |
|
1029 |
pcg |
1.23 |
case XK_Super_L: |
1030 |
|
|
case XK_Super_R: |
1031 |
|
|
cm = "super"; |
1032 |
|
|
break; |
1033 |
root |
1.105 |
|
1034 |
pcg |
1.23 |
case XK_Hyper_L: |
1035 |
|
|
case XK_Hyper_R: |
1036 |
|
|
cm = "hyper"; |
1037 |
|
|
break; |
1038 |
root |
1.105 |
|
1039 |
|
|
default: |
1040 |
|
|
continue; |
1041 |
pcg |
1.4 |
} |
1042 |
root |
1.105 |
|
1043 |
root |
1.79 |
if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0) |
1044 |
pcg |
1.9 |
requestedmeta = i; |
1045 |
pcg |
1.4 |
} |
1046 |
pcg |
1.1 |
} |
1047 |
root |
1.105 |
|
1048 |
pcg |
1.26 |
XFreeModifiermap (map); |
1049 |
root |
1.105 |
|
1050 |
|
|
i = requestedmeta ? requestedmeta |
1051 |
|
|
: realmeta ? realmeta |
1052 |
|
|
: realalt ? realalt |
1053 |
|
|
: 0; |
1054 |
|
|
|
1055 |
pcg |
1.9 |
if (i) |
1056 |
pcg |
1.20 |
ModMetaMask = modmasks[i - 1]; |
1057 |
pcg |
1.1 |
} |
1058 |
|
|
|
1059 |
|
|
/*----------------------------------------------------------------------*/ |
1060 |
pcg |
1.26 |
/* rxvt_Create_Windows () - Open and map the window */ |
1061 |
pcg |
1.1 |
void |
1062 |
pcg |
1.16 |
rxvt_term::create_windows (int argc, const char *const *argv) |
1063 |
pcg |
1.1 |
{ |
1064 |
pcg |
1.51 |
XClassHint classHint; |
1065 |
|
|
XWMHints wmHint; |
1066 |
root |
1.79 |
#if ENABLE_FRILLS |
1067 |
root |
1.196 |
MWMHints mwmhints = { }; |
1068 |
root |
1.67 |
#endif |
1069 |
pcg |
1.51 |
XGCValues gcvalue; |
1070 |
|
|
XSetWindowAttributes attributes; |
1071 |
root |
1.114 |
Window top, parent; |
1072 |
pcg |
1.1 |
|
1073 |
root |
1.169 |
dLocal (Display *, dpy); |
1074 |
pcg |
1.1 |
|
1075 |
root |
1.148 |
/* grab colors before netscape does */ |
1076 |
ayin |
1.251 |
get_colours (); |
1077 |
root |
1.148 |
|
1078 |
|
|
if (!set_fonts ()) |
1079 |
|
|
rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); |
1080 |
|
|
|
1081 |
root |
1.153 |
parent = display->root; |
1082 |
root |
1.148 |
|
1083 |
root |
1.182 |
attributes.override_redirect = !!option (Opt_override_redirect); |
1084 |
root |
1.148 |
|
1085 |
root |
1.79 |
#if ENABLE_FRILLS |
1086 |
root |
1.182 |
if (option (Opt_borderLess)) |
1087 |
root |
1.67 |
{ |
1088 |
root |
1.169 |
if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None) |
1089 |
root |
1.67 |
{ |
1090 |
ayin |
1.206 |
// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n"); |
1091 |
root |
1.158 |
attributes.override_redirect = true; |
1092 |
root |
1.67 |
} |
1093 |
|
|
else |
1094 |
|
|
{ |
1095 |
|
|
mwmhints.flags = MWM_HINTS_DECORATIONS; |
1096 |
|
|
} |
1097 |
|
|
} |
1098 |
|
|
#endif |
1099 |
|
|
|
1100 |
root |
1.112 |
#if ENABLE_XEMBED |
1101 |
root |
1.109 |
if (rs[Rs_embed]) |
1102 |
|
|
{ |
1103 |
root |
1.111 |
XWindowAttributes wattr; |
1104 |
|
|
|
1105 |
root |
1.114 |
parent = strtol (rs[Rs_embed], 0, 0); |
1106 |
root |
1.109 |
|
1107 |
root |
1.169 |
if (!XGetWindowAttributes (dpy, parent, &wattr)) |
1108 |
root |
1.111 |
rxvt_fatal ("invalid window-id specified with -embed, aborting.\n"); |
1109 |
pcg |
1.1 |
|
1110 |
root |
1.109 |
window_calc (wattr.width, wattr.height); |
1111 |
root |
1.114 |
} |
1112 |
root |
1.122 |
#endif |
1113 |
pcg |
1.1 |
|
1114 |
root |
1.114 |
window_calc (0, 0); |
1115 |
root |
1.109 |
|
1116 |
root |
1.114 |
/* sub-window placement & size in rxvt_resize_subwindows () */ |
1117 |
root |
1.156 |
attributes.background_pixel = pix_colors_focused [Color_border]; |
1118 |
|
|
attributes.border_pixel = pix_colors_focused [Color_border]; |
1119 |
|
|
attributes.colormap = cmap; |
1120 |
root |
1.153 |
|
1121 |
root |
1.169 |
top = XCreateWindow (dpy, parent, |
1122 |
root |
1.114 |
szHint.x, szHint.y, |
1123 |
|
|
szHint.width, szHint.height, |
1124 |
root |
1.122 |
ext_bwidth, |
1125 |
root |
1.156 |
depth, InputOutput, visual, |
1126 |
root |
1.148 |
CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect, |
1127 |
|
|
&attributes); |
1128 |
root |
1.109 |
|
1129 |
root |
1.122 |
this->parent[0] = top; |
1130 |
root |
1.109 |
|
1131 |
|
|
old_width = szHint.width; |
1132 |
|
|
old_height = szHint.height; |
1133 |
pcg |
1.9 |
|
1134 |
root |
1.257 |
set_title (rs [Rs_title]); |
1135 |
|
|
set_icon_name (rs [Rs_iconName]); |
1136 |
pcg |
1.9 |
|
1137 |
root |
1.153 |
classHint.res_name = (char *)rs[Rs_name]; |
1138 |
pcg |
1.38 |
classHint.res_class = (char *)RESCLASS; |
1139 |
pcg |
1.9 |
|
1140 |
root |
1.153 |
wmHint.flags = InputHint | StateHint | WindowGroupHint; |
1141 |
|
|
wmHint.input = True; |
1142 |
root |
1.182 |
wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState; |
1143 |
root |
1.153 |
wmHint.window_group = top; |
1144 |
pcg |
1.9 |
|
1145 |
root |
1.169 |
XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, |
1146 |
root |
1.115 |
&szHint, &wmHint, &classHint); |
1147 |
sf-exg |
1.262 |
#if ENABLE_EWMH |
1148 |
root |
1.254 |
# ifdef HAVE_AFTERIMAGE |
1149 |
|
|
/* |
1150 |
|
|
* set up icon hint |
1151 |
|
|
* rs [Rs_iconfile] is path to icon, asv has been created in init_resources |
1152 |
|
|
*/ |
1153 |
root |
1.255 |
|
1154 |
|
|
if (rs [Rs_iconfile]) |
1155 |
root |
1.254 |
{ |
1156 |
root |
1.255 |
init_asv (); |
1157 |
|
|
|
1158 |
root |
1.254 |
ASImage *im = file2ASImage (rs [Rs_iconfile], 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL); |
1159 |
root |
1.255 |
if (asv && im) |
1160 |
root |
1.254 |
{ |
1161 |
|
|
int w = im->width; |
1162 |
|
|
int h = im->height; |
1163 |
sf-exg |
1.261 |
long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)); |
1164 |
root |
1.254 |
ASImage *result = scale_asimage (asv, im, |
1165 |
|
|
w, h, ASA_ARGB32, |
1166 |
|
|
100, ASIMAGE_QUALITY_DEFAULT); |
1167 |
|
|
destroy_asimage (&im); |
1168 |
|
|
|
1169 |
|
|
if (buffer && result) |
1170 |
|
|
{ |
1171 |
|
|
ARGB32 *asbuf = result->alt.argb32; |
1172 |
|
|
buffer [0] = w; |
1173 |
|
|
buffer [1] = h; |
1174 |
|
|
|
1175 |
|
|
for (unsigned int i = 0; i < w * h; ++i) |
1176 |
|
|
buffer [i + 2] = asbuf [i]; |
1177 |
|
|
|
1178 |
|
|
destroy_asimage (&result); |
1179 |
|
|
XChangeProperty (dpy, top, xa[XA_NET_WM_ICON], XA_CARDINAL, 32, |
1180 |
sf-exg |
1.261 |
PropModeReplace, (const unsigned char *) buffer, 2 + w * h); |
1181 |
root |
1.254 |
free (buffer); |
1182 |
|
|
} |
1183 |
|
|
else |
1184 |
|
|
{ |
1185 |
|
|
if (!buffer) |
1186 |
|
|
rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n"); |
1187 |
|
|
|
1188 |
|
|
if (!result) |
1189 |
|
|
rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n"); |
1190 |
|
|
} |
1191 |
|
|
} |
1192 |
|
|
else |
1193 |
|
|
rxvt_warn ("Loading image icon failed, continuing without.\n"); |
1194 |
|
|
} |
1195 |
|
|
# endif |
1196 |
|
|
#endif |
1197 |
pcg |
1.49 |
|
1198 |
root |
1.153 |
#if ENABLE_FRILLS |
1199 |
|
|
if (mwmhints.flags) |
1200 |
root |
1.169 |
XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, |
1201 |
root |
1.153 |
PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); |
1202 |
|
|
#endif |
1203 |
|
|
|
1204 |
root |
1.116 |
Atom protocols[] = { |
1205 |
|
|
xa[XA_WM_DELETE_WINDOW], |
1206 |
|
|
#if ENABLE_EWMH |
1207 |
|
|
xa[XA_NET_WM_PING], |
1208 |
|
|
#endif |
1209 |
|
|
}; |
1210 |
|
|
|
1211 |
root |
1.169 |
XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0])); |
1212 |
root |
1.96 |
|
1213 |
root |
1.133 |
#if ENABLE_FRILLS |
1214 |
|
|
if (rs[Rs_transient_for]) |
1215 |
root |
1.169 |
XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0)); |
1216 |
root |
1.133 |
#endif |
1217 |
|
|
|
1218 |
root |
1.116 |
#if ENABLE_EWMH |
1219 |
pcg |
1.49 |
long pid = getpid (); |
1220 |
root |
1.93 |
|
1221 |
root |
1.169 |
XChangeProperty (dpy, top, |
1222 |
root |
1.97 |
xa[XA_NET_WM_PID], XA_CARDINAL, 32, |
1223 |
pcg |
1.49 |
PropModeReplace, (unsigned char *)&pid, 1); |
1224 |
root |
1.116 |
|
1225 |
|
|
// _NET_WM_WINDOW_TYPE is NORMAL, which is the default |
1226 |
pcg |
1.49 |
#endif |
1227 |
pcg |
1.24 |
|
1228 |
root |
1.169 |
XSelectInput (dpy, top, |
1229 |
root |
1.65 |
KeyPressMask |
1230 |
root |
1.90 |
#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 |
1231 |
root |
1.65 |
| KeyReleaseMask |
1232 |
pcg |
1.1 |
#endif |
1233 |
root |
1.65 |
| FocusChangeMask | VisibilityChangeMask |
1234 |
root |
1.112 |
| ExposureMask | StructureNotifyMask); |
1235 |
|
|
|
1236 |
root |
1.109 |
termwin_ev.start (display, top); |
1237 |
pcg |
1.1 |
|
1238 |
pcg |
1.9 |
/* vt cursor: Black-on-White is standard, but this is more popular */ |
1239 |
root |
1.169 |
TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); |
1240 |
pcg |
1.1 |
|
1241 |
pcg |
1.9 |
/* the vt window */ |
1242 |
root |
1.169 |
vt = XCreateSimpleWindow (dpy, top, |
1243 |
root |
1.153 |
window_vt_x, window_vt_y, |
1244 |
|
|
width, height, |
1245 |
|
|
0, |
1246 |
|
|
pix_colors_focused[Color_fg], |
1247 |
|
|
pix_colors_focused[Color_bg]); |
1248 |
pcg |
1.6 |
|
1249 |
pcg |
1.51 |
attributes.bit_gravity = NorthWestGravity; |
1250 |
root |
1.169 |
XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes); |
1251 |
pcg |
1.51 |
|
1252 |
|
|
vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1253 |
pcg |
1.17 |
|
1254 |
root |
1.182 |
if (option (Opt_pointerBlank)) |
1255 |
pcg |
1.9 |
vt_emask |= PointerMotionMask; |
1256 |
|
|
else |
1257 |
pcg |
1.51 |
vt_emask |= Button1MotionMask | Button3MotionMask; |
1258 |
pcg |
1.9 |
|
1259 |
root |
1.142 |
vt_select_input (); |
1260 |
|
|
|
1261 |
root |
1.122 |
vt_ev.start (display, vt); |
1262 |
pcg |
1.1 |
|
1263 |
pcg |
1.9 |
/* graphics context for the vt window */ |
1264 |
root |
1.153 |
gcvalue.foreground = pix_colors[Color_fg]; |
1265 |
|
|
gcvalue.background = pix_colors[Color_bg]; |
1266 |
root |
1.170 |
gcvalue.graphics_exposures = 0; |
1267 |
root |
1.153 |
|
1268 |
root |
1.169 |
gc = XCreateGC (dpy, vt, |
1269 |
root |
1.153 |
GCForeground | GCBackground | GCGraphicsExposures, |
1270 |
|
|
&gcvalue); |
1271 |
pcg |
1.1 |
|
1272 |
root |
1.156 |
drawable = new rxvt_drawable (this, vt); |
1273 |
pcg |
1.35 |
|
1274 |
root |
1.65 |
#ifdef OFF_FOCUS_FADING |
1275 |
|
|
// initially we are in unfocused state |
1276 |
|
|
if (rs[Rs_fade]) |
1277 |
root |
1.79 |
pix_colors = pix_colors_unfocused; |
1278 |
pcg |
1.1 |
#endif |
1279 |
root |
1.90 |
|
1280 |
root |
1.113 |
pointer_unblank (); |
1281 |
root |
1.90 |
scr_recolour (); |
1282 |
pcg |
1.1 |
} |
1283 |
|
|
|
1284 |
|
|
/* ------------------------------------------------------------------------- * |
1285 |
|
|
* GET TTY CURRENT STATE * |
1286 |
|
|
* ------------------------------------------------------------------------- */ |
1287 |
|
|
void |
1288 |
ayin |
1.235 |
rxvt_get_ttymode (struct termios *tio, int erase) |
1289 |
pcg |
1.1 |
{ |
1290 |
pcg |
1.9 |
/* |
1291 |
|
|
* standard System V termios interface |
1292 |
|
|
*/ |
1293 |
ayin |
1.233 |
if (tcgetattr (STDIN_FILENO, tio) < 0) |
1294 |
pcg |
1.9 |
{ |
1295 |
root |
1.126 |
// return error - use system defaults, |
1296 |
|
|
// where possible, and zero elsewhere |
1297 |
ayin |
1.235 |
memset (tio, 0, sizeof (struct termios)); |
1298 |
root |
1.126 |
|
1299 |
pcg |
1.9 |
tio->c_cc[VINTR] = CINTR; |
1300 |
|
|
tio->c_cc[VQUIT] = CQUIT; |
1301 |
|
|
tio->c_cc[VERASE] = CERASE; |
1302 |
root |
1.126 |
#ifdef VERASE2 |
1303 |
|
|
tio->c_cc[VERASE2] = CERASE2; |
1304 |
|
|
#endif |
1305 |
pcg |
1.9 |
tio->c_cc[VKILL] = CKILL; |
1306 |
|
|
tio->c_cc[VSTART] = CSTART; |
1307 |
|
|
tio->c_cc[VSTOP] = CSTOP; |
1308 |
|
|
tio->c_cc[VSUSP] = CSUSP; |
1309 |
pcg |
1.1 |
# ifdef VDSUSP |
1310 |
pcg |
1.9 |
tio->c_cc[VDSUSP] = CDSUSP; |
1311 |
pcg |
1.1 |
# endif |
1312 |
|
|
# ifdef VREPRINT |
1313 |
pcg |
1.9 |
tio->c_cc[VREPRINT] = CRPRNT; |
1314 |
pcg |
1.1 |
# endif |
1315 |
|
|
# ifdef VDISCRD |
1316 |
pcg |
1.9 |
tio->c_cc[VDISCRD] = CFLUSH; |
1317 |
pcg |
1.1 |
# endif |
1318 |
|
|
# ifdef VWERSE |
1319 |
pcg |
1.9 |
tio->c_cc[VWERSE] = CWERASE; |
1320 |
pcg |
1.1 |
# endif |
1321 |
|
|
# ifdef VLNEXT |
1322 |
pcg |
1.9 |
tio->c_cc[VLNEXT] = CLNEXT; |
1323 |
pcg |
1.1 |
# endif |
1324 |
root |
1.120 |
} |
1325 |
pcg |
1.9 |
|
1326 |
|
|
tio->c_cc[VEOF] = CEOF; |
1327 |
|
|
tio->c_cc[VEOL] = VDISABLE; |
1328 |
pcg |
1.1 |
# ifdef VEOL2 |
1329 |
pcg |
1.9 |
tio->c_cc[VEOL2] = VDISABLE; |
1330 |
pcg |
1.1 |
# endif |
1331 |
|
|
# ifdef VSWTC |
1332 |
pcg |
1.9 |
tio->c_cc[VSWTC] = VDISABLE; |
1333 |
pcg |
1.1 |
# endif |
1334 |
|
|
# ifdef VSWTCH |
1335 |
pcg |
1.9 |
tio->c_cc[VSWTCH] = VDISABLE; |
1336 |
pcg |
1.1 |
# endif |
1337 |
|
|
# if VMIN != VEOF |
1338 |
pcg |
1.9 |
tio->c_cc[VMIN] = 1; |
1339 |
pcg |
1.1 |
# endif |
1340 |
|
|
# if VTIME != VEOL |
1341 |
pcg |
1.9 |
tio->c_cc[VTIME] = 0; |
1342 |
pcg |
1.1 |
# endif |
1343 |
|
|
|
1344 |
pcg |
1.9 |
if (erase != -1) |
1345 |
|
|
tio->c_cc[VERASE] = (char)erase; |
1346 |
|
|
|
1347 |
|
|
/* input modes */ |
1348 |
|
|
tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
1349 |
pcg |
1.1 |
# ifdef IMAXBEL |
1350 |
pcg |
1.9 |
| IMAXBEL |
1351 |
pcg |
1.1 |
# endif |
1352 |
pcg |
1.9 |
| IXON); |
1353 |
pcg |
1.1 |
|
1354 |
pcg |
1.9 |
/* output modes */ |
1355 |
|
|
tio->c_oflag = (OPOST | ONLCR); |
1356 |
pcg |
1.1 |
|
1357 |
pcg |
1.9 |
/* control modes */ |
1358 |
|
|
tio->c_cflag = (CS8 | CREAD); |
1359 |
pcg |
1.1 |
|
1360 |
pcg |
1.9 |
/* line discipline modes */ |
1361 |
|
|
tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1362 |
pcg |
1.1 |
# if defined (ECHOCTL) && defined (ECHOKE) |
1363 |
pcg |
1.9 |
| ECHOCTL | ECHOKE |
1364 |
pcg |
1.1 |
# endif |
1365 |
pcg |
1.9 |
| ECHOE | ECHOK); |
1366 |
pcg |
1.1 |
|
1367 |
pcg |
1.9 |
/* |
1368 |
|
|
* Debugging |
1369 |
|
|
*/ |
1370 |
pcg |
1.1 |
#ifdef DEBUG_TTYMODE |
1371 |
pcg |
1.9 |
/* c_iflag bits */ |
1372 |
pcg |
1.26 |
fprintf (stderr, "Input flags\n"); |
1373 |
pcg |
1.1 |
|
1374 |
pcg |
1.9 |
/* cpp token stringize doesn't work on all machines <sigh> */ |
1375 |
pcg |
1.4 |
# define FOO(flag,name) \ |
1376 |
|
|
if ((tio->c_iflag) & flag) \ |
1377 |
|
|
fprintf (stderr, "%s ", name) |
1378 |
pcg |
1.1 |
|
1379 |
pcg |
1.9 |
/* c_iflag bits */ |
1380 |
pcg |
1.26 |
FOO (IGNBRK, "IGNBRK"); |
1381 |
|
|
FOO (BRKINT, "BRKINT"); |
1382 |
|
|
FOO (IGNPAR, "IGNPAR"); |
1383 |
|
|
FOO (PARMRK, "PARMRK"); |
1384 |
|
|
FOO (INPCK, "INPCK"); |
1385 |
|
|
FOO (ISTRIP, "ISTRIP"); |
1386 |
|
|
FOO (INLCR, "INLCR"); |
1387 |
|
|
FOO (IGNCR, "IGNCR"); |
1388 |
|
|
FOO (ICRNL, "ICRNL"); |
1389 |
|
|
FOO (IXON, "IXON"); |
1390 |
|
|
FOO (IXOFF, "IXOFF"); |
1391 |
pcg |
1.1 |
# ifdef IUCLC |
1392 |
pcg |
1.26 |
FOO (IUCLC, "IUCLC"); |
1393 |
pcg |
1.1 |
# endif |
1394 |
|
|
# ifdef IXANY |
1395 |
pcg |
1.26 |
FOO (IXANY, "IXANY"); |
1396 |
pcg |
1.1 |
# endif |
1397 |
|
|
# ifdef IMAXBEL |
1398 |
pcg |
1.26 |
FOO (IMAXBEL, "IMAXBEL"); |
1399 |
pcg |
1.1 |
# endif |
1400 |
pcg |
1.9 |
|
1401 |
pcg |
1.26 |
fprintf (stderr, "\n"); |
1402 |
pcg |
1.1 |
|
1403 |
|
|
# undef FOO |
1404 |
pcg |
1.4 |
# define FOO(entry, name) \ |
1405 |
pcg |
1.26 |
fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
1406 |
pcg |
1.1 |
|
1407 |
pcg |
1.26 |
FOO (VINTR, "VINTR"); |
1408 |
|
|
FOO (VQUIT, "VQUIT"); |
1409 |
|
|
FOO (VERASE, "VERASE"); |
1410 |
|
|
FOO (VKILL, "VKILL"); |
1411 |
|
|
FOO (VEOF, "VEOF"); |
1412 |
|
|
FOO (VEOL, "VEOL"); |
1413 |
pcg |
1.1 |
# ifdef VEOL2 |
1414 |
pcg |
1.26 |
FOO (VEOL2, "VEOL2"); |
1415 |
pcg |
1.1 |
# endif |
1416 |
|
|
# ifdef VSWTC |
1417 |
pcg |
1.26 |
FOO (VSWTC, "VSWTC"); |
1418 |
pcg |
1.1 |
# endif |
1419 |
|
|
# ifdef VSWTCH |
1420 |
pcg |
1.26 |
FOO (VSWTCH, "VSWTCH"); |
1421 |
pcg |
1.1 |
# endif |
1422 |
pcg |
1.26 |
FOO (VSTART, "VSTART"); |
1423 |
|
|
FOO (VSTOP, "VSTOP"); |
1424 |
|
|
FOO (VSUSP, "VSUSP"); |
1425 |
pcg |
1.1 |
# ifdef VDSUSP |
1426 |
pcg |
1.26 |
FOO (VDSUSP, "VDSUSP"); |
1427 |
pcg |
1.1 |
# endif |
1428 |
|
|
# ifdef VREPRINT |
1429 |
pcg |
1.26 |
FOO (VREPRINT, "VREPRINT"); |
1430 |
pcg |
1.1 |
# endif |
1431 |
|
|
# ifdef VDISCRD |
1432 |
pcg |
1.26 |
FOO (VDISCRD, "VDISCRD"); |
1433 |
pcg |
1.1 |
# endif |
1434 |
|
|
# ifdef VWERSE |
1435 |
pcg |
1.26 |
FOO (VWERSE, "VWERSE"); |
1436 |
pcg |
1.1 |
# endif |
1437 |
|
|
# ifdef VLNEXT |
1438 |
pcg |
1.26 |
FOO (VLNEXT, "VLNEXT"); |
1439 |
pcg |
1.1 |
# endif |
1440 |
pcg |
1.9 |
|
1441 |
pcg |
1.26 |
fprintf (stderr, "\n"); |
1442 |
pcg |
1.1 |
# undef FOO |
1443 |
ayin |
1.222 |
#endif /* DEBUG_TTYMODE */ |
1444 |
pcg |
1.1 |
} |
1445 |
|
|
|
1446 |
root |
1.79 |
/*----------------------------------------------------------------------*/ |
1447 |
|
|
/* |
1448 |
|
|
* Run the command in a subprocess and return a file descriptor for the |
1449 |
|
|
* master end of the pseudo-teletype pair with the command talking to |
1450 |
|
|
* the slave. |
1451 |
|
|
*/ |
1452 |
|
|
void |
1453 |
|
|
rxvt_term::run_command (const char *const *argv) |
1454 |
|
|
{ |
1455 |
root |
1.110 |
#if ENABLE_FRILLS |
1456 |
|
|
if (rs[Rs_pty_fd]) |
1457 |
|
|
{ |
1458 |
root |
1.145 |
pty->pty = atoi (rs[Rs_pty_fd]); |
1459 |
root |
1.127 |
|
1460 |
root |
1.145 |
if (pty->pty >= 0) |
1461 |
root |
1.132 |
{ |
1462 |
|
|
if (getfd_hook) |
1463 |
root |
1.145 |
pty->pty = (*getfd_hook) (pty->pty); |
1464 |
root |
1.127 |
|
1465 |
root |
1.145 |
if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK)) |
1466 |
root |
1.132 |
rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); |
1467 |
|
|
} |
1468 |
root |
1.110 |
} |
1469 |
|
|
else |
1470 |
|
|
#endif |
1471 |
root |
1.145 |
if (!pty->get ()) |
1472 |
root |
1.110 |
rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
1473 |
root |
1.79 |
|
1474 |
root |
1.105 |
int er; |
1475 |
|
|
|
1476 |
root |
1.79 |
#ifndef NO_BACKSPACE_KEY |
1477 |
ayin |
1.211 |
if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1]) |
1478 |
|
|
er = rs[Rs_backspace_key][0]; |
1479 |
|
|
else if (strcmp (rs[Rs_backspace_key], "DEC") == 0) |
1480 |
root |
1.79 |
er = '\177'; /* the initial state anyway */ |
1481 |
|
|
else |
1482 |
|
|
#endif |
1483 |
|
|
er = -1; |
1484 |
|
|
|
1485 |
|
|
rxvt_get_ttymode (&tio, er); |
1486 |
ayin |
1.233 |
/* init terminal attributes */ |
1487 |
|
|
cfsetospeed (&tio, BAUDRATE); |
1488 |
|
|
cfsetispeed (&tio, BAUDRATE); |
1489 |
|
|
tcsetattr (pty->tty, TCSANOW, &tio); |
1490 |
root |
1.175 |
pty->set_utf8_mode (enc_utf8); |
1491 |
|
|
|
1492 |
|
|
/* set initial window size */ |
1493 |
|
|
tt_winch (); |
1494 |
root |
1.79 |
|
1495 |
root |
1.110 |
#if ENABLE_FRILLS |
1496 |
|
|
if (rs[Rs_pty_fd]) |
1497 |
|
|
return; |
1498 |
|
|
#endif |
1499 |
|
|
|
1500 |
root |
1.79 |
/* spin off the command interpreter */ |
1501 |
|
|
switch (cmd_pid = fork ()) |
1502 |
|
|
{ |
1503 |
|
|
case -1: |
1504 |
root |
1.110 |
{ |
1505 |
|
|
cmd_pid = 0; |
1506 |
|
|
rxvt_fatal ("can't fork, aborting.\n"); |
1507 |
|
|
} |
1508 |
root |
1.79 |
case 0: |
1509 |
|
|
init_env (); |
1510 |
|
|
|
1511 |
root |
1.145 |
if (!pty->make_controlling_tty ()) |
1512 |
root |
1.79 |
fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
1513 |
|
|
else |
1514 |
|
|
{ |
1515 |
|
|
/* Reopen stdin, stdout and stderr over the tty file descriptor */ |
1516 |
root |
1.145 |
dup2 (pty->tty, STDIN_FILENO); |
1517 |
|
|
dup2 (pty->tty, STDOUT_FILENO); |
1518 |
|
|
dup2 (pty->tty, STDERR_FILENO); |
1519 |
root |
1.79 |
|
1520 |
|
|
// close all our file handles that we do no longer need |
1521 |
|
|
for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
1522 |
|
|
{ |
1523 |
root |
1.145 |
if ((*t)->pty->pty > 2) close ((*t)->pty->pty); |
1524 |
|
|
if ((*t)->pty->tty > 2) close ((*t)->pty->tty); |
1525 |
root |
1.79 |
} |
1526 |
|
|
|
1527 |
|
|
run_child (argv); |
1528 |
|
|
fprintf (stderr, "%s: unable to exec child.", RESNAME); |
1529 |
|
|
} |
1530 |
|
|
|
1531 |
|
|
_exit (EXIT_FAILURE); |
1532 |
|
|
|
1533 |
|
|
default: |
1534 |
root |
1.182 |
if (!option (Opt_utmpInhibit)) |
1535 |
|
|
pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]); |
1536 |
root |
1.79 |
|
1537 |
root |
1.145 |
pty->close_tty (); |
1538 |
root |
1.149 |
|
1539 |
|
|
child_ev.start (cmd_pid); |
1540 |
|
|
|
1541 |
|
|
HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END)); |
1542 |
root |
1.79 |
break; |
1543 |
|
|
} |
1544 |
|
|
} |
1545 |
|
|
|
1546 |
|
|
/* ------------------------------------------------------------------------- * |
1547 |
|
|
* CHILD PROCESS OPERATIONS * |
1548 |
|
|
* ------------------------------------------------------------------------- */ |
1549 |
|
|
/* |
1550 |
|
|
* The only open file descriptor is the slave tty - so no error messages. |
1551 |
|
|
* returns are fatal |
1552 |
|
|
*/ |
1553 |
|
|
int |
1554 |
|
|
rxvt_term::run_child (const char *const *argv) |
1555 |
|
|
{ |
1556 |
|
|
char *login; |
1557 |
|
|
|
1558 |
root |
1.182 |
if (option (Opt_console)) |
1559 |
ayin |
1.224 |
{ |
1560 |
|
|
/* be virtual console, fail silently */ |
1561 |
root |
1.79 |
#ifdef TIOCCONS |
1562 |
|
|
unsigned int on = 1; |
1563 |
|
|
|
1564 |
|
|
ioctl (STDIN_FILENO, TIOCCONS, &on); |
1565 |
|
|
#elif defined (SRIOCSREDIR) |
1566 |
|
|
int fd; |
1567 |
|
|
|
1568 |
|
|
fd = open (CONSOLE, O_WRONLY, 0); |
1569 |
|
|
if (fd >= 0) |
1570 |
|
|
if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
1571 |
|
|
close (fd); |
1572 |
ayin |
1.222 |
#endif /* SRIOCSREDIR */ |
1573 |
root |
1.79 |
} |
1574 |
|
|
|
1575 |
|
|
/* reset signals and spin off the command interpreter */ |
1576 |
|
|
signal (SIGINT, SIG_DFL); |
1577 |
|
|
signal (SIGQUIT, SIG_DFL); |
1578 |
|
|
signal (SIGCHLD, SIG_DFL); |
1579 |
|
|
signal (SIGHUP, SIG_DFL); |
1580 |
|
|
signal (SIGPIPE, SIG_DFL); |
1581 |
|
|
/* |
1582 |
|
|
* mimick login's behavior by disabling the job control signals |
1583 |
|
|
* a shell that wants them can turn them back on |
1584 |
|
|
*/ |
1585 |
|
|
#ifdef SIGTSTP |
1586 |
|
|
signal (SIGTSTP, SIG_IGN); |
1587 |
|
|
signal (SIGTTIN, SIG_IGN); |
1588 |
|
|
signal (SIGTTOU, SIG_IGN); |
1589 |
ayin |
1.222 |
#endif /* SIGTSTP */ |
1590 |
root |
1.79 |
|
1591 |
|
|
/* command interpreter path */ |
1592 |
root |
1.213 |
if (argv) |
1593 |
root |
1.79 |
{ |
1594 |
|
|
# ifdef DEBUG_CMD |
1595 |
|
|
int i; |
1596 |
|
|
|
1597 |
|
|
for (i = 0; argv[i]; i++) |
1598 |
|
|
fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
1599 |
|
|
# endif |
1600 |
|
|
|
1601 |
|
|
execvp (argv[0], (char *const *)argv); |
1602 |
|
|
/* no error message: STDERR is closed! */ |
1603 |
|
|
} |
1604 |
|
|
else |
1605 |
|
|
{ |
1606 |
root |
1.137 |
const char *argv0, *shell; |
1607 |
root |
1.79 |
|
1608 |
|
|
if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
1609 |
|
|
shell = "/bin/sh"; |
1610 |
|
|
|
1611 |
root |
1.258 |
argv0 = rxvt_basename (shell); |
1612 |
root |
1.79 |
|
1613 |
root |
1.182 |
if (option (Opt_loginShell)) |
1614 |
root |
1.79 |
{ |
1615 |
ayin |
1.208 |
login = (char *)rxvt_malloc (strlen (argv0) + 2); |
1616 |
root |
1.79 |
|
1617 |
|
|
login[0] = '-'; |
1618 |
|
|
strcpy (&login[1], argv0); |
1619 |
|
|
argv0 = login; |
1620 |
|
|
} |
1621 |
root |
1.137 |
|
1622 |
root |
1.213 |
execlp (shell, argv0, (char *)0); |
1623 |
root |
1.79 |
/* no error message: STDERR is closed! */ |
1624 |
|
|
} |
1625 |
|
|
|
1626 |
|
|
return -1; |
1627 |
|
|
} |
1628 |
|
|
|
1629 |
pcg |
1.1 |
/*----------------------- end-of-file (C source) -----------------------*/ |