1 |
pcg |
1.1 |
/*--------------------------------*-C-*---------------------------------* |
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. |
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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 |
pcg |
1.1 |
* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
11 |
pcg |
1.4 |
* - extensive modifications |
12 |
pcg |
1.1 |
* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
13 |
pcg |
1.4 |
* - QNX support |
14 |
root |
1.134 |
* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
15 |
pcg |
1.1 |
* |
16 |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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*---------------------------------------------------------------------*/ |
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/* |
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* Initialisation routines. |
32 |
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*/ |
33 |
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34 |
pcg |
1.4 |
#include "../config.h" /* NECESSARY */ |
35 |
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#include "rxvt.h" /* NECESSARY */ |
36 |
root |
1.105 |
#include "rxvtutil.h" |
37 |
pcg |
1.1 |
#include "init.h" |
38 |
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|
39 |
root |
1.125 |
#include <limits> |
40 |
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|
41 |
root |
1.99 |
#include <csignal> |
42 |
pcg |
1.1 |
|
43 |
pcg |
1.9 |
const char *const def_colorName[] = |
44 |
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{ |
45 |
pcg |
1.1 |
COLOR_FOREGROUND, |
46 |
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COLOR_BACKGROUND, |
47 |
pcg |
1.9 |
/* low-intensity colors */ |
48 |
root |
1.159 |
"rgb:00/00/00", // 0: black (Black) |
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"rgb:cd/00/00", // 1: red (Red3) |
50 |
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"rgb:00/cd/00", // 2: green (Green3) |
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"rgb:cd/cd/00", // 3: ywlloe (Yellow3) |
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"rgb:00/00/cd", // 4: blue (Blue3) |
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"rgb:cd/00/cd", // 5: magenta (Magenta3) |
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"rgb:00/cd/cd", // 6: cyan (Cyan3) |
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# ifdef XTERM_COLORS |
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"rgb:e5/e5/e5", // 7: white (Grey90) |
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# else |
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"rgb:fa/eb/d7", // 7: white (AntiqueWhite) |
59 |
pcg |
1.1 |
# endif |
60 |
pcg |
1.9 |
/* high-intensity colors */ |
61 |
pcg |
1.1 |
# ifdef XTERM_COLORS |
62 |
root |
1.159 |
"rgb:4d/4d/4d", // 8: bright black (Grey30) |
63 |
pcg |
1.1 |
# else |
64 |
root |
1.159 |
"rgb:40/40/40", // 8: bright black (Grey25) |
65 |
pcg |
1.1 |
# endif |
66 |
root |
1.159 |
"rgb:ff/00/00", // 1/9: bright red (Reed) |
67 |
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"rgb:00/ff/00", // 2/10: bright green (Green) |
68 |
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"rgb:ff/ff/00", // 3/11: bright yellow (Yellow) |
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"rgb:00/00/ff", // 4/12: bright blue (Blue) |
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"rgb:ff/00/ff", // 5/13: bright magenta (Magenta) |
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"rgb:00/ff/ff", // 6/14: bright cyan (Cyan) |
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"rgb:ff/ff/ff", // 7/15: bright white (White) |
73 |
root |
1.90 |
|
74 |
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// 88 xterm colours |
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"rgb:00/00/00", |
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"rgb:00/00/8b", |
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"rgb:00/00/cd", |
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"rgb:00/00/ff", |
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"rgb:00/8b/00", |
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"rgb:00/8b/8b", |
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"rgb:00/8b/cd", |
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"rgb:00/8b/ff", |
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"rgb:00/cd/00", |
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"rgb:00/cd/8b", |
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"rgb:00/cd/cd", |
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"rgb:00/cd/ff", |
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"rgb:00/ff/00", |
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"rgb:00/ff/8b", |
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"rgb:00/ff/cd", |
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"rgb:00/ff/ff", |
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"rgb:8b/00/00", |
92 |
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"rgb:8b/00/8b", |
93 |
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"rgb:8b/00/cd", |
94 |
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"rgb:8b/00/ff", |
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"rgb:8b/8b/00", |
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"rgb:8b/8b/8b", |
97 |
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"rgb:8b/8b/cd", |
98 |
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"rgb:8b/8b/ff", |
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"rgb:8b/cd/00", |
100 |
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"rgb:8b/cd/8b", |
101 |
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"rgb:8b/cd/cd", |
102 |
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"rgb:8b/cd/ff", |
103 |
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"rgb:8b/ff/00", |
104 |
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"rgb:8b/ff/8b", |
105 |
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"rgb:8b/ff/cd", |
106 |
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"rgb:8b/ff/ff", |
107 |
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"rgb:cd/00/00", |
108 |
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"rgb:cd/00/8b", |
109 |
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"rgb:cd/00/cd", |
110 |
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"rgb:cd/00/ff", |
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"rgb:cd/8b/00", |
112 |
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"rgb:cd/8b/8b", |
113 |
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"rgb:cd/8b/cd", |
114 |
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"rgb:cd/8b/ff", |
115 |
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"rgb:cd/cd/00", |
116 |
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"rgb:cd/cd/8b", |
117 |
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"rgb:cd/cd/cd", |
118 |
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"rgb:cd/cd/ff", |
119 |
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"rgb:cd/ff/00", |
120 |
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"rgb:cd/ff/8b", |
121 |
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"rgb:cd/ff/cd", |
122 |
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"rgb:cd/ff/ff", |
123 |
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"rgb:ff/00/00", |
124 |
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"rgb:ff/00/8b", |
125 |
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"rgb:ff/00/cd", |
126 |
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"rgb:ff/00/ff", |
127 |
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"rgb:ff/8b/00", |
128 |
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"rgb:ff/8b/8b", |
129 |
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"rgb:ff/8b/cd", |
130 |
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"rgb:ff/8b/ff", |
131 |
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"rgb:ff/cd/00", |
132 |
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"rgb:ff/cd/8b", |
133 |
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"rgb:ff/cd/cd", |
134 |
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"rgb:ff/cd/ff", |
135 |
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"rgb:ff/ff/00", |
136 |
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"rgb:ff/ff/8b", |
137 |
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"rgb:ff/ff/cd", |
138 |
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"rgb:ff/ff/ff", |
139 |
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"rgb:2e/2e/2e", |
140 |
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"rgb:5c/5c/5c", |
141 |
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"rgb:73/73/73", |
142 |
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"rgb:8b/8b/8b", |
143 |
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"rgb:a2/a2/a2", |
144 |
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"rgb:b9/b9/b9", |
145 |
pcg |
1.1 |
"rgb:d0/d0/d0", |
146 |
root |
1.90 |
"rgb:e7/e7/e7", |
147 |
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|
148 |
pcg |
1.1 |
#ifndef NO_CURSORCOLOR |
149 |
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COLOR_CURSOR_BACKGROUND, |
150 |
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COLOR_CURSOR_FOREGROUND, |
151 |
pcg |
1.4 |
#endif /* ! NO_CURSORCOLOR */ |
152 |
pcg |
1.49 |
NULL, /* Color_pointer_fg */ |
153 |
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NULL, /* Color_pointer_bg */ |
154 |
pcg |
1.4 |
NULL, /* Color_border */ |
155 |
pcg |
1.1 |
#ifndef NO_BOLD_UNDERLINE_REVERSE |
156 |
pcg |
1.4 |
NULL, /* Color_BD */ |
157 |
root |
1.90 |
NULL, /* Color_IT */ |
158 |
pcg |
1.4 |
NULL, /* Color_UL */ |
159 |
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NULL, /* Color_RV */ |
160 |
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#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
161 |
root |
1.98 |
#if ENABLE_FRILLS |
162 |
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NULL, // Color_underline |
163 |
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#endif |
164 |
pcg |
1.1 |
#ifdef OPTION_HC |
165 |
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NULL, |
166 |
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#endif |
167 |
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#ifdef KEEP_SCROLLCOLOR |
168 |
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COLOR_SCROLLBAR, |
169 |
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COLOR_SCROLLTROUGH, |
170 |
pcg |
1.4 |
#endif /* KEEP_SCROLLCOLOR */ |
171 |
root |
1.57 |
#if TINTING |
172 |
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NULL, |
173 |
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#endif |
174 |
root |
1.119 |
#if OFF_FOCUS_FADING |
175 |
root |
1.159 |
"rgb:00/00/00", |
176 |
root |
1.119 |
#endif |
177 |
pcg |
1.9 |
}; |
178 |
pcg |
1.1 |
|
179 |
pcg |
1.4 |
bool |
180 |
pcg |
1.14 |
rxvt_term::init_vars () |
181 |
pcg |
1.1 |
{ |
182 |
root |
1.154 |
pix_colors = // |
183 |
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pix_colors_focused = new rxvt_color [TOTAL_COLORS]; |
184 |
root |
1.65 |
#ifdef OFF_FOCUS_FADING |
185 |
root |
1.79 |
pix_colors_unfocused = new rxvt_color [TOTAL_COLORS]; |
186 |
root |
1.65 |
#endif |
187 |
pcg |
1.1 |
|
188 |
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#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
189 |
root |
1.122 |
pixmap = None; |
190 |
pcg |
1.1 |
#endif |
191 |
pcg |
1.9 |
|
192 |
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MEvent.time = CurrentTime; |
193 |
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MEvent.button = AnyButton; |
194 |
root |
1.79 |
options = DEFAULT_OPTIONS; |
195 |
pcg |
1.9 |
want_refresh = 1; |
196 |
root |
1.79 |
priv_modes = SavedModes = PrivMode_Default; |
197 |
root |
1.122 |
ncol = 80; |
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nrow = 24; |
199 |
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int_bwidth = INTERNALBORDERWIDTH; |
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ext_bwidth = EXTERNALBORDERWIDTH; |
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lineSpace = LINESPACE; |
202 |
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saveLines = SAVELINES; |
203 |
root |
1.79 |
numpix_colors = TOTAL_COLORS; |
204 |
pcg |
1.14 |
|
205 |
pcg |
1.9 |
refresh_limit = 1; |
206 |
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refresh_type = SLOW_REFRESH; |
207 |
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208 |
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oldcursor.row = oldcursor.col = -1; |
209 |
pcg |
1.1 |
#ifdef XPM_BACKGROUND |
210 |
pcg |
1.9 |
/* bgPixmap.w = bgPixmap.h = 0; */ |
211 |
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bgPixmap.x = bgPixmap.y = 50; |
212 |
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bgPixmap.pixmap = None; |
213 |
pcg |
1.1 |
#endif |
214 |
pcg |
1.9 |
|
215 |
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last_bot = last_state = -1; |
216 |
pcg |
1.14 |
|
217 |
pcg |
1.9 |
return true; |
218 |
pcg |
1.1 |
} |
219 |
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|
220 |
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void |
221 |
pcg |
1.14 |
rxvt_term::init_secondary () |
222 |
pcg |
1.1 |
{ |
223 |
pcg |
1.14 |
int i; |
224 |
pcg |
1.9 |
|
225 |
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/* |
226 |
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* Close all unused file descriptors |
227 |
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* We don't want them, we don't need them. |
228 |
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*/ |
229 |
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if ((i = open ("/dev/null", O_RDONLY)) < 0) |
230 |
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{ |
231 |
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/* TODO: BOO HISS */ |
232 |
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dup2 (STDERR_FILENO, STDIN_FILENO); |
233 |
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} |
234 |
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else if (i > STDIN_FILENO) |
235 |
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{ |
236 |
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dup2 (i, STDIN_FILENO); |
237 |
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close (i); |
238 |
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} |
239 |
pcg |
1.1 |
|
240 |
pcg |
1.9 |
dup2 (STDERR_FILENO, STDOUT_FILENO); |
241 |
pcg |
1.14 |
|
242 |
pcg |
1.7 |
#if 0 // schmorp sayz closing filies is murder |
243 |
pcg |
1.14 |
for (i = STDERR_FILENO + 1; i < num_fds; i++) |
244 |
pcg |
1.9 |
{ |
245 |
pcg |
1.4 |
#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
246 |
pcg |
1.9 |
if (i == 4 || i == 7) |
247 |
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continue; |
248 |
pcg |
1.1 |
#endif |
249 |
pcg |
1.26 |
close (i); |
250 |
pcg |
1.1 |
} |
251 |
pcg |
1.7 |
#endif |
252 |
pcg |
1.1 |
} |
253 |
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|
254 |
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/*----------------------------------------------------------------------*/ |
255 |
pcg |
1.14 |
const char ** |
256 |
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rxvt_term::init_resources (int argc, const char *const *argv) |
257 |
pcg |
1.1 |
{ |
258 |
pcg |
1.9 |
int i, r_argc; |
259 |
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char *val; |
260 |
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const char **cmd_argv, **r_argv; |
261 |
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|
262 |
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/* |
263 |
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* Look for -exec option. Find => split and make cmd_argv[] of command args |
264 |
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*/ |
265 |
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for (r_argc = 0; r_argc < argc; r_argc++) |
266 |
root |
1.79 |
if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec")) |
267 |
pcg |
1.9 |
break; |
268 |
pcg |
1.14 |
|
269 |
pcg |
1.26 |
r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
270 |
pcg |
1.9 |
|
271 |
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for (i = 0; i < r_argc; i++) |
272 |
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r_argv[i] = (const char *)argv[i]; |
273 |
pcg |
1.14 |
|
274 |
pcg |
1.9 |
r_argv[i] = NULL; |
275 |
pcg |
1.14 |
|
276 |
pcg |
1.9 |
if (r_argc == argc) |
277 |
|
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cmd_argv = NULL; |
278 |
|
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else |
279 |
|
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{ |
280 |
pcg |
1.26 |
cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
281 |
pcg |
1.1 |
|
282 |
pcg |
1.9 |
for (i = 0; i < argc - r_argc - 1; i++) |
283 |
|
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cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
284 |
pcg |
1.14 |
|
285 |
pcg |
1.9 |
cmd_argv[i] = NULL; |
286 |
|
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} |
287 |
pcg |
1.1 |
|
288 |
pcg |
1.26 |
rs[Rs_name] = rxvt_r_basename (argv[0]); |
289 |
pcg |
1.14 |
|
290 |
pcg |
1.9 |
/* |
291 |
|
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* Open display, get options/resources and create the window |
292 |
|
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*/ |
293 |
pcg |
1.1 |
|
294 |
root |
1.140 |
if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
295 |
|
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rs[Rs_display_name] = ":0"; |
296 |
pcg |
1.1 |
|
297 |
root |
1.140 |
get_options (r_argc, r_argv); |
298 |
root |
1.137 |
|
299 |
root |
1.140 |
if (!(display = displays.get (rs[Rs_display_name]))) |
300 |
|
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rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
301 |
root |
1.139 |
|
302 |
root |
1.166 |
// using a local pointer decreases code size a lot |
303 |
root |
1.157 |
xa = display->xa; |
304 |
|
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|
305 |
root |
1.161 |
#if XFT |
306 |
root |
1.157 |
if (rs[Rs_depth]) |
307 |
|
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set (display, strtol (rs[Rs_depth], 0, 0)); |
308 |
|
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else |
309 |
|
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#endif |
310 |
|
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set (display); |
311 |
|
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|
312 |
root |
1.140 |
extract_resources (); |
313 |
pcg |
1.1 |
|
314 |
root |
1.167 |
free (r_argv); |
315 |
|
|
|
316 |
root |
1.166 |
for (int i = NUM_RESOURCES; i--; ) |
317 |
|
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if (rs [i] == resval_undef) |
318 |
|
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rs [i] = 0; |
319 |
|
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|
320 |
root |
1.151 |
#if ENABLE_PERL |
321 |
|
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if (!rs[Rs_perl_ext_1]) |
322 |
|
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rs[Rs_perl_ext_1] = "default"; |
323 |
|
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|
324 |
|
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if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1]) |
325 |
|
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|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2]) |
326 |
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|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval])) |
327 |
|
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{ |
328 |
|
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rxvt_perl.init (this); |
329 |
|
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HOOK_INVOKE ((this, HOOK_INIT, DT_END)); |
330 |
|
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} |
331 |
|
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#endif |
332 |
|
|
|
333 |
pcg |
1.9 |
/* |
334 |
|
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* set any defaults not already set |
335 |
|
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*/ |
336 |
|
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if (cmd_argv && cmd_argv[0]) |
337 |
|
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{ |
338 |
|
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if (!rs[Rs_title]) |
339 |
pcg |
1.26 |
rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); |
340 |
pcg |
1.9 |
if (!rs[Rs_iconName]) |
341 |
|
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rs[Rs_iconName] = rs[Rs_title]; |
342 |
|
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} |
343 |
|
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else |
344 |
|
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{ |
345 |
|
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if (!rs[Rs_title]) |
346 |
|
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rs[Rs_title] = rs[Rs_name]; |
347 |
|
|
if (!rs[Rs_iconName]) |
348 |
|
|
rs[Rs_iconName] = rs[Rs_name]; |
349 |
pcg |
1.1 |
} |
350 |
pcg |
1.14 |
|
351 |
pcg |
1.26 |
if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0) |
352 |
root |
1.126 |
saveLines = min (i, MAX_SAVELINES); |
353 |
pcg |
1.14 |
|
354 |
root |
1.79 |
#if ENABLE_FRILLS |
355 |
pcg |
1.26 |
if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0) |
356 |
root |
1.125 |
int_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
357 |
root |
1.124 |
|
358 |
pcg |
1.26 |
if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0) |
359 |
root |
1.125 |
ext_bwidth = min (i, std::numeric_limits<int16_t>::max ()); |
360 |
root |
1.124 |
|
361 |
pcg |
1.26 |
if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0) |
362 |
root |
1.125 |
lineSpace = min (i, std::numeric_limits<int16_t>::max ()); |
363 |
pcg |
1.1 |
#endif |
364 |
|
|
|
365 |
|
|
#ifdef POINTER_BLANK |
366 |
pcg |
1.26 |
if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0) |
367 |
pcg |
1.14 |
pointerBlankDelay = i; |
368 |
pcg |
1.9 |
else |
369 |
pcg |
1.14 |
pointerBlankDelay = 2; |
370 |
pcg |
1.1 |
#endif |
371 |
|
|
|
372 |
pcg |
1.9 |
/* no point having a scrollbar without having any scrollback! */ |
373 |
root |
1.122 |
if (!saveLines) |
374 |
root |
1.136 |
set_option (Opt_scrollBar, 0); |
375 |
pcg |
1.1 |
|
376 |
|
|
#ifdef PRINTPIPE |
377 |
pcg |
1.9 |
if (!rs[Rs_print_pipe]) |
378 |
|
|
rs[Rs_print_pipe] = PRINTPIPE; |
379 |
pcg |
1.1 |
#endif |
380 |
pcg |
1.9 |
|
381 |
|
|
if (!rs[Rs_cutchars]) |
382 |
|
|
rs[Rs_cutchars] = CUTCHARS; |
383 |
pcg |
1.14 |
|
384 |
pcg |
1.1 |
#ifndef NO_BACKSPACE_KEY |
385 |
pcg |
1.9 |
if (!rs[Rs_backspace_key]) |
386 |
pcg |
1.1 |
# ifdef DEFAULT_BACKSPACE |
387 |
pcg |
1.14 |
key_backspace = DEFAULT_BACKSPACE; |
388 |
pcg |
1.1 |
# else |
389 |
pcg |
1.14 |
key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
390 |
pcg |
1.1 |
# endif |
391 |
pcg |
1.9 |
else |
392 |
|
|
{ |
393 |
root |
1.79 |
val = strdup (rs[Rs_backspace_key]); |
394 |
pcg |
1.26 |
rxvt_Str_trim (val); |
395 |
|
|
rxvt_Str_escaped (val); |
396 |
pcg |
1.14 |
key_backspace = val; |
397 |
pcg |
1.1 |
} |
398 |
|
|
#endif |
399 |
pcg |
1.14 |
|
400 |
pcg |
1.1 |
#ifndef NO_DELETE_KEY |
401 |
pcg |
1.9 |
if (!rs[Rs_delete_key]) |
402 |
pcg |
1.1 |
# ifdef DEFAULT_DELETE |
403 |
pcg |
1.14 |
key_delete = DEFAULT_DELETE; |
404 |
pcg |
1.1 |
# else |
405 |
pcg |
1.14 |
key_delete = "\033[3~"; |
406 |
pcg |
1.1 |
# endif |
407 |
pcg |
1.9 |
else |
408 |
|
|
{ |
409 |
root |
1.79 |
val = strdup (rs[Rs_delete_key]); |
410 |
pcg |
1.26 |
rxvt_Str_trim (val); |
411 |
|
|
rxvt_Str_escaped (val); |
412 |
pcg |
1.14 |
key_delete = val; |
413 |
pcg |
1.1 |
} |
414 |
|
|
#endif |
415 |
pcg |
1.9 |
if (rs[Rs_answerbackstring]) |
416 |
|
|
{ |
417 |
pcg |
1.26 |
rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
418 |
|
|
rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
419 |
pcg |
1.1 |
} |
420 |
|
|
|
421 |
|
|
#ifdef HAVE_SCROLLBARS |
422 |
root |
1.90 |
setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); |
423 |
pcg |
1.1 |
#endif |
424 |
|
|
|
425 |
|
|
#ifdef XTERM_REVERSE_VIDEO |
426 |
pcg |
1.9 |
/* this is how xterm implements reverseVideo */ |
427 |
root |
1.128 |
if (OPTION (Opt_reverseVideo)) |
428 |
pcg |
1.9 |
{ |
429 |
|
|
if (!rs[Rs_color + Color_fg]) |
430 |
|
|
rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
431 |
root |
1.165 |
|
432 |
pcg |
1.9 |
if (!rs[Rs_color + Color_bg]) |
433 |
|
|
rs[Rs_color + Color_bg] = def_colorName[Color_fg]; |
434 |
pcg |
1.1 |
} |
435 |
|
|
#endif |
436 |
|
|
|
437 |
pcg |
1.9 |
for (i = 0; i < NRS_COLORS; i++) |
438 |
|
|
if (!rs[Rs_color + i]) |
439 |
|
|
rs[Rs_color + i] = def_colorName[i]; |
440 |
pcg |
1.1 |
|
441 |
|
|
#ifndef XTERM_REVERSE_VIDEO |
442 |
pcg |
1.9 |
/* this is how we implement reverseVideo */ |
443 |
root |
1.128 |
if (OPTION (Opt_reverseVideo)) |
444 |
root |
1.123 |
::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); |
445 |
pcg |
1.1 |
#endif |
446 |
|
|
|
447 |
pcg |
1.9 |
/* convenient aliases for setting fg/bg to colors */ |
448 |
pcg |
1.14 |
color_aliases (Color_fg); |
449 |
|
|
color_aliases (Color_bg); |
450 |
pcg |
1.1 |
#ifndef NO_CURSORCOLOR |
451 |
pcg |
1.14 |
color_aliases (Color_cursor); |
452 |
|
|
color_aliases (Color_cursor2); |
453 |
pcg |
1.4 |
#endif /* NO_CURSORCOLOR */ |
454 |
pcg |
1.49 |
color_aliases (Color_pointer_fg); |
455 |
|
|
color_aliases (Color_pointer_bg); |
456 |
pcg |
1.14 |
color_aliases (Color_border); |
457 |
pcg |
1.1 |
#ifndef NO_BOLD_UNDERLINE_REVERSE |
458 |
pcg |
1.14 |
color_aliases (Color_BD); |
459 |
|
|
color_aliases (Color_UL); |
460 |
|
|
color_aliases (Color_RV); |
461 |
pcg |
1.4 |
#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
462 |
pcg |
1.1 |
|
463 |
root |
1.90 |
if (!rs[Rs_color + Color_border]) |
464 |
|
|
rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; |
465 |
|
|
|
466 |
pcg |
1.9 |
return cmd_argv; |
467 |
pcg |
1.1 |
} |
468 |
|
|
|
469 |
|
|
/*----------------------------------------------------------------------*/ |
470 |
|
|
void |
471 |
pcg |
1.14 |
rxvt_term::init_env () |
472 |
pcg |
1.1 |
{ |
473 |
pcg |
1.14 |
int i; |
474 |
|
|
unsigned int u; |
475 |
|
|
char *val; |
476 |
pcg |
1.1 |
|
477 |
|
|
#ifdef DISPLAY_IS_IP |
478 |
pcg |
1.9 |
/* Fixup display_name for export over pty to any interested terminal |
479 |
|
|
* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
480 |
|
|
* (for the first non-loopback interface) that we get from |
481 |
pcg |
1.26 |
* rxvt_network_display (). This is more "name-resolution-portable", if you |
482 |
pcg |
1.9 |
* will, and probably allows for faster x-client startup if your name |
483 |
|
|
* server is beyond a slow link or overloaded at client startup. Of |
484 |
|
|
* course that only helps the shell's child processes, not us. |
485 |
|
|
* |
486 |
|
|
* Giving out the display_name also affords a potential security hole |
487 |
|
|
*/ |
488 |
pcg |
1.14 |
val = rxvt_network_display (rs[Rs_display_name]); |
489 |
|
|
rs[Rs_display_name] = (const char *)val; |
490 |
|
|
|
491 |
pcg |
1.9 |
if (val == NULL) |
492 |
pcg |
1.4 |
#endif /* DISPLAY_IS_IP */ |
493 |
root |
1.157 |
val = XDisplayString (xdisp); |
494 |
pcg |
1.9 |
|
495 |
pcg |
1.14 |
if (rs[Rs_display_name] == NULL) |
496 |
|
|
rs[Rs_display_name] = val; /* use broken `:0' value */ |
497 |
pcg |
1.9 |
|
498 |
root |
1.79 |
i = strlen (val); |
499 |
pcg |
1.26 |
env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
500 |
pcg |
1.9 |
|
501 |
pcg |
1.14 |
sprintf (env_display, "DISPLAY=%s", val); |
502 |
pcg |
1.9 |
|
503 |
root |
1.155 |
sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); |
504 |
pcg |
1.9 |
|
505 |
|
|
/* add entries to the environment: |
506 |
|
|
* @ DISPLAY: in case we started with -display |
507 |
|
|
* @ WINDOWID: X window id number of the window |
508 |
|
|
* @ COLORTERM: terminal sub-name and also indicates its color |
509 |
|
|
* @ TERM: terminal name |
510 |
|
|
* @ TERMINFO: path to terminfo directory |
511 |
pcg |
1.27 |
* @ COLORFGBG: fg;bg color codes |
512 |
pcg |
1.9 |
*/ |
513 |
pcg |
1.14 |
putenv (env_display); |
514 |
|
|
putenv (env_windowid); |
515 |
root |
1.155 |
|
516 |
pcg |
1.27 |
if (env_colorfgbg) |
517 |
|
|
putenv (env_colorfgbg); |
518 |
pcg |
1.14 |
|
519 |
pcg |
1.1 |
#ifdef RXVT_TERMINFO |
520 |
pcg |
1.14 |
putenv ("TERMINFO=" RXVT_TERMINFO); |
521 |
pcg |
1.1 |
#endif |
522 |
pcg |
1.9 |
|
523 |
root |
1.156 |
if (depth <= 2) |
524 |
pcg |
1.14 |
putenv ("COLORTERM=" COLORTERMENV "-mono"); |
525 |
pcg |
1.9 |
else |
526 |
pcg |
1.14 |
putenv ("COLORTERM=" COLORTERMENVFULL); |
527 |
|
|
|
528 |
|
|
if (rs[Rs_term_name] != NULL) |
529 |
pcg |
1.9 |
{ |
530 |
root |
1.79 |
env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); |
531 |
pcg |
1.14 |
sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
532 |
|
|
putenv (env_term); |
533 |
pcg |
1.9 |
} |
534 |
|
|
else |
535 |
pcg |
1.14 |
putenv ("TERM=" TERMENV); |
536 |
pcg |
1.1 |
|
537 |
|
|
#ifdef HAVE_UNSETENV |
538 |
pcg |
1.9 |
/* avoid passing old settings and confusing term size */ |
539 |
pcg |
1.14 |
unsetenv ("LINES"); |
540 |
|
|
unsetenv ("COLUMNS"); |
541 |
|
|
unsetenv ("TERMCAP"); /* terminfo should be okay */ |
542 |
pcg |
1.4 |
#endif /* HAVE_UNSETENV */ |
543 |
pcg |
1.1 |
} |
544 |
|
|
|
545 |
|
|
/*----------------------------------------------------------------------*/ |
546 |
|
|
/* |
547 |
|
|
* This is more or less stolen straight from XFree86 xterm. |
548 |
|
|
* This should support all European type languages. |
549 |
|
|
*/ |
550 |
|
|
void |
551 |
pcg |
1.15 |
rxvt_term::set_locale (const char *locale) |
552 |
|
|
{ |
553 |
root |
1.140 |
set_environ (envv); |
554 |
root |
1.137 |
|
555 |
pcg |
1.15 |
#if HAVE_XSETLOCALE || HAVE_SETLOCALE |
556 |
|
|
free (this->locale); |
557 |
root |
1.57 |
this->locale = setlocale (LC_CTYPE, locale); |
558 |
|
|
|
559 |
|
|
if (!this->locale) |
560 |
|
|
{ |
561 |
root |
1.79 |
if (*locale) |
562 |
|
|
{ |
563 |
root |
1.137 |
rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale); |
564 |
|
|
setlocale (LC_CTYPE, "C"); |
565 |
root |
1.79 |
} |
566 |
|
|
else |
567 |
|
|
rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n"); |
568 |
|
|
|
569 |
root |
1.137 |
this->locale = "C"; |
570 |
root |
1.57 |
} |
571 |
|
|
|
572 |
root |
1.79 |
|
573 |
root |
1.57 |
this->locale = rxvt_strdup (this->locale); |
574 |
pcg |
1.29 |
SET_LOCALE (this->locale); |
575 |
pcg |
1.28 |
mbstate.reset (); |
576 |
pcg |
1.15 |
#endif |
577 |
root |
1.96 |
|
578 |
pcg |
1.15 |
#if HAVE_NL_LANGINFO |
579 |
root |
1.96 |
char *codeset = strdup (nl_langinfo (CODESET)); |
580 |
root |
1.105 |
// /^UTF.?8/i |
581 |
|
|
enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') |
582 |
|
|
&& (codeset[1] == 'T' || codeset[1] == 't') |
583 |
|
|
&& (codeset[2] == 'F' || codeset[2] == 'f') |
584 |
|
|
&& (codeset[3] == '8' || codeset[4] == '8'); |
585 |
root |
1.96 |
free (codeset); |
586 |
pcg |
1.15 |
#else |
587 |
root |
1.96 |
enc_utf8 = 0; |
588 |
pcg |
1.15 |
#endif |
589 |
|
|
} |
590 |
|
|
|
591 |
|
|
void |
592 |
pcg |
1.14 |
rxvt_term::init_xlocale () |
593 |
pcg |
1.1 |
{ |
594 |
root |
1.140 |
set_environ (envv); |
595 |
root |
1.137 |
|
596 |
pcg |
1.1 |
#ifdef USE_XIM |
597 |
pcg |
1.14 |
if (!locale) |
598 |
pcg |
1.45 |
rxvt_warn ("setting locale failed, working without locale support.\n"); |
599 |
pcg |
1.9 |
else |
600 |
|
|
{ |
601 |
root |
1.97 |
set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
602 |
pcg |
1.9 |
|
603 |
pcg |
1.14 |
if (!XSupportsLocale ()) |
604 |
pcg |
1.9 |
{ |
605 |
root |
1.92 |
rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n"); |
606 |
pcg |
1.9 |
return; |
607 |
pcg |
1.4 |
} |
608 |
pcg |
1.10 |
|
609 |
pcg |
1.25 |
im_ev.start (display); |
610 |
pcg |
1.4 |
|
611 |
pcg |
1.25 |
/* see if we can connect already */ |
612 |
|
|
im_cb (); |
613 |
pcg |
1.1 |
} |
614 |
|
|
#endif |
615 |
|
|
} |
616 |
|
|
|
617 |
|
|
/*----------------------------------------------------------------------*/ |
618 |
|
|
void |
619 |
pcg |
1.26 |
rxvt_term::init_command (const char *const *argv) |
620 |
pcg |
1.1 |
{ |
621 |
pcg |
1.4 |
/* |
622 |
|
|
* Initialize the command connection. |
623 |
|
|
* This should be called after the X server connection is established. |
624 |
|
|
*/ |
625 |
pcg |
1.1 |
|
626 |
|
|
#ifdef META8_OPTION |
627 |
root |
1.129 |
meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC; |
628 |
pcg |
1.14 |
#endif |
629 |
pcg |
1.9 |
|
630 |
pcg |
1.20 |
get_ourmods (); |
631 |
pcg |
1.4 |
|
632 |
root |
1.128 |
if (!OPTION (Opt_scrollTtyOutput)) |
633 |
root |
1.79 |
priv_modes |= PrivMode_TtyOutputInh; |
634 |
root |
1.128 |
if (OPTION (Opt_scrollTtyKeypress)) |
635 |
root |
1.79 |
priv_modes |= PrivMode_Keypress; |
636 |
root |
1.128 |
if (!OPTION (Opt_jumpScroll)) |
637 |
root |
1.79 |
priv_modes |= PrivMode_smoothScroll; |
638 |
pcg |
1.4 |
|
639 |
pcg |
1.1 |
#ifndef NO_BACKSPACE_KEY |
640 |
root |
1.79 |
if (strcmp (key_backspace, "DEC") == 0) |
641 |
|
|
priv_modes |= PrivMode_HaveBackSpace; |
642 |
pcg |
1.14 |
#endif |
643 |
pcg |
1.9 |
|
644 |
|
|
/* add value for scrollBar */ |
645 |
root |
1.143 |
if (scrollBar.state) |
646 |
pcg |
1.4 |
{ |
647 |
root |
1.79 |
priv_modes |= PrivMode_scrollBar; |
648 |
pcg |
1.14 |
SavedModes |= PrivMode_scrollBar; |
649 |
pcg |
1.4 |
} |
650 |
root |
1.110 |
|
651 |
root |
1.70 |
run_command (argv); |
652 |
pcg |
1.1 |
} |
653 |
|
|
|
654 |
|
|
/*----------------------------------------------------------------------*/ |
655 |
|
|
void |
656 |
pcg |
1.20 |
rxvt_term::Get_Colours () |
657 |
pcg |
1.1 |
{ |
658 |
pcg |
1.14 |
int i; |
659 |
pcg |
1.1 |
|
660 |
root |
1.65 |
#ifdef OFF_FOCUS_FADING |
661 |
root |
1.79 |
pix_colors = pix_colors_focused; |
662 |
root |
1.65 |
#endif |
663 |
|
|
|
664 |
root |
1.156 |
for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
665 |
pcg |
1.9 |
{ |
666 |
root |
1.164 |
const char *name = rs[Rs_color + i]; |
667 |
pcg |
1.1 |
|
668 |
root |
1.164 |
if (!name) |
669 |
pcg |
1.9 |
continue; |
670 |
pcg |
1.1 |
|
671 |
root |
1.164 |
rxvt_color xcol; |
672 |
|
|
|
673 |
|
|
if (!set_color (xcol, name)) |
674 |
pcg |
1.9 |
{ |
675 |
pcg |
1.1 |
#ifndef XTERM_REVERSE_VIDEO |
676 |
root |
1.128 |
if (i < 2 && OPTION (Opt_reverseVideo)) |
677 |
root |
1.164 |
name = def_colorName [1 - i]; |
678 |
pcg |
1.9 |
else |
679 |
|
|
#endif |
680 |
root |
1.164 |
name = def_colorName [i]; |
681 |
pcg |
1.9 |
|
682 |
root |
1.164 |
if (!name) |
683 |
pcg |
1.9 |
continue; |
684 |
pcg |
1.14 |
|
685 |
root |
1.164 |
if (!set_color (xcol, name)) |
686 |
pcg |
1.9 |
{ |
687 |
|
|
switch (i) |
688 |
|
|
{ |
689 |
pcg |
1.23 |
case Color_fg: |
690 |
|
|
case Color_bg: |
691 |
root |
1.160 |
rxvt_warn ("unable to get foreground/background colour, continuing.\n"); |
692 |
root |
1.164 |
name = ""; |
693 |
pcg |
1.23 |
break; |
694 |
pcg |
1.1 |
#ifndef NO_CURSORCOLOR |
695 |
pcg |
1.23 |
case Color_cursor2: |
696 |
root |
1.164 |
#endif |
697 |
pcg |
1.49 |
case Color_pointer_fg: |
698 |
root |
1.164 |
name = rs[Rs_color + Color_fg]; |
699 |
root |
1.168 |
xcol.set (this, name); |
700 |
pcg |
1.23 |
break; |
701 |
|
|
default: |
702 |
root |
1.164 |
name = rs[Rs_color + Color_bg]; |
703 |
root |
1.168 |
xcol.set (this, name); |
704 |
pcg |
1.23 |
break; |
705 |
pcg |
1.4 |
} |
706 |
|
|
} |
707 |
|
|
} |
708 |
pcg |
1.14 |
|
709 |
root |
1.79 |
pix_colors[i] = xcol; |
710 |
root |
1.164 |
rs[Rs_color + i] = name; |
711 |
root |
1.119 |
} |
712 |
|
|
|
713 |
root |
1.156 |
if (depth <= 2) |
714 |
pcg |
1.49 |
{ |
715 |
root |
1.168 |
if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg); |
716 |
|
|
if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg); |
717 |
|
|
if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg); |
718 |
pcg |
1.49 |
} |
719 |
pcg |
1.1 |
|
720 |
pcg |
1.9 |
/* |
721 |
root |
1.143 |
* get scrollBar shadow colors |
722 |
pcg |
1.9 |
* |
723 |
|
|
* The calculations of topShadow/bottomShadow values are adapted |
724 |
|
|
* from the fvwm window manager. |
725 |
|
|
*/ |
726 |
pcg |
1.1 |
#ifdef KEEP_SCROLLCOLOR |
727 |
root |
1.156 |
if (depth <= 2) |
728 |
root |
1.118 |
{ |
729 |
|
|
/* Monochrome */ |
730 |
root |
1.168 |
alias_color (Color_scroll, Color_fg); |
731 |
|
|
alias_color (Color_topShadow, Color_bg); |
732 |
|
|
alias_color (Color_bottomShadow, Color_bg); |
733 |
pcg |
1.9 |
} |
734 |
|
|
else |
735 |
|
|
{ |
736 |
root |
1.168 |
pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]); |
737 |
pcg |
1.1 |
|
738 |
root |
1.168 |
rgba cscroll; |
739 |
|
|
pix_colors [Color_scroll].get (cscroll); |
740 |
pcg |
1.1 |
|
741 |
pcg |
1.9 |
/* topShadowColor */ |
742 |
root |
1.168 |
if (!pix_colors[Color_topShadow].set (this, |
743 |
|
|
rgba ( |
744 |
|
|
min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5), |
745 |
|
|
min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5), |
746 |
|
|
min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), |
747 |
|
|
cscroll.a) |
748 |
|
|
)) |
749 |
|
|
alias_color (Color_topShadow, Color_White); |
750 |
pcg |
1.1 |
} |
751 |
pcg |
1.4 |
#endif /* KEEP_SCROLLCOLOR */ |
752 |
root |
1.168 |
|
753 |
|
|
#ifdef OFF_FOCUS_FADING |
754 |
|
|
if (rs[Rs_fade]) |
755 |
|
|
for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
756 |
|
|
{ |
757 |
|
|
rgba c; |
758 |
|
|
pix_colors [Color_fade].get (c); |
759 |
|
|
pix_colors_focused [i].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused[i],c); |
760 |
|
|
} |
761 |
|
|
#endif |
762 |
pcg |
1.1 |
} |
763 |
|
|
|
764 |
|
|
/*----------------------------------------------------------------------*/ |
765 |
|
|
/* color aliases, fg/bg bright-bold */ |
766 |
|
|
void |
767 |
pcg |
1.26 |
rxvt_term::color_aliases (int idx) |
768 |
pcg |
1.1 |
{ |
769 |
pcg |
1.26 |
if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
770 |
pcg |
1.9 |
{ |
771 |
pcg |
1.14 |
int i = atoi (rs[Rs_color + idx]); |
772 |
pcg |
1.1 |
|
773 |
pcg |
1.9 |
if (i >= 8 && i <= 15) |
774 |
|
|
{ /* bright colors */ |
775 |
|
|
i -= 8; |
776 |
pcg |
1.14 |
rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
777 |
pcg |
1.9 |
return; |
778 |
pcg |
1.17 |
} |
779 |
pcg |
1.9 |
|
780 |
|
|
if (i >= 0 && i <= 7) /* normal colors */ |
781 |
pcg |
1.14 |
rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
782 |
pcg |
1.1 |
} |
783 |
|
|
} |
784 |
|
|
|
785 |
|
|
/*----------------------------------------------------------------------*/ |
786 |
|
|
/* |
787 |
|
|
* Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings |
788 |
|
|
* Use resource ``modifier'' to override the Meta modifier |
789 |
|
|
*/ |
790 |
|
|
void |
791 |
pcg |
1.20 |
rxvt_term::get_ourmods () |
792 |
pcg |
1.1 |
{ |
793 |
root |
1.108 |
int i, j, k; |
794 |
|
|
int requestedmeta, realmeta, realalt; |
795 |
|
|
const char *cm, *rsmod; |
796 |
pcg |
1.9 |
XModifierKeymap *map; |
797 |
root |
1.108 |
KeyCode *kc; |
798 |
pcg |
1.9 |
const unsigned int modmasks[] = |
799 |
|
|
{ |
800 |
|
|
Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask |
801 |
|
|
}; |
802 |
|
|
|
803 |
|
|
requestedmeta = realmeta = realalt = 0; |
804 |
pcg |
1.20 |
rsmod = rs[Rs_modifier]; |
805 |
root |
1.105 |
|
806 |
pcg |
1.9 |
if (rsmod |
807 |
root |
1.79 |
&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0) |
808 |
pcg |
1.9 |
requestedmeta = rsmod[3] - '0'; |
809 |
|
|
|
810 |
root |
1.157 |
map = XGetModifierMapping (xdisp); |
811 |
pcg |
1.9 |
kc = map->modifiermap; |
812 |
root |
1.105 |
|
813 |
pcg |
1.9 |
for (i = 1; i < 6; i++) |
814 |
|
|
{ |
815 |
|
|
k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ |
816 |
root |
1.105 |
|
817 |
pcg |
1.9 |
for (j = map->max_keypermod; j--; k++) |
818 |
|
|
{ |
819 |
|
|
if (kc[k] == 0) |
820 |
|
|
break; |
821 |
root |
1.105 |
|
822 |
root |
1.157 |
switch (XKeycodeToKeysym (xdisp, kc[k], 0)) |
823 |
pcg |
1.9 |
{ |
824 |
pcg |
1.23 |
case XK_Num_Lock: |
825 |
|
|
ModNumLockMask = modmasks[i - 1]; |
826 |
root |
1.105 |
continue; |
827 |
|
|
|
828 |
|
|
case XK_ISO_Level3_Shift: |
829 |
|
|
ModLevel3Mask = modmasks[i - 1]; |
830 |
|
|
continue; |
831 |
|
|
|
832 |
pcg |
1.23 |
case XK_Meta_L: |
833 |
|
|
case XK_Meta_R: |
834 |
|
|
cm = "meta"; |
835 |
|
|
realmeta = i; |
836 |
|
|
break; |
837 |
root |
1.105 |
|
838 |
pcg |
1.23 |
case XK_Alt_L: |
839 |
|
|
case XK_Alt_R: |
840 |
|
|
cm = "alt"; |
841 |
|
|
realalt = i; |
842 |
|
|
break; |
843 |
root |
1.105 |
|
844 |
pcg |
1.23 |
case XK_Super_L: |
845 |
|
|
case XK_Super_R: |
846 |
|
|
cm = "super"; |
847 |
|
|
break; |
848 |
root |
1.105 |
|
849 |
pcg |
1.23 |
case XK_Hyper_L: |
850 |
|
|
case XK_Hyper_R: |
851 |
|
|
cm = "hyper"; |
852 |
|
|
break; |
853 |
root |
1.105 |
|
854 |
|
|
default: |
855 |
|
|
continue; |
856 |
pcg |
1.4 |
} |
857 |
root |
1.105 |
|
858 |
root |
1.79 |
if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0) |
859 |
pcg |
1.9 |
requestedmeta = i; |
860 |
pcg |
1.4 |
} |
861 |
pcg |
1.1 |
} |
862 |
root |
1.105 |
|
863 |
pcg |
1.26 |
XFreeModifiermap (map); |
864 |
root |
1.105 |
|
865 |
|
|
i = requestedmeta ? requestedmeta |
866 |
|
|
: realmeta ? realmeta |
867 |
|
|
: realalt ? realalt |
868 |
|
|
: 0; |
869 |
|
|
|
870 |
pcg |
1.9 |
if (i) |
871 |
pcg |
1.20 |
ModMetaMask = modmasks[i - 1]; |
872 |
pcg |
1.1 |
} |
873 |
|
|
|
874 |
|
|
/*----------------------------------------------------------------------*/ |
875 |
pcg |
1.26 |
/* rxvt_Create_Windows () - Open and map the window */ |
876 |
pcg |
1.1 |
void |
877 |
pcg |
1.16 |
rxvt_term::create_windows (int argc, const char *const *argv) |
878 |
pcg |
1.1 |
{ |
879 |
pcg |
1.51 |
XClassHint classHint; |
880 |
|
|
XWMHints wmHint; |
881 |
root |
1.79 |
#if ENABLE_FRILLS |
882 |
root |
1.67 |
MWMHints mwmhints; |
883 |
|
|
#endif |
884 |
pcg |
1.51 |
XGCValues gcvalue; |
885 |
|
|
XSetWindowAttributes attributes; |
886 |
root |
1.114 |
Window top, parent; |
887 |
pcg |
1.1 |
|
888 |
root |
1.156 |
dLocal (Display *, xdisp); |
889 |
pcg |
1.1 |
|
890 |
root |
1.148 |
/* grab colors before netscape does */ |
891 |
|
|
Get_Colours (); |
892 |
|
|
|
893 |
|
|
if (!set_fonts ()) |
894 |
|
|
rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); |
895 |
|
|
|
896 |
root |
1.153 |
parent = display->root; |
897 |
root |
1.148 |
|
898 |
|
|
attributes.override_redirect = !!OPTION (Opt_override_redirect); |
899 |
|
|
|
900 |
root |
1.79 |
#if ENABLE_FRILLS |
901 |
root |
1.128 |
if (OPTION (Opt_borderLess)) |
902 |
root |
1.67 |
{ |
903 |
root |
1.156 |
if (XInternAtom (xdisp, "_MOTIF_WM_INFO", True) == None) |
904 |
root |
1.67 |
{ |
905 |
|
|
/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ |
906 |
root |
1.158 |
attributes.override_redirect = true; |
907 |
root |
1.67 |
mwmhints.flags = 0; |
908 |
|
|
} |
909 |
|
|
else |
910 |
|
|
{ |
911 |
|
|
mwmhints.flags = MWM_HINTS_DECORATIONS; |
912 |
|
|
mwmhints.decorations = 0; |
913 |
|
|
} |
914 |
|
|
} |
915 |
|
|
else |
916 |
root |
1.116 |
mwmhints.flags = 0; |
917 |
root |
1.67 |
#endif |
918 |
|
|
|
919 |
root |
1.112 |
#if ENABLE_XEMBED |
920 |
root |
1.109 |
if (rs[Rs_embed]) |
921 |
|
|
{ |
922 |
root |
1.111 |
XWindowAttributes wattr; |
923 |
|
|
|
924 |
root |
1.114 |
parent = strtol (rs[Rs_embed], 0, 0); |
925 |
root |
1.109 |
|
926 |
root |
1.156 |
if (!XGetWindowAttributes (xdisp, parent, &wattr)) |
927 |
root |
1.111 |
rxvt_fatal ("invalid window-id specified with -embed, aborting.\n"); |
928 |
pcg |
1.1 |
|
929 |
root |
1.109 |
window_calc (wattr.width, wattr.height); |
930 |
root |
1.114 |
} |
931 |
root |
1.122 |
#endif |
932 |
pcg |
1.1 |
|
933 |
root |
1.114 |
window_calc (0, 0); |
934 |
root |
1.109 |
|
935 |
root |
1.114 |
/* sub-window placement & size in rxvt_resize_subwindows () */ |
936 |
root |
1.156 |
attributes.background_pixel = pix_colors_focused [Color_border]; |
937 |
|
|
attributes.border_pixel = pix_colors_focused [Color_border]; |
938 |
|
|
attributes.colormap = cmap; |
939 |
root |
1.153 |
|
940 |
root |
1.156 |
top = XCreateWindow (xdisp, parent, |
941 |
root |
1.114 |
szHint.x, szHint.y, |
942 |
|
|
szHint.width, szHint.height, |
943 |
root |
1.122 |
ext_bwidth, |
944 |
root |
1.156 |
depth, InputOutput, visual, |
945 |
root |
1.148 |
CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect, |
946 |
|
|
&attributes); |
947 |
root |
1.109 |
|
948 |
root |
1.122 |
this->parent[0] = top; |
949 |
root |
1.109 |
|
950 |
|
|
old_width = szHint.width; |
951 |
|
|
old_height = szHint.height; |
952 |
pcg |
1.9 |
|
953 |
root |
1.153 |
process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST); |
954 |
pcg |
1.49 |
process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST); |
955 |
pcg |
1.9 |
|
956 |
root |
1.153 |
classHint.res_name = (char *)rs[Rs_name]; |
957 |
pcg |
1.38 |
classHint.res_class = (char *)RESCLASS; |
958 |
pcg |
1.9 |
|
959 |
root |
1.153 |
wmHint.flags = InputHint | StateHint | WindowGroupHint; |
960 |
|
|
wmHint.input = True; |
961 |
root |
1.128 |
wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState; |
962 |
root |
1.153 |
wmHint.window_group = top; |
963 |
pcg |
1.9 |
|
964 |
root |
1.156 |
XmbSetWMProperties (xdisp, top, NULL, NULL, (char **)argv, argc, |
965 |
root |
1.115 |
&szHint, &wmHint, &classHint); |
966 |
pcg |
1.49 |
|
967 |
root |
1.153 |
#if ENABLE_FRILLS |
968 |
|
|
if (mwmhints.flags) |
969 |
root |
1.156 |
XChangeProperty (xdisp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, |
970 |
root |
1.153 |
PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS); |
971 |
|
|
#endif |
972 |
|
|
|
973 |
root |
1.116 |
Atom protocols[] = { |
974 |
|
|
xa[XA_WM_DELETE_WINDOW], |
975 |
|
|
#if ENABLE_EWMH |
976 |
|
|
xa[XA_NET_WM_PING], |
977 |
|
|
#endif |
978 |
|
|
}; |
979 |
|
|
|
980 |
root |
1.156 |
XSetWMProtocols (xdisp, top, protocols, sizeof (protocols) / sizeof (protocols[0])); |
981 |
root |
1.96 |
|
982 |
root |
1.133 |
#if ENABLE_FRILLS |
983 |
|
|
if (rs[Rs_transient_for]) |
984 |
root |
1.156 |
XSetTransientForHint (xdisp, top, (Window)strtol (rs[Rs_transient_for], 0, 0)); |
985 |
root |
1.133 |
#endif |
986 |
|
|
|
987 |
root |
1.116 |
#if ENABLE_EWMH |
988 |
pcg |
1.49 |
long pid = getpid (); |
989 |
root |
1.93 |
|
990 |
root |
1.156 |
XChangeProperty (xdisp, top, |
991 |
root |
1.97 |
xa[XA_NET_WM_PID], XA_CARDINAL, 32, |
992 |
pcg |
1.49 |
PropModeReplace, (unsigned char *)&pid, 1); |
993 |
root |
1.116 |
|
994 |
|
|
// _NET_WM_WINDOW_TYPE is NORMAL, which is the default |
995 |
pcg |
1.49 |
#endif |
996 |
pcg |
1.24 |
|
997 |
root |
1.156 |
XSelectInput (xdisp, top, |
998 |
root |
1.65 |
KeyPressMask |
999 |
root |
1.90 |
#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755 |
1000 |
root |
1.65 |
| KeyReleaseMask |
1001 |
pcg |
1.1 |
#endif |
1002 |
root |
1.65 |
| FocusChangeMask | VisibilityChangeMask |
1003 |
root |
1.112 |
| ExposureMask | StructureNotifyMask); |
1004 |
|
|
|
1005 |
root |
1.109 |
termwin_ev.start (display, top); |
1006 |
pcg |
1.1 |
|
1007 |
pcg |
1.9 |
/* vt cursor: Black-on-White is standard, but this is more popular */ |
1008 |
root |
1.156 |
TermWin_cursor = XCreateFontCursor (xdisp, XC_xterm); |
1009 |
pcg |
1.1 |
|
1010 |
root |
1.143 |
#ifdef HAVE_SCROLLBARS |
1011 |
|
|
/* cursor scrollBar: Black-on-White */ |
1012 |
root |
1.156 |
leftptr_cursor = XCreateFontCursor (xdisp, XC_left_ptr); |
1013 |
pcg |
1.1 |
#endif |
1014 |
|
|
|
1015 |
pcg |
1.9 |
/* the vt window */ |
1016 |
root |
1.156 |
vt = XCreateSimpleWindow (xdisp, top, |
1017 |
root |
1.153 |
window_vt_x, window_vt_y, |
1018 |
|
|
width, height, |
1019 |
|
|
0, |
1020 |
|
|
pix_colors_focused[Color_fg], |
1021 |
|
|
pix_colors_focused[Color_bg]); |
1022 |
pcg |
1.6 |
|
1023 |
pcg |
1.51 |
attributes.bit_gravity = NorthWestGravity; |
1024 |
root |
1.156 |
XChangeWindowAttributes (xdisp, vt, CWBitGravity, &attributes); |
1025 |
pcg |
1.51 |
|
1026 |
|
|
vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1027 |
pcg |
1.17 |
|
1028 |
root |
1.142 |
if (OPTION (Opt_pointerBlank)) |
1029 |
pcg |
1.9 |
vt_emask |= PointerMotionMask; |
1030 |
|
|
else |
1031 |
pcg |
1.51 |
vt_emask |= Button1MotionMask | Button3MotionMask; |
1032 |
pcg |
1.9 |
|
1033 |
root |
1.142 |
vt_select_input (); |
1034 |
|
|
|
1035 |
root |
1.122 |
vt_ev.start (display, vt); |
1036 |
pcg |
1.1 |
|
1037 |
|
|
#ifdef XPM_BACKGROUND |
1038 |
pcg |
1.16 |
if (rs[Rs_backgroundPixmap] != NULL |
1039 |
root |
1.154 |
&& !OPTION (Opt_transparent)) |
1040 |
pcg |
1.9 |
{ |
1041 |
root |
1.65 |
const char *p = rs[Rs_backgroundPixmap]; |
1042 |
pcg |
1.9 |
|
1043 |
root |
1.79 |
if ((p = strchr (p, ';')) != NULL) |
1044 |
pcg |
1.9 |
{ |
1045 |
|
|
p++; |
1046 |
pcg |
1.20 |
scale_pixmap (p); |
1047 |
pcg |
1.4 |
} |
1048 |
root |
1.90 |
|
1049 |
pcg |
1.20 |
set_bgPixmap (rs[Rs_backgroundPixmap]); |
1050 |
root |
1.90 |
scr_touch (true); |
1051 |
pcg |
1.1 |
} |
1052 |
|
|
#endif |
1053 |
|
|
|
1054 |
pcg |
1.9 |
/* graphics context for the vt window */ |
1055 |
root |
1.153 |
gcvalue.foreground = pix_colors[Color_fg]; |
1056 |
|
|
gcvalue.background = pix_colors[Color_bg]; |
1057 |
pcg |
1.9 |
gcvalue.graphics_exposures = 1; |
1058 |
root |
1.153 |
|
1059 |
root |
1.156 |
gc = XCreateGC (xdisp, vt, |
1060 |
root |
1.153 |
GCForeground | GCBackground | GCGraphicsExposures, |
1061 |
|
|
&gcvalue); |
1062 |
pcg |
1.1 |
|
1063 |
root |
1.156 |
drawable = new rxvt_drawable (this, vt); |
1064 |
pcg |
1.35 |
|
1065 |
root |
1.143 |
#ifdef RXVT_SCROLLBAR |
1066 |
root |
1.79 |
gcvalue.foreground = pix_colors[Color_topShadow]; |
1067 |
root |
1.156 |
topShadowGC = XCreateGC (xdisp, vt, GCForeground, &gcvalue); |
1068 |
root |
1.79 |
gcvalue.foreground = pix_colors[Color_bottomShadow]; |
1069 |
root |
1.156 |
botShadowGC = XCreateGC (xdisp, vt, GCForeground, &gcvalue); |
1070 |
|
|
gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)]; |
1071 |
|
|
scrollbarGC = XCreateGC (xdisp, vt, GCForeground, &gcvalue); |
1072 |
pcg |
1.1 |
#endif |
1073 |
root |
1.65 |
|
1074 |
|
|
#ifdef OFF_FOCUS_FADING |
1075 |
|
|
// initially we are in unfocused state |
1076 |
|
|
if (rs[Rs_fade]) |
1077 |
root |
1.79 |
pix_colors = pix_colors_unfocused; |
1078 |
pcg |
1.1 |
#endif |
1079 |
root |
1.90 |
|
1080 |
root |
1.113 |
pointer_unblank (); |
1081 |
root |
1.90 |
scr_recolour (); |
1082 |
pcg |
1.1 |
} |
1083 |
|
|
|
1084 |
|
|
/* ------------------------------------------------------------------------- * |
1085 |
|
|
* GET TTY CURRENT STATE * |
1086 |
|
|
* ------------------------------------------------------------------------- */ |
1087 |
|
|
void |
1088 |
pcg |
1.26 |
rxvt_get_ttymode (ttymode_t *tio, int erase) |
1089 |
pcg |
1.1 |
{ |
1090 |
|
|
#ifdef HAVE_TERMIOS_H |
1091 |
pcg |
1.9 |
/* |
1092 |
|
|
* standard System V termios interface |
1093 |
|
|
*/ |
1094 |
pcg |
1.26 |
if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
1095 |
pcg |
1.9 |
{ |
1096 |
root |
1.126 |
// return error - use system defaults, |
1097 |
|
|
// where possible, and zero elsewhere |
1098 |
|
|
memset (tio, 0, sizeof (ttymode_t)); |
1099 |
|
|
|
1100 |
pcg |
1.9 |
tio->c_cc[VINTR] = CINTR; |
1101 |
|
|
tio->c_cc[VQUIT] = CQUIT; |
1102 |
|
|
tio->c_cc[VERASE] = CERASE; |
1103 |
root |
1.126 |
#ifdef VERASE2 |
1104 |
|
|
tio->c_cc[VERASE2] = CERASE2; |
1105 |
|
|
#endif |
1106 |
pcg |
1.9 |
tio->c_cc[VKILL] = CKILL; |
1107 |
|
|
tio->c_cc[VSTART] = CSTART; |
1108 |
|
|
tio->c_cc[VSTOP] = CSTOP; |
1109 |
|
|
tio->c_cc[VSUSP] = CSUSP; |
1110 |
pcg |
1.1 |
# ifdef VDSUSP |
1111 |
pcg |
1.9 |
tio->c_cc[VDSUSP] = CDSUSP; |
1112 |
pcg |
1.1 |
# endif |
1113 |
|
|
# ifdef VREPRINT |
1114 |
pcg |
1.9 |
tio->c_cc[VREPRINT] = CRPRNT; |
1115 |
pcg |
1.1 |
# endif |
1116 |
|
|
# ifdef VDISCRD |
1117 |
pcg |
1.9 |
tio->c_cc[VDISCRD] = CFLUSH; |
1118 |
pcg |
1.1 |
# endif |
1119 |
|
|
# ifdef VWERSE |
1120 |
pcg |
1.9 |
tio->c_cc[VWERSE] = CWERASE; |
1121 |
pcg |
1.1 |
# endif |
1122 |
|
|
# ifdef VLNEXT |
1123 |
pcg |
1.9 |
tio->c_cc[VLNEXT] = CLNEXT; |
1124 |
pcg |
1.1 |
# endif |
1125 |
root |
1.120 |
} |
1126 |
pcg |
1.9 |
|
1127 |
|
|
tio->c_cc[VEOF] = CEOF; |
1128 |
|
|
tio->c_cc[VEOL] = VDISABLE; |
1129 |
pcg |
1.1 |
# ifdef VEOL2 |
1130 |
pcg |
1.9 |
tio->c_cc[VEOL2] = VDISABLE; |
1131 |
pcg |
1.1 |
# endif |
1132 |
|
|
# ifdef VSWTC |
1133 |
pcg |
1.9 |
tio->c_cc[VSWTC] = VDISABLE; |
1134 |
pcg |
1.1 |
# endif |
1135 |
|
|
# ifdef VSWTCH |
1136 |
pcg |
1.9 |
tio->c_cc[VSWTCH] = VDISABLE; |
1137 |
pcg |
1.1 |
# endif |
1138 |
|
|
# if VMIN != VEOF |
1139 |
pcg |
1.9 |
tio->c_cc[VMIN] = 1; |
1140 |
pcg |
1.1 |
# endif |
1141 |
|
|
# if VTIME != VEOL |
1142 |
pcg |
1.9 |
tio->c_cc[VTIME] = 0; |
1143 |
pcg |
1.1 |
# endif |
1144 |
|
|
|
1145 |
pcg |
1.9 |
if (erase != -1) |
1146 |
|
|
tio->c_cc[VERASE] = (char)erase; |
1147 |
|
|
|
1148 |
|
|
/* input modes */ |
1149 |
|
|
tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
1150 |
pcg |
1.1 |
# ifdef IMAXBEL |
1151 |
pcg |
1.9 |
| IMAXBEL |
1152 |
pcg |
1.1 |
# endif |
1153 |
pcg |
1.9 |
| IXON); |
1154 |
pcg |
1.1 |
|
1155 |
pcg |
1.9 |
/* output modes */ |
1156 |
|
|
tio->c_oflag = (OPOST | ONLCR); |
1157 |
pcg |
1.1 |
|
1158 |
pcg |
1.9 |
/* control modes */ |
1159 |
|
|
tio->c_cflag = (CS8 | CREAD); |
1160 |
pcg |
1.1 |
|
1161 |
pcg |
1.9 |
/* line discipline modes */ |
1162 |
|
|
tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1163 |
pcg |
1.1 |
# if defined (ECHOCTL) && defined (ECHOKE) |
1164 |
pcg |
1.9 |
| ECHOCTL | ECHOKE |
1165 |
pcg |
1.1 |
# endif |
1166 |
pcg |
1.9 |
| ECHOE | ECHOK); |
1167 |
pcg |
1.4 |
# else /* HAVE_TERMIOS_H */ |
1168 |
pcg |
1.1 |
|
1169 |
pcg |
1.9 |
/* |
1170 |
|
|
* sgtty interface |
1171 |
|
|
*/ |
1172 |
|
|
|
1173 |
|
|
/* get parameters -- gtty */ |
1174 |
pcg |
1.26 |
if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) |
1175 |
pcg |
1.9 |
{ |
1176 |
|
|
tio->sg.sg_erase = CERASE; /* ^H */ |
1177 |
|
|
tio->sg.sg_kill = CKILL; /* ^U */ |
1178 |
|
|
} |
1179 |
root |
1.120 |
|
1180 |
pcg |
1.9 |
if (erase != -1) |
1181 |
|
|
tio->sg.sg_erase = (char)erase; |
1182 |
|
|
|
1183 |
|
|
tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
1184 |
pcg |
1.1 |
|
1185 |
pcg |
1.9 |
/* get special characters */ |
1186 |
pcg |
1.26 |
if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0) |
1187 |
pcg |
1.9 |
{ |
1188 |
|
|
tio->tc.t_intrc = CINTR; /* ^C */ |
1189 |
|
|
tio->tc.t_quitc = CQUIT; /* ^\ */ |
1190 |
|
|
tio->tc.t_startc = CSTART; /* ^Q */ |
1191 |
|
|
tio->tc.t_stopc = CSTOP; /* ^S */ |
1192 |
|
|
tio->tc.t_eofc = CEOF; /* ^D */ |
1193 |
|
|
tio->tc.t_brkc = -1; |
1194 |
|
|
} |
1195 |
root |
1.120 |
|
1196 |
pcg |
1.9 |
/* get local special chars */ |
1197 |
pcg |
1.26 |
if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) |
1198 |
pcg |
1.9 |
{ |
1199 |
|
|
tio->lc.t_suspc = CSUSP; /* ^Z */ |
1200 |
|
|
tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
1201 |
|
|
tio->lc.t_rprntc = CRPRNT; /* ^R */ |
1202 |
|
|
tio->lc.t_flushc = CFLUSH; /* ^O */ |
1203 |
|
|
tio->lc.t_werasc = CWERASE; /* ^W */ |
1204 |
|
|
tio->lc.t_lnextc = CLNEXT; /* ^V */ |
1205 |
pcg |
1.1 |
} |
1206 |
pcg |
1.9 |
/* get line discipline */ |
1207 |
pcg |
1.26 |
ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); |
1208 |
pcg |
1.1 |
# ifdef NTTYDISC |
1209 |
pcg |
1.9 |
tio->line = NTTYDISC; |
1210 |
pcg |
1.4 |
# endif /* NTTYDISC */ |
1211 |
pcg |
1.9 |
|
1212 |
|
|
tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
1213 |
pcg |
1.4 |
#endif /* HAVE_TERMIOS_H */ |
1214 |
pcg |
1.1 |
|
1215 |
pcg |
1.9 |
/* |
1216 |
|
|
* Debugging |
1217 |
|
|
*/ |
1218 |
pcg |
1.1 |
#ifdef DEBUG_TTYMODE |
1219 |
|
|
#ifdef HAVE_TERMIOS_H |
1220 |
pcg |
1.9 |
/* c_iflag bits */ |
1221 |
pcg |
1.26 |
fprintf (stderr, "Input flags\n"); |
1222 |
pcg |
1.1 |
|
1223 |
pcg |
1.9 |
/* cpp token stringize doesn't work on all machines <sigh> */ |
1224 |
pcg |
1.4 |
# define FOO(flag,name) \ |
1225 |
|
|
if ((tio->c_iflag) & flag) \ |
1226 |
|
|
fprintf (stderr, "%s ", name) |
1227 |
pcg |
1.1 |
|
1228 |
pcg |
1.9 |
/* c_iflag bits */ |
1229 |
pcg |
1.26 |
FOO (IGNBRK, "IGNBRK"); |
1230 |
|
|
FOO (BRKINT, "BRKINT"); |
1231 |
|
|
FOO (IGNPAR, "IGNPAR"); |
1232 |
|
|
FOO (PARMRK, "PARMRK"); |
1233 |
|
|
FOO (INPCK, "INPCK"); |
1234 |
|
|
FOO (ISTRIP, "ISTRIP"); |
1235 |
|
|
FOO (INLCR, "INLCR"); |
1236 |
|
|
FOO (IGNCR, "IGNCR"); |
1237 |
|
|
FOO (ICRNL, "ICRNL"); |
1238 |
|
|
FOO (IXON, "IXON"); |
1239 |
|
|
FOO (IXOFF, "IXOFF"); |
1240 |
pcg |
1.1 |
# ifdef IUCLC |
1241 |
pcg |
1.26 |
FOO (IUCLC, "IUCLC"); |
1242 |
pcg |
1.1 |
# endif |
1243 |
|
|
# ifdef IXANY |
1244 |
pcg |
1.26 |
FOO (IXANY, "IXANY"); |
1245 |
pcg |
1.1 |
# endif |
1246 |
|
|
# ifdef IMAXBEL |
1247 |
pcg |
1.26 |
FOO (IMAXBEL, "IMAXBEL"); |
1248 |
pcg |
1.1 |
# endif |
1249 |
pcg |
1.9 |
|
1250 |
pcg |
1.26 |
fprintf (stderr, "\n"); |
1251 |
pcg |
1.1 |
|
1252 |
|
|
# undef FOO |
1253 |
pcg |
1.4 |
# define FOO(entry, name) \ |
1254 |
pcg |
1.26 |
fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
1255 |
pcg |
1.1 |
|
1256 |
pcg |
1.26 |
FOO (VINTR, "VINTR"); |
1257 |
|
|
FOO (VQUIT, "VQUIT"); |
1258 |
|
|
FOO (VERASE, "VERASE"); |
1259 |
|
|
FOO (VKILL, "VKILL"); |
1260 |
|
|
FOO (VEOF, "VEOF"); |
1261 |
|
|
FOO (VEOL, "VEOL"); |
1262 |
pcg |
1.1 |
# ifdef VEOL2 |
1263 |
pcg |
1.26 |
FOO (VEOL2, "VEOL2"); |
1264 |
pcg |
1.1 |
# endif |
1265 |
|
|
# ifdef VSWTC |
1266 |
pcg |
1.26 |
FOO (VSWTC, "VSWTC"); |
1267 |
pcg |
1.1 |
# endif |
1268 |
|
|
# ifdef VSWTCH |
1269 |
pcg |
1.26 |
FOO (VSWTCH, "VSWTCH"); |
1270 |
pcg |
1.1 |
# endif |
1271 |
pcg |
1.26 |
FOO (VSTART, "VSTART"); |
1272 |
|
|
FOO (VSTOP, "VSTOP"); |
1273 |
|
|
FOO (VSUSP, "VSUSP"); |
1274 |
pcg |
1.1 |
# ifdef VDSUSP |
1275 |
pcg |
1.26 |
FOO (VDSUSP, "VDSUSP"); |
1276 |
pcg |
1.1 |
# endif |
1277 |
|
|
# ifdef VREPRINT |
1278 |
pcg |
1.26 |
FOO (VREPRINT, "VREPRINT"); |
1279 |
pcg |
1.1 |
# endif |
1280 |
|
|
# ifdef VDISCRD |
1281 |
pcg |
1.26 |
FOO (VDISCRD, "VDISCRD"); |
1282 |
pcg |
1.1 |
# endif |
1283 |
|
|
# ifdef VWERSE |
1284 |
pcg |
1.26 |
FOO (VWERSE, "VWERSE"); |
1285 |
pcg |
1.1 |
# endif |
1286 |
|
|
# ifdef VLNEXT |
1287 |
pcg |
1.26 |
FOO (VLNEXT, "VLNEXT"); |
1288 |
pcg |
1.1 |
# endif |
1289 |
pcg |
1.9 |
|
1290 |
pcg |
1.26 |
fprintf (stderr, "\n"); |
1291 |
pcg |
1.1 |
# undef FOO |
1292 |
pcg |
1.4 |
# endif /* HAVE_TERMIOS_H */ |
1293 |
|
|
#endif /* DEBUG_TTYMODE */ |
1294 |
pcg |
1.1 |
} |
1295 |
|
|
|
1296 |
root |
1.79 |
/*----------------------------------------------------------------------*/ |
1297 |
|
|
/* |
1298 |
|
|
* Run the command in a subprocess and return a file descriptor for the |
1299 |
|
|
* master end of the pseudo-teletype pair with the command talking to |
1300 |
|
|
* the slave. |
1301 |
|
|
*/ |
1302 |
|
|
void |
1303 |
|
|
rxvt_term::run_command (const char *const *argv) |
1304 |
|
|
{ |
1305 |
root |
1.110 |
#if ENABLE_FRILLS |
1306 |
|
|
if (rs[Rs_pty_fd]) |
1307 |
|
|
{ |
1308 |
root |
1.145 |
pty->pty = atoi (rs[Rs_pty_fd]); |
1309 |
root |
1.127 |
|
1310 |
root |
1.145 |
if (pty->pty >= 0) |
1311 |
root |
1.132 |
{ |
1312 |
|
|
if (getfd_hook) |
1313 |
root |
1.145 |
pty->pty = (*getfd_hook) (pty->pty); |
1314 |
root |
1.127 |
|
1315 |
root |
1.145 |
if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK)) |
1316 |
root |
1.132 |
rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); |
1317 |
|
|
} |
1318 |
root |
1.110 |
} |
1319 |
|
|
else |
1320 |
|
|
#endif |
1321 |
root |
1.145 |
if (!pty->get ()) |
1322 |
root |
1.110 |
rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
1323 |
root |
1.79 |
|
1324 |
root |
1.145 |
pty->set_utf8_mode (enc_utf8); |
1325 |
root |
1.105 |
|
1326 |
|
|
/* set initial window size */ |
1327 |
|
|
tt_winch (); |
1328 |
|
|
|
1329 |
|
|
int er; |
1330 |
|
|
|
1331 |
root |
1.79 |
#ifndef NO_BACKSPACE_KEY |
1332 |
|
|
if (key_backspace[0] && !key_backspace[1]) |
1333 |
|
|
er = key_backspace[0]; |
1334 |
|
|
else if (strcmp (key_backspace, "DEC") == 0) |
1335 |
|
|
er = '\177'; /* the initial state anyway */ |
1336 |
|
|
else |
1337 |
|
|
#endif |
1338 |
|
|
er = -1; |
1339 |
|
|
|
1340 |
|
|
rxvt_get_ttymode (&tio, er); |
1341 |
|
|
|
1342 |
root |
1.110 |
#if ENABLE_FRILLS |
1343 |
|
|
if (rs[Rs_pty_fd]) |
1344 |
|
|
return; |
1345 |
|
|
#endif |
1346 |
|
|
|
1347 |
root |
1.79 |
/* spin off the command interpreter */ |
1348 |
|
|
switch (cmd_pid = fork ()) |
1349 |
|
|
{ |
1350 |
|
|
case -1: |
1351 |
root |
1.110 |
{ |
1352 |
|
|
cmd_pid = 0; |
1353 |
|
|
rxvt_fatal ("can't fork, aborting.\n"); |
1354 |
|
|
} |
1355 |
root |
1.79 |
case 0: |
1356 |
|
|
init_env (); |
1357 |
|
|
|
1358 |
root |
1.145 |
if (!pty->make_controlling_tty ()) |
1359 |
root |
1.79 |
fprintf (stderr, "%s: could not obtain control of tty.", RESNAME); |
1360 |
|
|
else |
1361 |
|
|
{ |
1362 |
|
|
/* Reopen stdin, stdout and stderr over the tty file descriptor */ |
1363 |
root |
1.145 |
dup2 (pty->tty, STDIN_FILENO); |
1364 |
|
|
dup2 (pty->tty, STDOUT_FILENO); |
1365 |
|
|
dup2 (pty->tty, STDERR_FILENO); |
1366 |
root |
1.79 |
|
1367 |
|
|
// close all our file handles that we do no longer need |
1368 |
|
|
for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++) |
1369 |
|
|
{ |
1370 |
root |
1.145 |
if ((*t)->pty->pty > 2) close ((*t)->pty->pty); |
1371 |
|
|
if ((*t)->pty->tty > 2) close ((*t)->pty->tty); |
1372 |
root |
1.79 |
} |
1373 |
|
|
|
1374 |
|
|
run_child (argv); |
1375 |
|
|
fprintf (stderr, "%s: unable to exec child.", RESNAME); |
1376 |
|
|
} |
1377 |
|
|
|
1378 |
|
|
_exit (EXIT_FAILURE); |
1379 |
|
|
|
1380 |
|
|
default: |
1381 |
root |
1.146 |
if (!OPTION (Opt_utmpInhibit)) |
1382 |
|
|
pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]); |
1383 |
root |
1.79 |
|
1384 |
root |
1.145 |
pty->close_tty (); |
1385 |
root |
1.149 |
|
1386 |
|
|
child_ev.start (cmd_pid); |
1387 |
|
|
|
1388 |
|
|
HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END)); |
1389 |
root |
1.79 |
break; |
1390 |
|
|
} |
1391 |
|
|
} |
1392 |
|
|
|
1393 |
|
|
/* ------------------------------------------------------------------------- * |
1394 |
|
|
* CHILD PROCESS OPERATIONS * |
1395 |
|
|
* ------------------------------------------------------------------------- */ |
1396 |
|
|
/* |
1397 |
|
|
* The only open file descriptor is the slave tty - so no error messages. |
1398 |
|
|
* returns are fatal |
1399 |
|
|
*/ |
1400 |
|
|
int |
1401 |
|
|
rxvt_term::run_child (const char *const *argv) |
1402 |
|
|
{ |
1403 |
|
|
char *login; |
1404 |
|
|
|
1405 |
|
|
SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */ |
1406 |
|
|
|
1407 |
root |
1.128 |
if (OPTION (Opt_console)) |
1408 |
root |
1.79 |
{ /* be virtual console, fail silently */ |
1409 |
|
|
#ifdef TIOCCONS |
1410 |
|
|
unsigned int on = 1; |
1411 |
|
|
|
1412 |
|
|
ioctl (STDIN_FILENO, TIOCCONS, &on); |
1413 |
|
|
#elif defined (SRIOCSREDIR) |
1414 |
|
|
int fd; |
1415 |
|
|
|
1416 |
|
|
fd = open (CONSOLE, O_WRONLY, 0); |
1417 |
|
|
if (fd >= 0) |
1418 |
|
|
if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
1419 |
|
|
close (fd); |
1420 |
|
|
#endif /* SRIOCSREDIR */ |
1421 |
|
|
} |
1422 |
|
|
|
1423 |
|
|
/* reset signals and spin off the command interpreter */ |
1424 |
|
|
signal (SIGINT, SIG_DFL); |
1425 |
|
|
signal (SIGQUIT, SIG_DFL); |
1426 |
|
|
signal (SIGCHLD, SIG_DFL); |
1427 |
|
|
signal (SIGHUP, SIG_DFL); |
1428 |
|
|
signal (SIGPIPE, SIG_DFL); |
1429 |
|
|
/* |
1430 |
|
|
* mimick login's behavior by disabling the job control signals |
1431 |
|
|
* a shell that wants them can turn them back on |
1432 |
|
|
*/ |
1433 |
|
|
#ifdef SIGTSTP |
1434 |
|
|
signal (SIGTSTP, SIG_IGN); |
1435 |
|
|
signal (SIGTTIN, SIG_IGN); |
1436 |
|
|
signal (SIGTTOU, SIG_IGN); |
1437 |
|
|
#endif /* SIGTSTP */ |
1438 |
|
|
|
1439 |
|
|
// unblock signals (signals are blocked by iom.C |
1440 |
|
|
sigset_t ss; |
1441 |
|
|
sigemptyset (&ss); |
1442 |
|
|
sigprocmask (SIG_SETMASK, &ss, 0); |
1443 |
|
|
|
1444 |
|
|
/* command interpreter path */ |
1445 |
|
|
if (argv != NULL) |
1446 |
|
|
{ |
1447 |
|
|
# ifdef DEBUG_CMD |
1448 |
|
|
int i; |
1449 |
|
|
|
1450 |
|
|
for (i = 0; argv[i]; i++) |
1451 |
|
|
fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]); |
1452 |
|
|
# endif |
1453 |
|
|
|
1454 |
|
|
execvp (argv[0], (char *const *)argv); |
1455 |
|
|
/* no error message: STDERR is closed! */ |
1456 |
|
|
} |
1457 |
|
|
else |
1458 |
|
|
{ |
1459 |
root |
1.137 |
const char *argv0, *shell; |
1460 |
root |
1.79 |
|
1461 |
|
|
if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
1462 |
|
|
shell = "/bin/sh"; |
1463 |
|
|
|
1464 |
|
|
argv0 = (const char *)rxvt_r_basename (shell); |
1465 |
|
|
|
1466 |
root |
1.128 |
if (OPTION (Opt_loginShell)) |
1467 |
root |
1.79 |
{ |
1468 |
|
|
login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); |
1469 |
|
|
|
1470 |
|
|
login[0] = '-'; |
1471 |
|
|
strcpy (&login[1], argv0); |
1472 |
|
|
argv0 = login; |
1473 |
|
|
} |
1474 |
root |
1.137 |
|
1475 |
root |
1.79 |
execlp (shell, argv0, NULL); |
1476 |
|
|
/* no error message: STDERR is closed! */ |
1477 |
|
|
} |
1478 |
|
|
|
1479 |
|
|
return -1; |
1480 |
|
|
} |
1481 |
|
|
|
1482 |
pcg |
1.1 |
/*----------------------- end-of-file (C source) -----------------------*/ |