ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/init.C
(Generate patch)

Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.3 by pcg, Tue Nov 25 11:52:42 2003 UTC vs.
Revision 1.141 by root, Fri Jan 13 04:19:41 2006 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.3 2003/11/25 11:52:42 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
8 * - original version 7 * - original version
9 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
10 * - extensive modifications 9 * - extensive modifications
11 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
12 * - extensive modifications 11 * - extensive modifications
13 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> 12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
14 * - QNX support 13 * - QNX support
14 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
15 * 15 *
16 * This program is free software; you can redistribute it and/or modify 16 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 17 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 18 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 19 * (at your option) any later version.
… …
29 *---------------------------------------------------------------------*/ 29 *---------------------------------------------------------------------*/
30/* 30/*
31 * Initialisation routines. 31 * Initialisation routines.
32 */ 32 */
33 33
34#include "../config.h" /* NECESSARY */ 34#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 35#include "rxvt.h" /* NECESSARY */
36#include "rxvtutil.h"
36#include "init.h" 37#include "init.h"
37 38
39#include <limits>
40
38#include <signal.h> 41#include <csignal>
39 42
40const char *const def_colorName[] = { 43const char *const def_colorName[] =
44 {
41 COLOR_FOREGROUND, 45 COLOR_FOREGROUND,
42 COLOR_BACKGROUND, 46 COLOR_BACKGROUND,
43/* low-intensity colors */ 47 /* low-intensity colors */
44 "Black", /* 0: black (#000000) */ 48 "Black", /* 0: black (#000000) */
45#ifndef NO_BRIGHTCOLOR
46 "Red3", /* 1: red (#CD0000) */ 49 "Red3", /* 1: red (#CD0000) */
47 "Green3", /* 2: green (#00CD00) */ 50 "Green3", /* 2: green (#00CD00) */
48 "Yellow3", /* 3: yellow (#CDCD00) */ 51 "Yellow3", /* 3: yellow (#CDCD00) */
49 "Blue3", /* 4: blue (#0000CD) */ 52 "Blue3", /* 4: blue (#0000CD) */
50 "Magenta3", /* 5: magenta (#CD00CD) */ 53 "Magenta3", /* 5: magenta (#CD00CD) */
51 "Cyan3", /* 6: cyan (#00CDCD) */ 54 "Cyan3", /* 6: cyan (#00CDCD) */
52# ifdef XTERM_COLORS 55# ifdef XTERM_COLORS
53 "Grey90", /* 7: white (#E5E5E5) */ 56 "Grey90", /* 7: white (#E5E5E5) */
54# else 57# else
55 "AntiqueWhite", /* 7: white (#FAEBD7) */ 58 "AntiqueWhite", /* 7: white (#FAEBD7) */
56# endif 59# endif
57/* high-intensity colors */ 60 /* high-intensity colors */
58# ifdef XTERM_COLORS 61# ifdef XTERM_COLORS
59 "Grey30", /* 8: bright black (#4D4D4D) */ 62 "Grey30", /* 8: bright black (#4D4D4D) */
60# else 63# else
61 "Grey25", /* 8: bright black (#404040) */ 64 "Grey25", /* 8: bright black (#404040) */
62# endif 65# endif
63#endif /* NO_BRIGHTCOLOR */
64 "Red", /* 1/9: bright red (#FF0000) */ 66 "Red", /* 1/9: bright red (#FF0000) */
65 "Green", /* 2/10: bright green (#00FF00) */ 67 "Green", /* 2/10: bright green (#00FF00) */
66 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 68 "Yellow", /* 3/11: bright yellow (#FFFF00) */
67 "Blue", /* 4/12: bright blue (#0000FF) */ 69 "Blue", /* 4/12: bright blue (#0000FF) */
68 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 70 "Magenta", /* 5/13: bright magenta (#FF00FF) */
69 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 71 "Cyan", /* 6/14: bright cyan (#00FFFF) */
70 "White", /* 7/15: bright white (#FFFFFF) */ 72 "White", /* 7/15: bright white (#FFFFFF) */
71#ifdef TTY_256COLOR 73
72 "rgb:00/00/00", /* default 16-255 color table */ 74 // 88 xterm colours
73 "rgb:00/00/2a", 75 "rgb:00/00/00",
74 "rgb:00/00/55", 76 "rgb:00/00/8b",
75 "rgb:00/00/7f",
76 "rgb:00/00/aa",
77 "rgb:00/00/d4", 77 "rgb:00/00/cd",
78 "rgb:00/00/ff",
78 "rgb:00/2a/00", 79 "rgb:00/8b/00",
79 "rgb:00/2a/2a", 80 "rgb:00/8b/8b",
80 "rgb:00/2a/55",
81 "rgb:00/2a/7f",
82 "rgb:00/2a/aa",
83 "rgb:00/2a/d4", 81 "rgb:00/8b/cd",
84 "rgb:00/55/00",
85 "rgb:00/55/2a",
86 "rgb:00/55/55",
87 "rgb:00/55/7f", 82 "rgb:00/8b/ff",
88 "rgb:00/55/aa",
89 "rgb:00/55/d4",
90 "rgb:00/7f/00",
91 "rgb:00/7f/2a",
92 "rgb:00/7f/55",
93 "rgb:00/7f/7f",
94 "rgb:00/7f/aa",
95 "rgb:00/7f/d4",
96 "rgb:00/aa/00",
97 "rgb:00/aa/2a",
98 "rgb:00/aa/55",
99 "rgb:00/aa/7f",
100 "rgb:00/aa/aa",
101 "rgb:00/aa/d4",
102 "rgb:00/d4/00", 83 "rgb:00/cd/00",
103 "rgb:00/d4/2a", 84 "rgb:00/cd/8b",
104 "rgb:00/d4/55",
105 "rgb:00/d4/7f",
106 "rgb:00/d4/aa",
107 "rgb:00/d4/d4", 85 "rgb:00/cd/cd",
86 "rgb:00/cd/ff",
87 "rgb:00/ff/00",
88 "rgb:00/ff/8b",
89 "rgb:00/ff/cd",
90 "rgb:00/ff/ff",
108 "rgb:2a/00/00", 91 "rgb:8b/00/00",
109 "rgb:2a/00/2a", 92 "rgb:8b/00/8b",
110 "rgb:2a/00/55",
111 "rgb:2a/00/7f",
112 "rgb:2a/00/aa",
113 "rgb:2a/00/d4", 93 "rgb:8b/00/cd",
114 "rgb:2a/2a/00",
115 "rgb:2a/2a/2a",
116 "rgb:2a/2a/55",
117 "rgb:2a/2a/7f",
118 "rgb:2a/2a/aa",
119 "rgb:2a/2a/d4",
120 "rgb:2a/55/00",
121 "rgb:2a/55/2a",
122 "rgb:2a/55/55",
123 "rgb:2a/55/7f",
124 "rgb:2a/55/aa",
125 "rgb:2a/55/d4",
126 "rgb:2a/7f/00",
127 "rgb:2a/7f/2a",
128 "rgb:2a/7f/55",
129 "rgb:2a/7f/7f",
130 "rgb:2a/7f/aa",
131 "rgb:2a/7f/d4",
132 "rgb:2a/aa/00",
133 "rgb:2a/aa/2a",
134 "rgb:2a/aa/55",
135 "rgb:2a/aa/7f",
136 "rgb:2a/aa/aa",
137 "rgb:2a/aa/d4",
138 "rgb:2a/d4/00",
139 "rgb:2a/d4/2a",
140 "rgb:2a/d4/55",
141 "rgb:2a/d4/7f",
142 "rgb:2a/d4/aa",
143 "rgb:2a/d4/d4",
144 "rgb:55/00/00",
145 "rgb:55/00/2a",
146 "rgb:55/00/55",
147 "rgb:55/00/7f", 94 "rgb:8b/00/ff",
148 "rgb:55/00/aa",
149 "rgb:55/00/d4",
150 "rgb:55/2a/00", 95 "rgb:8b/8b/00",
151 "rgb:55/2a/2a", 96 "rgb:8b/8b/8b",
152 "rgb:55/2a/55", 97 "rgb:8b/8b/cd",
153 "rgb:55/2a/7f", 98 "rgb:8b/8b/ff",
154 "rgb:55/2a/aa",
155 "rgb:55/2a/d4",
156 "rgb:55/55/00",
157 "rgb:55/55/2a",
158 "rgb:55/55/55",
159 "rgb:55/55/7f",
160 "rgb:55/55/aa",
161 "rgb:55/55/d4",
162 "rgb:55/7f/00",
163 "rgb:55/7f/2a",
164 "rgb:55/7f/55",
165 "rgb:55/7f/7f",
166 "rgb:55/7f/aa",
167 "rgb:55/7f/d4",
168 "rgb:55/aa/00",
169 "rgb:55/aa/2a",
170 "rgb:55/aa/55",
171 "rgb:55/aa/7f",
172 "rgb:55/aa/aa",
173 "rgb:55/aa/d4",
174 "rgb:55/d4/00", 99 "rgb:8b/cd/00",
175 "rgb:55/d4/2a", 100 "rgb:8b/cd/8b",
176 "rgb:55/d4/55",
177 "rgb:55/d4/7f",
178 "rgb:55/d4/aa",
179 "rgb:55/d4/d4", 101 "rgb:8b/cd/cd",
180 "rgb:7f/00/00", 102 "rgb:8b/cd/ff",
181 "rgb:7f/00/2a",
182 "rgb:7f/00/55",
183 "rgb:7f/00/7f",
184 "rgb:7f/00/aa",
185 "rgb:7f/00/d4",
186 "rgb:7f/2a/00",
187 "rgb:7f/2a/2a",
188 "rgb:7f/2a/55",
189 "rgb:7f/2a/7f",
190 "rgb:7f/2a/aa",
191 "rgb:7f/2a/d4",
192 "rgb:7f/55/00",
193 "rgb:7f/55/2a",
194 "rgb:7f/55/55",
195 "rgb:7f/55/7f",
196 "rgb:7f/55/aa",
197 "rgb:7f/55/d4",
198 "rgb:7f/7f/00", 103 "rgb:8b/ff/00",
199 "rgb:7f/7f/2a", 104 "rgb:8b/ff/8b",
200 "rgb:7f/7f/55",
201 "rgb:7f/7f/7f",
202 "rgb:7f/7f/aa",
203 "rgb:7f/7f/d4",
204 "rgb:7f/aa/00",
205 "rgb:7f/aa/2a",
206 "rgb:7f/aa/55",
207 "rgb:7f/aa/7f",
208 "rgb:7f/aa/aa",
209 "rgb:7f/aa/d4",
210 "rgb:7f/d4/00",
211 "rgb:7f/d4/2a",
212 "rgb:7f/d4/55",
213 "rgb:7f/d4/7f",
214 "rgb:7f/d4/aa",
215 "rgb:7f/d4/d4",
216 "rgb:aa/00/00",
217 "rgb:aa/00/2a",
218 "rgb:aa/00/55",
219 "rgb:aa/00/7f",
220 "rgb:aa/00/aa",
221 "rgb:aa/00/d4",
222 "rgb:aa/2a/00",
223 "rgb:aa/2a/2a",
224 "rgb:aa/2a/55",
225 "rgb:aa/2a/7f",
226 "rgb:aa/2a/aa",
227 "rgb:aa/2a/d4",
228 "rgb:aa/55/00",
229 "rgb:aa/55/2a",
230 "rgb:aa/55/55",
231 "rgb:aa/55/7f",
232 "rgb:aa/55/aa",
233 "rgb:aa/55/d4",
234 "rgb:aa/7f/00",
235 "rgb:aa/7f/2a",
236 "rgb:aa/7f/55",
237 "rgb:aa/7f/7f",
238 "rgb:aa/7f/aa",
239 "rgb:aa/7f/d4", 105 "rgb:8b/ff/cd",
240 "rgb:aa/aa/00", 106 "rgb:8b/ff/ff",
241 "rgb:aa/aa/2a",
242 "rgb:aa/aa/55",
243 "rgb:aa/aa/7f",
244 "rgb:aa/aa/aa",
245 "rgb:aa/aa/d4",
246 "rgb:aa/d4/00",
247 "rgb:aa/d4/2a",
248 "rgb:aa/d4/55",
249 "rgb:aa/d4/7f",
250 "rgb:aa/d4/aa",
251 "rgb:aa/d4/d4",
252 "rgb:d4/00/00", 107 "rgb:cd/00/00",
253 "rgb:d4/00/2a", 108 "rgb:cd/00/8b",
254 "rgb:d4/00/55",
255 "rgb:d4/00/7f",
256 "rgb:d4/00/aa",
257 "rgb:d4/00/d4", 109 "rgb:cd/00/cd",
110 "rgb:cd/00/ff",
258 "rgb:d4/2a/00", 111 "rgb:cd/8b/00",
259 "rgb:d4/2a/2a", 112 "rgb:cd/8b/8b",
260 "rgb:d4/2a/55",
261 "rgb:d4/2a/7f",
262 "rgb:d4/2a/aa",
263 "rgb:d4/2a/d4", 113 "rgb:cd/8b/cd",
264 "rgb:d4/55/00",
265 "rgb:d4/55/2a",
266 "rgb:d4/55/55",
267 "rgb:d4/55/7f", 114 "rgb:cd/8b/ff",
268 "rgb:d4/55/aa",
269 "rgb:d4/55/d4",
270 "rgb:d4/7f/00",
271 "rgb:d4/7f/2a",
272 "rgb:d4/7f/55",
273 "rgb:d4/7f/7f",
274 "rgb:d4/7f/aa",
275 "rgb:d4/7f/d4",
276 "rgb:d4/aa/00",
277 "rgb:d4/aa/2a",
278 "rgb:d4/aa/55",
279 "rgb:d4/aa/7f",
280 "rgb:d4/aa/aa",
281 "rgb:d4/aa/d4",
282 "rgb:d4/d4/00", 115 "rgb:cd/cd/00",
283 "rgb:d4/d4/2a", 116 "rgb:cd/cd/8b",
284 "rgb:d4/d4/55",
285 "rgb:d4/d4/7f",
286 "rgb:d4/d4/aa",
287 "rgb:d4/d4/d4", 117 "rgb:cd/cd/cd",
118 "rgb:cd/cd/ff",
119 "rgb:cd/ff/00",
120 "rgb:cd/ff/8b",
121 "rgb:cd/ff/cd",
122 "rgb:cd/ff/ff",
288 "rgb:08/08/08", 123 "rgb:ff/00/00",
124 "rgb:ff/00/8b",
125 "rgb:ff/00/cd",
126 "rgb:ff/00/ff",
127 "rgb:ff/8b/00",
128 "rgb:ff/8b/8b",
129 "rgb:ff/8b/cd",
130 "rgb:ff/8b/ff",
131 "rgb:ff/cd/00",
132 "rgb:ff/cd/8b",
133 "rgb:ff/cd/cd",
134 "rgb:ff/cd/ff",
135 "rgb:ff/ff/00",
136 "rgb:ff/ff/8b",
137 "rgb:ff/ff/cd",
138 "rgb:ff/ff/ff",
289 "rgb:12/12/12", 139 "rgb:2e/2e/2e",
290 "rgb:1c/1c/1c", 140 "rgb:5c/5c/5c",
291 "rgb:26/26/26",
292 "rgb:30/30/30", 141 "rgb:73/73/73",
293 "rgb:3a/3a/3a",
294 "rgb:44/44/44",
295 "rgb:4e/4e/4e",
296 "rgb:58/58/58", 142 "rgb:8b/8b/8b",
297 "rgb:62/62/62", 143 "rgb:a2/a2/a2",
298 "rgb:6c/6c/6c",
299 "rgb:76/76/76",
300 "rgb:80/80/80",
301 "rgb:8a/8a/8a",
302 "rgb:94/94/94", 144 "rgb:b9/b9/b9",
303 "rgb:9e/9e/9e",
304 "rgb:a8/a8/a8",
305 "rgb:b2/b2/b2",
306 "rgb:bc/bc/bc",
307 "rgb:c6/c6/c6",
308 "rgb:d0/d0/d0", 145 "rgb:d0/d0/d0",
309 "rgb:da/da/da",
310 "rgb:e4/e4/e4", 146 "rgb:e7/e7/e7",
311 "rgb:ee/ee/ee", 147
312#endif
313#ifndef NO_CURSORCOLOR 148#ifndef NO_CURSORCOLOR
314 COLOR_CURSOR_BACKGROUND, 149 COLOR_CURSOR_BACKGROUND,
315 COLOR_CURSOR_FOREGROUND, 150 COLOR_CURSOR_FOREGROUND,
316#endif /* ! NO_CURSORCOLOR */ 151#endif /* ! NO_CURSORCOLOR */
317 NULL, /* Color_pointer */ 152 NULL, /* Color_pointer_fg */
153 NULL, /* Color_pointer_bg */
318 NULL, /* Color_border */ 154 NULL, /* Color_border */
319#ifndef NO_BOLD_UNDERLINE_REVERSE 155#ifndef NO_BOLD_UNDERLINE_REVERSE
320 NULL, /* Color_BD */ 156 NULL, /* Color_BD */
157 NULL, /* Color_IT */
321 NULL, /* Color_UL */ 158 NULL, /* Color_UL */
322 NULL, /* Color_RV */ 159 NULL, /* Color_RV */
323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 160#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161#if ENABLE_FRILLS
162 NULL, // Color_underline
163#endif
324#ifdef OPTION_HC 164#ifdef OPTION_HC
325 NULL, 165 NULL,
326#endif 166#endif
327#ifdef KEEP_SCROLLCOLOR 167#ifdef KEEP_SCROLLCOLOR
328 COLOR_SCROLLBAR, 168 COLOR_SCROLLBAR,
329 COLOR_SCROLLTROUGH, 169 COLOR_SCROLLTROUGH,
330#endif /* KEEP_SCROLLCOLOR */ 170#endif /* KEEP_SCROLLCOLOR */
331}; 171#if TINTING
172 NULL,
173#endif
174#if OFF_FOCUS_FADING
175 "black",
176#endif
177 };
332 178
333const char *const xa_names[NUM_XA] = { 179const char *const xa_names[] =
180 {
181 "TEXT",
334 "COMPOUND_TEXT", 182 "COMPOUND_TEXT",
183 "UTF8_STRING",
335 "MULTIPLE", 184 "MULTIPLE",
336 "TARGETS", 185 "TARGETS",
337 "TEXT",
338 "TIMESTAMP", 186 "TIMESTAMP",
339 "VT_SELECTION", 187 "VT_SELECTION",
340 "INCR", 188 "INCR",
189 "WM_PROTOCOLS",
341 "WM_DELETE_WINDOW", 190 "WM_DELETE_WINDOW",
191 "CLIPBOARD",
192#if ENABLE_FRILLS
193 "_MOTIF_WM_HINTS",
194#endif
195#if ENABLE_EWMH
196 "_NET_WM_PID",
197 "_NET_WM_NAME",
198 "_NET_WM_ICON_NAME",
199 "_NET_WM_PING",
200#endif
201#if USE_XIM
202 "WM_LOCALE_NAME",
203#endif
342#ifdef TRANSPARENT 204#ifdef TRANSPARENT
343 "_XROOTPMAP_ID", 205 "_XROOTPMAP_ID",
206 "ESETROOT_PMAP_ID",
344#endif 207#endif
345#ifdef OFFIX_DND 208#ifdef OFFIX_DND
346 "DndProtocol", 209 "DndProtocol",
347 "DndSelection", 210 "DndSelection",
348#endif 211#endif
349 "CLIPBOARD" 212#if ENABLE_XEMBED
350}; 213 "_XEMBED",
214 "_XEMBED_INFO",
215#endif
216 };
217
218bool
219rxvt_term::init_vars ()
220{
221 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
222#ifdef OFF_FOCUS_FADING
223 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
224#endif
225 pix_colors = pix_colors_focused;
226
227 if (pix_colors == NULL)
228 return false;
229
230#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
231 pixmap = None;
232#endif
233
234 MEvent.time = CurrentTime;
235 MEvent.button = AnyButton;
236 options = DEFAULT_OPTIONS;
237 want_refresh = 1;
238 priv_modes = SavedModes = PrivMode_Default;
239 focus = 0;
240 ncol = 80;
241 nrow = 24;
242 int_bwidth = INTERNALBORDERWIDTH;
243 ext_bwidth = EXTERNALBORDERWIDTH;
244 lineSpace = LINESPACE;
245 saveLines = SAVELINES;
246 numpix_colors = TOTAL_COLORS;
247
248 refresh_limit = 1;
249 refresh_type = SLOW_REFRESH;
250 prev_nrow = prev_ncol = 0;
251
252 oldcursor.row = oldcursor.col = -1;
253#ifdef XPM_BACKGROUND
254 /* bgPixmap.w = bgPixmap.h = 0; */
255 bgPixmap.x = bgPixmap.y = 50;
256 bgPixmap.pixmap = None;
257#endif
258
259 last_bot = last_state = -1;
260
261#ifdef MENUBAR
262 menu_readonly = 1;
263# if ! (MENUBAR_MAX > 1)
264 CurrentBar = &BarList;
265# endif /* (MENUBAR_MAX > 1) */
266#endif
267
268 return true;
269}
270
271void
272rxvt_term::init_secondary ()
273{
274 int i;
275
276 /*
277 * Close all unused file descriptors
278 * We don't want them, we don't need them.
279 */
280 if ((i = open ("/dev/null", O_RDONLY)) < 0)
281 {
282 /* TODO: BOO HISS */
283 dup2 (STDERR_FILENO, STDIN_FILENO);
284 }
285 else if (i > STDIN_FILENO)
286 {
287 dup2 (i, STDIN_FILENO);
288 close (i);
289 }
290
291 dup2 (STDERR_FILENO, STDOUT_FILENO);
292
293#if 0 // schmorp sayz closing filies is murder
294 for (i = STDERR_FILENO + 1; i < num_fds; i++)
295 {
296#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
297 if (i == 4 || i == 7)
298 continue;
299#endif
300 close (i);
301 }
302#endif
303}
351 304
352/*----------------------------------------------------------------------*/ 305/*----------------------------------------------------------------------*/
353/* substitute system functions */ 306const char **
354#if defined(__svr4__) && ! defined(_POSIX_VERSION) 307rxvt_term::init_resources (int argc, const char *const *argv)
355/* INTPROTO */
356int
357rxvt_getdtablesize(void)
358{ 308{
359 struct rlimit rlim; 309 int i, r_argc;
310 char *val;
311 const char **cmd_argv, **r_argv;
360 312
361 getrlimit(RLIMIT_NOFILE, &rlim); 313 /*
362 return rlim.rlim_cur; 314 * Look for -exec option. Find => split and make cmd_argv[] of command args
315 */
316 for (r_argc = 0; r_argc < argc; r_argc++)
317 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
318 break;
319
320 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
321
322 for (i = 0; i < r_argc; i++)
323 r_argv[i] = (const char *)argv[i];
324
325 r_argv[i] = NULL;
326
327 if (r_argc == argc)
328 cmd_argv = NULL;
329 else
330 {
331 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
332
333 for (i = 0; i < argc - r_argc - 1; i++)
334 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
335
336 cmd_argv[i] = NULL;
337 }
338
339 rs[Rs_name] = rxvt_r_basename (argv[0]);
340
341 /*
342 * Open display, get options/resources and create the window
343 */
344
345 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
346 rs[Rs_display_name] = ":0";
347
348 get_options (r_argc, r_argv);
349
350 if (!(display = displays.get (rs[Rs_display_name])))
351 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
352
353 extract_resources ();
354
355 free (r_argv);
356
357 /*
358 * set any defaults not already set
359 */
360 if (cmd_argv && cmd_argv[0])
361 {
362 if (!rs[Rs_title])
363 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
364 if (!rs[Rs_iconName])
365 rs[Rs_iconName] = rs[Rs_title];
366 }
367 else
368 {
369 if (!rs[Rs_title])
370 rs[Rs_title] = rs[Rs_name];
371 if (!rs[Rs_iconName])
372 rs[Rs_iconName] = rs[Rs_name];
373 }
374
375 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
376 saveLines = min (i, MAX_SAVELINES);
377
378#if ENABLE_FRILLS
379 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
380 int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
381
382 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
383 ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
384
385 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
386 lineSpace = min (i, std::numeric_limits<int16_t>::max ());
387#endif
388
389#ifdef POINTER_BLANK
390 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
391 pointerBlankDelay = i;
392 else
393 pointerBlankDelay = 2;
394#endif
395
396 /* no point having a scrollbar without having any scrollback! */
397 if (!saveLines)
398 set_option (Opt_scrollBar, 0);
399
400#ifdef PRINTPIPE
401 if (!rs[Rs_print_pipe])
402 rs[Rs_print_pipe] = PRINTPIPE;
403#endif
404
405 if (!rs[Rs_cutchars])
406 rs[Rs_cutchars] = CUTCHARS;
407
408#ifndef NO_BACKSPACE_KEY
409 if (!rs[Rs_backspace_key])
410# ifdef DEFAULT_BACKSPACE
411 key_backspace = DEFAULT_BACKSPACE;
412# else
413 key_backspace = "DEC"; /* can toggle between \010 or \177 */
414# endif
415 else
416 {
417 val = strdup (rs[Rs_backspace_key]);
418 rxvt_Str_trim (val);
419 rxvt_Str_escaped (val);
420 key_backspace = val;
421 }
422#endif
423
424#ifndef NO_DELETE_KEY
425 if (!rs[Rs_delete_key])
426# ifdef DEFAULT_DELETE
427 key_delete = DEFAULT_DELETE;
428# else
429 key_delete = "\033[3~";
430# endif
431 else
432 {
433 val = strdup (rs[Rs_delete_key]);
434 rxvt_Str_trim (val);
435 rxvt_Str_escaped (val);
436 key_delete = val;
437 }
438#endif
439 if (rs[Rs_answerbackstring])
440 {
441 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
442 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
443 }
444
445#ifdef HAVE_SCROLLBARS
446 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
447#endif
448
449#ifdef XTERM_REVERSE_VIDEO
450 /* this is how xterm implements reverseVideo */
451 if (OPTION (Opt_reverseVideo))
452 {
453 if (!rs[Rs_color + Color_fg])
454 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
455 if (!rs[Rs_color + Color_bg])
456 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
457 }
458#endif
459
460 for (i = 0; i < NRS_COLORS; i++)
461 if (!rs[Rs_color + i])
462 rs[Rs_color + i] = def_colorName[i];
463
464#ifndef XTERM_REVERSE_VIDEO
465 /* this is how we implement reverseVideo */
466 if (OPTION (Opt_reverseVideo))
467 ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
468#endif
469
470 /* convenient aliases for setting fg/bg to colors */
471 color_aliases (Color_fg);
472 color_aliases (Color_bg);
473#ifndef NO_CURSORCOLOR
474 color_aliases (Color_cursor);
475 color_aliases (Color_cursor2);
476#endif /* NO_CURSORCOLOR */
477 color_aliases (Color_pointer_fg);
478 color_aliases (Color_pointer_bg);
479 color_aliases (Color_border);
480#ifndef NO_BOLD_UNDERLINE_REVERSE
481 color_aliases (Color_BD);
482 color_aliases (Color_UL);
483 color_aliases (Color_RV);
484#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
485
486 if (!rs[Rs_color + Color_border])
487 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
488
489 return cmd_argv;
363} 490}
364#endif 491
365/*----------------------------------------------------------------------*/ 492/*----------------------------------------------------------------------*/
366/* EXTPROTO */ 493void
367int 494rxvt_term::init_env ()
368rxvt_init_vars(pR)
369{ 495{
370 R->PixColors = (rxvt_color *)rxvt_malloc(sizeof(rxvt_color) * TOTAL_COLORS); 496 int i;
371 if (R->PixColors == NULL)
372 return -1;
373
374#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
375 R->TermWin.pixmap = None;
376#endif
377#ifdef UTMP_SUPPORT
378 R->next_utmp_action = SAVE;
379#endif
380#ifndef NO_SETOWNER_TTYDEV
381 R->next_tty_action = SAVE;
382#endif
383 R->MEvent.time = CurrentTime;
384 R->MEvent.button = AnyButton;
385 R->Options = DEFAULT_OPTIONS;
386 R->want_refresh = 1;
387 R->cmd_pid = -1;
388 R->cmd_fd = R->tty_fd = R->Xfd = -1;
389 R->PrivateModes = R->SavedModes = PrivMode_Default;
390 R->TermWin.focus = 1;
391 R->TermWin.ncol = 80;
392 R->TermWin.nrow = 24;
393 R->TermWin.int_bwidth = INTERNALBORDERWIDTH;
394 R->TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
395 R->TermWin.lineSpace = LINESPACE;
396 R->TermWin.saveLines = SAVELINES;
397 R->numPixColors = TOTAL_COLORS;
398#ifndef NO_NEW_SELECTION
399 R->selection_style = NEW_SELECT;
400#else
401 R->selection_style = OLD_SELECT;
402#endif
403#ifndef NO_BRIGHTCOLOR
404 R->colorfgbg = DEFAULT_RSTYLE;
405#endif
406#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
407 R->ks_bigfont = XK_greater;
408 R->ks_smallfont = XK_less;
409#endif
410#ifdef GREEK_SUPPORT
411 R->ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
412#endif
413 R->refresh_limit = 1;
414 R->refresh_type = SLOW_REFRESH;
415 R->prev_nrow = R->prev_ncol = 0;
416#ifdef MULTICHAR_SET
417# ifdef MULTICHAR_ENCODING
418 R->encoding_method = MULTICHAR_ENCODING;
419# endif
420 R->multichar_decode = rxvt_euc2jis;
421#endif
422 R->oldcursor.row = R->oldcursor.col = -1;
423#ifdef XPM_BACKGROUND
424/* R->bgPixmap.w = R->bgPixmap.h = 0; */
425 R->bgPixmap.x = R->bgPixmap.y = 50;
426 R->bgPixmap.pixmap = None;
427#endif
428 R->last_bot = R->last_state = -1;
429#ifdef MENUBAR
430 R->menu_readonly = 1;
431# if !(MENUBAR_MAX > 1)
432 R->CurrentBar = &(R->BarList);
433# endif /* (MENUBAR_MAX > 1) */
434#endif
435 return 0;
436}
437
438/* EXTPROTO */
439void
440rxvt_init_secondary(pR)
441{
442 int i;
443#ifdef TTY_GID_SUPPORT
444 struct group *gr = getgrnam("tty");
445
446 if (gr) { /* change group ownership of tty to "tty" */
447 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
448 R->ttygid = gr->gr_gid;
449 } else
450#endif /* TTY_GID_SUPPORT */
451 {
452 R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
453 R->ttygid = getgid();
454 }
455#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
456 R->locale = setlocale(LC_CTYPE, "");
457#endif
458
459/* get number of available file descriptors */
460#if defined(_POSIX_VERSION) || ! defined(__svr4__)
461 R->num_fds = (int)sysconf(_SC_OPEN_MAX);
462#else
463 R->num_fds = rxvt_getdtablesize();
464#endif
465
466/*
467 * Close all unused file descriptors
468 * We don't want them, we don't need them.
469 */
470 if ((i = open("/dev/null", O_RDONLY)) < 0) {
471 /* TODO: BOO HISS */
472 dup2(STDERR_FILENO, STDIN_FILENO);
473 } else if (i > STDIN_FILENO) {
474 dup2(i, STDIN_FILENO);
475 close(i);
476 }
477 dup2(STDERR_FILENO, STDOUT_FILENO);
478 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) {
479#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
480 if (i == 4 || i == 7)
481 continue;
482#endif
483 close(i);
484 }
485}
486
487/*----------------------------------------------------------------------*/
488/* EXTPROTO */
489const char **
490rxvt_init_resources(pR_ int argc, const char *const *argv)
491{
492 int i, r_argc;
493 char *val;
494 const char **cmd_argv, **r_argv;
495 const char **rs;
496
497/*
498 * Look for -exec option. Find => split and make cmd_argv[] of command args
499 */
500 for (r_argc = 0; r_argc < argc; r_argc++)
501 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
502 break;
503 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
504
505 for (i = 0; i < r_argc; i++)
506 r_argv[i] = (const char *)argv[i];
507 r_argv[i] = NULL;
508 if (r_argc == argc)
509 cmd_argv = NULL;
510 else {
511 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
512
513 for (i = 0; i < argc - r_argc - 1; i++)
514 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
515 cmd_argv[i] = NULL;
516 }
517
518/* clear all resources */
519 rs = R->rs;
520 for (i = 0; i < NUM_RESOURCES;)
521 rs[i++] = NULL;
522
523 rs[Rs_name] = rxvt_r_basename(argv[0]);
524/*
525 * Open display, get options/resources and create the window
526 */
527 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL)
528 rs[Rs_display_name] = ":0";
529
530 rxvt_get_options(aR_ r_argc, r_argv);
531 free(r_argv);
532
533#ifdef LOCAL_X_IS_UNIX
534 if (rs[Rs_display_name][0] == ':') {
535 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
536 STRCPY(val, "unix");
537 STRCAT(val, rs[Rs_display_name]);
538 R->Xdisplay = XOpenDisplay(val);
539 free(val);
540 }
541#endif
542
543 if (R->Xdisplay == NULL
544 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) {
545 rxvt_print_error("can't open display %s", rs[Rs_display_name]);
546 exit(EXIT_FAILURE);
547 }
548
549 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
550
551/*
552 * set any defaults not already set
553 */
554 if (cmd_argv && cmd_argv[0]) {
555 if (!rs[Rs_title])
556 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
557 if (!rs[Rs_iconName])
558 rs[Rs_iconName] = rs[Rs_title];
559 } else {
560 if (!rs[Rs_title])
561 rs[Rs_title] = rs[Rs_name];
562 if (!rs[Rs_iconName])
563 rs[Rs_iconName] = rs[Rs_name];
564 }
565 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
566 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i);
567#ifndef NO_FRILLS
568 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)
569 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
570 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)
571 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
572#endif
573#ifndef NO_LINESPACE
574 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
575 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */
576#endif
577
578#ifdef POINTER_BLANK
579 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
580 R->pointerBlankDelay = i;
581 else
582 R->pointerBlankDelay = 2;
583#endif
584
585/* no point having a scrollbar without having any scrollback! */
586 if (!R->TermWin.saveLines)
587 R->Options &= ~Opt_scrollBar;
588
589#ifdef PRINTPIPE
590 if (!rs[Rs_print_pipe])
591 rs[Rs_print_pipe] = PRINTPIPE;
592#endif
593 if (!rs[Rs_cutchars])
594 rs[Rs_cutchars] = CUTCHARS;
595#ifdef ACS_ASCII
596 if (!rs[Rs_acs_chars])
597 rs[Rs_acs_chars] = ACS_CHARS;
598 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) {
599 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
600 for (; i < 0x20; )
601 val[i] = ' ';
602 rs[Rs_acs_chars] = val;
603 }
604#endif
605#ifndef NO_BACKSPACE_KEY
606 if (!rs[Rs_backspace_key])
607# ifdef DEFAULT_BACKSPACE
608 R->key_backspace = DEFAULT_BACKSPACE;
609# else
610 R->key_backspace = "DEC"; /* can toggle between \010 or \177 */
611# endif
612 else {
613 val = STRDUP(rs[Rs_backspace_key]);
614 rxvt_Str_trim(val);
615 rxvt_Str_escaped(val);
616 R->key_backspace = val;
617 }
618#endif
619#ifndef NO_DELETE_KEY
620 if (!rs[Rs_delete_key])
621# ifdef DEFAULT_DELETE
622 R->key_delete = DEFAULT_DELETE;
623# else
624 R->key_delete = "\033[3~";
625# endif
626 else {
627 val = STRDUP(rs[Rs_delete_key]);
628 rxvt_Str_trim(val);
629 rxvt_Str_escaped(val);
630 R->key_delete = val;
631 }
632#endif
633 if (rs[Rs_answerbackstring]) {
634 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
635 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
636 }
637
638 if (rs[Rs_selectstyle]) {
639 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
640 R->selection_style = OLD_WORD_SELECT;
641#ifndef NO_OLD_SELECTION
642 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
643 R->selection_style = OLD_SELECT;
644#endif
645 }
646
647#ifdef HAVE_SCROLLBARS
648 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
649 rs[Rs_scrollBar_thickness]);
650#endif
651
652 R->TermWin.fontset = new rxvt_fontset (aR);
653 R->TermWin.fontset->populate (rs[Rs_font]);
654 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
655 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
656 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
657
658#ifdef XTERM_REVERSE_VIDEO
659/* this is how xterm implements reverseVideo */
660 if (R->Options & Opt_reverseVideo) {
661 if (!rs[Rs_color + Color_fg])
662 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
663 if (!rs[Rs_color + Color_bg])
664 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
665 }
666#endif
667
668 for (i = 0; i < NRS_COLORS; i++)
669 if (!rs[Rs_color + i])
670 rs[Rs_color + i] = def_colorName[i];
671
672#ifndef XTERM_REVERSE_VIDEO
673/* this is how we implement reverseVideo */
674 if (R->Options & Opt_reverseVideo)
675 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
676#endif
677
678/* convenient aliases for setting fg/bg to colors */
679 rxvt_color_aliases(aR_ Color_fg);
680 rxvt_color_aliases(aR_ Color_bg);
681#ifndef NO_CURSORCOLOR
682 rxvt_color_aliases(aR_ Color_cursor);
683 rxvt_color_aliases(aR_ Color_cursor2);
684#endif /* NO_CURSORCOLOR */
685 rxvt_color_aliases(aR_ Color_pointer);
686 rxvt_color_aliases(aR_ Color_border);
687#ifndef NO_BOLD_UNDERLINE_REVERSE
688 rxvt_color_aliases(aR_ Color_BD);
689 rxvt_color_aliases(aR_ Color_UL);
690 rxvt_color_aliases(aR_ Color_RV);
691#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
692
693 return cmd_argv;
694}
695
696/*----------------------------------------------------------------------*/
697/* EXTPROTO */
698void
699rxvt_init_env(pR)
700{
701 int i;
702 unsigned int u; 497 unsigned int u;
703 char *val; 498 char *val;
704 499
705#ifdef DISPLAY_IS_IP 500#ifdef DISPLAY_IS_IP
706/* Fixup display_name for export over pty to any interested terminal 501 /* Fixup display_name for export over pty to any interested terminal
707 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 502 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
708 * (for the first non-loopback interface) that we get from 503 * (for the first non-loopback interface) that we get from
709 * rxvt_network_display(). This is more "name-resolution-portable", if you 504 * rxvt_network_display (). This is more "name-resolution-portable", if you
710 * will, and probably allows for faster x-client startup if your name 505 * will, and probably allows for faster x-client startup if your name
711 * server is beyond a slow link or overloaded at client startup. Of 506 * server is beyond a slow link or overloaded at client startup. Of
712 * course that only helps the shell's child processes, not us. 507 * course that only helps the shell's child processes, not us.
713 * 508 *
714 * Giving out the display_name also affords a potential security hole 509 * Giving out the display_name also affords a potential security hole
715 */ 510 */
716 val = rxvt_network_display(R->rs[Rs_display_name]); 511 val = rxvt_network_display (rs[Rs_display_name]);
717 R->rs[Rs_display_name] = (const char *)val; 512 rs[Rs_display_name] = (const char *)val;
513
718 if (val == NULL) 514 if (val == NULL)
719#endif /* DISPLAY_IS_IP */ 515#endif /* DISPLAY_IS_IP */
720 val = XDisplayString(R->Xdisplay); 516 val = XDisplayString (display->display);
517
721 if (R->rs[Rs_display_name] == NULL) 518 if (rs[Rs_display_name] == NULL)
722 R->rs[Rs_display_name] = val; /* use broken `:0' value */ 519 rs[Rs_display_name] = val; /* use broken `:0' value */
723 520
724 i = STRLEN(val); 521 i = strlen (val);
725 R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 522 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
726 523
727 sprintf(R->env_display, "DISPLAY=%s", val); 524 sprintf (env_display, "DISPLAY=%s", val);
728 525
729 /* avoiding the math library: 526 /* avoiding the math library:
730 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 527 * i = (int) (ceil (log10 ((unsigned int)parent[0]))) */
731 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ; 528 for (i = 0, u = (unsigned int)parent[0]; u; u /= 10, i++)
732 MAX_IT(i, 1); 529 ;
530 max_it (i, 1);
733 R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 531 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
734 532
735 sprintf(R->env_windowid, "WINDOWID=%u", 533 sprintf (env_windowid, "WINDOWID=%u",
736 (unsigned int)R->TermWin.parent[0]); 534 (unsigned int)parent[0]);
737 535
738/* add entries to the environment: 536 /* add entries to the environment:
739 * @ DISPLAY: in case we started with -display 537 * @ DISPLAY: in case we started with -display
740 * @ WINDOWID: X window id number of the window 538 * @ WINDOWID: X window id number of the window
741 * @ COLORTERM: terminal sub-name and also indicates its color 539 * @ COLORTERM: terminal sub-name and also indicates its color
742 * @ TERM: terminal name 540 * @ TERM: terminal name
743 * @ TERMINFO: path to terminfo directory 541 * @ TERMINFO: path to terminfo directory
542 * @ COLORFGBG: fg;bg color codes
744 */ 543 */
745 putenv(R->env_display); 544 putenv (env_display);
746 putenv(R->env_windowid); 545 putenv (env_windowid);
546 if (env_colorfgbg)
547 putenv (env_colorfgbg);
548
747#ifdef RXVT_TERMINFO 549#ifdef RXVT_TERMINFO
748 putenv("TERMINFO=" RXVT_TERMINFO); 550 putenv ("TERMINFO=" RXVT_TERMINFO);
749#endif 551#endif
750 if (XDEPTH <= 2) 552
553 if (display->depth <= 2)
751 putenv("COLORTERM=" COLORTERMENV "-mono"); 554 putenv ("COLORTERM=" COLORTERMENV "-mono");
752 else 555 else
753 putenv("COLORTERM=" COLORTERMENVFULL); 556 putenv ("COLORTERM=" COLORTERMENVFULL);
557
754 if (R->rs[Rs_term_name] != NULL) { 558 if (rs[Rs_term_name] != NULL)
559 {
755 R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char)); 560 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
756 sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]); 561 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
757 putenv(R->env_term); 562 putenv (env_term);
563 }
758 } else 564 else
759 putenv("TERM=" TERMENV); 565 putenv ("TERM=" TERMENV);
760 566
761#ifdef HAVE_UNSETENV 567#ifdef HAVE_UNSETENV
762/* avoid passing old settings and confusing term size */ 568 /* avoid passing old settings and confusing term size */
763 unsetenv("LINES"); 569 unsetenv ("LINES");
764 unsetenv("COLUMNS"); 570 unsetenv ("COLUMNS");
765 unsetenv("TERMCAP"); /* terminfo should be okay */ 571 unsetenv ("TERMCAP"); /* terminfo should be okay */
766#endif /* HAVE_UNSETENV */ 572#endif /* HAVE_UNSETENV */
767} 573}
768 574
769/*----------------------------------------------------------------------*/ 575/*----------------------------------------------------------------------*/
770/* 576/*
771 * This is more or less stolen straight from XFree86 xterm. 577 * This is more or less stolen straight from XFree86 xterm.
772 * This should support all European type languages. 578 * This should support all European type languages.
773 */ 579 */
774/* EXTPROTO */
775void 580void
776rxvt_init_xlocale(pR) 581rxvt_term::set_locale (const char *locale)
777{ 582{
583 set_environ (envv);
584
585#if HAVE_XSETLOCALE || HAVE_SETLOCALE
586 free (this->locale);
587 this->locale = setlocale (LC_CTYPE, locale);
588
589 if (!this->locale)
590 {
591 if (*locale)
592 {
593 rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
594 setlocale (LC_CTYPE, "C");
595 }
596 else
597 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
598
599 this->locale = "C";
600 }
601
602
603 this->locale = rxvt_strdup (this->locale);
604 SET_LOCALE (this->locale);
605 mbstate.reset ();
606#endif
607
608#if HAVE_NL_LANGINFO
609 char *codeset = strdup (nl_langinfo (CODESET));
610 // /^UTF.?8/i
611 enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
612 && (codeset[1] == 'T' || codeset[1] == 't')
613 && (codeset[2] == 'F' || codeset[2] == 'f')
614 && (codeset[3] == '8' || codeset[4] == '8');
615 free (codeset);
616#else
617 enc_utf8 = 0;
618#endif
619}
620
621void
622rxvt_term::init_xlocale ()
623{
624 set_environ (envv);
625
778#ifdef USE_XIM 626#ifdef USE_XIM
779 if (R->locale == NULL) 627 if (!locale)
780 rxvt_print_error("Setting locale failed."); 628 rxvt_warn ("setting locale failed, working without locale support.\n");
781 else { 629 else
782 Atom wmlocale; 630 {
631 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
783 632
784 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); 633 if (!XSupportsLocale ())
785 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, 634 {
786 XA_STRING, 8, PropModeReplace, 635 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
787 (unsigned char *)R->locale, STRLEN(R->locale));
788
789 if (XSupportsLocale() != True) {
790 rxvt_print_error("The locale is not supported by Xlib");
791 return; 636 return;
792 } 637 }
793 rxvt_setTermFontSet(aR_ 0);
794 638
639 im_ev.start (display);
640
795 /* see if we can connect yet */ 641 /* see if we can connect already */
796 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 642 im_cb ();
797
798 /* To avoid Segmentation Fault in C locale: Solaris only? */
799 if (STRCMP(R->locale, "C"))
800 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
801 rxvt_IMInstantiateCallback, NULL);
802 } 643 }
803#endif 644#endif
804} 645}
805 646
806/*----------------------------------------------------------------------*/ 647/*----------------------------------------------------------------------*/
807/* EXTPROTO */
808void 648void
809rxvt_init_command(pR_ const char *const *argv) 649rxvt_term::init_command (const char *const *argv)
810{ 650{
811/* 651 /*
812 * Initialize the command connection. 652 * Initialize the command connection.
813 * This should be called after the X server connection is established. 653 * This should be called after the X server connection is established.
814 */ 654 */
815 int i;
816
817 for (i = 0; i < NUM_XA; i++)
818 R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False);
819
820/* Enable delete window protocol */
821 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
822 &(R->xa[XA_WMDELETEWINDOW]), 1);
823
824#ifdef USING_W11LIB
825/* enable W11 callbacks */
826 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
827#endif
828 655
829#ifdef META8_OPTION 656#ifdef META8_OPTION
830 R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); 657 meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC;
831#endif 658#endif
659
832 rxvt_get_ourmods(aR); 660 get_ourmods ();
833 if (!(R->Options & Opt_scrollTtyOutput)) 661
662 if (!OPTION (Opt_scrollTtyOutput))
834 R->PrivateModes |= PrivMode_TtyOutputInh; 663 priv_modes |= PrivMode_TtyOutputInh;
835 if (R->Options & Opt_scrollTtyKeypress) 664 if (OPTION (Opt_scrollTtyKeypress))
836 R->PrivateModes |= PrivMode_Keypress; 665 priv_modes |= PrivMode_Keypress;
837 if (!(R->Options & Opt_jumpScroll)) 666 if (!OPTION (Opt_jumpScroll))
838 R->PrivateModes |= PrivMode_smoothScroll; 667 priv_modes |= PrivMode_smoothScroll;
668
839#ifndef NO_BACKSPACE_KEY 669#ifndef NO_BACKSPACE_KEY
840 if (STRCMP(R->key_backspace, "DEC") == 0) 670 if (strcmp (key_backspace, "DEC") == 0)
841 R->PrivateModes |= PrivMode_HaveBackSpace; 671 priv_modes |= PrivMode_HaveBackSpace;
842#endif 672#endif
673
843/* add value for scrollBar */ 674 /* add value for scrollBar */
844 if (scrollbar_visible(R)) { 675 if (scrollbar_visible ())
676 {
845 R->PrivateModes |= PrivMode_scrollBar; 677 priv_modes |= PrivMode_scrollBar;
846 R->SavedModes |= PrivMode_scrollBar; 678 SavedModes |= PrivMode_scrollBar;
847 } 679 }
680
848 if (menubar_visible(R)) { 681 if (menubar_visible ())
682 {
849 R->PrivateModes |= PrivMode_menuBar; 683 priv_modes |= PrivMode_menuBar;
850 R->SavedModes |= PrivMode_menuBar; 684 SavedModes |= PrivMode_menuBar;
851 } 685 }
852#ifdef GREEK_SUPPORT
853 greek_init();
854#endif
855 686
856 R->Xfd = XConnectionNumber(R->Xdisplay); 687 run_command (argv);
857
858#ifdef CURSOR_BLINK
859 if (R->Options & Opt_cursorBlink)
860 (void)gettimeofday(&R->lastcursorchange, NULL);
861#endif
862
863 if ((R->cmd_fd = rxvt_run_command(aR_ argv)) < 0) {
864 rxvt_print_error("aborting");
865 exit(EXIT_FAILURE);
866 }
867} 688}
868 689
869/*----------------------------------------------------------------------*/ 690/*----------------------------------------------------------------------*/
870/* INTPROTO */
871void 691void
872rxvt_Get_Colours(pR) 692rxvt_term::Get_Colours ()
873{ 693{
874 int i; 694 int i;
875 695
696#ifdef OFF_FOCUS_FADING
697 pix_colors = pix_colors_focused;
698#endif
699
876 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { 700 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
877 rxvt_color xcol; 701 {
702 rxvt_color xcol;
878 703
879 if (!R->rs[Rs_color + i]) 704 if (!rs[Rs_color + i])
880 continue; 705 continue;
881 706
882 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { 707 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
708 {
883#ifndef XTERM_REVERSE_VIDEO 709#ifndef XTERM_REVERSE_VIDEO
884 if (i < 2 && (R->Options & Opt_reverseVideo)) { 710 if (i < 2 && OPTION (Opt_reverseVideo))
885 R->rs[Rs_color + i] = def_colorName[!i]; 711 rs[Rs_color + i] = def_colorName[!i];
886 } else 712 else
887#endif 713#endif
888 R->rs[Rs_color + i] = def_colorName[i]; 714 rs[Rs_color + i] = def_colorName[i];
715
889 if (!R->rs[Rs_color + i]) 716 if (!rs[Rs_color + i])
890 continue; 717 continue;
718
891 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) { 719 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
892 switch (i) { 720 {
893 case Color_fg: 721 switch (i)
894 case Color_bg: 722 {
723 case Color_fg:
724 case Color_bg:
895 /* fatal: need bg/fg color */ 725 /* fatal: need bg/fg color */
896 rxvt_print_error("aborting"); 726 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
897 exit(EXIT_FAILURE); 727 /* NOTREACHED */
898 /* NOTREACHED */ 728 break;
899 break;
900#ifndef NO_CURSORCOLOR 729#ifndef NO_CURSORCOLOR
901 case Color_cursor2: 730 case Color_cursor2:
902 xcol = R->PixColors[Color_fg]; 731 xcol = pix_colors[Color_fg];
903 break; 732 break;
904#endif /* ! NO_CURSORCOLOR */ 733#endif /* ! NO_CURSORCOLOR */
905 case Color_pointer: 734 case Color_pointer_fg:
906 xcol = R->PixColors[Color_fg]; 735 xcol = pix_colors[Color_fg];
907 break; 736 break;
908 default: 737 default:
909 xcol = R->PixColors[Color_bg]; /* None */ 738 xcol = pix_colors[Color_bg]; /* None */
910 break; 739 break;
911 } 740 }
741 }
742 }
743
744 pix_colors[i] = xcol;
745 SET_PIXCOLOR (i);
912 } 746 }
913 } 747
914 R->PixColors[i] = xcol; 748#ifdef OFF_FOCUS_FADING
915 SET_PIXCOLOR(R, i); 749 if (rs[Rs_fade])
750 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
751 pix_colors_unfocused[i] = pix_colors_focused[i].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
752#endif
753
754 if (display->depth <= 2)
916 } 755 {
756 if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];
757 if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];
758 if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];
759 }
917 760
918 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer]) 761 /*
919 R->PixColors[Color_pointer] = R->PixColors[Color_fg];
920 if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border])
921 R->PixColors[Color_border] = R->PixColors[Color_fg];
922
923/*
924 * get scrollBar/menuBar shadow colors 762 * get scrollBar/menuBar shadow colors
925 * 763 *
926 * The calculations of topShadow/bottomShadow values are adapted 764 * The calculations of topShadow/bottomShadow values are adapted
927 * from the fvwm window manager. 765 * from the fvwm window manager.
928 */ 766 */
929#ifdef KEEP_SCROLLCOLOR 767#ifdef KEEP_SCROLLCOLOR
930 if (XDEPTH <= 2) { /* Monochrome */ 768
931 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 769 if (display->depth <= 2)
770 {
771 /* Monochrome */
772 pix_colors[Color_scroll] = pix_colors[Color_fg];
932 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 773 pix_colors[Color_topShadow] = pix_colors[Color_bg];
933 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 774 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
934 } else { 775 }
935 rxvt_color xcol[3]; 776 else
777 {
778 rxvt_color xcol[2];
936 /* xcol[0] == white 779 /* xcol[0] == white
937 * xcol[1] == top shadow 780 * xcol[1] == top shadow
938 * xcol[2] == bot shadow */ 781 * xcol[2] == bot shadow */
939 782
940 xcol[1] = R->PixColors[Color_scroll]; 783 xcol[1] = pix_colors[Color_scroll];
941# ifdef PREFER_24BIT 784 xcol[0].set (display, 65535, 65535, 65535);
942 xcol[0].set (r, -1, -1, -1);
943/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
944# else
945 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
946# endif
947 785
948 unsigned short R1, G1, B1, R0, G0, B0; 786 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
949 787
950 xcol[0].get (r, R0, G0, B0); 788 xcol[0].get (display, pr0, pg0, pb0);
951 xcol[1].get (r, R1, G1, B1); 789 xcol[1].get (display, pr1, pg1, pb1);
952 790
953 /* bottomShadowColor */ 791 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
954 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
955 xcol[2] = R->PixColors[Color_Black];
956 792
957 R->PixColors[Color_bottomShadow] = xcol[2];
958
959 /* topShadowColor */ 793 /* topShadowColor */
960 if (!xcol[1].set (aR_ 794 if (!xcol[1].set (display,
961 min (R0, max (R0 / 5, R1) * 7 / 5), 795 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
962 min (G0, max (G0 / 5, G1) * 7 / 5), 796 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
963 min (B0, max (B0 / 5, B1) * 7 / 5))) 797 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
964 xcol[1] = R->PixColors[Color_White]; 798 xcol[1] = pix_colors[Color_White];
965 799
966 R->PixColors[Color_topShadow] = xcol[1]; 800 pix_colors[Color_topShadow] = xcol[1];
967 } 801 }
968#endif /* KEEP_SCROLLCOLOR */ 802#endif /* KEEP_SCROLLCOLOR */
969} 803}
970 804
971/*----------------------------------------------------------------------*/ 805/*----------------------------------------------------------------------*/
972/* color aliases, fg/bg bright-bold */ 806/* color aliases, fg/bg bright-bold */
973/* INTPROTO */
974void 807void
975rxvt_color_aliases(pR_ int idx) 808rxvt_term::color_aliases (int idx)
976{ 809{
977 if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) { 810 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
978 int i = atoi(R->rs[Rs_color + idx]); 811 {
812 int i = atoi (rs[Rs_color + idx]);
979 813
980 if (i >= 8 && i <= 15) { /* bright colors */ 814 if (i >= 8 && i <= 15)
815 { /* bright colors */
981 i -= 8; 816 i -= 8;
982#ifndef NO_BRIGHTCOLOR
983 R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i]; 817 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
984 return; 818 return;
985#endif 819 }
986 } 820
987 if (i >= 0 && i <= 7) /* normal colors */ 821 if (i >= 0 && i <= 7) /* normal colors */
988 R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i]; 822 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
989 } 823 }
990} 824}
991 825
992/*----------------------------------------------------------------------*/ 826/*----------------------------------------------------------------------*/
993/* 827/*
994 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 828 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
995 * Use resource ``modifier'' to override the Meta modifier 829 * Use resource ``modifier'' to override the Meta modifier
996 */ 830 */
997/* INTPROTO */
998void 831void
999rxvt_get_ourmods(pR) 832rxvt_term::get_ourmods ()
1000{ 833{
1001 int i, j, k; 834 int i, j, k;
1002 int requestedmeta, realmeta, realalt; 835 int requestedmeta, realmeta, realalt;
1003 const char *cm, *rsmod; 836 const char *cm, *rsmod;
1004 XModifierKeymap *map; 837 XModifierKeymap *map;
1005 KeyCode *kc; 838 KeyCode *kc;
1006 const unsigned int modmasks[] = 839 const unsigned int modmasks[] =
840 {
1007 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 841 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
842 };
1008 843
1009 requestedmeta = realmeta = realalt = 0; 844 requestedmeta = realmeta = realalt = 0;
1010 rsmod = R->rs[Rs_modifier]; 845 rsmod = rs[Rs_modifier];
846
1011 if (rsmod 847 if (rsmod
1012 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 848 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1013 requestedmeta = rsmod[3] - '0'; 849 requestedmeta = rsmod[3] - '0';
1014 850
1015 map = XGetModifierMapping(R->Xdisplay); 851 map = XGetModifierMapping (display->display);
1016 kc = map->modifiermap; 852 kc = map->modifiermap;
853
1017 for (i = 1; i < 6; i++) { 854 for (i = 1; i < 6; i++)
855 {
1018 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 856 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
857
1019 for (j = map->max_keypermod; j--; k++) { 858 for (j = map->max_keypermod; j--; k++)
859 {
1020 if (kc[k] == 0) 860 if (kc[k] == 0)
1021 break; 861 break;
862
1022 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 863 switch (XKeycodeToKeysym (display->display, kc[k], 0))
864 {
1023 case XK_Num_Lock: 865 case XK_Num_Lock:
1024 R->ModNumLockMask = modmasks[i - 1]; 866 ModNumLockMask = modmasks[i - 1];
1025 /* FALLTHROUGH */ 867 continue;
1026 default: 868
1027 continue; /* for(;;) */ 869 case XK_ISO_Level3_Shift:
870 ModLevel3Mask = modmasks[i - 1];
871 continue;
872
1028 case XK_Meta_L: 873 case XK_Meta_L:
1029 case XK_Meta_R: 874 case XK_Meta_R:
1030 cm = "meta"; 875 cm = "meta";
1031 realmeta = i; 876 realmeta = i;
1032 break; 877 break;
878
1033 case XK_Alt_L: 879 case XK_Alt_L:
1034 case XK_Alt_R: 880 case XK_Alt_R:
1035 cm = "alt"; 881 cm = "alt";
1036 realalt = i; 882 realalt = i;
1037 break; 883 break;
884
1038 case XK_Super_L: 885 case XK_Super_L:
1039 case XK_Super_R: 886 case XK_Super_R:
1040 cm = "super"; 887 cm = "super";
1041 break; 888 break;
889
1042 case XK_Hyper_L: 890 case XK_Hyper_L:
1043 case XK_Hyper_R: 891 case XK_Hyper_R:
1044 cm = "hyper"; 892 cm = "hyper";
1045 break; 893 break;
894
895 default:
896 continue;
897 }
898
899 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
900 requestedmeta = i;
901 }
1046 } 902 }
1047 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0) 903
1048 requestedmeta = i;
1049 }
1050 }
1051 XFreeModifiermap(map); 904 XFreeModifiermap (map);
905
1052 i = (requestedmeta ? requestedmeta 906 i = requestedmeta ? requestedmeta
1053 : (realmeta ? realmeta 907 : realmeta ? realmeta
1054 : (realalt ? realalt : 0))); 908 : realalt ? realalt
909 : 0;
910
1055 if (i) 911 if (i)
1056 R->ModMetaMask = modmasks[i - 1]; 912 ModMetaMask = modmasks[i - 1];
1057} 913}
1058 914
1059/*----------------------------------------------------------------------*/ 915/*----------------------------------------------------------------------*/
1060/* rxvt_Create_Windows() - Open and map the window */ 916/* rxvt_Create_Windows () - Open and map the window */
1061/* EXTPROTO */
1062void 917void
1063rxvt_Create_Windows(pR_ int argc, const char *const *argv) 918rxvt_term::create_windows (int argc, const char *const *argv)
1064{ 919{
1065 XClassHint classHint; 920 XClassHint classHint;
1066 XWMHints wmHint; 921 XWMHints wmHint;
922#if ENABLE_FRILLS
923 Atom prop = None;
924 MWMHints mwmhints;
925#endif
1067 XGCValues gcvalue; 926 XGCValues gcvalue;
1068 long vt_emask; 927 XSetWindowAttributes attributes;
928 XWindowAttributes gattr;
929 Window top, parent;
930 dDisp;
1069 931
932#ifdef USING_W11LIB
933 /* enable W11 callbacks */
934 W11AddEventHandler (disp, rxvt_W11_process_x_event);
935#endif
936
937 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
938 XInternAtoms (disp, (char **)xa_names, NUM_XA, False, xa);
939
940 if (OPTION (Opt_transparent))
941 {
942 XGetWindowAttributes (disp, RootWindow (disp, display->screen), &gattr);
943 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
944 }
945
946#if ENABLE_FRILLS
947 if (OPTION (Opt_borderLess))
948 {
949 prop = XInternAtom(disp, "_MOTIF_WM_INFO", True);
950
951 if (prop == None)
952 {
953 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
1070#ifdef PREFER_24BIT 954#ifdef PREFER_24BIT
1071 XSetWindowAttributes attributes; 955 attributes.override_redirect = TRUE;
1072 XWindowAttributes gattr;
1073
1074 XCMAP = DefaultColormap(R->Xdisplay, Xscreen);
1075 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
1076
1077#ifdef POINTER_BLANK
1078 static rxvt_color blackcolour;
1079 blackcolour.set (r, 0, 0, 0);
1080#endif 956#endif
1081 if (R->Options & Opt_transparent) { 957 mwmhints.flags = 0;
1082 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 958 }
1083 &gattr);
1084 XDEPTH = gattr.depth;
1085 } else { 959 else
1086 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 960 {
1087/* 961 mwmhints.flags = MWM_HINTS_DECORATIONS;
1088 * If depth is not 24, look for a 24bit visual. 962 mwmhints.decorations = 0;
1089 */ 963 }
1090 if (XDEPTH != 24) {
1091 XVisualInfo vinfo;
1092
1093 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) {
1094 XDEPTH = 24;
1095 XVISUAL = vinfo.visual;
1096 XCMAP = XCreateColormap(R->Xdisplay,
1097 RootWindow(R->Xdisplay, Xscreen),
1098 XVISUAL, AllocNone);
1099 } 964 }
1100 } 965 else
1101 } 966 mwmhints.flags = 0;
1102#endif 967#endif
1103 968
1104/* grab colors before netscape does */ 969 /* grab colors before netscape does */
1105 rxvt_Get_Colours(aR); 970 Get_Colours ();
1106 971
1107 rxvt_change_font(aR_ 1, NULL); 972 if (!set_fonts ())
973 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
974
975 parent = DefaultRootWindow (disp);
976
977#if ENABLE_XEMBED
978 if (rs[Rs_embed])
979 {
980 XWindowAttributes wattr;
981
982 parent = strtol (rs[Rs_embed], 0, 0);
983
984 if (!XGetWindowAttributes (disp, parent, &wattr))
985 rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
986
987 window_calc (wattr.width, wattr.height);
988 }
989#endif
990
1108 rxvt_window_calc(aR_ 0, 0); 991 window_calc (0, 0);
1109 R->old_width = R->szHint.width;
1110 R->old_height = R->szHint.height;
1111 992
1112/* parent window - reverse video so we can see placement errors
1113 * sub-window placement & size in rxvt_resize_subwindows() 993 /* sub-window placement & size in rxvt_resize_subwindows () */
1114 */
1115
1116#ifdef PREFER_24BIT 994#ifdef PREFER_24BIT
1117 attributes.background_pixel = R->PixColors[Color_fg]; 995 attributes.background_pixel = pix_colors_focused[Color_border];
1118 attributes.border_pixel = R->PixColors[Color_border]; 996 attributes.border_pixel = pix_colors_focused[Color_border];
1119 attributes.colormap = XCMAP; 997 attributes.colormap = display->cmap;
1120 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot, 998 top = XCreateWindow (disp, parent,
1121 R->szHint.x, R->szHint.y, 999 szHint.x, szHint.y,
1122 R->szHint.width, R->szHint.height, 1000 szHint.width, szHint.height,
1123 R->TermWin.ext_bwidth, 1001 ext_bwidth,
1124 XDEPTH, InputOutput, 1002 display->depth, InputOutput,
1125 XVISUAL, 1003 display->visual,
1126 CWBackPixel | CWBorderPixel 1004 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
1127 | CWColormap, &attributes);
1128#else 1005#else
1129 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot, 1006 top = XCreateSimpleWindow (disp, parent,
1130 R->szHint.x, R->szHint.y, 1007 szHint.x, szHint.y,
1131 R->szHint.width, 1008 szHint.width, szHint.height,
1132 R->szHint.height, 1009 ext_bwidth,
1133 R->TermWin.ext_bwidth, 1010 pix_colors_focused[Color_border],
1134 R->PixColors[Color_border], 1011 pix_colors_focused[Color_border]);
1135 R->PixColors[Color_fg]);
1136#endif 1012#endif
1013
1014 this->parent[0] = top;
1015
1016 old_width = szHint.width;
1017 old_height = szHint.height;
1018
1137 rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST); 1019 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
1138 rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST); 1020 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
1139 1021
1140 classHint.res_name = (char *)R->rs[Rs_name]; 1022 classHint.res_name = (char *)rs[Rs_name];
1141 classHint.res_class = (char *)APL_CLASS; 1023 classHint.res_class = (char *)RESCLASS;
1142 1024
1143 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1025 wmHint.flags = InputHint | StateHint | WindowGroupHint;
1144 wmHint.input = True; 1026 wmHint.input = True;
1145 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState 1027 wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState;
1146 : NormalState); 1028 wmHint.window_group = top;
1147 wmHint.window_group = R->TermWin.parent[0];
1148 1029
1149 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1030 XmbSetWMProperties (disp, top, NULL, NULL, (char **)argv, argc,
1150 (char **)argv, argc, &R->szHint, &wmHint, &classHint); 1031 &szHint, &wmHint, &classHint);
1151 XSelectInput(R->Xdisplay, R->TermWin.parent[0], 1032
1152 (KeyPressMask 1033 Atom protocols[] = {
1153#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1034 xa[XA_WM_DELETE_WINDOW],
1154 | KeyReleaseMask 1035#if ENABLE_EWMH
1036 xa[XA_NET_WM_PING],
1155#endif 1037#endif
1038 };
1039
1040 XSetWMProtocols (disp, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
1041
1042#if ENABLE_FRILLS
1043 if (rs[Rs_transient_for])
1044 XSetTransientForHint (disp, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
1045#endif
1046
1047#if ENABLE_EWMH
1048 long pid = getpid ();
1049
1050 XChangeProperty (disp, top,
1051 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1052 PropModeReplace, (unsigned char *)&pid, 1);
1053
1054 // _NET_WM_WINDOW_TYPE is NORMAL, which is the default
1055#endif
1056
1057 XSelectInput (disp, top,
1058 KeyPressMask
1059#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1060 | KeyReleaseMask
1061#endif
1156 | FocusChangeMask | VisibilityChangeMask 1062 | FocusChangeMask | VisibilityChangeMask
1157 | StructureNotifyMask)); 1063 | ExposureMask | StructureNotifyMask);
1158 1064
1065 termwin_ev.start (display, top);
1066
1067#if ENABLE_FRILLS
1068 if (mwmhints.flags)
1069 XChangeProperty (disp, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1070 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1071#endif
1072
1159/* vt cursor: Black-on-White is standard, but this is more popular */ 1073 /* vt cursor: Black-on-White is standard, but this is more popular */
1160 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm); 1074 TermWin_cursor = XCreateFontCursor (disp, XC_xterm);
1161 1075
1162#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) 1076#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1163/* cursor (menuBar/scrollBar): Black-on-White */ 1077 /* cursor (menuBar/scrollBar): Black-on-White */
1164 R->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr); 1078 leftptr_cursor = XCreateFontCursor (disp, XC_left_ptr);
1165#endif 1079#endif
1166 1080
1167#ifdef POINTER_BLANK
1168 R->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid,
1169 R->TermWin.font->fid, ' ', ' ',
1170 &blackcolour, &blackcolour);
1171#endif
1172
1173/* the vt window */ 1081 /* the vt window */
1174 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1082 vt = XCreateSimpleWindow (disp, top,
1175 R->window_vt_x, R->window_vt_y, 1083 window_vt_x,
1176 TermWin_TotalWidth(), 1084 window_vt_y,
1177 TermWin_TotalHeight(), 1085 width,
1178 0, 1086 height,
1179 R->PixColors[Color_fg], 1087 0,
1180 R->PixColors[Color_bg]); 1088 pix_colors_focused[Color_fg],
1089 pix_colors_focused[Color_bg]);
1181#ifdef DEBUG_X 1090#ifdef DEBUG_X
1182 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window"); 1091 XStoreName (disp, vt, "vt window");
1183#endif 1092#endif
1184 rxvt_pointer_unblank(aR); 1093
1094 attributes.bit_gravity = NorthWestGravity;
1095 XChangeWindowAttributes (disp, vt, CWBitGravity, &attributes);
1096
1185 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask 1097 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1186 | PropertyChangeMask); 1098
1187#ifdef POINTER_BLANK 1099 if (OPTION (Opt_pointerBlank)
1188 if ((R->Options & Opt_pointerBlank)) 1100#ifdef ENABLE_PERL
1101 || perl.self
1102#endif
1103 )
1189 vt_emask |= PointerMotionMask; 1104 vt_emask |= PointerMotionMask;
1190 else 1105 else
1191#endif
1192 vt_emask |= (Button1MotionMask | Button3MotionMask); 1106 vt_emask |= Button1MotionMask | Button3MotionMask;
1107
1193 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask); 1108 XSelectInput (disp, vt, vt_emask);
1109 vt_ev.start (display, vt);
1194 1110
1195#if defined(MENUBAR) && (MENUBAR_MAX > 1) 1111#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1196 if (menuBar_height()) { 1112 if (menuBar_height ())
1197 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1113 {
1198 R->window_vt_x, 0, 1114 menuBar.win = XCreateSimpleWindow (disp, top,
1199 TermWin_TotalWidth(), 1115 window_vt_x, 0,
1200 menuBar_TotalHeight(), 1116 width,
1201 0, 1117 menuBar_TotalHeight (),
1202 R->PixColors[Color_fg], 1118 0,
1203 R->PixColors[Color_scroll]); 1119 pix_colors_focused[Color_fg],
1120 pix_colors_focused[Color_scroll]);
1121
1204#ifdef DEBUG_X 1122#ifdef DEBUG_X
1205 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1123 XStoreName (disp, menuBar.win, "menubar");
1206#endif 1124#endif
1207 XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr); 1125
1126 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1127
1128 XDefineCursor (disp, menuBar.win,
1129 XCreateFontCursor (disp, XC_left_ptr));
1130
1208 XSelectInput(R->Xdisplay, R->menuBar.win, 1131 XSelectInput (disp, menuBar.win,
1209 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1132 (ExposureMask | ButtonPressMask | ButtonReleaseMask | Button1MotionMask));
1210 | Button1MotionMask)); 1133 menubar_ev.start (display, menuBar.win);
1211 } 1134 }
1212#endif 1135#endif
1136
1213#ifdef XPM_BACKGROUND 1137#ifdef XPM_BACKGROUND
1214 if (R->rs[Rs_backgroundPixmap] != NULL 1138 if (rs[Rs_backgroundPixmap] != NULL
1215 && !(R->Options & Opt_transparent)) { 1139 && ! OPTION (Opt_transparent))
1140 {
1216 const char *p = R->rs[Rs_backgroundPixmap]; 1141 const char *p = rs[Rs_backgroundPixmap];
1217 1142
1218 if ((p = STRCHR(p, ';')) != NULL) { 1143 if ((p = strchr (p, ';')) != NULL)
1219 p++; 1144 {
1220 rxvt_scale_pixmap(aR_ p); 1145 p++;
1221 } 1146 scale_pixmap (p);
1147 }
1148
1222 rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]); 1149 set_bgPixmap (rs[Rs_backgroundPixmap]);
1223 rxvt_scr_touch(aR_ True); 1150 scr_touch (true);
1224 } 1151 }
1225#endif 1152#endif
1226 1153
1227/* graphics context for the vt window */ 1154 /* graphics context for the vt window */
1228 gcvalue.foreground = R->PixColors[Color_fg]; 1155 gcvalue.foreground = pix_colors[Color_fg];
1229 gcvalue.background = R->PixColors[Color_bg]; 1156 gcvalue.background = pix_colors[Color_bg];
1230 gcvalue.graphics_exposures = 1; 1157 gcvalue.graphics_exposures = 1;
1231 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1158 gc = XCreateGC (disp, vt,
1232 GCForeground | GCBackground 1159 GCForeground | GCBackground | GCGraphicsExposures,
1233 | GCGraphicsExposures, &gcvalue); 1160 &gcvalue);
1161
1162 drawable = new rxvt_drawable (display, vt);
1234 1163
1235#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1164#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1236 gcvalue.foreground = R->PixColors[Color_topShadow]; 1165 gcvalue.foreground = pix_colors[Color_topShadow];
1237 R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1166 topShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1238 GCForeground, &gcvalue);
1239 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1167 gcvalue.foreground = pix_colors[Color_bottomShadow];
1240 R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1168 botShadowGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1241 GCForeground, &gcvalue); 1169 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1242 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1170 scrollbarGC = XCreateGC (disp, vt, GCForeground, &gcvalue);
1243 : Color_scroll)]; 1171#endif
1244 R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1172
1245 GCForeground, &gcvalue); 1173#ifdef OFF_FOCUS_FADING
1174 // initially we are in unfocused state
1175 if (rs[Rs_fade])
1176 pix_colors = pix_colors_unfocused;
1177#endif
1178
1179 pointer_unblank ();
1180 scr_recolour ();
1181
1182#if ENABLE_XEMBED
1183 if (rs[Rs_embed])
1184 {
1185 long info[2] = { 0, XEMBED_MAPPED };
1186
1187 XChangeProperty (disp, parent, xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
1188 32, PropModeReplace, (unsigned char *)&info, 2);
1189 }
1190#endif
1191}
1192
1193/* ------------------------------------------------------------------------- *
1194 * GET TTY CURRENT STATE *
1195 * ------------------------------------------------------------------------- */
1196void
1197rxvt_get_ttymode (ttymode_t *tio, int erase)
1198{
1199#ifdef HAVE_TERMIOS_H
1200 /*
1201 * standard System V termios interface
1202 */
1203 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1204 {
1205 // return error - use system defaults,
1206 // where possible, and zero elsewhere
1207 memset (tio, 0, sizeof (ttymode_t));
1208
1209 tio->c_cc[VINTR] = CINTR;
1210 tio->c_cc[VQUIT] = CQUIT;
1211 tio->c_cc[VERASE] = CERASE;
1212#ifdef VERASE2
1213 tio->c_cc[VERASE2] = CERASE2;
1214#endif
1215 tio->c_cc[VKILL] = CKILL;
1216 tio->c_cc[VSTART] = CSTART;
1217 tio->c_cc[VSTOP] = CSTOP;
1218 tio->c_cc[VSUSP] = CSUSP;
1219# ifdef VDSUSP
1220 tio->c_cc[VDSUSP] = CDSUSP;
1246#endif 1221# endif
1222# ifdef VREPRINT
1223 tio->c_cc[VREPRINT] = CRPRNT;
1224# endif
1225# ifdef VDISCRD
1226 tio->c_cc[VDISCRD] = CFLUSH;
1227# endif
1228# ifdef VWERSE
1229 tio->c_cc[VWERSE] = CWERASE;
1230# endif
1231# ifdef VLNEXT
1232 tio->c_cc[VLNEXT] = CLNEXT;
1233# endif
1234 }
1235
1236 tio->c_cc[VEOF] = CEOF;
1237 tio->c_cc[VEOL] = VDISABLE;
1238# ifdef VEOL2
1239 tio->c_cc[VEOL2] = VDISABLE;
1240# endif
1241# ifdef VSWTC
1242 tio->c_cc[VSWTC] = VDISABLE;
1243# endif
1244# ifdef VSWTCH
1245 tio->c_cc[VSWTCH] = VDISABLE;
1246# endif
1247# if VMIN != VEOF
1248 tio->c_cc[VMIN] = 1;
1249# endif
1250# if VTIME != VEOL
1251 tio->c_cc[VTIME] = 0;
1252# endif
1253
1254 if (erase != -1)
1255 tio->c_cc[VERASE] = (char)erase;
1256
1257 /* input modes */
1258 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1259# ifdef IMAXBEL
1260 | IMAXBEL
1261# endif
1262 | IXON);
1263
1264 /* output modes */
1265 tio->c_oflag = (OPOST | ONLCR);
1266
1267 /* control modes */
1268 tio->c_cflag = (CS8 | CREAD);
1269
1270 /* line discipline modes */
1271 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1272# if defined (ECHOCTL) && defined (ECHOKE)
1273 | ECHOCTL | ECHOKE
1274# endif
1275 | ECHOE | ECHOK);
1276# else /* HAVE_TERMIOS_H */
1277
1278 /*
1279 * sgtty interface
1280 */
1281
1282 /* get parameters -- gtty */
1283 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1284 {
1285 tio->sg.sg_erase = CERASE; /* ^H */
1286 tio->sg.sg_kill = CKILL; /* ^U */
1287 }
1288
1289 if (erase != -1)
1290 tio->sg.sg_erase = (char)erase;
1291
1292 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1293
1294 /* get special characters */
1295 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1296 {
1297 tio->tc.t_intrc = CINTR; /* ^C */
1298 tio->tc.t_quitc = CQUIT; /* ^\ */
1299 tio->tc.t_startc = CSTART; /* ^Q */
1300 tio->tc.t_stopc = CSTOP; /* ^S */
1301 tio->tc.t_eofc = CEOF; /* ^D */
1302 tio->tc.t_brkc = -1;
1303 }
1304
1305 /* get local special chars */
1306 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1307 {
1308 tio->lc.t_suspc = CSUSP; /* ^Z */
1309 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1310 tio->lc.t_rprntc = CRPRNT; /* ^R */
1311 tio->lc.t_flushc = CFLUSH; /* ^O */
1312 tio->lc.t_werasc = CWERASE; /* ^W */
1313 tio->lc.t_lnextc = CLNEXT; /* ^V */
1314 }
1315 /* get line discipline */
1316 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1317# ifdef NTTYDISC
1318 tio->line = NTTYDISC;
1319# endif /* NTTYDISC */
1320
1321 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1322#endif /* HAVE_TERMIOS_H */
1323
1324 /*
1325 * Debugging
1326 */
1327#ifdef DEBUG_TTYMODE
1328#ifdef HAVE_TERMIOS_H
1329 /* c_iflag bits */
1330 fprintf (stderr, "Input flags\n");
1331
1332 /* cpp token stringize doesn't work on all machines <sigh> */
1333# define FOO(flag,name) \
1334 if ((tio->c_iflag) & flag) \
1335 fprintf (stderr, "%s ", name)
1336
1337 /* c_iflag bits */
1338 FOO (IGNBRK, "IGNBRK");
1339 FOO (BRKINT, "BRKINT");
1340 FOO (IGNPAR, "IGNPAR");
1341 FOO (PARMRK, "PARMRK");
1342 FOO (INPCK, "INPCK");
1343 FOO (ISTRIP, "ISTRIP");
1344 FOO (INLCR, "INLCR");
1345 FOO (IGNCR, "IGNCR");
1346 FOO (ICRNL, "ICRNL");
1347 FOO (IXON, "IXON");
1348 FOO (IXOFF, "IXOFF");
1349# ifdef IUCLC
1350 FOO (IUCLC, "IUCLC");
1351# endif
1352# ifdef IXANY
1353 FOO (IXANY, "IXANY");
1354# endif
1355# ifdef IMAXBEL
1356 FOO (IMAXBEL, "IMAXBEL");
1357# endif
1358
1359 fprintf (stderr, "\n");
1360
1361# undef FOO
1362# define FOO(entry, name) \
1363 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1364
1365 FOO (VINTR, "VINTR");
1366 FOO (VQUIT, "VQUIT");
1367 FOO (VERASE, "VERASE");
1368 FOO (VKILL, "VKILL");
1369 FOO (VEOF, "VEOF");
1370 FOO (VEOL, "VEOL");
1371# ifdef VEOL2
1372 FOO (VEOL2, "VEOL2");
1373# endif
1374# ifdef VSWTC
1375 FOO (VSWTC, "VSWTC");
1376# endif
1377# ifdef VSWTCH
1378 FOO (VSWTCH, "VSWTCH");
1379# endif
1380 FOO (VSTART, "VSTART");
1381 FOO (VSTOP, "VSTOP");
1382 FOO (VSUSP, "VSUSP");
1383# ifdef VDSUSP
1384 FOO (VDSUSP, "VDSUSP");
1385# endif
1386# ifdef VREPRINT
1387 FOO (VREPRINT, "VREPRINT");
1388# endif
1389# ifdef VDISCRD
1390 FOO (VDISCRD, "VDISCRD");
1391# endif
1392# ifdef VWERSE
1393 FOO (VWERSE, "VWERSE");
1394# endif
1395# ifdef VLNEXT
1396 FOO (VLNEXT, "VLNEXT");
1397# endif
1398
1399 fprintf (stderr, "\n");
1400# undef FOO
1401# endif /* HAVE_TERMIOS_H */
1402#endif /* DEBUG_TTYMODE */
1247} 1403}
1248 1404
1249/*----------------------------------------------------------------------*/ 1405/*----------------------------------------------------------------------*/
1250/* 1406/*
1251 * Run the command in a subprocess and return a file descriptor for the 1407 * Run the command in a subprocess and return a file descriptor for the
1252 * master end of the pseudo-teletype pair with the command talking to 1408 * master end of the pseudo-teletype pair with the command talking to
1253 * the slave. 1409 * the slave.
1254 */ 1410 */
1255/* INTPROTO */ 1411void
1256int
1257rxvt_run_command(pR_ const char *const *argv) 1412rxvt_term::run_command (const char *const *argv)
1258{ 1413{
1259 int cfd, er; 1414#if ENABLE_FRILLS
1260 1415 if (rs[Rs_pty_fd])
1261/* get master (pty) */
1262 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) {
1263 rxvt_print_error("can't open pseudo-tty");
1264 return -1;
1265 } 1416 {
1266#ifdef FD_SETSIZE 1417 pty.pty = atoi (rs[Rs_pty_fd]);
1267 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) {
1268 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1269 rxvt_clean_exit();
1270 exit(EXIT_FAILURE);
1271 }
1272#endif
1273 fcntl(cfd, F_SETFL, O_NDELAY);
1274 1418
1275/* get slave (tty) */ 1419 if (pty.pty >= 0)
1276 if (R->tty_fd < 0) { 1420 {
1277#ifndef NO_SETOWNER_TTYDEV 1421 if (getfd_hook)
1278 rxvt_privileged_ttydev(aR_ SAVE); 1422 pty.pty = (*getfd_hook) (pty.pty);
1279#endif 1423
1280 if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) { 1424 if (pty.pty < 0 || fcntl (pty.pty, F_SETFL, O_NONBLOCK))
1281 close(cfd); 1425 rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
1282 rxvt_print_error("can't open slave tty %s", R->ttydev); 1426 }
1283 return -1;
1284 }
1285 } 1427 }
1428 else
1429#endif
1430 if (!pty.get ())
1431 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1432
1433 pty.set_utf8_mode (enc_utf8);
1434
1435 /* set initial window size */
1436 tt_winch ();
1437
1438 int er;
1439
1286#ifndef NO_BACKSPACE_KEY 1440#ifndef NO_BACKSPACE_KEY
1287 if (R->key_backspace[0] && !R->key_backspace[1]) 1441 if (key_backspace[0] && !key_backspace[1])
1288 er = R->key_backspace[0]; 1442 er = key_backspace[0];
1289 else if (STRCMP(R->key_backspace, "DEC") == 0) 1443 else if (strcmp (key_backspace, "DEC") == 0)
1290 er = '\177'; /* the initial state anyway */ 1444 er = '\177'; /* the initial state anyway */
1291 else 1445 else
1292#endif
1293 er = -1;
1294 rxvt_get_ttymode(&(R->tio), er);
1295
1296/* install exit handler for cleanup */
1297#ifdef HAVE_ATEXIT
1298 atexit(rxvt_clean_exit);
1299#else
1300# ifdef HAVE_ON_EXIT
1301 on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */
1302# endif 1446#endif
1303#endif 1447 er = -1;
1304 1448
1305 signal(SIGHUP, rxvt_Exit_signal); 1449 rxvt_get_ttymode (&tio, er);
1306#ifndef __svr4__
1307 signal(SIGINT, rxvt_Exit_signal);
1308#endif
1309 signal(SIGQUIT, rxvt_Exit_signal);
1310 signal(SIGTERM, rxvt_Exit_signal);
1311 signal(SIGCHLD, rxvt_Child_signal);
1312 1450
1313/* need to trap SIGURG for SVR4 (Unixware) rlogin */ 1451#if ENABLE_FRILLS
1314/* signal (SIGURG, SIG_DFL); */ 1452 if (rs[Rs_pty_fd])
1453 return;
1454#endif
1315 1455
1316#ifndef __QNX__ 1456#ifndef __QNX__
1317/* spin off the command interpreter */ 1457 /* spin off the command interpreter */
1318 switch (R->cmd_pid = fork()) { 1458 switch (cmd_pid = fork ())
1459 {
1319 case -1: 1460 case -1:
1320 rxvt_print_error("can't fork"); 1461 {
1321 return -1; 1462 cmd_pid = 0;
1463 rxvt_fatal ("can't fork, aborting.\n");
1464 }
1322 case 0: 1465 case 0:
1323 close(cfd); /* only keep R->tty_fd and STDERR open */ 1466 init_env ();
1324 close(R->Xfd); 1467
1325 if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0) 1468 if (!pty.make_controlling_tty ())
1326 rxvt_print_error("could not obtain control of tty"); 1469 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1327 else { 1470 else
1471 {
1328 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1472 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1329 dup2(R->tty_fd, STDIN_FILENO); 1473 dup2 (pty.tty, STDIN_FILENO);
1330 dup2(R->tty_fd, STDOUT_FILENO); 1474 dup2 (pty.tty, STDOUT_FILENO);
1331 dup2(R->tty_fd, STDERR_FILENO); 1475 dup2 (pty.tty, STDERR_FILENO);
1332 if (R->tty_fd > 2) 1476
1333 close(R->tty_fd); 1477 // close all our file handles that we do no longer need
1334 rxvt_run_child(aR_ argv); 1478 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1335 } 1479 {
1480 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1481 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1482 }
1483
1484 run_child (argv);
1485 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1486 }
1487
1336 exit(EXIT_FAILURE); 1488 _exit (EXIT_FAILURE);
1337 /* NOTREACHED */ 1489
1338 default: 1490 default:
1339 { 1491 {
1340#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1492#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1341 int fdstdin; 1493 int fdstdin;
1342 1494
1343 fdstdin = dup(STDIN_FILENO); 1495 fdstdin = dup (STDIN_FILENO);
1344 dup2(R->tty_fd, STDIN_FILENO); 1496 dup2 (pty.tty, STDIN_FILENO);
1345#endif 1497#endif
1346 rxvt_privileged_utmp(aR_ SAVE); 1498
1499#ifdef UTMP_SUPPORT
1500 privileged_utmp (SAVE);
1501#endif
1502
1347#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1503#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1504
1348 dup2(fdstdin, STDIN_FILENO); 1505 dup2 (fdstdin, STDIN_FILENO);
1349 close(fdstdin); 1506 close (fdstdin);
1350#endif 1507#endif
1351 } 1508 }
1352 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1509
1353 break; 1510 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1511 break;
1354 } 1512 }
1355#else /* __QNX__ uses qnxspawn() */ 1513#else /* __QNX__ uses qnxspawn () */
1356 fchmod(R->tty_fd, 0622); 1514 fchmod (pty.tty, 0622);
1357 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); 1515 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1358 fcntl(cfd, F_SETFD, FD_CLOEXEC); 1516 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1359 1517
1360 if (rxvt_run_child(aR_ argv) == -1) 1518 if (run_child (argv) == -1)
1361 exit(EXIT_FAILURE); 1519 exit (EXIT_FAILURE);
1362#endif 1520#endif
1363/*
1364 * Reduce R->num_fds to what we use, so select() is more efficient
1365 */
1366 R->num_fds = max(STDERR_FILENO, cfd);
1367 MAX_IT(R->num_fds, R->Xfd);
1368#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
1369 MAX_IT(R->num_fds, 7);
1370#endif
1371 R->num_fds++; /* counts from 0 */
1372
1373 return cfd;
1374} 1521}
1375 1522
1376/* ------------------------------------------------------------------------- * 1523/* ------------------------------------------------------------------------- *
1377 * CHILD PROCESS OPERATIONS * 1524 * CHILD PROCESS OPERATIONS *
1378 * ------------------------------------------------------------------------- */ 1525 * ------------------------------------------------------------------------- */
1379/* 1526/*
1380 * The only open file descriptor is the slave tty - so no error messages. 1527 * The only open file descriptor is the slave tty - so no error messages.
1381 * returns are fatal 1528 * returns are fatal
1382 */ 1529 */
1383/* INTPROTO */
1384int 1530int
1385rxvt_run_child(pR_ const char *const *argv) 1531rxvt_term::run_child (const char *const *argv)
1386{ 1532{
1387 char *login; 1533 char *login;
1388 1534
1389 SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */ 1535 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1390 1536
1391 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1537 if (OPTION (Opt_console))
1538 { /* be virtual console, fail silently */
1392#ifdef TIOCCONS 1539#ifdef TIOCCONS
1393 unsigned int on = 1; 1540 unsigned int on = 1;
1394 1541
1395 ioctl(STDIN_FILENO, TIOCCONS, &on); 1542 ioctl (STDIN_FILENO, TIOCCONS, &on);
1396#elif defined (SRIOCSREDIR) 1543#elif defined (SRIOCSREDIR)
1397 int fd; 1544 int fd;
1398 1545
1399 fd = open(CONSOLE, O_WRONLY, 0); 1546 fd = open (CONSOLE, O_WRONLY, 0);
1400 if (fd >= 0) { 1547 if (fd >= 0)
1401 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1548 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1402 close(fd); 1549 close (fd);
1403 } 1550#endif /* SRIOCSREDIR */
1404#endif /* SRIOCSREDIR */
1405 } 1551 }
1406 1552
1407/* reset signals and spin off the command interpreter */ 1553 /* reset signals and spin off the command interpreter */
1408 signal(SIGINT, SIG_DFL); 1554 signal (SIGINT, SIG_DFL);
1409 signal(SIGQUIT, SIG_DFL); 1555 signal (SIGQUIT, SIG_DFL);
1410 signal(SIGCHLD, SIG_DFL); 1556 signal (SIGCHLD, SIG_DFL);
1411/* 1557 signal (SIGHUP, SIG_DFL);
1558 signal (SIGPIPE, SIG_DFL);
1559 /*
1412 * mimick login's behavior by disabling the job control signals 1560 * mimick login's behavior by disabling the job control signals
1413 * a shell that wants them can turn them back on 1561 * a shell that wants them can turn them back on
1414 */ 1562 */
1415#ifdef SIGTSTP 1563#ifdef SIGTSTP
1416 signal(SIGTSTP, SIG_IGN); 1564 signal (SIGTSTP, SIG_IGN);
1417 signal(SIGTTIN, SIG_IGN); 1565 signal (SIGTTIN, SIG_IGN);
1418 signal(SIGTTOU, SIG_IGN); 1566 signal (SIGTTOU, SIG_IGN);
1419#endif /* SIGTSTP */ 1567#endif /* SIGTSTP */
1420 1568
1421 /* set window size */ 1569 // unblock signals (signals are blocked by iom.C
1422 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); 1570 sigset_t ss;
1571 sigemptyset (&ss);
1572 sigprocmask (SIG_SETMASK, &ss, 0);
1423 1573
1424#ifndef __QNX__ 1574#ifndef __QNX__
1425/* command interpreter path */ 1575 /* command interpreter path */
1426 if (argv != NULL) { 1576 if (argv != NULL)
1577 {
1427# ifdef DEBUG_CMD 1578# ifdef DEBUG_CMD
1428 int i; 1579 int i;
1429 1580
1430 for (i = 0; argv[i]; i++) 1581 for (i = 0; argv[i]; i++)
1431 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1582 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1432# endif 1583# endif
1584
1433 execvp(argv[0], (char *const *)argv); 1585 execvp (argv[0], (char *const *)argv);
1434 /* no error message: STDERR is closed! */ 1586 /* no error message: STDERR is closed! */
1435 } else { 1587 }
1588 else
1589 {
1436 const char *argv0, *shell; 1590 const char *argv0, *shell;
1437 1591
1438 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1592 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1439 shell = "/bin/sh"; 1593 shell = "/bin/sh";
1440 1594
1441 argv0 = (const char *)rxvt_r_basename(shell); 1595 argv0 = (const char *)rxvt_r_basename (shell);
1442 if (R->Options & Opt_loginShell) { 1596
1597 if (OPTION (Opt_loginShell))
1598 {
1443 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1599 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1444 1600
1445 login[0] = '-'; 1601 login[0] = '-';
1446 STRCPY(&login[1], argv0); 1602 strcpy (&login[1], argv0);
1447 argv0 = login; 1603 argv0 = login;
1448 } 1604 }
1605
1449 execlp(shell, argv0, NULL); 1606 execlp (shell, argv0, NULL);
1450 /* no error message: STDERR is closed! */ 1607 /* no error message: STDERR is closed! */
1451 }
1452#else /* __QNX__ uses qnxspawn() */
1453 { 1608 }
1609
1610#else /* __QNX__ uses qnxspawn () */
1611
1454 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; 1612 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1455 char *command = NULL, fullcommand[_MAX_PATH]; 1613 char *command = NULL, fullcommand[_MAX_PATH];
1456 char **arg_v, *arg_a[2] = { NULL, NULL }; 1614 char **arg_v, *arg_a[2] = { NULL, NULL };
1457 1615
1458 if (argv != NULL) { 1616 if (argv != NULL)
1617 {
1459 if (access(argv[0], X_OK) == -1) { 1618 if (access (argv[0], X_OK) == -1)
1460 if (STRCHR(argv[0], '/') == NULL) { 1619 {
1620 if (strchr (argv[0], '/') == NULL)
1621 {
1461 searchenv(argv[0], "PATH", fullcommand); 1622 searchenv (argv[0], "PATH", fullcommand);
1623
1462 if (fullcommand[0] != '\0') 1624 if (fullcommand[0] != '\0')
1463 command = fullcommand; 1625 command = fullcommand;
1464 } 1626 }
1627
1465 if (access(command, X_OK) == -1) 1628 if (access (command, X_OK) == -1)
1466 return -1; 1629 return -1;
1467 } else 1630 }
1631 else
1468 command = argv[0]; 1632 command = argv[0];
1633
1469 arg_v = argv; 1634 arg_v = argv;
1470 } else { 1635 }
1636 else
1637 {
1471 if ((command = getenv("SHELL")) == NULL || *command == '\0') 1638 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1472 command = "/bin/sh"; 1639 command = "/bin/sh";
1473 1640
1474 arg_a[0] = my_basename(command); 1641 arg_a[0] = my_basename (command);
1475 if (R->Options & Opt_loginShell) { 1642
1643 if (OPTION (Opt_loginShell))
1644 {
1476 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); 1645 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1477 1646
1478 login[0] = '-'; 1647 login[0] = '-';
1479 STRCPY(&login[1], arg_a[0]); 1648 strcpy (&login[1], arg_a[0]);
1480 arg_a[0] = login; 1649 arg_a[0] = login;
1481 } 1650 }
1651
1482 arg_v = arg_a; 1652 arg_v = arg_a;
1483 } 1653 }
1654
1484 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; 1655 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1485 R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1656 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1486 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1657 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1487 command, arg_v, environ, iov_a, 0); 1658 command, arg_v, environ, iov_a, 0);
1488 if (login) 1659 if (login)
1489 free(login); 1660 free (login);
1490 close(R->tty_fd); 1661
1491 return R->cmd_fd; 1662 pty.close_tty ();
1492 } 1663 return pty.pty;
1493#endif 1664#endif
1665
1494 return -1; 1666 return -1;
1495} 1667}
1496 1668
1497/* ------------------------------------------------------------------------- *
1498 * GET TTY CURRENT STATE *
1499 * ------------------------------------------------------------------------- */
1500/* rxvt_get_ttymode() */
1501/* INTPROTO */
1502void
1503rxvt_get_ttymode(ttymode_t *tio, int erase)
1504{
1505#ifdef HAVE_TERMIOS_H
1506/*
1507 * standard System V termios interface
1508 */
1509 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) {
1510 /* return error - use system defaults */
1511 tio->c_cc[VINTR] = CINTR;
1512 tio->c_cc[VQUIT] = CQUIT;
1513 tio->c_cc[VERASE] = CERASE;
1514 tio->c_cc[VKILL] = CKILL;
1515 tio->c_cc[VSTART] = CSTART;
1516 tio->c_cc[VSTOP] = CSTOP;
1517 tio->c_cc[VSUSP] = CSUSP;
1518# ifdef VDSUSP
1519 tio->c_cc[VDSUSP] = CDSUSP;
1520# endif
1521# ifdef VREPRINT
1522 tio->c_cc[VREPRINT] = CRPRNT;
1523# endif
1524# ifdef VDISCRD
1525 tio->c_cc[VDISCRD] = CFLUSH;
1526# endif
1527# ifdef VWERSE
1528 tio->c_cc[VWERSE] = CWERASE;
1529# endif
1530# ifdef VLNEXT
1531 tio->c_cc[VLNEXT] = CLNEXT;
1532# endif
1533 }
1534 tio->c_cc[VEOF] = CEOF;
1535 tio->c_cc[VEOL] = VDISABLE;
1536# ifdef VEOL2
1537 tio->c_cc[VEOL2] = VDISABLE;
1538# endif
1539# ifdef VSWTC
1540 tio->c_cc[VSWTC] = VDISABLE;
1541# endif
1542# ifdef VSWTCH
1543 tio->c_cc[VSWTCH] = VDISABLE;
1544# endif
1545# if VMIN != VEOF
1546 tio->c_cc[VMIN] = 1;
1547# endif
1548# if VTIME != VEOL
1549 tio->c_cc[VTIME] = 0;
1550# endif
1551 if (erase != -1)
1552 tio->c_cc[VERASE] = (char)erase;
1553
1554/* input modes */
1555 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1556# ifdef IMAXBEL
1557 | IMAXBEL
1558# endif
1559 | IXON);
1560
1561/* output modes */
1562 tio->c_oflag = (OPOST | ONLCR);
1563
1564/* control modes */
1565 tio->c_cflag = (CS8 | CREAD);
1566
1567/* line discipline modes */
1568 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1569# if defined (ECHOCTL) && defined (ECHOKE)
1570 | ECHOCTL | ECHOKE
1571# endif
1572 | ECHOE | ECHOK);
1573# else /* HAVE_TERMIOS_H */
1574
1575/*
1576 * sgtty interface
1577 */
1578
1579/* get parameters -- gtty */
1580 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) {
1581 tio->sg.sg_erase = CERASE; /* ^H */
1582 tio->sg.sg_kill = CKILL; /* ^U */
1583 }
1584 if (erase != -1)
1585 tio->sg.sg_erase = (char)erase;
1586
1587 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1588
1589/* get special characters */
1590 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) {
1591 tio->tc.t_intrc = CINTR; /* ^C */
1592 tio->tc.t_quitc = CQUIT; /* ^\ */
1593 tio->tc.t_startc = CSTART; /* ^Q */
1594 tio->tc.t_stopc = CSTOP; /* ^S */
1595 tio->tc.t_eofc = CEOF; /* ^D */
1596 tio->tc.t_brkc = -1;
1597 }
1598/* get local special chars */
1599 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) {
1600 tio->lc.t_suspc = CSUSP; /* ^Z */
1601 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1602 tio->lc.t_rprntc = CRPRNT; /* ^R */
1603 tio->lc.t_flushc = CFLUSH; /* ^O */
1604 tio->lc.t_werasc = CWERASE; /* ^W */
1605 tio->lc.t_lnextc = CLNEXT; /* ^V */
1606 }
1607/* get line discipline */
1608 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1609# ifdef NTTYDISC
1610 tio->line = NTTYDISC;
1611# endif /* NTTYDISC */
1612 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1613#endif /* HAVE_TERMIOS_H */
1614
1615/*
1616 * Debugging
1617 */
1618#ifdef DEBUG_TTYMODE
1619#ifdef HAVE_TERMIOS_H
1620/* c_iflag bits */
1621 fprintf(stderr, "Input flags\n");
1622
1623/* cpp token stringize doesn't work on all machines <sigh> */
1624# define FOO(flag,name) \
1625 if ((tio->c_iflag) & flag) \
1626 fprintf (stderr, "%s ", name)
1627
1628/* c_iflag bits */
1629 FOO(IGNBRK, "IGNBRK");
1630 FOO(BRKINT, "BRKINT");
1631 FOO(IGNPAR, "IGNPAR");
1632 FOO(PARMRK, "PARMRK");
1633 FOO(INPCK, "INPCK");
1634 FOO(ISTRIP, "ISTRIP");
1635 FOO(INLCR, "INLCR");
1636 FOO(IGNCR, "IGNCR");
1637 FOO(ICRNL, "ICRNL");
1638 FOO(IXON, "IXON");
1639 FOO(IXOFF, "IXOFF");
1640# ifdef IUCLC
1641 FOO(IUCLC, "IUCLC");
1642# endif
1643# ifdef IXANY
1644 FOO(IXANY, "IXANY");
1645# endif
1646# ifdef IMAXBEL
1647 FOO(IMAXBEL, "IMAXBEL");
1648# endif
1649 fprintf(stderr, "\n");
1650
1651# undef FOO
1652# define FOO(entry, name) \
1653 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1654
1655 FOO(VINTR, "VINTR");
1656 FOO(VQUIT, "VQUIT");
1657 FOO(VERASE, "VERASE");
1658 FOO(VKILL, "VKILL");
1659 FOO(VEOF, "VEOF");
1660 FOO(VEOL, "VEOL");
1661# ifdef VEOL2
1662 FOO(VEOL2, "VEOL2");
1663# endif
1664# ifdef VSWTC
1665 FOO(VSWTC, "VSWTC");
1666# endif
1667# ifdef VSWTCH
1668 FOO(VSWTCH, "VSWTCH");
1669# endif
1670 FOO(VSTART, "VSTART");
1671 FOO(VSTOP, "VSTOP");
1672 FOO(VSUSP, "VSUSP");
1673# ifdef VDSUSP
1674 FOO(VDSUSP, "VDSUSP");
1675# endif
1676# ifdef VREPRINT
1677 FOO(VREPRINT, "VREPRINT");
1678# endif
1679# ifdef VDISCRD
1680 FOO(VDISCRD, "VDISCRD");
1681# endif
1682# ifdef VWERSE
1683 FOO(VWERSE, "VWERSE");
1684# endif
1685# ifdef VLNEXT
1686 FOO(VLNEXT, "VLNEXT");
1687# endif
1688 fprintf(stderr, "\n");
1689# undef FOO
1690# endif /* HAVE_TERMIOS_H */
1691#endif /* DEBUG_TTYMODE */
1692}
1693
1694/*----------------------- end-of-file (C source) -----------------------*/ 1669/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines