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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.1 by pcg, Mon Nov 24 17:28:08 2003 UTC vs.
Revision 1.99 by root, Mon Dec 20 16:44:31 2004 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: init.c 2 * File: init.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: init.C,v 1.1 2003/11/24 17:28:08 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) 2003-2004 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 "init.h" 36#include "init.h"
37 37
38#include <signal.h> 38#include <csignal>
39 39
40const char *const def_colorName[] = { 40const char *const def_colorName[] =
41 {
41 COLOR_FOREGROUND, 42 COLOR_FOREGROUND,
42 COLOR_BACKGROUND, 43 COLOR_BACKGROUND,
43/* low-intensity colors */ 44 /* low-intensity colors */
44 "Black", /* 0: black (#000000) */ 45 "Black", /* 0: black (#000000) */
45#ifndef NO_BRIGHTCOLOR 46#ifndef NO_BRIGHTCOLOR
46 "Red3", /* 1: red (#CD0000) */ 47 "Red3", /* 1: red (#CD0000) */
47 "Green3", /* 2: green (#00CD00) */ 48 "Green3", /* 2: green (#00CD00) */
48 "Yellow3", /* 3: yellow (#CDCD00) */ 49 "Yellow3", /* 3: yellow (#CDCD00) */
49 "Blue3", /* 4: blue (#0000CD) */ 50 "Blue3", /* 4: blue (#0000CD) */
50 "Magenta3", /* 5: magenta (#CD00CD) */ 51 "Magenta3", /* 5: magenta (#CD00CD) */
51 "Cyan3", /* 6: cyan (#00CDCD) */ 52 "Cyan3", /* 6: cyan (#00CDCD) */
52# ifdef XTERM_COLORS 53# ifdef XTERM_COLORS
53 "Grey90", /* 7: white (#E5E5E5) */ 54 "Grey90", /* 7: white (#E5E5E5) */
54# else 55# else
55 "AntiqueWhite", /* 7: white (#FAEBD7) */ 56 "AntiqueWhite", /* 7: white (#FAEBD7) */
56# endif 57# endif
57/* high-intensity colors */ 58 /* high-intensity colors */
58# ifdef XTERM_COLORS 59# ifdef XTERM_COLORS
59 "Grey30", /* 8: bright black (#4D4D4D) */ 60 "Grey30", /* 8: bright black (#4D4D4D) */
60# else 61# else
61 "Grey25", /* 8: bright black (#404040) */ 62 "Grey25", /* 8: bright black (#404040) */
62# endif 63# endif
63#endif /* NO_BRIGHTCOLOR */ 64#endif /* NO_BRIGHTCOLOR */
64 "Red", /* 1/9: bright red (#FF0000) */ 65 "Red", /* 1/9: bright red (#FF0000) */
65 "Green", /* 2/10: bright green (#00FF00) */ 66 "Green", /* 2/10: bright green (#00FF00) */
66 "Yellow", /* 3/11: bright yellow (#FFFF00) */ 67 "Yellow", /* 3/11: bright yellow (#FFFF00) */
67 "Blue", /* 4/12: bright blue (#0000FF) */ 68 "Blue", /* 4/12: bright blue (#0000FF) */
68 "Magenta", /* 5/13: bright magenta (#FF00FF) */ 69 "Magenta", /* 5/13: bright magenta (#FF00FF) */
69 "Cyan", /* 6/14: bright cyan (#00FFFF) */ 70 "Cyan", /* 6/14: bright cyan (#00FFFF) */
70 "White", /* 7/15: bright white (#FFFFFF) */ 71 "White", /* 7/15: bright white (#FFFFFF) */
71#ifdef TTY_256COLOR 72
72 "rgb:00/00/00", /* default 16-255 color table */ 73 // 88 xterm colours
73 "rgb:00/00/2a", 74 "rgb:00/00/00",
74 "rgb:00/00/55", 75 "rgb:00/00/8b",
75 "rgb:00/00/7f",
76 "rgb:00/00/aa",
77 "rgb:00/00/d4", 76 "rgb:00/00/cd",
77 "rgb:00/00/ff",
78 "rgb:00/2a/00", 78 "rgb:00/8b/00",
79 "rgb:00/2a/2a", 79 "rgb:00/8b/8b",
80 "rgb:00/2a/55",
81 "rgb:00/2a/7f",
82 "rgb:00/2a/aa",
83 "rgb:00/2a/d4", 80 "rgb:00/8b/cd",
84 "rgb:00/55/00",
85 "rgb:00/55/2a",
86 "rgb:00/55/55",
87 "rgb:00/55/7f", 81 "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", 82 "rgb:00/cd/00",
103 "rgb:00/d4/2a", 83 "rgb:00/cd/8b",
104 "rgb:00/d4/55",
105 "rgb:00/d4/7f",
106 "rgb:00/d4/aa",
107 "rgb:00/d4/d4", 84 "rgb:00/cd/cd",
85 "rgb:00/cd/ff",
86 "rgb:00/ff/00",
87 "rgb:00/ff/8b",
88 "rgb:00/ff/cd",
89 "rgb:00/ff/ff",
108 "rgb:2a/00/00", 90 "rgb:8b/00/00",
109 "rgb:2a/00/2a", 91 "rgb:8b/00/8b",
110 "rgb:2a/00/55",
111 "rgb:2a/00/7f",
112 "rgb:2a/00/aa",
113 "rgb:2a/00/d4", 92 "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", 93 "rgb:8b/00/ff",
148 "rgb:55/00/aa",
149 "rgb:55/00/d4",
150 "rgb:55/2a/00", 94 "rgb:8b/8b/00",
151 "rgb:55/2a/2a", 95 "rgb:8b/8b/8b",
152 "rgb:55/2a/55", 96 "rgb:8b/8b/cd",
153 "rgb:55/2a/7f", 97 "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", 98 "rgb:8b/cd/00",
175 "rgb:55/d4/2a", 99 "rgb:8b/cd/8b",
176 "rgb:55/d4/55",
177 "rgb:55/d4/7f",
178 "rgb:55/d4/aa",
179 "rgb:55/d4/d4", 100 "rgb:8b/cd/cd",
180 "rgb:7f/00/00", 101 "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", 102 "rgb:8b/ff/00",
199 "rgb:7f/7f/2a", 103 "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", 104 "rgb:8b/ff/cd",
240 "rgb:aa/aa/00", 105 "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", 106 "rgb:cd/00/00",
253 "rgb:d4/00/2a", 107 "rgb:cd/00/8b",
254 "rgb:d4/00/55",
255 "rgb:d4/00/7f",
256 "rgb:d4/00/aa",
257 "rgb:d4/00/d4", 108 "rgb:cd/00/cd",
109 "rgb:cd/00/ff",
258 "rgb:d4/2a/00", 110 "rgb:cd/8b/00",
259 "rgb:d4/2a/2a", 111 "rgb:cd/8b/8b",
260 "rgb:d4/2a/55",
261 "rgb:d4/2a/7f",
262 "rgb:d4/2a/aa",
263 "rgb:d4/2a/d4", 112 "rgb:cd/8b/cd",
264 "rgb:d4/55/00",
265 "rgb:d4/55/2a",
266 "rgb:d4/55/55",
267 "rgb:d4/55/7f", 113 "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", 114 "rgb:cd/cd/00",
283 "rgb:d4/d4/2a", 115 "rgb:cd/cd/8b",
284 "rgb:d4/d4/55",
285 "rgb:d4/d4/7f",
286 "rgb:d4/d4/aa",
287 "rgb:d4/d4/d4", 116 "rgb:cd/cd/cd",
117 "rgb:cd/cd/ff",
118 "rgb:cd/ff/00",
119 "rgb:cd/ff/8b",
120 "rgb:cd/ff/cd",
121 "rgb:cd/ff/ff",
288 "rgb:08/08/08", 122 "rgb:ff/00/00",
123 "rgb:ff/00/8b",
124 "rgb:ff/00/cd",
125 "rgb:ff/00/ff",
126 "rgb:ff/8b/00",
127 "rgb:ff/8b/8b",
128 "rgb:ff/8b/cd",
129 "rgb:ff/8b/ff",
130 "rgb:ff/cd/00",
131 "rgb:ff/cd/8b",
132 "rgb:ff/cd/cd",
133 "rgb:ff/cd/ff",
134 "rgb:ff/ff/00",
135 "rgb:ff/ff/8b",
136 "rgb:ff/ff/cd",
137 "rgb:ff/ff/ff",
289 "rgb:12/12/12", 138 "rgb:2e/2e/2e",
290 "rgb:1c/1c/1c", 139 "rgb:5c/5c/5c",
291 "rgb:26/26/26",
292 "rgb:30/30/30", 140 "rgb:73/73/73",
293 "rgb:3a/3a/3a",
294 "rgb:44/44/44",
295 "rgb:4e/4e/4e",
296 "rgb:58/58/58", 141 "rgb:8b/8b/8b",
297 "rgb:62/62/62", 142 "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", 143 "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", 144 "rgb:d0/d0/d0",
309 "rgb:da/da/da",
310 "rgb:e4/e4/e4", 145 "rgb:e7/e7/e7",
311 "rgb:ee/ee/ee", 146
312#endif
313#ifndef NO_CURSORCOLOR 147#ifndef NO_CURSORCOLOR
314 COLOR_CURSOR_BACKGROUND, 148 COLOR_CURSOR_BACKGROUND,
315 COLOR_CURSOR_FOREGROUND, 149 COLOR_CURSOR_FOREGROUND,
316#endif /* ! NO_CURSORCOLOR */ 150#endif /* ! NO_CURSORCOLOR */
317 NULL, /* Color_pointer */ 151 NULL, /* Color_pointer_fg */
152 NULL, /* Color_pointer_bg */
318 NULL, /* Color_border */ 153 NULL, /* Color_border */
319#ifndef NO_BOLD_UNDERLINE_REVERSE 154#ifndef NO_BOLD_UNDERLINE_REVERSE
320 NULL, /* Color_BD */ 155 NULL, /* Color_BD */
156 NULL, /* Color_IT */
321 NULL, /* Color_UL */ 157 NULL, /* Color_UL */
322 NULL, /* Color_RV */ 158 NULL, /* Color_RV */
323#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 159#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
160#if ENABLE_FRILLS
161 NULL, // Color_underline
162#endif
324#ifdef OPTION_HC 163#ifdef OPTION_HC
325 NULL, 164 NULL,
326#endif 165#endif
327#ifdef KEEP_SCROLLCOLOR 166#ifdef KEEP_SCROLLCOLOR
328 COLOR_SCROLLBAR, 167 COLOR_SCROLLBAR,
329 COLOR_SCROLLTROUGH, 168 COLOR_SCROLLTROUGH,
330#endif /* KEEP_SCROLLCOLOR */ 169#endif /* KEEP_SCROLLCOLOR */
331}; 170#if TINTING
171 NULL,
172#endif
173 };
332 174
333const char *const xa_names[NUM_XA] = { 175const char *const xa_names[] =
176 {
177 "TEXT",
334 "COMPOUND_TEXT", 178 "COMPOUND_TEXT",
179 "UTF8_STRING",
335 "MULTIPLE", 180 "MULTIPLE",
336 "TARGETS", 181 "TARGETS",
337 "TEXT",
338 "TIMESTAMP", 182 "TIMESTAMP",
339 "VT_SELECTION", 183 "VT_SELECTION",
340 "INCR", 184 "INCR",
341 "WM_DELETE_WINDOW", 185 "WM_DELETE_WINDOW",
186 "CLIPBOARD",
187#if ENABLE_FRILLS
188 "_NET_WM_PID",
189 "_MOTIF_WM_HINTS",
190 "_NET_WM_NAME",
191 "_NET_WM_ICON_NAME",
192#endif
193#if USE_XIM
194 "WM_LOCALE_NAME",
195#endif
342#ifdef TRANSPARENT 196#ifdef TRANSPARENT
343 "_XROOTPMAP_ID", 197 "_XROOTPMAP_ID",
198 "ESETROOT_PMAP_ID",
344#endif 199#endif
345#ifdef OFFIX_DND 200#ifdef OFFIX_DND
346 "DndProtocol", 201 "DndProtocol",
347 "DndSelection", 202 "DndSelection",
348#endif 203#endif
349 "CLIPBOARD" 204 };
350}; 205
206bool
207rxvt_term::init_vars ()
208{
209 sw_term.start (SIGTERM);
210
211 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
212#ifdef OFF_FOCUS_FADING
213 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
214#endif
215 pix_colors = pix_colors_focused;
216
217 if (pix_colors == NULL)
218 return false;
219
220#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
221 TermWin.pixmap = None;
222#endif
223
224 MEvent.time = CurrentTime;
225 MEvent.button = AnyButton;
226 options = DEFAULT_OPTIONS;
227 want_refresh = 1;
228 cmd_pid = -1;
229 pty.pty = pty.tty = -1;
230 priv_modes = SavedModes = PrivMode_Default;
231 TermWin.focus = 0;
232 TermWin.ncol = 80;
233 TermWin.nrow = 24;
234 TermWin.int_bwidth = INTERNALBORDERWIDTH;
235 TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
236 TermWin.lineSpace = LINESPACE;
237 TermWin.saveLines = SAVELINES;
238 numpix_colors = TOTAL_COLORS;
239
240 refresh_limit = 1;
241 refresh_type = SLOW_REFRESH;
242 prev_nrow = prev_ncol = 0;
243
244 oldcursor.row = oldcursor.col = -1;
245#ifdef XPM_BACKGROUND
246 /* bgPixmap.w = bgPixmap.h = 0; */
247 bgPixmap.x = bgPixmap.y = 50;
248 bgPixmap.pixmap = None;
249#endif
250
251 last_bot = last_state = -1;
252
253#ifdef MENUBAR
254 menu_readonly = 1;
255# if ! (MENUBAR_MAX > 1)
256 CurrentBar = & (BarList);
257# endif /* (MENUBAR_MAX > 1) */
258#endif
259
260 return true;
261}
262
263void
264rxvt_term::init_secondary ()
265{
266 int i;
267
268 /*
269 * Close all unused file descriptors
270 * We don't want them, we don't need them.
271 */
272 if ((i = open ("/dev/null", O_RDONLY)) < 0)
273 {
274 /* TODO: BOO HISS */
275 dup2 (STDERR_FILENO, STDIN_FILENO);
276 }
277 else if (i > STDIN_FILENO)
278 {
279 dup2 (i, STDIN_FILENO);
280 close (i);
281 }
282
283 dup2 (STDERR_FILENO, STDOUT_FILENO);
284
285#if 0 // schmorp sayz closing filies is murder
286 for (i = STDERR_FILENO + 1; i < num_fds; i++)
287 {
288#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
289 if (i == 4 || i == 7)
290 continue;
291#endif
292 close (i);
293 }
294#endif
295}
351 296
352/*----------------------------------------------------------------------*/ 297/*----------------------------------------------------------------------*/
353/* substitute system functions */ 298const char **
354#if defined(__svr4__) && ! defined(_POSIX_VERSION) 299rxvt_term::init_resources (int argc, const char *const *argv)
355/* INTPROTO */
356int
357rxvt_getdtablesize(void)
358{ 300{
359 struct rlimit rlim; 301 int i, r_argc;
302 char *val;
303 const char **cmd_argv, **r_argv;
360 304
361 getrlimit(RLIMIT_NOFILE, &rlim); 305 /*
362 return rlim.rlim_cur; 306 * Look for -exec option. Find => split and make cmd_argv[] of command args
307 */
308 for (r_argc = 0; r_argc < argc; r_argc++)
309 if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))
310 break;
311
312 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
313
314 for (i = 0; i < r_argc; i++)
315 r_argv[i] = (const char *)argv[i];
316
317 r_argv[i] = NULL;
318
319 if (r_argc == argc)
320 cmd_argv = NULL;
321 else
322 {
323 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
324
325 for (i = 0; i < argc - r_argc - 1; i++)
326 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
327
328 cmd_argv[i] = NULL;
329 }
330
331 rs[Rs_name] = rxvt_r_basename (argv[0]);
332
333 /*
334 * Open display, get options/resources and create the window
335 */
336 if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
337 rs[Rs_display_name] = ":0";
338
339 get_options (r_argc, r_argv);
340 free (r_argv);
341
342#ifdef LOCAL_X_IS_UNIX
343 if (rs[Rs_display_name][0] == ':')
344 {
345 val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));
346 strcpy (val, "unix");
347 strcat (val, rs[Rs_display_name]);
348 display = displays.get (val);
349 free (val);
350 }
351#endif
352
353 if (!display
354 && ! (display = displays.get (rs[Rs_display_name])))
355 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
356
357 extract_resources (display->display, rs[Rs_name]);
358
359 /*
360 * set any defaults not already set
361 */
362 if (cmd_argv && cmd_argv[0])
363 {
364 if (!rs[Rs_title])
365 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);
366 if (!rs[Rs_iconName])
367 rs[Rs_iconName] = rs[Rs_title];
368 }
369 else
370 {
371 if (!rs[Rs_title])
372 rs[Rs_title] = rs[Rs_name];
373 if (!rs[Rs_iconName])
374 rs[Rs_iconName] = rs[Rs_name];
375 }
376
377 if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
378 TermWin.saveLines = BOUND_POSITIVE_INT16 (i);
379
380#if ENABLE_FRILLS
381 if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
382 TermWin.int_bwidth = min (i, 100); /* arbitrary limit */
383 if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
384 TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */
385#endif
386
387#ifndef NO_LINESPACE
388 if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
389 TermWin.lineSpace = min (i, 100); /* arbitrary limit */
390#endif
391
392#ifdef POINTER_BLANK
393 if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
394 pointerBlankDelay = i;
395 else
396 pointerBlankDelay = 2;
397#endif
398
399 /* no point having a scrollbar without having any scrollback! */
400 if (!TermWin.saveLines)
401 options &= ~Opt_scrollBar;
402
403#ifdef PRINTPIPE
404 if (!rs[Rs_print_pipe])
405 rs[Rs_print_pipe] = PRINTPIPE;
406#endif
407
408 if (!rs[Rs_cutchars])
409 rs[Rs_cutchars] = CUTCHARS;
410
411#ifndef NO_BACKSPACE_KEY
412 if (!rs[Rs_backspace_key])
413# ifdef DEFAULT_BACKSPACE
414 key_backspace = DEFAULT_BACKSPACE;
415# else
416 key_backspace = "DEC"; /* can toggle between \010 or \177 */
417# endif
418 else
419 {
420 val = strdup (rs[Rs_backspace_key]);
421 rxvt_Str_trim (val);
422 rxvt_Str_escaped (val);
423 key_backspace = val;
424 }
425#endif
426
427#ifndef NO_DELETE_KEY
428 if (!rs[Rs_delete_key])
429# ifdef DEFAULT_DELETE
430 key_delete = DEFAULT_DELETE;
431# else
432 key_delete = "\033[3~";
433# endif
434 else
435 {
436 val = strdup (rs[Rs_delete_key]);
437 rxvt_Str_trim (val);
438 rxvt_Str_escaped (val);
439 key_delete = val;
440 }
441#endif
442 if (rs[Rs_answerbackstring])
443 {
444 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
445 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
446 }
447
448#ifdef HAVE_SCROLLBARS
449 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
450#endif
451
452#ifdef XTERM_REVERSE_VIDEO
453 /* this is how xterm implements reverseVideo */
454 if (options & Opt_reverseVideo)
455 {
456 if (!rs[Rs_color + Color_fg])
457 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
458 if (!rs[Rs_color + Color_bg])
459 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
460 }
461#endif
462
463 for (i = 0; i < NRS_COLORS; i++)
464 if (!rs[Rs_color + i])
465 rs[Rs_color + i] = def_colorName[i];
466
467#ifndef XTERM_REVERSE_VIDEO
468 /* this is how we implement reverseVideo */
469 if (options & Opt_reverseVideo)
470 SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
471#endif
472
473 /* convenient aliases for setting fg/bg to colors */
474 color_aliases (Color_fg);
475 color_aliases (Color_bg);
476#ifndef NO_CURSORCOLOR
477 color_aliases (Color_cursor);
478 color_aliases (Color_cursor2);
479#endif /* NO_CURSORCOLOR */
480 color_aliases (Color_pointer_fg);
481 color_aliases (Color_pointer_bg);
482 color_aliases (Color_border);
483#ifndef NO_BOLD_UNDERLINE_REVERSE
484 color_aliases (Color_BD);
485 color_aliases (Color_UL);
486 color_aliases (Color_RV);
487#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
488
489 if (!rs[Rs_color + Color_border])
490 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
491
492 return cmd_argv;
363} 493}
364#endif 494
365/*----------------------------------------------------------------------*/ 495/*----------------------------------------------------------------------*/
366/* EXTPROTO */ 496void
367int 497rxvt_term::init_env ()
368rxvt_init_vars(pR)
369{ 498{
370 struct rxvt_hidden *h; 499 int i;
371
372#ifndef NULLS_ARE_NOT_ZEROS
373 MEMSET(R, 0, sizeof(rxvt_t));
374#endif
375 h = R->h = (struct rxvt_hidden *)rxvt_calloc(1, sizeof(struct rxvt_hidden));
376
377 R->PixColors = (rxvt_color *)rxvt_malloc(sizeof(rxvt_color) * TOTAL_COLORS);
378 if (R->h == NULL || R->PixColors == NULL)
379 return -1;
380
381#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
382 R->TermWin.pixmap = None;
383#endif
384#ifdef UTMP_SUPPORT
385 h->next_utmp_action = SAVE;
386#endif
387#ifndef NO_SETOWNER_TTYDEV
388 h->next_tty_action = SAVE;
389#endif
390 h->MEvent.time = CurrentTime;
391 h->MEvent.button = AnyButton;
392 R->Options = DEFAULT_OPTIONS;
393 h->want_refresh = 1;
394 h->cmd_pid = -1;
395 R->cmd_fd = R->tty_fd = R->Xfd = -1;
396 h->PrivateModes = h->SavedModes = PrivMode_Default;
397 R->TermWin.focus = 1;
398 R->TermWin.ncol = 80;
399 R->TermWin.nrow = 24;
400 R->TermWin.int_bwidth = INTERNALBORDERWIDTH;
401 R->TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
402 R->TermWin.lineSpace = LINESPACE;
403 R->TermWin.saveLines = SAVELINES;
404 R->numPixColors = TOTAL_COLORS;
405#ifndef NO_NEW_SELECTION
406 R->selection_style = NEW_SELECT;
407#else
408 R->selection_style = OLD_SELECT;
409#endif
410#ifndef NO_BRIGHTCOLOR
411 h->colorfgbg = DEFAULT_RSTYLE;
412#endif
413#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
414 h->ks_bigfont = XK_greater;
415 h->ks_smallfont = XK_less;
416#endif
417#ifdef GREEK_SUPPORT
418 h->ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
419#endif
420 h->refresh_limit = 1;
421 h->refresh_type = SLOW_REFRESH;
422 h->prev_nrow = h->prev_ncol = 0;
423#ifdef MULTICHAR_SET
424# ifdef MULTICHAR_ENCODING
425 R->encoding_method = MULTICHAR_ENCODING;
426# endif
427 h->multichar_decode = rxvt_euc2jis;
428#endif
429 h->oldcursor.row = h->oldcursor.col = -1;
430#ifdef XPM_BACKGROUND
431/* h->bgPixmap.w = h->bgPixmap.h = 0; */
432 h->bgPixmap.x = h->bgPixmap.y = 50;
433 h->bgPixmap.pixmap = None;
434#endif
435 h->last_bot = h->last_state = -1;
436#ifdef MENUBAR
437 h->menu_readonly = 1;
438# if !(MENUBAR_MAX > 1)
439 h->CurrentBar = &(h->BarList);
440# endif /* (MENUBAR_MAX > 1) */
441#endif
442 return 0;
443}
444
445/* EXTPROTO */
446void
447rxvt_init_secondary(pR)
448{
449 int i;
450#ifdef TTY_GID_SUPPORT
451 struct group *gr = getgrnam("tty");
452
453 if (gr) { /* change group ownership of tty to "tty" */
454 R->h->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
455 R->h->ttygid = gr->gr_gid;
456 } else
457#endif /* TTY_GID_SUPPORT */
458 {
459 R->h->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
460 R->h->ttygid = getgid();
461 }
462#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
463 R->h->locale = setlocale(LC_CTYPE, "");
464#endif
465
466/* get number of available file descriptors */
467#if defined(_POSIX_VERSION) || ! defined(__svr4__)
468 R->num_fds = (int)sysconf(_SC_OPEN_MAX);
469#else
470 R->num_fds = rxvt_getdtablesize();
471#endif
472
473/*
474 * Close all unused file descriptors
475 * We don't want them, we don't need them.
476 */
477 if ((i = open("/dev/null", O_RDONLY)) < 0) {
478 /* TODO: BOO HISS */
479 dup2(STDERR_FILENO, STDIN_FILENO);
480 } else if (i > STDIN_FILENO) {
481 dup2(i, STDIN_FILENO);
482 close(i);
483 }
484 dup2(STDERR_FILENO, STDOUT_FILENO);
485 for (i = STDERR_FILENO + 1; i < R->num_fds; i++) {
486#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
487 if (i == 4 || i == 7)
488 continue;
489#endif
490 close(i);
491 }
492}
493
494/*----------------------------------------------------------------------*/
495/* EXTPROTO */
496const char **
497rxvt_init_resources(pR_ int argc, const char *const *argv)
498{
499 int i, r_argc;
500 char *val;
501 const char **cmd_argv, **r_argv;
502 const char **rs;
503
504/*
505 * Look for -exec option. Find => split and make cmd_argv[] of command args
506 */
507 for (r_argc = 0; r_argc < argc; r_argc++)
508 if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
509 break;
510 r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
511
512 for (i = 0; i < r_argc; i++)
513 r_argv[i] = (const char *)argv[i];
514 r_argv[i] = NULL;
515 if (r_argc == argc)
516 cmd_argv = NULL;
517 else {
518 cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
519
520 for (i = 0; i < argc - r_argc - 1; i++)
521 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
522 cmd_argv[i] = NULL;
523 }
524
525/* clear all resources */
526 rs = R->h->rs;
527 for (i = 0; i < NUM_RESOURCES;)
528 rs[i++] = NULL;
529
530 rs[Rs_name] = rxvt_r_basename(argv[0]);
531/*
532 * Open display, get options/resources and create the window
533 */
534 if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL)
535 rs[Rs_display_name] = ":0";
536
537 rxvt_get_options(aR_ r_argc, r_argv);
538 free(r_argv);
539
540#ifdef LOCAL_X_IS_UNIX
541 if (rs[Rs_display_name][0] == ':') {
542 val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
543 STRCPY(val, "unix");
544 STRCAT(val, rs[Rs_display_name]);
545 R->Xdisplay = XOpenDisplay(val);
546 free(val);
547 }
548#endif
549
550 if (R->Xdisplay == NULL
551 && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) {
552 rxvt_print_error("can't open display %s", rs[Rs_display_name]);
553 exit(EXIT_FAILURE);
554 }
555
556 rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
557
558/*
559 * set any defaults not already set
560 */
561 if (cmd_argv && cmd_argv[0]) {
562 if (!rs[Rs_title])
563 rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
564 if (!rs[Rs_iconName])
565 rs[Rs_iconName] = rs[Rs_title];
566 } else {
567 if (!rs[Rs_title])
568 rs[Rs_title] = rs[Rs_name];
569 if (!rs[Rs_iconName])
570 rs[Rs_iconName] = rs[Rs_name];
571 }
572 if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
573 R->TermWin.saveLines = BOUND_POSITIVE_INT16(i);
574#ifndef NO_FRILLS
575 if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)
576 R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
577 if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)
578 R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
579#endif
580#ifndef NO_LINESPACE
581 if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
582 R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */
583#endif
584
585#ifdef POINTER_BLANK
586 if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
587 R->h->pointerBlankDelay = i;
588 else
589 R->h->pointerBlankDelay = 2;
590#endif
591
592/* no point having a scrollbar without having any scrollback! */
593 if (!R->TermWin.saveLines)
594 R->Options &= ~Opt_scrollBar;
595
596#ifdef PRINTPIPE
597 if (!rs[Rs_print_pipe])
598 rs[Rs_print_pipe] = PRINTPIPE;
599#endif
600 if (!rs[Rs_cutchars])
601 rs[Rs_cutchars] = CUTCHARS;
602#ifdef ACS_ASCII
603 if (!rs[Rs_acs_chars])
604 rs[Rs_acs_chars] = ACS_CHARS;
605 if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) {
606 val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
607 for (; i < 0x20; )
608 val[i] = ' ';
609 rs[Rs_acs_chars] = val;
610 }
611#endif
612#ifndef NO_BACKSPACE_KEY
613 if (!rs[Rs_backspace_key])
614# ifdef DEFAULT_BACKSPACE
615 R->h->key_backspace = DEFAULT_BACKSPACE;
616# else
617 R->h->key_backspace = "DEC"; /* can toggle between \010 or \177 */
618# endif
619 else {
620 val = STRDUP(rs[Rs_backspace_key]);
621 rxvt_Str_trim(val);
622 rxvt_Str_escaped(val);
623 R->h->key_backspace = val;
624 }
625#endif
626#ifndef NO_DELETE_KEY
627 if (!rs[Rs_delete_key])
628# ifdef DEFAULT_DELETE
629 R->h->key_delete = DEFAULT_DELETE;
630# else
631 R->h->key_delete = "\033[3~";
632# endif
633 else {
634 val = STRDUP(rs[Rs_delete_key]);
635 rxvt_Str_trim(val);
636 rxvt_Str_escaped(val);
637 R->h->key_delete = val;
638 }
639#endif
640 if (rs[Rs_answerbackstring]) {
641 rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
642 rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
643 }
644
645 if (rs[Rs_selectstyle]) {
646 if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
647 R->selection_style = OLD_WORD_SELECT;
648#ifndef NO_OLD_SELECTION
649 else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
650 R->selection_style = OLD_SELECT;
651#endif
652 }
653
654#ifdef HAVE_SCROLLBARS
655 rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
656 rs[Rs_scrollBar_thickness]);
657#endif
658
659 R->TermWin.fontset = new rxvt_fontset (aR);
660 R->TermWin.fontset->populate (rs[Rs_font]);
661 R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
662 R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
663 R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
664
665#ifdef XTERM_REVERSE_VIDEO
666/* this is how xterm implements reverseVideo */
667 if (R->Options & Opt_reverseVideo) {
668 if (!rs[Rs_color + Color_fg])
669 rs[Rs_color + Color_fg] = def_colorName[Color_bg];
670 if (!rs[Rs_color + Color_bg])
671 rs[Rs_color + Color_bg] = def_colorName[Color_fg];
672 }
673#endif
674
675 for (i = 0; i < NRS_COLORS; i++)
676 if (!rs[Rs_color + i])
677 rs[Rs_color + i] = def_colorName[i];
678
679#ifndef XTERM_REVERSE_VIDEO
680/* this is how we implement reverseVideo */
681 if (R->Options & Opt_reverseVideo)
682 SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
683#endif
684
685/* convenient aliases for setting fg/bg to colors */
686 rxvt_color_aliases(aR_ Color_fg);
687 rxvt_color_aliases(aR_ Color_bg);
688#ifndef NO_CURSORCOLOR
689 rxvt_color_aliases(aR_ Color_cursor);
690 rxvt_color_aliases(aR_ Color_cursor2);
691#endif /* NO_CURSORCOLOR */
692 rxvt_color_aliases(aR_ Color_pointer);
693 rxvt_color_aliases(aR_ Color_border);
694#ifndef NO_BOLD_UNDERLINE_REVERSE
695 rxvt_color_aliases(aR_ Color_BD);
696 rxvt_color_aliases(aR_ Color_UL);
697 rxvt_color_aliases(aR_ Color_RV);
698#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
699
700 return cmd_argv;
701}
702
703/*----------------------------------------------------------------------*/
704/* EXTPROTO */
705void
706rxvt_init_env(pR)
707{
708 int i;
709 unsigned int u; 500 unsigned int u;
710 char *val; 501 char *val;
711 502
712#ifdef DISPLAY_IS_IP 503#ifdef DISPLAY_IS_IP
713/* Fixup display_name for export over pty to any interested terminal 504 /* Fixup display_name for export over pty to any interested terminal
714 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 505 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
715 * (for the first non-loopback interface) that we get from 506 * (for the first non-loopback interface) that we get from
716 * rxvt_network_display(). This is more "name-resolution-portable", if you 507 * rxvt_network_display (). This is more "name-resolution-portable", if you
717 * will, and probably allows for faster x-client startup if your name 508 * will, and probably allows for faster x-client startup if your name
718 * server is beyond a slow link or overloaded at client startup. Of 509 * server is beyond a slow link or overloaded at client startup. Of
719 * course that only helps the shell's child processes, not us. 510 * course that only helps the shell's child processes, not us.
720 * 511 *
721 * Giving out the display_name also affords a potential security hole 512 * Giving out the display_name also affords a potential security hole
722 */ 513 */
723 val = rxvt_network_display(R->h->rs[Rs_display_name]); 514 val = rxvt_network_display (rs[Rs_display_name]);
724 R->h->rs[Rs_display_name] = (const char *)val; 515 rs[Rs_display_name] = (const char *)val;
516
725 if (val == NULL) 517 if (val == NULL)
726#endif /* DISPLAY_IS_IP */ 518#endif /* DISPLAY_IS_IP */
727 val = XDisplayString(R->Xdisplay); 519 val = XDisplayString (display->display);
520
728 if (R->h->rs[Rs_display_name] == NULL) 521 if (rs[Rs_display_name] == NULL)
729 R->h->rs[Rs_display_name] = val; /* use broken `:0' value */ 522 rs[Rs_display_name] = val; /* use broken `:0' value */
730 523
731 i = STRLEN(val); 524 i = strlen (val);
732 R->h->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char)); 525 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));
733 526
734 sprintf(R->h->env_display, "DISPLAY=%s", val); 527 sprintf (env_display, "DISPLAY=%s", val);
735 528
736 /* avoiding the math library: 529 /* avoiding the math library:
737 * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */ 530 * i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
738 for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ; 531 for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
532 ;
739 MAX_IT(i, 1); 533 MAX_IT (i, 1);
740 R->h->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char)); 534 env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
741 535
742 sprintf(R->h->env_windowid, "WINDOWID=%u", 536 sprintf (env_windowid, "WINDOWID=%u",
743 (unsigned int)R->TermWin.parent[0]); 537 (unsigned int)TermWin.parent[0]);
744 538
745/* add entries to the environment: 539 /* add entries to the environment:
746 * @ DISPLAY: in case we started with -display 540 * @ DISPLAY: in case we started with -display
747 * @ WINDOWID: X window id number of the window 541 * @ WINDOWID: X window id number of the window
748 * @ COLORTERM: terminal sub-name and also indicates its color 542 * @ COLORTERM: terminal sub-name and also indicates its color
749 * @ TERM: terminal name 543 * @ TERM: terminal name
750 * @ TERMINFO: path to terminfo directory 544 * @ TERMINFO: path to terminfo directory
545 * @ COLORFGBG: fg;bg color codes
751 */ 546 */
752 putenv(R->h->env_display); 547 putenv (env_display);
753 putenv(R->h->env_windowid); 548 putenv (env_windowid);
549 if (env_colorfgbg)
550 putenv (env_colorfgbg);
551
754#ifdef RXVT_TERMINFO 552#ifdef RXVT_TERMINFO
755 putenv("TERMINFO=" RXVT_TERMINFO); 553 putenv ("TERMINFO=" RXVT_TERMINFO);
756#endif 554#endif
757 if (XDEPTH <= 2) 555
556 if (display->depth <= 2)
758 putenv("COLORTERM=" COLORTERMENV "-mono"); 557 putenv ("COLORTERM=" COLORTERMENV "-mono");
759 else 558 else
760 putenv("COLORTERM=" COLORTERMENVFULL); 559 putenv ("COLORTERM=" COLORTERMENVFULL);
560
761 if (R->h->rs[Rs_term_name] != NULL) { 561 if (rs[Rs_term_name] != NULL)
562 {
762 R->h->env_term = (char *)rxvt_malloc((STRLEN(R->h->rs[Rs_term_name]) + 6) * sizeof(char)); 563 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));
763 sprintf(R->h->env_term, "TERM=%s", R->h->rs[Rs_term_name]); 564 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
764 putenv(R->h->env_term); 565 putenv (env_term);
566 }
765 } else 567 else
766 putenv("TERM=" TERMENV); 568 putenv ("TERM=" TERMENV);
767 569
768#ifdef HAVE_UNSETENV 570#ifdef HAVE_UNSETENV
769/* avoid passing old settings and confusing term size */ 571 /* avoid passing old settings and confusing term size */
770 unsetenv("LINES"); 572 unsetenv ("LINES");
771 unsetenv("COLUMNS"); 573 unsetenv ("COLUMNS");
772 unsetenv("TERMCAP"); /* terminfo should be okay */ 574 unsetenv ("TERMCAP"); /* terminfo should be okay */
773#endif /* HAVE_UNSETENV */ 575#endif /* HAVE_UNSETENV */
774} 576}
775 577
776/*----------------------------------------------------------------------*/ 578/*----------------------------------------------------------------------*/
777/* 579/*
778 * This is more or less stolen straight from XFree86 xterm. 580 * This is more or less stolen straight from XFree86 xterm.
779 * This should support all European type languages. 581 * This should support all European type languages.
780 */ 582 */
781/* EXTPROTO */
782void 583void
584rxvt_term::set_locale (const char *locale)
585{
586#if HAVE_XSETLOCALE || HAVE_SETLOCALE
587 free (this->locale);
588 this->locale = setlocale (LC_CTYPE, locale);
589
590 if (!this->locale)
591 {
592 if (*locale)
593 {
594 rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);
595 setlocale (LC_CTYPE, "");
596 }
597 else
598 rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
599
600 this->locale = "";
601 }
602
603
604 this->locale = rxvt_strdup (this->locale);
605 SET_LOCALE (this->locale);
606 mbstate.reset ();
607#endif
608
609#if 0
610#if HAVE_NL_LANGINFO
611 char *codeset = strdup (nl_langinfo (CODESET));
612 enc_utf8 = !strcasecmp (codeset, "UTF-8")
613 || !strcasecmp (codeset, "UTF8");
614 free (codeset);
615#else
616 enc_utf8 = 0;
617#endif
618#endif
619}
620
621void
783rxvt_init_xlocale(pR) 622rxvt_term::init_xlocale ()
784{ 623{
785#ifdef USE_XIM 624#ifdef USE_XIM
786 if (R->h->locale == NULL) 625 if (!locale)
787 rxvt_print_error("Setting locale failed."); 626 rxvt_warn ("setting locale failed, working without locale support.\n");
788 else { 627 else
789 Atom wmlocale; 628 {
629 set_string_property (xa[XA_WM_LOCALE_NAME], locale);
790 630
791 wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False); 631 if (!XSupportsLocale ())
792 XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale, 632 {
793 XA_STRING, 8, PropModeReplace, 633 rxvt_warn ("the locale is not supported by Xlib, working without locale support.\n");
794 (unsigned char *)R->h->locale, STRLEN(R->h->locale));
795
796 if (XSupportsLocale() != True) {
797 rxvt_print_error("The locale is not supported by Xlib");
798 return; 634 return;
799 } 635 }
800 rxvt_setTermFontSet(aR_ 0);
801 636
637 im_ev.start (display);
638
802 /* see if we can connect yet */ 639 /* see if we can connect already */
803 rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL); 640 im_cb ();
804
805 /* To avoid Segmentation Fault in C locale: Solaris only? */
806 if (STRCMP(R->h->locale, "C"))
807 XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
808 rxvt_IMInstantiateCallback, NULL);
809 } 641 }
810#endif 642#endif
811} 643}
812 644
813/*----------------------------------------------------------------------*/ 645/*----------------------------------------------------------------------*/
814/* EXTPROTO */
815void 646void
816rxvt_init_command(pR_ const char *const *argv) 647rxvt_term::init_command (const char *const *argv)
817{ 648{
818/* 649 /*
819 * Initialize the command connection. 650 * Initialize the command connection.
820 * This should be called after the X server connection is established. 651 * This should be called after the X server connection is established.
821 */ 652 */
822 int i;
823
824 for (i = 0; i < NUM_XA; i++)
825 R->h->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False);
826
827/* Enable delete window protocol */
828 XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
829 &(R->h->xa[XA_WMDELETEWINDOW]), 1);
830
831#ifdef USING_W11LIB
832/* enable W11 callbacks */
833 W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
834#endif
835 653
836#ifdef META8_OPTION 654#ifdef META8_OPTION
837 R->h->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC); 655 meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);
838#endif 656#endif
657
839 rxvt_get_ourmods(aR); 658 get_ourmods ();
659
840 if (!(R->Options & Opt_scrollTtyOutput)) 660 if (!(options & Opt_scrollTtyOutput))
841 R->h->PrivateModes |= PrivMode_TtyOutputInh; 661 priv_modes |= PrivMode_TtyOutputInh;
842 if (R->Options & Opt_scrollTtyKeypress) 662 if (options & Opt_scrollTtyKeypress)
843 R->h->PrivateModes |= PrivMode_Keypress; 663 priv_modes |= PrivMode_Keypress;
844 if (!(R->Options & Opt_jumpScroll)) 664 if (!(options & Opt_jumpScroll))
845 R->h->PrivateModes |= PrivMode_smoothScroll; 665 priv_modes |= PrivMode_smoothScroll;
666
846#ifndef NO_BACKSPACE_KEY 667#ifndef NO_BACKSPACE_KEY
847 if (STRCMP(R->h->key_backspace, "DEC") == 0) 668 if (strcmp (key_backspace, "DEC") == 0)
848 R->h->PrivateModes |= PrivMode_HaveBackSpace; 669 priv_modes |= PrivMode_HaveBackSpace;
849#endif 670#endif
671
850/* add value for scrollBar */ 672 /* add value for scrollBar */
851 if (scrollbar_visible(R)) { 673 if (scrollbar_visible ())
852 R->h->PrivateModes |= PrivMode_scrollBar; 674 {
675 priv_modes |= PrivMode_scrollBar;
853 R->h->SavedModes |= PrivMode_scrollBar; 676 SavedModes |= PrivMode_scrollBar;
854 } 677 }
855 if (menubar_visible(R)) { 678 if (menubar_visible ())
856 R->h->PrivateModes |= PrivMode_menuBar; 679 {
680 priv_modes |= PrivMode_menuBar;
857 R->h->SavedModes |= PrivMode_menuBar; 681 SavedModes |= PrivMode_menuBar;
858 } 682 }
859#ifdef GREEK_SUPPORT
860 greek_init();
861#endif
862
863 R->Xfd = XConnectionNumber(R->Xdisplay);
864 683
865#ifdef CURSOR_BLINK 684#ifdef CURSOR_BLINK
866 if (R->Options & Opt_cursorBlink) 685 if (options & Opt_cursorBlink)
867 (void)gettimeofday(&R->h->lastcursorchange, NULL); 686 (void)gettimeofday (&lastcursorchange, NULL);
868#endif 687#endif
869 688
870 if ((R->cmd_fd = rxvt_run_command(aR_ argv)) < 0) { 689 run_command (argv);
871 rxvt_print_error("aborting");
872 exit(EXIT_FAILURE);
873 }
874} 690}
875 691
876/*----------------------------------------------------------------------*/ 692/*----------------------------------------------------------------------*/
877/* INTPROTO */
878void 693void
879rxvt_Get_Colours(pR) 694rxvt_term::Get_Colours ()
880{ 695{
881 int i; 696 int i;
882 697
698#ifdef OFF_FOCUS_FADING
699 pix_colors = pix_colors_focused;
700#endif
701
883 for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) { 702 for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)
884 rxvt_color xcol; 703 {
704 rxvt_color xcol;
885 705
886 if (!R->h->rs[Rs_color + i]) 706 if (!rs[Rs_color + i])
887 continue; 707 continue;
888 708
889 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->h->rs[Rs_color + i])) { 709 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
710 {
890#ifndef XTERM_REVERSE_VIDEO 711#ifndef XTERM_REVERSE_VIDEO
891 if (i < 2 && (R->Options & Opt_reverseVideo)) { 712 if (i < 2 && (options & Opt_reverseVideo))
892 R->h->rs[Rs_color + i] = def_colorName[!i]; 713 rs[Rs_color + i] = def_colorName[!i];
893 } else 714 else
894#endif 715#endif
895 R->h->rs[Rs_color + i] = def_colorName[i]; 716 rs[Rs_color + i] = def_colorName[i];
717
896 if (!R->h->rs[Rs_color + i]) 718 if (!rs[Rs_color + i])
897 continue; 719 continue;
720
898 if (!rxvt_rXParseAllocColor(aR_ &xcol, R->h->rs[Rs_color + i])) { 721 if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
899 switch (i) { 722 {
900 case Color_fg: 723 switch (i)
901 case Color_bg: 724 {
725 case Color_fg:
726 case Color_bg:
902 /* fatal: need bg/fg color */ 727 /* fatal: need bg/fg color */
903 rxvt_print_error("aborting"); 728 rxvt_fatal ("unable to get foreground/background colour, aborting.\n");
904 exit(EXIT_FAILURE); 729 /* NOTREACHED */
905 /* NOTREACHED */ 730 break;
906 break;
907#ifndef NO_CURSORCOLOR 731#ifndef NO_CURSORCOLOR
908 case Color_cursor2: 732 case Color_cursor2:
909 xcol = R->PixColors[Color_fg]; 733 xcol = pix_colors[Color_fg];
910 break; 734 break;
911#endif /* ! NO_CURSORCOLOR */ 735#endif /* ! NO_CURSORCOLOR */
912 case Color_pointer: 736 case Color_pointer_fg:
913 xcol = R->PixColors[Color_fg]; 737 xcol = pix_colors[Color_fg];
914 break; 738 break;
915 default: 739 default:
916 xcol = R->PixColors[Color_bg]; /* None */ 740 xcol = pix_colors[Color_bg]; /* None */
917 break; 741 break;
918 } 742 }
743 }
744 }
745
746 pix_colors[i] = xcol;
747#ifdef OFF_FOCUS_FADING
748 if (rs[Rs_fade])
749 pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
750#endif
751 SET_PIXCOLOR (i);
919 } 752 }
920 } 753
921 R->PixColors[i] = xcol; 754 if (display->depth <= 2)
922 SET_PIXCOLOR(R->h, i);
923 } 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 }
924 760
925 if (XDEPTH <= 2 || !R->h->rs[Rs_color + Color_pointer]) 761 /*
926 R->PixColors[Color_pointer] = R->PixColors[Color_fg];
927 if (XDEPTH <= 2 || !R->h->rs[Rs_color + Color_border])
928 R->PixColors[Color_border] = R->PixColors[Color_fg];
929
930/*
931 * get scrollBar/menuBar shadow colors 762 * get scrollBar/menuBar shadow colors
932 * 763 *
933 * The calculations of topShadow/bottomShadow values are adapted 764 * The calculations of topShadow/bottomShadow values are adapted
934 * from the fvwm window manager. 765 * from the fvwm window manager.
935 */ 766 */
936#ifdef KEEP_SCROLLCOLOR 767#ifdef KEEP_SCROLLCOLOR
937 if (XDEPTH <= 2) { /* Monochrome */ 768
938 R->PixColors[Color_scroll] = R->PixColors[Color_fg]; 769 if (display->depth <= 2)
770 { /* Monochrome */
771 pix_colors[Color_scroll] = pix_colors[Color_fg];
939 R->PixColors[Color_topShadow] = R->PixColors[Color_bg]; 772 pix_colors[Color_topShadow] = pix_colors[Color_bg];
940 R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg]; 773 pix_colors[Color_bottomShadow] = pix_colors[Color_bg];
941 } else { 774 }
942 rxvt_color xcol[3]; 775 else
776 {
777 rxvt_color xcol[2];
943 /* xcol[0] == white 778 /* xcol[0] == white
944 * xcol[1] == top shadow 779 * xcol[1] == top shadow
945 * xcol[2] == bot shadow */ 780 * xcol[2] == bot shadow */
946 781
947 xcol[1] = R->PixColors[Color_scroll]; 782 xcol[1] = pix_colors[Color_scroll];
948# ifdef PREFER_24BIT 783 xcol[0].set (display, 65535, 65535, 65535);
949 xcol[0].set (r, -1, -1, -1);
950/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
951# else
952 xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
953# endif
954 784
955 unsigned short R1, G1, B1, R0, G0, B0; 785 unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
956 786
957 xcol[0].get (r, R0, G0, B0); 787 xcol[0].get (display, pr0, pg0, pb0);
958 xcol[1].get (r, R1, G1, B1); 788 xcol[1].get (display, pr1, pg1, pb1);
959 789
960 /* bottomShadowColor */ 790 pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
961 if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
962 xcol[2] = R->PixColors[Color_Black];
963 791
964 R->PixColors[Color_bottomShadow] = xcol[2];
965
966 /* topShadowColor */ 792 /* topShadowColor */
967 if (!xcol[1].set (aR_ 793 if (!xcol[1].set (display,
968 min (R0, max (R0 / 5, R1) * 7 / 5), 794 min (pr0, max (pr0 / 5, pr1) * 7 / 5),
969 min (G0, max (G0 / 5, G1) * 7 / 5), 795 min (pg0, max (pg0 / 5, pg1) * 7 / 5),
970 min (B0, max (B0 / 5, B1) * 7 / 5))) 796 min (pb0, max (pb0 / 5, pb1) * 7 / 5)))
971 xcol[1] = R->PixColors[Color_White]; 797 xcol[1] = pix_colors[Color_White];
972 798
973 R->PixColors[Color_topShadow] = xcol[1]; 799 pix_colors[Color_topShadow] = xcol[1];
974 } 800 }
975#endif /* KEEP_SCROLLCOLOR */ 801#endif /* KEEP_SCROLLCOLOR */
976} 802}
977 803
978/*----------------------------------------------------------------------*/ 804/*----------------------------------------------------------------------*/
979/* color aliases, fg/bg bright-bold */ 805/* color aliases, fg/bg bright-bold */
980/* INTPROTO */
981void 806void
982rxvt_color_aliases(pR_ int idx) 807rxvt_term::color_aliases (int idx)
983{ 808{
984 if (R->h->rs[Rs_color + idx] && isdigit(*(R->h->rs[Rs_color + idx]))) { 809 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
985 int i = atoi(R->h->rs[Rs_color + idx]); 810 {
811 int i = atoi (rs[Rs_color + idx]);
986 812
987 if (i >= 8 && i <= 15) { /* bright colors */ 813 if (i >= 8 && i <= 15)
814 { /* bright colors */
988 i -= 8; 815 i -= 8;
989#ifndef NO_BRIGHTCOLOR 816#ifndef NO_BRIGHTCOLOR
990 R->h->rs[Rs_color + idx] = R->h->rs[Rs_color + minBrightCOLOR + i]; 817 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];
991 return; 818 return;
992#endif 819#endif
993 } 820 }
821
994 if (i >= 0 && i <= 7) /* normal colors */ 822 if (i >= 0 && i <= 7) /* normal colors */
995 R->h->rs[Rs_color + idx] = R->h->rs[Rs_color + minCOLOR + i]; 823 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
996 } 824 }
997} 825}
998 826
999/*----------------------------------------------------------------------*/ 827/*----------------------------------------------------------------------*/
1000/* 828/*
1001 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings 829 * Probe the modifier keymap to get the Meta (Alt) and Num_Lock settings
1002 * Use resource ``modifier'' to override the Meta modifier 830 * Use resource ``modifier'' to override the Meta modifier
1003 */ 831 */
1004/* INTPROTO */
1005void 832void
1006rxvt_get_ourmods(pR) 833rxvt_term::get_ourmods ()
1007{ 834{
1008 int i, j, k; 835 int i, j, k;
1009 int requestedmeta, realmeta, realalt; 836 int requestedmeta, realmeta, realalt;
1010 const char *cm, *rsmod; 837 const char *cm, *rsmod;
1011 XModifierKeymap *map; 838 XModifierKeymap *map;
1012 KeyCode *kc; 839 KeyCode *kc;
1013 const unsigned int modmasks[] = 840 const unsigned int modmasks[] =
841 {
1014 { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; 842 Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
843 };
1015 844
1016 requestedmeta = realmeta = realalt = 0; 845 requestedmeta = realmeta = realalt = 0;
1017 rsmod = R->h->rs[Rs_modifier]; 846 rsmod = rs[Rs_modifier];
1018 if (rsmod 847 if (rsmod
1019 && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0) 848 && strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
1020 requestedmeta = rsmod[3] - '0'; 849 requestedmeta = rsmod[3] - '0';
1021 850
1022 map = XGetModifierMapping(R->Xdisplay); 851 map = XGetModifierMapping (display->display);
1023 kc = map->modifiermap; 852 kc = map->modifiermap;
1024 for (i = 1; i < 6; i++) { 853 for (i = 1; i < 6; i++)
854 {
1025 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */ 855 k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
1026 for (j = map->max_keypermod; j--; k++) { 856 for (j = map->max_keypermod; j--; k++)
857 {
1027 if (kc[k] == 0) 858 if (kc[k] == 0)
1028 break; 859 break;
1029 switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) { 860 switch (XKeycodeToKeysym (display->display, kc[k], 0))
861 {
1030 case XK_Num_Lock: 862 case XK_Num_Lock:
1031 R->h->ModNumLockMask = modmasks[i - 1]; 863 ModNumLockMask = modmasks[i - 1];
1032 /* FALLTHROUGH */ 864 /* FALLTHROUGH */
1033 default: 865 default:
1034 continue; /* for(;;) */ 866 continue; /* for (;;) */
1035 case XK_Meta_L: 867 case XK_Meta_L:
1036 case XK_Meta_R: 868 case XK_Meta_R:
1037 cm = "meta"; 869 cm = "meta";
1038 realmeta = i; 870 realmeta = i;
1039 break; 871 break;
1040 case XK_Alt_L: 872 case XK_Alt_L:
1041 case XK_Alt_R: 873 case XK_Alt_R:
1042 cm = "alt"; 874 cm = "alt";
1043 realalt = i; 875 realalt = i;
1044 break; 876 break;
1045 case XK_Super_L: 877 case XK_Super_L:
1046 case XK_Super_R: 878 case XK_Super_R:
1047 cm = "super"; 879 cm = "super";
1048 break; 880 break;
1049 case XK_Hyper_L: 881 case XK_Hyper_L:
1050 case XK_Hyper_R: 882 case XK_Hyper_R:
1051 cm = "hyper"; 883 cm = "hyper";
1052 break; 884 break;
885 }
886 if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
887 requestedmeta = i;
888 }
1053 } 889 }
1054 if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)
1055 requestedmeta = i;
1056 }
1057 }
1058 XFreeModifiermap(map); 890 XFreeModifiermap (map);
1059 i = (requestedmeta ? requestedmeta 891 i = (requestedmeta ? requestedmeta
1060 : (realmeta ? realmeta 892 : (realmeta ? realmeta
1061 : (realalt ? realalt : 0))); 893 : (realalt ? realalt : 0)));
1062 if (i) 894 if (i)
1063 R->h->ModMetaMask = modmasks[i - 1]; 895 ModMetaMask = modmasks[i - 1];
1064} 896}
1065 897
1066/*----------------------------------------------------------------------*/ 898/*----------------------------------------------------------------------*/
1067/* rxvt_Create_Windows() - Open and map the window */ 899/* rxvt_Create_Windows () - Open and map the window */
1068/* EXTPROTO */
1069void 900void
1070rxvt_Create_Windows(pR_ int argc, const char *const *argv) 901rxvt_term::create_windows (int argc, const char *const *argv)
1071{ 902{
1072 XClassHint classHint; 903 XClassHint classHint;
1073 XWMHints wmHint; 904 XWMHints wmHint;
905#if ENABLE_FRILLS
906 Atom prop = None;
907 MWMHints mwmhints;
908#endif
1074 XGCValues gcvalue; 909 XGCValues gcvalue;
1075 long vt_emask; 910 long vt_emask;
911 XSetWindowAttributes attributes;
912 XWindowAttributes gattr;
1076 913
914#ifdef USING_W11LIB
915 /* enable W11 callbacks */
916 W11AddEventHandler (display->display, rxvt_W11_process_x_event);
917#endif
918
919 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);
920 XInternAtoms (display->display, (char **)xa_names, NUM_XA, False, xa);
921
922 if (options & Opt_transparent)
923 {
924 XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);
925 display->depth = gattr.depth; // doh //TODO, per-term not per-display?
926 }
927
928#if ENABLE_FRILLS
929 if (options & Opt_borderLess)
930 {
931 prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);
932
933 if (prop == None)
934 {
935 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/
1077#ifdef PREFER_24BIT 936#ifdef PREFER_24BIT
1078 XSetWindowAttributes attributes; 937 attributes.override_redirect = TRUE;
1079 XWindowAttributes gattr; 938#endif
939 mwmhints.flags = 0;
940 }
941 else
942 {
943 mwmhints.flags = MWM_HINTS_DECORATIONS;
944 mwmhints.decorations = 0;
945 }
946 }
947 else
948 {
949 mwmhints.flags = 0;
950 }
951#endif
1080 952
1081 XCMAP = DefaultColormap(R->Xdisplay, Xscreen); 953 /* grab colors before netscape does */
1082 XVISUAL = DefaultVisual(R->Xdisplay, Xscreen); 954 Get_Colours ();
955
956 if (!set_fonts ())
957 rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
958
959 window_calc (0, 0);
960 old_width = szHint.width;
961 old_height = szHint.height;
962
963 /* sub-window placement & size in rxvt_resize_subwindows () */
964
965#ifdef PREFER_24BIT
966 attributes.background_pixel = pix_colors_focused[Color_border];
967 attributes.border_pixel = pix_colors_focused[Color_border];
968 attributes.colormap = display->cmap;
969 TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
970 szHint.x, szHint.y,
971 szHint.width, szHint.height,
972 TermWin.ext_bwidth,
973 display->depth, InputOutput,
974 display->visual,
975 CWColormap | CWBackPixel | CWBorderPixel, &attributes);
976#else
977 TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
978 szHint.x, szHint.y,
979 szHint.width, szHint.height,
980 TermWin.ext_bwidth,
981 pix_colors_focused[Color_border],
982 pix_colors_focused[Color_border]);
983#endif
984
985 process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
986 process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
987
988 classHint.res_name = (char *)rs[Rs_name];
989 classHint.res_class = (char *)RESCLASS;
990
991 wmHint.flags = InputHint | StateHint | WindowGroupHint;
992 wmHint.input = True;
993 wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;
994 wmHint.window_group = TermWin.parent[0];
995
996 XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,
997 (char **)argv, argc, &szHint, &wmHint, &classHint);
998
999 /* Enable delete window protocol */
1000 XSetWMProtocols (display->display, TermWin.parent[0],
1001 &xa[XA_WMDELETEWINDOW], 1);
1002
1003#if ENABLE_FRILLS
1004 long pid = getpid ();
1005
1006 XChangeProperty (display->display, TermWin.parent[0],
1007 xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1008 PropModeReplace, (unsigned char *)&pid, 1);
1009#endif
1010
1011 XSelectInput (display->display, TermWin.parent[0],
1012 KeyPressMask
1013#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1014 | KeyReleaseMask
1015#endif
1016 | FocusChangeMask | VisibilityChangeMask
1017 | ExposureMask
1018 | StructureNotifyMask);
1019 termwin_ev.start (display, TermWin.parent[0]);
1020
1021#if ENABLE_FRILLS
1022 if (mwmhints.flags)
1023 XChangeProperty (display->display, TermWin.parent[0], xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1024 PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1025#endif
1026
1027 /* vt cursor: Black-on-White is standard, but this is more popular */
1028 TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);
1029
1030#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1031 /* cursor (menuBar/scrollBar): Black-on-White */
1032 leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1033#endif
1083 1034
1084#ifdef POINTER_BLANK 1035#ifdef POINTER_BLANK
1085 static rxvt_color blackcolour; 1036 {
1086 blackcolour.set (r, 0, 0, 0); 1037 XColor blackcolour;
1087#endif 1038 blackcolour.red = 0;
1088 if (R->Options & Opt_transparent) { 1039 blackcolour.green = 0;
1089 XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen), 1040 blackcolour.blue = 0;
1090 &gattr); 1041 Font f = XLoadFont (display->display, "fixed");
1091 XDEPTH = gattr.depth; 1042 blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1092 } else { 1043 &blackcolour, &blackcolour);
1093 XDEPTH = DefaultDepth(R->Xdisplay, Xscreen); 1044 XUnloadFont (display->display, f);
1094/*
1095 * If depth is not 24, look for a 24bit visual.
1096 */
1097 if (XDEPTH != 24) {
1098 XVisualInfo vinfo;
1099
1100 if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) {
1101 XDEPTH = 24;
1102 XVISUAL = vinfo.visual;
1103 XCMAP = XCreateColormap(R->Xdisplay,
1104 RootWindow(R->Xdisplay, Xscreen),
1105 XVISUAL, AllocNone);
1106 }
1107 }
1108 } 1045 }
1109#endif 1046#endif
1110 1047
1111/* grab colors before netscape does */ 1048 /* the vt window */
1112 rxvt_Get_Colours(aR); 1049 TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],
1113 1050 window_vt_x,
1114 rxvt_change_font(aR_ 1, NULL); 1051 window_vt_y,
1115 rxvt_window_calc(aR_ 0, 0); 1052 TermWin_TotalWidth (),
1116 R->h->old_width = R->szHint.width; 1053 TermWin_TotalHeight (),
1117 R->h->old_height = R->szHint.height; 1054 0,
1118 1055 pix_colors_focused[Color_fg],
1119/* parent window - reverse video so we can see placement errors 1056 pix_colors_focused[Color_bg]);
1120 * sub-window placement & size in rxvt_resize_subwindows() 1057#ifdef DEBUG_X
1121 */ 1058 XStoreName (display->display, TermWin.vt, "vt window");
1122
1123#ifdef PREFER_24BIT
1124 attributes.background_pixel = R->PixColors[Color_fg];
1125 attributes.border_pixel = R->PixColors[Color_border];
1126 attributes.colormap = XCMAP;
1127 R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
1128 R->szHint.x, R->szHint.y,
1129 R->szHint.width, R->szHint.height,
1130 R->TermWin.ext_bwidth,
1131 XDEPTH, InputOutput,
1132 XVISUAL,
1133 CWBackPixel | CWBorderPixel
1134 | CWColormap, &attributes);
1135#else
1136 R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
1137 R->szHint.x, R->szHint.y,
1138 R->szHint.width,
1139 R->szHint.height,
1140 R->TermWin.ext_bwidth,
1141 R->PixColors[Color_border],
1142 R->PixColors[Color_fg]);
1143#endif 1059#endif
1144 rxvt_xterm_seq(aR_ XTerm_title, R->h->rs[Rs_title], CHAR_ST);
1145 rxvt_xterm_seq(aR_ XTerm_iconName, R->h->rs[Rs_iconName], CHAR_ST);
1146 1060
1147 classHint.res_name = (char *)R->h->rs[Rs_name]; 1061 attributes.bit_gravity = NorthWestGravity;
1148 classHint.res_class = (char *)APL_CLASS; 1062 XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);
1149 1063
1150 wmHint.flags = (InputHint | StateHint | WindowGroupHint); 1064 vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1151 wmHint.input = True;
1152 wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
1153 : NormalState);
1154 wmHint.window_group = R->TermWin.parent[0];
1155 1065
1156 XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL, 1066 pointer_unblank ();
1157 (char **)argv, argc, &R->szHint, &wmHint, &classHint);
1158 XSelectInput(R->Xdisplay, R->TermWin.parent[0],
1159 (KeyPressMask
1160#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1161 | KeyReleaseMask
1162#endif
1163 | FocusChangeMask | VisibilityChangeMask
1164 | StructureNotifyMask));
1165
1166/* vt cursor: Black-on-White is standard, but this is more popular */
1167 R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm);
1168
1169#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1170/* cursor (menuBar/scrollBar): Black-on-White */
1171 R->h->pointer_leftptr = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
1172#endif
1173 1067
1174#ifdef POINTER_BLANK 1068#ifdef POINTER_BLANK
1175 R->h->pointer_blank = XCreateGlyphCursor(R->Xdisplay, R->TermWin.font->fid, 1069 if (options & Opt_pointerBlank)
1176 R->TermWin.font->fid, ' ', ' ', 1070 vt_emask |= PointerMotionMask;
1177 &blackcolour, &blackcolour); 1071 else
1178#endif 1072#endif
1073 vt_emask |= Button1MotionMask | Button3MotionMask;
1179 1074
1180/* the vt window */ 1075 XSelectInput (display->display, TermWin.vt, vt_emask);
1076 vt_ev.start (display, TermWin.vt);
1077
1078#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1079 if (menuBar_height ())
1080 {
1181 R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0], 1081 menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1182 R->h->window_vt_x, R->h->window_vt_y, 1082 window_vt_x, 0,
1183 TermWin_TotalWidth(), 1083 TermWin_TotalWidth (),
1184 TermWin_TotalHeight(), 1084 menuBar_TotalHeight (),
1185 0, 1085 0,
1186 R->PixColors[Color_fg], 1086 pix_colors_focused[Color_fg],
1187 R->PixColors[Color_bg]); 1087 pix_colors_focused[Color_scroll]);
1088
1188#ifdef DEBUG_X 1089#ifdef DEBUG_X
1189 XStoreName(R->Xdisplay, R->TermWin.vt, "vt window");
1190#endif
1191 rxvt_pointer_unblank(aR);
1192 vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
1193 | PropertyChangeMask);
1194#ifdef POINTER_BLANK
1195 if ((R->Options & Opt_pointerBlank))
1196 vt_emask |= PointerMotionMask;
1197 else
1198#endif
1199 vt_emask |= (Button1MotionMask | Button3MotionMask);
1200 XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
1201
1202#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1203 if (menuBar_height()) {
1204 R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
1205 R->h->window_vt_x, 0,
1206 TermWin_TotalWidth(),
1207 menuBar_TotalHeight(),
1208 0,
1209 R->PixColors[Color_fg],
1210 R->PixColors[Color_scroll]);
1211#ifdef DEBUG_X
1212 XStoreName(R->Xdisplay, R->menuBar.win, "menubar"); 1090 XStoreName (display->display, menuBar.win, "menubar");
1213#endif 1091#endif
1214 XDefineCursor(R->Xdisplay, R->menuBar.win, R->h->pointer_leftptr); 1092
1093 menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1094
1095 XDefineCursor (display->display, menuBar.win,
1096 XCreateFontCursor (display->display, XC_left_ptr));
1097
1215 XSelectInput(R->Xdisplay, R->menuBar.win, 1098 XSelectInput (display->display, menuBar.win,
1216 (ExposureMask | ButtonPressMask | ButtonReleaseMask 1099 (ExposureMask | ButtonPressMask | ButtonReleaseMask
1217 | Button1MotionMask)); 1100 | Button1MotionMask));
1101 menubar_ev.start (display, menuBar.win);
1218 } 1102 }
1219#endif 1103#endif
1104
1220#ifdef XPM_BACKGROUND 1105#ifdef XPM_BACKGROUND
1221 if (R->h->rs[Rs_backgroundPixmap] != NULL 1106 if (rs[Rs_backgroundPixmap] != NULL
1222 && !(R->Options & Opt_transparent)) { 1107 && ! (options & Opt_transparent))
1108 {
1223 const char *p = R->h->rs[Rs_backgroundPixmap]; 1109 const char *p = rs[Rs_backgroundPixmap];
1224 1110
1225 if ((p = STRCHR(p, ';')) != NULL) { 1111 if ((p = strchr (p, ';')) != NULL)
1226 p++; 1112 {
1227 rxvt_scale_pixmap(aR_ p); 1113 p++;
1228 } 1114 scale_pixmap (p);
1115 }
1116
1229 rxvt_set_bgPixmap(aR_ R->h->rs[Rs_backgroundPixmap]); 1117 set_bgPixmap (rs[Rs_backgroundPixmap]);
1230 rxvt_scr_touch(aR_ True); 1118 scr_touch (true);
1231 } 1119 }
1232#endif 1120#endif
1233 1121
1234/* graphics context for the vt window */ 1122 /* graphics context for the vt window */
1235 gcvalue.foreground = R->PixColors[Color_fg]; 1123 gcvalue.foreground = pix_colors[Color_fg];
1236 gcvalue.background = R->PixColors[Color_bg]; 1124 gcvalue.background = pix_colors[Color_bg];
1237 gcvalue.graphics_exposures = 1; 1125 gcvalue.graphics_exposures = 1;
1238 R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt, 1126 TermWin.gc = XCreateGC (display->display, TermWin.vt,
1239 GCForeground | GCBackground 1127 GCForeground | GCBackground | GCGraphicsExposures,
1240 | GCGraphicsExposures, &gcvalue); 1128 &gcvalue);
1129
1130 TermWin.drawable = new rxvt_drawable (display, TermWin.vt);
1241 1131
1242#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 1132#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1243 gcvalue.foreground = R->PixColors[Color_topShadow]; 1133 gcvalue.foreground = pix_colors[Color_topShadow];
1244 R->h->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1134 topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1245 GCForeground, &gcvalue);
1246 gcvalue.foreground = R->PixColors[Color_bottomShadow]; 1135 gcvalue.foreground = pix_colors[Color_bottomShadow];
1247 R->h->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1136 botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1248 GCForeground, &gcvalue); 1137 gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1249 gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg 1138 scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1250 : Color_scroll)]; 1139#endif
1251 R->h->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt, 1140
1252 GCForeground, &gcvalue); 1141#ifdef OFF_FOCUS_FADING
1142 // initially we are in unfocused state
1143 if (rs[Rs_fade])
1144 pix_colors = pix_colors_unfocused;
1145#endif
1146
1147 scr_recolour ();
1148}
1149
1150/* ------------------------------------------------------------------------- *
1151 * GET TTY CURRENT STATE *
1152 * ------------------------------------------------------------------------- */
1153void
1154rxvt_get_ttymode (ttymode_t *tio, int erase)
1155{
1156#ifdef HAVE_TERMIOS_H
1157 /*
1158 * standard System V termios interface
1159 */
1160 if (GET_TERMIOS (STDIN_FILENO, tio) < 0)
1161 {
1162 /* return error - use system defaults */
1163 tio->c_cc[VINTR] = CINTR;
1164 tio->c_cc[VQUIT] = CQUIT;
1165 tio->c_cc[VERASE] = CERASE;
1166 tio->c_cc[VKILL] = CKILL;
1167 tio->c_cc[VSTART] = CSTART;
1168 tio->c_cc[VSTOP] = CSTOP;
1169 tio->c_cc[VSUSP] = CSUSP;
1170# ifdef VDSUSP
1171
1172 tio->c_cc[VDSUSP] = CDSUSP;
1253#endif 1173# endif
1174# ifdef VREPRINT
1175
1176 tio->c_cc[VREPRINT] = CRPRNT;
1177# endif
1178# ifdef VDISCRD
1179
1180 tio->c_cc[VDISCRD] = CFLUSH;
1181# endif
1182# ifdef VWERSE
1183
1184 tio->c_cc[VWERSE] = CWERASE;
1185# endif
1186# ifdef VLNEXT
1187
1188 tio->c_cc[VLNEXT] = CLNEXT;
1189# endif
1190
1191 }
1192 tio->c_cc[VEOF] = CEOF;
1193 tio->c_cc[VEOL] = VDISABLE;
1194# ifdef VEOL2
1195
1196 tio->c_cc[VEOL2] = VDISABLE;
1197# endif
1198# ifdef VSWTC
1199
1200 tio->c_cc[VSWTC] = VDISABLE;
1201# endif
1202# ifdef VSWTCH
1203
1204 tio->c_cc[VSWTCH] = VDISABLE;
1205# endif
1206# if VMIN != VEOF
1207
1208 tio->c_cc[VMIN] = 1;
1209# endif
1210# if VTIME != VEOL
1211
1212 tio->c_cc[VTIME] = 0;
1213# endif
1214
1215 if (erase != -1)
1216 tio->c_cc[VERASE] = (char)erase;
1217
1218 /* input modes */
1219 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1220# ifdef IMAXBEL
1221 | IMAXBEL
1222# endif
1223 | IXON);
1224
1225 /* output modes */
1226 tio->c_oflag = (OPOST | ONLCR);
1227
1228 /* control modes */
1229 tio->c_cflag = (CS8 | CREAD);
1230
1231 /* line discipline modes */
1232 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1233# if defined (ECHOCTL) && defined (ECHOKE)
1234 | ECHOCTL | ECHOKE
1235# endif
1236 | ECHOE | ECHOK);
1237# else /* HAVE_TERMIOS_H */
1238
1239 /*
1240 * sgtty interface
1241 */
1242
1243 /* get parameters -- gtty */
1244 if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1245 {
1246 tio->sg.sg_erase = CERASE; /* ^H */
1247 tio->sg.sg_kill = CKILL; /* ^U */
1248 }
1249 if (erase != -1)
1250 tio->sg.sg_erase = (char)erase;
1251
1252 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1253
1254 /* get special characters */
1255 if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1256 {
1257 tio->tc.t_intrc = CINTR; /* ^C */
1258 tio->tc.t_quitc = CQUIT; /* ^\ */
1259 tio->tc.t_startc = CSTART; /* ^Q */
1260 tio->tc.t_stopc = CSTOP; /* ^S */
1261 tio->tc.t_eofc = CEOF; /* ^D */
1262 tio->tc.t_brkc = -1;
1263 }
1264 /* get local special chars */
1265 if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1266 {
1267 tio->lc.t_suspc = CSUSP; /* ^Z */
1268 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1269 tio->lc.t_rprntc = CRPRNT; /* ^R */
1270 tio->lc.t_flushc = CFLUSH; /* ^O */
1271 tio->lc.t_werasc = CWERASE; /* ^W */
1272 tio->lc.t_lnextc = CLNEXT; /* ^V */
1273 }
1274 /* get line discipline */
1275 ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1276# ifdef NTTYDISC
1277
1278 tio->line = NTTYDISC;
1279# endif /* NTTYDISC */
1280
1281 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1282#endif /* HAVE_TERMIOS_H */
1283
1284 /*
1285 * Debugging
1286 */
1287#ifdef DEBUG_TTYMODE
1288#ifdef HAVE_TERMIOS_H
1289 /* c_iflag bits */
1290 fprintf (stderr, "Input flags\n");
1291
1292 /* cpp token stringize doesn't work on all machines <sigh> */
1293# define FOO(flag,name) \
1294 if ((tio->c_iflag) & flag) \
1295 fprintf (stderr, "%s ", name)
1296
1297 /* c_iflag bits */
1298 FOO (IGNBRK, "IGNBRK");
1299 FOO (BRKINT, "BRKINT");
1300 FOO (IGNPAR, "IGNPAR");
1301 FOO (PARMRK, "PARMRK");
1302 FOO (INPCK, "INPCK");
1303 FOO (ISTRIP, "ISTRIP");
1304 FOO (INLCR, "INLCR");
1305 FOO (IGNCR, "IGNCR");
1306 FOO (ICRNL, "ICRNL");
1307 FOO (IXON, "IXON");
1308 FOO (IXOFF, "IXOFF");
1309# ifdef IUCLC
1310
1311 FOO (IUCLC, "IUCLC");
1312# endif
1313# ifdef IXANY
1314
1315 FOO (IXANY, "IXANY");
1316# endif
1317# ifdef IMAXBEL
1318
1319 FOO (IMAXBEL, "IMAXBEL");
1320# endif
1321
1322 fprintf (stderr, "\n");
1323
1324# undef FOO
1325# define FOO(entry, name) \
1326 fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1327
1328 FOO (VINTR, "VINTR");
1329 FOO (VQUIT, "VQUIT");
1330 FOO (VERASE, "VERASE");
1331 FOO (VKILL, "VKILL");
1332 FOO (VEOF, "VEOF");
1333 FOO (VEOL, "VEOL");
1334# ifdef VEOL2
1335
1336 FOO (VEOL2, "VEOL2");
1337# endif
1338# ifdef VSWTC
1339
1340 FOO (VSWTC, "VSWTC");
1341# endif
1342# ifdef VSWTCH
1343
1344 FOO (VSWTCH, "VSWTCH");
1345# endif
1346
1347 FOO (VSTART, "VSTART");
1348 FOO (VSTOP, "VSTOP");
1349 FOO (VSUSP, "VSUSP");
1350# ifdef VDSUSP
1351
1352 FOO (VDSUSP, "VDSUSP");
1353# endif
1354# ifdef VREPRINT
1355
1356 FOO (VREPRINT, "VREPRINT");
1357# endif
1358# ifdef VDISCRD
1359
1360 FOO (VDISCRD, "VDISCRD");
1361# endif
1362# ifdef VWERSE
1363
1364 FOO (VWERSE, "VWERSE");
1365# endif
1366# ifdef VLNEXT
1367
1368 FOO (VLNEXT, "VLNEXT");
1369# endif
1370
1371 fprintf (stderr, "\n");
1372# undef FOO
1373# endif /* HAVE_TERMIOS_H */
1374#endif /* DEBUG_TTYMODE */
1254} 1375}
1255 1376
1256/*----------------------------------------------------------------------*/ 1377/*----------------------------------------------------------------------*/
1257/* 1378/*
1258 * Run the command in a subprocess and return a file descriptor for the 1379 * Run the command in a subprocess and return a file descriptor for the
1259 * master end of the pseudo-teletype pair with the command talking to 1380 * master end of the pseudo-teletype pair with the command talking to
1260 * the slave. 1381 * the slave.
1261 */ 1382 */
1262/* INTPROTO */ 1383void
1263int
1264rxvt_run_command(pR_ const char *const *argv) 1384rxvt_term::run_command (const char *const *argv)
1265{ 1385{
1266 int cfd, er; 1386 int er;
1267 1387
1268/* get master (pty) */ 1388 if (!pty.get ())
1269 if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->h->ttydev))) < 0) { 1389 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1270 rxvt_print_error("can't open pseudo-tty");
1271 return -1;
1272 }
1273#ifdef FD_SETSIZE
1274 if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) {
1275 rxvt_print_error("fd too high: %d max", FD_SETSIZE);
1276 rxvt_clean_exit();
1277 exit(EXIT_FAILURE);
1278 }
1279#endif
1280 fcntl(cfd, F_SETFL, O_NDELAY);
1281 1390
1282/* get slave (tty) */
1283 if (R->tty_fd < 0) {
1284#ifndef NO_SETOWNER_TTYDEV
1285 rxvt_privileged_ttydev(aR_ SAVE);
1286#endif
1287 if ((R->tty_fd = rxvt_get_tty(R->h->ttydev)) < 0) {
1288 close(cfd);
1289 rxvt_print_error("can't open slave tty %s", R->h->ttydev);
1290 return -1;
1291 }
1292 }
1293#ifndef NO_BACKSPACE_KEY 1391#ifndef NO_BACKSPACE_KEY
1294 if (R->h->key_backspace[0] && !R->h->key_backspace[1]) 1392 if (key_backspace[0] && !key_backspace[1])
1295 er = R->h->key_backspace[0]; 1393 er = key_backspace[0];
1296 else if (STRCMP(R->h->key_backspace, "DEC") == 0) 1394 else if (strcmp (key_backspace, "DEC") == 0)
1297 er = '\177'; /* the initial state anyway */ 1395 er = '\177'; /* the initial state anyway */
1298 else 1396 else
1299#endif
1300 er = -1;
1301 rxvt_get_ttymode(&(R->h->tio), er);
1302
1303/* install exit handler for cleanup */
1304#ifdef HAVE_ATEXIT
1305 atexit(rxvt_clean_exit);
1306#else
1307# ifdef HAVE_ON_EXIT
1308 on_exit(rxvt_clean_exit, NULL); /* non-ANSI exit handler */
1309# endif 1397#endif
1310#endif 1398 er = -1;
1311 1399
1312 signal(SIGHUP, rxvt_Exit_signal); 1400 rxvt_get_ttymode (&tio, er);
1313#ifndef __svr4__
1314 signal(SIGINT, rxvt_Exit_signal);
1315#endif
1316 signal(SIGQUIT, rxvt_Exit_signal);
1317 signal(SIGTERM, rxvt_Exit_signal);
1318 signal(SIGCHLD, rxvt_Child_signal);
1319 1401
1320/* need to trap SIGURG for SVR4 (Unixware) rlogin */ 1402 /* set initial window size */
1321/* signal (SIGURG, SIG_DFL); */ 1403 tt_winch ();
1404
1405 sw_chld.start (SIGCHLD);
1322 1406
1323#ifndef __QNX__ 1407#ifndef __QNX__
1324/* spin off the command interpreter */ 1408 /* spin off the command interpreter */
1325 switch (R->h->cmd_pid = fork()) { 1409 switch (cmd_pid = fork ())
1410 {
1326 case -1: 1411 case -1:
1327 rxvt_print_error("can't fork"); 1412 rxvt_fatal ("can't fork, aborting.\n");
1328 return -1;
1329 case 0: 1413 case 0:
1330 close(cfd); /* only keep R->tty_fd and STDERR open */ 1414 init_env ();
1331 close(R->Xfd); 1415
1332 if (rxvt_control_tty(R->tty_fd, R->h->ttydev) < 0) 1416 if (!pty.make_controlling_tty ())
1333 rxvt_print_error("could not obtain control of tty"); 1417 fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1334 else { 1418 else
1419 {
1335 /* Reopen stdin, stdout and stderr over the tty file descriptor */ 1420 /* Reopen stdin, stdout and stderr over the tty file descriptor */
1336 dup2(R->tty_fd, STDIN_FILENO); 1421 dup2 (pty.tty, STDIN_FILENO);
1337 dup2(R->tty_fd, STDOUT_FILENO); 1422 dup2 (pty.tty, STDOUT_FILENO);
1338 dup2(R->tty_fd, STDERR_FILENO); 1423 dup2 (pty.tty, STDERR_FILENO);
1339 if (R->tty_fd > 2) 1424
1340 close(R->tty_fd); 1425 // close all our file handles that we do no longer need
1341 rxvt_run_child(aR_ argv); 1426 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1342 } 1427 {
1428 if ((*t)->pty.pty > 2) close ((*t)->pty.pty);
1429 if ((*t)->pty.tty > 2) close ((*t)->pty.tty);
1430 }
1431
1432 run_child (argv);
1433 fprintf (stderr, "%s: unable to exec child.", RESNAME);
1434 }
1435
1343 exit(EXIT_FAILURE); 1436 _exit (EXIT_FAILURE);
1344 /* NOTREACHED */ 1437
1345 default: 1438 default:
1346 { 1439 {
1347#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1440#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1348 int fdstdin; 1441 int fdstdin;
1349 1442
1350 fdstdin = dup(STDIN_FILENO); 1443 fdstdin = dup (STDIN_FILENO);
1351 dup2(R->tty_fd, STDIN_FILENO); 1444 dup2 (pty.tty, STDIN_FILENO);
1352#endif 1445#endif
1353 rxvt_privileged_utmp(aR_ SAVE); 1446
1447#ifdef UTMP_SUPPORT
1448 privileged_utmp (SAVE);
1449#endif
1450
1354#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT) 1451#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
1452
1355 dup2(fdstdin, STDIN_FILENO); 1453 dup2 (fdstdin, STDIN_FILENO);
1356 close(fdstdin); 1454 close (fdstdin);
1357#endif 1455#endif
1358 } 1456 }
1359 close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */ 1457
1360 break; 1458 pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1459 break;
1361 } 1460 }
1362#else /* __QNX__ uses qnxspawn() */ 1461#else /* __QNX__ uses qnxspawn () */
1363 fchmod(R->tty_fd, 0622); 1462 fchmod (pty.tty, 0622);
1364 fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC); 1463 fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1365 fcntl(cfd, F_SETFD, FD_CLOEXEC); 1464 fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1366 1465
1367 if (rxvt_run_child(aR_ argv) == -1) 1466 if (run_child (argv) == -1)
1368 exit(EXIT_FAILURE); 1467 exit (EXIT_FAILURE);
1369#endif 1468#endif
1370/*
1371 * Reduce R->num_fds to what we use, so select() is more efficient
1372 */
1373 R->num_fds = max(STDERR_FILENO, cfd);
1374 MAX_IT(R->num_fds, R->Xfd);
1375#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
1376 MAX_IT(R->num_fds, 7);
1377#endif
1378 R->num_fds++; /* counts from 0 */
1379
1380 return cfd;
1381} 1469}
1382 1470
1383/* ------------------------------------------------------------------------- * 1471/* ------------------------------------------------------------------------- *
1384 * CHILD PROCESS OPERATIONS * 1472 * CHILD PROCESS OPERATIONS *
1385 * ------------------------------------------------------------------------- */ 1473 * ------------------------------------------------------------------------- */
1386/* 1474/*
1387 * The only open file descriptor is the slave tty - so no error messages. 1475 * The only open file descriptor is the slave tty - so no error messages.
1388 * returns are fatal 1476 * returns are fatal
1389 */ 1477 */
1390/* INTPROTO */
1391int 1478int
1392rxvt_run_child(pR_ const char *const *argv) 1479rxvt_term::run_child (const char *const *argv)
1393{ 1480{
1394 char *login; 1481 char *login;
1395 1482
1396 SET_TTYMODE(STDIN_FILENO, &(R->h->tio)); /* init terminal attributes */ 1483 SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1397 1484
1398 if (R->Options & Opt_console) { /* be virtual console, fail silently */ 1485 if (options & Opt_console)
1486 { /* be virtual console, fail silently */
1399#ifdef TIOCCONS 1487#ifdef TIOCCONS
1400 unsigned int on = 1; 1488 unsigned int on = 1;
1401 1489
1402 ioctl(STDIN_FILENO, TIOCCONS, &on); 1490 ioctl (STDIN_FILENO, TIOCCONS, &on);
1403#elif defined (SRIOCSREDIR) 1491#elif defined (SRIOCSREDIR)
1404 int fd; 1492 int fd;
1405 1493
1406 fd = open(CONSOLE, O_WRONLY, 0); 1494 fd = open (CONSOLE, O_WRONLY, 0);
1407 if (fd >= 0) { 1495 if (fd >= 0)
1408 if (ioctl(fd, SRIOCSREDIR, NULL) < 0) 1496 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1409 close(fd); 1497 close (fd);
1410 } 1498#endif /* SRIOCSREDIR */
1411#endif /* SRIOCSREDIR */
1412 } 1499 }
1413 1500
1414/* reset signals and spin off the command interpreter */ 1501 /* reset signals and spin off the command interpreter */
1415 signal(SIGINT, SIG_DFL); 1502 signal (SIGINT, SIG_DFL);
1416 signal(SIGQUIT, SIG_DFL); 1503 signal (SIGQUIT, SIG_DFL);
1417 signal(SIGCHLD, SIG_DFL); 1504 signal (SIGCHLD, SIG_DFL);
1418/* 1505 signal (SIGHUP, SIG_DFL);
1506 signal (SIGPIPE, SIG_DFL);
1507 /*
1419 * mimick login's behavior by disabling the job control signals 1508 * mimick login's behavior by disabling the job control signals
1420 * a shell that wants them can turn them back on 1509 * a shell that wants them can turn them back on
1421 */ 1510 */
1422#ifdef SIGTSTP 1511#ifdef SIGTSTP
1423 signal(SIGTSTP, SIG_IGN); 1512 signal (SIGTSTP, SIG_IGN);
1424 signal(SIGTTIN, SIG_IGN); 1513 signal (SIGTTIN, SIG_IGN);
1425 signal(SIGTTOU, SIG_IGN); 1514 signal (SIGTTOU, SIG_IGN);
1426#endif /* SIGTSTP */ 1515#endif /* SIGTSTP */
1427 1516
1428 /* set window size */ 1517 // unblock signals (signals are blocked by iom.C
1429 rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0); 1518 sigset_t ss;
1519 sigemptyset (&ss);
1520 sigprocmask (SIG_SETMASK, &ss, 0);
1430 1521
1431#ifndef __QNX__ 1522#ifndef __QNX__
1432/* command interpreter path */ 1523 /* command interpreter path */
1433 if (argv != NULL) { 1524 if (argv != NULL)
1525 {
1434# ifdef DEBUG_CMD 1526# ifdef DEBUG_CMD
1435 int i; 1527 int i;
1436 1528
1437 for (i = 0; argv[i]; i++) 1529 for (i = 0; argv[i]; i++)
1438 fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]); 1530 fprintf (stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
1439# endif 1531# endif
1532
1440 execvp(argv[0], (char *const *)argv); 1533 execvp (argv[0], (char *const *)argv);
1441 /* no error message: STDERR is closed! */ 1534 /* no error message: STDERR is closed! */
1442 } else { 1535 }
1536 else
1537 {
1443 const char *argv0, *shell; 1538 const char *argv0, *shell;
1444 1539
1445 if ((shell = getenv("SHELL")) == NULL || *shell == '\0') 1540 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1446 shell = "/bin/sh"; 1541 shell = "/bin/sh";
1447 1542
1448 argv0 = (const char *)rxvt_r_basename(shell); 1543 argv0 = (const char *)rxvt_r_basename (shell);
1544
1449 if (R->Options & Opt_loginShell) { 1545 if (options & Opt_loginShell)
1546 {
1450 login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char)); 1547 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));
1451 1548
1452 login[0] = '-'; 1549 login[0] = '-';
1453 STRCPY(&login[1], argv0); 1550 strcpy (&login[1], argv0);
1454 argv0 = login; 1551 argv0 = login;
1455 } 1552 }
1456 execlp(shell, argv0, NULL); 1553 execlp (shell, argv0, NULL);
1457 /* no error message: STDERR is closed! */ 1554 /* no error message: STDERR is closed! */
1458 }
1459#else /* __QNX__ uses qnxspawn() */
1460 { 1555 }
1556
1557#else /* __QNX__ uses qnxspawn () */
1558
1461 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; 1559 char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1462 char *command = NULL, fullcommand[_MAX_PATH]; 1560 char *command = NULL, fullcommand[_MAX_PATH];
1463 char **arg_v, *arg_a[2] = { NULL, NULL }; 1561 char **arg_v, *arg_a[2] = { NULL, NULL };
1464 1562
1465 if (argv != NULL) { 1563 if (argv != NULL)
1564 {
1466 if (access(argv[0], X_OK) == -1) { 1565 if (access (argv[0], X_OK) == -1)
1467 if (STRCHR(argv[0], '/') == NULL) { 1566 {
1567 if (strchr (argv[0], '/') == NULL)
1568 {
1468 searchenv(argv[0], "PATH", fullcommand); 1569 searchenv (argv[0], "PATH", fullcommand);
1570
1469 if (fullcommand[0] != '\0') 1571 if (fullcommand[0] != '\0')
1470 command = fullcommand; 1572 command = fullcommand;
1471 } 1573 }
1574
1472 if (access(command, X_OK) == -1) 1575 if (access (command, X_OK) == -1)
1473 return -1; 1576 return -1;
1474 } else 1577 }
1578 else
1475 command = argv[0]; 1579 command = argv[0];
1580
1476 arg_v = argv; 1581 arg_v = argv;
1477 } else { 1582 }
1583 else
1584 {
1478 if ((command = getenv("SHELL")) == NULL || *command == '\0') 1585 if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1479 command = "/bin/sh"; 1586 command = "/bin/sh";
1480 1587
1481 arg_a[0] = my_basename(command); 1588 arg_a[0] = my_basename (command);
1589
1482 if (R->Options & Opt_loginShell) { 1590 if (options & Opt_loginShell)
1591 {
1483 login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char)); 1592 login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1484 1593
1485 login[0] = '-'; 1594 login[0] = '-';
1486 STRCPY(&login[1], arg_a[0]); 1595 strcpy (&login[1], arg_a[0]);
1487 arg_a[0] = login; 1596 arg_a[0] = login;
1488 } 1597 }
1598
1489 arg_v = arg_a; 1599 arg_v = arg_a;
1490 } 1600 }
1601
1491 iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd; 1602 iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1492 R->h->cmd_pid = qnx_spawn(0, 0, 0, -1, -1, 1603 cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1493 _SPAWN_SETSID | _SPAWN_TCSETPGRP, 1604 _SPAWN_SETSID | _SPAWN_TCSETPGRP,
1494 command, arg_v, environ, iov_a, 0); 1605 command, arg_v, environ, iov_a, 0);
1495 if (login) 1606 if (login)
1496 free(login); 1607 free (login);
1497 close(R->tty_fd); 1608
1498 return R->cmd_fd; 1609 pty.close_tty ();
1499 } 1610 return pty.pty;
1500#endif 1611#endif
1612
1501 return -1; 1613 return -1;
1502} 1614}
1503 1615
1504/* ------------------------------------------------------------------------- *
1505 * GET TTY CURRENT STATE *
1506 * ------------------------------------------------------------------------- */
1507/* rxvt_get_ttymode() */
1508/* INTPROTO */
1509void
1510rxvt_get_ttymode(ttymode_t *tio, int erase)
1511{
1512#ifdef HAVE_TERMIOS_H
1513/*
1514 * standard System V termios interface
1515 */
1516 if (GET_TERMIOS(STDIN_FILENO, tio) < 0) {
1517 /* return error - use system defaults */
1518 tio->c_cc[VINTR] = CINTR;
1519 tio->c_cc[VQUIT] = CQUIT;
1520 tio->c_cc[VERASE] = CERASE;
1521 tio->c_cc[VKILL] = CKILL;
1522 tio->c_cc[VSTART] = CSTART;
1523 tio->c_cc[VSTOP] = CSTOP;
1524 tio->c_cc[VSUSP] = CSUSP;
1525# ifdef VDSUSP
1526 tio->c_cc[VDSUSP] = CDSUSP;
1527# endif
1528# ifdef VREPRINT
1529 tio->c_cc[VREPRINT] = CRPRNT;
1530# endif
1531# ifdef VDISCRD
1532 tio->c_cc[VDISCRD] = CFLUSH;
1533# endif
1534# ifdef VWERSE
1535 tio->c_cc[VWERSE] = CWERASE;
1536# endif
1537# ifdef VLNEXT
1538 tio->c_cc[VLNEXT] = CLNEXT;
1539# endif
1540 }
1541 tio->c_cc[VEOF] = CEOF;
1542 tio->c_cc[VEOL] = VDISABLE;
1543# ifdef VEOL2
1544 tio->c_cc[VEOL2] = VDISABLE;
1545# endif
1546# ifdef VSWTC
1547 tio->c_cc[VSWTC] = VDISABLE;
1548# endif
1549# ifdef VSWTCH
1550 tio->c_cc[VSWTCH] = VDISABLE;
1551# endif
1552# if VMIN != VEOF
1553 tio->c_cc[VMIN] = 1;
1554# endif
1555# if VTIME != VEOL
1556 tio->c_cc[VTIME] = 0;
1557# endif
1558 if (erase != -1)
1559 tio->c_cc[VERASE] = (char)erase;
1560
1561/* input modes */
1562 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
1563# ifdef IMAXBEL
1564 | IMAXBEL
1565# endif
1566 | IXON);
1567
1568/* output modes */
1569 tio->c_oflag = (OPOST | ONLCR);
1570
1571/* control modes */
1572 tio->c_cflag = (CS8 | CREAD);
1573
1574/* line discipline modes */
1575 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1576# if defined (ECHOCTL) && defined (ECHOKE)
1577 | ECHOCTL | ECHOKE
1578# endif
1579 | ECHOE | ECHOK);
1580# else /* HAVE_TERMIOS_H */
1581
1582/*
1583 * sgtty interface
1584 */
1585
1586/* get parameters -- gtty */
1587 if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) {
1588 tio->sg.sg_erase = CERASE; /* ^H */
1589 tio->sg.sg_kill = CKILL; /* ^U */
1590 }
1591 if (erase != -1)
1592 tio->sg.sg_erase = (char)erase;
1593
1594 tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1595
1596/* get special characters */
1597 if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) {
1598 tio->tc.t_intrc = CINTR; /* ^C */
1599 tio->tc.t_quitc = CQUIT; /* ^\ */
1600 tio->tc.t_startc = CSTART; /* ^Q */
1601 tio->tc.t_stopc = CSTOP; /* ^S */
1602 tio->tc.t_eofc = CEOF; /* ^D */
1603 tio->tc.t_brkc = -1;
1604 }
1605/* get local special chars */
1606 if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) {
1607 tio->lc.t_suspc = CSUSP; /* ^Z */
1608 tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1609 tio->lc.t_rprntc = CRPRNT; /* ^R */
1610 tio->lc.t_flushc = CFLUSH; /* ^O */
1611 tio->lc.t_werasc = CWERASE; /* ^W */
1612 tio->lc.t_lnextc = CLNEXT; /* ^V */
1613 }
1614/* get line discipline */
1615 ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
1616# ifdef NTTYDISC
1617 tio->line = NTTYDISC;
1618# endif /* NTTYDISC */
1619 tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1620#endif /* HAVE_TERMIOS_H */
1621
1622/*
1623 * Debugging
1624 */
1625#ifdef DEBUG_TTYMODE
1626#ifdef HAVE_TERMIOS_H
1627/* c_iflag bits */
1628 fprintf(stderr, "Input flags\n");
1629
1630/* cpp token stringize doesn't work on all machines <sigh> */
1631# define FOO(flag,name) \
1632 if ((tio->c_iflag) & flag) \
1633 fprintf (stderr, "%s ", name)
1634
1635/* c_iflag bits */
1636 FOO(IGNBRK, "IGNBRK");
1637 FOO(BRKINT, "BRKINT");
1638 FOO(IGNPAR, "IGNPAR");
1639 FOO(PARMRK, "PARMRK");
1640 FOO(INPCK, "INPCK");
1641 FOO(ISTRIP, "ISTRIP");
1642 FOO(INLCR, "INLCR");
1643 FOO(IGNCR, "IGNCR");
1644 FOO(ICRNL, "ICRNL");
1645 FOO(IXON, "IXON");
1646 FOO(IXOFF, "IXOFF");
1647# ifdef IUCLC
1648 FOO(IUCLC, "IUCLC");
1649# endif
1650# ifdef IXANY
1651 FOO(IXANY, "IXANY");
1652# endif
1653# ifdef IMAXBEL
1654 FOO(IMAXBEL, "IMAXBEL");
1655# endif
1656 fprintf(stderr, "\n");
1657
1658# undef FOO
1659# define FOO(entry, name) \
1660 fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
1661
1662 FOO(VINTR, "VINTR");
1663 FOO(VQUIT, "VQUIT");
1664 FOO(VERASE, "VERASE");
1665 FOO(VKILL, "VKILL");
1666 FOO(VEOF, "VEOF");
1667 FOO(VEOL, "VEOL");
1668# ifdef VEOL2
1669 FOO(VEOL2, "VEOL2");
1670# endif
1671# ifdef VSWTC
1672 FOO(VSWTC, "VSWTC");
1673# endif
1674# ifdef VSWTCH
1675 FOO(VSWTCH, "VSWTCH");
1676# endif
1677 FOO(VSTART, "VSTART");
1678 FOO(VSTOP, "VSTOP");
1679 FOO(VSUSP, "VSUSP");
1680# ifdef VDSUSP
1681 FOO(VDSUSP, "VDSUSP");
1682# endif
1683# ifdef VREPRINT
1684 FOO(VREPRINT, "VREPRINT");
1685# endif
1686# ifdef VDISCRD
1687 FOO(VDISCRD, "VDISCRD");
1688# endif
1689# ifdef VWERSE
1690 FOO(VWERSE, "VWERSE");
1691# endif
1692# ifdef VLNEXT
1693 FOO(VLNEXT, "VLNEXT");
1694# endif
1695 fprintf(stderr, "\n");
1696# undef FOO
1697# endif /* HAVE_TERMIOS_H */
1698#endif /* DEBUG_TTYMODE */
1699}
1700
1701/*----------------------- end-of-file (C source) -----------------------*/ 1616/*----------------------- end-of-file (C source) -----------------------*/

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