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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.203 by sasha, Wed Aug 8 22:39:49 2007 UTC vs.
Revision 1.245 by ayin, Sun Jan 27 16:52:13 2008 UTC

5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
11 * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
12 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 13 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11 * - extensive modifications 14 * - extensive modifications
12 * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13 * - QNX support
14 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> 15 * Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com>
15 * 16 *
16 * This program is free software; you can redistribute it and/or modify 17 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License as published by 18 * it under the terms of the GNU General Public License as published by
18 * the Free Software Foundation; either version 2 of the License, or 19 * the Free Software Foundation; either version 2 of the License, or
19 * (at your option) any later version. 20 * (at your option) any later version.
33 34
34#include "../config.h" /* NECESSARY */ 35#include "../config.h" /* NECESSARY */
35#include "rxvt.h" /* NECESSARY */ 36#include "rxvt.h" /* NECESSARY */
36#include "rxvtutil.h" 37#include "rxvtutil.h"
37#include "init.h" 38#include "init.h"
39#include "keyboard.h"
38 40
39#include <limits> 41#include <limits>
40 42
41#include <csignal> 43#include <csignal>
44
45#include <fcntl.h>
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# ifdef HAVE_SETLOCALE
52# include <clocale>
53# endif
54#endif
55
56#ifdef HAVE_NL_LANGINFO
57# include <langinfo.h>
58#endif
59
60#ifdef DISPLAY_IS_IP
61/* On Solaris link with -lsocket and -lnsl */
62#include <sys/types.h>
63#include <sys/socket.h>
64
65/* these next two are probably only on Sun (not Solaris) */
66#ifdef HAVE_SYS_SOCKIO_H
67#include <sys/sockio.h>
68#endif
69#ifdef HAVE_SYS_BYTEORDER_H
70#include <sys/byteorder.h>
71#endif
72
73#include <netinet/in.h>
74#include <arpa/inet.h>
75#include <net/if.h>
76#include <net/if_arp.h>
77
78static char *
79rxvt_network_display (const char *display)
80{
81 char buffer[1024], *rval = NULL;
82 struct ifconf ifc;
83 struct ifreq *ifr;
84 int i, skfd;
85
86 if (display[0] != ':' && strncmp (display, "unix:", 5))
87 return (char *) display; /* nothing to do */
88
89 ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
90 ifc.ifc_buf = buffer;
91
92 if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
93 {
94 perror ("socket");
95 return NULL;
96 }
97
98 if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
99 {
100 perror ("SIOCGIFCONF");
101 close (skfd);
102 return NULL;
103 }
104
105 for (i = 0, ifr = ifc.ifc_req;
106 i < (ifc.ifc_len / sizeof (struct ifreq));
107 i++, ifr++)
108 {
109 struct ifreq ifr2;
110
111 strcpy (ifr2.ifr_name, ifr->ifr_name);
112
113 if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
114 {
115 unsigned long addr;
116 struct sockaddr_in *p_addr;
117
118 p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
119 addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
120
121 /*
122 * not "0.0.0.0" or "127.0.0.1" - so format the address
123 */
124 if (addr && addr != 0x7F000001)
125 {
126 char *colon = strchr (display, ':');
127
128 if (colon == NULL)
129 colon = ":0.0";
130
131 rval = rxvt_malloc (strlen (colon) + 16);
132 sprintf (rval, "%d.%d.%d.%d%s",
133 (int) ((addr >> 030) & 0xFF),
134 (int) ((addr >> 020) & 0xFF),
135 (int) ((addr >> 010) & 0xFF),
136 (int) (addr & 0xFF), colon);
137 break;
138 }
139 }
140 }
141
142 close (skfd);
143
144 return rval;
145}
146#endif
42 147
43const char *const def_colorName[] = 148const char *const def_colorName[] =
44 { 149 {
45 COLOR_FOREGROUND, 150 COLOR_FOREGROUND,
46 COLOR_BACKGROUND, 151 COLOR_BACKGROUND,
50 "rgb:00/cd/00", // 2: green (Green3) 155 "rgb:00/cd/00", // 2: green (Green3)
51 "rgb:cd/cd/00", // 3: yellow (Yellow3) 156 "rgb:cd/cd/00", // 3: yellow (Yellow3)
52 "rgb:00/00/cd", // 4: blue (Blue3) 157 "rgb:00/00/cd", // 4: blue (Blue3)
53 "rgb:cd/00/cd", // 5: magenta (Magenta3) 158 "rgb:cd/00/cd", // 5: magenta (Magenta3)
54 "rgb:00/cd/cd", // 6: cyan (Cyan3) 159 "rgb:00/cd/cd", // 6: cyan (Cyan3)
55# ifdef XTERM_COLORS 160# ifdef XTERM_COLORS
56 "rgb:e5/e5/e5", // 7: white (Grey90) 161 "rgb:e5/e5/e5", // 7: white (Grey90)
57# else 162# else
58 "rgb:fa/eb/d7", // 7: white (AntiqueWhite) 163 "rgb:fa/eb/d7", // 7: white (AntiqueWhite)
59# endif 164# endif
60 /* high-intensity colors */ 165 /* high-intensity colors */
61# ifdef XTERM_COLORS 166# ifdef XTERM_COLORS
62 "rgb:4d/4d/4d", // 8: bright black (Grey30) 167 "rgb:4d/4d/4d", // 8: bright black (Grey30)
146 "rgb:e7/e7/e7", 251 "rgb:e7/e7/e7",
147 252
148#ifndef NO_CURSORCOLOR 253#ifndef NO_CURSORCOLOR
149 COLOR_CURSOR_BACKGROUND, 254 COLOR_CURSOR_BACKGROUND,
150 COLOR_CURSOR_FOREGROUND, 255 COLOR_CURSOR_FOREGROUND,
151#endif /* ! NO_CURSORCOLOR */ 256#endif /* ! NO_CURSORCOLOR */
152 NULL, /* Color_pointer_fg */ 257 NULL, /* Color_pointer_fg */
153 NULL, /* Color_pointer_bg */ 258 NULL, /* Color_pointer_bg */
154 NULL, /* Color_border */ 259 NULL, /* Color_border */
155#ifndef NO_BOLD_UNDERLINE_REVERSE 260#ifndef NO_BOLD_UNDERLINE_REVERSE
156 NULL, /* Color_BD */ 261 NULL, /* Color_BD */
157 NULL, /* Color_IT */ 262 NULL, /* Color_IT */
158 NULL, /* Color_UL */ 263 NULL, /* Color_UL */
159 NULL, /* Color_RV */ 264 NULL, /* Color_RV */
160#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 265#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
161#if ENABLE_FRILLS 266#if ENABLE_FRILLS
162 NULL, // Color_underline 267 NULL, // Color_underline
163#endif 268#endif
164#ifdef OPTION_HC 269#ifdef OPTION_HC
165 NULL, 270 NULL,
166#endif 271#endif
167#ifdef KEEP_SCROLLCOLOR 272#ifdef HAVE_SCROLLBARS
168 COLOR_SCROLLBAR, 273 COLOR_SCROLLBAR,
274#endif
275#ifdef RXVT_SCROLLBAR
169 COLOR_SCROLLTROUGH, 276 COLOR_SCROLLTROUGH,
170#endif /* KEEP_SCROLLCOLOR */ 277#endif
171#if ENABLE_TRANSPARENCY 278#if ENABLE_TRANSPARENCY
172 NULL, 279 NULL,
173#endif 280#endif
174#if OFF_FOCUS_FADING 281#if OFF_FOCUS_FADING
175 "rgb:00/00/00", 282 "rgb:00/00/00",
176#endif 283#endif
177 }; 284 };
178 285
179bool 286void
180rxvt_term::init_vars () 287rxvt_term::init_vars ()
181{ 288{
182 pix_colors = // 289 pix_colors = pix_colors_focused;
183 pix_colors_focused = new rxvt_color [TOTAL_COLORS];
184#ifdef OFF_FOCUS_FADING
185 pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
186#endif
187
188 290
189 MEvent.time = CurrentTime; 291 MEvent.time = CurrentTime;
190 MEvent.button = AnyButton; 292 MEvent.button = AnyButton;
191 want_refresh = 1; 293 want_refresh = 1;
192 priv_modes = SavedModes = PrivMode_Default; 294 priv_modes = SavedModes = PrivMode_Default;
194 nrow = 24; 296 nrow = 24;
195 int_bwidth = INTERNALBORDERWIDTH; 297 int_bwidth = INTERNALBORDERWIDTH;
196 ext_bwidth = EXTERNALBORDERWIDTH; 298 ext_bwidth = EXTERNALBORDERWIDTH;
197 lineSpace = LINESPACE; 299 lineSpace = LINESPACE;
198 saveLines = SAVELINES; 300 saveLines = SAVELINES;
199 numpix_colors = TOTAL_COLORS;
200 301
201 refresh_type = SLOW_REFRESH; 302 refresh_type = SLOW_REFRESH;
202 303
203 oldcursor.row = oldcursor.col = -1; 304 oldcursor.row = oldcursor.col = -1;
204#ifdef HAVE_BG_PIXMAP
205#ifdef HAVE_AFTERIMAGE
206 bgPixmap.original_asim = NULL;
207#endif
208 /* bgPixmap.w = bgPixmap.h = 0; */
209#ifdef XPM_BACKGROUND
210 bgPixmap.h_scale = bgPixmap.v_scale = 0;
211 bgPixmap.h_align = bgPixmap.v_align = 0;
212#endif
213 bgPixmap.flags = 0;
214 bgPixmap.pixmap = None;
215#endif
216 bgPixmap.set_target (this);
217
218 last_bot = last_state = -1;
219 305
220 set_option (Opt_scrollBar); 306 set_option (Opt_scrollBar);
221 set_option (Opt_scrollTtyOutput); 307 set_option (Opt_scrollTtyOutput);
222 set_option (Opt_jumpScroll); 308 set_option (Opt_jumpScroll);
223 set_option (Opt_skipScroll); 309 set_option (Opt_skipScroll);
224 set_option (Opt_secondaryScreen); 310 set_option (Opt_secondaryScreen);
225 set_option (Opt_secondaryScroll); 311 set_option (Opt_secondaryScroll);
226 set_option (Opt_pastableTabs); 312 set_option (Opt_pastableTabs);
227 set_option (Opt_intensityStyles); 313 set_option (Opt_intensityStyles);
228 set_option (Opt_iso14755_52); 314 set_option (Opt_iso14755_52);
229 315 set_option (Opt_buffered);
230 return true;
231} 316}
232 317
233void 318static void
234rxvt_term::init_secondary () 319init_secondary ()
235{ 320{
236 int i; 321 int i;
237 322
238 /*
239 * Close all unused file descriptors
240 * We don't want them, we don't need them.
241 */
242 if ((i = open ("/dev/null", O_RDONLY)) < 0) 323 if ((i = open ("/dev/null", O_RDONLY)) < 0)
243 { 324 {
244 /* TODO: BOO HISS */
245 dup2 (STDERR_FILENO, STDIN_FILENO); 325 dup2 (STDERR_FILENO, STDIN_FILENO);
246 } 326 }
247 else if (i > STDIN_FILENO) 327 else if (i != STDIN_FILENO)
248 { 328 {
249 dup2 (i, STDIN_FILENO); 329 dup2 (i, STDIN_FILENO);
250 close (i); 330 close (i);
251 } 331 }
252 332
253 dup2 (STDERR_FILENO, STDOUT_FILENO); 333 dup2 (STDERR_FILENO, STDOUT_FILENO);
254
255#if 0 // schmorp sayz closing filies is murder
256 for (i = STDERR_FILENO + 1; i < num_fds; i++)
257 {
258#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
259 if (i == 4 || i == 7)
260 continue;
261#endif
262 close (i);
263 }
264#endif
265} 334}
266 335
267/*----------------------------------------------------------------------*/ 336/*----------------------------------------------------------------------*/
268const char ** 337const char **
269rxvt_term::init_resources (int argc, const char *const *argv) 338rxvt_term::init_resources (int argc, const char *const *argv)
270{ 339{
271 int i, r_argc; 340 int i, r_argc;
272 char *val;
273 const char **cmd_argv, **r_argv; 341 const char **cmd_argv, **r_argv;
274 342
275 /* 343 /*
276 * Look for -e option. Find => split and make cmd_argv[] of command args 344 * Look for -e option. Find => split and make cmd_argv[] of command args
277 */ 345 */
278 for (r_argc = 0; r_argc < argc; r_argc++) 346 for (r_argc = 0; r_argc < argc; r_argc++)
279 if (!strcmp (argv[r_argc], "-e")) 347 if (!strcmp (argv[r_argc], "-e"))
280 break; 348 break;
281 349
350 if (r_argc == argc)
351 cmd_argv = NULL;
352 else if (!argv[r_argc + 1])
353 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
354 else
355 {
356 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
357
358 for (i = 0; i < argc - r_argc - 1; i++)
359 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
360
361 cmd_argv[i] = NULL;
362 }
363
282 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); 364 r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
283 365
284 for (i = 0; i < r_argc; i++) 366 for (i = 0; i < r_argc; i++)
285 r_argv[i] = (const char *)argv[i]; 367 r_argv[i] = (const char *)argv[i];
286 368
287 r_argv[i] = NULL; 369 r_argv[i] = NULL;
288 370
289 if (r_argc == argc)
290 cmd_argv = NULL;
291 else
292 {
293 cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
294
295 for (i = 0; i < argc - r_argc - 1; i++)
296 cmd_argv[i] = (const char *)argv[i + r_argc + 1];
297
298 cmd_argv[i] = NULL;
299 }
300
301 rs[Rs_name] = rxvt_r_basename (argv[0]); 371 rs[Rs_name] = rxvt_basename (argv[0]);
302 372
303 /* 373 /*
304 * Open display, get options/resources and create the window 374 * Open display, get options/resources and create the window
305 */ 375 */
306 376
308 rs[Rs_display_name] = ":0"; 378 rs[Rs_display_name] = ":0";
309 379
310 get_options (r_argc, r_argv); 380 get_options (r_argc, r_argv);
311 381
312 if (!(display = displays.get (rs[Rs_display_name]))) 382 if (!(display = displays.get (rs[Rs_display_name])))
383 {
384 free (r_argv);
313 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); 385 rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
386 }
314 387
315 // using a local pointer decreases code size a lot 388 // using a local pointer decreases code size a lot
316 xa = display->xa; 389 xa = display->xa;
317 390
318 set (display); 391 set (display);
322 if (rs[Rs_depth]) 395 if (rs[Rs_depth])
323 select_visual (strtol (rs[Rs_depth], 0, 0)); 396 select_visual (strtol (rs[Rs_depth], 0, 0));
324#endif 397#endif
325 398
326#ifdef HAVE_AFTERIMAGE 399#ifdef HAVE_AFTERIMAGE
400 set_application_name ((char*)rs[Rs_name]);
401 set_output_threshold (OUTPUT_LEVEL_WARNING);
327 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); 402 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
328#endif 403#endif
329 free (r_argv); 404 free (r_argv);
330 405
331 for (int i = NUM_RESOURCES; i--; ) 406 for (int i = NUM_RESOURCES; i--; )
349 * set any defaults not already set 424 * set any defaults not already set
350 */ 425 */
351 if (cmd_argv && cmd_argv[0]) 426 if (cmd_argv && cmd_argv[0])
352 { 427 {
353 if (!rs[Rs_title]) 428 if (!rs[Rs_title])
354 rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); 429 rs[Rs_title] = rxvt_basename (cmd_argv[0]);
355 if (!rs[Rs_iconName]) 430 if (!rs[Rs_iconName])
356 rs[Rs_iconName] = rs[Rs_title]; 431 rs[Rs_iconName] = rs[Rs_title];
357 } 432 }
358 else 433 else
359 { 434 {
397 rs[Rs_cutchars] = CUTCHARS; 472 rs[Rs_cutchars] = CUTCHARS;
398 473
399#ifndef NO_BACKSPACE_KEY 474#ifndef NO_BACKSPACE_KEY
400 if (!rs[Rs_backspace_key]) 475 if (!rs[Rs_backspace_key])
401# ifdef DEFAULT_BACKSPACE 476# ifdef DEFAULT_BACKSPACE
402 key_backspace = DEFAULT_BACKSPACE; 477 rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
403# else 478# else
404 key_backspace = "DEC"; /* can toggle between \010 or \177 */ 479 rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
405# endif 480# endif
406 else
407 {
408 val = strdup (rs[Rs_backspace_key]);
409 rxvt_Str_trim (val);
410 rxvt_Str_escaped (val);
411 key_backspace = val;
412 }
413#endif 481#endif
414 482
415#ifndef NO_DELETE_KEY 483#ifndef NO_DELETE_KEY
416 if (!rs[Rs_delete_key]) 484 if (!rs[Rs_delete_key])
417# ifdef DEFAULT_DELETE 485# ifdef DEFAULT_DELETE
418 key_delete = DEFAULT_DELETE; 486 rs[Rs_delete_key] = DEFAULT_DELETE;
419# else 487# else
420 key_delete = "\033[3~"; 488 rs[Rs_delete_key] = "\033[3~";
421# endif
422 else
423 {
424 val = strdup (rs[Rs_delete_key]);
425 rxvt_Str_trim (val);
426 rxvt_Str_escaped (val);
427 key_delete = val;
428 }
429#endif 489# endif
430 if (rs[Rs_answerbackstring]) 490#endif
431 {
432 rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
433 rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
434 }
435 491
436#ifdef HAVE_SCROLLBARS 492#ifdef HAVE_SCROLLBARS
437 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); 493 setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
438#endif 494#endif
439 495
463 color_aliases (Color_fg); 519 color_aliases (Color_fg);
464 color_aliases (Color_bg); 520 color_aliases (Color_bg);
465#ifndef NO_CURSORCOLOR 521#ifndef NO_CURSORCOLOR
466 color_aliases (Color_cursor); 522 color_aliases (Color_cursor);
467 color_aliases (Color_cursor2); 523 color_aliases (Color_cursor2);
468#endif /* NO_CURSORCOLOR */ 524#endif /* NO_CURSORCOLOR */
469 color_aliases (Color_pointer_fg); 525 color_aliases (Color_pointer_fg);
470 color_aliases (Color_pointer_bg); 526 color_aliases (Color_pointer_bg);
471 color_aliases (Color_border); 527 color_aliases (Color_border);
472#ifndef NO_BOLD_UNDERLINE_REVERSE 528#ifndef NO_BOLD_UNDERLINE_REVERSE
473 color_aliases (Color_BD); 529 color_aliases (Color_BD);
474 color_aliases (Color_UL); 530 color_aliases (Color_UL);
475 color_aliases (Color_RV); 531 color_aliases (Color_RV);
476#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 532#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
477 533
478 if (!rs[Rs_color + Color_border]) 534 if (!rs[Rs_color + Color_border])
479 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; 535 rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
480 536
481 return cmd_argv; 537 return cmd_argv;
538}
539
540/*----------------------------------------------------------------------*/
541void
542rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
543{
544 this->envv = envv;
545
546 SET_R (this);
547 set_locale ("");
548 set_environ (envv); // few things in X do not call setlocale :(
549
550 init_vars ();
551
552 init_secondary ();
553
554 const char **cmd_argv = init_resources (argc, argv);
555
556#ifdef KEYSYM_RESOURCE
557 keyboard->register_done ();
558#endif
559
560#ifdef HAVE_SCROLLBARS
561 if (option (Opt_scrollBar))
562 scrollBar.setIdle (); /* set existence for size calculations */
563#endif
564
565 pty = ptytty::create ();
566
567 create_windows (argc, argv);
568
569 init_xlocale ();
570
571 scr_reset (); // initialize screen
572
573#if 0
574 XSynchronize (dpy, True);
575#endif
576
577#ifdef HAVE_SCROLLBARS
578 if (option (Opt_scrollBar))
579 resize_scrollbar (); /* create and map scrollbar */
580#endif
581#ifdef HAVE_BG_PIXMAP
582 {
583 bgPixmap.set_target (this);
584 bgPixmap.invalidate ();
585
586#ifdef ENABLE_TRANSPARENCY
587 if (option (Opt_transparent))
588 {
589 bgPixmap.set_transparent ();
590
591#ifdef HAVE_AFTERIMAGE
592 if (rs [Rs_blurradius])
593 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
594#endif
595 if (ISSET_PIXCOLOR (Color_tint))
596 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
597
598 if (rs [Rs_shade])
599 bgPixmap.set_shade (rs [Rs_shade]);
600
601 bgPixmap.set_root_pixmap ();
602 XSelectInput (dpy, display->root, PropertyChangeMask);
603 rootwin_ev.start (display, display->root);
604 }
605#endif
606
607#ifdef BG_IMAGE_FROM_FILE
608 if (rs[Rs_backgroundPixmap])
609 {
610 const char *p = rs[Rs_backgroundPixmap];
611
612 if ((p = strchr (p, ';')) != 0)
613 {
614 p++;
615 bgPixmap.set_geometry (p);
616 }
617 else
618 bgPixmap.set_defaultGeometry ();
619
620 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
621 if (!bgPixmap.window_position_sensitive ())
622 update_background ();
623 }
624#endif
625 }
626#endif
627
628#if ENABLE_PERL
629 rootwin_ev.start (display, display->root);
630#endif
631
632 set_colorfgbg ();
633
634 init_command (cmd_argv);
635
636 free (cmd_argv);
637
638 if (pty->pty >= 0)
639 pty_ev.start (pty->pty, ev::READ);
640
641 HOOK_INVOKE ((this, HOOK_START, DT_END));
642
643#if ENABLE_XEMBED
644 if (rs[Rs_embed])
645 {
646 long info[2] = { 0, XEMBED_MAPPED };
647
648 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
649 32, PropModeReplace, (unsigned char *)&info, 2);
650 }
651#endif
652
653 XMapWindow (dpy, vt);
654 XMapWindow (dpy, parent[0]);
655
656 refresh_check ();
482} 657}
483 658
484/*----------------------------------------------------------------------*/ 659/*----------------------------------------------------------------------*/
485void 660void
486rxvt_term::init_env () 661rxvt_term::init_env ()
487{ 662{
488 int i; 663 int i;
489 unsigned int u;
490 char *val; 664 char *val;
491 665
492#ifdef DISPLAY_IS_IP 666#ifdef DISPLAY_IS_IP
493 /* Fixup display_name for export over pty to any interested terminal 667 /* Fixup display_name for export over pty to any interested terminal
494 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number 668 * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
502 */ 676 */
503 val = rxvt_network_display (rs[Rs_display_name]); 677 val = rxvt_network_display (rs[Rs_display_name]);
504 rs[Rs_display_name] = (const char *)val; 678 rs[Rs_display_name] = (const char *)val;
505 679
506 if (val == NULL) 680 if (val == NULL)
507#endif /* DISPLAY_IS_IP */ 681#endif /* DISPLAY_IS_IP */
508 val = XDisplayString (dpy); 682 val = XDisplayString (dpy);
509 683
510 if (rs[Rs_display_name] == NULL) 684 if (rs[Rs_display_name] == NULL)
511 rs[Rs_display_name] = val; /* use broken `:0' value */ 685 rs[Rs_display_name] = val; /* use broken `:0' value */
512 686
513 i = strlen (val); 687 i = strlen (val);
514 env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); 688 env_display = (char *)rxvt_malloc (i + 9);
515 689
516 sprintf (env_display, "DISPLAY=%s", val); 690 sprintf (env_display, "DISPLAY=%s", val);
517 691
518 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); 692 sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
519 693
540 else 714 else
541 putenv ("COLORTERM=" COLORTERMENVFULL); 715 putenv ("COLORTERM=" COLORTERMENVFULL);
542 716
543 if (rs[Rs_term_name] != NULL) 717 if (rs[Rs_term_name] != NULL)
544 { 718 {
545 env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); 719 env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
546 sprintf (env_term, "TERM=%s", rs[Rs_term_name]); 720 sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
547 putenv (env_term); 721 putenv (env_term);
548 } 722 }
549 else 723 else
550 putenv ("TERM=" TERMENV); 724 putenv ("TERM=" TERMENV);
552#ifdef HAVE_UNSETENV 726#ifdef HAVE_UNSETENV
553 /* avoid passing old settings and confusing term size */ 727 /* avoid passing old settings and confusing term size */
554 unsetenv ("LINES"); 728 unsetenv ("LINES");
555 unsetenv ("COLUMNS"); 729 unsetenv ("COLUMNS");
556 unsetenv ("TERMCAP"); /* terminfo should be okay */ 730 unsetenv ("TERMCAP"); /* terminfo should be okay */
557#endif /* HAVE_UNSETENV */ 731#endif /* HAVE_UNSETENV */
558} 732}
559 733
560/*----------------------------------------------------------------------*/ 734/*----------------------------------------------------------------------*/
561/* 735/*
562 * This is more or less stolen straight from XFree86 xterm. 736 * This is more or less stolen straight from XFree86 xterm.
583 757
584 this->locale = "C"; 758 this->locale = "C";
585 } 759 }
586 760
587 761
588 this->locale = rxvt_strdup (this->locale); 762 this->locale = strdup (this->locale);
589 SET_LOCALE (this->locale); 763 SET_LOCALE (this->locale);
590 mbstate.reset (); 764 mbstate.reset ();
591#endif 765#endif
592 766
593#if HAVE_NL_LANGINFO 767#if HAVE_NL_LANGINFO
650 priv_modes |= PrivMode_Keypress; 824 priv_modes |= PrivMode_Keypress;
651 if (!option (Opt_jumpScroll)) 825 if (!option (Opt_jumpScroll))
652 priv_modes |= PrivMode_smoothScroll; 826 priv_modes |= PrivMode_smoothScroll;
653 827
654#ifndef NO_BACKSPACE_KEY 828#ifndef NO_BACKSPACE_KEY
655 if (strcmp (key_backspace, "DEC") == 0) 829 if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
656 priv_modes |= PrivMode_HaveBackSpace; 830 priv_modes |= PrivMode_HaveBackSpace;
657#endif 831#endif
658 832
659 /* add value for scrollBar */ 833 /* add value for scrollBar */
660 if (scrollBar.state) 834 if (scrollBar.state)
673 int i; 847 int i;
674 848
675#ifdef OFF_FOCUS_FADING 849#ifdef OFF_FOCUS_FADING
676 pix_colors = pix_colors_focused; 850 pix_colors = pix_colors_focused;
677#endif 851#endif
678 852
679 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) 853 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
680 { 854 {
681 const char *name = rs[Rs_color + i]; 855 const char *name = rs[Rs_color + i];
682 856
683 if (!name) 857 if (!name)
736 * get scrollBar shadow colors 910 * get scrollBar shadow colors
737 * 911 *
738 * The calculations of topShadow/bottomShadow values are adapted 912 * The calculations of topShadow/bottomShadow values are adapted
739 * from the fvwm window manager. 913 * from the fvwm window manager.
740 */ 914 */
741#ifdef KEEP_SCROLLCOLOR 915#ifdef RXVT_SCROLLBAR
742 if (depth <= 2) 916 if (depth <= 2)
743 { 917 {
744 /* Monochrome */ 918 /* Monochrome */
745 alias_color (Color_scroll, Color_fg); 919 alias_color (Color_scroll, Color_fg);
746 alias_color (Color_topShadow, Color_bg); 920 alias_color (Color_topShadow, Color_bg);
761 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), 935 min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
762 cscroll.a) 936 cscroll.a)
763 )) 937 ))
764 alias_color (Color_topShadow, Color_White); 938 alias_color (Color_topShadow, Color_White);
765 } 939 }
766#endif /* KEEP_SCROLLCOLOR */ 940#endif
767 941
768#ifdef OFF_FOCUS_FADING 942#ifdef OFF_FOCUS_FADING
769 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) 943 for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
770 update_fade_color (i); 944 update_fade_color (i);
771#endif 945#endif
779 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) 953 if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
780 { 954 {
781 int i = atoi (rs[Rs_color + idx]); 955 int i = atoi (rs[Rs_color + idx]);
782 956
783 if (i >= 8 && i <= 15) 957 if (i >= 8 && i <= 15)
784 { /* bright colors */ 958 /* bright colors */
785 i -= 8;
786 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; 959 rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
787 return; 960 else if (i >= 0 && i <= 7)
788 } 961 /* normal colors */
789
790 if (i >= 0 && i <= 7) /* normal colors */
791 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; 962 rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
792 } 963 }
793} 964}
794 965
795/*----------------------------------------------------------------------*/ 966/*----------------------------------------------------------------------*/
910#if ENABLE_FRILLS 1081#if ENABLE_FRILLS
911 if (option (Opt_borderLess)) 1082 if (option (Opt_borderLess))
912 { 1083 {
913 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None) 1084 if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
914 { 1085 {
915 /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ 1086 // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
916 attributes.override_redirect = true; 1087 attributes.override_redirect = true;
917 mwmhints.flags = 0;
918 } 1088 }
919 else 1089 else
920 { 1090 {
921 mwmhints.flags = MWM_HINTS_DECORATIONS; 1091 mwmhints.flags = MWM_HINTS_DECORATIONS;
922 mwmhints.decorations = 0;
923 } 1092 }
924 } 1093 }
925 else
926 mwmhints.flags = 0;
927#endif 1094#endif
928 1095
929#if ENABLE_XEMBED 1096#if ENABLE_XEMBED
930 if (rs[Rs_embed]) 1097 if (rs[Rs_embed])
931 { 1098 {
1015 termwin_ev.start (display, top); 1182 termwin_ev.start (display, top);
1016 1183
1017 /* vt cursor: Black-on-White is standard, but this is more popular */ 1184 /* vt cursor: Black-on-White is standard, but this is more popular */
1018 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); 1185 TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1019 1186
1020#ifdef HAVE_SCROLLBARS
1021 /* cursor scrollBar: Black-on-White */
1022 leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr);
1023#endif
1024
1025 /* the vt window */ 1187 /* the vt window */
1026 vt = XCreateSimpleWindow (dpy, top, 1188 vt = XCreateSimpleWindow (dpy, top,
1027 window_vt_x, window_vt_y, 1189 window_vt_x, window_vt_y,
1028 width, height, 1190 width, height,
1029 0, 1191 0,
1042 1204
1043 vt_select_input (); 1205 vt_select_input ();
1044 1206
1045 vt_ev.start (display, vt); 1207 vt_ev.start (display, vt);
1046 1208
1047#ifdef XPM_BACKGROUND
1048 if (rs[Rs_backgroundPixmap] != NULL)
1049 {
1050 const char *p = rs[Rs_backgroundPixmap];
1051
1052 if ((p = strchr (p, ';')) != NULL)
1053 {
1054 p++;
1055 bgPixmap.handle_geometry (p);
1056 }
1057 else
1058 bgPixmap.set_defaultGeometry ();
1059
1060 set_bgPixmap (rs[Rs_backgroundPixmap]);
1061 scr_touch (true);
1062 }
1063#endif
1064
1065 /* graphics context for the vt window */ 1209 /* graphics context for the vt window */
1066 gcvalue.foreground = pix_colors[Color_fg]; 1210 gcvalue.foreground = pix_colors[Color_fg];
1067 gcvalue.background = pix_colors[Color_bg]; 1211 gcvalue.background = pix_colors[Color_bg];
1068 gcvalue.graphics_exposures = 0; 1212 gcvalue.graphics_exposures = 0;
1069 1213
1071 GCForeground | GCBackground | GCGraphicsExposures, 1215 GCForeground | GCBackground | GCGraphicsExposures,
1072 &gcvalue); 1216 &gcvalue);
1073 1217
1074 drawable = new rxvt_drawable (this, vt); 1218 drawable = new rxvt_drawable (this, vt);
1075 1219
1076#ifdef RXVT_SCROLLBAR
1077 gcvalue.foreground = pix_colors[Color_topShadow];
1078 topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1079 gcvalue.foreground = pix_colors[Color_bottomShadow];
1080 botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1081 gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)];
1082 scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue);
1083#endif
1084
1085#ifdef OFF_FOCUS_FADING 1220#ifdef OFF_FOCUS_FADING
1086 // initially we are in unfocused state 1221 // initially we are in unfocused state
1087 if (rs[Rs_fade]) 1222 if (rs[Rs_fade])
1088 pix_colors = pix_colors_unfocused; 1223 pix_colors = pix_colors_unfocused;
1089#endif 1224#endif
1094 1229
1095/* ------------------------------------------------------------------------- * 1230/* ------------------------------------------------------------------------- *
1096 * GET TTY CURRENT STATE * 1231 * GET TTY CURRENT STATE *
1097 * ------------------------------------------------------------------------- */ 1232 * ------------------------------------------------------------------------- */
1098void 1233void
1099rxvt_get_ttymode (ttymode_t *tio, int erase) 1234rxvt_get_ttymode (struct termios *tio, int erase)
1100{ 1235{
1101 /* 1236 /*
1102 * standard System V termios interface 1237 * standard System V termios interface
1103 */ 1238 */
1104 if (GET_TERMIOS (STDIN_FILENO, tio) < 0) 1239 if (tcgetattr (STDIN_FILENO, tio) < 0)
1105 { 1240 {
1106 // return error - use system defaults, 1241 // return error - use system defaults,
1107 // where possible, and zero elsewhere 1242 // where possible, and zero elsewhere
1108 memset (tio, 0, sizeof (ttymode_t)); 1243 memset (tio, 0, sizeof (struct termios));
1109 1244
1110 tio->c_cc[VINTR] = CINTR; 1245 tio->c_cc[VINTR] = CINTR;
1111 tio->c_cc[VQUIT] = CQUIT; 1246 tio->c_cc[VQUIT] = CQUIT;
1112 tio->c_cc[VERASE] = CERASE; 1247 tio->c_cc[VERASE] = CERASE;
1113#ifdef VERASE2 1248#ifdef VERASE2
1177 1312
1178 /* 1313 /*
1179 * Debugging 1314 * Debugging
1180 */ 1315 */
1181#ifdef DEBUG_TTYMODE 1316#ifdef DEBUG_TTYMODE
1182#ifdef HAVE_TERMIOS_H
1183 /* c_iflag bits */ 1317 /* c_iflag bits */
1184 fprintf (stderr, "Input flags\n"); 1318 fprintf (stderr, "Input flags\n");
1185 1319
1186 /* cpp token stringize doesn't work on all machines <sigh> */ 1320 /* cpp token stringize doesn't work on all machines <sigh> */
1187# define FOO(flag,name) \ 1321# define FOO(flag,name) \
1250 FOO (VLNEXT, "VLNEXT"); 1384 FOO (VLNEXT, "VLNEXT");
1251# endif 1385# endif
1252 1386
1253 fprintf (stderr, "\n"); 1387 fprintf (stderr, "\n");
1254# undef FOO 1388# undef FOO
1255# endif /* HAVE_TERMIOS_H */ 1389#endif /* DEBUG_TTYMODE */
1256#endif /* DEBUG_TTYMODE */
1257} 1390}
1258 1391
1259/*----------------------------------------------------------------------*/ 1392/*----------------------------------------------------------------------*/
1260/* 1393/*
1261 * Run the command in a subprocess and return a file descriptor for the 1394 * Run the command in a subprocess and return a file descriptor for the
1285 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); 1418 rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1286 1419
1287 int er; 1420 int er;
1288 1421
1289#ifndef NO_BACKSPACE_KEY 1422#ifndef NO_BACKSPACE_KEY
1290 if (key_backspace[0] && !key_backspace[1]) 1423 if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1291 er = key_backspace[0]; 1424 er = rs[Rs_backspace_key][0];
1292 else if (strcmp (key_backspace, "DEC") == 0) 1425 else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1293 er = '\177'; /* the initial state anyway */ 1426 er = '\177'; /* the initial state anyway */
1294 else 1427 else
1295#endif 1428#endif
1296 er = -1; 1429 er = -1;
1297 1430
1298 rxvt_get_ttymode (&tio, er); 1431 rxvt_get_ttymode (&tio, er);
1299 SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */ 1432 /* init terminal attributes */
1433 cfsetospeed (&tio, BAUDRATE);
1434 cfsetispeed (&tio, BAUDRATE);
1435 tcsetattr (pty->tty, TCSANOW, &tio);
1300 pty->set_utf8_mode (enc_utf8); 1436 pty->set_utf8_mode (enc_utf8);
1301 1437
1302 /* set initial window size */ 1438 /* set initial window size */
1303 tt_winch (); 1439 tt_winch ();
1304 1440
1364rxvt_term::run_child (const char *const *argv) 1500rxvt_term::run_child (const char *const *argv)
1365{ 1501{
1366 char *login; 1502 char *login;
1367 1503
1368 if (option (Opt_console)) 1504 if (option (Opt_console))
1505 {
1369 { /* be virtual console, fail silently */ 1506 /* be virtual console, fail silently */
1370#ifdef TIOCCONS 1507#ifdef TIOCCONS
1371 unsigned int on = 1; 1508 unsigned int on = 1;
1372 1509
1373 ioctl (STDIN_FILENO, TIOCCONS, &on); 1510 ioctl (STDIN_FILENO, TIOCCONS, &on);
1374#elif defined (SRIOCSREDIR) 1511#elif defined (SRIOCSREDIR)
1376 1513
1377 fd = open (CONSOLE, O_WRONLY, 0); 1514 fd = open (CONSOLE, O_WRONLY, 0);
1378 if (fd >= 0) 1515 if (fd >= 0)
1379 if (ioctl (fd, SRIOCSREDIR, NULL) < 0) 1516 if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1380 close (fd); 1517 close (fd);
1381#endif /* SRIOCSREDIR */ 1518#endif /* SRIOCSREDIR */
1382 } 1519 }
1383 1520
1384 /* reset signals and spin off the command interpreter */ 1521 /* reset signals and spin off the command interpreter */
1385 signal (SIGINT, SIG_DFL); 1522 signal (SIGINT, SIG_DFL);
1386 signal (SIGQUIT, SIG_DFL); 1523 signal (SIGQUIT, SIG_DFL);
1393 */ 1530 */
1394#ifdef SIGTSTP 1531#ifdef SIGTSTP
1395 signal (SIGTSTP, SIG_IGN); 1532 signal (SIGTSTP, SIG_IGN);
1396 signal (SIGTTIN, SIG_IGN); 1533 signal (SIGTTIN, SIG_IGN);
1397 signal (SIGTTOU, SIG_IGN); 1534 signal (SIGTTOU, SIG_IGN);
1398#endif /* SIGTSTP */ 1535#endif /* SIGTSTP */
1399 1536
1400 // unblock signals (signals are blocked by iom.C 1537 // unblock signals (signals are blocked by iom.C
1401 sigset_t ss; 1538 sigset_t ss;
1402 sigemptyset (&ss); 1539 sigemptyset (&ss);
1403 sigprocmask (SIG_SETMASK, &ss, 0); 1540 sigprocmask (SIG_SETMASK, &ss, 0);
1404 1541
1405 /* command interpreter path */ 1542 /* command interpreter path */
1406 if (argv != NULL) 1543 if (argv)
1407 { 1544 {
1408# ifdef DEBUG_CMD 1545# ifdef DEBUG_CMD
1409 int i; 1546 int i;
1410 1547
1411 for (i = 0; argv[i]; i++) 1548 for (i = 0; argv[i]; i++)
1420 const char *argv0, *shell; 1557 const char *argv0, *shell;
1421 1558
1422 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') 1559 if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1423 shell = "/bin/sh"; 1560 shell = "/bin/sh";
1424 1561
1425 argv0 = (const char *)rxvt_r_basename (shell); 1562 argv0 = (const char *)rxvt_basename (shell);
1426 1563
1427 if (option (Opt_loginShell)) 1564 if (option (Opt_loginShell))
1428 { 1565 {
1429 login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); 1566 login = (char *)rxvt_malloc (strlen (argv0) + 2);
1430 1567
1431 login[0] = '-'; 1568 login[0] = '-';
1432 strcpy (&login[1], argv0); 1569 strcpy (&login[1], argv0);
1433 argv0 = login; 1570 argv0 = login;
1434 } 1571 }
1435 1572
1436 execlp (shell, argv0, NULL); 1573 execlp (shell, argv0, (char *)0);
1437 /* no error message: STDERR is closed! */ 1574 /* no error message: STDERR is closed! */
1438 } 1575 }
1439 1576
1440 return -1; 1577 return -1;
1441} 1578}

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