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34 | |
34 | |
35 | #include "../config.h" /* NECESSARY */ |
35 | #include "../config.h" /* NECESSARY */ |
36 | #include "rxvt.h" /* NECESSARY */ |
36 | #include "rxvt.h" /* NECESSARY */ |
37 | #include "rxvtutil.h" |
37 | #include "rxvtutil.h" |
38 | #include "init.h" |
38 | #include "init.h" |
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|
39 | #include "keyboard.h" |
39 | |
40 | |
40 | #include <limits> |
41 | #include <limits> |
41 | |
42 | |
42 | #include <csignal> |
43 | #include <csignal> |
43 | |
44 | |
… | |
… | |
281 | }; |
282 | }; |
282 | |
283 | |
283 | void |
284 | void |
284 | rxvt_term::init_vars () |
285 | rxvt_term::init_vars () |
285 | { |
286 | { |
286 | pix_colors = // |
287 | pix_colors = pix_colors_focused; |
287 | pix_colors_focused = new rxvt_color [TOTAL_COLORS]; |
|
|
288 | #ifdef OFF_FOCUS_FADING |
|
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289 | pix_colors_unfocused = new rxvt_color [TOTAL_COLORS]; |
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290 | #endif |
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|
291 | |
288 | |
292 | MEvent.time = CurrentTime; |
289 | MEvent.time = CurrentTime; |
293 | MEvent.button = AnyButton; |
290 | MEvent.button = AnyButton; |
294 | want_refresh = 1; |
291 | want_refresh = 1; |
295 | priv_modes = SavedModes = PrivMode_Default; |
292 | priv_modes = SavedModes = PrivMode_Default; |
… | |
… | |
301 | saveLines = SAVELINES; |
298 | saveLines = SAVELINES; |
302 | |
299 | |
303 | refresh_type = SLOW_REFRESH; |
300 | refresh_type = SLOW_REFRESH; |
304 | |
301 | |
305 | oldcursor.row = oldcursor.col = -1; |
302 | oldcursor.row = oldcursor.col = -1; |
306 | last_bot = last_state = -1; |
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|
307 | |
303 | |
308 | set_option (Opt_scrollBar); |
304 | set_option (Opt_scrollBar); |
309 | set_option (Opt_scrollTtyOutput); |
305 | set_option (Opt_scrollTtyOutput); |
310 | set_option (Opt_jumpScroll); |
306 | set_option (Opt_jumpScroll); |
311 | set_option (Opt_skipScroll); |
307 | set_option (Opt_skipScroll); |
… | |
… | |
314 | set_option (Opt_pastableTabs); |
310 | set_option (Opt_pastableTabs); |
315 | set_option (Opt_intensityStyles); |
311 | set_option (Opt_intensityStyles); |
316 | set_option (Opt_iso14755_52); |
312 | set_option (Opt_iso14755_52); |
317 | } |
313 | } |
318 | |
314 | |
319 | void |
315 | static void |
320 | rxvt_term::init_secondary () |
316 | init_secondary () |
321 | { |
317 | { |
322 | int i; |
318 | int i; |
323 | |
319 | |
324 | /* |
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|
325 | * Close all unused file descriptors |
|
|
326 | * We don't want them, we don't need them. |
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327 | */ |
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|
328 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
320 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
329 | { |
321 | { |
330 | /* TODO: BOO HISS */ |
|
|
331 | dup2 (STDERR_FILENO, STDIN_FILENO); |
322 | dup2 (STDERR_FILENO, STDIN_FILENO); |
332 | } |
323 | } |
333 | else if (i != STDIN_FILENO) |
324 | else if (i != STDIN_FILENO) |
334 | { |
325 | { |
335 | dup2 (i, STDIN_FILENO); |
326 | dup2 (i, STDIN_FILENO); |
336 | close (i); |
327 | close (i); |
337 | } |
328 | } |
338 | |
329 | |
339 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
330 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
340 | |
|
|
341 | #if 0 // schmorp sayz closing filies is murder |
|
|
342 | for (i = STDERR_FILENO + 1; i < num_fds; i++) |
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343 | { |
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|
344 | #ifdef __sgi /* Alex Coventry says we need 4 & 7 too */ |
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345 | if (i == 4 || i == 7) |
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346 | continue; |
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|
347 | #endif |
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|
348 | close (i); |
|
|
349 | } |
|
|
350 | #endif |
|
|
351 | } |
331 | } |
352 | |
332 | |
353 | /*----------------------------------------------------------------------*/ |
333 | /*----------------------------------------------------------------------*/ |
354 | const char ** |
334 | const char ** |
355 | rxvt_term::init_resources (int argc, const char *const *argv) |
335 | rxvt_term::init_resources (int argc, const char *const *argv) |
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412 | if (rs[Rs_depth]) |
392 | if (rs[Rs_depth]) |
413 | select_visual (strtol (rs[Rs_depth], 0, 0)); |
393 | select_visual (strtol (rs[Rs_depth], 0, 0)); |
414 | #endif |
394 | #endif |
415 | |
395 | |
416 | #ifdef HAVE_AFTERIMAGE |
396 | #ifdef HAVE_AFTERIMAGE |
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|
397 | set_application_name ((char*)rs[Rs_name]); |
|
|
398 | set_output_threshold (OUTPUT_LEVEL_WARNING); |
417 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
399 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
418 | #endif |
400 | #endif |
419 | free (r_argv); |
401 | free (r_argv); |
420 | |
402 | |
421 | for (int i = NUM_RESOURCES; i--; ) |
403 | for (int i = NUM_RESOURCES; i--; ) |
… | |
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552 | return cmd_argv; |
534 | return cmd_argv; |
553 | } |
535 | } |
554 | |
536 | |
555 | /*----------------------------------------------------------------------*/ |
537 | /*----------------------------------------------------------------------*/ |
556 | void |
538 | void |
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|
539 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
|
|
540 | { |
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541 | this->envv = envv; |
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542 | |
|
|
543 | SET_R (this); |
|
|
544 | set_locale (""); |
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|
545 | set_environ (envv); // few things in X do not call setlocale :( |
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|
546 | |
|
|
547 | init_vars (); |
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|
548 | |
|
|
549 | init_secondary (); |
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|
550 | |
|
|
551 | const char **cmd_argv = init_resources (argc, argv); |
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552 | |
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|
553 | #ifdef KEYSYM_RESOURCE |
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554 | keyboard->register_done (); |
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555 | #endif |
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556 | |
|
|
557 | #ifdef HAVE_SCROLLBARS |
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558 | if (option (Opt_scrollBar)) |
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559 | scrollBar.setIdle (); /* set existence for size calculations */ |
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|
560 | #endif |
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|
561 | |
|
|
562 | pty = ptytty::create (); |
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563 | |
|
|
564 | create_windows (argc, argv); |
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565 | |
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566 | init_xlocale (); |
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567 | |
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|
568 | scr_reset (); // initialize screen |
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|
569 | |
|
|
570 | #if 0 |
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|
571 | XSynchronize (dpy, True); |
|
|
572 | #endif |
|
|
573 | |
|
|
574 | #ifdef HAVE_SCROLLBARS |
|
|
575 | if (option (Opt_scrollBar)) |
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|
576 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
577 | #endif |
|
|
578 | #ifdef HAVE_BG_PIXMAP |
|
|
579 | { |
|
|
580 | bgPixmap.set_target (this); |
|
|
581 | bgPixmap.invalidate (); |
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|
582 | |
|
|
583 | #ifdef ENABLE_TRANSPARENCY |
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|
584 | if (option (Opt_transparent)) |
|
|
585 | { |
|
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586 | bgPixmap.set_transparent (); |
|
|
587 | |
|
|
588 | #ifdef HAVE_AFTERIMAGE |
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|
589 | if (rs [Rs_blurradius]) |
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|
590 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
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|
591 | #endif |
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|
592 | if (ISSET_PIXCOLOR (Color_tint)) |
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|
593 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
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|
594 | |
|
|
595 | if (rs [Rs_shade]) |
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|
596 | bgPixmap.set_shade (rs [Rs_shade]); |
|
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597 | |
|
|
598 | bgPixmap.set_root_pixmap (); |
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|
599 | XSelectInput (dpy, display->root, PropertyChangeMask); |
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|
600 | rootwin_ev.start (display, display->root); |
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|
601 | } |
|
|
602 | #endif |
|
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603 | |
|
|
604 | #ifdef BG_IMAGE_FROM_FILE |
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|
605 | if (rs[Rs_backgroundPixmap]) |
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|
606 | { |
|
|
607 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
608 | |
|
|
609 | if ((p = strchr (p, ';')) != 0) |
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|
610 | { |
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611 | p++; |
|
|
612 | bgPixmap.set_geometry (p); |
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|
613 | } |
|
|
614 | else |
|
|
615 | bgPixmap.set_defaultGeometry (); |
|
|
616 | |
|
|
617 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
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|
618 | if (!bgPixmap.window_position_sensitive ()) |
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|
619 | update_background (); |
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|
620 | } |
|
|
621 | #endif |
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|
622 | } |
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|
623 | #endif |
|
|
624 | |
|
|
625 | #if ENABLE_PERL |
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|
626 | rootwin_ev.start (display, display->root); |
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|
627 | #endif |
|
|
628 | |
|
|
629 | set_colorfgbg (); |
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|
630 | |
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|
631 | init_command (cmd_argv); |
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|
632 | |
|
|
633 | free (cmd_argv); |
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|
634 | |
|
|
635 | if (pty->pty >= 0) |
|
|
636 | pty_ev.start (pty->pty, ev::READ); |
|
|
637 | |
|
|
638 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
639 | |
|
|
640 | #if ENABLE_XEMBED |
|
|
641 | if (rs[Rs_embed]) |
|
|
642 | { |
|
|
643 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
644 | |
|
|
645 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
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|
646 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
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647 | } |
|
|
648 | #endif |
|
|
649 | |
|
|
650 | XMapWindow (dpy, vt); |
|
|
651 | XMapWindow (dpy, parent[0]); |
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|
652 | |
|
|
653 | refresh_check (); |
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|
654 | } |
|
|
655 | |
|
|
656 | /*----------------------------------------------------------------------*/ |
|
|
657 | void |
557 | rxvt_term::init_env () |
658 | rxvt_term::init_env () |
558 | { |
659 | { |
559 | int i; |
660 | int i; |
560 | char *val; |
661 | char *val; |
561 | |
662 | |
… | |
… | |
1078 | termwin_ev.start (display, top); |
1179 | termwin_ev.start (display, top); |
1079 | |
1180 | |
1080 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1181 | /* vt cursor: Black-on-White is standard, but this is more popular */ |
1081 | TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); |
1182 | TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); |
1082 | |
1183 | |
1083 | #ifdef HAVE_SCROLLBARS |
|
|
1084 | /* cursor scrollBar: Black-on-White */ |
|
|
1085 | leftptr_cursor = XCreateFontCursor (dpy, XC_left_ptr); |
|
|
1086 | #endif |
|
|
1087 | |
|
|
1088 | /* the vt window */ |
1184 | /* the vt window */ |
1089 | vt = XCreateSimpleWindow (dpy, top, |
1185 | vt = XCreateSimpleWindow (dpy, top, |
1090 | window_vt_x, window_vt_y, |
1186 | window_vt_x, window_vt_y, |
1091 | width, height, |
1187 | width, height, |
1092 | 0, |
1188 | 0, |
… | |
… | |
1116 | GCForeground | GCBackground | GCGraphicsExposures, |
1212 | GCForeground | GCBackground | GCGraphicsExposures, |
1117 | &gcvalue); |
1213 | &gcvalue); |
1118 | |
1214 | |
1119 | drawable = new rxvt_drawable (this, vt); |
1215 | drawable = new rxvt_drawable (this, vt); |
1120 | |
1216 | |
1121 | #ifdef RXVT_SCROLLBAR |
|
|
1122 | gcvalue.foreground = pix_colors[Color_topShadow]; |
|
|
1123 | topShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
|
|
1124 | gcvalue.foreground = pix_colors[Color_bottomShadow]; |
|
|
1125 | botShadowGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
|
|
1126 | gcvalue.foreground = pix_colors[ (depth <= 2 ? Color_fg : Color_scroll)]; |
|
|
1127 | scrollbarGC = XCreateGC (dpy, vt, GCForeground, &gcvalue); |
|
|
1128 | #endif |
|
|
1129 | |
|
|
1130 | #ifdef OFF_FOCUS_FADING |
1217 | #ifdef OFF_FOCUS_FADING |
1131 | // initially we are in unfocused state |
1218 | // initially we are in unfocused state |
1132 | if (rs[Rs_fade]) |
1219 | if (rs[Rs_fade]) |
1133 | pix_colors = pix_colors_unfocused; |
1220 | pix_colors = pix_colors_unfocused; |
1134 | #endif |
1221 | #endif |
… | |
… | |
1139 | |
1226 | |
1140 | /* ------------------------------------------------------------------------- * |
1227 | /* ------------------------------------------------------------------------- * |
1141 | * GET TTY CURRENT STATE * |
1228 | * GET TTY CURRENT STATE * |
1142 | * ------------------------------------------------------------------------- */ |
1229 | * ------------------------------------------------------------------------- */ |
1143 | void |
1230 | void |
1144 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1231 | rxvt_get_ttymode (struct termios *tio, int erase) |
1145 | { |
1232 | { |
1146 | /* |
1233 | /* |
1147 | * standard System V termios interface |
1234 | * standard System V termios interface |
1148 | */ |
1235 | */ |
1149 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
1236 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
1150 | { |
1237 | { |
1151 | // return error - use system defaults, |
1238 | // return error - use system defaults, |
1152 | // where possible, and zero elsewhere |
1239 | // where possible, and zero elsewhere |
1153 | memset (tio, 0, sizeof (ttymode_t)); |
1240 | memset (tio, 0, sizeof (struct termios)); |
1154 | |
1241 | |
1155 | tio->c_cc[VINTR] = CINTR; |
1242 | tio->c_cc[VINTR] = CINTR; |
1156 | tio->c_cc[VQUIT] = CQUIT; |
1243 | tio->c_cc[VQUIT] = CQUIT; |
1157 | tio->c_cc[VERASE] = CERASE; |
1244 | tio->c_cc[VERASE] = CERASE; |
1158 | #ifdef VERASE2 |
1245 | #ifdef VERASE2 |
… | |
… | |
1337 | else |
1424 | else |
1338 | #endif |
1425 | #endif |
1339 | er = -1; |
1426 | er = -1; |
1340 | |
1427 | |
1341 | rxvt_get_ttymode (&tio, er); |
1428 | rxvt_get_ttymode (&tio, er); |
1342 | SET_TERMIOS (pty->tty, &tio); /* init terminal attributes */ |
1429 | /* init terminal attributes */ |
|
|
1430 | cfsetospeed (&tio, BAUDRATE); |
|
|
1431 | cfsetispeed (&tio, BAUDRATE); |
|
|
1432 | tcsetattr (pty->tty, TCSANOW, &tio); |
1343 | pty->set_utf8_mode (enc_utf8); |
1433 | pty->set_utf8_mode (enc_utf8); |
1344 | |
1434 | |
1345 | /* set initial window size */ |
1435 | /* set initial window size */ |
1346 | tt_winch (); |
1436 | tt_winch (); |
1347 | |
1437 | |