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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.164 by root, Fri Jan 6 05:37:59 2006 UTC vs.
Revision 1.194 by root, Sun Jan 22 00:36:59 2006 UTC

… …
48# include <termios.h> 48# include <termios.h>
49#endif 49#endif
50 50
51vector<rxvt_term *> rxvt_term::termlist; 51vector<rxvt_term *> rxvt_term::termlist;
52 52
53// used to tell global functions which terminal instance is "active"
54rxvt_t rxvt_current_term;
55
53static char curlocale[128], savelocale[128]; 56static char curlocale[128], savelocale[128];
54 57
55bool 58bool
56rxvt_set_locale (const char *locale) 59rxvt_set_locale (const char *locale) NOTHROW
57{ 60{
58 if (!locale || !strncmp (locale, curlocale, 128)) 61 if (!locale || !strncmp (locale, curlocale, 128))
59 return false; 62 return false;
60 63
61 strncpy (curlocale, locale, 128); 64 strncpy (curlocale, locale, 128);
62 setlocale (LC_CTYPE, curlocale); 65 setlocale (LC_CTYPE, curlocale);
63 return true; 66 return true;
64} 67}
65 68
66bool 69void
67rxvt_push_locale (const char *locale) 70rxvt_push_locale (const char *locale) NOTHROW
68{ 71{
69 strcpy (savelocale, curlocale); 72 strcpy (savelocale, curlocale);
70 rxvt_set_locale (locale); 73 rxvt_set_locale (locale);
71} 74}
72 75
73void 76void
74rxvt_pop_locale () 77rxvt_pop_locale () NOTHROW
75{ 78{
76 rxvt_set_locale (savelocale); 79 rxvt_set_locale (savelocale);
77} 80}
78 81
79#if ENABLE_COMBINING 82#if ENABLE_COMBINING
… …
146 rootwin_ev (this, &rxvt_term::rootwin_cb), 149 rootwin_ev (this, &rxvt_term::rootwin_cb),
147#endif 150#endif
148#ifdef HAVE_SCROLLBARS 151#ifdef HAVE_SCROLLBARS
149 scrollbar_ev (this, &rxvt_term::x_cb), 152 scrollbar_ev (this, &rxvt_term::x_cb),
150#endif 153#endif
151#ifdef MENUBAR
152 menubar_ev (this, &rxvt_term::x_cb),
153#endif
154#ifdef CURSOR_BLINK 154#ifdef CURSOR_BLINK
155 cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), 155 cursor_blink_ev (this, &rxvt_term::cursor_blink_cb),
156#endif 156#endif
157#ifdef TEXT_BLINK 157#ifdef TEXT_BLINK
158 text_blink_ev (this, &rxvt_term::text_blink_cb), 158 text_blink_ev (this, &rxvt_term::text_blink_cb),
… …
170 pointer_ev (this, &rxvt_term::pointer_cb), 170 pointer_ev (this, &rxvt_term::pointer_cb),
171#endif 171#endif
172#ifdef USE_XIM 172#ifdef USE_XIM
173 im_ev (this, &rxvt_term::im_cb), 173 im_ev (this, &rxvt_term::im_cb),
174#endif 174#endif
175#ifndef NO_BELL
176 bell_ev (this, &rxvt_term::bell_cb),
177#endif
175 termwin_ev (this, &rxvt_term::x_cb), 178 termwin_ev (this, &rxvt_term::x_cb),
176 vt_ev (this, &rxvt_term::x_cb), 179 vt_ev (this, &rxvt_term::x_cb),
180 child_ev (this, &rxvt_term::child_cb),
177 check_ev (this, &rxvt_term::check_cb), 181 check_ev (this, &rxvt_term::check_cb),
178 flush_ev (this, &rxvt_term::flush_cb), 182 flush_ev (this, &rxvt_term::flush_cb),
179 destroy_ev (this, &rxvt_term::destroy_cb), 183 destroy_ev (this, &rxvt_term::destroy_cb),
180 pty_ev (this, &rxvt_term::pty_cb), 184 pty_ev (this, &rxvt_term::pty_cb),
181 incr_ev (this, &rxvt_term::incr_cb) 185 incr_ev (this, &rxvt_term::incr_cb)
… …
184 188
185 termlist.push_back (this); 189 termlist.push_back (this);
186 190
187#ifdef KEYSYM_RESOURCE 191#ifdef KEYSYM_RESOURCE
188 keyboard = new keyboard_manager; 192 keyboard = new keyboard_manager;
189
190 if (!keyboard)
191 rxvt_fatal ("out of memory, aborting.\n");
192#endif 193#endif
193} 194}
194 195
195// clean up the most important stuff, do *not* call x or free mem etc. 196// clean up the most important stuff, do *not* call x or free mem etc.
196// for use before an emergency exit 197// for use before an emergency exit
197void rxvt_term::emergency_cleanup () 198void rxvt_term::emergency_cleanup ()
198{ 199{
199 if (cmd_pid) 200 if (cmd_pid)
200 kill (-cmd_pid, SIGHUP); 201 kill (-cmd_pid, SIGHUP);
201 202
202#ifdef UTMP_SUPPORT 203 delete pty; pty = 0;
203 privileged_utmp (RESTORE);
204#endif
205
206 pty.put ();
207} 204}
208 205
209rxvt_term::~rxvt_term () 206rxvt_term::~rxvt_term ()
210{ 207{
211 HOOK_INVOKE ((this, HOOK_DESTROY, DT_END));
212
213 termlist.erase (find (termlist.begin (), termlist.end(), this)); 208 termlist.erase (find (termlist.begin (), termlist.end(), this));
214 209
215 emergency_cleanup (); 210 emergency_cleanup ();
216 211
217#if ENABLE_STYLES 212#if ENABLE_STYLES
… …
227 222
228 selection_clear (); 223 selection_clear ();
229 224
230#ifdef USE_XIM 225#ifdef USE_XIM
231 im_destroy (); 226 im_destroy ();
232#endif
233#ifdef MENUBAR
234 if (menubarGC) XFreeGC (disp, menubarGC);
235#endif 227#endif
236#ifdef XTERM_SCROLLBAR 228#ifdef XTERM_SCROLLBAR
237 if (xscrollbarGC) XFreeGC (disp, xscrollbarGC); 229 if (xscrollbarGC) XFreeGC (disp, xscrollbarGC);
238 if (ShadowGC) XFreeGC (disp, ShadowGC); 230 if (ShadowGC) XFreeGC (disp, ShadowGC);
239#endif 231#endif
… …
250 if (upArrow) XFreePixmap (disp, upArrow); 242 if (upArrow) XFreePixmap (disp, upArrow);
251 if (downArrow) XFreePixmap (disp, downArrow); 243 if (downArrow) XFreePixmap (disp, downArrow);
252 if (upArrowHi) XFreePixmap (disp, upArrowHi); 244 if (upArrowHi) XFreePixmap (disp, upArrowHi);
253 if (downArrowHi) XFreePixmap (disp, downArrowHi); 245 if (downArrowHi) XFreePixmap (disp, downArrowHi);
254#endif 246#endif
255#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 247#ifdef RXVT_SCROLLBAR
256 if (topShadowGC) XFreeGC (disp, topShadowGC); 248 if (topShadowGC) XFreeGC (disp, topShadowGC);
257 if (botShadowGC) XFreeGC (disp, botShadowGC); 249 if (botShadowGC) XFreeGC (disp, botShadowGC);
258 if (scrollbarGC) XFreeGC (disp, scrollbarGC); 250 if (scrollbarGC) XFreeGC (disp, scrollbarGC);
259#endif 251#endif
260 if (gc) XFreeGC (disp, gc); 252 if (gc) XFreeGC (disp, gc);
261 253
262#if defined(MENUBAR) && (MENUBAR_MAX > 1)
263 delete menuBar.drawable;
264 //if (menuBar.win)
265 // XDestroyWindow (disp, menuBar.win);
266#endif
267 delete drawable; 254 delete drawable;
268 // destroy all windows 255 // destroy all windows
269 if (parent[0]) 256 if (parent[0])
270 XDestroyWindow (disp, parent[0]); 257 XDestroyWindow (disp, parent[0]);
271 } 258 }
272 259
273 // TODO: free pixcolours, colours should become part of rxvt_display 260 // TODO: free pixcolours, colours should become part of rxvt_display
274
275 delete pix_colors_focused; 261 delete pix_colors_focused;
276#if OFF_FOCUS_FADING 262#if OFF_FOCUS_FADING
277 delete pix_colors_unfocused; 263 delete pix_colors_unfocused;
278#endif 264#endif
279 265
… …
301#ifdef KEYSYM_RESOURCE 287#ifdef KEYSYM_RESOURCE
302 delete keyboard; 288 delete keyboard;
303#endif 289#endif
304} 290}
305 291
292// child has exited, usually destroys
306void 293void
307rxvt_term::child_exit () 294rxvt_term::child_cb (child_watcher &w, int status)
308{ 295{
296 HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END));
297
309 cmd_pid = 0; 298 cmd_pid = 0;
310 299
311 if (!OPTION (Opt_hold)) 300 if (!OPTION (Opt_hold))
312 destroy (); 301 destroy ();
313} 302}
… …
316rxvt_term::destroy () 305rxvt_term::destroy ()
317{ 306{
318 if (destroy_ev.active) 307 if (destroy_ev.active)
319 return; 308 return;
320 309
310 if (HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)))
311 return;
312
321#if ENABLE_OVERLAY 313#if ENABLE_OVERLAY
322 scr_overlay_off (); 314 scr_overlay_off ();
323#endif 315#endif
324 316
325 if (display) 317 if (display)
… …
327#if USE_XIM 319#if USE_XIM
328 im_ev.stop (display); 320 im_ev.stop (display);
329#endif 321#endif
330#if HAVE_SCROLLBARS 322#if HAVE_SCROLLBARS
331 scrollbar_ev.stop (display); 323 scrollbar_ev.stop (display);
332#endif
333#if MENUBAR
334 menubar_ev.stop (display);
335#endif 324#endif
336#if TRANSPARENT 325#if TRANSPARENT
337 rootwin_ev.stop (display); 326 rootwin_ev.stop (display);
338#endif 327#endif
339 incr_ev.stop (); 328 incr_ev.stop ();
… …
363} 352}
364 353
365void 354void
366rxvt_term::destroy_cb (time_watcher &w) 355rxvt_term::destroy_cb (time_watcher &w)
367{ 356{
368 SET_R (this); 357 make_current ();
369 358
370 delete this; 359 delete this;
371} 360}
372 361
373/*----------------------------------------------------------------------*/ 362/*----------------------------------------------------------------------*/
… …
461 _exit (EXIT_FAILURE); 450 _exit (EXIT_FAILURE);
462} 451}
463 452
464/*----------------------------------------------------------------------*/ 453/*----------------------------------------------------------------------*/
465bool 454bool
466rxvt_term::init (int argc, const char *const *argv) 455rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
467{ 456{
457 this->envv = envv;
458
468 SET_R (this); 459 SET_R (this);
469
470 set_locale (""); 460 set_locale ("");
461 set_environ (envv); // few things in X do not call setlocale :(
471 462
472 if (!init_vars ()) 463 if (!init_vars ())
473 return false; 464 return false;
474 465
475 init_secondary (); 466 init_secondary ();
… …
478 469
479#ifdef KEYSYM_RESOURCE 470#ifdef KEYSYM_RESOURCE
480 keyboard->register_done (); 471 keyboard->register_done ();
481#endif 472#endif
482 473
483#if MENUBAR_MAX
484 menubar_read (rs[Rs_menu]);
485#endif
486#ifdef HAVE_SCROLLBARS 474#ifdef HAVE_SCROLLBARS
487 if (OPTION (Opt_scrollBar)) 475 if (OPTION (Opt_scrollBar))
488 scrollBar.setIdle (); /* set existence for size calculations */ 476 scrollBar.setIdle (); /* set existence for size calculations */
489#endif 477#endif
490 478
491#if ENABLE_PERL 479 pty = rxvt_new_ptytty ();
492 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
493 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
494 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
495 {
496 rxvt_perl.init ();
497 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
498 }
499#endif
500 480
501 create_windows (argc, argv); 481 create_windows (argc, argv);
502 482
503 dDisp; 483 dDisp;
504 484
505 init_xlocale (); 485 init_xlocale ();
506 486
507 scr_reset (); /* initialize screen */ 487 scr_reset (); // initialize screen
508 488
509#if 0 489#if 0
510 XSynchronize (disp, True); 490 XSynchronize (disp, True);
511#endif 491#endif
512 492
513#ifdef HAVE_SCROLLBARS 493#ifdef HAVE_SCROLLBARS
514 if (OPTION (Opt_scrollBar)) 494 if (OPTION (Opt_scrollBar))
515 resize_scrollbar (); /* create and map scrollbar */ 495 resize_scrollbar (); /* create and map scrollbar */
516#endif 496#endif
517#if (MENUBAR_MAX)
518 if (menubar_visible ())
519 XMapWindow (disp, menuBar.win);
520#endif
521#ifdef TRANSPARENT 497#ifdef TRANSPARENT
522 if (OPTION (Opt_transparent)) 498 if (OPTION (Opt_transparent))
523 { 499 {
524 XSelectInput (disp, display->root, PropertyChangeMask); 500 XSelectInput (disp, display->root, PropertyChangeMask);
525 check_our_parents (); 501 check_our_parents ();
526 rootwin_ev.start (display, display->root); 502 rootwin_ev.start (display, display->root);
527 } 503 }
528#endif 504#endif
529 505
506 set_colorfgbg ();
507
508 init_command (cmd_argv);
509
510 free (cmd_argv);
511
512 if (pty->pty >= 0)
513 pty_ev.start (pty->pty, EVENT_READ);
514
515 check_ev.start ();
516
517 HOOK_INVOKE ((this, HOOK_START, DT_END));
518
530 XMapWindow (disp, vt); 519 XMapWindow (disp, vt);
531 XMapWindow (disp, parent[0]); 520 XMapWindow (disp, parent[0]);
532 521
533 set_colorfgbg ();
534
535 init_command (cmd_argv);
536
537 free (cmd_argv);
538
539 if (pty.pty >= 0)
540 pty_ev.start (pty.pty, EVENT_READ);
541
542 check_ev.start ();
543
544 HOOK_INVOKE ((this, HOOK_START, DT_END));
545
546 return true; 522 return true;
547} 523}
548 524
549static struct sig_handlers 525static struct sig_handlers
550{ 526{
551 sig_watcher sw_chld, sw_term, sw_int; 527 sig_watcher sw_term, sw_int;
552 528
553 void sig_chld (sig_watcher &w)
554 {
555 // we are being called for every SIGCHLD, find the corresponding term
556 int pid;
557
558 while ((pid = waitpid (-1, NULL, WNOHANG)) > 0)
559 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
560 if (pid == (*t)->cmd_pid)
561 {
562 (*t)->child_exit ();
563 break;
564 }
565 }
566
567 /* 529 /*
568 * Catch a fatal signal and tidy up before quitting 530 * Catch a fatal signal and tidy up before quitting
569 */ 531 */
570 void 532 void
571 sig_term (sig_watcher &w) 533 sig_term (sig_watcher &w)
… …
577 signal (w.signum, SIG_DFL); 539 signal (w.signum, SIG_DFL);
578 kill (getpid (), w.signum); 540 kill (getpid (), w.signum);
579 } 541 }
580 542
581 sig_handlers () 543 sig_handlers ()
582 : sw_chld (this, &sig_handlers::sig_chld),
583 sw_term (this, &sig_handlers::sig_term), 544 : sw_term (this, &sig_handlers::sig_term),
584 sw_int (this, &sig_handlers::sig_term) 545 sw_int (this, &sig_handlers::sig_term)
585 { 546 {
586 } 547 }
587} sig_handlers; 548} sig_handlers;
588 549
550char **rxvt_environ; // startup environment
551
589void 552void
590rxvt_init () 553rxvt_init ()
591{ 554{
592 /* 555 uid_t uid = getuid ();
593 * Save and then give up any super-user privileges 556 gid_t gid = getgid ();
594 * If we need privileges in any area then we must specifically request it. 557
595 * We should only need to be root in these cases: 558 // before doing anything else, check for setuid/setgid operation,
596 * 1. write utmp entries on some systems 559 // start the helper process and drop privileges
597 * 2. chown tty on some systems 560 if (uid != geteuid ()
598 */ 561 || gid != getegid ())
599 rxvt_privileges (SAVE); 562 {
600 rxvt_privileges (IGNORE); 563#if PTYTTY_HELPER
564 rxvt_ptytty_server ();
565#else
566 rxvt_warn ("running setuid/setgid without pty helper compiled in, continuing unprivileged.\n");
567#endif
568
569 // drop privileges
570#if HAVE_SETRESUID
571 setresgid (gid, gid, gid);
572 setresuid (uid, uid, uid);
573#elif HAVE_SETREUID
574 setregid (gid, gid);
575 setreuid (uid, uid);
576#elif HAVE_SETUID
577 setgid (gid);
578 setuid (uid);
579#endif
580
581 if (uid != geteuid ()
582 || gid != getegid ())
583 rxvt_fatal ("unable to drop privileges, aborting.\n");
584 }
585
586 rxvt_environ = environ;
601 587
602 signal (SIGHUP, SIG_IGN); 588 signal (SIGHUP, SIG_IGN);
603 signal (SIGPIPE, SIG_IGN); 589 signal (SIGPIPE, SIG_IGN);
604 590
605 sig_handlers.sw_chld.start (SIGCHLD);
606 sig_handlers.sw_term.start (SIGTERM); 591 sig_handlers.sw_term.start (SIGTERM);
607 sig_handlers.sw_int.start (SIGINT); 592 sig_handlers.sw_int.start (SIGINT);
608 593
609 /* need to trap SIGURG for SVR4 (Unixware) rlogin */ 594 /* need to trap SIGURG for SVR4 (Unixware) rlogin */
610 /* signal (SIGURG, SIG_DFL); */ 595 /* signal (SIGURG, SIG_DFL); */
611 596
612 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); 597 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
613 // TODO: handle this with exceptions and tolerate the memory loss 598 // TODO: handle this with exceptions and tolerate the memory loss
614 XSetIOErrorHandler (rxvt_xioerror_handler); 599 XSetIOErrorHandler (rxvt_xioerror_handler);
600
601 XrmInitialize ();
615} 602}
616 603
617/* ------------------------------------------------------------------------- * 604/* ------------------------------------------------------------------------- *
618 * MEMORY ALLOCATION WRAPPERS * 605 * MEMORY ALLOCATION WRAPPERS *
619 * ------------------------------------------------------------------------- */ 606 * ------------------------------------------------------------------------- */
… …
637 rxvt_fatal ("memory allocation failure. aborting.\n"); 624 rxvt_fatal ("memory allocation failure. aborting.\n");
638 625
639 return p; 626 return p;
640} 627}
641 628
642void * 629void *
643rxvt_realloc (void *ptr, size_t size) 630rxvt_realloc (void *ptr, size_t size)
644{ 631{
645 void *p = realloc (ptr, size); 632 void *p = realloc (ptr, size);
646 633
647 if (!p) 634 if (!p)
648 rxvt_fatal ("memory allocation failure. aborting.\n"); 635 rxvt_fatal ("memory allocation failure. aborting.\n");
649 636
650 return p; 637 return p;
651} 638}
652
653/* ------------------------------------------------------------------------- *
654 * PRIVILEGED OPERATIONS *
655 * ------------------------------------------------------------------------- */
656/* take care of suid/sgid super-user (root) privileges */
657void
658rxvt_privileges (rxvt_privaction action)
659{
660#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)
661 static uid_t euid;
662 static gid_t egid;
663#endif
664
665#if ! defined(__CYGWIN32__)
666# if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID)
667 /* setreuid () is the poor man's setuid (), seteuid () */
668# define seteuid(a) setreuid(-1, (a))
669# define setegid(a) setregid(-1, (a))
670# define HAVE_SETEUID
671# endif
672# ifdef HAVE_SETEUID
673 switch (action)
674 {
675 case IGNORE:
676 /*
677 * change effective uid/gid - not real uid/gid - so we can switch
678 * back to root later, as required
679 */
680 seteuid (getuid ());
681 setegid (getgid ());
682 break;
683 case SAVE:
684 euid = geteuid ();
685 egid = getegid ();
686 break;
687 case RESTORE:
688 seteuid (euid);
689 setegid (egid);
690 break;
691 }
692# else
693 switch (action)
694 {
695 case IGNORE:
696 setuid (getuid ());
697 setgid (getgid ());
698 /* FALLTHROUGH */
699 case SAVE:
700 /* FALLTHROUGH */
701 case RESTORE:
702 break;
703 }
704# endif
705#endif
706}
707
708#ifdef UTMP_SUPPORT
709void
710rxvt_term::privileged_utmp (rxvt_privaction action)
711{
712 if (OPTION (Opt_utmpInhibit)
713 || !pty.name || !*pty.name)
714 return;
715
716 rxvt_privileges (RESTORE);
717
718 if (action == SAVE)
719 makeutent (pty.name, rs[Rs_display_name]);
720 else
721 cleanutent ();
722
723 rxvt_privileges (IGNORE);
724}
725#endif
726 639
727/*----------------------------------------------------------------------*/ 640/*----------------------------------------------------------------------*/
728/* 641/*
729 * window size/position calculcations for XSizeHint and other storage. 642 * window size/position calculcations for XSizeHint and other storage.
730 * if width/height are non-zero then override calculated width/height 643 * if width/height are non-zero then override calculated width/height
731 */ 644 */
732void 645void
733rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) 646rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight)
734{ 647{
735 short recalc_x, recalc_y; 648 short recalc_x, recalc_y;
736 int x, y, sb_w, mb_h, flags; 649 int x, y, sb_w, flags;
737 unsigned int w, h; 650 unsigned int w, h;
738 unsigned int max_width, max_height; 651 unsigned int max_width, max_height;
739 dDisp; 652 dDisp;
740 653
741 D_SIZE ((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", 654 D_SIZE ((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d",
… …
802 max_width = MAX_COLS * fwidth; 715 max_width = MAX_COLS * fwidth;
803 max_height = MAX_ROWS * fheight; 716 max_height = MAX_ROWS * fheight;
804 717
805 szHint.base_width = szHint.base_height = 2 * int_bwidth; 718 szHint.base_width = szHint.base_height = 2 * int_bwidth;
806 719
807 sb_w = mb_h = 0; 720 sb_w = 0;
808 window_vt_x = window_vt_y = int_bwidth; 721 window_vt_x = window_vt_y = int_bwidth;
809 722
810 if (scrollbar_visible ()) 723 if (scrollBar.state)
811 { 724 {
812 sb_w = scrollbar_TotalWidth (); 725 sb_w = scrollbar_TotalWidth ();
813 szHint.base_width += sb_w; 726 szHint.base_width += sb_w;
814 if (!OPTION (Opt_scrollBar_right)) 727 if (!OPTION (Opt_scrollBar_right))
815 window_vt_x += sb_w; 728 window_vt_x += sb_w;
816 } 729 }
817 730
818 if (menubar_visible ())
819 {
820 mb_h = menuBar_TotalHeight ();
821 szHint.base_height += mb_h;
822 window_vt_y += mb_h;
823 }
824
825 szHint.width_inc = fwidth; 731 szHint.width_inc = fwidth;
826 szHint.height_inc = fheight; 732 szHint.height_inc = fheight;
827 szHint.min_width = szHint.base_width + szHint.width_inc; 733 szHint.min_width = szHint.base_width + szHint.width_inc;
828 szHint.min_height = szHint.base_height + szHint.height_inc; 734 szHint.min_height = szHint.base_height + szHint.height_inc;
829 735
… …
847 { 753 {
848 min_it (height, max_height); 754 min_it (height, max_height);
849 szHint.height = szHint.base_height + height; 755 szHint.height = szHint.base_height + height;
850 } 756 }
851 757
852 if (scrollbar_visible () && OPTION (Opt_scrollBar_right)) 758 if (scrollBar.state && OPTION (Opt_scrollBar_right))
853 window_sb_x = szHint.width - sb_w; 759 window_sb_x = szHint.width - sb_w;
854 760
855 if (recalc_x) 761 if (recalc_x)
856 szHint.x += DisplayWidth (disp, display->screen) - szHint.width - 2 * ext_bwidth; 762 szHint.x += DisplayWidth (disp, display->screen) - szHint.width - 2 * ext_bwidth;
857 if (recalc_y) 763 if (recalc_y)
… …
871 * Called after a window size change. 777 * Called after a window size change.
872 */ 778 */
873void 779void
874rxvt_term::tt_winch () 780rxvt_term::tt_winch ()
875{ 781{
876 if (pty.pty < 0) 782 if (pty->pty < 0)
877 return; 783 return;
878 784
879 struct winsize ws; 785 struct winsize ws;
880 786
881 ws.ws_col = ncol; 787 ws.ws_col = ncol;
882 ws.ws_row = nrow; 788 ws.ws_row = nrow;
883 ws.ws_xpixel = width; 789 ws.ws_xpixel = width;
884 ws.ws_ypixel = height; 790 ws.ws_ypixel = height;
885 (void)ioctl (pty.pty, TIOCSWINSZ, &ws); 791 (void)ioctl (pty->pty, TIOCSWINSZ, &ws);
886 792
887#if 0 793#if 0
888 // TIOCSWINSZ⎈ is supposed to do this automatically and correctly 794 // TIOCSWINSZ⎈ is supposed to do this automatically and correctly
889 if (cmd_pid) /* force through to the command */ 795 if (cmd_pid) /* force through to the command */
890 kill (-cmd_pid, SIGWINCH); 796 kill (-cmd_pid, SIGWINCH);
… …
1212 1118
1213 fix_screen = ncol != prev_ncol || nrow != prev_nrow; 1119 fix_screen = ncol != prev_ncol || nrow != prev_nrow;
1214 1120
1215 if (fix_screen || newwidth != old_width || newheight != old_height) 1121 if (fix_screen || newwidth != old_width || newheight != old_height)
1216 { 1122 {
1217 if (scrollbar_visible ()) 1123 if (scrollBar.state)
1218 { 1124 {
1219 XMoveResizeWindow (disp, scrollBar.win, 1125 XMoveResizeWindow (disp, scrollBar.win,
1220 window_sb_x, 0, 1126 window_sb_x, 0,
1221 scrollbar_TotalWidth (), szHint.height); 1127 scrollbar_TotalWidth (), szHint.height);
1222 resize_scrollbar (); 1128 resize_scrollbar ();
1223 } 1129 }
1224
1225 if (menubar_visible ())
1226 XMoveResizeWindow (disp, menuBar.win,
1227 window_vt_x, 0,
1228 width, menuBar_TotalHeight ());
1229 1130
1230 XMoveResizeWindow (disp, vt, 1131 XMoveResizeWindow (disp, vt,
1231 window_vt_x, window_vt_y, 1132 window_vt_x, window_vt_y,
1232 width, height); 1133 width, height);
1233 1134
… …
1417 XRectangle rect, status_rect, needed_rect; 1318 XRectangle rect, status_rect, needed_rect;
1418 unsigned long fg, bg; 1319 unsigned long fg, bg;
1419 const char *p; 1320 const char *p;
1420 char **s; 1321 char **s;
1421 XIMStyles *xim_styles; 1322 XIMStyles *xim_styles;
1323
1324 set_environ (envv);
1422 1325
1423 if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) 1326 if (! ((p = XSetLocaleModifiers (modifiers)) && *p))
1424 return false; 1327 return false;
1425 1328
1426 D_MAIN ((stderr, "rxvt_IM_get_IC ()")); 1329 D_MAIN ((stderr, "rxvt_IM_get_IC ()"));
… …
1592 int i; 1495 int i;
1593 const char *p; 1496 const char *p;
1594 char **s; 1497 char **s;
1595 char buf[IMBUFSIZ]; 1498 char buf[IMBUFSIZ];
1596 1499
1597 SET_R (this); 1500 make_current ();
1598 1501
1599 im_destroy (); 1502 im_destroy ();
1600 1503
1601 D_MAIN ((stderr, "rxvt_IMInstantiateCallback ()")); 1504 D_MAIN ((stderr, "rxvt_IMInstantiateCallback ()"));
1602 if (Input_Context) 1505 if (Input_Context)
… …
1679 XFree (preedit_attr); 1582 XFree (preedit_attr);
1680 XFree (status_attr); 1583 XFree (status_attr);
1681} 1584}
1682#endif /* USE_XIM */ 1585#endif /* USE_XIM */
1683 1586
1684/*----------------------------------------------------------------------*/
1685rxvt_t rxvt_current_term;
1686
1687/*----------------------- end-of-file (C source) -----------------------*/ 1587/*----------------------- end-of-file (C source) -----------------------*/

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