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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.148 by root, Wed Nov 30 21:05:39 2005 UTC vs.
Revision 1.193 by root, Sat Jan 21 14:25:05 2006 UTC

… …
11 * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> 11 * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA>
12 * - extensive modifications 12 * - extensive modifications
13 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 13 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
14 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 14 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
15 * - extensive modifications 15 * - extensive modifications
16 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 16 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
17 * 17 *
18 * This program is free software; you can redistribute it and/or modify 18 * This program is free software; you can redistribute it and/or modify
19 * it under the terms of the GNU General Public License as published by 19 * it under the terms of the GNU General Public License as published by
20 * the Free Software Foundation; either version 2 of the License, or 20 * the Free Software Foundation; either version 2 of the License, or
21 * (at your option) any later version. 21 * (at your option) any later version.
… …
30 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 30 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
31 *---------------------------------------------------------------------*/ 31 *---------------------------------------------------------------------*/
32 32
33#include "../config.h" /* NECESSARY */ 33#include "../config.h" /* NECESSARY */
34#include "rxvt.h" /* NECESSARY */ 34#include "rxvt.h" /* NECESSARY */
35#include "keyboard.h"
36#include "rxvtperl.h"
37
38#include <limits>
35 39
36#include <csignal> 40#include <csignal>
37#include <cstring> 41#include <cstring>
38 42
39#ifdef TTY_GID_SUPPORT 43#ifdef TTY_GID_SUPPORT
… …
42 46
43#ifdef HAVE_TERMIOS_H 47#ifdef HAVE_TERMIOS_H
44# include <termios.h> 48# include <termios.h>
45#endif 49#endif
46 50
47#ifdef KEYSYM_RESOURCE
48# include "keyboard.h"
49#endif
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]; 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;
67}
68
69void
70rxvt_push_locale (const char *locale) NOTHROW
71{
72 strcpy (savelocale, curlocale);
73 rxvt_set_locale (locale);
74}
75
76void
77rxvt_pop_locale () NOTHROW
78{
79 rxvt_set_locale (savelocale);
64} 80}
65 81
66#if ENABLE_COMBINING 82#if ENABLE_COMBINING
67class rxvt_composite_vec rxvt_composite; 83class rxvt_composite_vec rxvt_composite;
68 84
… …
133 rootwin_ev (this, &rxvt_term::rootwin_cb), 149 rootwin_ev (this, &rxvt_term::rootwin_cb),
134#endif 150#endif
135#ifdef HAVE_SCROLLBARS 151#ifdef HAVE_SCROLLBARS
136 scrollbar_ev (this, &rxvt_term::x_cb), 152 scrollbar_ev (this, &rxvt_term::x_cb),
137#endif 153#endif
138#ifdef MENUBAR
139 menubar_ev (this, &rxvt_term::x_cb),
140#endif
141#ifdef CURSOR_BLINK 154#ifdef CURSOR_BLINK
142 cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), 155 cursor_blink_ev (this, &rxvt_term::cursor_blink_cb),
143#endif 156#endif
144#ifdef TEXT_BLINK 157#ifdef TEXT_BLINK
145 text_blink_ev (this, &rxvt_term::text_blink_cb), 158 text_blink_ev (this, &rxvt_term::text_blink_cb),
… …
157 pointer_ev (this, &rxvt_term::pointer_cb), 170 pointer_ev (this, &rxvt_term::pointer_cb),
158#endif 171#endif
159#ifdef USE_XIM 172#ifdef USE_XIM
160 im_ev (this, &rxvt_term::im_cb), 173 im_ev (this, &rxvt_term::im_cb),
161#endif 174#endif
175#ifndef NO_BELL
176 bell_ev (this, &rxvt_term::bell_cb),
177#endif
162 termwin_ev (this, &rxvt_term::x_cb), 178 termwin_ev (this, &rxvt_term::x_cb),
163 vt_ev (this, &rxvt_term::x_cb), 179 vt_ev (this, &rxvt_term::x_cb),
180 child_ev (this, &rxvt_term::child_cb),
164 check_ev (this, &rxvt_term::check_cb), 181 check_ev (this, &rxvt_term::check_cb),
165 flush_ev (this, &rxvt_term::flush_cb), 182 flush_ev (this, &rxvt_term::flush_cb),
166 destroy_ev (this, &rxvt_term::destroy_cb), 183 destroy_ev (this, &rxvt_term::destroy_cb),
167 pty_ev (this, &rxvt_term::pty_cb), 184 pty_ev (this, &rxvt_term::pty_cb),
168 incr_ev (this, &rxvt_term::incr_cb) 185 incr_ev (this, &rxvt_term::incr_cb)
… …
171 188
172 termlist.push_back (this); 189 termlist.push_back (this);
173 190
174#ifdef KEYSYM_RESOURCE 191#ifdef KEYSYM_RESOURCE
175 keyboard = new keyboard_manager; 192 keyboard = new keyboard_manager;
176
177 if (!keyboard)
178 rxvt_fatal ("out of memory, aborting.\n");
179#endif 193#endif
180} 194}
181 195
182// 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.
183// for use before an emergency exit 197// for use before an emergency exit
184void rxvt_term::emergency_cleanup () 198void rxvt_term::emergency_cleanup ()
185{ 199{
186 if (cmd_pid) 200 if (cmd_pid)
187 kill (-cmd_pid, SIGHUP); 201 kill (-cmd_pid, SIGHUP);
188 202
189#ifdef UTMP_SUPPORT 203 delete pty; pty = 0;
190 privileged_utmp (RESTORE);
191#endif
192
193 pty.put ();
194} 204}
195 205
196rxvt_term::~rxvt_term () 206rxvt_term::~rxvt_term ()
197{ 207{
198 termlist.erase (find (termlist.begin (), termlist.end(), this)); 208 termlist.erase (find (termlist.begin (), termlist.end(), this));
199 209
200 emergency_cleanup (); 210 emergency_cleanup ();
201 211
202#if ENABLE_STYLES 212#if ENABLE_STYLES
203 for (int i = RS_styleCount; --i; ) 213 for (int i = RS_styleCount; --i; )
204 if (TermWin.fontset[i] != TermWin.fontset[0]) 214 if (fontset[i] != fontset[0])
205 delete TermWin.fontset[i]; 215 delete fontset[i];
206#endif 216#endif
207 delete TermWin.fontset[0]; 217 delete fontset[0];
208 218
209 if (display) 219 if (display)
210 { 220 {
211 dDisp; 221 dDisp;
212 222
213 selection_clear (); 223 selection_clear ();
214 224
215#ifdef USE_XIM 225#ifdef USE_XIM
216 im_destroy (); 226 im_destroy ();
217#endif
218#ifdef MENUBAR
219 if (menubarGC) XFreeGC (disp, menubarGC);
220#endif 227#endif
221#ifdef XTERM_SCROLLBAR 228#ifdef XTERM_SCROLLBAR
222 if (xscrollbarGC) XFreeGC (disp, xscrollbarGC); 229 if (xscrollbarGC) XFreeGC (disp, xscrollbarGC);
223 if (ShadowGC) XFreeGC (disp, ShadowGC); 230 if (ShadowGC) XFreeGC (disp, ShadowGC);
224#endif 231#endif
… …
235 if (upArrow) XFreePixmap (disp, upArrow); 242 if (upArrow) XFreePixmap (disp, upArrow);
236 if (downArrow) XFreePixmap (disp, downArrow); 243 if (downArrow) XFreePixmap (disp, downArrow);
237 if (upArrowHi) XFreePixmap (disp, upArrowHi); 244 if (upArrowHi) XFreePixmap (disp, upArrowHi);
238 if (downArrowHi) XFreePixmap (disp, downArrowHi); 245 if (downArrowHi) XFreePixmap (disp, downArrowHi);
239#endif 246#endif
240#if defined(MENUBAR) || defined(RXVT_SCROLLBAR) 247#ifdef RXVT_SCROLLBAR
241 if (topShadowGC) XFreeGC (disp, topShadowGC); 248 if (topShadowGC) XFreeGC (disp, topShadowGC);
242 if (botShadowGC) XFreeGC (disp, botShadowGC); 249 if (botShadowGC) XFreeGC (disp, botShadowGC);
243 if (scrollbarGC) XFreeGC (disp, scrollbarGC); 250 if (scrollbarGC) XFreeGC (disp, scrollbarGC);
244#endif 251#endif
245 if (TermWin.gc) XFreeGC (disp, TermWin.gc); 252 if (gc) XFreeGC (disp, gc);
246 253
247#if defined(MENUBAR) && (MENUBAR_MAX > 1)
248 delete menuBar.drawable; 254 delete drawable;
249 //if (menuBar.win)
250 // XDestroyWindow (disp, menuBar.win);
251#endif
252 delete TermWin.drawable;
253 // destroy all windows 255 // destroy all windows
254 if (TermWin.parent[0]) 256 if (parent[0])
255 XDestroyWindow (disp, TermWin.parent[0]); 257 XDestroyWindow (disp, parent[0]);
256 } 258 }
257 259
258 // TODO: free pixcolours, colours should become part of rxvt_display 260 // TODO: free pixcolours, colours should become part of rxvt_display
259
260 delete pix_colors_focused; 261 delete pix_colors_focused;
261#if OFF_FOCUS_FADING 262#if OFF_FOCUS_FADING
262 delete pix_colors_unfocused; 263 delete pix_colors_unfocused;
263#endif 264#endif
264 265
… …
286#ifdef KEYSYM_RESOURCE 287#ifdef KEYSYM_RESOURCE
287 delete keyboard; 288 delete keyboard;
288#endif 289#endif
289} 290}
290 291
292// child has exited, usually destroys
293void
294rxvt_term::child_cb (child_watcher &w, int status)
295{
296 HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END));
297
298 cmd_pid = 0;
299
300 if (!OPTION (Opt_hold))
301 destroy ();
302}
303
291void 304void
292rxvt_term::destroy () 305rxvt_term::destroy ()
293{ 306{
294 if (destroy_ev.active) 307 if (destroy_ev.active)
295 return; 308 return;
296 309
310 if (HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)))
311 return;
312
297#if ENABLE_OVERLAY 313#if ENABLE_OVERLAY
298 scr_overlay_off (); 314 scr_overlay_off ();
299#endif 315#endif
300 316
301 if (display) 317 if (display)
… …
303#if USE_XIM 319#if USE_XIM
304 im_ev.stop (display); 320 im_ev.stop (display);
305#endif 321#endif
306#if HAVE_SCROLLBARS 322#if HAVE_SCROLLBARS
307 scrollbar_ev.stop (display); 323 scrollbar_ev.stop (display);
308#endif
309#if MENUBAR
310 menubar_ev.stop (display);
311#endif 324#endif
312#if TRANSPARENT 325#if TRANSPARENT
313 rootwin_ev.stop (display); 326 rootwin_ev.stop (display);
314#endif 327#endif
315 incr_ev.stop (); 328 incr_ev.stop ();
… …
339} 352}
340 353
341void 354void
342rxvt_term::destroy_cb (time_watcher &w) 355rxvt_term::destroy_cb (time_watcher &w)
343{ 356{
344 SET_R (this); 357 make_current ();
345 358
346 delete this; 359 delete this;
347} 360}
348 361
349/*----------------------------------------------------------------------*/ 362/*----------------------------------------------------------------------*/
… …
440/*----------------------------------------------------------------------*/ 453/*----------------------------------------------------------------------*/
441bool 454bool
442rxvt_term::init (int argc, const char *const *argv) 455rxvt_term::init (int argc, const char *const *argv)
443{ 456{
444 SET_R (this); 457 SET_R (this);
445
446 set_locale (""); 458 set_locale ("");
459 set_environ (envv); // few things in X do not call setlocale :(
447 460
448 if (!init_vars ()) 461 if (!init_vars ())
449 return false; 462 return false;
450 463
451 init_secondary (); 464 init_secondary ();
… …
454 467
455#ifdef KEYSYM_RESOURCE 468#ifdef KEYSYM_RESOURCE
456 keyboard->register_done (); 469 keyboard->register_done ();
457#endif 470#endif
458 471
459#if MENUBAR_MAX
460 menubar_read (rs[Rs_menu]);
461#endif
462#ifdef HAVE_SCROLLBARS 472#ifdef HAVE_SCROLLBARS
463 if (options & Opt_scrollBar) 473 if (OPTION (Opt_scrollBar))
464 scrollBar.setIdle (); /* set existence for size calculations */ 474 scrollBar.setIdle (); /* set existence for size calculations */
465#endif 475#endif
466 476
477 pty = rxvt_new_ptytty ();
478
467 create_windows (argc, argv); 479 create_windows (argc, argv);
468 480
469 dDisp; 481 dDisp;
470 482
471 init_xlocale (); 483 init_xlocale ();
472 484
473 scr_reset (); /* initialize screen */ 485 scr_reset (); // initialize screen
474 486
475#if 0 487#if 0
476 XSynchronize (disp, True); 488 XSynchronize (disp, True);
477#endif 489#endif
478 490
479#ifdef HAVE_SCROLLBARS 491#ifdef HAVE_SCROLLBARS
480 if (options & Opt_scrollBar) 492 if (OPTION (Opt_scrollBar))
481 resize_scrollbar (); /* create and map scrollbar */ 493 resize_scrollbar (); /* create and map scrollbar */
482#endif 494#endif
483#if (MENUBAR_MAX)
484 if (menubar_visible ())
485 XMapWindow (disp, menuBar.win);
486#endif
487#ifdef TRANSPARENT 495#ifdef TRANSPARENT
488 if (options & Opt_transparent) 496 if (OPTION (Opt_transparent))
489 { 497 {
490 XSelectInput (disp, display->root, PropertyChangeMask); 498 XSelectInput (disp, display->root, PropertyChangeMask);
491 check_our_parents (); 499 check_our_parents ();
492 rootwin_ev.start (display, display->root); 500 rootwin_ev.start (display, display->root);
493 } 501 }
494#endif 502#endif
495 503
496 XMapWindow (disp, TermWin.vt);
497 XMapWindow (disp, TermWin.parent[0]);
498
499 set_colorfgbg (); 504 set_colorfgbg ();
500 505
501 init_command (cmd_argv); 506 init_command (cmd_argv);
502 507
503 free (cmd_argv); 508 free (cmd_argv);
504 509
510 if (pty->pty >= 0)
505 pty_ev.start (pty.pty, EVENT_READ); 511 pty_ev.start (pty->pty, EVENT_READ);
506 512
507 check_ev.start (); 513 check_ev.start ();
508 514
515 HOOK_INVOKE ((this, HOOK_START, DT_END));
516
517 XMapWindow (disp, vt);
518 XMapWindow (disp, parent[0]);
519
509 return true; 520 return true;
510} 521}
511 522
512static struct sig_handlers 523static struct sig_handlers
513{ 524{
514 sig_watcher sw_chld, sw_term, sw_int; 525 sig_watcher sw_term, sw_int;
515 526
516 void sig_chld (sig_watcher &w)
517 {
518 // we are being called for every SIGCHLD, find the corresponding term
519 int pid;
520
521 while ((pid = waitpid (-1, NULL, WNOHANG)) > 0)
522 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
523 if (pid == (*t)->cmd_pid)
524 {
525 (*t)->destroy ();
526 break;
527 }
528 }
529
530 /* 527 /*
531 * Catch a fatal signal and tidy up before quitting 528 * Catch a fatal signal and tidy up before quitting
532 */ 529 */
533 void 530 void
534 sig_term (sig_watcher &w) 531 sig_term (sig_watcher &w)
… …
540 signal (w.signum, SIG_DFL); 537 signal (w.signum, SIG_DFL);
541 kill (getpid (), w.signum); 538 kill (getpid (), w.signum);
542 } 539 }
543 540
544 sig_handlers () 541 sig_handlers ()
545 : sw_chld (this, &sig_handlers::sig_chld),
546 sw_term (this, &sig_handlers::sig_term), 542 : sw_term (this, &sig_handlers::sig_term),
547 sw_int (this, &sig_handlers::sig_term) 543 sw_int (this, &sig_handlers::sig_term)
548 { 544 {
549 } 545 }
550} sig_handlers; 546} sig_handlers;
551 547
548char **rxvt_environ; // startup environment
549
552void 550void
553rxvt_init () 551rxvt_init ()
554{ 552{
555 /* 553 uid_t uid = getuid ();
556 * Save and then give up any super-user privileges 554 gid_t gid = getgid ();
557 * If we need privileges in any area then we must specifically request it. 555
558 * We should only need to be root in these cases: 556 // before doing anything else, check for setuid/setgid operation,
559 * 1. write utmp entries on some systems 557 // start the helper process and drop privileges
560 * 2. chown tty on some systems 558 if (uid != geteuid ()
561 */ 559 || gid != getegid ())
562 rxvt_privileges (SAVE); 560 {
563 rxvt_privileges (IGNORE); 561#if PTYTTY_HELPER
562 rxvt_ptytty_server ();
563#else
564 rxvt_warn ("running setuid/setgid without pty helper compiled in, continuing unprivileged.\n");
565#endif
566
567 // drop privileges
568#if HAVE_SETRESUID
569 setresgid (gid, gid, gid);
570 setresuid (uid, uid, uid);
571#elif HAVE_SETREUID
572 setregid (gid, gid);
573 setreuid (uid, uid);
574#elif HAVE_SETUID
575 setgid (gid);
576 setuid (uid);
577#endif
578
579 if (uid != geteuid ()
580 || gid != getegid ())
581 rxvt_fatal ("unable to drop privileges, aborting.\n");
582 }
583
584 rxvt_environ = environ;
564 585
565 signal (SIGHUP, SIG_IGN); 586 signal (SIGHUP, SIG_IGN);
566 signal (SIGPIPE, SIG_IGN); 587 signal (SIGPIPE, SIG_IGN);
567 588
568 sig_handlers.sw_chld.start (SIGCHLD);
569 sig_handlers.sw_term.start (SIGTERM); 589 sig_handlers.sw_term.start (SIGTERM);
570 sig_handlers.sw_int.start (SIGINT); 590 sig_handlers.sw_int.start (SIGINT);
571 591
572 /* need to trap SIGURG for SVR4 (Unixware) rlogin */ 592 /* need to trap SIGURG for SVR4 (Unixware) rlogin */
573 /* signal (SIGURG, SIG_DFL); */ 593 /* signal (SIGURG, SIG_DFL); */
574 594
575 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); 595 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
576 // TODO: handle this with exceptions and tolerate the memory loss 596 // TODO: handle this with exceptions and tolerate the memory loss
577 XSetIOErrorHandler (rxvt_xioerror_handler); 597 XSetIOErrorHandler (rxvt_xioerror_handler);
598
599 XrmInitialize ();
578} 600}
579 601
580/* ------------------------------------------------------------------------- * 602/* ------------------------------------------------------------------------- *
581 * MEMORY ALLOCATION WRAPPERS * 603 * MEMORY ALLOCATION WRAPPERS *
582 * ------------------------------------------------------------------------- */ 604 * ------------------------------------------------------------------------- */
… …
600 rxvt_fatal ("memory allocation failure. aborting.\n"); 622 rxvt_fatal ("memory allocation failure. aborting.\n");
601 623
602 return p; 624 return p;
603} 625}
604 626
605void * 627void *
606rxvt_realloc (void *ptr, size_t size) 628rxvt_realloc (void *ptr, size_t size)
607{ 629{
608 void *p = realloc (ptr, size); 630 void *p = realloc (ptr, size);
609 631
610 if (!p) 632 if (!p)
611 rxvt_fatal ("memory allocation failure. aborting.\n"); 633 rxvt_fatal ("memory allocation failure. aborting.\n");
612 634
613 return p; 635 return p;
614} 636}
615
616/* ------------------------------------------------------------------------- *
617 * PRIVILEGED OPERATIONS *
618 * ------------------------------------------------------------------------- */
619/* take care of suid/sgid super-user (root) privileges */
620void
621rxvt_privileges (rxvt_privaction action)
622{
623#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)
624 static uid_t euid;
625 static gid_t egid;
626#endif
627
628#if ! defined(__CYGWIN32__)
629# if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID)
630 /* setreuid () is the poor man's setuid (), seteuid () */
631# define seteuid(a) setreuid(-1, (a))
632# define setegid(a) setregid(-1, (a))
633# define HAVE_SETEUID
634# endif
635# ifdef HAVE_SETEUID
636 switch (action)
637 {
638 case IGNORE:
639 /*
640 * change effective uid/gid - not real uid/gid - so we can switch
641 * back to root later, as required
642 */
643 seteuid (getuid ());
644 setegid (getgid ());
645 break;
646 case SAVE:
647 euid = geteuid ();
648 egid = getegid ();
649 break;
650 case RESTORE:
651 seteuid (euid);
652 setegid (egid);
653 break;
654 }
655# else
656 switch (action)
657 {
658 case IGNORE:
659 setuid (getuid ());
660 setgid (getgid ());
661 /* FALLTHROUGH */
662 case SAVE:
663 /* FALLTHROUGH */
664 case RESTORE:
665 break;
666 }
667# endif
668#endif
669}
670
671#ifdef UTMP_SUPPORT
672void
673rxvt_term::privileged_utmp (rxvt_privaction action)
674{
675 if ((options & Opt_utmpInhibit)
676 || !pty.name || !*pty.name)
677 return;
678
679 rxvt_privileges (RESTORE);
680
681 if (action == SAVE)
682 makeutent (pty.name, rs[Rs_display_name]);
683 else
684 cleanutent ();
685
686 rxvt_privileges (IGNORE);
687}
688#endif
689 637
690/*----------------------------------------------------------------------*/ 638/*----------------------------------------------------------------------*/
691/* 639/*
692 * window size/position calculcations for XSizeHint and other storage. 640 * window size/position calculcations for XSizeHint and other storage.
693 * if width/height are non-zero then override calculated width/height 641 * if width/height are non-zero then override calculated width/height
694 */ 642 */
695void 643void
696rxvt_term::window_calc (unsigned int width, unsigned int height) 644rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight)
697{ 645{
698 short recalc_x, recalc_y; 646 short recalc_x, recalc_y;
699 int x, y, sb_w, mb_h, flags; 647 int x, y, sb_w, flags;
700 unsigned int w, h; 648 unsigned int w, h;
701 unsigned int max_width, max_height; 649 unsigned int max_width, max_height;
702 dDisp; 650 dDisp;
703 651
704 D_SIZE ((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", 652 D_SIZE ((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d",
705 TermWin.ncol, TermWin.nrow, szHint.width, 653 ncol, nrow, szHint.width, szHint.height));
706 szHint.height)); 654
707 szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; 655 szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity;
708 szHint.win_gravity = NorthWestGravity; 656 szHint.win_gravity = NorthWestGravity;
709 /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ 657 /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */
710 658
711 recalc_x = recalc_y = 0; 659 recalc_x = recalc_y = 0;
712 flags = 0; 660 flags = 0;
661
713 if (!parsed_geometry) 662 if (!parsed_geometry)
714 { 663 {
715 parsed_geometry = 1; 664 parsed_geometry = 1;
665
716 if (rs[Rs_geometry]) 666 if (rs[Rs_geometry])
717 flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); 667 flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h);
718 668
719 if (flags & WidthValue) 669 if (flags & WidthValue)
720 { 670 {
721 TermWin.ncol = BOUND_POSITIVE_INT16 (w); 671 ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ());
722 szHint.flags |= USSize; 672 szHint.flags |= USSize;
723 } 673 }
724 674
725 if (flags & HeightValue) 675 if (flags & HeightValue)
726 { 676 {
727 TermWin.nrow = BOUND_POSITIVE_INT16 (h); 677 nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ());
728 szHint.flags |= USSize; 678 szHint.flags |= USSize;
729 } 679 }
730 680
731 if (flags & XValue) 681 if (flags & XValue)
732 { 682 {
733 szHint.x = x; 683 szHint.x = x;
734 szHint.flags |= USPosition; 684 szHint.flags |= USPosition;
685
735 if (flags & XNegative) 686 if (flags & XNegative)
736 { 687 {
737 recalc_x = 1; 688 recalc_x = 1;
738 szHint.win_gravity = NorthEastGravity; 689 szHint.win_gravity = NorthEastGravity;
739 } 690 }
… …
741 692
742 if (flags & YValue) 693 if (flags & YValue)
743 { 694 {
744 szHint.y = y; 695 szHint.y = y;
745 szHint.flags |= USPosition; 696 szHint.flags |= USPosition;
697
746 if (flags & YNegative) 698 if (flags & YNegative)
747 { 699 {
748 recalc_y = 1; 700 recalc_y = 1;
701
749 if (szHint.win_gravity == NorthEastGravity) 702 if (szHint.win_gravity == NorthEastGravity)
750 szHint.win_gravity = SouthEastGravity; 703 szHint.win_gravity = SouthEastGravity;
751 else 704 else
752 szHint.win_gravity = SouthWestGravity; 705 szHint.win_gravity = SouthWestGravity;
753 } 706 }
754 } 707 }
755 } 708 }
756 709
757 /* TODO: BOUNDS */ 710 /* TODO: BOUNDS */
758 TermWin.width = TermWin.ncol * TermWin.fwidth; 711 width = ncol * fwidth;
759 TermWin.height = TermWin.nrow * TermWin.fheight; 712 height = nrow * fheight;
760 max_width = MAX_COLS * TermWin.fwidth; 713 max_width = MAX_COLS * fwidth;
761 max_height = MAX_ROWS * TermWin.fheight; 714 max_height = MAX_ROWS * fheight;
762 715
763 szHint.base_width = szHint.base_height = 2 * TermWin.int_bwidth; 716 szHint.base_width = szHint.base_height = 2 * int_bwidth;
764 717
765 sb_w = mb_h = 0; 718 sb_w = 0;
766 window_vt_x = window_vt_y = TermWin.int_bwidth; 719 window_vt_x = window_vt_y = int_bwidth;
767 720
768 if (scrollbar_visible ()) 721 if (scrollBar.state)
769 { 722 {
770 sb_w = scrollbar_TotalWidth (); 723 sb_w = scrollbar_TotalWidth ();
771 szHint.base_width += sb_w; 724 szHint.base_width += sb_w;
772 if (!(options & Opt_scrollBar_right)) 725 if (!OPTION (Opt_scrollBar_right))
773 window_vt_x += sb_w; 726 window_vt_x += sb_w;
774 } 727 }
775 728
776 if (menubar_visible ())
777 {
778 mb_h = menuBar_TotalHeight ();
779 szHint.base_height += mb_h;
780 window_vt_y += mb_h;
781 }
782
783 szHint.width_inc = TermWin.fwidth; 729 szHint.width_inc = fwidth;
784 szHint.height_inc = TermWin.fheight; 730 szHint.height_inc = fheight;
785 szHint.min_width = szHint.base_width + szHint.width_inc; 731 szHint.min_width = szHint.base_width + szHint.width_inc;
786 szHint.min_height = szHint.base_height + szHint.height_inc; 732 szHint.min_height = szHint.base_height + szHint.height_inc;
787 733
788 if (width && width - szHint.base_width < max_width) 734 if (newwidth && newwidth - szHint.base_width < max_width)
789 { 735 {
790 szHint.width = width; 736 szHint.width = newwidth;
791 TermWin.width = width - szHint.base_width; 737 width = newwidth - szHint.base_width;
792 } 738 }
793 else 739 else
794 { 740 {
795 MIN_IT (TermWin.width, max_width); 741 min_it (width, max_width);
796 szHint.width = szHint.base_width + TermWin.width; 742 szHint.width = szHint.base_width + width;
797 } 743 }
798 744
799 if (height && height - szHint.base_height < max_height) 745 if (newheight && newheight - szHint.base_height < max_height)
800 { 746 {
801 szHint.height = height; 747 szHint.height = newheight;
802 TermWin.height = height - szHint.base_height; 748 height = newheight - szHint.base_height;
803 } 749 }
804 else 750 else
805 { 751 {
806 MIN_IT (TermWin.height, max_height); 752 min_it (height, max_height);
807 szHint.height = szHint.base_height + TermWin.height; 753 szHint.height = szHint.base_height + height;
808 } 754 }
809 755
810 if (scrollbar_visible () && (options & Opt_scrollBar_right)) 756 if (scrollBar.state && OPTION (Opt_scrollBar_right))
811 window_sb_x = szHint.width - sb_w; 757 window_sb_x = szHint.width - sb_w;
812 758
813 if (recalc_x) 759 if (recalc_x)
814 szHint.x += (DisplayWidth (disp, display->screen) 760 szHint.x += DisplayWidth (disp, display->screen) - szHint.width - 2 * ext_bwidth;
815 - szHint.width - 2 * TermWin.ext_bwidth);
816 if (recalc_y) 761 if (recalc_y)
817 szHint.y += (DisplayHeight (disp, display->screen) 762 szHint.y += DisplayHeight (disp, display->screen) - szHint.height - 2 * ext_bwidth;
818 - szHint.height - 2 * TermWin.ext_bwidth);
819 763
820 TermWin.ncol = TermWin.width / TermWin.fwidth; 764 ncol = width / fwidth;
821 TermWin.nrow = TermWin.height / TermWin.fheight; 765 nrow = height / fheight;
822 D_SIZE ((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", 766 D_SIZE ((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d",
823 TermWin.ncol, TermWin.nrow, szHint.width, 767 ncol, nrow, szHint.width,
824 szHint.height)); 768 szHint.height));
825 return; 769 return;
826} 770}
827 771
828/*----------------------------------------------------------------------*/ 772/*----------------------------------------------------------------------*/
… …
831 * Called after a window size change. 775 * Called after a window size change.
832 */ 776 */
833void 777void
834rxvt_term::tt_winch () 778rxvt_term::tt_winch ()
835{ 779{
836 if (pty.pty < 0) 780 if (pty->pty < 0)
837 return; 781 return;
838 782
839 struct winsize ws; 783 struct winsize ws;
840 784
841 ws.ws_col = TermWin.ncol; 785 ws.ws_col = ncol;
842 ws.ws_row = TermWin.nrow; 786 ws.ws_row = nrow;
843 ws.ws_xpixel = TermWin.width; 787 ws.ws_xpixel = width;
844 ws.ws_ypixel = TermWin.height; 788 ws.ws_ypixel = height;
845 (void)ioctl (pty.pty, TIOCSWINSZ, &ws); 789 (void)ioctl (pty->pty, TIOCSWINSZ, &ws);
846 790
847#if 0 791#if 0
848 // TIOCSWINSZ⎈ is supposed to do this automatically and correctly 792 // TIOCSWINSZ⎈ is supposed to do this automatically and correctly
849 if (cmd_pid) /* force through to the command */ 793 if (cmd_pid) /* force through to the command */
850 kill (-cmd_pid, SIGWINCH); 794 kill (-cmd_pid, SIGWINCH);
… …
873 return false; 817 return false;
874 } 818 }
875 819
876#if ENABLE_STYLES 820#if ENABLE_STYLES
877 for (int i = RS_styleCount; --i; ) 821 for (int i = RS_styleCount; --i; )
878 if (TermWin.fontset[i] != TermWin.fontset[0]) 822 if (fontset[i] != fontset[0])
879 delete TermWin.fontset[i]; 823 delete fontset[i];
880#endif 824#endif
881 825
882 delete TermWin.fontset[0]; 826 delete fontset[0];
883 TermWin.fontset[0] = fs; 827 fontset[0] = fs;
884 828
885 prop = (*fs)[1]->properties (); 829 prop = (*fs)[1]->properties ();
886 prop.height += TermWin.lineSpace; 830 prop.height += lineSpace;
887 fs->set_prop (prop); 831 fs->set_prop (prop);
888 832
889 TermWin.fwidth = prop.width; 833 fwidth = prop.width;
890 TermWin.fheight = prop.height; 834 fheight = prop.height;
891 TermWin.fweight = prop.weight; 835 fbase = prop.ascent;
892 TermWin.fslant = prop.slant;
893 TermWin.fbase = (*fs)[1]->ascent;
894 836
895 for (int style = 1; style < 4; style++) 837 for (int style = 1; style < 4; style++)
896 { 838 {
897#if ENABLE_STYLES 839#if ENABLE_STYLES
898 const char *res = rs[Rs_font + style]; 840 const char *res = rs[Rs_font + style];
899 841
900 if (res && !*res) 842 if (res && !*res)
901 TermWin.fontset[style] = TermWin.fontset[0]; 843 fontset[style] = fontset[0];
902 else 844 else
903 { 845 {
904 TermWin.fontset[style] = fs = new rxvt_fontset (this); 846 fontset[style] = fs = new rxvt_fontset (this);
905 rxvt_fontprop prop2 = prop; 847 rxvt_fontprop prop2 = prop;
906 848
907 if (res) 849 if (res)
908 prop2.weight = prop2.slant = rxvt_fontprop::unset; 850 prop2.weight = prop2.slant = rxvt_fontprop::unset;
909 else 851 else
910 { 852 {
911 res = TermWin.fontset[0]->fontdesc; 853 res = fontset[0]->fontdesc;
912 854
913 if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; 855 if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold;
914 if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; 856 if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic;
915 } 857 }
916 858
917 fs->populate (res); 859 fs->populate (res);
918 fs->set_prop (prop2); 860 fs->set_prop (prop2);
919 } 861 }
920#else 862#else
921 TermWin.fontset[style] = TermWin.fontset[0]; 863 fontset[style] = fontset[0];
922#endif 864#endif
923 } 865 }
924 866
925 if (TermWin.parent[0]) 867 if (parent[0])
926 { 868 {
927 resize_all_windows (0, 0, 0); 869 resize_all_windows (0, 0, 0);
928 scr_remap_chars (); 870 scr_remap_chars ();
929 scr_touch (true); 871 scr_touch (true);
930 } 872 }
… …
932 return true; 874 return true;
933} 875}
934 876
935void rxvt_term::set_string_property (Atom prop, const char *str, int len) 877void rxvt_term::set_string_property (Atom prop, const char *str, int len)
936{ 878{
937 // TODO: SMART_WINDOW_TITLE
938 XChangeProperty (display->display, TermWin.parent[0], 879 XChangeProperty (display->display, parent[0],
939 prop, XA_STRING, 8, PropModeReplace, 880 prop, XA_STRING, 8, PropModeReplace,
940 (const unsigned char *)str, len >= 0 ? len : strlen (str)); 881 (const unsigned char *)str, len >= 0 ? len : strlen (str));
941} 882}
942 883
943void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) 884void rxvt_term::set_utf8_property (Atom prop, const char *str, int len)
944{ 885{
945 // TODO: SMART_WINDOW_TITLE
946 wchar_t *ws = rxvt_mbstowcs (str, len); 886 wchar_t *ws = rxvt_mbstowcs (str, len);
947 char *s = rxvt_wcstoutf8 (ws); 887 char *s = rxvt_wcstoutf8 (ws);
948 888
949 XChangeProperty (display->display, TermWin.parent[0], 889 XChangeProperty (display->display, parent[0],
950 prop, xa[XA_UTF8_STRING], 8, PropModeReplace, 890 prop, xa[XA_UTF8_STRING], 8, PropModeReplace,
951 (const unsigned char *)s, strlen (s)); 891 (const unsigned char *)s, strlen (s));
952 892
953 free (s); 893 free (s);
954 free (ws); 894 free (ws);
… …
991 i = atoi (color); 931 i = atoi (color);
992 932
993 if (i >= 8 && i <= 15) 933 if (i >= 8 && i <= 15)
994 { /* bright colors */ 934 { /* bright colors */
995 i -= 8; 935 i -= 8;
996# ifndef NO_BRIGHTCOLOR
997 pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; 936 pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i];
998 SET_PIXCOLOR (idx); 937 SET_PIXCOLOR (idx);
999 goto done; 938 goto done;
1000# endif
1001 } 939 }
1002 940
1003 if (i >= 0 && i <= 7) 941 if (i >= 0 && i <= 7)
1004 { /* normal colors */ 942 { /* normal colors */
1005 pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; 943 pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i];
… …
1117 1055
1118/* -------------------------------------------------------------------- * 1056/* -------------------------------------------------------------------- *
1119 * - WINDOW RESIZING - * 1057 * - WINDOW RESIZING - *
1120 * -------------------------------------------------------------------- */ 1058 * -------------------------------------------------------------------- */
1121void 1059void
1122rxvt_term::resize_all_windows (unsigned int width, unsigned int height, int ignoreparent) 1060rxvt_term::resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent)
1123{ 1061{
1124 int fix_screen; 1062 int fix_screen;
1125#ifdef SMART_RESIZE
1126 int old_width = szHint.width, old_height = szHint.height; 1063 int old_width = szHint.width, old_height = szHint.height;
1127#endif
1128 dDisp; 1064 dDisp;
1129 1065
1130 window_calc (width, height); 1066 window_calc (newwidth, newheight);
1131 XSetWMNormalHints (disp, TermWin.parent[0], &szHint); 1067 XSetWMNormalHints (disp, parent[0], &szHint);
1132 1068
1133 if (!ignoreparent) 1069 if (!ignoreparent)
1134 { 1070 {
1135#ifdef SMART_RESIZE 1071#ifdef SMART_RESIZE
1136 /* 1072 /*
… …
1140 int x, y, x1, y1; 1076 int x, y, x1, y1;
1141 int dx, dy; 1077 int dx, dy;
1142 unsigned int unused_w1, unused_h1, unused_b1, unused_d1; 1078 unsigned int unused_w1, unused_h1, unused_b1, unused_d1;
1143 Window unused_cr; 1079 Window unused_cr;
1144 1080
1145 XTranslateCoordinates (disp, TermWin.parent[0], display->root, 1081 XTranslateCoordinates (disp, parent[0], display->root,
1146 0, 0, &x, &y, &unused_cr); 1082 0, 0, &x, &y, &unused_cr);
1147 XGetGeometry (disp, TermWin.parent[0], &unused_cr, &x1, &y1, 1083 XGetGeometry (disp, parent[0], &unused_cr, &x1, &y1,
1148 &unused_w1, &unused_h1, &unused_b1, &unused_d1); 1084 &unused_w1, &unused_h1, &unused_b1, &unused_d1);
1149 /* 1085 /*
1150 * if display->root isn't the parent window, a WM will probably have offset 1086 * if display->root isn't the parent window, a WM will probably have offset
1151 * our position for handles and decorations. Counter it 1087 * our position for handles and decorations. Counter it
1152 */ 1088 */
… …
1169 if (y < y1) /* top half */ 1105 if (y < y1) /* top half */
1170 dy = 0; 1106 dy = 0;
1171 else if (y == y1) /* exact center */ 1107 else if (y == y1) /* exact center */
1172 dy /= 2; 1108 dy /= 2;
1173 1109
1174 XMoveResizeWindow (disp, TermWin.parent[0], x + dx, y + dy, 1110 XMoveResizeWindow (disp, parent[0], x + dx, y + dy,
1175 szHint.width, szHint.height); 1111 szHint.width, szHint.height);
1176#else 1112#else
1177 XResizeWindow (disp, TermWin.parent[0], szHint.width, szHint.height); 1113 XResizeWindow (disp, parent[0], szHint.width, szHint.height);
1178#endif 1114#endif
1179 } 1115 }
1180 1116
1181 fix_screen = TermWin.ncol != prev_ncol || TermWin.nrow != prev_nrow; 1117 fix_screen = ncol != prev_ncol || nrow != prev_nrow;
1182 1118
1183 if (fix_screen || width != old_width || height != old_height) 1119 if (fix_screen || newwidth != old_width || newheight != old_height)
1184 { 1120 {
1185 if (scrollbar_visible ()) 1121 if (scrollBar.state)
1186 { 1122 {
1187 XMoveResizeWindow (disp, scrollBar.win, 1123 XMoveResizeWindow (disp, scrollBar.win,
1188 window_sb_x, 0, 1124 window_sb_x, 0,
1189 scrollbar_TotalWidth (), szHint.height); 1125 scrollbar_TotalWidth (), szHint.height);
1190 resize_scrollbar (); 1126 resize_scrollbar ();
1191 } 1127 }
1192 1128
1193 if (menubar_visible ())
1194 XMoveResizeWindow (disp, menuBar.win,
1195 window_vt_x, 0,
1196 TermWin_TotalWidth (), menuBar_TotalHeight ());
1197
1198 XMoveResizeWindow (disp, TermWin.vt, 1129 XMoveResizeWindow (disp, vt,
1199 window_vt_x, window_vt_y, 1130 window_vt_x, window_vt_y,
1200 TermWin_TotalWidth (), TermWin_TotalHeight ()); 1131 width, height);
1201 1132
1202 scr_clear (); 1133 scr_clear ();
1203#ifdef XPM_BACKGROUND 1134#ifdef XPM_BACKGROUND
1204 resize_pixmap (); 1135 resize_pixmap ();
1205#endif 1136#endif
… …
1211 int old_ncol = prev_ncol; 1142 int old_ncol = prev_ncol;
1212 1143
1213 /* scr_reset only works on the primary screen */ 1144 /* scr_reset only works on the primary screen */
1214 if (old_height) /* this is not the first time through */ 1145 if (old_height) /* this is not the first time through */
1215 { 1146 {
1216 unsigned int ncol = TermWin.ncol; 1147 unsigned int ocol = ncol;
1217 TermWin.ncol = prev_ncol; // save b/c scr_blank_screen_mem uses this 1148 ncol = prev_ncol; // save b/c scr_blank_screen_mem uses this
1218 curr_screen = scr_change_screen (PRIMARY); 1149 curr_screen = scr_change_screen (PRIMARY);
1219 TermWin.ncol = ncol; 1150 ncol = ocol;
1220 } 1151 }
1221 1152
1222 scr_reset (); 1153 scr_reset ();
1223 1154
1224 if (curr_screen >= 0) /* this is not the first time through */ 1155 if (curr_screen >= 0) /* this is not the first time through */
1225 { 1156 {
1226 scr_change_screen (curr_screen); 1157 scr_change_screen (curr_screen);
1227 selection_check (old_ncol != TermWin.ncol ? 4 : 0); 1158 selection_check (old_ncol != ncol ? 4 : 0);
1228 } 1159 }
1229 } 1160 }
1230 1161
1231 old_width = szHint.width; 1162 old_width = szHint.width;
1232 old_height = szHint.height; 1163 old_height = szHint.height;
1233 1164
1234#ifdef XPM_BACKGROUND 1165#ifdef XPM_BACKGROUND
1235 if (TermWin.pixmap) 1166 if (pixmap)
1236 scr_touch (false); 1167 scr_touch (false);
1237#endif 1168#endif
1238 1169
1239#ifdef USE_XIM 1170#ifdef USE_XIM
1240 IMSetStatusPosition (); 1171 IMSetStatusPosition ();
… …
1244/* 1175/*
1245 * Set the width/height of the vt window in characters. Units are pixels. 1176 * Set the width/height of the vt window in characters. Units are pixels.
1246 * good for toggling 80/132 columns 1177 * good for toggling 80/132 columns
1247 */ 1178 */
1248void 1179void
1249rxvt_term::set_widthheight (unsigned int width, unsigned int height) 1180rxvt_term::set_widthheight (unsigned int newwidth, unsigned int newheight)
1250{ 1181{
1251 XWindowAttributes wattr; 1182 XWindowAttributes wattr;
1252 1183
1253 if (width == 0 || height == 0) 1184 if (newwidth == 0 || newheight == 0)
1254 { 1185 {
1255 XGetWindowAttributes (display->display, display->root, &wattr); 1186 XGetWindowAttributes (display->display, display->root, &wattr);
1256 1187
1257 if (width == 0) 1188 if (newwidth == 0)
1258 width = wattr.width - szHint.base_width; 1189 newwidth = wattr.width - szHint.base_width;
1259 if (height == 0) 1190 if (newheight == 0)
1260 height = wattr.height - szHint.base_height; 1191 newheight = wattr.height - szHint.base_height;
1261 }
1262
1263 if (width != TermWin.width || height != TermWin.height)
1264 { 1192 }
1193
1194 if (newwidth != width || newheight != height)
1195 {
1265 width += szHint.base_width; 1196 newwidth += szHint.base_width;
1266 height += szHint.base_height; 1197 newheight += szHint.base_height;
1267 resize_all_windows (width, height, 0); 1198 resize_all_windows (newwidth, newheight, 0);
1268 } 1199 }
1269} 1200}
1270 1201
1271/* -------------------------------------------------------------------- * 1202/* -------------------------------------------------------------------- *
1272 * - X INPUT METHOD ROUTINES - * 1203 * - X INPUT METHOD ROUTINES - *
… …
1282 1213
1283void 1214void
1284rxvt_term::im_set_size (XRectangle &size) 1215rxvt_term::im_set_size (XRectangle &size)
1285{ 1216{
1286 // the int_bwidth terms make no sense to me 1217 // the int_bwidth terms make no sense to me
1287 size.x = TermWin.int_bwidth; 1218 size.x = int_bwidth;
1288 size.y = TermWin.int_bwidth; 1219 size.y = int_bwidth;
1289 size.width = Width2Pixel (TermWin.ncol) + TermWin.int_bwidth; 1220 size.width = Width2Pixel (ncol) + int_bwidth;
1290 size.height = Height2Pixel (TermWin.nrow) + TermWin.int_bwidth; 1221 size.height = Height2Pixel (nrow) + int_bwidth;
1291} 1222}
1292 1223
1293void 1224void
1294rxvt_term::im_set_preedit_area (XRectangle &preedit_rect, 1225rxvt_term::im_set_preedit_area (XRectangle &preedit_rect,
1295 XRectangle &status_rect, 1226 XRectangle &status_rect,
1296 const XRectangle &needed_rect) 1227 const XRectangle &needed_rect)
1297{ 1228{
1298 preedit_rect.x = needed_rect.width; 1229 preedit_rect.x = needed_rect.width;
1299 preedit_rect.y = 0; 1230 preedit_rect.y = 0;
1300 preedit_rect.width = Width2Pixel (TermWin.ncol) - needed_rect.width + 1; 1231 preedit_rect.width = Width2Pixel (ncol) - needed_rect.width + 1;
1301 preedit_rect.height = TermWin.fheight; 1232 preedit_rect.height = fheight;
1302 1233
1303 status_rect.x = 0; 1234 status_rect.x = 0;
1304 status_rect.y = 0; 1235 status_rect.y = 0;
1305 status_rect.width = needed_rect.width ? needed_rect.width : Width2Pixel (TermWin.ncol) + 1; 1236 status_rect.width = needed_rect.width ? needed_rect.width : Width2Pixel (ncol) + 1;
1306 status_rect.height = TermWin.fheight; 1237 status_rect.height = fheight;
1307} 1238}
1308 1239
1309/* Checking whether input method is running. */ 1240/* Checking whether input method is running. */
1310bool 1241bool
1311rxvt_term::IMisRunning () 1242rxvt_term::IMisRunning ()
… …
1339{ 1270{
1340 XPoint nspot; 1271 XPoint nspot;
1341 XVaNestedList preedit_attr; 1272 XVaNestedList preedit_attr;
1342 1273
1343 if (!Input_Context 1274 if (!Input_Context
1344 || !TermWin.focus 1275 || !focus
1345 || !(input_style & XIMPreeditPosition)) 1276 || !(input_style & XIMPreeditPosition))
1346 return; 1277 return;
1347 1278
1348 im_set_position (nspot); 1279 im_set_position (nspot);
1349 1280
… …
1385 XRectangle rect, status_rect, needed_rect; 1316 XRectangle rect, status_rect, needed_rect;
1386 unsigned long fg, bg; 1317 unsigned long fg, bg;
1387 const char *p; 1318 const char *p;
1388 char **s; 1319 char **s;
1389 XIMStyles *xim_styles; 1320 XIMStyles *xim_styles;
1321
1322 set_environ (envv);
1390 1323
1391 if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) 1324 if (! ((p = XSetLocaleModifiers (modifiers)) && *p))
1392 return false; 1325 return false;
1393 1326
1394 D_MAIN ((stderr, "rxvt_IM_get_IC ()")); 1327 D_MAIN ((stderr, "rxvt_IM_get_IC ()"));
… …
1469 "-*-*-*-R-*-*-%d-*-*-*-*-*-*," 1402 "-*-*-*-R-*-*-%d-*-*-*-*-*-*,"
1470 "-*-*-*-R-*-*-%d-*-*-*-*-*-*," 1403 "-*-*-*-R-*-*-%d-*-*-*-*-*-*,"
1471 "-*-*-*-R-*-*-%d-*-*-*-*-*-*," 1404 "-*-*-*-R-*-*-%d-*-*-*-*-*-*,"
1472 "-*-*-*-R-*-*-%d-*-*-*-*-*-*," 1405 "-*-*-*-R-*-*-%d-*-*-*-*-*-*,"
1473 "*", 1406 "*",
1474 TermWin.fheight, 1407 fheight,
1475 TermWin.fheight + 1, TermWin.fheight - 1, 1408 fheight + 1, fheight - 1,
1476 TermWin.fheight - 2, TermWin.fheight + 2); 1409 fheight - 2, fheight + 2);
1477 1410
1478 fs = XCreateFontSet (display->display, rs[Rs_imFont] ? rs[Rs_imFont] : pat, 1411 fs = XCreateFontSet (display->display, rs[Rs_imFont] ? rs[Rs_imFont] : pat,
1479 &missing_charset_list, &missing_charset_count, &def_string); 1412 &missing_charset_list, &missing_charset_count, &def_string);
1480 1413
1481 if (missing_charset_list) 1414 if (missing_charset_list)
… …
1527 NULL); 1460 NULL);
1528 } 1461 }
1529 1462
1530 Input_Context = XCreateIC (xim, 1463 Input_Context = XCreateIC (xim,
1531 XNInputStyle, input_style, 1464 XNInputStyle, input_style,
1532 XNClientWindow, TermWin.vt, 1465 XNClientWindow, vt,
1533 XNFocusWindow, TermWin.parent[0], 1466 XNFocusWindow, parent[0],
1534 preedit_attr ? XNPreeditAttributes : NULL, 1467 preedit_attr ? XNPreeditAttributes : NULL,
1535 preedit_attr, 1468 preedit_attr,
1536 status_attr ? XNStatusAttributes : NULL, 1469 status_attr ? XNStatusAttributes : NULL,
1537 status_attr, NULL); 1470 status_attr, NULL);
1538 1471
… …
1560 int i; 1493 int i;
1561 const char *p; 1494 const char *p;
1562 char **s; 1495 char **s;
1563 char buf[IMBUFSIZ]; 1496 char buf[IMBUFSIZ];
1564 1497
1565 SET_R (this); 1498 make_current ();
1566 1499
1567 im_destroy (); 1500 im_destroy ();
1568 1501
1569 D_MAIN ((stderr, "rxvt_IMInstantiateCallback ()")); 1502 D_MAIN ((stderr, "rxvt_IMInstantiateCallback ()"));
1570 if (Input_Context) 1503 if (Input_Context)
… …
1622{ 1555{
1623 XRectangle preedit_rect, status_rect, *needed_rect; 1556 XRectangle preedit_rect, status_rect, *needed_rect;
1624 XVaNestedList preedit_attr, status_attr; 1557 XVaNestedList preedit_attr, status_attr;
1625 1558
1626 if (!Input_Context 1559 if (!Input_Context
1627 || !TermWin.focus 1560 || !focus
1628 || !(input_style & XIMPreeditArea) 1561 || !(input_style & XIMPreeditArea)
1629 || !IMisRunning ()) 1562 || !IMisRunning ())
1630 return; 1563 return;
1631 1564
1632 /* Getting the necessary width of preedit area */ 1565 /* Getting the necessary width of preedit area */
… …
1647 XFree (preedit_attr); 1580 XFree (preedit_attr);
1648 XFree (status_attr); 1581 XFree (status_attr);
1649} 1582}
1650#endif /* USE_XIM */ 1583#endif /* USE_XIM */
1651 1584
1652/*----------------------------------------------------------------------*/
1653rxvt_t rxvt_current_term;
1654
1655/*----------------------- end-of-file (C source) -----------------------*/ 1585/*----------------------- end-of-file (C source) -----------------------*/

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