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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.191 by root, Fri Jan 20 10:27:08 2006 UTC vs.
Revision 1.225 by root, Wed Jul 5 22:46:14 2006 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: main.C 2 * File: main.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
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>
… …
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),
177 child_ev (this, &rxvt_term::child_cb), 180 child_ev (this, &rxvt_term::child_cb),
178 check_ev (this, &rxvt_term::check_cb), 181 check_ev (this, &rxvt_term::check_cb),
179 flush_ev (this, &rxvt_term::flush_cb), 182 flush_ev (this, &rxvt_term::flush_cb),
… …
195void rxvt_term::emergency_cleanup () 198void rxvt_term::emergency_cleanup ()
196{ 199{
197 if (cmd_pid) 200 if (cmd_pid)
198 kill (-cmd_pid, SIGHUP); 201 kill (-cmd_pid, SIGHUP);
199 202
203 pty_ev.stop ();
200 delete pty; pty = 0; 204 delete pty; pty = 0;
201} 205}
202 206
203rxvt_term::~rxvt_term () 207rxvt_term::~rxvt_term ()
204{ 208{
… …
213#endif 217#endif
214 delete fontset[0]; 218 delete fontset[0];
215 219
216 if (display) 220 if (display)
217 { 221 {
218 dDisp;
219
220 selection_clear (); 222 selection_clear ();
221 223
222#ifdef USE_XIM 224#ifdef USE_XIM
223 im_destroy (); 225 im_destroy ();
224#endif 226#endif
225#ifdef XTERM_SCROLLBAR 227#ifdef XTERM_SCROLLBAR
226 if (xscrollbarGC) XFreeGC (disp, xscrollbarGC); 228 if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC);
227 if (ShadowGC) XFreeGC (disp, ShadowGC); 229 if (ShadowGC) XFreeGC (dpy, ShadowGC);
228#endif 230#endif
229#ifdef PLAIN_SCROLLBAR 231#ifdef PLAIN_SCROLLBAR
230 if (pscrollbarGC) XFreeGC (disp, pscrollbarGC); 232 if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC);
231#endif 233#endif
232#ifdef NEXT_SCROLLBAR 234#ifdef NEXT_SCROLLBAR
233 if (blackGC) XFreeGC (disp, blackGC); 235 if (blackGC) XFreeGC (dpy, blackGC);
234 if (whiteGC) XFreeGC (disp, whiteGC); 236 if (whiteGC) XFreeGC (dpy, whiteGC);
235 if (grayGC) XFreeGC (disp, grayGC); 237 if (grayGC) XFreeGC (dpy, grayGC);
236 if (darkGC) XFreeGC (disp, darkGC); 238 if (darkGC) XFreeGC (dpy, darkGC);
237 if (stippleGC) XFreeGC (disp, stippleGC); 239 if (stippleGC) XFreeGC (dpy, stippleGC);
238 if (dimple) XFreePixmap (disp, dimple); 240 if (dimple) XFreePixmap (dpy, dimple);
239 if (upArrow) XFreePixmap (disp, upArrow); 241 if (upArrow) XFreePixmap (dpy, upArrow);
240 if (downArrow) XFreePixmap (disp, downArrow); 242 if (downArrow) XFreePixmap (dpy, downArrow);
241 if (upArrowHi) XFreePixmap (disp, upArrowHi); 243 if (upArrowHi) XFreePixmap (dpy, upArrowHi);
242 if (downArrowHi) XFreePixmap (disp, downArrowHi); 244 if (downArrowHi) XFreePixmap (dpy, downArrowHi);
243#endif 245#endif
244#ifdef RXVT_SCROLLBAR 246#ifdef RXVT_SCROLLBAR
245 if (topShadowGC) XFreeGC (disp, topShadowGC); 247 if (topShadowGC) XFreeGC (dpy, topShadowGC);
246 if (botShadowGC) XFreeGC (disp, botShadowGC); 248 if (botShadowGC) XFreeGC (dpy, botShadowGC);
247 if (scrollbarGC) XFreeGC (disp, scrollbarGC); 249 if (scrollbarGC) XFreeGC (dpy, scrollbarGC);
248#endif 250#endif
249 if (gc) XFreeGC (disp, gc); 251 if (gc) XFreeGC (dpy, gc);
250 252
251 delete drawable; 253 delete drawable;
252 // destroy all windows 254 // destroy all windows
253 if (parent[0]) 255 if (parent[0])
254 XDestroyWindow (disp, parent[0]); 256 XDestroyWindow (dpy, parent[0]);
255 }
256 257
257 // TODO: free pixcolours, colours should become part of rxvt_display 258 for (int i = 0; i < TOTAL_COLORS; i++)
259 if (ISSET_PIXCOLOR (i))
260 {
261 pix_colors_focused [i].free (this);
262#if OFF_FOCUS_FADING
263 pix_colors_unfocused [i].free (this);
264#endif
265 }
266
267 clear ();
268 }
269
258 delete pix_colors_focused; 270 delete pix_colors_focused;
259#if OFF_FOCUS_FADING 271#if OFF_FOCUS_FADING
260 delete pix_colors_unfocused; 272 delete pix_colors_unfocused;
261#endif 273#endif
262 274
… …
268 for (int i = 0; i < allocated.size (); i++) 280 for (int i = 0; i < allocated.size (); i++)
269 free (allocated [i]); 281 free (allocated [i]);
270 282
271 free (selection.text); 283 free (selection.text);
272 // TODO: manage env vars in child only(!) 284 // TODO: manage env vars in child only(!)
273 free (env_windowid);
274 free (env_display); 285 free (env_display);
275 free (env_term); 286 free (env_term);
276 free (env_colorfgbg);
277 free (locale); 287 free (locale);
278 free (v_buffer); 288 free (v_buffer);
279 free (incr_buf); 289 free (incr_buf);
280 290
281 delete envv; 291 delete envv;
… …
302rxvt_term::destroy () 312rxvt_term::destroy ()
303{ 313{
304 if (destroy_ev.active) 314 if (destroy_ev.active)
305 return; 315 return;
306 316
307 if (HOOK_INVOKE ((this, HOOK_DESTROY, DT_END))) 317 HOOK_INVOKE ((this, HOOK_DESTROY, DT_END));
308 return;
309 318
310#if ENABLE_OVERLAY 319#if ENABLE_OVERLAY
311 scr_overlay_off (); 320 scr_overlay_off ();
312#endif 321#endif
313 322
… …
368{ 377{
369 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) 378 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
370 (*t)->emergency_cleanup (); 379 (*t)->emergency_cleanup ();
371} 380}
372 381
373#if ENABLE_FRILLS 382#if !ENABLE_MINIMAL
374static void 383static void
375print_x_error (Display *dpy, XErrorEvent *event) 384print_x_error (Display *dpy, XErrorEvent *event)
376{ 385{
377 char buffer[BUFSIZ]; 386 char buffer[BUFSIZ];
378 char mesg[BUFSIZ]; 387 char mesg[BUFSIZ];
… …
426 GET_R->allowedxerror = event->error_code; 435 GET_R->allowedxerror = event->error_code;
427 else 436 else
428 { 437 {
429 // GET_R is most likely not the terminal which caused the error, 438 // GET_R is most likely not the terminal which caused the error,
430 // so just output the error and continue 439 // so just output the error and continue
431#if ENABLE_FRILLS 440#if ENABLE_MINIMAL
441 old_xerror_handler (display, event);
442#else
432 print_x_error (display, event); 443 print_x_error (display, event);
433#else
434 old_xerror_handler (display, event);
435#endif 444#endif
436 } 445 }
437 446
438 return 0; 447 return 0;
439} 448}
… …
447 _exit (EXIT_FAILURE); 456 _exit (EXIT_FAILURE);
448} 457}
449 458
450/*----------------------------------------------------------------------*/ 459/*----------------------------------------------------------------------*/
451bool 460bool
452rxvt_term::init (int argc, const char *const *argv) 461rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
453{ 462{
463 this->envv = envv;
464
454 SET_R (this); 465 SET_R (this);
455 set_locale (""); 466 set_locale ("");
456 set_environ (envv); // few things in X do not call setlocale :( 467 set_environ (envv); // few things in X do not call setlocale :(
457 468
458 if (!init_vars ()) 469 if (!init_vars ())
… …
464 475
465#ifdef KEYSYM_RESOURCE 476#ifdef KEYSYM_RESOURCE
466 keyboard->register_done (); 477 keyboard->register_done ();
467#endif 478#endif
468 479
469#if ENABLE_PERL
470 if (!rs[Rs_perl_ext_1])
471 rs[Rs_perl_ext_1] = "default";
472
473 if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
474 || (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
475 || (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
476 {
477 rxvt_perl.init (this);
478 HOOK_INVOKE ((this, HOOK_INIT, DT_END));
479 }
480#endif
481
482#ifdef HAVE_SCROLLBARS 480#ifdef HAVE_SCROLLBARS
483 if (OPTION (Opt_scrollBar)) 481 if (OPTION (Opt_scrollBar))
484 scrollBar.setIdle (); /* set existence for size calculations */ 482 scrollBar.setIdle (); /* set existence for size calculations */
485#endif 483#endif
486 484
487 pty = rxvt_new_ptytty (); 485 pty = ptytty::create ();
488 486
489 create_windows (argc, argv); 487 create_windows (argc, argv);
490 488
491 dDisp;
492
493 init_xlocale (); 489 init_xlocale ();
494 490
495 scr_reset (); // initialize screen 491 scr_reset (); // initialize screen
496 492
497#if 0 493#if 0
498 XSynchronize (disp, True); 494 XSynchronize (dpy, True);
499#endif 495#endif
500 496
501#ifdef HAVE_SCROLLBARS 497#ifdef HAVE_SCROLLBARS
502 if (OPTION (Opt_scrollBar)) 498 if (OPTION (Opt_scrollBar))
503 resize_scrollbar (); /* create and map scrollbar */ 499 resize_scrollbar (); /* create and map scrollbar */
504#endif 500#endif
505#ifdef TRANSPARENT 501#ifdef TRANSPARENT
506 if (OPTION (Opt_transparent)) 502 if (OPTION (Opt_transparent))
507 { 503 {
508 XSelectInput (disp, display->root, PropertyChangeMask); 504 XSelectInput (dpy, display->root, PropertyChangeMask);
509 check_our_parents (); 505 check_our_parents ();
510 rootwin_ev.start (display, display->root); 506 rootwin_ev.start (display, display->root);
511 } 507 }
512#endif 508#endif
513 509
… …
522 518
523 check_ev.start (); 519 check_ev.start ();
524 520
525 HOOK_INVOKE ((this, HOOK_START, DT_END)); 521 HOOK_INVOKE ((this, HOOK_START, DT_END));
526 522
523#if ENABLE_XEMBED
524 if (rs[Rs_embed])
525 {
526 long info[2] = { 0, XEMBED_MAPPED };
527
528 XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
529 32, PropModeReplace, (unsigned char *)&info, 2);
530 }
531#endif
532
527 XMapWindow (disp, vt); 533 XMapWindow (dpy, vt);
528 XMapWindow (disp, parent[0]); 534 XMapWindow (dpy, parent[0]);
529 535
530 return true; 536 return true;
531} 537}
532 538
533static struct sig_handlers 539static struct sig_handlers
… …
538 * Catch a fatal signal and tidy up before quitting 544 * Catch a fatal signal and tidy up before quitting
539 */ 545 */
540 void 546 void
541 sig_term (sig_watcher &w) 547 sig_term (sig_watcher &w)
542 { 548 {
543#ifdef DEBUG_CMD
544 rxvt_warn ("caught signal %d, exiting.\n", w.signum);
545#endif
546 rxvt_emergency_cleanup (); 549 rxvt_emergency_cleanup ();
547 signal (w.signum, SIG_DFL); 550 signal (w.signum, SIG_DFL);
548 kill (getpid (), w.signum); 551 kill (getpid (), w.signum);
549 } 552 }
550 553
… …
558char **rxvt_environ; // startup environment 561char **rxvt_environ; // startup environment
559 562
560void 563void
561rxvt_init () 564rxvt_init ()
562{ 565{
563 uid_t uid = getuid (); 566 ptytty::init ();
564 gid_t gid = getgid ();
565
566 // before doing anything else, check for setuid/setgid operation,
567 // start the helper process and drop privileges
568 if (uid != geteuid ()
569 || gid != getegid ())
570 {
571#if PTYTTY_HELPER
572 rxvt_ptytty_server ();
573#else
574 rxvt_warn ("running setuid/setgid without pty helper compiled in, continuing unprivileged.\n");
575#endif
576
577 // drop privileges
578#if HAVE_SETRESUID
579 setresgid (gid, gid, gid);
580 setresuid (uid, uid, uid);
581#elif HAVE_SETREUID
582 setregid (gid, gid);
583 setreuid (uid, uid);
584#elif HAVE_SETUID
585 setgid (gid);
586 setuid (uid);
587#endif
588
589 if (uid != geteuid ()
590 || gid != getegid ())
591 rxvt_fatal ("unable to drop privileges, aborting.\n");
592 }
593 567
594 rxvt_environ = environ; 568 rxvt_environ = environ;
595 569
596 signal (SIGHUP, SIG_IGN); 570 signal (SIGHUP, SIG_IGN);
597 signal (SIGPIPE, SIG_IGN); 571 signal (SIGPIPE, SIG_IGN);
… …
655{ 629{
656 short recalc_x, recalc_y; 630 short recalc_x, recalc_y;
657 int x, y, sb_w, flags; 631 int x, y, sb_w, flags;
658 unsigned int w, h; 632 unsigned int w, h;
659 unsigned int max_width, max_height; 633 unsigned int max_width, max_height;
660 dDisp;
661
662 D_SIZE ((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d",
663 ncol, nrow, szHint.width, szHint.height));
664 634
665 szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; 635 szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity;
666 szHint.win_gravity = NorthWestGravity; 636 szHint.win_gravity = NorthWestGravity;
667 /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ 637 /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */
668 638
… …
730 700
731 if (scrollBar.state) 701 if (scrollBar.state)
732 { 702 {
733 sb_w = scrollbar_TotalWidth (); 703 sb_w = scrollbar_TotalWidth ();
734 szHint.base_width += sb_w; 704 szHint.base_width += sb_w;
705
735 if (!OPTION (Opt_scrollBar_right)) 706 if (!OPTION (Opt_scrollBar_right))
736 window_vt_x += sb_w; 707 window_vt_x += sb_w;
737 } 708 }
738 709
739 szHint.width_inc = fwidth; 710 szHint.width_inc = fwidth;
740 szHint.height_inc = fheight; 711 szHint.height_inc = fheight;
741 szHint.min_width = szHint.base_width + szHint.width_inc; 712 szHint.min_width = szHint.base_width + szHint.width_inc;
742 szHint.min_height = szHint.base_height + szHint.height_inc; 713 szHint.min_height = szHint.base_height + szHint.height_inc;
743 714
744 if (newwidth && newwidth - szHint.base_width < max_width) 715 if (newwidth && newwidth - szHint.base_width < max_width)
745 { 716 {
746 szHint.width = newwidth; 717 szHint.width = newwidth;
… …
765 736
766 if (scrollBar.state && OPTION (Opt_scrollBar_right)) 737 if (scrollBar.state && OPTION (Opt_scrollBar_right))
767 window_sb_x = szHint.width - sb_w; 738 window_sb_x = szHint.width - sb_w;
768 739
769 if (recalc_x) 740 if (recalc_x)
770 szHint.x += DisplayWidth (disp, display->screen) - szHint.width - 2 * ext_bwidth; 741 szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth;
742
771 if (recalc_y) 743 if (recalc_y)
772 szHint.y += DisplayHeight (disp, display->screen) - szHint.height - 2 * ext_bwidth; 744 szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth;
773 745
774 ncol = width / fwidth; 746 ncol = width / fwidth;
775 nrow = height / fheight; 747 nrow = height / fheight;
776 D_SIZE ((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d",
777 ncol, nrow, szHint.width,
778 szHint.height));
779 return;
780} 748}
781 749
782/*----------------------------------------------------------------------*/ 750/*----------------------------------------------------------------------*/
783/* 751/*
784 * Tell the teletype handler what size the window is. 752 * Tell the teletype handler what size the window is.
… …
884 return true; 852 return true;
885} 853}
886 854
887void rxvt_term::set_string_property (Atom prop, const char *str, int len) 855void rxvt_term::set_string_property (Atom prop, const char *str, int len)
888{ 856{
889 XChangeProperty (display->display, parent[0], 857 XChangeProperty (dpy, parent[0],
890 prop, XA_STRING, 8, PropModeReplace, 858 prop, XA_STRING, 8, PropModeReplace,
891 (const unsigned char *)str, len >= 0 ? len : strlen (str)); 859 (const unsigned char *)str, len >= 0 ? len : strlen (str));
892} 860}
893 861
894void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) 862void rxvt_term::set_utf8_property (Atom prop, const char *str, int len)
895{ 863{
896 wchar_t *ws = rxvt_mbstowcs (str, len); 864 wchar_t *ws = rxvt_mbstowcs (str, len);
897 char *s = rxvt_wcstoutf8 (ws); 865 char *s = rxvt_wcstoutf8 (ws);
898 866
899 XChangeProperty (display->display, parent[0], 867 XChangeProperty (dpy, parent[0],
900 prop, xa[XA_UTF8_STRING], 8, PropModeReplace, 868 prop, xa[XA_UTF8_STRING], 8, PropModeReplace,
901 (const unsigned char *)s, strlen (s)); 869 (const unsigned char *)s, strlen (s));
902 870
903 free (s); 871 free (s);
904 free (ws); 872 free (ws);
… …
929void 897void
930rxvt_term::set_window_color (int idx, const char *color) 898rxvt_term::set_window_color (int idx, const char *color)
931{ 899{
932 rxvt_color xcol; 900 rxvt_color xcol;
933 int i; 901 int i;
934 902
935 if (color == NULL || *color == '\0') 903 if (color == NULL || *color == '\0')
936 return; 904 return;
905
906 color = strdup (color);
907 allocated.push_back ((void *)color);
908 rs[Rs_color + idx] = color;
937 909
938 /* handle color aliases */ 910 /* handle color aliases */
939 if (isdigit (*color)) 911 if (isdigit (*color))
940 { 912 {
941 i = atoi (color); 913 i = atoi (color);
942 914
943 if (i >= 8 && i <= 15) 915 if (i >= 8 && i <= 15)
944 { /* bright colors */ 916 { /* bright colors */
945 i -= 8; 917 i -= 8;
946 pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; 918 pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i];
947 SET_PIXCOLOR (idx);
948 goto done; 919 goto done;
949 } 920 }
950 921
951 if (i >= 0 && i <= 7) 922 if (i >= 0 && i <= 7)
952 { /* normal colors */ 923 { /* normal colors */
953 pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; 924 pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i];
954 SET_PIXCOLOR (idx);
955 goto done; 925 goto done;
956 } 926 }
957 } 927 }
958 928
959 if (!rXParseAllocColor (&xcol, color)) 929 set_color (xcol, color);
960 return;
961
962 /* XStoreColor (display->display, display->cmap, XColor*); */
963 930
964 /* 931 /*
965 * FIXME: should free colors here, but no idea how to do it so instead, 932 * FIXME: should free colors here, but no idea how to do it so instead,
966 * so just keep gobbling up the colormap 933 * so just keep gobbling up the colormap
967 */ 934 */
968# if 0
969 for (i = Color_Black; i <= Color_White; i++)
970 if (pix_colors[idx] == pix_colors[i])
971 break;
972 if (i > Color_White)
973 {
974 /* fprintf (stderr, "XFreeColors: pix_colors [%d] = %lu\n", idx, pix_colors [idx]); */
975 XFreeColors (display->display, display->cmap, (pix_colors + idx), 1,
976 DisplayPlanes (display->display, display->screen));
977 }
978# endif
979 935
980 pix_colors_focused[idx] = xcol; 936 pix_colors_focused[idx] = xcol;
981 SET_PIXCOLOR (idx);
982 937
983 /* XSetWindowAttributes attr; */ 938 /* XSetWindowAttributes attr; */
984 /* Cursor cursor; */ 939 /* Cursor cursor; */
985done: 940done:
986
987#if OFF_FOCUS_FADING
988 if (rs[Rs_fade])
989 pix_colors_unfocused[idx] = pix_colors_focused[idx].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
990#endif
991
992 /*TODO: handle Color_BD, scrollbar background, etc. */ 941 /*TODO: handle Color_BD, scrollbar background, etc. */
993 942
943 update_fade_color (idx);
994 recolour_cursor (); 944 recolour_cursor ();
995 scr_recolour (); 945 scr_recolour ();
996} 946}
997 947
998#else 948#else
… …
1000#endif /* XTERM_COLOR_CHANGE */ 950#endif /* XTERM_COLOR_CHANGE */
1001 951
1002void 952void
1003rxvt_term::recolour_cursor () 953rxvt_term::recolour_cursor ()
1004{ 954{
1005 XColor xcol[2]; 955 XColor fg, bg;
1006 956
1007 xcol[0].pixel = ISSET_PIXCOLOR (Color_pointer_fg) 957 (ISSET_PIXCOLOR (Color_pointer_fg)
1008 ? pix_colors_focused[Color_pointer_fg] 958 ? pix_colors_focused[Color_pointer_fg]
1009 : pix_colors_focused[Color_fg]; 959 : pix_colors_focused[Color_fg]).get (fg);
960
1010 xcol[1].pixel = ISSET_PIXCOLOR (Color_pointer_bg) 961 (ISSET_PIXCOLOR (Color_pointer_bg)
1011 ? pix_colors_focused[Color_pointer_bg] 962 ? pix_colors_focused[Color_pointer_bg]
1012 : pix_colors_focused[Color_bg]; 963 : pix_colors_focused[Color_bg]).get (bg);
1013 964
1014 XQueryColors (display->display, display->cmap, xcol, 2); 965 XRecolorCursor (dpy, TermWin_cursor, &fg, &bg);
1015 XRecolorCursor (display->display, TermWin_cursor, xcol + 0, xcol + 1);
1016} 966}
1017 967
1018/*----------------------------------------------------------------------*/ 968/*----------------------------------------------------------------------*/
1019/* 969/*
1020 * find if fg/bg matches any of the normal (low-intensity) colors 970 * find if fg/bg matches any of the normal (low-intensity) colors
… …
1024{ 974{
1025 unsigned int i; 975 unsigned int i;
1026 const char *xpmb = "\0"; 976 const char *xpmb = "\0";
1027 char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; 977 char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1];
1028 978
1029 env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg") + 1);
1030 strcpy (fstr, "default"); 979 strcpy (fstr, "default");
1031 strcpy (bstr, "default"); 980 strcpy (bstr, "default");
1032 for (i = Color_Black; i <= Color_White; i++) 981 for (i = Color_Black; i <= Color_White; i++)
1033 if (pix_colors[Color_fg] == pix_colors[i]) 982 if (pix_colors[Color_fg] == pix_colors[i])
1034 { 983 {
… …
1049 sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); 998 sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr);
1050} 999}
1051 1000
1052/*----------------------------------------------------------------------*/ 1001/*----------------------------------------------------------------------*/
1053 1002
1054int 1003bool
1055rxvt_term::rXParseAllocColor (rxvt_color *screen_in_out, const char *colour) 1004rxvt_term::set_color (rxvt_color &color, const char *name)
1056{ 1005{
1057 if (!screen_in_out->set (display, colour)) 1006 if (color.set (this, name))
1058 {
1059 rxvt_warn ("can't get colour '%s', continuing without.\n", colour);
1060 return false;
1061 }
1062
1063 return true; 1007 return true;
1008
1009 rxvt_warn ("can't get colour '%s', continuing without.\n", name);
1010 return false;
1011}
1012
1013void
1014rxvt_term::alias_color (int dst, int src)
1015{
1016 pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]);
1064} 1017}
1065 1018
1066/* -------------------------------------------------------------------- * 1019/* -------------------------------------------------------------------- *
1067 * - WINDOW RESIZING - * 1020 * - WINDOW RESIZING - *
1068 * -------------------------------------------------------------------- */ 1021 * -------------------------------------------------------------------- */
1069void 1022void
1070rxvt_term::resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent) 1023rxvt_term::resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent)
1071{ 1024{
1072 int fix_screen; 1025 int fix_screen;
1073 int old_width = szHint.width, old_height = szHint.height; 1026 int old_width = szHint.width;
1074 dDisp; 1027 int old_height = szHint.height;
1075 1028
1076 window_calc (newwidth, newheight); 1029 window_calc (newwidth, newheight);
1030
1031 if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)))
1077 XSetWMNormalHints (disp, parent[0], &szHint); 1032 XSetWMNormalHints (dpy, parent[0], &szHint);
1078 1033
1079 if (!ignoreparent) 1034 if (!ignoreparent)
1080 { 1035 {
1081#ifdef SMART_RESIZE 1036#ifdef SMART_RESIZE
1082 /* 1037 /*
… …
1086 int x, y, x1, y1; 1041 int x, y, x1, y1;
1087 int dx, dy; 1042 int dx, dy;
1088 unsigned int unused_w1, unused_h1, unused_b1, unused_d1; 1043 unsigned int unused_w1, unused_h1, unused_b1, unused_d1;
1089 Window unused_cr; 1044 Window unused_cr;
1090 1045
1091 XTranslateCoordinates (disp, parent[0], display->root, 1046 XTranslateCoordinates (dpy, parent[0], display->root,
1092 0, 0, &x, &y, &unused_cr); 1047 0, 0, &x, &y, &unused_cr);
1093 XGetGeometry (disp, parent[0], &unused_cr, &x1, &y1, 1048 XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1,
1094 &unused_w1, &unused_h1, &unused_b1, &unused_d1); 1049 &unused_w1, &unused_h1, &unused_b1, &unused_d1);
1095 /* 1050 /*
1096 * if display->root isn't the parent window, a WM will probably have offset 1051 * if display->root isn't the parent window, a WM will probably have offset
1097 * our position for handles and decorations. Counter it 1052 * our position for handles and decorations. Counter it
1098 */ 1053 */
… …
1100 { 1055 {
1101 x -= x1; 1056 x -= x1;
1102 y -= y1; 1057 y -= y1;
1103 } 1058 }
1104 1059
1105 x1 = (DisplayWidth (disp, display->screen) - old_width) / 2; 1060 x1 = (DisplayWidth (dpy, display->screen) - old_width ) / 2;
1106 y1 = (DisplayHeight (disp, display->screen) - old_height) / 2; 1061 y1 = (DisplayHeight (dpy, display->screen) - old_height) / 2;
1107 dx = old_width - szHint.width; 1062 dx = old_width - szHint.width;
1108 dy = old_height - szHint.height; 1063 dy = old_height - szHint.height;
1109 1064
1110 /* Check position of the center of the window */ 1065 /* Check position of the center of the window */
1111 if (x < x1) /* left half */ 1066 if (x < x1) /* left half */
1112 dx = 0; 1067 dx = 0;
… …
1115 if (y < y1) /* top half */ 1070 if (y < y1) /* top half */
1116 dy = 0; 1071 dy = 0;
1117 else if (y == y1) /* exact center */ 1072 else if (y == y1) /* exact center */
1118 dy /= 2; 1073 dy /= 2;
1119 1074
1120 XMoveResizeWindow (disp, parent[0], x + dx, y + dy, 1075 XMoveResizeWindow (dpy, parent[0], x + dx, y + dy,
1121 szHint.width, szHint.height); 1076 szHint.width, szHint.height);
1122#else 1077#else
1123 XResizeWindow (disp, parent[0], szHint.width, szHint.height); 1078 XResizeWindow (dpy, parent[0], szHint.width, szHint.height);
1124#endif 1079#endif
1125 } 1080 }
1126 1081
1127 fix_screen = ncol != prev_ncol || nrow != prev_nrow; 1082 fix_screen = ncol != prev_ncol || nrow != prev_nrow;
1128 1083
1129 if (fix_screen || newwidth != old_width || newheight != old_height) 1084 if (fix_screen || newwidth != old_width || newheight != old_height)
1130 { 1085 {
1131 if (scrollBar.state) 1086 if (scrollBar.state)
1132 { 1087 {
1133 XMoveResizeWindow (disp, scrollBar.win, 1088 XMoveResizeWindow (dpy, scrollBar.win,
1134 window_sb_x, 0, 1089 window_sb_x, 0,
1135 scrollbar_TotalWidth (), szHint.height); 1090 scrollbar_TotalWidth (), szHint.height);
1136 resize_scrollbar (); 1091 resize_scrollbar ();
1137 } 1092 }
1138 1093
1139 XMoveResizeWindow (disp, vt, 1094 XMoveResizeWindow (dpy, vt,
1140 window_vt_x, window_vt_y, 1095 window_vt_x, window_vt_y,
1141 width, height); 1096 width, height);
1142 1097
1143 scr_clear (); 1098 scr_clear ();
1144#ifdef XPM_BACKGROUND 1099#ifdef XPM_BACKGROUND
1145 resize_pixmap (); 1100 resize_pixmap ();
1146#endif 1101#endif
1147 } 1102 }
1148 1103
1149 if (fix_screen || old_height == 0) 1104 if (fix_screen || old_height == 0)
1150 {
1151 int curr_screen = -1;
1152 int old_ncol = prev_ncol;
1153
1154 /* scr_reset only works on the primary screen */
1155 if (old_height) /* this is not the first time through */
1156 {
1157 unsigned int ocol = ncol;
1158 ncol = prev_ncol; // save b/c scr_blank_screen_mem uses this
1159 curr_screen = scr_change_screen (PRIMARY);
1160 ncol = ocol;
1161 }
1162
1163 scr_reset (); 1105 scr_reset ();
1164 1106
1165 if (curr_screen >= 0) /* this is not the first time through */ 1107 // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version
1166 { 1108 //scr_touch (false);
1167 scr_change_screen (curr_screen);
1168 selection_check (old_ncol != ncol ? 4 : 0);
1169 }
1170 }
1171
1172 old_width = szHint.width;
1173 old_height = szHint.height;
1174 1109
1175#ifdef XPM_BACKGROUND 1110#ifdef XPM_BACKGROUND
1176 if (pixmap) 1111 if (pixmap)
1177 scr_touch (false); 1112 scr_touch (false);
1178#endif 1113#endif
1179 1114
1180#ifdef USE_XIM 1115#ifdef USE_XIM
1181 IMSetStatusPosition (); 1116 IMSetPosition ();
1182#endif 1117#endif
1183} 1118}
1184 1119
1185/* 1120/*
1186 * Set the width/height of the vt window in characters. Units are pixels. 1121 * Set the width/height of the vt window in characters. Units are pixels.
… …
1191{ 1126{
1192 XWindowAttributes wattr; 1127 XWindowAttributes wattr;
1193 1128
1194 if (newwidth == 0 || newheight == 0) 1129 if (newwidth == 0 || newheight == 0)
1195 { 1130 {
1196 XGetWindowAttributes (display->display, display->root, &wattr); 1131 XGetWindowAttributes (dpy, display->root, &wattr);
1197 1132
1198 if (newwidth == 0) 1133 if (newwidth == 0)
1199 newwidth = wattr.width - szHint.base_width; 1134 newwidth = wattr.width - szHint.base_width;
1200 if (newheight == 0) 1135 if (newheight == 0)
1201 newheight = wattr.height - szHint.base_height; 1136 newheight = wattr.height - szHint.base_height;
… …
1215#ifdef USE_XIM 1150#ifdef USE_XIM
1216 1151
1217void 1152void
1218rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) 1153rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg)
1219{ 1154{
1220 fg = pix_colors[Color_fg]; 1155 fg = pix_colors [Color_fg];
1221 bg = pix_colors[Color_bg]; 1156 bg = pix_colors [Color_bg];
1222} 1157}
1223 1158
1224void 1159void
1225rxvt_term::im_set_size (XRectangle &size) 1160rxvt_term::im_set_size (XRectangle &size)
1226{ 1161{
… …
1263 strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ 1198 strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */
1264 1199
1265 if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ 1200 if ((p = strchr (server + 1, '@')) != NULL) /* first one only */
1266 *p = '\0'; 1201 *p = '\0';
1267 1202
1268 atom = XInternAtom (display->display, server, False); 1203 atom = XInternAtom (dpy, server, False);
1269 win = XGetSelectionOwner (display->display, atom); 1204 win = XGetSelectionOwner (dpy, atom);
1270 1205
1271 if (win != None) 1206 if (win != None)
1272 return True; 1207 return True;
1273 } 1208 }
1274 1209
… …
1281 XPoint nspot; 1216 XPoint nspot;
1282 XVaNestedList preedit_attr; 1217 XVaNestedList preedit_attr;
1283 1218
1284 if (!Input_Context 1219 if (!Input_Context
1285 || !focus 1220 || !focus
1286 || !(input_style & XIMPreeditPosition)) 1221 || !(input_style & (XIMPreeditPosition | XIMPreeditCallbacks)))
1287 return; 1222 return;
1288 1223
1289 im_set_position (nspot); 1224 im_set_position (nspot);
1290 1225
1291 if (nspot.x == spot.x && nspot.y == spot.y) 1226 if (nspot.x == spot.x && nspot.y == spot.y)
… …
1310 input_method = 0; 1245 input_method = 0;
1311 } 1246 }
1312 1247
1313 Input_Context = 0; 1248 Input_Context = 0;
1314} 1249}
1250
1251#ifdef ENABLE_XIM_ONTHESPOT
1252
1253static void
1254xim_preedit_start (XIC ic, XPointer client_data, XPointer call_data)
1255{
1256 ((rxvt_term *)client_data)->make_current ();
1257 HOOK_INVOKE (((rxvt_term *)client_data, HOOK_XIM_PREEDIT_START, DT_END));
1258}
1259
1260static void
1261xim_preedit_done (XIC ic, XPointer client_data, XPointer call_data)
1262{
1263 ((rxvt_term *)client_data)->make_current ();
1264 HOOK_INVOKE (((rxvt_term *)client_data, HOOK_XIM_PREEDIT_DONE, DT_END));
1265}
1266
1267static void
1268xim_preedit_draw (XIC ic, XPointer client_data, XIMPreeditDrawCallbackStruct *call_data)
1269{
1270 rxvt_term *term = (rxvt_term *)client_data;
1271 XIMText *text = call_data->text;
1272
1273 term->make_current ();
1274
1275 if (text)
1276 {
1277 void *str;
1278
1279 if (!text->encoding_is_wchar && text->string.multi_byte)
1280 {
1281 // of course, X makes it ugly again
1282 if (term->rs[Rs_imLocale])
1283 SET_LOCALE (term->rs[Rs_imLocale]);
1284
1285 str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t));
1286 mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1);
1287
1288 if (term->rs[Rs_imLocale])
1289 SET_LOCALE (term->locale);
1290 }
1291 else
1292 str = (void *)text->string.wide_char;
1293
1294 HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,
1295 DT_INT, call_data->caret,
1296 DT_INT, call_data->chg_first,
1297 DT_INT, call_data->chg_length,
1298 DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0,
1299 DT_WCS_LEN, str, str ? (int)text->length : 0,
1300 DT_END));
1301 }
1302 else
1303 HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,
1304 DT_INT, call_data->caret,
1305 DT_INT, call_data->chg_first,
1306 DT_INT, call_data->chg_length,
1307 DT_END));
1308}
1309
1310#if 0
1311static void
1312xim_preedit_caret (XIC ic, XPointer client_data, XIMPreeditCaretCallbackStruct *call_data)
1313{
1314 ((rxvt_term *)client_data)->make_current ();
1315 HOOK_INVOKE (((rxvt_term *)client_data, HOOK_XIM_PREEDIT_CARET,
1316 DT_INT, call_data->position,
1317 DT_INT, call_data->direction,
1318 DT_INT, call_data->style,
1319 DT_END));
1320}
1321#endif
1322
1323#endif
1315 1324
1316/* 1325/*
1317 * Try to open a XIM with the current modifiers, then see if we can 1326 * Try to open a XIM with the current modifiers, then see if we can
1318 * open a suitable preedit type 1327 * open a suitable preedit type
1319 */ 1328 */
… …
1326 XRectangle rect, status_rect, needed_rect; 1335 XRectangle rect, status_rect, needed_rect;
1327 unsigned long fg, bg; 1336 unsigned long fg, bg;
1328 const char *p; 1337 const char *p;
1329 char **s; 1338 char **s;
1330 XIMStyles *xim_styles; 1339 XIMStyles *xim_styles;
1340#ifdef ENABLE_XIM_ONTHESPOT
1341 XIMCallback xcb[4];
1342#endif
1331 1343
1332 set_environ (envv); 1344 set_environ (envv);
1333 1345
1334 if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) 1346 if (! ((p = XSetLocaleModifiers (modifiers)) && *p))
1335 return false; 1347 return false;
1336 1348
1337 D_MAIN ((stderr, "rxvt_IM_get_IC ()"));
1338 input_method = display->get_xim (locale, modifiers); 1349 input_method = display->get_xim (locale, modifiers);
1339 if (input_method == NULL) 1350 if (input_method == NULL)
1340 return false; 1351 return false;
1341 1352
1342 xim = input_method->xim; 1353 xim = input_method->xim;
… …
1362 s = rxvt_splitcommastring (p); 1373 s = rxvt_splitcommastring (p);
1363 1374
1364 for (i = found = 0; !found && s[i]; i++) 1375 for (i = found = 0; !found && s[i]; i++)
1365 { 1376 {
1366 if (!strcmp (s[i], "OverTheSpot")) 1377 if (!strcmp (s[i], "OverTheSpot"))
1367 input_style = (XIMPreeditPosition | XIMStatusNothing); 1378 input_style = XIMPreeditPosition | XIMStatusNothing;
1368 else if (!strcmp (s[i], "OffTheSpot")) 1379 else if (!strcmp (s[i], "OffTheSpot"))
1369 input_style = (XIMPreeditArea | XIMStatusArea); 1380 input_style = XIMPreeditArea | XIMStatusArea;
1370 else if (!strcmp (s[i], "Root")) 1381 else if (!strcmp (s[i], "Root"))
1371 input_style = (XIMPreeditNothing | XIMStatusNothing); 1382 input_style = XIMPreeditNothing | XIMStatusNothing;
1372 else if (!strcmp (s[i], "None")) 1383 else if (!strcmp (s[i], "None"))
1373 input_style = (XIMPreeditNone | XIMStatusNone); 1384 input_style = XIMPreeditNone | XIMStatusNone;
1385#ifdef ENABLE_XIM_ONTHESPOT
1386 else if (SHOULD_INVOKE (HOOK_XIM_PREEDIT_START) && !strcmp (s[i], "OnTheSpot"))
1387 input_style = XIMPreeditCallbacks | XIMStatusNothing;
1388#endif
1389 else
1390 input_style = XIMPreeditNothing | XIMStatusNothing;
1374 1391
1375 for (j = 0; j < xim_styles->count_styles; j++) 1392 for (j = 0; j < xim_styles->count_styles; j++)
1376 if (input_style == xim_styles->supported_styles[j]) 1393 if (input_style == xim_styles->supported_styles[j])
1377 { 1394 {
1378 rxvt_freecommastring (s); 1395 rxvt_freecommastring (s);
… …
1416 "*", 1433 "*",
1417 fheight, 1434 fheight,
1418 fheight + 1, fheight - 1, 1435 fheight + 1, fheight - 1,
1419 fheight - 2, fheight + 2); 1436 fheight - 2, fheight + 2);
1420 1437
1421 fs = XCreateFontSet (display->display, rs[Rs_imFont] ? rs[Rs_imFont] : pat, 1438 fs = XCreateFontSet (dpy, rs[Rs_imFont] ? rs[Rs_imFont] : pat,
1422 &missing_charset_list, &missing_charset_count, &def_string); 1439 &missing_charset_list, &missing_charset_count, &def_string);
1423 1440
1424 if (missing_charset_list) 1441 if (missing_charset_list)
1425 XFreeStringList (missing_charset_list); 1442 XFreeStringList (missing_charset_list);
1426 1443
… …
1467 XNBackground, bg, 1484 XNBackground, bg,
1468 XNArea, &status_rect, 1485 XNArea, &status_rect,
1469 XNFontSet, fs, 1486 XNFontSet, fs,
1470 NULL); 1487 NULL);
1471 } 1488 }
1489#if ENABLE_XIM_ONTHESPOT
1490 else if (input_style & XIMPreeditCallbacks)
1491 {
1492 im_set_position (spot);
1493
1494 xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start;
1495 xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done;
1496 xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw;
1497# if 0
1498 xcb[3].client_data = (XPointer)this; xcb[3].callback = (XIMProc)xim_preedit_caret;
1499# endif
1500
1501 preedit_attr = XVaCreateNestedList (0,
1502 XNSpotLocation, &spot,
1503 XNPreeditStartCallback, &xcb[0],
1504 XNPreeditDoneCallback , &xcb[1],
1505 XNPreeditDrawCallback , &xcb[2],
1506# if 0
1507 XNPreeditCaretCallback, &xcb[3],
1508# endif
1509 NULL);
1510 }
1511#endif
1472 1512
1473 Input_Context = XCreateIC (xim, 1513 Input_Context = XCreateIC (xim,
1474 XNInputStyle, input_style, 1514 XNInputStyle, input_style,
1475 XNClientWindow, vt, 1515 XNClientWindow, vt,
1476 XNFocusWindow, parent[0], 1516 XNFocusWindow, parent[0],
… …
1478 preedit_attr, 1518 preedit_attr,
1479 status_attr ? XNStatusAttributes : NULL, 1519 status_attr ? XNStatusAttributes : NULL,
1480 status_attr, NULL); 1520 status_attr, NULL);
1481 1521
1482 if (preedit_attr) XFree (preedit_attr); 1522 if (preedit_attr) XFree (preedit_attr);
1483 if (status_attr) XFree (status_attr); 1523 if (status_attr) XFree (status_attr);
1484 if (fs) XFreeFontSet (display->display, fs); 1524 if (fs) XFreeFontSet (dpy, fs);
1485 1525
1486 if (Input_Context == NULL) 1526 if (Input_Context == NULL)
1487 { 1527 {
1488 rxvt_warn ("failed to create input context, continuing without XIM.\n"); 1528 rxvt_warn ("failed to create input context, continuing without XIM.\n");
1489 im_destroy (); 1529 im_destroy ();
1490 return false; 1530 return false;
1491 } 1531 }
1492 1532
1493 if (input_style & XIMPreeditArea) 1533#if 0
1534 // unfortunately, only the focus window is used by XIM, hard to fix
1535 if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL))
1536 vt_select_input ();
1537#endif
1538
1494 IMSetStatusPosition (); 1539 IMSetPosition ();
1495 1540
1496 D_MAIN ((stderr, "rxvt_IM_get_IC () - successful connection"));
1497 return true; 1541 return true;
1498} 1542}
1499 1543
1500void 1544void
1501rxvt_term::im_cb () 1545rxvt_term::im_cb ()
… …
1507 1551
1508 make_current (); 1552 make_current ();
1509 1553
1510 im_destroy (); 1554 im_destroy ();
1511 1555
1512 D_MAIN ((stderr, "rxvt_IMInstantiateCallback ()"));
1513 if (Input_Context) 1556 if (Input_Context)
1514 return; 1557 return;
1515 1558
1516#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 1559#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1517 if (rs[Rs_imLocale]) 1560 if (rs[Rs_imLocale])
… …
1559 SET_LOCALE (locale); 1602 SET_LOCALE (locale);
1560#endif 1603#endif
1561} 1604}
1562 1605
1563void 1606void
1564rxvt_term::IMSetStatusPosition () 1607rxvt_term::IMSetPosition ()
1565{ 1608{
1566 XRectangle preedit_rect, status_rect, *needed_rect; 1609 XRectangle preedit_rect, status_rect, *needed_rect;
1567 XVaNestedList preedit_attr, status_attr; 1610 XVaNestedList preedit_attr, status_attr;
1568 1611
1569 if (!Input_Context 1612 if (!Input_Context
1570 || !focus 1613 || !focus
1571 || !(input_style & XIMPreeditArea) 1614 || !(input_style & (XIMPreeditArea | XIMPreeditPosition))
1572 || !IMisRunning ()) 1615 || !IMisRunning ())
1573 return; 1616 return;
1574 1617
1618 if (input_style & XIMPreeditPosition)
1619 {
1620 im_set_size (preedit_rect);
1621 preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL);
1622
1623 XSetICValues (Input_Context,
1624 XNPreeditAttributes, preedit_attr, NULL);
1625 }
1626 else
1627 {
1575 /* Getting the necessary width of preedit area */ 1628 /* Getting the necessary width of preedit area */
1576 status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); 1629 status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL);
1577 XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); 1630 XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL);
1578 XFree (status_attr); 1631 XFree (status_attr);
1579 1632
1580 im_set_preedit_area (preedit_rect, status_rect, *needed_rect); 1633 im_set_preedit_area (preedit_rect, status_rect, *needed_rect);
1581 XFree (needed_rect); 1634 XFree (needed_rect);
1582 1635
1583 preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); 1636 preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL);
1584 status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); 1637 status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL);
1585 1638
1586 XSetICValues (Input_Context, 1639 XSetICValues (Input_Context,
1587 XNPreeditAttributes, preedit_attr, 1640 XNPreeditAttributes, preedit_attr,
1588 XNStatusAttributes, status_attr, NULL); 1641 XNStatusAttributes, status_attr,
1642 NULL);
1589 1643
1644 XFree (status_attr);
1645 }
1646
1590 XFree (preedit_attr); 1647 XFree (preedit_attr);
1591 XFree (status_attr);
1592} 1648}
1593#endif /* USE_XIM */ 1649#endif /* USE_XIM */
1594 1650
1595/*----------------------- end-of-file (C source) -----------------------*/ 1651/*----------------------- end-of-file (C source) -----------------------*/

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