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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.242 by sasha, Wed Aug 15 22:41:52 2007 UTC vs.
Revision 1.280 by ayin, Wed Dec 12 11:35:56 2007 UTC

38#include <limits> 38#include <limits>
39 39
40#include <csignal> 40#include <csignal>
41#include <cstring> 41#include <cstring>
42 42
43#ifdef TTY_GID_SUPPORT
44# include <grp.h>
45#endif
46
47#ifdef HAVE_TERMIOS_H
48# include <termios.h> 43#include <termios.h>
44
45#ifdef HAVE_XSETLOCALE
46# define X_LOCALE
47# include <X11/Xlocale.h>
48#else
49# ifdef HAVE_SETLOCALE
50# include <clocale>
51# endif
49#endif 52#endif
50 53
51vector<rxvt_term *> rxvt_term::termlist; 54vector<rxvt_term *> rxvt_term::termlist;
52 55
53// used to tell global functions which terminal instance is "active" 56// used to tell global functions which terminal instance is "active"
88class rxvt_composite_vec rxvt_composite; 91class rxvt_composite_vec rxvt_composite;
89 92
90text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) 93text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2)
91{ 94{
92 compose_char *cc; 95 compose_char *cc;
93 96
94 // break compose chains, as stupid readline really likes to duplicate 97 // break compose chains, as stupid readline really likes to duplicate
95 // composing characters for some reason near the end of a line. 98 // composing characters for some reason near the end of a line.
96 cc = (*this)[c1]; 99 cc = (*this)[c1];
97 while (cc) 100 while (cc)
98 { 101 {
147 150
148} 151}
149#endif 152#endif
150 153
151rxvt_term::rxvt_term () 154rxvt_term::rxvt_term ()
152 : 155{
156#if HAVE_BG_PIXMAP
157 update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this);
158#endif
159#ifdef CURSOR_BLINK
160 cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL);
161#endif
162#ifdef TEXT_BLINK
163 text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL);
164#endif
165#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
166 cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this);
167#endif
168#ifdef SELECTION_SCROLLING
169 sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this);
170#endif
171#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
172 slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this);
173#endif
153#if ENABLE_TRANSPARENCY || ENABLE_PERL 174#if ENABLE_TRANSPARENCY || ENABLE_PERL
154 rootwin_ev (this, &rxvt_term::rootwin_cb), 175 rootwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
155#endif
156#if ENABLE_TRANSPARENCY
157 check_our_parents_ev(this, &rxvt_term::check_our_parents_cb),
158#endif 176#endif
159#ifdef HAVE_SCROLLBARS 177#ifdef HAVE_SCROLLBARS
160 scrollbar_ev (this, &rxvt_term::x_cb), 178 scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
161#endif 179#endif
162#ifdef CURSOR_BLINK 180#ifdef USE_XIM
163 cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), 181 im_ev.set <rxvt_term, &rxvt_term::im_cb> (this),
164#endif
165#ifdef TEXT_BLINK
166 text_blink_ev (this, &rxvt_term::text_blink_cb),
167#endif
168#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
169 cont_scroll_ev (this, &rxvt_term::cont_scroll_cb),
170#endif
171#ifdef SELECTION_SCROLLING
172 sel_scroll_ev (this, &rxvt_term::sel_scroll_cb),
173#endif
174#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
175 slip_wheel_ev (this, &rxvt_term::slip_wheel_cb),
176#endif 182#endif
177#ifdef POINTER_BLANK 183#ifdef POINTER_BLANK
178 pointer_ev (this, &rxvt_term::pointer_cb), 184 pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this);
179#endif 185#endif
180#ifdef USE_XIM
181 im_ev (this, &rxvt_term::im_cb),
182#endif
183#ifndef NO_BELL 186#ifndef NO_BELL
184 bell_ev (this, &rxvt_term::bell_cb), 187 bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this);
185#endif 188#endif
186 termwin_ev (this, &rxvt_term::x_cb), 189 child_ev.set <rxvt_term, &rxvt_term::child_cb> (this);
187 vt_ev (this, &rxvt_term::x_cb), 190 prepare_ev.set <rxvt_term, &rxvt_term::prepare_cb> (this);
188 child_ev (this, &rxvt_term::child_cb), 191 flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this);
189 check_ev (this, &rxvt_term::check_cb), 192 destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this);
190 flush_ev (this, &rxvt_term::flush_cb), 193 pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this);
191 destroy_ev (this, &rxvt_term::destroy_cb), 194 incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this);
192 pty_ev (this, &rxvt_term::pty_cb), 195 termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
193 incr_ev (this, &rxvt_term::incr_cb) 196 vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
194{ 197
195 cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; 198 cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;
196 199
197 termlist.push_back (this); 200 termlist.push_back (this);
198 201
199#ifdef KEYSYM_RESOURCE 202#ifdef KEYSYM_RESOURCE
201#endif 204#endif
202} 205}
203 206
204// clean up the most important stuff, do *not* call x or free mem etc. 207// clean up the most important stuff, do *not* call x or free mem etc.
205// for use before an emergency exit 208// for use before an emergency exit
209void
206void rxvt_term::emergency_cleanup () 210rxvt_term::emergency_cleanup ()
207{ 211{
208 if (cmd_pid) 212 if (cmd_pid)
209 kill (-cmd_pid, SIGHUP); 213 kill (-cmd_pid, SIGHUP);
210 214
211 pty_ev.stop (); 215 pty_ev.stop ();
278 delete [] pix_colors_focused; 282 delete [] pix_colors_focused;
279#if OFF_FOCUS_FADING 283#if OFF_FOCUS_FADING
280 delete [] pix_colors_unfocused; 284 delete [] pix_colors_unfocused;
281#endif 285#endif
282 286
287#ifdef HAVE_BG_PIXMAP
288 bgPixmap.destroy ();
289#endif
283 displays.put (display); 290 displays.put (display);
284 291
285 scr_release (); 292 scr_release ();
286 293
287 /* clear all resources */ 294 /* clear all resources */
300 delete argv; 307 delete argv;
301 308
302#ifdef KEYSYM_RESOURCE 309#ifdef KEYSYM_RESOURCE
303 delete keyboard; 310 delete keyboard;
304#endif 311#endif
312#ifndef NO_RESOURCES
313 XrmDestroyDatabase (option_db);
314#endif
305} 315}
306 316
307// child has exited, usually destroys 317// child has exited, usually destroys
308void 318void
309rxvt_term::child_cb (child_watcher &w, int status) 319rxvt_term::child_cb (ev::child &w, int status)
310{ 320{
311 HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); 321 HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END));
312 322
313 cmd_pid = 0; 323 cmd_pid = 0;
314 324
317} 327}
318 328
319void 329void
320rxvt_term::destroy () 330rxvt_term::destroy ()
321{ 331{
322 if (destroy_ev.active) 332 if (ev_is_active (&destroy_ev))
323 return; 333 return;
324 334
325 HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); 335 HOOK_INVOKE ((this, HOOK_DESTROY, DT_END));
326 336
327#if ENABLE_OVERLAY 337#if ENABLE_OVERLAY
342 incr_ev.stop (); 352 incr_ev.stop ();
343 termwin_ev.stop (display); 353 termwin_ev.stop (display);
344 vt_ev.stop (display); 354 vt_ev.stop (display);
345 } 355 }
346 356
347 check_ev.stop (); 357 prepare_ev.stop ();
348 pty_ev.stop (); 358 pty_ev.stop ();
349#ifdef CURSOR_BLINK 359#ifdef CURSOR_BLINK
350 cursor_blink_ev.stop (); 360 cursor_blink_ev.stop ();
351#endif 361#endif
352#ifdef TEXT_BLINK 362#ifdef TEXT_BLINK
360#endif 370#endif
361#ifdef POINTER_BLANK 371#ifdef POINTER_BLANK
362 pointer_ev.stop (); 372 pointer_ev.stop ();
363#endif 373#endif
364 374
365 destroy_ev.start (0); 375 destroy_ev.start ();
366} 376}
367 377
368void 378void
369rxvt_term::destroy_cb (time_watcher &w) 379rxvt_term::destroy_cb (ev::idle &w, int revents)
370{ 380{
371 make_current (); 381 make_current ();
372 382
373 delete this; 383 delete this;
374} 384}
428 else 438 else
429 XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", 439 XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",
430 mesg, BUFSIZ); 440 mesg, BUFSIZ);
431 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); 441 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);
432 } 442 }
433 XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", 443 XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",
434 mesg, BUFSIZ); 444 mesg, BUFSIZ);
435 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); 445 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);
436} 446}
437#endif 447#endif
438 448
463 rxvt_emergency_cleanup (); 473 rxvt_emergency_cleanup ();
464 _exit (EXIT_FAILURE); 474 _exit (EXIT_FAILURE);
465} 475}
466 476
467/*----------------------------------------------------------------------*/ 477/*----------------------------------------------------------------------*/
468bool 478void
469rxvt_term::init (int argc, const char *const *argv, stringvec *envv) 479rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
470{ 480{
471 this->envv = envv; 481 this->envv = envv;
472 482
473 SET_R (this); 483 SET_R (this);
474 set_locale (""); 484 set_locale ("");
475 set_environ (envv); // few things in X do not call setlocale :( 485 set_environ (envv); // few things in X do not call setlocale :(
476 486
477 if (!init_vars ()) 487 init_vars ();
478 return false;
479 488
480 init_secondary (); 489 init_secondary ();
481 490
482 const char **cmd_argv = init_resources (argc, argv); 491 const char **cmd_argv = init_resources (argc, argv);
483 492
506 if (option (Opt_scrollBar)) 515 if (option (Opt_scrollBar))
507 resize_scrollbar (); /* create and map scrollbar */ 516 resize_scrollbar (); /* create and map scrollbar */
508#endif 517#endif
509#ifdef HAVE_BG_PIXMAP 518#ifdef HAVE_BG_PIXMAP
510 { 519 {
511 bool changed = false;
512 bgPixmap.set_target (this); 520 bgPixmap.set_target (this);
513 521
514#ifdef ENABLE_TRANSPARENCY 522#ifdef ENABLE_TRANSPARENCY
515 if (option (Opt_transparent)) 523 if (option (Opt_transparent))
516 { 524 {
517 bgPixmap.set_transparent (); 525 bgPixmap.set_transparent ();
518#ifdef HAVE_AFTERIMAGE 526#ifdef HAVE_AFTERIMAGE
519 if (rs [Rs_blurradius]) 527 if (rs [Rs_blurradius])
520 bgPixmap.set_blur_radius (rs [Rs_blurradius]); 528 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
521#endif 529#endif
522 if (ISSET_PIXCOLOR (Color_tint)) 530 if (ISSET_PIXCOLOR (Color_tint))
523 bgPixmap.set_tint (pix_colors_focused [Color_tint]); 531 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
524 if (rs [Rs_shade]) 532 if (rs [Rs_shade])
525 bgPixmap.set_shade (rs [Rs_shade]); 533 bgPixmap.set_shade (rs [Rs_shade]);
526 changed = true;
527 534
528 bgPixmap.set_root_pixmap (); 535 bgPixmap.set_root_pixmap ();
529 XSelectInput (dpy, display->root, PropertyChangeMask); 536 XSelectInput (dpy, display->root, PropertyChangeMask);
530 rootwin_ev.start (display, display->root); 537 rootwin_ev.start (display, display->root);
531 } 538 }
532#endif 539#endif
533 540
534#ifdef XPM_BACKGROUND 541#ifdef BG_IMAGE_FROM_FILE
535 if (rs[Rs_backgroundPixmap] != NULL) 542 if (rs[Rs_backgroundPixmap] != NULL)
536 { 543 {
537 const char *p = rs[Rs_backgroundPixmap]; 544 const char *p = rs[Rs_backgroundPixmap];
538 545
539 if ((p = strchr (p, ';')) != NULL) 546 if ((p = strchr (p, ';')) != NULL)
542 bgPixmap.set_geometry (p); 549 bgPixmap.set_geometry (p);
543 } 550 }
544 else 551 else
545 bgPixmap.set_defaultGeometry (); 552 bgPixmap.set_defaultGeometry ();
546 553
547 changed = bgPixmap.set_file (rs[Rs_backgroundPixmap]); 554 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
555 if (!bgPixmap.window_position_sensitive ())
556 update_background ();
548 } 557 }
549#endif 558#endif
550 if (changed)
551 {
552 bgPixmap.render ();
553 scr_touch (true);
554 }
555 } 559 }
556#endif 560#endif
557 561
558#if ENABLE_PERL 562#if ENABLE_PERL
559 rootwin_ev.start (display, display->root); 563 rootwin_ev.start (display, display->root);
564 init_command (cmd_argv); 568 init_command (cmd_argv);
565 569
566 free (cmd_argv); 570 free (cmd_argv);
567 571
568 if (pty->pty >= 0) 572 if (pty->pty >= 0)
569 pty_ev.start (pty->pty, EVENT_READ); 573 pty_ev.start (pty->pty, ev::READ);
570 574
571 check_ev.start (); 575 prepare_ev.start ();
572 576
573 HOOK_INVOKE ((this, HOOK_START, DT_END)); 577 HOOK_INVOKE ((this, HOOK_START, DT_END));
574 578
575#if ENABLE_XEMBED 579#if ENABLE_XEMBED
576 if (rs[Rs_embed]) 580 if (rs[Rs_embed])
582 } 586 }
583#endif 587#endif
584 588
585 XMapWindow (dpy, vt); 589 XMapWindow (dpy, vt);
586 XMapWindow (dpy, parent[0]); 590 XMapWindow (dpy, parent[0]);
587
588 return true;
589} 591}
590 592
591static struct sig_handlers 593static struct sig_handlers
592{ 594{
593 sig_watcher sw_term, sw_int; 595 ev::sig sw_term, sw_int;
594 596
595 /* 597 /*
596 * Catch a fatal signal and tidy up before quitting 598 * Catch a fatal signal and tidy up before quitting
597 */ 599 */
598 void 600 void sig_term (ev::sig &w, int revents);
599 sig_term (sig_watcher &w) 601
602 sig_handlers ()
600 { 603 {
601 rxvt_emergency_cleanup (); 604 sw_term.set<sig_handlers, &sig_handlers::sig_term> (this);
602 signal (w.signum, SIG_DFL);
603 kill (getpid (), w.signum);
604 }
605
606 sig_handlers ()
607 : sw_term (this, &sig_handlers::sig_term),
608 sw_int (this, &sig_handlers::sig_term) 605 sw_int .set<sig_handlers, &sig_handlers::sig_term> (this);
609 {
610 } 606 }
611} sig_handlers; 607} sig_handlers;
612 608
609void
610sig_handlers::sig_term (ev::sig &w, int revents)
611{
612 rxvt_emergency_cleanup ();
613 w.stop ();
614 kill (getpid (), w.signum);
615}
616
613char **rxvt_environ; // startup environment 617char **rxvt_environ; // startup environment
614 618
615void 619void
616rxvt_init () 620rxvt_init ()
617{ 621{
618 ptytty::init (); 622 ptytty::init ();
623
624 if (!ev_default_loop (0))
625 rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n");
619 626
620 rxvt_environ = environ; 627 rxvt_environ = environ;
621 628
622 signal (SIGHUP, SIG_IGN); 629 signal (SIGHUP, SIG_IGN);
623 signal (SIGPIPE, SIG_IGN); 630 signal (SIGPIPE, SIG_IGN);
624 631
625 sig_handlers.sw_term.start (SIGTERM); 632 sig_handlers.sw_term.start (SIGTERM); ev_unref ();
626 sig_handlers.sw_int.start (SIGINT); 633 sig_handlers.sw_int.start (SIGINT); ev_unref ();
627 634
628 /* need to trap SIGURG for SVR4 (Unixware) rlogin */ 635 /* need to trap SIGURG for SVR4 (Unixware) rlogin */
629 /* signal (SIGURG, SIG_DFL); */ 636 /* signal (SIGURG, SIG_DFL); */
630 637
631 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); 638 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
817 ws.ws_xpixel = width; 824 ws.ws_xpixel = width;
818 ws.ws_ypixel = height; 825 ws.ws_ypixel = height;
819 (void)ioctl (pty->pty, TIOCSWINSZ, &ws); 826 (void)ioctl (pty->pty, TIOCSWINSZ, &ws);
820 827
821#if 0 828#if 0
822 // TIOCSWINSZ is supposed to do this automatically and correctly 829 // TIOCSWINSZ is supposed to do this automatically and correctly
823 if (cmd_pid) /* force through to the command */ 830 if (cmd_pid) /* force through to the command */
824 kill (-cmd_pid, SIGWINCH); 831 kill (-cmd_pid, SIGWINCH);
825#endif 832#endif
826} 833}
827 834
901 if (parent[0]) 908 if (parent[0])
902 { 909 {
903 resize_all_windows (0, 0, 0); 910 resize_all_windows (0, 0, 0);
904 scr_remap_chars (); 911 scr_remap_chars ();
905 scr_touch (true); 912 scr_touch (true);
906 } 913 }
907 914
908 return true; 915 return true;
909} 916}
910 917
918void
911void rxvt_term::set_string_property (Atom prop, const char *str, int len) 919rxvt_term::set_string_property (Atom prop, const char *str, int len)
912{ 920{
913 XChangeProperty (dpy, parent[0], 921 XChangeProperty (dpy, parent[0],
914 prop, XA_STRING, 8, PropModeReplace, 922 prop, XA_STRING, 8, PropModeReplace,
915 (const unsigned char *)str, len >= 0 ? len : strlen (str)); 923 (const unsigned char *)str, len >= 0 ? len : strlen (str));
916} 924}
917 925
926void
918void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) 927rxvt_term::set_utf8_property (Atom prop, const char *str, int len)
919{ 928{
920 wchar_t *ws = rxvt_mbstowcs (str, len); 929 wchar_t *ws = rxvt_mbstowcs (str, len);
921 char *s = rxvt_wcstoutf8 (ws); 930 char *s = rxvt_wcstoutf8 (ws);
922 931
923 XChangeProperty (dpy, parent[0], 932 XChangeProperty (dpy, parent[0],
947#if ENABLE_EWMH 956#if ENABLE_EWMH
948 set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); 957 set_utf8_property (xa[XA_NET_WM_ICON_NAME], str);
949#endif 958#endif
950} 959}
951 960
961void
962rxvt_term::set_window_color (int idx, const char *color)
963{
952#ifdef XTERM_COLOR_CHANGE 964#ifdef XTERM_COLOR_CHANGE
953void
954rxvt_term::set_window_color (int idx, const char *color)
955{
956 rxvt_color xcol; 965 rxvt_color xcol;
957 int i; 966 int i;
958 967
959 if (color == NULL || *color == '\0') 968 if (color == NULL || *color == '\0')
960 return; 969 return;
961 970
962 color = strdup (color); 971 color = strdup (color);
963 allocated.push_back ((void *)color); 972 allocated.push_back ((void *)color);
967 if (isdigit (*color)) 976 if (isdigit (*color))
968 { 977 {
969 i = atoi (color); 978 i = atoi (color);
970 979
971 if (i >= 8 && i <= 15) 980 if (i >= 8 && i <= 15)
981 {
972 { /* bright colors */ 982 /* bright colors */
973 i -= 8;
974 pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; 983 pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8];
975 goto done; 984 goto done;
976 } 985 }
977 986
978 if (i >= 0 && i <= 7) 987 if (i >= 0 && i <= 7)
988 {
979 { /* normal colors */ 989 /* normal colors */
980 pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; 990 pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i];
981 goto done; 991 goto done;
982 } 992 }
983 } 993 }
984 994
989 * so just keep gobbling up the colormap 999 * so just keep gobbling up the colormap
990 */ 1000 */
991 1001
992 pix_colors_focused[idx] = xcol; 1002 pix_colors_focused[idx] = xcol;
993 1003
994 /* XSetWindowAttributes attr; */
995 /* Cursor cursor; */
996done: 1004done:
997 /*TODO: handle Color_BD, scrollbar background, etc. */ 1005 /*TODO: handle Color_BD, scrollbar background, etc. */
998 1006
999 update_fade_color (idx); 1007 update_fade_color (idx);
1000 recolour_cursor (); 1008 recolour_cursor ();
1001 scr_recolour (); 1009 scr_recolour ();
1010#endif /* XTERM_COLOR_CHANGE */
1002} 1011}
1003
1004#else
1005# define set_window_color (idx,color) ((void)0)
1006#endif /* XTERM_COLOR_CHANGE */
1007 1012
1008void 1013void
1009rxvt_term::recolour_cursor () 1014rxvt_term::recolour_cursor ()
1010{ 1015{
1011 XColor fg, bg; 1016 XColor fg, bg;
1027 */ 1032 */
1028void 1033void
1029rxvt_term::set_colorfgbg () 1034rxvt_term::set_colorfgbg ()
1030{ 1035{
1031 unsigned int i; 1036 unsigned int i;
1032 const char *xpmb = "\0"; 1037 const char *xpmb = "";
1033 char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; 1038 char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1];
1034 1039
1035 strcpy (fstr, "default"); 1040 strcpy (fstr, "default");
1036 strcpy (bstr, "default"); 1041 strcpy (bstr, "default");
1037 for (i = Color_Black; i <= Color_White; i++) 1042 for (i = Color_Black; i <= Color_White; i++)
1043 1048
1044 for (i = Color_Black; i <= Color_White; i++) 1049 for (i = Color_Black; i <= Color_White; i++)
1045 if (pix_colors[Color_bg] == pix_colors[i]) 1050 if (pix_colors[Color_bg] == pix_colors[i])
1046 { 1051 {
1047 sprintf (bstr, "%d", (i - Color_Black)); 1052 sprintf (bstr, "%d", (i - Color_Black));
1048#ifdef XPM_BACKGROUND 1053#ifdef BG_IMAGE_FROM_FILE
1049 xpmb = "default;"; 1054 xpmb = "default;";
1050#endif 1055#endif
1051 break; 1056 break;
1052 } 1057 }
1053 1058
1149 1154
1150 XMoveResizeWindow (dpy, vt, 1155 XMoveResizeWindow (dpy, vt,
1151 window_vt_x, window_vt_y, 1156 window_vt_x, window_vt_y,
1152 width, height); 1157 width, height);
1153 1158
1154#ifdef XPM_BACKGROUND 1159#ifdef HAVE_BG_PIXMAP
1155 /* TODO: replace with update_pixmap() that should unify transparency and bg image handling ! */
1156 if (bgPixmap.window_size_sensitive ()) 1160 if (bgPixmap.window_size_sensitive ())
1157 bgPixmap.render (); 1161 update_background ();
1158#endif 1162#endif
1159 1163
1160 scr_clear (); 1164 scr_clear ();
1161 } 1165 }
1162 1166
1348 if (term->rs[Rs_imLocale]) 1352 if (term->rs[Rs_imLocale])
1349 SET_LOCALE (term->locale); 1353 SET_LOCALE (term->locale);
1350 } 1354 }
1351 else 1355 else
1352 str = (void *)text->string.wide_char; 1356 str = (void *)text->string.wide_char;
1353 1357
1354 HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, 1358 HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,
1355 DT_INT, call_data->caret, 1359 DT_INT, call_data->caret,
1356 DT_INT, call_data->chg_first, 1360 DT_INT, call_data->chg_first,
1357 DT_INT, call_data->chg_length, 1361 DT_INT, call_data->chg_length,
1358 DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, 1362 DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0,
1677 1681
1678 if (input_style & XIMPreeditPosition) 1682 if (input_style & XIMPreeditPosition)
1679 { 1683 {
1680 im_set_size (preedit_rect); 1684 im_set_size (preedit_rect);
1681 preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); 1685 preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL);
1682 1686
1683 XSetICValues (Input_Context, 1687 XSetICValues (Input_Context,
1684 XNPreeditAttributes, preedit_attr, NULL); 1688 XNPreeditAttributes, preedit_attr, NULL);
1685 } 1689 }
1686 else 1690 else
1687 { 1691 {
1704 XFree (status_attr); 1708 XFree (status_attr);
1705 } 1709 }
1706 1710
1707 XFree (preedit_attr); 1711 XFree (preedit_attr);
1708} 1712}
1709#endif /* USE_XIM */ 1713#endif /* USE_XIM */
1714
1715void
1716rxvt_term::get_window_origin (int &x, int &y)
1717{
1718 Window cr;
1719 XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);
1720/* fprintf( stderr, "origin is %+d%+d\n", x, y);*/
1721}
1722
1723Pixmap
1724rxvt_term::get_pixmap_property (int prop_id)
1725{
1726 if (prop_id > 0 && prop_id < NUM_XA)
1727 if (xa[prop_id])
1728 {
1729 int aformat;
1730 unsigned long nitems, bytes_after;
1731 Atom atype;
1732 unsigned char *prop = NULL;
1733 int result = XGetWindowProperty (dpy, display->root, xa[prop_id],
1734 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1735 &nitems, &bytes_after, &prop);
1736 if (result == Success && prop && atype == XA_PIXMAP)
1737 {
1738 return *(Pixmap *)prop;
1739 }
1740 }
1741 return None;
1742}
1743
1744#ifdef HAVE_BG_PIXMAP
1745# if TRACE_PIXMAPS
1746# undef update_background
1747int rxvt_term::trace_update_background (const char *file, int line)
1748{
1749 fprintf (stderr, "%s:%d:update_background()\n", file, line);
1750 update_background ();
1751}
1752# endif
1753
1754int
1755rxvt_term::update_background ()
1756{
1757 bgPixmap.invalidate ();
1758
1759 /* no chance of real time refresh if we are blurring! */
1760 if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded))
1761 bgPixmap.render ();
1762 else
1763 {
1764 update_background_ev.stop ();
1765
1766 if (!bgPixmap.need_client_side_rendering())
1767 update_background_ev.start (.05);
1768 else if (bgPixmap.flags & bgPixmap_t::blurNeeded)
1769 update_background_ev.start (.20); /* very slow !!! */
1770 else
1771 update_background_ev.start (.07);
1772 }
1773
1774 return 0;
1775}
1776
1777void
1778rxvt_term::update_background_cb (ev::timer &w, int revents)
1779{
1780 bgPixmap.render ();
1781}
1782
1783#endif /* HAVE_BG_PIXMAP */
1710 1784
1711/*----------------------- end-of-file (C source) -----------------------*/ 1785/*----------------------- end-of-file (C source) -----------------------*/

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