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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 1.272 by root, Tue Dec 11 03:30:49 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 43#ifdef HAVE_TERMIOS_H
48# include <termios.h> 44# include <termios.h>
45#endif
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# ifdef HAVE_SETLOCALE
52# include <clocale>
53# endif
49#endif 54#endif
50 55
51vector<rxvt_term *> rxvt_term::termlist; 56vector<rxvt_term *> rxvt_term::termlist;
52 57
53// used to tell global functions which terminal instance is "active" 58// used to tell global functions which terminal instance is "active"
… …
88class rxvt_composite_vec rxvt_composite; 93class rxvt_composite_vec rxvt_composite;
89 94
90text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) 95text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2)
91{ 96{
92 compose_char *cc; 97 compose_char *cc;
93 98
94 // break compose chains, as stupid readline really likes to duplicate 99 // break compose chains, as stupid readline really likes to duplicate
95 // composing characters for some reason near the end of a line. 100 // composing characters for some reason near the end of a line.
96 cc = (*this)[c1]; 101 cc = (*this)[c1];
97 while (cc) 102 while (cc)
98 { 103 {
… …
147 152
148} 153}
149#endif 154#endif
150 155
151rxvt_term::rxvt_term () 156rxvt_term::rxvt_term ()
152 : 157{
158#if HAVE_BG_PIXMAP
159 update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this);
160#endif
161#ifdef CURSOR_BLINK
162 cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this);
163#endif
164#ifdef TEXT_BLINK
165 text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this);
166#endif
167#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
168 cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this);
169#endif
170#ifdef SELECTION_SCROLLING
171 sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this);
172#endif
173#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
174 slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this);
175#endif
153#if ENABLE_TRANSPARENCY || ENABLE_PERL 176#if ENABLE_TRANSPARENCY || ENABLE_PERL
154 rootwin_ev (this, &rxvt_term::rootwin_cb), 177 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 178#endif
159#ifdef HAVE_SCROLLBARS 179#ifdef HAVE_SCROLLBARS
160 scrollbar_ev (this, &rxvt_term::x_cb), 180 scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
161#endif 181#endif
162#ifdef CURSOR_BLINK 182#ifdef USE_XIM
163 cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), 183 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 184#endif
177#ifdef POINTER_BLANK 185#ifdef POINTER_BLANK
178 pointer_ev (this, &rxvt_term::pointer_cb), 186 pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this);
179#endif 187#endif
180#ifdef USE_XIM
181 im_ev (this, &rxvt_term::im_cb),
182#endif
183#ifndef NO_BELL 188#ifndef NO_BELL
184 bell_ev (this, &rxvt_term::bell_cb), 189 bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this);
185#endif 190#endif
186 termwin_ev (this, &rxvt_term::x_cb), 191 child_ev.set <rxvt_term, &rxvt_term::child_cb> (this);
187 vt_ev (this, &rxvt_term::x_cb), 192 prepare_ev.set <rxvt_term, &rxvt_term::prepare_cb> (this);
188 child_ev (this, &rxvt_term::child_cb), 193 flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this);
189 check_ev (this, &rxvt_term::check_cb), 194 destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this);
190 flush_ev (this, &rxvt_term::flush_cb), 195 pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this);
191 destroy_ev (this, &rxvt_term::destroy_cb), 196 incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this);
192 pty_ev (this, &rxvt_term::pty_cb), 197 termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
193 incr_ev (this, &rxvt_term::incr_cb) 198 vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
194{ 199
195 cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; 200 cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;
196 201
197 termlist.push_back (this); 202 termlist.push_back (this);
198 203
199#ifdef KEYSYM_RESOURCE 204#ifdef KEYSYM_RESOURCE
… …
201#endif 206#endif
202} 207}
203 208
204// clean up the most important stuff, do *not* call x or free mem etc. 209// clean up the most important stuff, do *not* call x or free mem etc.
205// for use before an emergency exit 210// for use before an emergency exit
211void
206void rxvt_term::emergency_cleanup () 212rxvt_term::emergency_cleanup ()
207{ 213{
208 if (cmd_pid) 214 if (cmd_pid)
209 kill (-cmd_pid, SIGHUP); 215 kill (-cmd_pid, SIGHUP);
210 216
211 pty_ev.stop (); 217 pty_ev.stop ();
… …
278 delete [] pix_colors_focused; 284 delete [] pix_colors_focused;
279#if OFF_FOCUS_FADING 285#if OFF_FOCUS_FADING
280 delete [] pix_colors_unfocused; 286 delete [] pix_colors_unfocused;
281#endif 287#endif
282 288
289#ifdef HAVE_BG_PIXMAP
290 bgPixmap.destroy ();
291#endif
283 displays.put (display); 292 displays.put (display);
284 293
285 scr_release (); 294 scr_release ();
286 295
287 /* clear all resources */ 296 /* clear all resources */
… …
300 delete argv; 309 delete argv;
301 310
302#ifdef KEYSYM_RESOURCE 311#ifdef KEYSYM_RESOURCE
303 delete keyboard; 312 delete keyboard;
304#endif 313#endif
314#ifndef NO_RESOURCES
315 XrmDestroyDatabase (option_db);
316#endif
305} 317}
306 318
307// child has exited, usually destroys 319// child has exited, usually destroys
308void 320void
309rxvt_term::child_cb (child_watcher &w, int status) 321rxvt_term::child_cb (ev::child &w, int status)
310{ 322{
311 HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); 323 HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END));
312 324
313 cmd_pid = 0; 325 cmd_pid = 0;
314 326
… …
317} 329}
318 330
319void 331void
320rxvt_term::destroy () 332rxvt_term::destroy ()
321{ 333{
322 if (destroy_ev.active) 334 if (ev_is_active (&destroy_ev))
323 return; 335 return;
324 336
325 HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); 337 HOOK_INVOKE ((this, HOOK_DESTROY, DT_END));
326 338
327#if ENABLE_OVERLAY 339#if ENABLE_OVERLAY
… …
342 incr_ev.stop (); 354 incr_ev.stop ();
343 termwin_ev.stop (display); 355 termwin_ev.stop (display);
344 vt_ev.stop (display); 356 vt_ev.stop (display);
345 } 357 }
346 358
347 check_ev.stop (); 359 prepare_ev.stop ();
348 pty_ev.stop (); 360 pty_ev.stop ();
349#ifdef CURSOR_BLINK 361#ifdef CURSOR_BLINK
350 cursor_blink_ev.stop (); 362 cursor_blink_ev.stop ();
351#endif 363#endif
352#ifdef TEXT_BLINK 364#ifdef TEXT_BLINK
… …
360#endif 372#endif
361#ifdef POINTER_BLANK 373#ifdef POINTER_BLANK
362 pointer_ev.stop (); 374 pointer_ev.stop ();
363#endif 375#endif
364 376
365 destroy_ev.start (0); 377 destroy_ev.start ();
366} 378}
367 379
368void 380void
369rxvt_term::destroy_cb (time_watcher &w) 381rxvt_term::destroy_cb (ev::idle &w, int revents)
370{ 382{
371 make_current (); 383 make_current ();
372 384
373 delete this; 385 delete this;
374} 386}
… …
428 else 440 else
429 XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", 441 XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",
430 mesg, BUFSIZ); 442 mesg, BUFSIZ);
431 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); 443 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);
432 } 444 }
433 XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", 445 XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",
434 mesg, BUFSIZ); 446 mesg, BUFSIZ);
435 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); 447 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);
436} 448}
437#endif 449#endif
438 450
… …
506 if (option (Opt_scrollBar)) 518 if (option (Opt_scrollBar))
507 resize_scrollbar (); /* create and map scrollbar */ 519 resize_scrollbar (); /* create and map scrollbar */
508#endif 520#endif
509#ifdef HAVE_BG_PIXMAP 521#ifdef HAVE_BG_PIXMAP
510 { 522 {
511 bool changed = false;
512 bgPixmap.set_target (this); 523 bgPixmap.set_target (this);
513 524
514#ifdef ENABLE_TRANSPARENCY 525#ifdef ENABLE_TRANSPARENCY
515 if (option (Opt_transparent)) 526 if (option (Opt_transparent))
516 { 527 {
517 bgPixmap.set_transparent (); 528 bgPixmap.set_transparent ();
518#ifdef HAVE_AFTERIMAGE 529#ifdef HAVE_AFTERIMAGE
519 if (rs [Rs_blurradius]) 530 if (rs [Rs_blurradius])
520 bgPixmap.set_blur_radius (rs [Rs_blurradius]); 531 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
521#endif 532#endif
522 if (ISSET_PIXCOLOR (Color_tint)) 533 if (ISSET_PIXCOLOR (Color_tint))
523 bgPixmap.set_tint (pix_colors_focused [Color_tint]); 534 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
524 if (rs [Rs_shade]) 535 if (rs [Rs_shade])
525 bgPixmap.set_shade (rs [Rs_shade]); 536 bgPixmap.set_shade (rs [Rs_shade]);
526 changed = true;
527 537
528 bgPixmap.set_root_pixmap (); 538 bgPixmap.set_root_pixmap ();
529 XSelectInput (dpy, display->root, PropertyChangeMask); 539 XSelectInput (dpy, display->root, PropertyChangeMask);
530 rootwin_ev.start (display, display->root); 540 rootwin_ev.start (display, display->root);
531 } 541 }
532#endif 542#endif
533 543
534#ifdef XPM_BACKGROUND 544#ifdef BG_IMAGE_FROM_FILE
535 if (rs[Rs_backgroundPixmap] != NULL) 545 if (rs[Rs_backgroundPixmap] != NULL)
536 { 546 {
537 const char *p = rs[Rs_backgroundPixmap]; 547 const char *p = rs[Rs_backgroundPixmap];
538 548
539 if ((p = strchr (p, ';')) != NULL) 549 if ((p = strchr (p, ';')) != NULL)
… …
542 bgPixmap.set_geometry (p); 552 bgPixmap.set_geometry (p);
543 } 553 }
544 else 554 else
545 bgPixmap.set_defaultGeometry (); 555 bgPixmap.set_defaultGeometry ();
546 556
547 changed = bgPixmap.set_file (rs[Rs_backgroundPixmap]); 557 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
558 if (!bgPixmap.window_position_sensitive ())
559 update_background ();
548 } 560 }
549#endif 561#endif
550 if (changed)
551 {
552 bgPixmap.render ();
553 scr_touch (true);
554 }
555 } 562 }
556#endif 563#endif
557 564
558#if ENABLE_PERL 565#if ENABLE_PERL
559 rootwin_ev.start (display, display->root); 566 rootwin_ev.start (display, display->root);
… …
564 init_command (cmd_argv); 571 init_command (cmd_argv);
565 572
566 free (cmd_argv); 573 free (cmd_argv);
567 574
568 if (pty->pty >= 0) 575 if (pty->pty >= 0)
569 pty_ev.start (pty->pty, EVENT_READ); 576 pty_ev.start (pty->pty, ev::READ);
570 577
571 check_ev.start (); 578 prepare_ev.start ();
572 579
573 HOOK_INVOKE ((this, HOOK_START, DT_END)); 580 HOOK_INVOKE ((this, HOOK_START, DT_END));
574 581
575#if ENABLE_XEMBED 582#if ENABLE_XEMBED
576 if (rs[Rs_embed]) 583 if (rs[Rs_embed])
… …
588 return true; 595 return true;
589} 596}
590 597
591static struct sig_handlers 598static struct sig_handlers
592{ 599{
593 sig_watcher sw_term, sw_int; 600 ev::sig sw_term, sw_int;
594 601
595 /* 602 /*
596 * Catch a fatal signal and tidy up before quitting 603 * Catch a fatal signal and tidy up before quitting
597 */ 604 */
598 void 605 void sig_term (ev::sig &w, int revents);
599 sig_term (sig_watcher &w) 606
607 sig_handlers ()
600 { 608 {
601 rxvt_emergency_cleanup (); 609 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) 610 sw_int .set<sig_handlers, &sig_handlers::sig_term> (this);
609 {
610 } 611 }
611} sig_handlers; 612} sig_handlers;
612 613
614void
615sig_handlers::sig_term (ev::sig &w, int revents)
616{
617 rxvt_emergency_cleanup ();
618 w.stop ();
619 kill (getpid (), w.signum);
620}
621
613char **rxvt_environ; // startup environment 622char **rxvt_environ; // startup environment
614 623
615void 624void
616rxvt_init () 625rxvt_init ()
617{ 626{
618 ptytty::init (); 627 ptytty::init ();
628
629 if (!ev_default_loop (0))
630 rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n");
619 631
620 rxvt_environ = environ; 632 rxvt_environ = environ;
621 633
622 signal (SIGHUP, SIG_IGN); 634 signal (SIGHUP, SIG_IGN);
623 signal (SIGPIPE, SIG_IGN); 635 signal (SIGPIPE, SIG_IGN);
624 636
625 sig_handlers.sw_term.start (SIGTERM); 637 sig_handlers.sw_term.start (SIGTERM); ev_unref ();
626 sig_handlers.sw_int.start (SIGINT); 638 sig_handlers.sw_int.start (SIGINT); ev_unref ();
627 639
628 /* need to trap SIGURG for SVR4 (Unixware) rlogin */ 640 /* need to trap SIGURG for SVR4 (Unixware) rlogin */
629 /* signal (SIGURG, SIG_DFL); */ 641 /* signal (SIGURG, SIG_DFL); */
630 642
631 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); 643 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
… …
901 if (parent[0]) 913 if (parent[0])
902 { 914 {
903 resize_all_windows (0, 0, 0); 915 resize_all_windows (0, 0, 0);
904 scr_remap_chars (); 916 scr_remap_chars ();
905 scr_touch (true); 917 scr_touch (true);
906 } 918 }
907 919
908 return true; 920 return true;
909} 921}
910 922
923void
911void rxvt_term::set_string_property (Atom prop, const char *str, int len) 924rxvt_term::set_string_property (Atom prop, const char *str, int len)
912{ 925{
913 XChangeProperty (dpy, parent[0], 926 XChangeProperty (dpy, parent[0],
914 prop, XA_STRING, 8, PropModeReplace, 927 prop, XA_STRING, 8, PropModeReplace,
915 (const unsigned char *)str, len >= 0 ? len : strlen (str)); 928 (const unsigned char *)str, len >= 0 ? len : strlen (str));
916} 929}
917 930
931void
918void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) 932rxvt_term::set_utf8_property (Atom prop, const char *str, int len)
919{ 933{
920 wchar_t *ws = rxvt_mbstowcs (str, len); 934 wchar_t *ws = rxvt_mbstowcs (str, len);
921 char *s = rxvt_wcstoutf8 (ws); 935 char *s = rxvt_wcstoutf8 (ws);
922 936
923 XChangeProperty (dpy, parent[0], 937 XChangeProperty (dpy, parent[0],
… …
947#if ENABLE_EWMH 961#if ENABLE_EWMH
948 set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); 962 set_utf8_property (xa[XA_NET_WM_ICON_NAME], str);
949#endif 963#endif
950} 964}
951 965
966void
967rxvt_term::set_window_color (int idx, const char *color)
968{
952#ifdef XTERM_COLOR_CHANGE 969#ifdef XTERM_COLOR_CHANGE
953void
954rxvt_term::set_window_color (int idx, const char *color)
955{
956 rxvt_color xcol; 970 rxvt_color xcol;
957 int i; 971 int i;
958 972
959 if (color == NULL || *color == '\0') 973 if (color == NULL || *color == '\0')
960 return; 974 return;
961 975
962 color = strdup (color); 976 color = strdup (color);
963 allocated.push_back ((void *)color); 977 allocated.push_back ((void *)color);
… …
967 if (isdigit (*color)) 981 if (isdigit (*color))
968 { 982 {
969 i = atoi (color); 983 i = atoi (color);
970 984
971 if (i >= 8 && i <= 15) 985 if (i >= 8 && i <= 15)
986 {
972 { /* bright colors */ 987 /* bright colors */
973 i -= 8;
974 pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; 988 pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8];
975 goto done; 989 goto done;
976 } 990 }
977 991
978 if (i >= 0 && i <= 7) 992 if (i >= 0 && i <= 7)
993 {
979 { /* normal colors */ 994 /* normal colors */
980 pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; 995 pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i];
981 goto done; 996 goto done;
982 } 997 }
983 } 998 }
984 999
… …
989 * so just keep gobbling up the colormap 1004 * so just keep gobbling up the colormap
990 */ 1005 */
991 1006
992 pix_colors_focused[idx] = xcol; 1007 pix_colors_focused[idx] = xcol;
993 1008
994 /* XSetWindowAttributes attr; */
995 /* Cursor cursor; */
996done: 1009done:
997 /*TODO: handle Color_BD, scrollbar background, etc. */ 1010 /*TODO: handle Color_BD, scrollbar background, etc. */
998 1011
999 update_fade_color (idx); 1012 update_fade_color (idx);
1000 recolour_cursor (); 1013 recolour_cursor ();
1001 scr_recolour (); 1014 scr_recolour ();
1015#endif /* XTERM_COLOR_CHANGE */
1002} 1016}
1003
1004#else
1005# define set_window_color (idx,color) ((void)0)
1006#endif /* XTERM_COLOR_CHANGE */
1007 1017
1008void 1018void
1009rxvt_term::recolour_cursor () 1019rxvt_term::recolour_cursor ()
1010{ 1020{
1011 XColor fg, bg; 1021 XColor fg, bg;
… …
1027 */ 1037 */
1028void 1038void
1029rxvt_term::set_colorfgbg () 1039rxvt_term::set_colorfgbg ()
1030{ 1040{
1031 unsigned int i; 1041 unsigned int i;
1032 const char *xpmb = "\0"; 1042 const char *xpmb = "";
1033 char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; 1043 char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1];
1034 1044
1035 strcpy (fstr, "default"); 1045 strcpy (fstr, "default");
1036 strcpy (bstr, "default"); 1046 strcpy (bstr, "default");
1037 for (i = Color_Black; i <= Color_White; i++) 1047 for (i = Color_Black; i <= Color_White; i++)
… …
1043 1053
1044 for (i = Color_Black; i <= Color_White; i++) 1054 for (i = Color_Black; i <= Color_White; i++)
1045 if (pix_colors[Color_bg] == pix_colors[i]) 1055 if (pix_colors[Color_bg] == pix_colors[i])
1046 { 1056 {
1047 sprintf (bstr, "%d", (i - Color_Black)); 1057 sprintf (bstr, "%d", (i - Color_Black));
1048#ifdef XPM_BACKGROUND 1058#ifdef BG_IMAGE_FROM_FILE
1049 xpmb = "default;"; 1059 xpmb = "default;";
1050#endif 1060#endif
1051 break; 1061 break;
1052 } 1062 }
1053 1063
… …
1149 1159
1150 XMoveResizeWindow (dpy, vt, 1160 XMoveResizeWindow (dpy, vt,
1151 window_vt_x, window_vt_y, 1161 window_vt_x, window_vt_y,
1152 width, height); 1162 width, height);
1153 1163
1154#ifdef XPM_BACKGROUND 1164#ifdef HAVE_BG_PIXMAP
1155 /* TODO: replace with update_pixmap() that should unify transparency and bg image handling ! */
1156 if (bgPixmap.window_size_sensitive ()) 1165 if (bgPixmap.window_size_sensitive ())
1157 bgPixmap.render (); 1166 update_background ();
1158#endif 1167#endif
1159 1168
1160 scr_clear (); 1169 scr_clear ();
1161 } 1170 }
1162 1171
… …
1348 if (term->rs[Rs_imLocale]) 1357 if (term->rs[Rs_imLocale])
1349 SET_LOCALE (term->locale); 1358 SET_LOCALE (term->locale);
1350 } 1359 }
1351 else 1360 else
1352 str = (void *)text->string.wide_char; 1361 str = (void *)text->string.wide_char;
1353 1362
1354 HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, 1363 HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,
1355 DT_INT, call_data->caret, 1364 DT_INT, call_data->caret,
1356 DT_INT, call_data->chg_first, 1365 DT_INT, call_data->chg_first,
1357 DT_INT, call_data->chg_length, 1366 DT_INT, call_data->chg_length,
1358 DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, 1367 DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0,
… …
1677 1686
1678 if (input_style & XIMPreeditPosition) 1687 if (input_style & XIMPreeditPosition)
1679 { 1688 {
1680 im_set_size (preedit_rect); 1689 im_set_size (preedit_rect);
1681 preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); 1690 preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL);
1682 1691
1683 XSetICValues (Input_Context, 1692 XSetICValues (Input_Context,
1684 XNPreeditAttributes, preedit_attr, NULL); 1693 XNPreeditAttributes, preedit_attr, NULL);
1685 } 1694 }
1686 else 1695 else
1687 { 1696 {
… …
1704 XFree (status_attr); 1713 XFree (status_attr);
1705 } 1714 }
1706 1715
1707 XFree (preedit_attr); 1716 XFree (preedit_attr);
1708} 1717}
1709#endif /* USE_XIM */ 1718#endif /* USE_XIM */
1719
1720void
1721rxvt_term::get_window_origin (int &x, int &y)
1722{
1723 Window cr;
1724 XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);
1725/* fprintf( stderr, "origin is %+d%+d\n", x, y);*/
1726}
1727
1728Pixmap
1729rxvt_term::get_pixmap_property (int prop_id)
1730{
1731 if (prop_id > 0 && prop_id < NUM_XA)
1732 if (xa[prop_id])
1733 {
1734 int aformat;
1735 unsigned long nitems, bytes_after;
1736 Atom atype;
1737 unsigned char *prop = NULL;
1738 int result = XGetWindowProperty (dpy, display->root, xa[prop_id],
1739 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1740 &nitems, &bytes_after, &prop);
1741 if (result == Success && prop && atype == XA_PIXMAP)
1742 {
1743 return *(Pixmap *)prop;
1744 }
1745 }
1746 return None;
1747}
1748
1749#ifdef HAVE_BG_PIXMAP
1750# if TRACE_PIXMAPS
1751# undef update_background
1752int rxvt_term::trace_update_background (const char *file, int line)
1753{
1754 fprintf (stderr, "%s:%d:update_background()\n", file, line);
1755 update_background ();
1756}
1757# endif
1758
1759int
1760rxvt_term::update_background ()
1761{
1762 bgPixmap.invalidate ();
1763
1764 /* no chance of real time refresh if we are blurring! */
1765 if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded))
1766 bgPixmap.render ();
1767 else
1768 {
1769 update_background_ev.stop ();
1770
1771 if (!bgPixmap.need_client_side_rendering())
1772 update_background_ev.start (.05);
1773 else if (bgPixmap.flags & bgPixmap_t::blurNeeded)
1774 update_background_ev.start (.20); /* very slow !!! */
1775 else
1776 update_background_ev.start (.07);
1777 }
1778
1779 return 0;
1780}
1781
1782void
1783rxvt_term::update_background_cb (ev::timer &w, int revents)
1784{
1785 bgPixmap.render ();
1786}
1787
1788#endif /* HAVE_BG_PIXMAP */
1710 1789
1711/*----------------------- end-of-file (C source) -----------------------*/ 1790/*----------------------- end-of-file (C source) -----------------------*/

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