| … | |
… | |
| 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) 2003-2010 Marc Lehmann <pcg@goof.com> |
16 | * Copyright (c) 2003-2010 Marc Lehmann <schmorp@schmorp.de> |
| 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. |
| … | |
… | |
| 36 | #include "keyboard.h" |
36 | #include "keyboard.h" |
| 37 | #include "rxvtperl.h" |
37 | #include "rxvtperl.h" |
| 38 | |
38 | |
| 39 | #include <limits> |
39 | #include <limits> |
| 40 | |
40 | |
| 41 | #include <cassert> |
41 | #include <assert.h> |
| 42 | #include <csignal> |
42 | #include <signal.h> |
| 43 | #include <cstring> |
43 | #include <string.h> |
| 44 | |
44 | |
| 45 | #include <termios.h> |
45 | #include <termios.h> |
| 46 | |
46 | |
| 47 | #ifdef HAVE_XSETLOCALE |
47 | #ifdef HAVE_XSETLOCALE |
| 48 | # define X_LOCALE |
48 | # define X_LOCALE |
| 49 | # include <X11/Xlocale.h> |
49 | # include <X11/Xlocale.h> |
| 50 | #else |
50 | #else |
| 51 | # ifdef HAVE_SETLOCALE |
|
|
| 52 | # include <clocale> |
51 | # include <locale.h> |
| 53 | # endif |
|
|
| 54 | #endif |
52 | #endif |
| 55 | |
53 | |
| 56 | struct termios rxvt_term::def_tio; |
54 | struct termios rxvt_term::def_tio; |
| 57 | vector<rxvt_term *> rxvt_term::termlist; |
55 | vector<rxvt_term *> rxvt_term::termlist; |
| 58 | |
56 | |
| … | |
… | |
| 105 | if (cc->c2 == c2) return c1; |
103 | if (cc->c2 == c2) return c1; |
| 106 | cc = (*this)[cc->c1]; |
104 | cc = (*this)[cc->c1]; |
| 107 | } |
105 | } |
| 108 | |
106 | |
| 109 | // check to see whether this combination already exists otherwise |
107 | // check to see whether this combination already exists otherwise |
| 110 | for (cc = v.end (); cc-- > v.begin (); ) |
108 | for (cc = v.begin (); cc < v.end (); cc++) |
| 111 | if (cc->c1 == c1 && cc->c2 == c2) |
109 | if (cc->c1 == c1 && cc->c2 == c2) |
| 112 | return COMPOSE_LO + (cc - v.begin ()); |
110 | return COMPOSE_LO + (cc - v.begin ()); |
| 113 | |
111 | |
| 114 | // allocate a new combination |
112 | // allocate a new combination |
| 115 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
113 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
| … | |
… | |
| 187 | #endif |
185 | #endif |
| 188 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
186 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
| 189 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
187 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
| 190 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
188 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
| 191 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
189 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
| 192 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
|
|
| 193 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
190 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
| 194 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
191 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
| 195 | |
192 | |
| 196 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
193 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
| 197 | |
194 | |
| … | |
… | |
| 226 | delete fontset[i]; |
223 | delete fontset[i]; |
| 227 | #endif |
224 | #endif |
| 228 | delete fontset[0]; |
225 | delete fontset[0]; |
| 229 | |
226 | |
| 230 | #ifdef HAVE_BG_PIXMAP |
227 | #ifdef HAVE_BG_PIXMAP |
| 231 | bgPixmap.destroy (); |
228 | bg_destroy (); |
| 232 | #endif |
|
|
| 233 | #ifdef HAVE_AFTERIMAGE |
|
|
| 234 | if (asv) |
|
|
| 235 | destroy_asvisual (asv, 0); |
|
|
| 236 | if (asimman) |
|
|
| 237 | destroy_image_manager (asimman, 0); |
|
|
| 238 | #endif |
229 | #endif |
| 239 | |
230 | |
| 240 | if (display) |
231 | if (display) |
| 241 | { |
232 | { |
| 242 | selection_clear (); |
233 | selection_clear (); |
| … | |
… | |
| 248 | scrollBar.destroy (); |
239 | scrollBar.destroy (); |
| 249 | if (gc) XFreeGC (dpy, gc); |
240 | if (gc) XFreeGC (dpy, gc); |
| 250 | |
241 | |
| 251 | delete drawable; |
242 | delete drawable; |
| 252 | // destroy all windows |
243 | // destroy all windows |
| 253 | if (parent[0]) |
244 | if (parent) |
| 254 | XDestroyWindow (dpy, parent[0]); |
245 | XDestroyWindow (dpy, parent); |
| 255 | |
246 | |
| 256 | for (int i = 0; i < TOTAL_COLORS; i++) |
247 | for (int i = 0; i < TOTAL_COLORS; i++) |
| 257 | if (ISSET_PIXCOLOR (i)) |
248 | if (ISSET_PIXCOLOR (i)) |
| 258 | { |
249 | { |
| 259 | pix_colors_focused [i].free (this); |
250 | pix_colors_focused [i].free (this); |
| … | |
… | |
| 274 | for (int i = 0; i < allocated.size (); i++) |
265 | for (int i = 0; i < allocated.size (); i++) |
| 275 | free (allocated [i]); |
266 | free (allocated [i]); |
| 276 | |
267 | |
| 277 | free (selection.text); |
268 | free (selection.text); |
| 278 | free (selection.clip_text); |
269 | free (selection.clip_text); |
| 279 | // TODO: manage env vars in child only(!) |
|
|
| 280 | free (env_display); |
|
|
| 281 | free (env_term); |
|
|
| 282 | free (locale); |
270 | free (locale); |
| 283 | free (v_buffer); |
271 | free (v_buffer); |
| 284 | free (incr_buf); |
272 | |
|
|
273 | delete selection_req; |
| 285 | |
274 | |
| 286 | delete envv; |
275 | delete envv; |
| 287 | delete argv; |
276 | delete argv; |
| 288 | |
277 | |
| 289 | #ifdef KEYSYM_RESOURCE |
278 | #ifdef KEYSYM_RESOURCE |
| … | |
… | |
| 325 | #endif |
314 | #endif |
| 326 | scrollbar_ev.stop (display); |
315 | scrollbar_ev.stop (display); |
| 327 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
316 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
| 328 | rootwin_ev.stop (display); |
317 | rootwin_ev.stop (display); |
| 329 | #endif |
318 | #endif |
| 330 | incr_ev.stop (); |
|
|
| 331 | termwin_ev.stop (display); |
319 | termwin_ev.stop (display); |
| 332 | vt_ev.stop (display); |
320 | vt_ev.stop (display); |
| 333 | } |
321 | } |
| 334 | |
322 | |
| 335 | flush_ev.stop (); |
323 | flush_ev.stop (); |
| … | |
… | |
| 360 | |
348 | |
| 361 | delete this; |
349 | delete this; |
| 362 | } |
350 | } |
| 363 | |
351 | |
| 364 | void |
352 | void |
| 365 | rxvt_term::set_option (uint8_t opt, bool set) |
353 | rxvt_term::set_option (uint8_t opt, bool set) NOTHROW |
| 366 | { |
354 | { |
| 367 | if (!opt) |
355 | if (!opt) |
| 368 | return; |
356 | return; |
| 369 | |
357 | |
| 370 | uint8_t mask = 1 << (opt & 7); |
358 | uint8_t mask = 1 << (opt & 7); |
| … | |
… | |
| 386 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
374 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
| 387 | (*t)->emergency_cleanup (); |
375 | (*t)->emergency_cleanup (); |
| 388 | } |
376 | } |
| 389 | |
377 | |
| 390 | #if !ENABLE_MINIMAL |
378 | #if !ENABLE_MINIMAL |
| 391 | static void |
379 | static void ecb_cold |
| 392 | print_x_error (Display *dpy, XErrorEvent *event) |
380 | print_x_error (Display *dpy, XErrorEvent *event) |
| 393 | { |
381 | { |
| 394 | char buffer[BUFSIZ]; |
382 | char buffer[BUFSIZ]; |
| 395 | char mesg[BUFSIZ]; |
383 | char mesg[BUFSIZ]; |
| 396 | char number[32]; |
384 | char number[32]; |
| … | |
… | |
| 434 | mesg, BUFSIZ); |
422 | mesg, BUFSIZ); |
| 435 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
423 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
| 436 | } |
424 | } |
| 437 | #endif |
425 | #endif |
| 438 | |
426 | |
| 439 | int |
427 | int ecb_cold |
| 440 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
428 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
| 441 | { |
429 | { |
| 442 | if (GET_R->allowedxerror == -1) |
430 | if (GET_R->allowedxerror == -1) |
| 443 | GET_R->allowedxerror = event->error_code; |
431 | GET_R->allowedxerror = event->error_code; |
| 444 | else |
432 | else |
| … | |
… | |
| 453 | } |
441 | } |
| 454 | |
442 | |
| 455 | return 0; |
443 | return 0; |
| 456 | } |
444 | } |
| 457 | |
445 | |
| 458 | int |
446 | int ecb_cold |
| 459 | rxvt_xioerror_handler (Display *display) |
447 | rxvt_xioerror_handler (Display *display) |
| 460 | { |
448 | { |
| 461 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
449 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
| 462 | DisplayString (display)); |
450 | DisplayString (display)); |
| 463 | rxvt_emergency_cleanup (); |
451 | rxvt_emergency_cleanup (); |
| … | |
… | |
| 713 | if (recalc_y) |
701 | if (recalc_y) |
| 714 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
702 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
| 715 | |
703 | |
| 716 | ncol = width / fwidth; |
704 | ncol = width / fwidth; |
| 717 | nrow = height / fheight; |
705 | nrow = height / fheight; |
|
|
706 | |
|
|
707 | // When the size of the vt window is not a multiple of the cell |
|
|
708 | // size, i.e., when the wm does not honour our size hints, there are |
|
|
709 | // extra areas not covered by the terminal screen. Such gaps, when a |
|
|
710 | // bg pixmap is set, would have to be cleared manually to properly |
|
|
711 | // refresh the background. We take the simpler route and shrink the |
|
|
712 | // vt window so as to avoid creating gaps. |
|
|
713 | vt_width = ncol * fwidth; |
|
|
714 | vt_height = nrow * fheight; |
| 718 | } |
715 | } |
| 719 | |
716 | |
| 720 | /*----------------------------------------------------------------------*/ |
717 | /*----------------------------------------------------------------------*/ |
| 721 | /* |
718 | /* |
| 722 | * Tell the teletype handler what size the window is. |
719 | * Tell the teletype handler what size the window is. |
| … | |
… | |
| 730 | |
727 | |
| 731 | struct winsize ws; |
728 | struct winsize ws; |
| 732 | |
729 | |
| 733 | ws.ws_col = ncol; |
730 | ws.ws_col = ncol; |
| 734 | ws.ws_row = nrow; |
731 | ws.ws_row = nrow; |
| 735 | ws.ws_xpixel = width; |
732 | ws.ws_xpixel = vt_width; |
| 736 | ws.ws_ypixel = height; |
733 | ws.ws_ypixel = vt_height; |
| 737 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
734 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
| 738 | |
735 | |
| 739 | #if 0 |
736 | #if 0 |
| 740 | // TIOCSWINSZ is supposed to do this automatically and correctly |
737 | // TIOCSWINSZ is supposed to do this automatically and correctly |
| 741 | if (cmd_pid) /* force through to the command */ |
738 | if (cmd_pid) /* force through to the command */ |
| 742 | kill (-cmd_pid, SIGWINCH); |
739 | kill (-cmd_pid, SIGWINCH); |
| 743 | #endif |
740 | #endif |
| 744 | } |
741 | } |
| 745 | |
742 | |
| 746 | /*----------------------------------------------------------------------*/ |
743 | /*----------------------------------------------------------------------*/ |
| 747 | /* set_fonts () - load and set the various fonts |
744 | /* load and set the various fonts */ |
| 748 | * |
|
|
| 749 | * init = 1 - initialize |
|
|
| 750 | * |
|
|
| 751 | * fontname == FONT_UP - switch to bigger font |
|
|
| 752 | * fontname == FONT_DN - switch to smaller font |
|
|
| 753 | */ |
|
|
| 754 | bool |
745 | bool |
| 755 | rxvt_term::set_fonts () |
746 | rxvt_term::set_fonts () |
| 756 | { |
747 | { |
| 757 | rxvt_fontset *fs = new rxvt_fontset (this); |
748 | rxvt_fontset *fs = new rxvt_fontset (this); |
| 758 | rxvt_fontprop prop; |
749 | rxvt_fontprop prop; |
| … | |
… | |
| 773 | |
764 | |
| 774 | delete fontset[0]; |
765 | delete fontset[0]; |
| 775 | fontset[0] = fs; |
766 | fontset[0] = fs; |
| 776 | |
767 | |
| 777 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
768 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
| 778 | prop.height += lineSpace; |
|
|
| 779 | prop.width += letterSpace; |
769 | prop.width += letterSpace; |
| 780 | |
770 | |
| 781 | fs->set_prop (prop, false); |
771 | fs->set_prop (prop, false); |
| 782 | |
772 | |
| 783 | fwidth = prop.width; |
773 | fwidth = prop.width; |
| 784 | fheight = prop.height; |
774 | fheight = prop.height + lineSpace; |
| 785 | fbase = prop.ascent; |
775 | fbase = prop.ascent; |
| 786 | |
776 | |
| 787 | for (int style = 1; style < 4; style++) |
777 | for (int style = 1; style < 4; style++) |
| 788 | { |
778 | { |
| 789 | #if ENABLE_STYLES |
779 | #if ENABLE_STYLES |
| … | |
… | |
| 815 | #else |
805 | #else |
| 816 | fontset[style] = fontset[0]; |
806 | fontset[style] = fontset[0]; |
| 817 | #endif |
807 | #endif |
| 818 | } |
808 | } |
| 819 | |
809 | |
| 820 | if (parent[0]) |
810 | if (parent) |
| 821 | { |
811 | { |
| 822 | resize_all_windows (0, 0, 0); |
812 | resize_all_windows (0, 0, 0); |
| 823 | scr_remap_chars (); |
813 | scr_remap_chars (); |
| 824 | scr_touch (true); |
814 | scr_touch (true); |
| 825 | } |
815 | } |
| … | |
… | |
| 828 | } |
818 | } |
| 829 | |
819 | |
| 830 | void |
820 | void |
| 831 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
821 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
| 832 | { |
822 | { |
| 833 | XChangeProperty (dpy, parent[0], |
823 | XChangeProperty (dpy, parent, |
| 834 | prop, XA_STRING, 8, PropModeReplace, |
824 | prop, XA_STRING, 8, PropModeReplace, |
| 835 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
825 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
| 836 | } |
826 | } |
| 837 | |
827 | |
| 838 | void |
828 | void |
| … | |
… | |
| 840 | { |
830 | { |
| 841 | XTextProperty ct; |
831 | XTextProperty ct; |
| 842 | |
832 | |
| 843 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
833 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
| 844 | { |
834 | { |
| 845 | XSetTextProperty (dpy, parent[0], &ct, prop); |
835 | XSetTextProperty (dpy, parent, &ct, prop); |
| 846 | XFree (ct.value); |
836 | XFree (ct.value); |
| 847 | } |
837 | } |
| 848 | } |
838 | } |
| 849 | |
839 | |
| 850 | void |
840 | void |
| 851 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
841 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
| 852 | { |
842 | { |
| 853 | wchar_t *ws = rxvt_mbstowcs (str, len); |
843 | wchar_t *ws = rxvt_mbstowcs (str, len); |
| 854 | char *s = rxvt_wcstoutf8 (ws); |
844 | char *s = rxvt_wcstoutf8 (ws); |
| 855 | |
845 | |
| 856 | XChangeProperty (dpy, parent[0], |
846 | XChangeProperty (dpy, parent, |
| 857 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
847 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
| 858 | (const unsigned char *)s, strlen (s)); |
848 | (const unsigned char *)s, strlen (s)); |
| 859 | |
849 | |
| 860 | free (s); |
850 | free (s); |
| 861 | free (ws); |
851 | free (ws); |
| … | |
… | |
| 951 | |
941 | |
| 952 | /*----------------------------------------------------------------------*/ |
942 | /*----------------------------------------------------------------------*/ |
| 953 | /* |
943 | /* |
| 954 | * find if fg/bg matches any of the normal (low-intensity) colors |
944 | * find if fg/bg matches any of the normal (low-intensity) colors |
| 955 | */ |
945 | */ |
| 956 | void |
946 | char * |
| 957 | rxvt_term::set_colorfgbg () |
947 | rxvt_term::get_colorfgbg () |
| 958 | { |
948 | { |
| 959 | unsigned int i; |
949 | unsigned int i; |
| 960 | const char *xpmb = ""; |
950 | const char *xpmb = ""; |
| 961 | char fstr[] = "default"; |
951 | char fstr[] = "default"; |
| 962 | char bstr[] = "default"; |
952 | char bstr[] = "default"; |
|
|
953 | char *env_colorfgbg; |
| 963 | |
954 | |
| 964 | for (i = Color_Black; i <= Color_White; i++) |
955 | for (i = Color_Black; i <= Color_White; i++) |
| 965 | if (pix_colors[Color_fg] == pix_colors[i]) |
956 | if (pix_colors[Color_fg] == pix_colors[i]) |
| 966 | { |
957 | { |
| 967 | sprintf (fstr, "%d", i - Color_Black); |
958 | sprintf (fstr, "%d", i - Color_Black); |
| … | |
… | |
| 976 | xpmb = "default;"; |
967 | xpmb = "default;"; |
| 977 | #endif |
968 | #endif |
| 978 | break; |
969 | break; |
| 979 | } |
970 | } |
| 980 | |
971 | |
|
|
972 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg")); |
| 981 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
973 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
|
|
974 | return env_colorfgbg; |
| 982 | } |
975 | } |
| 983 | |
976 | |
| 984 | /*----------------------------------------------------------------------*/ |
977 | /*----------------------------------------------------------------------*/ |
| 985 | |
978 | |
| 986 | bool |
979 | bool |
| … | |
… | |
| 1015 | |
1008 | |
| 1016 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
1009 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
| 1017 | if (set_hint) |
1010 | if (set_hint) |
| 1018 | { |
1011 | { |
| 1019 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1012 | szHint.flags &= ~(PBaseSize | PResizeInc); |
| 1020 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1013 | XSetWMNormalHints (dpy, parent, &szHint); |
| 1021 | szHint.flags |= PBaseSize | PResizeInc; |
1014 | szHint.flags |= PBaseSize | PResizeInc; |
| 1022 | } |
1015 | } |
| 1023 | |
1016 | |
| 1024 | if (!ignoreparent) |
1017 | if (!ignoreparent) |
| 1025 | { |
1018 | { |
| … | |
… | |
| 1031 | int x, y, x1, y1; |
1024 | int x, y, x1, y1; |
| 1032 | int dx, dy; |
1025 | int dx, dy; |
| 1033 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1026 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
| 1034 | Window unused_cr; |
1027 | Window unused_cr; |
| 1035 | |
1028 | |
| 1036 | XTranslateCoordinates (dpy, parent[0], display->root, |
1029 | XTranslateCoordinates (dpy, parent, display->root, |
| 1037 | 0, 0, &x, &y, &unused_cr); |
1030 | 0, 0, &x, &y, &unused_cr); |
| 1038 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1031 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
| 1039 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1032 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
| 1040 | /* |
1033 | /* |
| 1041 | * if display->root isn't the parent window, a WM will probably have offset |
1034 | * if display->root isn't the parent window, a WM will probably have offset |
| 1042 | * our position for handles and decorations. Counter it |
1035 | * our position for handles and decorations. Counter it |
| 1043 | */ |
1036 | */ |
| … | |
… | |
| 1060 | if (y < y1) /* top half */ |
1053 | if (y < y1) /* top half */ |
| 1061 | dy = 0; |
1054 | dy = 0; |
| 1062 | else if (y == y1) /* exact center */ |
1055 | else if (y == y1) /* exact center */ |
| 1063 | dy /= 2; |
1056 | dy /= 2; |
| 1064 | |
1057 | |
| 1065 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1058 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
| 1066 | szHint.width, szHint.height); |
1059 | szHint.width, szHint.height); |
| 1067 | #else |
1060 | #else |
| 1068 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1061 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
| 1069 | #endif |
1062 | #endif |
| 1070 | } |
1063 | } |
| 1071 | |
1064 | |
| 1072 | if (set_hint) |
1065 | if (set_hint) |
| 1073 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1066 | XSetWMNormalHints (dpy, parent, &szHint); |
| 1074 | |
1067 | |
| 1075 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1068 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
| 1076 | |
1069 | |
| 1077 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1070 | if (fix_screen || newwidth != old_width || newheight != old_height) |
| 1078 | { |
1071 | { |
| 1079 | if (scrollBar.state) |
1072 | if (scrollBar.state) |
| 1080 | scrollBar.resize (); |
1073 | scrollBar.resize (); |
| 1081 | |
1074 | |
| 1082 | XMoveResizeWindow (dpy, vt, |
1075 | XMoveResizeWindow (dpy, vt, |
| 1083 | window_vt_x, window_vt_y, |
1076 | window_vt_x, window_vt_y, |
| 1084 | width, height); |
1077 | vt_width, vt_height); |
| 1085 | |
1078 | |
| 1086 | #ifdef HAVE_BG_PIXMAP |
1079 | #ifdef HAVE_BG_PIXMAP |
| 1087 | if (bgPixmap.window_size_sensitive ()) |
1080 | if (bg_window_size_sensitive ()) |
| 1088 | update_background (); |
1081 | update_background (); |
| 1089 | #endif |
1082 | #endif |
| 1090 | } |
1083 | } |
| 1091 | |
1084 | |
| 1092 | if (fix_screen || old_height == 0) |
1085 | if (fix_screen || old_height == 0) |
| 1093 | scr_reset (); |
1086 | scr_reset (); |
| 1094 | |
1087 | |
| 1095 | #ifdef HAVE_BG_PIXMAP |
|
|
| 1096 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
| 1097 | // if (bgPixmap.pixmap) |
|
|
| 1098 | // scr_touch (false); |
|
|
| 1099 | #endif |
|
|
| 1100 | |
|
|
| 1101 | #ifdef USE_XIM |
1088 | #ifdef USE_XIM |
| 1102 | IMSetPosition (); |
1089 | im_set_position (); |
| 1103 | #endif |
1090 | #endif |
| 1104 | } |
1091 | } |
| 1105 | |
1092 | |
| 1106 | /* |
1093 | /* |
| 1107 | * Set the width/height of the vt window in characters. Units are pixels. |
1094 | * Set the width/height of the vt window in characters. Units are pixels. |
| … | |
… | |
| 1120 | newwidth = wattr.width - szHint.base_width; |
1107 | newwidth = wattr.width - szHint.base_width; |
| 1121 | if (newheight == 0) |
1108 | if (newheight == 0) |
| 1122 | newheight = wattr.height - szHint.base_height; |
1109 | newheight = wattr.height - szHint.base_height; |
| 1123 | } |
1110 | } |
| 1124 | |
1111 | |
| 1125 | if (newwidth != width || newheight != height) |
1112 | if (newwidth != vt_width || newheight != vt_height) |
| 1126 | { |
1113 | { |
| 1127 | newwidth += szHint.base_width; |
1114 | newwidth += szHint.base_width; |
| 1128 | newheight += szHint.base_height; |
1115 | newheight += szHint.base_height; |
| 1129 | resize_all_windows (newwidth, newheight, 0); |
1116 | resize_all_windows (newwidth, newheight, 0); |
| 1130 | } |
1117 | } |
| … | |
… | |
| 1168 | status_rect.height = fheight; |
1155 | status_rect.height = fheight; |
| 1169 | } |
1156 | } |
| 1170 | |
1157 | |
| 1171 | /* Checking whether input method is running. */ |
1158 | /* Checking whether input method is running. */ |
| 1172 | bool |
1159 | bool |
| 1173 | rxvt_term::IMisRunning () |
1160 | rxvt_term::im_is_running () |
| 1174 | { |
1161 | { |
| 1175 | Atom atom; |
1162 | Atom atom; |
| 1176 | Window win; |
1163 | Window win; |
| 1177 | char server[IMBUFSIZ]; |
1164 | char server[IMBUFSIZ]; |
| 1178 | |
1165 | |
| … | |
… | |
| 1187 | |
1174 | |
| 1188 | atom = XInternAtom (dpy, server, False); |
1175 | atom = XInternAtom (dpy, server, False); |
| 1189 | win = XGetSelectionOwner (dpy, atom); |
1176 | win = XGetSelectionOwner (dpy, atom); |
| 1190 | |
1177 | |
| 1191 | if (win != None) |
1178 | if (win != None) |
| 1192 | return True; |
1179 | return true; |
| 1193 | } |
1180 | } |
| 1194 | |
1181 | |
| 1195 | return False; |
1182 | return false; |
| 1196 | } |
1183 | } |
| 1197 | |
1184 | |
| 1198 | void |
1185 | void |
| 1199 | rxvt_term::IMSendSpot () |
1186 | rxvt_term::im_send_spot () |
| 1200 | { |
1187 | { |
| 1201 | XPoint nspot; |
1188 | XPoint nspot; |
| 1202 | XVaNestedList preedit_attr; |
1189 | XVaNestedList preedit_attr; |
| 1203 | |
1190 | |
| 1204 | if (!Input_Context |
1191 | if (!Input_Context |
| … | |
… | |
| 1310 | /* |
1297 | /* |
| 1311 | * Try to open a XIM with the current modifiers, then see if we can |
1298 | * Try to open a XIM with the current modifiers, then see if we can |
| 1312 | * open a suitable preedit type |
1299 | * open a suitable preedit type |
| 1313 | */ |
1300 | */ |
| 1314 | bool |
1301 | bool |
| 1315 | rxvt_term::IM_get_IC (const char *modifiers) |
1302 | rxvt_term::im_get_ic (const char *modifiers) |
| 1316 | { |
1303 | { |
| 1317 | int i, j, found; |
1304 | int i, j, found; |
| 1318 | XIM xim; |
1305 | XIM xim; |
| 1319 | XPoint spot; |
1306 | XPoint spot; |
| 1320 | XRectangle rect, status_rect, needed_rect; |
1307 | XRectangle rect, status_rect, needed_rect; |
| 1321 | unsigned long fg, bg; |
1308 | unsigned long fg, bg; |
| 1322 | const char *p; |
1309 | const char *p; |
| 1323 | char **s; |
1310 | char **s; |
| 1324 | XIMStyles *xim_styles; |
1311 | XIMStyles *xim_styles; |
| 1325 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
| 1326 | XIMCallback xcb[4]; |
|
|
| 1327 | #endif |
|
|
| 1328 | |
1312 | |
| 1329 | set_environ (envv); |
1313 | set_environ (envv); |
| 1330 | |
1314 | |
| 1331 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1315 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
| 1332 | return false; |
1316 | return false; |
| … | |
… | |
| 1353 | p = pet[pi]; |
1337 | p = pet[pi]; |
| 1354 | |
1338 | |
| 1355 | if (!p) |
1339 | if (!p) |
| 1356 | continue; |
1340 | continue; |
| 1357 | |
1341 | |
| 1358 | s = rxvt_splitcommastring (p); |
1342 | s = rxvt_strsplit (',', p); |
| 1359 | |
1343 | |
| 1360 | for (i = found = 0; !found && s[i]; i++) |
1344 | for (i = found = 0; !found && s[i]; i++) |
| 1361 | { |
1345 | { |
| 1362 | if (!strcmp (s[i], "OverTheSpot")) |
1346 | if (!strcmp (s[i], "OverTheSpot")) |
| 1363 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1347 | input_style = XIMPreeditPosition | XIMStatusNothing; |
| … | |
… | |
| 1375 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1359 | input_style = XIMPreeditNothing | XIMStatusNothing; |
| 1376 | |
1360 | |
| 1377 | for (j = 0; j < xim_styles->count_styles; j++) |
1361 | for (j = 0; j < xim_styles->count_styles; j++) |
| 1378 | if (input_style == xim_styles->supported_styles[j]) |
1362 | if (input_style == xim_styles->supported_styles[j]) |
| 1379 | { |
1363 | { |
| 1380 | rxvt_freecommastring (s); |
1364 | rxvt_free_strsplit (s); |
| 1381 | |
1365 | |
| 1382 | found = 1; |
1366 | found = 1; |
| 1383 | goto foundpet; |
1367 | goto foundpet; |
| 1384 | } |
1368 | } |
| 1385 | |
1369 | |
| 1386 | } |
1370 | } |
| 1387 | |
1371 | |
| 1388 | rxvt_freecommastring (s); |
1372 | rxvt_free_strsplit (s); |
| 1389 | } |
1373 | } |
| 1390 | |
1374 | |
| 1391 | foundpet: |
1375 | foundpet: |
| 1392 | |
1376 | |
| 1393 | XFree (xim_styles); |
1377 | XFree (xim_styles); |
| … | |
… | |
| 1472 | NULL); |
1456 | NULL); |
| 1473 | } |
1457 | } |
| 1474 | #if ENABLE_XIM_ONTHESPOT |
1458 | #if ENABLE_XIM_ONTHESPOT |
| 1475 | else if (input_style & XIMPreeditCallbacks) |
1459 | else if (input_style & XIMPreeditCallbacks) |
| 1476 | { |
1460 | { |
|
|
1461 | XIMCallback xcb[4]; |
|
|
1462 | |
| 1477 | im_set_position (spot); |
1463 | im_set_position (spot); |
| 1478 | |
1464 | |
| 1479 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1465 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
| 1480 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1466 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
| 1481 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1467 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
| … | |
… | |
| 1496 | #endif |
1482 | #endif |
| 1497 | |
1483 | |
| 1498 | Input_Context = XCreateIC (xim, |
1484 | Input_Context = XCreateIC (xim, |
| 1499 | XNInputStyle, input_style, |
1485 | XNInputStyle, input_style, |
| 1500 | XNClientWindow, vt, |
1486 | XNClientWindow, vt, |
| 1501 | XNFocusWindow, parent[0], |
1487 | XNFocusWindow, parent, |
| 1502 | preedit_attr ? XNPreeditAttributes : NULL, |
1488 | preedit_attr ? XNPreeditAttributes : NULL, |
| 1503 | preedit_attr, |
1489 | preedit_attr, |
| 1504 | status_attr ? XNStatusAttributes : NULL, |
1490 | status_attr ? XNStatusAttributes : NULL, |
| 1505 | status_attr, NULL); |
1491 | status_attr, NULL); |
| 1506 | |
1492 | |
| … | |
… | |
| 1519 | // unfortunately, only the focus window is used by XIM, hard to fix |
1505 | // unfortunately, only the focus window is used by XIM, hard to fix |
| 1520 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1506 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
| 1521 | vt_select_input (); |
1507 | vt_select_input (); |
| 1522 | #endif |
1508 | #endif |
| 1523 | |
1509 | |
| 1524 | IMSetPosition (); |
1510 | im_set_position (); |
| 1525 | |
1511 | |
| 1526 | return true; |
1512 | return true; |
| 1527 | } |
1513 | } |
| 1528 | |
1514 | |
| 1529 | void |
1515 | void |
| … | |
… | |
| 1539 | im_destroy (); |
1525 | im_destroy (); |
| 1540 | |
1526 | |
| 1541 | if (Input_Context) |
1527 | if (Input_Context) |
| 1542 | return; |
1528 | return; |
| 1543 | |
1529 | |
| 1544 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
| 1545 | if (rs[Rs_imLocale]) |
1530 | if (rs[Rs_imLocale]) |
| 1546 | SET_LOCALE (rs[Rs_imLocale]); |
1531 | SET_LOCALE (rs[Rs_imLocale]); |
| 1547 | #endif |
|
|
| 1548 | |
1532 | |
| 1549 | p = rs[Rs_inputMethod]; |
1533 | p = rs[Rs_inputMethod]; |
| 1550 | if (p && *p) |
1534 | if (p && *p) |
| 1551 | { |
1535 | { |
| 1552 | bool found = false; |
1536 | bool found = false; |
| 1553 | |
1537 | |
| 1554 | s = rxvt_splitcommastring (p); |
1538 | s = rxvt_strsplit (',', p); |
| 1555 | |
1539 | |
| 1556 | for (i = 0; s[i]; i++) |
1540 | for (i = 0; s[i]; i++) |
| 1557 | { |
1541 | { |
| 1558 | if (*s[i]) |
1542 | if (*s[i]) |
| 1559 | { |
1543 | { |
| 1560 | strcpy (buf, "@im="); |
1544 | strcpy (buf, "@im="); |
| 1561 | strncat (buf, s[i], IMBUFSIZ - 5); |
1545 | strncat (buf, s[i], IMBUFSIZ - 5); |
| 1562 | if (IM_get_IC (buf)) |
1546 | if (im_get_ic (buf)) |
| 1563 | { |
1547 | { |
| 1564 | found = true; |
1548 | found = true; |
| 1565 | break; |
1549 | break; |
| 1566 | } |
1550 | } |
| 1567 | } |
1551 | } |
| 1568 | } |
1552 | } |
| 1569 | |
1553 | |
| 1570 | rxvt_freecommastring (s); |
1554 | rxvt_free_strsplit (s); |
| 1571 | |
1555 | |
| 1572 | if (found) |
1556 | if (found) |
| 1573 | goto done; |
1557 | goto done; |
| 1574 | } |
1558 | } |
| 1575 | |
1559 | |
| 1576 | /* try with XMODIFIERS env. var. */ |
1560 | /* try with XMODIFIERS env. var. */ |
| 1577 | if (IM_get_IC ("")) |
1561 | if (im_get_ic ("")) |
| 1578 | goto done; |
1562 | goto done; |
| 1579 | |
1563 | |
| 1580 | /* try with no modifiers base IF the user didn't specify an IM */ |
1564 | /* try with no modifiers base IF the user didn't specify an IM */ |
| 1581 | if (IM_get_IC ("@im=none")) |
1565 | if (im_get_ic ("@im=none")) |
| 1582 | goto done; |
1566 | goto done; |
| 1583 | |
1567 | |
| 1584 | done: |
1568 | done: |
| 1585 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
| 1586 | if (rs[Rs_imLocale]) |
1569 | if (rs[Rs_imLocale]) |
| 1587 | SET_LOCALE (locale); |
1570 | SET_LOCALE (locale); |
| 1588 | #endif |
|
|
| 1589 | } |
1571 | } |
| 1590 | |
1572 | |
| 1591 | void |
1573 | void |
| 1592 | rxvt_term::IMSetPosition () |
1574 | rxvt_term::im_set_position () |
| 1593 | { |
1575 | { |
| 1594 | XRectangle preedit_rect, status_rect, *needed_rect; |
1576 | XRectangle preedit_rect, status_rect, *needed_rect; |
| 1595 | XVaNestedList preedit_attr, status_attr; |
1577 | XVaNestedList preedit_attr, status_attr; |
| 1596 | |
1578 | |
| 1597 | if (!Input_Context |
1579 | if (!Input_Context |
| 1598 | || !focus |
1580 | || !focus |
| 1599 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1581 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
| 1600 | || !IMisRunning ()) |
1582 | || !im_is_running ()) |
| 1601 | return; |
1583 | return; |
| 1602 | |
1584 | |
| 1603 | if (input_style & XIMPreeditPosition) |
1585 | if (input_style & XIMPreeditPosition) |
| 1604 | { |
1586 | { |
| 1605 | im_set_size (preedit_rect); |
1587 | im_set_size (preedit_rect); |
| … | |
… | |
| 1635 | |
1617 | |
| 1636 | void |
1618 | void |
| 1637 | rxvt_term::get_window_origin (int &x, int &y) |
1619 | rxvt_term::get_window_origin (int &x, int &y) |
| 1638 | { |
1620 | { |
| 1639 | Window cr; |
1621 | Window cr; |
| 1640 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1622 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
| 1641 | } |
1623 | } |
| 1642 | |
1624 | |
| 1643 | Pixmap |
1625 | Pixmap |
| 1644 | rxvt_term::get_pixmap_property (Atom property) |
1626 | rxvt_term::get_pixmap_property (Atom property) |
| 1645 | { |
1627 | { |
| … | |
… | |
| 1668 | rxvt_term::update_background () |
1650 | rxvt_term::update_background () |
| 1669 | { |
1651 | { |
| 1670 | if (update_background_ev.is_active ()) |
1652 | if (update_background_ev.is_active ()) |
| 1671 | return; |
1653 | return; |
| 1672 | |
1654 | |
| 1673 | bgPixmap.invalidate (); |
1655 | bg_invalidate (); |
| 1674 | |
1656 | |
|
|
1657 | if (!mapped) |
|
|
1658 | return; |
|
|
1659 | |
| 1675 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
1660 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
| 1676 | |
1661 | |
| 1677 | if (to_wait <= 0.) |
1662 | if (to_wait <= 0.) |
| 1678 | bgPixmap.render (); |
1663 | bg_render (); |
| 1679 | else |
1664 | else |
| 1680 | update_background_ev.start (to_wait); |
1665 | update_background_ev.start (to_wait); |
| 1681 | } |
1666 | } |
| 1682 | |
1667 | |
| 1683 | void |
1668 | void |
| 1684 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1669 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
| 1685 | { |
1670 | { |
| 1686 | make_current (); |
1671 | make_current (); |
| 1687 | |
1672 | |
| 1688 | update_background_ev.stop (); |
1673 | update_background_ev.stop (); |
| 1689 | bgPixmap.render (); |
1674 | bg_render (); |
| 1690 | refresh_check (); |
1675 | refresh_check (); |
| 1691 | } |
1676 | } |
| 1692 | |
1677 | |
| 1693 | #endif /* HAVE_BG_PIXMAP */ |
1678 | #endif /* HAVE_BG_PIXMAP */ |
| 1694 | |
1679 | |
