| … | |
… | |
| 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 | |
| … | |
… | |
| 242 | scrollBar.destroy (); |
239 | scrollBar.destroy (); |
| 243 | if (gc) XFreeGC (dpy, gc); |
240 | if (gc) XFreeGC (dpy, gc); |
| 244 | |
241 | |
| 245 | delete drawable; |
242 | delete drawable; |
| 246 | // destroy all windows |
243 | // destroy all windows |
| 247 | if (parent[0]) |
244 | if (parent) |
| 248 | XDestroyWindow (dpy, parent[0]); |
245 | XDestroyWindow (dpy, parent); |
| 249 | |
246 | |
| 250 | for (int i = 0; i < TOTAL_COLORS; i++) |
247 | for (int i = 0; i < TOTAL_COLORS; i++) |
| 251 | if (ISSET_PIXCOLOR (i)) |
248 | if (ISSET_PIXCOLOR (i)) |
| 252 | { |
249 | { |
| 253 | pix_colors_focused [i].free (this); |
250 | pix_colors_focused [i].free (this); |
| … | |
… | |
| 268 | for (int i = 0; i < allocated.size (); i++) |
265 | for (int i = 0; i < allocated.size (); i++) |
| 269 | free (allocated [i]); |
266 | free (allocated [i]); |
| 270 | |
267 | |
| 271 | free (selection.text); |
268 | free (selection.text); |
| 272 | free (selection.clip_text); |
269 | free (selection.clip_text); |
| 273 | // TODO: manage env vars in child only(!) |
|
|
| 274 | free (env_display); |
|
|
| 275 | free (env_term); |
|
|
| 276 | free (locale); |
270 | free (locale); |
| 277 | free (v_buffer); |
271 | free (v_buffer); |
| 278 | free (incr_buf); |
272 | |
|
|
273 | delete selection_req; |
| 279 | |
274 | |
| 280 | delete envv; |
275 | delete envv; |
| 281 | delete argv; |
276 | delete argv; |
| 282 | |
277 | |
| 283 | #ifdef KEYSYM_RESOURCE |
278 | #ifdef KEYSYM_RESOURCE |
| … | |
… | |
| 319 | #endif |
314 | #endif |
| 320 | scrollbar_ev.stop (display); |
315 | scrollbar_ev.stop (display); |
| 321 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
316 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
| 322 | rootwin_ev.stop (display); |
317 | rootwin_ev.stop (display); |
| 323 | #endif |
318 | #endif |
| 324 | incr_ev.stop (); |
|
|
| 325 | termwin_ev.stop (display); |
319 | termwin_ev.stop (display); |
| 326 | vt_ev.stop (display); |
320 | vt_ev.stop (display); |
| 327 | } |
321 | } |
| 328 | |
322 | |
| 329 | flush_ev.stop (); |
323 | flush_ev.stop (); |
| … | |
… | |
| 354 | |
348 | |
| 355 | delete this; |
349 | delete this; |
| 356 | } |
350 | } |
| 357 | |
351 | |
| 358 | void |
352 | void |
| 359 | rxvt_term::set_option (uint8_t opt, bool set) |
353 | rxvt_term::set_option (uint8_t opt, bool set) NOTHROW |
| 360 | { |
354 | { |
| 361 | if (!opt) |
355 | if (!opt) |
| 362 | return; |
356 | return; |
| 363 | |
357 | |
| 364 | uint8_t mask = 1 << (opt & 7); |
358 | uint8_t mask = 1 << (opt & 7); |
| … | |
… | |
| 707 | if (recalc_y) |
701 | if (recalc_y) |
| 708 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
702 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
| 709 | |
703 | |
| 710 | ncol = width / fwidth; |
704 | ncol = width / fwidth; |
| 711 | 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; |
| 712 | } |
715 | } |
| 713 | |
716 | |
| 714 | /*----------------------------------------------------------------------*/ |
717 | /*----------------------------------------------------------------------*/ |
| 715 | /* |
718 | /* |
| 716 | * Tell the teletype handler what size the window is. |
719 | * Tell the teletype handler what size the window is. |
| … | |
… | |
| 724 | |
727 | |
| 725 | struct winsize ws; |
728 | struct winsize ws; |
| 726 | |
729 | |
| 727 | ws.ws_col = ncol; |
730 | ws.ws_col = ncol; |
| 728 | ws.ws_row = nrow; |
731 | ws.ws_row = nrow; |
| 729 | ws.ws_xpixel = width; |
732 | ws.ws_xpixel = vt_width; |
| 730 | ws.ws_ypixel = height; |
733 | ws.ws_ypixel = vt_height; |
| 731 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
734 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
| 732 | |
735 | |
| 733 | #if 0 |
736 | #if 0 |
| 734 | // TIOCSWINSZ is supposed to do this automatically and correctly |
737 | // TIOCSWINSZ is supposed to do this automatically and correctly |
| 735 | if (cmd_pid) /* force through to the command */ |
738 | if (cmd_pid) /* force through to the command */ |
| 736 | kill (-cmd_pid, SIGWINCH); |
739 | kill (-cmd_pid, SIGWINCH); |
| 737 | #endif |
740 | #endif |
| 738 | } |
741 | } |
| 739 | |
742 | |
| 740 | /*----------------------------------------------------------------------*/ |
743 | /*----------------------------------------------------------------------*/ |
| 741 | /* set_fonts () - load and set the various fonts |
744 | /* load and set the various fonts */ |
| 742 | * |
|
|
| 743 | * init = 1 - initialize |
|
|
| 744 | * |
|
|
| 745 | * fontname == FONT_UP - switch to bigger font |
|
|
| 746 | * fontname == FONT_DN - switch to smaller font |
|
|
| 747 | */ |
|
|
| 748 | bool |
745 | bool |
| 749 | rxvt_term::set_fonts () |
746 | rxvt_term::set_fonts () |
| 750 | { |
747 | { |
| 751 | rxvt_fontset *fs = new rxvt_fontset (this); |
748 | rxvt_fontset *fs = new rxvt_fontset (this); |
| 752 | rxvt_fontprop prop; |
749 | rxvt_fontprop prop; |
| … | |
… | |
| 809 | #else |
806 | #else |
| 810 | fontset[style] = fontset[0]; |
807 | fontset[style] = fontset[0]; |
| 811 | #endif |
808 | #endif |
| 812 | } |
809 | } |
| 813 | |
810 | |
| 814 | if (parent[0]) |
811 | if (parent) |
| 815 | { |
812 | { |
| 816 | resize_all_windows (0, 0, 0); |
813 | resize_all_windows (0, 0, 0); |
| 817 | scr_remap_chars (); |
814 | scr_remap_chars (); |
| 818 | scr_touch (true); |
815 | scr_touch (true); |
| 819 | } |
816 | } |
| … | |
… | |
| 822 | } |
819 | } |
| 823 | |
820 | |
| 824 | void |
821 | void |
| 825 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
822 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
| 826 | { |
823 | { |
| 827 | XChangeProperty (dpy, parent[0], |
824 | XChangeProperty (dpy, parent, |
| 828 | prop, XA_STRING, 8, PropModeReplace, |
825 | prop, XA_STRING, 8, PropModeReplace, |
| 829 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
826 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
| 830 | } |
827 | } |
| 831 | |
828 | |
| 832 | void |
829 | void |
| … | |
… | |
| 834 | { |
831 | { |
| 835 | XTextProperty ct; |
832 | XTextProperty ct; |
| 836 | |
833 | |
| 837 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
834 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
| 838 | { |
835 | { |
| 839 | XSetTextProperty (dpy, parent[0], &ct, prop); |
836 | XSetTextProperty (dpy, parent, &ct, prop); |
| 840 | XFree (ct.value); |
837 | XFree (ct.value); |
| 841 | } |
838 | } |
| 842 | } |
839 | } |
| 843 | |
840 | |
| 844 | void |
841 | void |
| 845 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
842 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
| 846 | { |
843 | { |
| 847 | wchar_t *ws = rxvt_mbstowcs (str, len); |
844 | wchar_t *ws = rxvt_mbstowcs (str, len); |
| 848 | char *s = rxvt_wcstoutf8 (ws); |
845 | char *s = rxvt_wcstoutf8 (ws); |
| 849 | |
846 | |
| 850 | XChangeProperty (dpy, parent[0], |
847 | XChangeProperty (dpy, parent, |
| 851 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
848 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
| 852 | (const unsigned char *)s, strlen (s)); |
849 | (const unsigned char *)s, strlen (s)); |
| 853 | |
850 | |
| 854 | free (s); |
851 | free (s); |
| 855 | free (ws); |
852 | free (ws); |
| … | |
… | |
| 945 | |
942 | |
| 946 | /*----------------------------------------------------------------------*/ |
943 | /*----------------------------------------------------------------------*/ |
| 947 | /* |
944 | /* |
| 948 | * find if fg/bg matches any of the normal (low-intensity) colors |
945 | * find if fg/bg matches any of the normal (low-intensity) colors |
| 949 | */ |
946 | */ |
| 950 | void |
947 | char * |
| 951 | rxvt_term::set_colorfgbg () |
948 | rxvt_term::get_colorfgbg () |
| 952 | { |
949 | { |
| 953 | unsigned int i; |
950 | unsigned int i; |
| 954 | const char *xpmb = ""; |
951 | const char *xpmb = ""; |
| 955 | char fstr[] = "default"; |
952 | char fstr[] = "default"; |
| 956 | char bstr[] = "default"; |
953 | char bstr[] = "default"; |
|
|
954 | char *env_colorfgbg; |
| 957 | |
955 | |
| 958 | for (i = Color_Black; i <= Color_White; i++) |
956 | for (i = Color_Black; i <= Color_White; i++) |
| 959 | if (pix_colors[Color_fg] == pix_colors[i]) |
957 | if (pix_colors[Color_fg] == pix_colors[i]) |
| 960 | { |
958 | { |
| 961 | sprintf (fstr, "%d", i - Color_Black); |
959 | sprintf (fstr, "%d", i - Color_Black); |
| … | |
… | |
| 970 | xpmb = "default;"; |
968 | xpmb = "default;"; |
| 971 | #endif |
969 | #endif |
| 972 | break; |
970 | break; |
| 973 | } |
971 | } |
| 974 | |
972 | |
|
|
973 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg")); |
| 975 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
974 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
|
|
975 | return env_colorfgbg; |
| 976 | } |
976 | } |
| 977 | |
977 | |
| 978 | /*----------------------------------------------------------------------*/ |
978 | /*----------------------------------------------------------------------*/ |
| 979 | |
979 | |
| 980 | bool |
980 | bool |
| … | |
… | |
| 1009 | |
1009 | |
| 1010 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
1010 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
| 1011 | if (set_hint) |
1011 | if (set_hint) |
| 1012 | { |
1012 | { |
| 1013 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1013 | szHint.flags &= ~(PBaseSize | PResizeInc); |
| 1014 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1014 | XSetWMNormalHints (dpy, parent, &szHint); |
| 1015 | szHint.flags |= PBaseSize | PResizeInc; |
1015 | szHint.flags |= PBaseSize | PResizeInc; |
| 1016 | } |
1016 | } |
| 1017 | |
1017 | |
| 1018 | if (!ignoreparent) |
1018 | if (!ignoreparent) |
| 1019 | { |
1019 | { |
| … | |
… | |
| 1025 | int x, y, x1, y1; |
1025 | int x, y, x1, y1; |
| 1026 | int dx, dy; |
1026 | int dx, dy; |
| 1027 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1027 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
| 1028 | Window unused_cr; |
1028 | Window unused_cr; |
| 1029 | |
1029 | |
| 1030 | XTranslateCoordinates (dpy, parent[0], display->root, |
1030 | XTranslateCoordinates (dpy, parent, display->root, |
| 1031 | 0, 0, &x, &y, &unused_cr); |
1031 | 0, 0, &x, &y, &unused_cr); |
| 1032 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1032 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
| 1033 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1033 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
| 1034 | /* |
1034 | /* |
| 1035 | * if display->root isn't the parent window, a WM will probably have offset |
1035 | * if display->root isn't the parent window, a WM will probably have offset |
| 1036 | * our position for handles and decorations. Counter it |
1036 | * our position for handles and decorations. Counter it |
| 1037 | */ |
1037 | */ |
| … | |
… | |
| 1054 | if (y < y1) /* top half */ |
1054 | if (y < y1) /* top half */ |
| 1055 | dy = 0; |
1055 | dy = 0; |
| 1056 | else if (y == y1) /* exact center */ |
1056 | else if (y == y1) /* exact center */ |
| 1057 | dy /= 2; |
1057 | dy /= 2; |
| 1058 | |
1058 | |
| 1059 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1059 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
| 1060 | szHint.width, szHint.height); |
1060 | szHint.width, szHint.height); |
| 1061 | #else |
1061 | #else |
| 1062 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1062 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
| 1063 | #endif |
1063 | #endif |
| 1064 | } |
1064 | } |
| 1065 | |
1065 | |
| 1066 | if (set_hint) |
1066 | if (set_hint) |
| 1067 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1067 | XSetWMNormalHints (dpy, parent, &szHint); |
| 1068 | |
1068 | |
| 1069 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1069 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
| 1070 | |
1070 | |
| 1071 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1071 | if (fix_screen || newwidth != old_width || newheight != old_height) |
| 1072 | { |
1072 | { |
| 1073 | if (scrollBar.state) |
1073 | if (scrollBar.state) |
| 1074 | scrollBar.resize (); |
1074 | scrollBar.resize (); |
| 1075 | |
1075 | |
| 1076 | XMoveResizeWindow (dpy, vt, |
1076 | XMoveResizeWindow (dpy, vt, |
| 1077 | window_vt_x, window_vt_y, |
1077 | window_vt_x, window_vt_y, |
| 1078 | width, height); |
1078 | vt_width, vt_height); |
| 1079 | |
1079 | |
| 1080 | #ifdef HAVE_BG_PIXMAP |
1080 | #ifdef HAVE_BG_PIXMAP |
| 1081 | if (bg_window_size_sensitive ()) |
1081 | if (bg_window_size_sensitive ()) |
| 1082 | update_background (); |
1082 | update_background (); |
| 1083 | #endif |
1083 | #endif |
| … | |
… | |
| 1085 | |
1085 | |
| 1086 | if (fix_screen || old_height == 0) |
1086 | if (fix_screen || old_height == 0) |
| 1087 | scr_reset (); |
1087 | scr_reset (); |
| 1088 | |
1088 | |
| 1089 | #ifdef USE_XIM |
1089 | #ifdef USE_XIM |
| 1090 | IMSetPosition (); |
1090 | im_set_position (); |
| 1091 | #endif |
1091 | #endif |
| 1092 | } |
1092 | } |
| 1093 | |
1093 | |
| 1094 | /* |
1094 | /* |
| 1095 | * Set the width/height of the vt window in characters. Units are pixels. |
1095 | * Set the width/height of the vt window in characters. Units are pixels. |
| … | |
… | |
| 1108 | newwidth = wattr.width - szHint.base_width; |
1108 | newwidth = wattr.width - szHint.base_width; |
| 1109 | if (newheight == 0) |
1109 | if (newheight == 0) |
| 1110 | newheight = wattr.height - szHint.base_height; |
1110 | newheight = wattr.height - szHint.base_height; |
| 1111 | } |
1111 | } |
| 1112 | |
1112 | |
| 1113 | if (newwidth != width || newheight != height) |
1113 | if (newwidth != vt_width || newheight != vt_height) |
| 1114 | { |
1114 | { |
| 1115 | newwidth += szHint.base_width; |
1115 | newwidth += szHint.base_width; |
| 1116 | newheight += szHint.base_height; |
1116 | newheight += szHint.base_height; |
| 1117 | resize_all_windows (newwidth, newheight, 0); |
1117 | resize_all_windows (newwidth, newheight, 0); |
| 1118 | } |
1118 | } |
| … | |
… | |
| 1156 | status_rect.height = fheight; |
1156 | status_rect.height = fheight; |
| 1157 | } |
1157 | } |
| 1158 | |
1158 | |
| 1159 | /* Checking whether input method is running. */ |
1159 | /* Checking whether input method is running. */ |
| 1160 | bool |
1160 | bool |
| 1161 | rxvt_term::IMisRunning () |
1161 | rxvt_term::im_is_running () |
| 1162 | { |
1162 | { |
| 1163 | Atom atom; |
1163 | Atom atom; |
| 1164 | Window win; |
1164 | Window win; |
| 1165 | char server[IMBUFSIZ]; |
1165 | char server[IMBUFSIZ]; |
| 1166 | |
1166 | |
| … | |
… | |
| 1182 | |
1182 | |
| 1183 | return false; |
1183 | return false; |
| 1184 | } |
1184 | } |
| 1185 | |
1185 | |
| 1186 | void |
1186 | void |
| 1187 | rxvt_term::IMSendSpot () |
1187 | rxvt_term::im_send_spot () |
| 1188 | { |
1188 | { |
| 1189 | XPoint nspot; |
1189 | XPoint nspot; |
| 1190 | XVaNestedList preedit_attr; |
1190 | XVaNestedList preedit_attr; |
| 1191 | |
1191 | |
| 1192 | if (!Input_Context |
1192 | if (!Input_Context |
| … | |
… | |
| 1298 | /* |
1298 | /* |
| 1299 | * Try to open a XIM with the current modifiers, then see if we can |
1299 | * Try to open a XIM with the current modifiers, then see if we can |
| 1300 | * open a suitable preedit type |
1300 | * open a suitable preedit type |
| 1301 | */ |
1301 | */ |
| 1302 | bool |
1302 | bool |
| 1303 | rxvt_term::IM_get_IC (const char *modifiers) |
1303 | rxvt_term::im_get_ic (const char *modifiers) |
| 1304 | { |
1304 | { |
| 1305 | int i, j, found; |
1305 | int i, j, found; |
| 1306 | XIM xim; |
1306 | XIM xim; |
| 1307 | XPoint spot; |
1307 | XPoint spot; |
| 1308 | XRectangle rect, status_rect, needed_rect; |
1308 | XRectangle rect, status_rect, needed_rect; |
| 1309 | unsigned long fg, bg; |
1309 | unsigned long fg, bg; |
| 1310 | const char *p; |
1310 | const char *p; |
| 1311 | char **s; |
1311 | char **s; |
| 1312 | XIMStyles *xim_styles; |
1312 | XIMStyles *xim_styles; |
| 1313 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
| 1314 | XIMCallback xcb[4]; |
|
|
| 1315 | #endif |
|
|
| 1316 | |
1313 | |
| 1317 | set_environ (envv); |
1314 | set_environ (envv); |
| 1318 | |
1315 | |
| 1319 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1316 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
| 1320 | return false; |
1317 | return false; |
| … | |
… | |
| 1460 | NULL); |
1457 | NULL); |
| 1461 | } |
1458 | } |
| 1462 | #if ENABLE_XIM_ONTHESPOT |
1459 | #if ENABLE_XIM_ONTHESPOT |
| 1463 | else if (input_style & XIMPreeditCallbacks) |
1460 | else if (input_style & XIMPreeditCallbacks) |
| 1464 | { |
1461 | { |
|
|
1462 | XIMCallback xcb[4]; |
|
|
1463 | |
| 1465 | im_set_position (spot); |
1464 | im_set_position (spot); |
| 1466 | |
1465 | |
| 1467 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1466 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
| 1468 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1467 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
| 1469 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1468 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
| … | |
… | |
| 1484 | #endif |
1483 | #endif |
| 1485 | |
1484 | |
| 1486 | Input_Context = XCreateIC (xim, |
1485 | Input_Context = XCreateIC (xim, |
| 1487 | XNInputStyle, input_style, |
1486 | XNInputStyle, input_style, |
| 1488 | XNClientWindow, vt, |
1487 | XNClientWindow, vt, |
| 1489 | XNFocusWindow, parent[0], |
1488 | XNFocusWindow, parent, |
| 1490 | preedit_attr ? XNPreeditAttributes : NULL, |
1489 | preedit_attr ? XNPreeditAttributes : NULL, |
| 1491 | preedit_attr, |
1490 | preedit_attr, |
| 1492 | status_attr ? XNStatusAttributes : NULL, |
1491 | status_attr ? XNStatusAttributes : NULL, |
| 1493 | status_attr, NULL); |
1492 | status_attr, NULL); |
| 1494 | |
1493 | |
| … | |
… | |
| 1507 | // unfortunately, only the focus window is used by XIM, hard to fix |
1506 | // unfortunately, only the focus window is used by XIM, hard to fix |
| 1508 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1507 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
| 1509 | vt_select_input (); |
1508 | vt_select_input (); |
| 1510 | #endif |
1509 | #endif |
| 1511 | |
1510 | |
| 1512 | IMSetPosition (); |
1511 | im_set_position (); |
| 1513 | |
1512 | |
| 1514 | return true; |
1513 | return true; |
| 1515 | } |
1514 | } |
| 1516 | |
1515 | |
| 1517 | void |
1516 | void |
| … | |
… | |
| 1527 | im_destroy (); |
1526 | im_destroy (); |
| 1528 | |
1527 | |
| 1529 | if (Input_Context) |
1528 | if (Input_Context) |
| 1530 | return; |
1529 | return; |
| 1531 | |
1530 | |
| 1532 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
| 1533 | if (rs[Rs_imLocale]) |
1531 | if (rs[Rs_imLocale]) |
| 1534 | SET_LOCALE (rs[Rs_imLocale]); |
1532 | SET_LOCALE (rs[Rs_imLocale]); |
| 1535 | #endif |
|
|
| 1536 | |
1533 | |
| 1537 | p = rs[Rs_inputMethod]; |
1534 | p = rs[Rs_inputMethod]; |
| 1538 | if (p && *p) |
1535 | if (p && *p) |
| 1539 | { |
1536 | { |
| 1540 | bool found = false; |
1537 | bool found = false; |
| … | |
… | |
| 1545 | { |
1542 | { |
| 1546 | if (*s[i]) |
1543 | if (*s[i]) |
| 1547 | { |
1544 | { |
| 1548 | strcpy (buf, "@im="); |
1545 | strcpy (buf, "@im="); |
| 1549 | strncat (buf, s[i], IMBUFSIZ - 5); |
1546 | strncat (buf, s[i], IMBUFSIZ - 5); |
| 1550 | if (IM_get_IC (buf)) |
1547 | if (im_get_ic (buf)) |
| 1551 | { |
1548 | { |
| 1552 | found = true; |
1549 | found = true; |
| 1553 | break; |
1550 | break; |
| 1554 | } |
1551 | } |
| 1555 | } |
1552 | } |
| … | |
… | |
| 1560 | if (found) |
1557 | if (found) |
| 1561 | goto done; |
1558 | goto done; |
| 1562 | } |
1559 | } |
| 1563 | |
1560 | |
| 1564 | /* try with XMODIFIERS env. var. */ |
1561 | /* try with XMODIFIERS env. var. */ |
| 1565 | if (IM_get_IC ("")) |
1562 | if (im_get_ic ("")) |
| 1566 | goto done; |
1563 | goto done; |
| 1567 | |
1564 | |
| 1568 | /* try with no modifiers base IF the user didn't specify an IM */ |
1565 | /* try with no modifiers base IF the user didn't specify an IM */ |
| 1569 | if (IM_get_IC ("@im=none")) |
1566 | if (im_get_ic ("@im=none")) |
| 1570 | goto done; |
1567 | goto done; |
| 1571 | |
1568 | |
| 1572 | done: |
1569 | done: ; |
| 1573 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
| 1574 | if (rs[Rs_imLocale]) |
1570 | if (rs[Rs_imLocale]) |
| 1575 | SET_LOCALE (locale); |
1571 | SET_LOCALE (locale); |
| 1576 | #endif |
|
|
| 1577 | } |
1572 | } |
| 1578 | |
1573 | |
| 1579 | void |
1574 | void |
| 1580 | rxvt_term::IMSetPosition () |
1575 | rxvt_term::im_set_position () |
| 1581 | { |
1576 | { |
| 1582 | XRectangle preedit_rect, status_rect, *needed_rect; |
1577 | XRectangle preedit_rect, status_rect, *needed_rect; |
| 1583 | XVaNestedList preedit_attr, status_attr; |
1578 | XVaNestedList preedit_attr, status_attr; |
| 1584 | |
1579 | |
| 1585 | if (!Input_Context |
1580 | if (!Input_Context |
| 1586 | || !focus |
1581 | || !focus |
| 1587 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1582 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
| 1588 | || !IMisRunning ()) |
1583 | || !im_is_running ()) |
| 1589 | return; |
1584 | return; |
| 1590 | |
1585 | |
| 1591 | if (input_style & XIMPreeditPosition) |
1586 | if (input_style & XIMPreeditPosition) |
| 1592 | { |
1587 | { |
| 1593 | im_set_size (preedit_rect); |
1588 | im_set_size (preedit_rect); |
| … | |
… | |
| 1623 | |
1618 | |
| 1624 | void |
1619 | void |
| 1625 | rxvt_term::get_window_origin (int &x, int &y) |
1620 | rxvt_term::get_window_origin (int &x, int &y) |
| 1626 | { |
1621 | { |
| 1627 | Window cr; |
1622 | Window cr; |
| 1628 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1623 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
| 1629 | } |
1624 | } |
| 1630 | |
1625 | |
| 1631 | Pixmap |
1626 | Pixmap |
| 1632 | rxvt_term::get_pixmap_property (Atom property) |
1627 | rxvt_term::get_pixmap_property (Atom property) |
| 1633 | { |
1628 | { |
| … | |
… | |
| 1658 | if (update_background_ev.is_active ()) |
1653 | if (update_background_ev.is_active ()) |
| 1659 | return; |
1654 | return; |
| 1660 | |
1655 | |
| 1661 | bg_invalidate (); |
1656 | bg_invalidate (); |
| 1662 | |
1657 | |
|
|
1658 | if (!mapped) |
|
|
1659 | return; |
|
|
1660 | |
| 1663 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
1661 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
| 1664 | |
1662 | |
| 1665 | if (to_wait <= 0.) |
1663 | if (to_wait <= 0.) |
| 1666 | bg_render (); |
1664 | bg_render (); |
| 1667 | else |
1665 | else |
