| … | |
… | |
| 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. |
| … | |
… | |
| 96 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
96 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
| 97 | { |
97 | { |
| 98 | compose_char *cc; |
98 | compose_char *cc; |
| 99 | |
99 | |
| 100 | // break compose chains, as stupid readline really likes to duplicate |
100 | // break compose chains, as stupid readline really likes to duplicate |
| 101 | // composing characters for some reason near the end of a line. |
101 | // composing characters for some reason, near the end of a line. |
| 102 | cc = (*this)[c1]; |
102 | cc = (*this)[c1]; |
| 103 | while (cc) |
103 | while (cc) |
| 104 | { |
104 | { |
| 105 | if (cc->c2 == c2) return c1; |
105 | if (cc->c2 == c2) return c1; |
| 106 | cc = (*this)[cc->c1]; |
106 | cc = (*this)[cc->c1]; |
| 107 | } |
107 | } |
| 108 | |
108 | |
| 109 | // check to see whether this combination already exists otherwise |
109 | // check to see whether this combination already exists otherwise |
| 110 | for (cc = v.end (); cc-- > v.begin (); ) |
110 | for (cc = v.begin (); cc < v.end (); cc++) |
| 111 | { |
|
|
| 112 | if (cc->c1 == c1 && cc->c2 == c2) |
111 | if (cc->c1 == c1 && cc->c2 == c2) |
| 113 | return COMPOSE_LO + (cc - v.begin ()); |
112 | return COMPOSE_LO + (cc - v.begin ()); |
| 114 | } |
|
|
| 115 | |
113 | |
| 116 | // allocate a new combination |
114 | // allocate a new combination |
| 117 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
115 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
| 118 | { |
116 | { |
| 119 | static int seen; |
117 | static int seen; |
| 120 | |
118 | |
| 121 | if (!seen++) |
119 | if (!seen++) |
| 122 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
120 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
| 123 | |
121 | |
| 124 | return REPLACEMENT_CHAR; |
122 | return REPLACEMENT_CHAR; |
| 125 | } |
123 | } |
| 126 | |
124 | |
| 127 | v.push_back (compose_char (c1, c2)); |
125 | v.push_back (compose_char (c1, c2)); |
| … | |
… | |
| 189 | #endif |
187 | #endif |
| 190 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
188 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
| 191 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
189 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
| 192 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
190 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
| 193 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
191 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
| 194 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
|
|
| 195 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
192 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
| 196 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
193 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
| 197 | |
194 | |
| 198 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
195 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
| 199 | |
196 | |
| 200 | termlist.push_back (this); |
197 | termlist.push_back (this); |
| 201 | |
198 | |
| 202 | #ifdef KEYSYM_RESOURCE |
199 | #ifdef KEYSYM_RESOURCE |
| 203 | keyboard = new keyboard_manager; |
200 | keyboard = new keyboard_manager; |
| 204 | #endif |
201 | #endif |
|
|
202 | |
|
|
203 | // this->envv = 0; |
| 205 | } |
204 | } |
| 206 | |
205 | |
| 207 | // clean up the most important stuff, do *not* call x or free mem etc. |
206 | // clean up the most important stuff, do *not* call x or free mem etc. |
| 208 | // for use before an emergency exit |
207 | // for use before an emergency exit |
| 209 | void |
208 | void |
| … | |
… | |
| 228 | delete fontset[i]; |
227 | delete fontset[i]; |
| 229 | #endif |
228 | #endif |
| 230 | delete fontset[0]; |
229 | delete fontset[0]; |
| 231 | |
230 | |
| 232 | #ifdef HAVE_BG_PIXMAP |
231 | #ifdef HAVE_BG_PIXMAP |
| 233 | bgPixmap.destroy (); |
232 | bg_destroy (); |
| 234 | #endif |
|
|
| 235 | #ifdef HAVE_AFTERIMAGE |
|
|
| 236 | if (asv) |
|
|
| 237 | destroy_asvisual (asv, 0); |
|
|
| 238 | if (asimman) |
|
|
| 239 | destroy_image_manager (asimman, 0); |
|
|
| 240 | #endif |
233 | #endif |
| 241 | |
234 | |
| 242 | if (display) |
235 | if (display) |
| 243 | { |
236 | { |
| 244 | selection_clear (); |
237 | selection_clear (); |
| … | |
… | |
| 250 | scrollBar.destroy (); |
243 | scrollBar.destroy (); |
| 251 | if (gc) XFreeGC (dpy, gc); |
244 | if (gc) XFreeGC (dpy, gc); |
| 252 | |
245 | |
| 253 | delete drawable; |
246 | delete drawable; |
| 254 | // destroy all windows |
247 | // destroy all windows |
| 255 | if (parent[0]) |
248 | if (parent) |
| 256 | XDestroyWindow (dpy, parent[0]); |
249 | XDestroyWindow (dpy, parent); |
| 257 | |
250 | |
| 258 | for (int i = 0; i < TOTAL_COLORS; i++) |
251 | for (int i = 0; i < TOTAL_COLORS; i++) |
| 259 | if (ISSET_PIXCOLOR (i)) |
252 | if (ISSET_PIXCOLOR (i)) |
| 260 | { |
253 | { |
| 261 | pix_colors_focused [i].free (this); |
254 | pix_colors_focused [i].free (this); |
| … | |
… | |
| 281 | // TODO: manage env vars in child only(!) |
274 | // TODO: manage env vars in child only(!) |
| 282 | free (env_display); |
275 | free (env_display); |
| 283 | free (env_term); |
276 | free (env_term); |
| 284 | free (locale); |
277 | free (locale); |
| 285 | free (v_buffer); |
278 | free (v_buffer); |
| 286 | free (incr_buf); |
279 | |
|
|
280 | delete selection_req; |
| 287 | |
281 | |
| 288 | delete envv; |
282 | delete envv; |
| 289 | delete argv; |
283 | delete argv; |
| 290 | |
284 | |
| 291 | #ifdef KEYSYM_RESOURCE |
285 | #ifdef KEYSYM_RESOURCE |
| … | |
… | |
| 327 | #endif |
321 | #endif |
| 328 | scrollbar_ev.stop (display); |
322 | scrollbar_ev.stop (display); |
| 329 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
323 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
| 330 | rootwin_ev.stop (display); |
324 | rootwin_ev.stop (display); |
| 331 | #endif |
325 | #endif |
| 332 | incr_ev.stop (); |
|
|
| 333 | termwin_ev.stop (display); |
326 | termwin_ev.stop (display); |
| 334 | vt_ev.stop (display); |
327 | vt_ev.stop (display); |
| 335 | } |
328 | } |
| 336 | |
329 | |
| 337 | flush_ev.stop (); |
330 | flush_ev.stop (); |
| … | |
… | |
| 394 | print_x_error (Display *dpy, XErrorEvent *event) |
387 | print_x_error (Display *dpy, XErrorEvent *event) |
| 395 | { |
388 | { |
| 396 | char buffer[BUFSIZ]; |
389 | char buffer[BUFSIZ]; |
| 397 | char mesg[BUFSIZ]; |
390 | char mesg[BUFSIZ]; |
| 398 | char number[32]; |
391 | char number[32]; |
| 399 | char *mtype = "XlibMessage"; |
392 | const char mtype[] = "XlibMessage"; |
| 400 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
393 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
| 401 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
394 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
| 402 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
395 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
| 403 | rxvt_warn ("%s: %s\n", mesg, buffer); |
396 | rxvt_warn ("%s: %s\n", mesg, buffer); |
| 404 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
397 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
| … | |
… | |
| 715 | if (recalc_y) |
708 | if (recalc_y) |
| 716 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
709 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
| 717 | |
710 | |
| 718 | ncol = width / fwidth; |
711 | ncol = width / fwidth; |
| 719 | nrow = height / fheight; |
712 | nrow = height / fheight; |
|
|
713 | |
|
|
714 | // When the size of the vt window is not a multiple of the cell |
|
|
715 | // size, i.e., when the wm does not honour our size hints, there are |
|
|
716 | // extra areas not covered by the terminal screen. Such gaps, when a |
|
|
717 | // bg pixmap is set, would have to be cleared manually to properly |
|
|
718 | // refresh the background. We take the simpler route and shrink the |
|
|
719 | // vt window so as to avoid creating gaps. |
|
|
720 | width = ncol * fwidth; |
|
|
721 | height = nrow * fheight; |
| 720 | } |
722 | } |
| 721 | |
723 | |
| 722 | /*----------------------------------------------------------------------*/ |
724 | /*----------------------------------------------------------------------*/ |
| 723 | /* |
725 | /* |
| 724 | * Tell the teletype handler what size the window is. |
726 | * Tell the teletype handler what size the window is. |
| … | |
… | |
| 744 | kill (-cmd_pid, SIGWINCH); |
746 | kill (-cmd_pid, SIGWINCH); |
| 745 | #endif |
747 | #endif |
| 746 | } |
748 | } |
| 747 | |
749 | |
| 748 | /*----------------------------------------------------------------------*/ |
750 | /*----------------------------------------------------------------------*/ |
| 749 | /* set_fonts () - load and set the various fonts |
751 | /* load and set the various fonts */ |
| 750 | * |
|
|
| 751 | * init = 1 - initialize |
|
|
| 752 | * |
|
|
| 753 | * fontname == FONT_UP - switch to bigger font |
|
|
| 754 | * fontname == FONT_DN - switch to smaller font |
|
|
| 755 | */ |
|
|
| 756 | bool |
752 | bool |
| 757 | rxvt_term::set_fonts () |
753 | rxvt_term::set_fonts () |
| 758 | { |
754 | { |
| 759 | rxvt_fontset *fs = new rxvt_fontset (this); |
755 | rxvt_fontset *fs = new rxvt_fontset (this); |
| 760 | rxvt_fontprop prop; |
756 | rxvt_fontprop prop; |
| … | |
… | |
| 817 | #else |
813 | #else |
| 818 | fontset[style] = fontset[0]; |
814 | fontset[style] = fontset[0]; |
| 819 | #endif |
815 | #endif |
| 820 | } |
816 | } |
| 821 | |
817 | |
| 822 | if (parent[0]) |
818 | if (parent) |
| 823 | { |
819 | { |
| 824 | resize_all_windows (0, 0, 0); |
820 | resize_all_windows (0, 0, 0); |
| 825 | scr_remap_chars (); |
821 | scr_remap_chars (); |
| 826 | scr_touch (true); |
822 | scr_touch (true); |
| 827 | } |
823 | } |
| … | |
… | |
| 830 | } |
826 | } |
| 831 | |
827 | |
| 832 | void |
828 | void |
| 833 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
829 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
| 834 | { |
830 | { |
| 835 | XChangeProperty (dpy, parent[0], |
831 | XChangeProperty (dpy, parent, |
| 836 | prop, XA_STRING, 8, PropModeReplace, |
832 | prop, XA_STRING, 8, PropModeReplace, |
| 837 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
833 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
| 838 | } |
834 | } |
| 839 | |
835 | |
| 840 | void |
836 | void |
| … | |
… | |
| 842 | { |
838 | { |
| 843 | XTextProperty ct; |
839 | XTextProperty ct; |
| 844 | |
840 | |
| 845 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
841 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
| 846 | { |
842 | { |
| 847 | XSetTextProperty (dpy, parent[0], &ct, prop); |
843 | XSetTextProperty (dpy, parent, &ct, prop); |
| 848 | XFree (ct.value); |
844 | XFree (ct.value); |
| 849 | } |
845 | } |
| 850 | } |
846 | } |
| 851 | |
847 | |
| 852 | void |
848 | void |
| 853 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
849 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
| 854 | { |
850 | { |
| 855 | wchar_t *ws = rxvt_mbstowcs (str, len); |
851 | wchar_t *ws = rxvt_mbstowcs (str, len); |
| 856 | char *s = rxvt_wcstoutf8 (ws); |
852 | char *s = rxvt_wcstoutf8 (ws); |
| 857 | |
853 | |
| 858 | XChangeProperty (dpy, parent[0], |
854 | XChangeProperty (dpy, parent, |
| 859 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
855 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
| 860 | (const unsigned char *)s, strlen (s)); |
856 | (const unsigned char *)s, strlen (s)); |
| 861 | |
857 | |
| 862 | free (s); |
858 | free (s); |
| 863 | free (ws); |
859 | free (ws); |
| … | |
… | |
| 958 | void |
954 | void |
| 959 | rxvt_term::set_colorfgbg () |
955 | rxvt_term::set_colorfgbg () |
| 960 | { |
956 | { |
| 961 | unsigned int i; |
957 | unsigned int i; |
| 962 | const char *xpmb = ""; |
958 | const char *xpmb = ""; |
| 963 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
959 | char fstr[] = "default"; |
|
|
960 | char bstr[] = "default"; |
| 964 | |
961 | |
| 965 | strcpy (fstr, "default"); |
|
|
| 966 | strcpy (bstr, "default"); |
|
|
| 967 | for (i = Color_Black; i <= Color_White; i++) |
962 | for (i = Color_Black; i <= Color_White; i++) |
| 968 | if (pix_colors[Color_fg] == pix_colors[i]) |
963 | if (pix_colors[Color_fg] == pix_colors[i]) |
| 969 | { |
964 | { |
| 970 | sprintf (fstr, "%d", (i - Color_Black)); |
965 | sprintf (fstr, "%d", i - Color_Black); |
| 971 | break; |
966 | break; |
| 972 | } |
967 | } |
| 973 | |
968 | |
| 974 | for (i = Color_Black; i <= Color_White; i++) |
969 | for (i = Color_Black; i <= Color_White; i++) |
| 975 | if (pix_colors[Color_bg] == pix_colors[i]) |
970 | if (pix_colors[Color_bg] == pix_colors[i]) |
| 976 | { |
971 | { |
| 977 | sprintf (bstr, "%d", (i - Color_Black)); |
972 | sprintf (bstr, "%d", i - Color_Black); |
| 978 | #ifdef BG_IMAGE_FROM_FILE |
973 | #ifdef BG_IMAGE_FROM_FILE |
| 979 | xpmb = "default;"; |
974 | xpmb = "default;"; |
| 980 | #endif |
975 | #endif |
| 981 | break; |
976 | break; |
| 982 | } |
977 | } |
| … | |
… | |
| 1018 | |
1013 | |
| 1019 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
1014 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
| 1020 | if (set_hint) |
1015 | if (set_hint) |
| 1021 | { |
1016 | { |
| 1022 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1017 | szHint.flags &= ~(PBaseSize | PResizeInc); |
| 1023 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1018 | XSetWMNormalHints (dpy, parent, &szHint); |
| 1024 | szHint.flags |= PBaseSize | PResizeInc; |
1019 | szHint.flags |= PBaseSize | PResizeInc; |
| 1025 | } |
1020 | } |
| 1026 | |
1021 | |
| 1027 | if (!ignoreparent) |
1022 | if (!ignoreparent) |
| 1028 | { |
1023 | { |
| … | |
… | |
| 1034 | int x, y, x1, y1; |
1029 | int x, y, x1, y1; |
| 1035 | int dx, dy; |
1030 | int dx, dy; |
| 1036 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1031 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
| 1037 | Window unused_cr; |
1032 | Window unused_cr; |
| 1038 | |
1033 | |
| 1039 | XTranslateCoordinates (dpy, parent[0], display->root, |
1034 | XTranslateCoordinates (dpy, parent, display->root, |
| 1040 | 0, 0, &x, &y, &unused_cr); |
1035 | 0, 0, &x, &y, &unused_cr); |
| 1041 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1036 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
| 1042 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1037 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
| 1043 | /* |
1038 | /* |
| 1044 | * if display->root isn't the parent window, a WM will probably have offset |
1039 | * if display->root isn't the parent window, a WM will probably have offset |
| 1045 | * our position for handles and decorations. Counter it |
1040 | * our position for handles and decorations. Counter it |
| 1046 | */ |
1041 | */ |
| … | |
… | |
| 1063 | if (y < y1) /* top half */ |
1058 | if (y < y1) /* top half */ |
| 1064 | dy = 0; |
1059 | dy = 0; |
| 1065 | else if (y == y1) /* exact center */ |
1060 | else if (y == y1) /* exact center */ |
| 1066 | dy /= 2; |
1061 | dy /= 2; |
| 1067 | |
1062 | |
| 1068 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1063 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
| 1069 | szHint.width, szHint.height); |
1064 | szHint.width, szHint.height); |
| 1070 | #else |
1065 | #else |
| 1071 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1066 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
| 1072 | #endif |
1067 | #endif |
| 1073 | } |
1068 | } |
| 1074 | |
1069 | |
| 1075 | if (set_hint) |
1070 | if (set_hint) |
| 1076 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1071 | XSetWMNormalHints (dpy, parent, &szHint); |
| 1077 | |
1072 | |
| 1078 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1073 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
| 1079 | |
1074 | |
| 1080 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1075 | if (fix_screen || newwidth != old_width || newheight != old_height) |
| 1081 | { |
1076 | { |
| … | |
… | |
| 1085 | XMoveResizeWindow (dpy, vt, |
1080 | XMoveResizeWindow (dpy, vt, |
| 1086 | window_vt_x, window_vt_y, |
1081 | window_vt_x, window_vt_y, |
| 1087 | width, height); |
1082 | width, height); |
| 1088 | |
1083 | |
| 1089 | #ifdef HAVE_BG_PIXMAP |
1084 | #ifdef HAVE_BG_PIXMAP |
| 1090 | if (bgPixmap.window_size_sensitive ()) |
1085 | if (bg_window_size_sensitive ()) |
| 1091 | update_background (); |
1086 | update_background (); |
| 1092 | #endif |
1087 | #endif |
| 1093 | } |
1088 | } |
| 1094 | |
1089 | |
| 1095 | if (fix_screen || old_height == 0) |
1090 | if (fix_screen || old_height == 0) |
| 1096 | scr_reset (); |
1091 | scr_reset (); |
| 1097 | |
1092 | |
| 1098 | #ifdef HAVE_BG_PIXMAP |
|
|
| 1099 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
| 1100 | // if (bgPixmap.pixmap) |
|
|
| 1101 | // scr_touch (false); |
|
|
| 1102 | #endif |
|
|
| 1103 | |
|
|
| 1104 | #ifdef USE_XIM |
1093 | #ifdef USE_XIM |
| 1105 | IMSetPosition (); |
1094 | im_set_position (); |
| 1106 | #endif |
1095 | #endif |
| 1107 | } |
1096 | } |
| 1108 | |
1097 | |
| 1109 | /* |
1098 | /* |
| 1110 | * Set the width/height of the vt window in characters. Units are pixels. |
1099 | * Set the width/height of the vt window in characters. Units are pixels. |
| … | |
… | |
| 1171 | status_rect.height = fheight; |
1160 | status_rect.height = fheight; |
| 1172 | } |
1161 | } |
| 1173 | |
1162 | |
| 1174 | /* Checking whether input method is running. */ |
1163 | /* Checking whether input method is running. */ |
| 1175 | bool |
1164 | bool |
| 1176 | rxvt_term::IMisRunning () |
1165 | rxvt_term::im_is_running () |
| 1177 | { |
1166 | { |
| 1178 | Atom atom; |
1167 | Atom atom; |
| 1179 | Window win; |
1168 | Window win; |
| 1180 | char server[IMBUFSIZ]; |
1169 | char server[IMBUFSIZ]; |
| 1181 | |
1170 | |
| … | |
… | |
| 1190 | |
1179 | |
| 1191 | atom = XInternAtom (dpy, server, False); |
1180 | atom = XInternAtom (dpy, server, False); |
| 1192 | win = XGetSelectionOwner (dpy, atom); |
1181 | win = XGetSelectionOwner (dpy, atom); |
| 1193 | |
1182 | |
| 1194 | if (win != None) |
1183 | if (win != None) |
| 1195 | return True; |
1184 | return true; |
| 1196 | } |
1185 | } |
| 1197 | |
1186 | |
| 1198 | return False; |
1187 | return false; |
| 1199 | } |
1188 | } |
| 1200 | |
1189 | |
| 1201 | void |
1190 | void |
| 1202 | rxvt_term::IMSendSpot () |
1191 | rxvt_term::im_send_spot () |
| 1203 | { |
1192 | { |
| 1204 | XPoint nspot; |
1193 | XPoint nspot; |
| 1205 | XVaNestedList preedit_attr; |
1194 | XVaNestedList preedit_attr; |
| 1206 | |
1195 | |
| 1207 | if (!Input_Context |
1196 | if (!Input_Context |
| … | |
… | |
| 1313 | /* |
1302 | /* |
| 1314 | * Try to open a XIM with the current modifiers, then see if we can |
1303 | * Try to open a XIM with the current modifiers, then see if we can |
| 1315 | * open a suitable preedit type |
1304 | * open a suitable preedit type |
| 1316 | */ |
1305 | */ |
| 1317 | bool |
1306 | bool |
| 1318 | rxvt_term::IM_get_IC (const char *modifiers) |
1307 | rxvt_term::im_get_ic (const char *modifiers) |
| 1319 | { |
1308 | { |
| 1320 | int i, j, found; |
1309 | int i, j, found; |
| 1321 | XIM xim; |
1310 | XIM xim; |
| 1322 | XPoint spot; |
1311 | XPoint spot; |
| 1323 | XRectangle rect, status_rect, needed_rect; |
1312 | XRectangle rect, status_rect, needed_rect; |
| 1324 | unsigned long fg, bg; |
1313 | unsigned long fg, bg; |
| 1325 | const char *p; |
1314 | const char *p; |
| 1326 | char **s; |
1315 | char **s; |
| 1327 | XIMStyles *xim_styles; |
1316 | XIMStyles *xim_styles; |
| 1328 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
| 1329 | XIMCallback xcb[4]; |
|
|
| 1330 | #endif |
|
|
| 1331 | |
1317 | |
| 1332 | set_environ (envv); |
1318 | set_environ (envv); |
| 1333 | |
1319 | |
| 1334 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1320 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
| 1335 | return false; |
1321 | return false; |
| … | |
… | |
| 1356 | p = pet[pi]; |
1342 | p = pet[pi]; |
| 1357 | |
1343 | |
| 1358 | if (!p) |
1344 | if (!p) |
| 1359 | continue; |
1345 | continue; |
| 1360 | |
1346 | |
| 1361 | s = rxvt_splitcommastring (p); |
1347 | s = rxvt_strsplit (',', p); |
| 1362 | |
1348 | |
| 1363 | for (i = found = 0; !found && s[i]; i++) |
1349 | for (i = found = 0; !found && s[i]; i++) |
| 1364 | { |
1350 | { |
| 1365 | if (!strcmp (s[i], "OverTheSpot")) |
1351 | if (!strcmp (s[i], "OverTheSpot")) |
| 1366 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1352 | input_style = XIMPreeditPosition | XIMStatusNothing; |
| … | |
… | |
| 1378 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1364 | input_style = XIMPreeditNothing | XIMStatusNothing; |
| 1379 | |
1365 | |
| 1380 | for (j = 0; j < xim_styles->count_styles; j++) |
1366 | for (j = 0; j < xim_styles->count_styles; j++) |
| 1381 | if (input_style == xim_styles->supported_styles[j]) |
1367 | if (input_style == xim_styles->supported_styles[j]) |
| 1382 | { |
1368 | { |
| 1383 | rxvt_freecommastring (s); |
1369 | rxvt_free_strsplit (s); |
| 1384 | |
1370 | |
| 1385 | found = 1; |
1371 | found = 1; |
| 1386 | goto foundpet; |
1372 | goto foundpet; |
| 1387 | } |
1373 | } |
| 1388 | |
1374 | |
| 1389 | } |
1375 | } |
| 1390 | |
1376 | |
| 1391 | rxvt_freecommastring (s); |
1377 | rxvt_free_strsplit (s); |
| 1392 | } |
1378 | } |
| 1393 | |
1379 | |
| 1394 | foundpet: |
1380 | foundpet: |
| 1395 | |
1381 | |
| 1396 | XFree (xim_styles); |
1382 | XFree (xim_styles); |
| … | |
… | |
| 1475 | NULL); |
1461 | NULL); |
| 1476 | } |
1462 | } |
| 1477 | #if ENABLE_XIM_ONTHESPOT |
1463 | #if ENABLE_XIM_ONTHESPOT |
| 1478 | else if (input_style & XIMPreeditCallbacks) |
1464 | else if (input_style & XIMPreeditCallbacks) |
| 1479 | { |
1465 | { |
|
|
1466 | XIMCallback xcb[4]; |
|
|
1467 | |
| 1480 | im_set_position (spot); |
1468 | im_set_position (spot); |
| 1481 | |
1469 | |
| 1482 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1470 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
| 1483 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1471 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
| 1484 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1472 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
| … | |
… | |
| 1499 | #endif |
1487 | #endif |
| 1500 | |
1488 | |
| 1501 | Input_Context = XCreateIC (xim, |
1489 | Input_Context = XCreateIC (xim, |
| 1502 | XNInputStyle, input_style, |
1490 | XNInputStyle, input_style, |
| 1503 | XNClientWindow, vt, |
1491 | XNClientWindow, vt, |
| 1504 | XNFocusWindow, parent[0], |
1492 | XNFocusWindow, parent, |
| 1505 | preedit_attr ? XNPreeditAttributes : NULL, |
1493 | preedit_attr ? XNPreeditAttributes : NULL, |
| 1506 | preedit_attr, |
1494 | preedit_attr, |
| 1507 | status_attr ? XNStatusAttributes : NULL, |
1495 | status_attr ? XNStatusAttributes : NULL, |
| 1508 | status_attr, NULL); |
1496 | status_attr, NULL); |
| 1509 | |
1497 | |
| … | |
… | |
| 1522 | // unfortunately, only the focus window is used by XIM, hard to fix |
1510 | // unfortunately, only the focus window is used by XIM, hard to fix |
| 1523 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1511 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
| 1524 | vt_select_input (); |
1512 | vt_select_input (); |
| 1525 | #endif |
1513 | #endif |
| 1526 | |
1514 | |
| 1527 | IMSetPosition (); |
1515 | im_set_position (); |
| 1528 | |
1516 | |
| 1529 | return true; |
1517 | return true; |
| 1530 | } |
1518 | } |
| 1531 | |
1519 | |
| 1532 | void |
1520 | void |
| … | |
… | |
| 1552 | p = rs[Rs_inputMethod]; |
1540 | p = rs[Rs_inputMethod]; |
| 1553 | if (p && *p) |
1541 | if (p && *p) |
| 1554 | { |
1542 | { |
| 1555 | bool found = false; |
1543 | bool found = false; |
| 1556 | |
1544 | |
| 1557 | s = rxvt_splitcommastring (p); |
1545 | s = rxvt_strsplit (',', p); |
| 1558 | |
1546 | |
| 1559 | for (i = 0; s[i]; i++) |
1547 | for (i = 0; s[i]; i++) |
| 1560 | { |
1548 | { |
| 1561 | if (*s[i]) |
1549 | if (*s[i]) |
| 1562 | { |
1550 | { |
| 1563 | strcpy (buf, "@im="); |
1551 | strcpy (buf, "@im="); |
| 1564 | strncat (buf, s[i], IMBUFSIZ - 5); |
1552 | strncat (buf, s[i], IMBUFSIZ - 5); |
| 1565 | if (IM_get_IC (buf)) |
1553 | if (im_get_ic (buf)) |
| 1566 | { |
1554 | { |
| 1567 | found = true; |
1555 | found = true; |
| 1568 | break; |
1556 | break; |
| 1569 | } |
1557 | } |
| 1570 | } |
1558 | } |
| 1571 | } |
1559 | } |
| 1572 | |
1560 | |
| 1573 | rxvt_freecommastring (s); |
1561 | rxvt_free_strsplit (s); |
| 1574 | |
1562 | |
| 1575 | if (found) |
1563 | if (found) |
| 1576 | goto done; |
1564 | goto done; |
| 1577 | } |
1565 | } |
| 1578 | |
1566 | |
| 1579 | /* try with XMODIFIERS env. var. */ |
1567 | /* try with XMODIFIERS env. var. */ |
| 1580 | if (IM_get_IC ("")) |
1568 | if (im_get_ic ("")) |
| 1581 | goto done; |
1569 | goto done; |
| 1582 | |
1570 | |
| 1583 | /* try with no modifiers base IF the user didn't specify an IM */ |
1571 | /* try with no modifiers base IF the user didn't specify an IM */ |
| 1584 | if (IM_get_IC ("@im=none")) |
1572 | if (im_get_ic ("@im=none")) |
| 1585 | goto done; |
1573 | goto done; |
| 1586 | |
1574 | |
| 1587 | done: |
1575 | done: |
| 1588 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1576 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
| 1589 | if (rs[Rs_imLocale]) |
1577 | if (rs[Rs_imLocale]) |
| 1590 | SET_LOCALE (locale); |
1578 | SET_LOCALE (locale); |
| 1591 | #endif |
1579 | #endif |
| 1592 | } |
1580 | } |
| 1593 | |
1581 | |
| 1594 | void |
1582 | void |
| 1595 | rxvt_term::IMSetPosition () |
1583 | rxvt_term::im_set_position () |
| 1596 | { |
1584 | { |
| 1597 | XRectangle preedit_rect, status_rect, *needed_rect; |
1585 | XRectangle preedit_rect, status_rect, *needed_rect; |
| 1598 | XVaNestedList preedit_attr, status_attr; |
1586 | XVaNestedList preedit_attr, status_attr; |
| 1599 | |
1587 | |
| 1600 | if (!Input_Context |
1588 | if (!Input_Context |
| 1601 | || !focus |
1589 | || !focus |
| 1602 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1590 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
| 1603 | || !IMisRunning ()) |
1591 | || !im_is_running ()) |
| 1604 | return; |
1592 | return; |
| 1605 | |
1593 | |
| 1606 | if (input_style & XIMPreeditPosition) |
1594 | if (input_style & XIMPreeditPosition) |
| 1607 | { |
1595 | { |
| 1608 | im_set_size (preedit_rect); |
1596 | im_set_size (preedit_rect); |
| … | |
… | |
| 1638 | |
1626 | |
| 1639 | void |
1627 | void |
| 1640 | rxvt_term::get_window_origin (int &x, int &y) |
1628 | rxvt_term::get_window_origin (int &x, int &y) |
| 1641 | { |
1629 | { |
| 1642 | Window cr; |
1630 | Window cr; |
| 1643 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1631 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
| 1644 | } |
1632 | } |
| 1645 | |
1633 | |
| 1646 | Pixmap |
1634 | Pixmap |
| 1647 | rxvt_term::get_pixmap_property (int prop_id) |
1635 | rxvt_term::get_pixmap_property (Atom property) |
| 1648 | { |
1636 | { |
| 1649 | if (prop_id > 0 && prop_id < NUM_XA) |
1637 | Pixmap pixmap = None; |
| 1650 | if (xa[prop_id]) |
1638 | |
| 1651 | { |
|
|
| 1652 | int aformat; |
1639 | int aformat; |
| 1653 | unsigned long nitems, bytes_after; |
1640 | unsigned long nitems, bytes_after; |
| 1654 | Atom atype; |
1641 | Atom atype; |
| 1655 | unsigned char *prop = NULL; |
1642 | unsigned char *prop; |
| 1656 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
1643 | int result = XGetWindowProperty (dpy, display->root, property, |
| 1657 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1644 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
| 1658 | &nitems, &bytes_after, &prop); |
1645 | &nitems, &bytes_after, &prop); |
| 1659 | if (result == Success && prop && atype == XA_PIXMAP) |
1646 | if (result == Success) |
|
|
1647 | { |
|
|
1648 | if (atype == XA_PIXMAP) |
| 1660 | return *(Pixmap *)prop; |
1649 | pixmap = *(Pixmap *)prop; |
|
|
1650 | XFree (prop); |
| 1661 | } |
1651 | } |
| 1662 | |
1652 | |
| 1663 | return None; |
1653 | return pixmap; |
| 1664 | } |
1654 | } |
| 1665 | |
1655 | |
| 1666 | #ifdef HAVE_BG_PIXMAP |
1656 | #ifdef HAVE_BG_PIXMAP |
| 1667 | |
1657 | |
| 1668 | void |
1658 | void |
| 1669 | rxvt_term::update_background () |
1659 | rxvt_term::update_background () |
| 1670 | { |
1660 | { |
| 1671 | if (update_background_ev.is_active ()) |
1661 | if (update_background_ev.is_active ()) |
| 1672 | return; |
1662 | return; |
| 1673 | |
1663 | |
| 1674 | bgPixmap.invalidate (); |
1664 | bg_invalidate (); |
| 1675 | |
1665 | |
|
|
1666 | if (!mapped) |
|
|
1667 | return; |
|
|
1668 | |
| 1676 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
1669 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
| 1677 | |
1670 | |
| 1678 | if (to_wait <= 0.) |
1671 | if (to_wait <= 0.) |
| 1679 | bgPixmap.render (); |
1672 | bg_render (); |
| 1680 | else |
1673 | else |
| 1681 | update_background_ev.start (to_wait); |
1674 | update_background_ev.start (to_wait); |
| 1682 | } |
1675 | } |
| 1683 | |
1676 | |
| 1684 | void |
1677 | void |
| 1685 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1678 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
| 1686 | { |
1679 | { |
| 1687 | make_current (); |
1680 | make_current (); |
| 1688 | |
1681 | |
| 1689 | update_background_ev.stop (); |
1682 | update_background_ev.stop (); |
| 1690 | bgPixmap.render (); |
1683 | bg_render (); |
| 1691 | refresh_check (); |
1684 | refresh_check (); |
| 1692 | } |
1685 | } |
| 1693 | |
1686 | |
| 1694 | #endif /* HAVE_BG_PIXMAP */ |
1687 | #endif /* HAVE_BG_PIXMAP */ |
| 1695 | |
1688 | |
