1 | #ifndef RXVT_H_ /* include once only */ |
1 | #ifndef RXVT_H_ /* include once only */ |
2 | #define RXVT_H_ |
2 | #define RXVT_H_ |
3 | |
3 | |
4 | #include <cstdio> |
4 | #include <stdio.h> |
5 | #include <cctype> |
5 | #include <ctype.h> |
6 | #include <cerrno> |
6 | #include <errno.h> |
7 | #include <cstdarg> |
7 | #include <stdarg.h> |
8 | #include <cstdlib> |
8 | #include <stdlib.h> |
9 | #ifdef HAVE_STDINT_H |
9 | #ifdef HAVE_STDINT_H |
10 | #include <stdint.h> |
10 | #include <stdint.h> |
11 | #endif |
11 | #endif |
12 | #include <sys/types.h> |
12 | #include <sys/types.h> |
13 | #include <unistd.h> |
13 | #include <unistd.h> |
14 | #include <cstring> |
14 | #include <string.h> |
15 | #include <assert.h> |
15 | #include <assert.h> |
16 | #ifdef HAVE_SYS_IOCTL_H |
16 | #ifdef HAVE_SYS_IOCTL_H |
17 | #include <sys/ioctl.h> |
17 | #include <sys/ioctl.h> |
18 | #endif |
18 | #endif |
19 | #ifdef HAVE_SYS_STRREDIR_H |
19 | #ifdef HAVE_SYS_STRREDIR_H |
20 | #include <sys/strredir.h> |
20 | #include <sys/strredir.h> |
21 | #endif |
21 | #endif |
22 | |
22 | |
23 | #if HAVE_CWCHAR |
|
|
24 | # include <cwchar> |
|
|
25 | #elif HAVE_WCHAR_H |
23 | #if HAVE_WCHAR_H |
26 | # include <wchar.h> |
24 | # include <wchar.h> |
27 | #else |
25 | #else |
28 | // stdlib.h might provide it |
26 | // stdlib.h might provide it |
29 | #endif |
27 | #endif |
30 | |
|
|
31 | using namespace std; |
|
|
32 | |
28 | |
33 | // we assume that Xlib.h defines XPointer, and it does since at least 1994... |
29 | // we assume that Xlib.h defines XPointer, and it does since at least 1994... |
34 | |
30 | |
35 | extern "C" { |
31 | extern "C" { |
36 | #include <X11/Xlib.h> |
32 | #include <X11/Xlib.h> |
… | |
… | |
73 | |
69 | |
74 | #include <X11/cursorfont.h> |
70 | #include <X11/cursorfont.h> |
75 | #include <X11/keysym.h> |
71 | #include <X11/keysym.h> |
76 | #include <X11/keysymdef.h> |
72 | #include <X11/keysymdef.h> |
77 | #include <X11/Xatom.h> |
73 | #include <X11/Xatom.h> |
78 | |
|
|
79 | #ifdef HAVE_AFTERIMAGE |
|
|
80 | # include <afterimage.h> |
|
|
81 | # undef min |
|
|
82 | # undef max |
|
|
83 | #endif |
|
|
84 | |
74 | |
85 | #ifdef HAVE_PIXBUF |
75 | #ifdef HAVE_PIXBUF |
86 | # include <gdk-pixbuf/gdk-pixbuf.h> |
76 | # include <gdk-pixbuf/gdk-pixbuf.h> |
87 | #endif |
77 | #endif |
88 | |
78 | |
… | |
… | |
870 | * END······················= total_rows |
860 | * END······················= total_rows |
871 | */ |
861 | */ |
872 | |
862 | |
873 | struct TermWin_t |
863 | struct TermWin_t |
874 | { |
864 | { |
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|
865 | int vt_width; /* actual window width [pixels] */ |
|
|
866 | int vt_height; /* actual window height [pixels] */ |
875 | int width; /* window width [pixels] */ |
867 | int width; /* window width [pixels] */ |
876 | int height; /* window height [pixels] */ |
868 | int height; /* window height [pixels] */ |
877 | int fwidth; /* font width [pixels] */ |
869 | int fwidth; /* font width [pixels] */ |
878 | int fheight; /* font height [pixels] */ |
870 | int fheight; /* font height [pixels] */ |
879 | int fbase; /* font ascent (baseline) [pixels] */ |
871 | int fbase; /* font ascent (baseline) [pixels] */ |
… | |
… | |
891 | int view_start; /* scrollback view starts here */ |
883 | int view_start; /* scrollback view starts here */ |
892 | int top_row; /* topmost row index of scrollback */ |
884 | int top_row; /* topmost row index of scrollback */ |
893 | Window parent; /* parent identifier */ |
885 | Window parent; /* parent identifier */ |
894 | Window vt; /* vt100 window */ |
886 | Window vt; /* vt100 window */ |
895 | GC gc; /* GC for drawing */ |
887 | GC gc; /* GC for drawing */ |
896 | Pixmap pixmap; |
|
|
897 | rxvt_drawable *drawable; |
888 | rxvt_drawable *drawable; |
898 | rxvt_fontset *fontset[4]; |
889 | rxvt_fontset *fontset[4]; |
899 | }; |
890 | }; |
900 | |
891 | |
901 | /* |
892 | /* |
… | |
… | |
1028 | hidden_pointer:1, |
1019 | hidden_pointer:1, |
1029 | #endif |
1020 | #endif |
1030 | enc_utf8:1, /* whether locale uses utf-8 */ |
1021 | enc_utf8:1, /* whether locale uses utf-8 */ |
1031 | seen_input:1, /* whether we have seen some program output yet */ |
1022 | seen_input:1, /* whether we have seen some program output yet */ |
1032 | seen_resize:1, /* whether we had a resize event */ |
1023 | seen_resize:1, /* whether we had a resize event */ |
|
|
1024 | init_done:1, |
1033 | parsed_geometry:1; |
1025 | parsed_geometry:1; |
1034 | |
1026 | |
1035 | unsigned char refresh_type, |
1027 | unsigned char refresh_type, |
1036 | #ifdef META8_OPTION |
1028 | #ifdef META8_OPTION |
1037 | meta_char; /* Alt-key prefix */ |
1029 | meta_char; /* Alt-key prefix */ |
… | |
… | |
1071 | allowedxerror; |
1063 | allowedxerror; |
1072 | /* ---------- */ |
1064 | /* ---------- */ |
1073 | unsigned int ModLevel3Mask, |
1065 | unsigned int ModLevel3Mask, |
1074 | ModMetaMask, |
1066 | ModMetaMask, |
1075 | ModNumLockMask; |
1067 | ModNumLockMask; |
1076 | int old_width, /* last used width in screen resize */ |
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|
1077 | old_height; /* last used height in screen resize */ |
|
|
1078 | unsigned long priv_modes, |
1068 | unsigned long priv_modes, |
1079 | SavedModes; |
1069 | SavedModes; |
1080 | /* ---------- */ |
1070 | /* ---------- */ |
1081 | Atom *xa; |
1071 | Atom *xa; |
1082 | /* ---------- */ |
1072 | /* ---------- */ |
… | |
… | |
1092 | #ifdef HAVE_BG_PIXMAP |
1082 | #ifdef HAVE_BG_PIXMAP |
1093 | void bg_init (); |
1083 | void bg_init (); |
1094 | void bg_destroy (); |
1084 | void bg_destroy (); |
1095 | |
1085 | |
1096 | enum { |
1086 | enum { |
1097 | //subset returned by make_transparency_pixmap |
|
|
1098 | BG_IS_VALID = 1 << 0, |
1087 | BG_IS_VALID = 1 << 0, |
1099 | BG_NEEDS_TINT = 1 << 1, |
|
|
1100 | BG_NEEDS_BLUR = 1 << 2, |
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|
1101 | |
1088 | |
1102 | BG_EFFECTS_FLAGS = BG_NEEDS_TINT | BG_NEEDS_BLUR, |
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|
1103 | |
|
|
1104 | BG_PROP_SCALE = 1 << 3, |
1089 | BG_KEEP_ASPECT = 1 << 3, |
1105 | BG_ROOT_ALIGN = 1 << 4, |
1090 | BG_ROOT_ALIGN = 1 << 4, |
1106 | BG_TILE = 1 << 14, |
1091 | BG_TILE = 1 << 14, |
1107 | BG_GEOMETRY_FLAGS = BG_PROP_SCALE | BG_ROOT_ALIGN | BG_TILE, |
1092 | BG_GEOMETRY_FLAGS = BG_KEEP_ASPECT | BG_ROOT_ALIGN | BG_TILE, |
1108 | |
1093 | |
1109 | BG_TINT_SET = 1 << 5, |
1094 | BG_TINT_SET = 1 << 5, |
1110 | BG_TINT_BITAND = 1 << 6, |
1095 | BG_TINT_BITAND = 1 << 6, |
1111 | BG_TINT_FLAGS = BG_NEEDS_TINT | BG_TINT_BITAND, |
|
|
1112 | |
1096 | |
1113 | BG_HAS_RENDER = 1 << 7, |
1097 | BG_HAS_RENDER = 1 << 7, |
1114 | BG_HAS_RENDER_CONV = 1 << 8, |
1098 | BG_HAS_RENDER_CONV = 1 << 8, |
1115 | BG_CLIENT_RENDER = 1 << 9, |
1099 | BG_CLIENT_RENDER = 1 << 9, |
1116 | |
1100 | |
… | |
… | |
1122 | |
1106 | |
1123 | unsigned int bg_flags; |
1107 | unsigned int bg_flags; |
1124 | |
1108 | |
1125 | # ifdef BG_IMAGE_FROM_FILE |
1109 | # ifdef BG_IMAGE_FROM_FILE |
1126 | void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y); |
1110 | void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y); |
1127 | bool render_image (unsigned long tr_flags); |
1111 | bool render_image (bool transparent); |
1128 | |
1112 | |
1129 | enum { |
1113 | enum { |
1130 | noScale = 0, |
1114 | noScale = 0, |
1131 | windowScale = 100, |
1115 | windowScale = 100, |
1132 | defaultScale = windowScale, |
1116 | defaultScale = windowScale, |
… | |
… | |
1152 | Pixmap root_pixmap; /* current root pixmap set */ |
1136 | Pixmap root_pixmap; /* current root pixmap set */ |
1153 | rxvt_color tint; |
1137 | rxvt_color tint; |
1154 | int shade; |
1138 | int shade; |
1155 | int h_blurRadius, v_blurRadius; |
1139 | int h_blurRadius, v_blurRadius; |
1156 | |
1140 | |
1157 | bool bg_set_transparent (); |
1141 | void bg_set_transparent () |
|
|
1142 | { |
|
|
1143 | bg_flags |= BG_IS_TRANSPARENT; |
|
|
1144 | } |
1158 | void bg_set_root_pixmap (); |
1145 | void bg_set_root_pixmap (); |
1159 | void set_tint_shade_flags (); |
|
|
1160 | bool bg_set_tint (rxvt_color &new_tint); |
1146 | bool bg_set_tint (rxvt_color &new_tint); |
1161 | bool bg_set_shade (const char *shade_str); |
1147 | bool bg_set_shade (const char *shade_str); |
1162 | bool bg_set_blur (const char *geom); |
1148 | bool bg_set_blur (const char *geom); |
1163 | |
1149 | |
1164 | bool blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height); |
1150 | bool blur_pixmap (Pixmap pixmap, int width, int height); |
1165 | bool tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height); |
1151 | bool tint_pixmap (Pixmap pixmap, int width, int height); |
|
|
1152 | void tint_ximage (XImage *ximage); |
1166 | unsigned long make_transparency_pixmap (); |
1153 | bool make_transparency_pixmap (); |
1167 | # endif |
1154 | # endif |
1168 | |
1155 | |
1169 | ev_tstamp bg_valid_since; |
1156 | ev_tstamp bg_valid_since; |
1170 | |
1157 | |
1171 | Pixmap bg_pixmap; |
1158 | Pixmap bg_pixmap; |
… | |
… | |
1179 | |
1166 | |
1180 | bool bg_render (); |
1167 | bool bg_render (); |
1181 | void bg_invalidate () |
1168 | void bg_invalidate () |
1182 | { |
1169 | { |
1183 | bg_flags &= ~BG_IS_VALID; |
1170 | bg_flags &= ~BG_IS_VALID; |
1184 | } |
|
|
1185 | #endif |
|
|
1186 | #ifdef HAVE_AFTERIMAGE |
|
|
1187 | ASImage *original_asim; |
|
|
1188 | ASVisual *asv; |
|
|
1189 | ASImageManager *asimman; |
|
|
1190 | |
|
|
1191 | void init_asv () |
|
|
1192 | { |
|
|
1193 | if (!asv) |
|
|
1194 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
|
|
1195 | } |
1171 | } |
1196 | #endif |
1172 | #endif |
1197 | #ifdef HAVE_PIXBUF |
1173 | #ifdef HAVE_PIXBUF |
1198 | GdkPixbuf *pixbuf; |
1174 | GdkPixbuf *pixbuf; |
1199 | bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, |
1175 | bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, |
… | |
… | |
1213 | void scr_overlay_set (int x, int y, const char *s) NOTHROW; |
1189 | void scr_overlay_set (int x, int y, const char *s) NOTHROW; |
1214 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1190 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1215 | #endif |
1191 | #endif |
1216 | |
1192 | |
1217 | vector<void *> allocated; // free these memory blocks with free() |
1193 | vector<void *> allocated; // free these memory blocks with free() |
1218 | |
|
|
1219 | char env_windowid[21]; /* environmental variable WINDOWID */ |
|
|
1220 | char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1]; |
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|
1221 | char *env_display; /* environmental variable DISPLAY */ |
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|
1222 | char *env_term; /* environmental variable TERM */ |
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|
1223 | |
1194 | |
1224 | char *locale; |
1195 | char *locale; |
1225 | char charsets[4]; |
1196 | char charsets[4]; |
1226 | char *v_buffer; /* pointer to physical buffer */ |
1197 | char *v_buffer; /* pointer to physical buffer */ |
1227 | unsigned int v_buflen; /* size of area to write */ |
1198 | unsigned int v_buflen; /* size of area to write */ |
… | |
… | |
1287 | void cmdbuf_append (const char *str, size_t count); |
1258 | void cmdbuf_append (const char *str, size_t count); |
1288 | bool pty_fill (); |
1259 | bool pty_fill (); |
1289 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
1260 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
1290 | |
1261 | |
1291 | #ifdef CURSOR_BLINK |
1262 | #ifdef CURSOR_BLINK |
|
|
1263 | void cursor_blink_reset (); |
1292 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1264 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1293 | #endif |
1265 | #endif |
1294 | #ifdef TEXT_BLINK |
1266 | #ifdef TEXT_BLINK |
1295 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
1267 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
1296 | #endif |
1268 | #endif |
… | |
… | |
1315 | void pointer_unblank (); |
1287 | void pointer_unblank (); |
1316 | |
1288 | |
1317 | void tt_printf (const char *fmt,...); |
1289 | void tt_printf (const char *fmt,...); |
1318 | void tt_write (const char *data, unsigned int len); |
1290 | void tt_write (const char *data, unsigned int len); |
1319 | void pty_write (); |
1291 | void pty_write (); |
1320 | |
|
|
1321 | void init (stringvec *argv, stringvec *envv) |
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|
1322 | { |
|
|
1323 | this->argv = argv; |
|
|
1324 | init (argv->size (), argv->begin (), envv); |
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|
1325 | } |
|
|
1326 | |
1292 | |
1327 | void make_current () const // make this the "currently active" urxvt instance |
1293 | void make_current () const // make this the "currently active" urxvt instance |
1328 | { |
1294 | { |
1329 | SET_R (this); |
1295 | SET_R (this); |
1330 | set_environ (envv); |
1296 | set_environ (envv); |
… | |
… | |
1388 | void process_xterm_seq (int op, char *str, char resp); |
1354 | void process_xterm_seq (int op, char *str, char resp); |
1389 | int privcases (int mode, unsigned long bit); |
1355 | int privcases (int mode, unsigned long bit); |
1390 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1356 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1391 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1357 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1392 | // init.C |
1358 | // init.C |
|
|
1359 | void init (stringvec *argv, stringvec *envv); |
|
|
1360 | void init (int argc, const char *const *argv, const char *const *envv); |
|
|
1361 | void init2 (int argc, const char *const *argv); |
1393 | void init_vars (); |
1362 | void init_vars (); |
1394 | const char **init_resources (int argc, const char *const *argv); |
1363 | const char **init_resources (int argc, const char *const *argv); |
1395 | void init (int argc, const char *const *argv, stringvec *envv); |
|
|
1396 | void init_env (); |
1364 | void init_env (); |
1397 | void set_locale (const char *locale); |
1365 | void set_locale (const char *locale); |
1398 | void init_xlocale (); |
1366 | void init_xlocale (); |
1399 | void init_command (const char *const *argv); |
1367 | void init_command (const char *const *argv); |
1400 | void run_command (const char *const *argv); |
1368 | void run_command (const char *const *argv); |
… | |
… | |
1418 | void set_mbstring_property (Atom prop, const char *str, int len = -1); |
1386 | void set_mbstring_property (Atom prop, const char *str, int len = -1); |
1419 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1387 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1420 | void set_title (const char *str); |
1388 | void set_title (const char *str); |
1421 | void set_icon_name (const char *str); |
1389 | void set_icon_name (const char *str); |
1422 | void set_window_color (int idx, const char *color); |
1390 | void set_window_color (int idx, const char *color); |
1423 | void set_colorfgbg (); |
1391 | char *get_colorfgbg (); |
1424 | bool set_color (rxvt_color &color, const char *name); |
1392 | bool set_color (rxvt_color &color, const char *name); |
1425 | void alias_color (int dst, int src); |
1393 | void alias_color (int dst, int src); |
1426 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1394 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1427 | void get_window_origin (int &x, int &y); |
1395 | void get_window_origin (int &x, int &y); |
1428 | Pixmap get_pixmap_property (Atom property); |
1396 | Pixmap get_pixmap_property (Atom property); |
… | |
… | |
1463 | #ifndef NO_BRIGHTCOLOR |
1431 | #ifndef NO_BRIGHTCOLOR |
1464 | if (r & RS_Bold |
1432 | if (r & RS_Bold |
1465 | # if ENABLE_STYLES |
1433 | # if ENABLE_STYLES |
1466 | && option (Opt_intensityStyles) |
1434 | && option (Opt_intensityStyles) |
1467 | # endif |
1435 | # endif |
1468 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1436 | && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR)) |
1469 | base += minBrightCOLOR - minCOLOR; |
1437 | base += minBrightCOLOR - minCOLOR; |
1470 | #endif |
1438 | #endif |
1471 | return base; |
1439 | return base; |
1472 | } |
1440 | } |
1473 | |
1441 | |
… | |
… | |
1477 | #ifndef NO_BRIGHTCOLOR |
1445 | #ifndef NO_BRIGHTCOLOR |
1478 | if (r & RS_Blink |
1446 | if (r & RS_Blink |
1479 | # if ENABLE_STYLES |
1447 | # if ENABLE_STYLES |
1480 | && option (Opt_intensityStyles) |
1448 | && option (Opt_intensityStyles) |
1481 | # endif |
1449 | # endif |
1482 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1450 | && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR)) |
1483 | base += minBrightCOLOR - minCOLOR; |
1451 | base += minBrightCOLOR - minCOLOR; |
1484 | #endif |
1452 | #endif |
1485 | return base; |
1453 | return base; |
1486 | } |
1454 | } |
1487 | |
1455 | |
… | |
… | |
1489 | { |
1457 | { |
1490 | return options[opt >> 3] & (1 << (opt & 7)); |
1458 | return options[opt >> 3] & (1 << (opt & 7)); |
1491 | } |
1459 | } |
1492 | |
1460 | |
1493 | void set_option (uint8_t opt, bool set = true) NOTHROW; |
1461 | void set_option (uint8_t opt, bool set = true) NOTHROW; |
1494 | |
|
|
1495 | void set_privmode (unsigned bit, int set) NOTHROW |
|
|
1496 | { |
|
|
1497 | if (set) |
|
|
1498 | priv_modes |= bit; |
|
|
1499 | else |
|
|
1500 | priv_modes &= ~bit; |
|
|
1501 | } |
|
|
1502 | |
1462 | |
1503 | // modifies first argument(!) |
1463 | // modifies first argument(!) |
1504 | void tt_paste (char *data, unsigned int len) NOTHROW; |
1464 | void tt_paste (char *data, unsigned int len) NOTHROW; |
1505 | void paste (char *data, unsigned int len) NOTHROW; |
1465 | void paste (char *data, unsigned int len) NOTHROW; |
1506 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1466 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
… | |
… | |
1577 | void selection_click (int clicks, int x, int y) NOTHROW; |
1537 | void selection_click (int clicks, int x, int y) NOTHROW; |
1578 | void selection_extend (int x, int y, int flag) NOTHROW; |
1538 | void selection_extend (int x, int y, int flag) NOTHROW; |
1579 | void selection_rotate (int x, int y) NOTHROW; |
1539 | void selection_rotate (int x, int y) NOTHROW; |
1580 | |
1540 | |
1581 | // xdefaults.C |
1541 | // xdefaults.C |
1582 | void get_options (int argc, const char *const *argv); |
1542 | const char **get_options (int argc, const char *const *argv); |
1583 | int parse_keysym (const char *str, const char *arg); |
1543 | int parse_keysym (const char *str, const char *arg); |
1584 | const char *x_resource (const char *name); |
1544 | const char *x_resource (const char *name); |
1585 | void extract_resources (); |
1545 | void extract_resources (); |
|
|
1546 | void extract_keysym_resources (); |
1586 | }; |
1547 | }; |
1587 | |
1548 | |
1588 | #endif /* _RXVT_H_ */ |
1549 | #endif /* _RXVT_H_ */ |
1589 | |
1550 | |