… | |
… | |
15 | #endif |
15 | #endif |
16 | |
16 | |
17 | #if ENABLE_FRILLS |
17 | #if ENABLE_FRILLS |
18 | # define ENABLE_XEMBED 1 |
18 | # define ENABLE_XEMBED 1 |
19 | # define ENABLE_EWMH 1 |
19 | # define ENABLE_EWMH 1 |
|
|
20 | # define ENABLE_XIM_ONTHESPOT 1 |
20 | # define CURSOR_BLINK 1 |
21 | # define CURSOR_BLINK 1 |
21 | #else |
22 | #else |
22 | # define ENABLE_MINIMAL 1 |
23 | # define ENABLE_MINIMAL 1 |
23 | #endif |
24 | #endif |
24 | |
25 | |
… | |
… | |
31 | #if ENABLE_FRILLS |
32 | #if ENABLE_FRILLS |
32 | # include <X11/Xmd.h> |
33 | # include <X11/Xmd.h> |
33 | #endif |
34 | #endif |
34 | |
35 | |
35 | #include "encoding.h" |
36 | #include "encoding.h" |
|
|
37 | #include "rxvtutil.h" |
36 | #include "rxvtfont.h" |
38 | #include "rxvtfont.h" |
37 | #include "rxvttoolkit.h" |
39 | #include "rxvttoolkit.h" |
38 | #include "iom.h" |
40 | #include "iom.h" |
39 | #include "salloc.h" |
41 | #include "salloc.h" |
40 | #include "libptytty.h" |
42 | #include "libptytty.h" |
… | |
… | |
97 | # define STDERR_FILENO 2 |
99 | # define STDERR_FILENO 2 |
98 | #endif |
100 | #endif |
99 | |
101 | |
100 | /****************************************************************************/ |
102 | /****************************************************************************/ |
101 | |
103 | |
102 | #ifndef __attribute__ |
|
|
103 | # if __GNUC__ |
|
|
104 | # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
|
|
105 | # define __attribute__(x) |
|
|
106 | # endif |
|
|
107 | # endif |
|
|
108 | # define __attribute__(x) |
|
|
109 | #endif |
|
|
110 | |
|
|
111 | #define NORETURN __attribute__ ((noreturn)) |
|
|
112 | #define UNUSED __attribute__ ((unused)) |
|
|
113 | |
|
|
114 | // increases code size unless -fno-enforce-eh-specs |
|
|
115 | #if __GNUC__ |
|
|
116 | # define NOTHROW |
|
|
117 | # define THROW(x) |
|
|
118 | #else |
|
|
119 | # define NOTHROW throw() |
|
|
120 | # define THROW(x) throw x |
|
|
121 | #endif |
|
|
122 | |
|
|
123 | // exception thrown on fatal (per-instance) errors |
104 | // exception thrown on fatal (per-instance) errors |
124 | class rxvt_failure_exception { }; |
105 | class rxvt_failure_exception { }; |
125 | |
106 | |
126 | // exception thrown when the command parser runs out of input data |
107 | // exception thrown when the command parser runs out of input data |
127 | class out_of_input { }; |
108 | class out_of_input { }; |
… | |
… | |
169 | extern char **environ; |
150 | extern char **environ; |
170 | extern char **rxvt_environ; // the original environ pointer |
151 | extern char **rxvt_environ; // the original environ pointer |
171 | |
152 | |
172 | inline void set_environ (stringvec *envv) |
153 | inline void set_environ (stringvec *envv) |
173 | { |
154 | { |
|
|
155 | #if ENABLE_PERL |
|
|
156 | assert (envv); |
|
|
157 | #else |
174 | if (envv) |
158 | if (envv) |
|
|
159 | #endif |
175 | environ = (char **)envv->begin (); |
160 | environ = (char **)envv->begin (); |
176 | } |
161 | } |
177 | |
162 | |
178 | inline void set_environ (char **envv) |
163 | inline void set_environ (char **envv) |
179 | { |
164 | { |
|
|
165 | #if ENABLE_PERL |
|
|
166 | assert (envv); |
|
|
167 | #else |
180 | if (envv) |
168 | if (envv) |
|
|
169 | #endif |
181 | environ = envv; |
170 | environ = envv; |
182 | } |
171 | } |
183 | |
172 | |
184 | /* |
173 | /* |
185 | ***************************************************************************** |
174 | ***************************************************************************** |
… | |
… | |
423 | // fake styles |
412 | // fake styles |
424 | #define RS_Blink 0x00010000UL // blink |
413 | #define RS_Blink 0x00010000UL // blink |
425 | #define RS_RVid 0x00020000UL // reverse video |
414 | #define RS_RVid 0x00020000UL // reverse video |
426 | #define RS_Uline 0x00040000UL // underline |
415 | #define RS_Uline 0x00040000UL // underline |
427 | |
416 | |
|
|
417 | // toggle this to force redraw, must be != RS_Careful |
|
|
418 | #define RS_redraw 0x01000000UL |
|
|
419 | |
428 | // 5 custom bits for extensions |
420 | // 5 custom bits for extensions |
429 | #define RS_customCount 32 |
421 | #define RS_customCount 32 |
430 | #define RS_customMask 0x00f80000UL |
422 | #define RS_customMask 0x00f80000UL |
431 | #define RS_customShift 19 |
423 | #define RS_customShift 19 |
432 | |
424 | |
… | |
… | |
501 | Rxvt_restoreFG = 39, // change default fg color |
493 | Rxvt_restoreFG = 39, // change default fg color |
502 | Rxvt_restoreBG = 49, // change default bg color |
494 | Rxvt_restoreBG = 49, // change default bg color |
503 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
495 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
504 | |
496 | |
505 | URxvt_locale = 701, // change locale |
497 | URxvt_locale = 701, // change locale |
|
|
498 | URxvt_version = 702, // request version |
506 | |
499 | |
507 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
500 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
508 | URxvt_Color_tint = 705, // change actual tint colour |
501 | URxvt_Color_tint = 705, // change actual tint colour |
509 | URxvt_Color_BD = 706, |
502 | URxvt_Color_BD = 706, |
510 | URxvt_Color_UL = 707, |
503 | URxvt_Color_UL = 707, |
… | |
… | |
610 | # undef def |
603 | # undef def |
611 | # undef reserve |
604 | # undef reserve |
612 | NUM_RESOURCES |
605 | NUM_RESOURCES |
613 | }; |
606 | }; |
614 | |
607 | |
615 | // see init.C:xa_names, which must be kept in sync |
|
|
616 | enum { |
|
|
617 | XA_TEXT = 0, |
|
|
618 | XA_COMPOUND_TEXT, |
|
|
619 | XA_UTF8_STRING, |
|
|
620 | XA_MULTIPLE, |
|
|
621 | XA_TARGETS, |
|
|
622 | XA_TIMESTAMP, |
|
|
623 | XA_VT_SELECTION, |
|
|
624 | XA_INCR, |
|
|
625 | XA_WM_PROTOCOLS, |
|
|
626 | XA_WM_DELETE_WINDOW, |
|
|
627 | XA_CLIPBOARD, |
|
|
628 | #if ENABLE_FRILLS |
|
|
629 | XA_MOTIF_WM_HINTS, |
|
|
630 | #endif |
|
|
631 | #if ENABLE_EWMH |
|
|
632 | XA_NET_WM_PID, |
|
|
633 | XA_NET_WM_NAME, |
|
|
634 | XA_NET_WM_ICON_NAME, |
|
|
635 | XA_NET_WM_PING, |
|
|
636 | #endif |
|
|
637 | #if USE_XIM |
|
|
638 | XA_WM_LOCALE_NAME, |
|
|
639 | #endif |
|
|
640 | #if TRANSPARENT |
|
|
641 | XA_XROOTPMAP_ID, |
|
|
642 | XA_ESETROOT_PMAP_ID, |
|
|
643 | #endif |
|
|
644 | #if ENABLE_XEMBED |
|
|
645 | XA_XEMBED, |
|
|
646 | XA_XEMBED_INFO, |
|
|
647 | #endif |
|
|
648 | NUM_XA |
|
|
649 | }; |
|
|
650 | |
|
|
651 | /* DEC private modes */ |
608 | /* DEC private modes */ |
652 | #define PrivMode_132 (1UL<<0) |
609 | #define PrivMode_132 (1UL<<0) |
653 | #define PrivMode_132OK (1UL<<1) |
610 | #define PrivMode_132OK (1UL<<1) |
654 | #define PrivMode_rVideo (1UL<<2) |
611 | #define PrivMode_rVideo (1UL<<2) |
655 | #define PrivMode_relOrigin (1UL<<3) |
612 | #define PrivMode_relOrigin (1UL<<3) |
… | |
… | |
726 | ***************************************************************************** |
683 | ***************************************************************************** |
727 | * MACRO DEFINES |
684 | * MACRO DEFINES |
728 | ***************************************************************************** |
685 | ***************************************************************************** |
729 | */ |
686 | */ |
730 | #define dLocal(type,name) type const name = this->name |
687 | #define dLocal(type,name) type const name = this->name |
731 | #define dDisp Display *disp = this->display->display |
688 | |
|
|
689 | // for speed reasons, we assume that all latin1 characters |
|
|
690 | // are single-width (the first unicode combining character |
|
|
691 | // is actually 0x300, but ascii is what matters most). |
|
|
692 | #define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1) |
732 | |
693 | |
733 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
694 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
734 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
695 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
735 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
696 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
736 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
697 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
… | |
… | |
813 | |
774 | |
814 | #ifdef XPM_BACKGROUND |
775 | #ifdef XPM_BACKGROUND |
815 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
776 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
816 | #else |
777 | #else |
817 | # define XPMClearArea(a, b, c, d, e, f, g) |
778 | # define XPMClearArea(a, b, c, d, e, f, g) |
818 | #endif |
|
|
819 | |
|
|
820 | #ifdef DEBUG_CMD |
|
|
821 | # define D_CMD(x) fprintf x ; fputc('\n', stderr) |
|
|
822 | #else |
|
|
823 | # define D_CMD(x) |
|
|
824 | #endif |
|
|
825 | #ifdef DEBUG_INIT |
|
|
826 | # define D_INIT(x) fprintf x ; fputc('\n', stderr) |
|
|
827 | #else |
|
|
828 | # define D_INIT(x) |
|
|
829 | #endif |
|
|
830 | #ifdef DEBUG_MAIN |
|
|
831 | # define D_MAIN(x) fprintf x ; fputc('\n', stderr) |
|
|
832 | #else |
|
|
833 | # define D_MAIN(x) |
|
|
834 | #endif |
|
|
835 | #ifdef DEBUG_SIZE |
|
|
836 | # define D_SIZE(x) fprintf x ; fputc('\n', stderr) |
|
|
837 | #else |
|
|
838 | # define D_SIZE(x) |
|
|
839 | #endif |
779 | #endif |
840 | |
780 | |
841 | typedef callback1<void, const char *> log_callback; |
781 | typedef callback1<void, const char *> log_callback; |
842 | typedef callback1<int, int> getfd_callback; |
782 | typedef callback1<int, int> getfd_callback; |
843 | |
783 | |
… | |
… | |
954 | |
894 | |
955 | #ifdef KEYSYM_RESOURCE |
895 | #ifdef KEYSYM_RESOURCE |
956 | class keyboard_manager; |
896 | class keyboard_manager; |
957 | #endif |
897 | #endif |
958 | |
898 | |
959 | struct rxvt_term : zero_initialized, rxvt_vars { |
899 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
960 | log_callback *log_hook; // log error messages through this hook, if != 0 |
900 | log_callback *log_hook; // log error messages through this hook, if != 0 |
961 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
901 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
962 | #if ENABLE_PERL |
902 | #if ENABLE_PERL |
963 | rxvt_perl_term perl; |
903 | rxvt_perl_term perl; |
964 | #endif |
904 | #endif |
… | |
… | |
1042 | int old_width, /* last used width in screen resize */ |
982 | int old_width, /* last used width in screen resize */ |
1043 | old_height; /* last used height in screen resize */ |
983 | old_height; /* last used height in screen resize */ |
1044 | unsigned long priv_modes, |
984 | unsigned long priv_modes, |
1045 | SavedModes; |
985 | SavedModes; |
1046 | /* ---------- */ |
986 | /* ---------- */ |
1047 | Atom xa[NUM_XA]; |
987 | Atom *xa; |
1048 | /* ---------- */ |
988 | /* ---------- */ |
1049 | #ifdef RXVT_SCROLLBAR |
989 | #ifdef RXVT_SCROLLBAR |
1050 | GC scrollbarGC, |
990 | GC scrollbarGC, |
1051 | topShadowGC, |
991 | topShadowGC, |
1052 | botShadowGC; |
992 | botShadowGC; |
… | |
… | |
1109 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1049 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1110 | #endif |
1050 | #endif |
1111 | |
1051 | |
1112 | vector<void *> allocated; // free these memory blocks with free() |
1052 | vector<void *> allocated; // free these memory blocks with free() |
1113 | |
1053 | |
1114 | char *env_windowid; /* environmental variable WINDOWID */ |
1054 | char env_windowid[21]; /* environmental variable WINDOWID */ |
|
|
1055 | char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1]; |
1115 | char *env_display; /* environmental variable DISPLAY */ |
1056 | char *env_display; /* environmental variable DISPLAY */ |
1116 | char *env_term; /* environmental variable TERM */ |
1057 | char *env_term; /* environmental variable TERM */ |
1117 | char *env_colorfgbg; |
1058 | |
1118 | char *locale; |
1059 | char *locale; |
1119 | char charsets[4]; |
1060 | char charsets[4]; |
1120 | char *v_buffer; /* pointer to physical buffer */ |
1061 | char *v_buffer; /* pointer to physical buffer */ |
1121 | unsigned int v_buflen; /* size of area to write */ |
1062 | unsigned int v_buflen; /* size of area to write */ |
1122 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1063 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1123 | |
1064 | |
1124 | #ifdef KEYSYM_RESOURCE |
1065 | #ifdef KEYSYM_RESOURCE |
1125 | keyboard_manager *keyboard; |
1066 | keyboard_manager *keyboard; |
1126 | #endif |
1067 | #endif |
1127 | |
1068 | |
… | |
… | |
1149 | #endif |
1090 | #endif |
1150 | |
1091 | |
1151 | // modifies first argument(!) |
1092 | // modifies first argument(!) |
1152 | void paste (char *data, unsigned int len) NOTHROW; |
1093 | void paste (char *data, unsigned int len) NOTHROW; |
1153 | |
1094 | |
1154 | long vt_emask, vt_emask_perl; |
1095 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1155 | |
1096 | |
1156 | void vt_select_input () const NOTHROW |
1097 | void vt_select_input () const NOTHROW |
1157 | { |
1098 | { |
1158 | XSelectInput (display->display, vt, vt_emask | vt_emask_perl); |
1099 | XSelectInput (xdisp, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1159 | } |
1100 | } |
1160 | |
1101 | |
1161 | #if TRANSPARENT |
1102 | #if TRANSPARENT |
1162 | void rootwin_cb (XEvent &xev); |
1103 | void rootwin_cb (XEvent &xev); |
1163 | xevent_watcher rootwin_ev; |
1104 | xevent_watcher rootwin_ev; |
… | |
… | |
1249 | void create_windows (int argc, const char *const *argv); |
1190 | void create_windows (int argc, const char *const *argv); |
1250 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1191 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1251 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1192 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1252 | |
1193 | |
1253 | #if USE_XIM |
1194 | #if USE_XIM |
1254 | rxvt_xim *input_method; |
1195 | rxvt_xim *input_method; |
1255 | XIC Input_Context; |
1196 | XIC Input_Context; |
1256 | XIMStyle input_style; |
1197 | XIMStyle input_style; |
1257 | XPoint spot; // most recently sent spot position |
1198 | XPoint spot; // most recently sent spot position |
1258 | |
1199 | |
1259 | void im_destroy (); |
1200 | void im_destroy (); |
1260 | void im_cb (); im_watcher im_ev; |
1201 | void im_cb (); im_watcher im_ev; |
1261 | void im_set_size (XRectangle &size); |
1202 | void im_set_size (XRectangle &size); |
1262 | void im_set_position (XPoint &pos) NOTHROW; |
1203 | void im_set_position (XPoint &pos) NOTHROW; |
… | |
… | |
1320 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1261 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1321 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1262 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1322 | |
1263 | |
1323 | // screen.C |
1264 | // screen.C |
1324 | |
1265 | |
1325 | void lalloc (line_t &l) const NOTHROW |
1266 | void lalloc (line_t &l) const |
1326 | { |
1267 | { |
1327 | l.t = (text_t *)talloc->alloc (); |
1268 | l.t = (text_t *)talloc->alloc (); |
1328 | l.r = (rend_t *)ralloc->alloc (); |
1269 | l.r = (rend_t *)ralloc->alloc (); |
1329 | } |
1270 | } |
1330 | |
1271 | |
… | |
… | |
1334 | talloc->free (l.t); |
1275 | talloc->free (l.t); |
1335 | ralloc->free (l.r); |
1276 | ralloc->free (l.r); |
1336 | } |
1277 | } |
1337 | #endif |
1278 | #endif |
1338 | |
1279 | |
1339 | void lresize (line_t &l) const NOTHROW |
1280 | void lresize (line_t &l) const |
1340 | { |
1281 | { |
1341 | if (!l.t) |
1282 | if (!l.t) |
1342 | return; |
1283 | return; |
1343 | |
1284 | |
1344 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
1285 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
… | |
… | |
1412 | void scr_remap_chars () NOTHROW; |
1353 | void scr_remap_chars () NOTHROW; |
1413 | void scr_remap_chars (line_t &l) NOTHROW; |
1354 | void scr_remap_chars (line_t &l) NOTHROW; |
1414 | |
1355 | |
1415 | enum cursor_mode { SAVE, RESTORE }; |
1356 | enum cursor_mode { SAVE, RESTORE }; |
1416 | |
1357 | |
1417 | void scr_poweron () NOTHROW; |
1358 | void scr_poweron (); |
1418 | void scr_cursor (cursor_mode mode) NOTHROW; |
1359 | void scr_cursor (cursor_mode mode) NOTHROW; |
1419 | void scr_do_wrap () NOTHROW; |
1360 | void scr_do_wrap () NOTHROW; |
|
|
1361 | void scr_swap_screen () NOTHROW; |
1420 | int scr_change_screen (int scrn) NOTHROW; |
1362 | void scr_change_screen (int scrn); |
1421 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
1363 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
1422 | void scr_rendition (int set, int style) NOTHROW; |
1364 | void scr_rendition (int set, int style) NOTHROW; |
1423 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; |
1365 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; |
1424 | void scr_backspace () NOTHROW; |
1366 | void scr_backspace () NOTHROW; |
1425 | void scr_tab (int count, bool ht = false) NOTHROW; |
1367 | void scr_tab (int count, bool ht = false) NOTHROW; |
… | |
… | |
1517 | # define __PROTO(p) p |
1459 | # define __PROTO(p) p |
1518 | #else |
1460 | #else |
1519 | # define __PROTO(p) () |
1461 | # define __PROTO(p) () |
1520 | #endif |
1462 | #endif |
1521 | |
1463 | |
1522 | #ifdef DEBUG_malloc |
|
|
1523 | # include "dmalloc.h" /* This comes last */ |
|
|
1524 | #endif |
|
|
1525 | |
|
|
1526 | #endif /* _RXVT_H_ */ |
1464 | #endif /* _RXVT_H_ */ |
1527 | |
1465 | |