… | |
… | |
190 | if (envv) |
190 | if (envv) |
191 | #endif |
191 | #endif |
192 | environ = envv; |
192 | environ = envv; |
193 | } |
193 | } |
194 | |
194 | |
|
|
195 | struct localise_env |
|
|
196 | { |
|
|
197 | char **orig_env; |
|
|
198 | |
|
|
199 | localise_env (char **new_env) |
|
|
200 | { |
|
|
201 | orig_env = environ; |
|
|
202 | environ = new_env; |
|
|
203 | } |
|
|
204 | |
|
|
205 | ~localise_env () |
|
|
206 | { |
|
|
207 | environ = orig_env; |
|
|
208 | } |
|
|
209 | }; |
|
|
210 | |
195 | /* |
211 | /* |
196 | ***************************************************************************** |
212 | ***************************************************************************** |
197 | * STRUCTURES AND TYPEDEFS |
213 | * STRUCTURES AND TYPEDEFS |
198 | ***************************************************************************** |
214 | ***************************************************************************** |
199 | */ |
215 | */ |
… | |
… | |
247 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
263 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
248 | #else |
264 | #else |
249 | # define COLORTERMENVFULL COLORTERMENV |
265 | # define COLORTERMENVFULL COLORTERMENV |
250 | #endif |
266 | #endif |
251 | #ifndef TERMENV |
267 | #ifndef TERMENV |
252 | # ifdef USE_256_COLORS |
268 | # if USE_256_COLORS |
253 | # define TERMENV "rxvt-unicode-256color" |
269 | # define TERMENV "rxvt-unicode-256color" |
254 | # else |
270 | # else |
255 | # define TERMENV "rxvt-unicode" |
271 | # define TERMENV "rxvt-unicode" |
256 | # endif |
272 | # endif |
257 | #endif |
273 | #endif |
… | |
… | |
323 | #define RS_fgMask (RS_colorMask << RS_fgShift) |
339 | #define RS_fgMask (RS_colorMask << RS_fgShift) |
324 | |
340 | |
325 | // must have space for rxvt_fontset::fontCount * 2 + 2 values |
341 | // must have space for rxvt_fontset::fontCount * 2 + 2 values |
326 | #define RS_fontShift (RS_fgShift + Color_Bits) |
342 | #define RS_fontShift (RS_fgShift + Color_Bits) |
327 | #define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */ |
343 | #define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */ |
|
|
344 | #define RS_fontCount rxvt_fontset::fontCount |
328 | #define RS_fontMask ((rxvt_fontset::fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful |
345 | #define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful |
329 | |
346 | |
330 | // toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral" |
347 | // toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral" |
331 | #define RS_redraw (2UL << RS_fontShift) |
348 | #define RS_redraw (2UL << RS_fontShift) |
332 | |
349 | |
|
|
350 | #define RS_Sel (1UL << 22) |
|
|
351 | |
333 | // 5 custom bits for extensions |
352 | // 4 custom bits for extensions |
334 | #define RS_customCount 16UL |
353 | #define RS_customCount 16UL |
335 | #define RS_customShift 23 |
354 | #define RS_customShift 23 |
336 | #define RS_customMask ((RS_customCount - 1UL) << RS_customShift) |
355 | #define RS_customMask ((RS_customCount - 1UL) << RS_customShift) |
337 | |
356 | |
338 | // font styles |
357 | // font styles |
… | |
… | |
389 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
408 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
390 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
409 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
391 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
410 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
392 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
411 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
393 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
412 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
394 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
413 | XTerm_Color_HC = 17, // change actual 'Highlight' bg color |
|
|
414 | XTerm_Color_HTC = 19, // change actual 'Highlight' fg color |
395 | XTerm_logfile = 46, // not implemented |
415 | XTerm_logfile = 46, // not implemented |
396 | XTerm_font = 50, |
416 | XTerm_font = 50, |
397 | |
417 | |
398 | XTerm_konsole30 = 30, // reserved for konsole |
418 | XTerm_konsole30 = 30, // reserved for konsole |
399 | XTerm_konsole31 = 31, // reserved for konsole |
419 | XTerm_konsole31 = 31, // reserved for konsole |
… | |
… | |
401 | /* |
421 | /* |
402 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
422 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
403 | */ |
423 | */ |
404 | |
424 | |
405 | // deprecated |
425 | // deprecated |
406 | Rxvt_Color_BD = 18, |
|
|
407 | Rxvt_Color_UL = 19, |
|
|
408 | Rxvt_restoreFG = 39, |
426 | Rxvt_restoreFG = 39, |
409 | Rxvt_restoreBG = 49, |
427 | Rxvt_restoreBG = 49, |
410 | |
428 | |
411 | Rxvt_Pixmap = 20, // new bg pixmap |
429 | Rxvt_Pixmap = 20, // new bg pixmap |
412 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
430 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
… | |
… | |
466 | Color_White = maxBrightCOLOR, |
484 | Color_White = maxBrightCOLOR, |
467 | #else |
485 | #else |
468 | Color_White = maxCOLOR, |
486 | Color_White = maxCOLOR, |
469 | #endif |
487 | #endif |
470 | minTermCOLOR = Color_White + 1, |
488 | minTermCOLOR = Color_White + 1, |
471 | #ifndef USE_256_COLORS |
489 | #if USE_256_COLORS |
|
|
490 | maxTermCOLOR = Color_White + 240, |
|
|
491 | #else |
472 | maxTermCOLOR = Color_White + 72, |
492 | maxTermCOLOR = Color_White + 72, |
473 | #else |
|
|
474 | maxTermCOLOR = Color_White + 240, |
|
|
475 | #endif |
493 | #endif |
476 | #ifndef NO_CURSORCOLOR |
494 | #ifndef NO_CURSORCOLOR |
477 | Color_cursor, |
495 | Color_cursor, |
478 | Color_cursor2, |
496 | Color_cursor2, |
479 | #endif |
497 | #endif |
… | |
… | |
511 | #else |
529 | #else |
512 | TOTAL_COLORS = NRS_COLORS |
530 | TOTAL_COLORS = NRS_COLORS |
513 | #endif |
531 | #endif |
514 | }; |
532 | }; |
515 | |
533 | |
516 | #ifndef USE_256_COLORS |
534 | #if USE_256_COLORS |
517 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
535 | # define Color_Bits 9 // 0 .. maxTermCOLOR |
518 | #else |
536 | #else |
519 | #define Color_Bits 9 // 0 .. maxTermCOLOR |
537 | # define Color_Bits 7 // 0 .. maxTermCOLOR |
520 | #endif |
538 | #endif |
521 | |
539 | |
522 | /* |
540 | /* |
523 | * Resource list |
541 | * Resource list |
524 | */ |
542 | */ |
… | |
… | |
553 | #define PrivMode_vt52 (1UL<<18) |
571 | #define PrivMode_vt52 (1UL<<18) |
554 | #define PrivMode_LFNL (1UL<<19) |
572 | #define PrivMode_LFNL (1UL<<19) |
555 | #define PrivMode_MouseBtnEvent (1UL<<20) |
573 | #define PrivMode_MouseBtnEvent (1UL<<20) |
556 | #define PrivMode_MouseAnyEvent (1UL<<21) |
574 | #define PrivMode_MouseAnyEvent (1UL<<21) |
557 | #define PrivMode_BracketPaste (1UL<<22) |
575 | #define PrivMode_BracketPaste (1UL<<22) |
|
|
576 | #define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack |
|
|
577 | #define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales |
558 | |
578 | |
559 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
579 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
560 | |
580 | |
561 | #ifdef ALLOW_132_MODE |
581 | #ifdef ALLOW_132_MODE |
562 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
582 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
… | |
… | |
613 | /* |
633 | /* |
614 | ***************************************************************************** |
634 | ***************************************************************************** |
615 | * MACRO DEFINES |
635 | * MACRO DEFINES |
616 | ***************************************************************************** |
636 | ***************************************************************************** |
617 | */ |
637 | */ |
|
|
638 | |
|
|
639 | // speed hack, copy some member variable into a local variable of the same name |
618 | #define dLocal(type,name) type const name = this->name |
640 | #define dLocal(type,name) type const name = this->name |
619 | |
641 | |
620 | // for speed reasons, we assume that all codepoints 32 to 126 are |
642 | // for speed reasons, we assume that all codepoints 32 to 126 are |
621 | // single-width. |
643 | // single-width. |
622 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
644 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
… | |
… | |
803 | { |
825 | { |
804 | int x, y, w, h; // overlay dimensions |
826 | int x, y, w, h; // overlay dimensions |
805 | text_t **text; |
827 | text_t **text; |
806 | rend_t **rend; |
828 | rend_t **rend; |
807 | |
829 | |
808 | // while tempting to add swap() etc. here, it effetcively only increases code size |
830 | // while tempting to add swap() etc. here, it effectively only increases code size |
809 | }; |
831 | }; |
810 | |
832 | |
811 | /* ------------------------------------------------------------------------- */ |
833 | /* ------------------------------------------------------------------------- */ |
812 | |
834 | |
813 | typedef struct |
835 | typedef struct |
… | |
… | |
945 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
967 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
946 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
968 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
947 | |
969 | |
948 | /* rxvt_vars.options */ |
970 | /* rxvt_vars.options */ |
949 | enum { |
971 | enum { |
950 | # define def(name,idx) Opt_ ## name = idx, |
|
|
951 | # define nodef(name) Opt_ ## name = 0, |
972 | # define def(name) Opt_ ## name, |
|
|
973 | # define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1, |
|
|
974 | Opt_0, |
952 | # include "optinc.h" |
975 | # include "optinc.h" |
953 | # undef nodef |
976 | # undef nodef |
954 | # undef def |
977 | # undef def |
955 | Opt_count |
978 | Opt_count |
956 | }; |
979 | }; |
957 | |
980 | |
958 | /* ------------------------------------------------------------------------- */ |
981 | /* ------------------------------------------------------------------------- */ |
959 | |
982 | |
960 | struct rxvt_vars : TermWin_t |
983 | struct rxvt_vars : TermWin_t |
… | |
… | |
1070 | char * incr_buf; |
1093 | char * incr_buf; |
1071 | size_t incr_buf_size, incr_buf_fill; |
1094 | size_t incr_buf_size, incr_buf_fill; |
1072 | /* ---------- */ |
1095 | /* ---------- */ |
1073 | struct mouse_event MEvent; |
1096 | struct mouse_event MEvent; |
1074 | XComposeStatus compose; |
1097 | XComposeStatus compose; |
1075 | struct termios tio; |
1098 | static struct termios def_tio; |
1076 | row_col_t oldcursor; |
1099 | row_col_t oldcursor; |
1077 | #ifdef HAVE_BG_PIXMAP |
1100 | #ifdef HAVE_BG_PIXMAP |
1078 | bgPixmap_t bgPixmap; |
1101 | bgPixmap_t bgPixmap; |
1079 | #endif |
1102 | #endif |
1080 | #ifdef HAVE_AFTERIMAGE |
1103 | #ifdef HAVE_AFTERIMAGE |
… | |
… | |
1154 | void rootwin_cb (XEvent &xev); |
1177 | void rootwin_cb (XEvent &xev); |
1155 | xevent_watcher rootwin_ev; |
1178 | xevent_watcher rootwin_ev; |
1156 | #endif |
1179 | #endif |
1157 | #ifdef HAVE_BG_PIXMAP |
1180 | #ifdef HAVE_BG_PIXMAP |
1158 | void update_background (); |
1181 | void update_background (); |
1159 | #if TRACE_PIXMAPS |
|
|
1160 | void trace_update_background (const char *file, int line); |
|
|
1161 | # define update_background() trace_update_background (__FILE__, __LINE__) |
|
|
1162 | #endif |
|
|
1163 | void update_background_cb (ev::timer &w, int revents); |
1182 | void update_background_cb (ev::timer &w, int revents); |
1164 | ev::timer update_background_ev; |
1183 | ev::timer update_background_ev; |
1165 | #endif |
1184 | #endif |
1166 | |
1185 | |
1167 | void x_cb (XEvent &xev); |
1186 | void x_cb (XEvent &xev); |
… | |
… | |
1274 | void process_window_ops (const int *args, unsigned int nargs); |
1293 | void process_window_ops (const int *args, unsigned int nargs); |
1275 | char *get_to_st (unicode_t &ends_how); |
1294 | char *get_to_st (unicode_t &ends_how); |
1276 | void process_dcs_seq (); |
1295 | void process_dcs_seq (); |
1277 | void process_osc_seq (); |
1296 | void process_osc_seq (); |
1278 | void process_color_seq (int report, int color, const char *str, char resp); |
1297 | void process_color_seq (int report, int color, const char *str, char resp); |
1279 | void process_xterm_seq (int op, char *str, char resp); |
1298 | void process_xterm_seq (int op, const char *str, char resp); |
1280 | int privcases (int mode, unsigned long bit); |
1299 | int privcases (int mode, unsigned long bit); |
1281 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1300 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1282 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1301 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1283 | void process_graphics (); |
1302 | void process_graphics (); |
1284 | // init.C |
1303 | // init.C |
… | |
… | |
1293 | int run_child (const char *const *argv); |
1312 | int run_child (const char *const *argv); |
1294 | void color_aliases (int idx); |
1313 | void color_aliases (int idx); |
1295 | void create_windows (int argc, const char *const *argv); |
1314 | void create_windows (int argc, const char *const *argv); |
1296 | void get_colours (); |
1315 | void get_colours (); |
1297 | void get_ourmods (); |
1316 | void get_ourmods (); |
|
|
1317 | void set_icon (const char *file); |
1298 | // main.C |
1318 | // main.C |
1299 | void tt_winch (); |
1319 | void tt_winch (); |
1300 | rxvt_term (); |
1320 | rxvt_term (); |
1301 | ~rxvt_term (); |
1321 | ~rxvt_term (); |
1302 | void destroy (); |
1322 | void destroy (); |
… | |
… | |
1304 | void recolour_cursor (); |
1324 | void recolour_cursor (); |
1305 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1325 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1306 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1326 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1307 | bool set_fonts (); |
1327 | bool set_fonts (); |
1308 | void set_string_property (Atom prop, const char *str, int len = -1); |
1328 | void set_string_property (Atom prop, const char *str, int len = -1); |
|
|
1329 | void set_mbstring_property (Atom prop, const char *str, int len = -1); |
1309 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1330 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1310 | void set_title (const char *str); |
1331 | void set_title (const char *str); |
1311 | void set_icon_name (const char *str); |
1332 | void set_icon_name (const char *str); |
1312 | void set_window_color (int idx, const char *color); |
1333 | void set_window_color (int idx, const char *color); |
1313 | void set_colorfgbg (); |
1334 | void set_colorfgbg (); |
1314 | bool set_color (rxvt_color &color, const char *name); |
1335 | bool set_color (rxvt_color &color, const char *name); |
1315 | void alias_color (int dst, int src); |
1336 | void alias_color (int dst, int src); |
1316 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1337 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1317 | void get_window_origin (int &x, int &y); |
1338 | void get_window_origin (int &x, int &y); |
1318 | Pixmap get_pixmap_property (int prop_id); |
1339 | Pixmap get_pixmap_property (Atom property); |
1319 | |
1340 | |
1320 | // screen.C |
1341 | // screen.C |
1321 | |
1342 | |
1322 | void lalloc (line_t &l) const |
1343 | void lalloc (line_t &l) const |
1323 | { |
1344 | { |
… | |
… | |
1375 | return base; |
1396 | return base; |
1376 | } |
1397 | } |
1377 | |
1398 | |
1378 | bool option (uint8_t opt) const NOTHROW |
1399 | bool option (uint8_t opt) const NOTHROW |
1379 | { |
1400 | { |
1380 | if (!opt) |
|
|
1381 | return 0; |
|
|
1382 | |
|
|
1383 | --opt; |
|
|
1384 | return options[opt >> 3] & (1 << (opt & 7)); |
1401 | return options[opt >> 3] & (1 << (opt & 7)); |
1385 | } |
1402 | } |
1386 | |
1403 | |
1387 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1404 | void set_option (uint8_t opt, bool set = true) NOTHROW; |
1388 | { |
|
|
1389 | if (!opt) |
|
|
1390 | return; |
|
|
1391 | |
|
|
1392 | --opt; |
|
|
1393 | if (set) |
|
|
1394 | options[opt >> 3] |= (1 << (opt & 7)); |
|
|
1395 | else |
|
|
1396 | options[opt >> 3] &= ~(1 << (opt & 7)); |
|
|
1397 | } |
|
|
1398 | |
1405 | |
1399 | void set_privmode (unsigned bit, int set) NOTHROW |
1406 | void set_privmode (unsigned bit, int set) NOTHROW |
1400 | { |
1407 | { |
1401 | if (set) |
1408 | if (set) |
1402 | priv_modes |= bit; |
1409 | priv_modes |= bit; |
1403 | else |
1410 | else |
1404 | priv_modes &= ~bit; |
1411 | priv_modes &= ~bit; |
1405 | } |
1412 | } |
1406 | |
1413 | |
1407 | // modifies first argument(!) |
1414 | // modifies first argument(!) |
|
|
1415 | void tt_paste (char *data, unsigned int len) NOTHROW; |
1408 | void paste (char *data, unsigned int len) NOTHROW; |
1416 | void paste (char *data, unsigned int len) NOTHROW; |
1409 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1417 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1410 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1418 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1411 | void scr_kill_char (line_t &l, int col) const NOTHROW; |
1419 | void scr_kill_char (line_t &l, int col) const NOTHROW; |
1412 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1420 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
… | |
… | |
1471 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
1479 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
1472 | void selection_property (Window win, Atom prop) NOTHROW; |
1480 | void selection_property (Window win, Atom prop) NOTHROW; |
1473 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1481 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1474 | int selection_request_other (Atom target, int selnum) NOTHROW; |
1482 | int selection_request_other (Atom target, int selnum) NOTHROW; |
1475 | void selection_clear (bool clipboard = false) NOTHROW; |
1483 | void selection_clear (bool clipboard = false) NOTHROW; |
1476 | void clipboard_copy (Time tm); |
|
|
1477 | void selection_make (Time tm); |
1484 | void selection_make (Time tm); |
1478 | bool selection_grab (Time tm, bool clipboard = false) NOTHROW; |
1485 | bool selection_grab (Time tm, bool clipboard = false) NOTHROW; |
1479 | void selection_start_colrow (int col, int row) NOTHROW; |
1486 | void selection_start_colrow (int col, int row) NOTHROW; |
1480 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1487 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1481 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1488 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |