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8 | #include <X11/cursorfont.h> |
8 | #include <X11/cursorfont.h> |
9 | #include <X11/keysym.h> |
9 | #include <X11/keysym.h> |
10 | #include <X11/keysymdef.h> |
10 | #include <X11/keysymdef.h> |
11 | #include <X11/Xatom.h> |
11 | #include <X11/Xatom.h> |
12 | |
12 | |
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13 | #include "encoding.h" |
13 | #include "defaultfont.h" |
14 | #include "defaultfont.h" |
14 | #include "rxvtcolor.h" |
15 | #include "rxvtcolor.h" |
15 | #include "iom.h" |
16 | #include "iom.h" |
16 | #include "salloc.h" |
17 | #include "salloc.h" |
17 | |
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18 | #include <wchar.h> |
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19 | |
18 | |
20 | /* |
19 | /* |
21 | ***************************************************************************** |
20 | ***************************************************************************** |
22 | * SYSTEM HACKS |
21 | * SYSTEM HACKS |
23 | ***************************************************************************** |
22 | ***************************************************************************** |
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136 | /* |
135 | /* |
137 | ***************************************************************************** |
136 | ***************************************************************************** |
138 | * NORMAL DEFINES |
137 | * NORMAL DEFINES |
139 | ***************************************************************************** |
138 | ***************************************************************************** |
140 | */ |
139 | */ |
141 | |
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142 | #if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION) |
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143 | # error if you disable both selection styles, how can you select, silly? |
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144 | #endif |
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145 | |
140 | |
146 | /* COLORTERM, TERM environment variables */ |
141 | /* COLORTERM, TERM environment variables */ |
147 | #define COLORTERMENV "rxvt" |
142 | #define COLORTERMENV "rxvt" |
148 | #ifdef XPM_BACKGROUND |
143 | #ifdef XPM_BACKGROUND |
149 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
144 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
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358 | */ |
353 | */ |
359 | enum { |
354 | enum { |
360 | XTerm_name = 0, |
355 | XTerm_name = 0, |
361 | XTerm_iconName = 1, |
356 | XTerm_iconName = 1, |
362 | XTerm_title = 2, |
357 | XTerm_title = 2, |
363 | XTerm_property = 3, /* change X property, not yet implemented */ |
358 | XTerm_property = 3, // change X property, not yet implemented |
364 | XTerm_Color = 4, /* change colors */ |
359 | XTerm_Color = 4, // change colors |
365 | XTerm_Color00 = 10, /* not implemented, CLASH! */ |
360 | XTerm_Color00 = 10, // not implemented, CLASH! |
366 | XTerm_Color01 = 11, /* not implemented */ |
361 | XTerm_Color01 = 11, // not implemented |
367 | XTerm_Color_cursor = 12, /* change actual 'Cursor' color */ |
362 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
368 | XTerm_Color_pointer = 13, /* change actual 'Pointer' color */ |
363 | XTerm_Color_pointer = 13, // change actual 'Pointer' color |
369 | XTerm_Color04 = 14, /* not implemented */ |
364 | XTerm_Color04 = 14, // not implemented |
370 | XTerm_Color05 = 15, /* not implemented */ |
365 | XTerm_Color05 = 15, // not implemented |
371 | XTerm_Color06 = 16, /* not implemented */ |
366 | XTerm_Color06 = 16, // not implemented |
372 | XTerm_Color_RV = 17, /* change actual 'Highlight' color */ |
367 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
373 | XTerm_logfile = 46, /* not implemented */ |
368 | XTerm_logfile = 46, // not implemented |
374 | XTerm_font = 50, |
369 | XTerm_font = 50, |
375 | |
370 | |
376 | XTerm_konsole30 = 30, /* reserved for konsole */ |
371 | XTerm_konsole30 = 30, // reserved for konsole |
377 | XTerm_konsole31 = 31, /* reserved for konsole */ |
372 | XTerm_konsole31 = 31, // reserved for konsole |
378 | XTerm_emacs51 = 51, /* reserved for emacs shell */ |
373 | XTerm_emacs51 = 51, // reserved for emacs shell |
379 | /* |
374 | /* |
380 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
375 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
381 | */ |
376 | */ |
382 | XTerm_locale = 9, /* change locale */ |
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383 | XTerm_Menu = 10, /* set menu item */ |
377 | XTerm_Menu = 10, // set menu item |
384 | XTerm_Color_BD = 18, /* change actual 'Bold' color */ |
378 | XTerm_Color_BD = 18, // change actual 'Bold' color |
385 | XTerm_Color_UL = 19, /* change actual 'Underline' color */ |
379 | XTerm_Color_UL = 19, // change actual 'Underline' color |
386 | XTerm_Pixmap = 20, /* new bg pixmap */ |
380 | XTerm_Pixmap = 20, // new bg pixmap |
387 | XTerm_restoreFG = 39, /* change default fg color */ |
381 | XTerm_restoreFG = 39, // change default fg color |
388 | XTerm_restoreBG = 49, /* change default bg color */ |
382 | XTerm_restoreBG = 49, // change default bg color |
389 | XTerm_dumpscreen = 55, /* dump scrollback and all of screen */ |
383 | XTerm_dumpscreen = 55, // dump scrollback and all of screen |
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384 | XTerm_locale = 701, // change locale |
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385 | XTerm_findfont = 702, // find font of given character (in decimal) |
390 | }; |
386 | }; |
391 | |
387 | |
392 | /* Words starting with `Color_' are colours. Others are counts */ |
388 | /* Words starting with `Color_' are colours. Others are counts */ |
393 | /* |
389 | /* |
394 | * The following comment is mostly obsolete since pixcolor_set was expanded: |
390 | * The following comment is mostly obsolete since pixcolor_set was expanded: |
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522 | #endif |
518 | #endif |
523 | #ifdef USE_XIM |
519 | #ifdef USE_XIM |
524 | Rs_preeditType, |
520 | Rs_preeditType, |
525 | Rs_inputMethod, |
521 | Rs_inputMethod, |
526 | #endif |
522 | #endif |
527 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
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528 | Rs_bigfont_key, |
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529 | Rs_smallfont_key, |
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530 | #endif |
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531 | #ifdef TRANSPARENT |
523 | #ifdef TRANSPARENT |
532 | Rs_transparent, |
524 | Rs_transparent, |
533 | Rs_transparent_all, |
525 | Rs_transparent_all, |
534 | #endif |
526 | #endif |
535 | #ifndef NO_FRILLS |
527 | #ifndef NO_FRILLS |
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539 | Rs_scrollBar_thickness, |
531 | Rs_scrollBar_thickness, |
540 | #ifndef NO_LINESPACE |
532 | #ifndef NO_LINESPACE |
541 | Rs_lineSpace, |
533 | Rs_lineSpace, |
542 | #endif |
534 | #endif |
543 | Rs_cutchars, |
535 | Rs_cutchars, |
544 | #ifdef ACS_ASCII |
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545 | Rs_acs_chars, |
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546 | #endif |
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547 | Rs_modifier, |
536 | Rs_modifier, |
548 | Rs_answerbackstring, |
537 | Rs_answerbackstring, |
549 | Rs_tripleclickwords, |
538 | Rs_tripleclickwords, |
550 | Rs_cursorBlink, |
539 | Rs_cursorBlink, |
551 | Rs_pointerBlank, |
540 | Rs_pointerBlank, |
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603 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
592 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
604 | #define PrivMode(test,bit) \ |
593 | #define PrivMode(test,bit) \ |
605 | if (test) \ |
594 | if (test) \ |
606 | PrivateModes |= (bit); \ |
595 | PrivateModes |= (bit); \ |
607 | else \ |
596 | else \ |
608 | PrivateModes &= ~ (bit) |
597 | PrivateModes &= ~(bit) |
609 | |
598 | |
610 | #ifdef ALLOW_132_MODE |
599 | #ifdef ALLOW_132_MODE |
611 | # define PrivMode_Default \ |
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612 | (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
600 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
613 | #else |
601 | #else |
614 | # define PrivMode_Default \ |
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615 | (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
602 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
616 | #endif |
603 | #endif |
617 | |
604 | |
618 | #define XDEPTH display->depth |
605 | #define XDEPTH display->depth |
619 | #define XCMAP display->cmap |
606 | #define XCMAP display->cmap |
620 | #define XVISUAL display->visual |
607 | #define XVISUAL display->visual |
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831 | operator mbstate_t *() { return &mbs; } |
818 | operator mbstate_t *() { return &mbs; } |
832 | void reset () { MEMSET (&mbs, 0, sizeof (mbs)); } |
819 | void reset () { MEMSET (&mbs, 0, sizeof (mbs)); } |
833 | mbstate () { reset (); } |
820 | mbstate () { reset (); } |
834 | }; |
821 | }; |
835 | |
822 | |
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823 | #if UNICODE3 |
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824 | # define COMPOSE_LO 0x40000000UL |
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825 | # define COMPOSE_HI 0x400fffffUL |
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826 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
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827 | #else |
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828 | # define COMPOSE_LO 0xd800UL |
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829 | # define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... |
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830 | # define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) |
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831 | #endif |
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832 | |
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833 | #if ENABLE_COMBINING |
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834 | // compose chars are used to represent composite characters |
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835 | // that are not representable in unicode, as well as characters |
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836 | // not fitting in the BMP. |
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837 | struct compose_char { |
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838 | unicode_t c1, c2; // any chars != NOCHAR are valid |
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839 | compose_char (unicode_t c1, unicode_t c2) |
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840 | : c1(c1), c2(c2) |
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841 | { } |
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842 | }; |
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843 | |
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844 | class rxvt_composite_vec { |
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845 | vector<compose_char> v; |
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846 | public: |
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847 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
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848 | int expand (unicode_t c, wchar_t *r); |
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849 | compose_char *operator [](text_t c) |
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850 | { |
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851 | return c >= COMPOSE_LO && c < COMPOSE_LO + v.size () |
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852 | ? &v[c - COMPOSE_LO] |
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853 | : 0; |
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854 | } |
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855 | }; |
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856 | |
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857 | extern class rxvt_composite_vec rxvt_composite; |
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858 | #endif |
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859 | |
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860 | |
836 | struct rxvt_term : rxvt_vars { |
861 | struct rxvt_term : rxvt_vars { |
837 | struct mbstate mbstate; |
862 | struct mbstate mbstate; |
838 | |
863 | |
839 | unsigned char want_refresh:1, |
864 | unsigned char want_refresh:1, |
840 | #ifdef TRANSPARENT |
865 | #ifdef TRANSPARENT |
841 | want_full_refresh:1, /* awaiting full screen refresh */ |
866 | want_full_refresh:1, /* awaiting full screen refresh */ |
842 | #endif |
867 | #endif |
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985 | const char *key_backspace; |
1010 | const char *key_backspace; |
986 | #endif |
1011 | #endif |
987 | #ifndef NO_DELETE_KEY |
1012 | #ifndef NO_DELETE_KEY |
988 | const char *key_delete; |
1013 | const char *key_delete; |
989 | #endif |
1014 | #endif |
990 | #if defined (HOTKEY_CTRL) || defined (HOTKEY_META) |
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991 | KeySym ks_bigfont, ks_smallfont; |
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992 | #endif |
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993 | #ifdef USE_XIM |
1015 | #ifdef USE_XIM |
994 | rxvt_xim *input_method; |
1016 | rxvt_xim *input_method; |
995 | XIC Input_Context; |
1017 | XIC Input_Context; |
996 | XIMStyle input_style; |
1018 | XIMStyle input_style; |
997 | int event_type; |
1019 | int event_type; |
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1042 | char *locale; |
1064 | char *locale; |
1043 | char *codeset; |
1065 | char *codeset; |
1044 | char charsets[4]; |
1066 | char charsets[4]; |
1045 | unsigned char *v_buffer; /* pointer to physical buffer */ |
1067 | unsigned char *v_buffer; /* pointer to physical buffer */ |
1046 | unsigned int v_buflen; /* size of area to write */ |
1068 | unsigned int v_buflen; /* size of area to write */ |
1047 | char *newfont[MAX_NFONTS]; |
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1048 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1069 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1049 | #ifdef KEYSYM_RESOURCE |
1070 | #ifdef KEYSYM_RESOURCE |
1050 | const unsigned char *Keysym_map[256]; |
1071 | const unsigned char *Keysym_map[256]; |
1051 | #endif |
1072 | #endif |
1052 | const char *rs[NUM_RESOURCES]; |
1073 | const char *rs[NUM_RESOURCES]; |
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1104 | void destroy (); |
1125 | void destroy (); |
1105 | |
1126 | |
1106 | bool init (int argc, const char *const *argv); |
1127 | bool init (int argc, const char *const *argv); |
1107 | bool init_vars (); |
1128 | bool init_vars (); |
1108 | |
1129 | |
1109 | uint32_t next_char (); |
1130 | unicode_t next_char (); |
1110 | |
1131 | |
1111 | bool pty_fill (); |
1132 | bool pty_fill (); |
1112 | |
1133 | |
1113 | void *operator new (size_t s); |
1134 | void *operator new (size_t s); |
1114 | void operator delete (void *p, size_t s); |
1135 | void operator delete (void *p, size_t s); |
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1169 | /* autoconvert */ |
1190 | /* autoconvert */ |
1170 | |
1191 | |
1171 | // command.C |
1192 | // command.C |
1172 | void lookup_key (XKeyEvent &ev); |
1193 | void lookup_key (XKeyEvent &ev); |
1173 | unsigned int cmd_write (const unsigned char *str, unsigned int count); |
1194 | unsigned int cmd_write (const unsigned char *str, unsigned int count); |
1174 | uint32_t cmd_getc (); |
1195 | unicode_t cmd_getc (); |
1175 | bool cmd_parse (); |
1196 | bool cmd_parse (); |
1176 | void mouse_report (XButtonEvent &ev); |
1197 | void mouse_report (XButtonEvent &ev); |
1177 | void button_press (XButtonEvent &ev); |
1198 | void button_press (XButtonEvent &ev); |
1178 | void button_release (XButtonEvent &ev); |
1199 | void button_release (XButtonEvent &ev); |
1179 | int check_our_parents (); |
1200 | int check_our_parents (); |
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1251 | void scr_poweron (); |
1272 | void scr_poweron (); |
1252 | void scr_cursor (int mode); |
1273 | void scr_cursor (int mode); |
1253 | int scr_change_screen (int scrn); |
1274 | int scr_change_screen (int scrn); |
1254 | void scr_color (unsigned int color, int fgbg); |
1275 | void scr_color (unsigned int color, int fgbg); |
1255 | void scr_rendition (int set, int style); |
1276 | void scr_rendition (int set, int style); |
1256 | void scr_add_lines (const uint32_t *str, int nlines, int len); |
1277 | void scr_add_lines (const unicode_t *str, int nlines, int len); |
1257 | void scr_backspace (); |
1278 | void scr_backspace (); |
1258 | void scr_tab (int count); |
1279 | void scr_tab (int count); |
1259 | void scr_backindex (); |
1280 | void scr_backindex (); |
1260 | void scr_forwardindex (); |
1281 | void scr_forwardindex (); |
1261 | void scr_gotorc (int row, int col, int relative); |
1282 | void scr_gotorc (int row, int col, int relative); |