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32 | #if ENABLE_FRILLS |
32 | #if ENABLE_FRILLS |
33 | # include <X11/Xmd.h> |
33 | # include <X11/Xmd.h> |
34 | #endif |
34 | #endif |
35 | |
35 | |
36 | #include "encoding.h" |
36 | #include "encoding.h" |
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|
37 | #include "rxvtutil.h" |
37 | #include "rxvtfont.h" |
38 | #include "rxvtfont.h" |
38 | #include "rxvttoolkit.h" |
39 | #include "rxvttoolkit.h" |
39 | #include "iom.h" |
40 | #include "iom.h" |
40 | #include "salloc.h" |
41 | #include "salloc.h" |
41 | #include "libptytty.h" |
42 | #include "libptytty.h" |
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97 | # define STDOUT_FILENO 1 |
98 | # define STDOUT_FILENO 1 |
98 | # define STDERR_FILENO 2 |
99 | # define STDERR_FILENO 2 |
99 | #endif |
100 | #endif |
100 | |
101 | |
101 | /****************************************************************************/ |
102 | /****************************************************************************/ |
102 | |
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103 | #ifndef __attribute__ |
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104 | # if __GNUC__ |
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105 | # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
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106 | # define __attribute__(x) |
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107 | # endif |
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108 | # endif |
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109 | # define __attribute__(x) |
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110 | #endif |
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111 | |
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112 | #define NORETURN __attribute__ ((noreturn)) |
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113 | #define UNUSED __attribute__ ((unused)) |
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114 | |
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115 | // increases code size unless -fno-enforce-eh-specs |
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116 | #if __GNUC__ |
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117 | # define NOTHROW |
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118 | # define THROW(x) |
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119 | #else |
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120 | # define NOTHROW throw() |
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121 | # define THROW(x) throw x |
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122 | #endif |
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123 | |
103 | |
124 | // exception thrown on fatal (per-instance) errors |
104 | // exception thrown on fatal (per-instance) errors |
125 | class rxvt_failure_exception { }; |
105 | class rxvt_failure_exception { }; |
126 | |
106 | |
127 | // exception thrown when the command parser runs out of input data |
107 | // exception thrown when the command parser runs out of input data |
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432 | // fake styles |
412 | // fake styles |
433 | #define RS_Blink 0x00010000UL // blink |
413 | #define RS_Blink 0x00010000UL // blink |
434 | #define RS_RVid 0x00020000UL // reverse video |
414 | #define RS_RVid 0x00020000UL // reverse video |
435 | #define RS_Uline 0x00040000UL // underline |
415 | #define RS_Uline 0x00040000UL // underline |
436 | |
416 | |
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|
417 | // toggle this to force redraw, must be != RS_Careful |
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|
418 | #define RS_redraw 0x01000000UL |
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|
419 | |
437 | // 5 custom bits for extensions |
420 | // 5 custom bits for extensions |
438 | #define RS_customCount 32 |
421 | #define RS_customCount 32 |
439 | #define RS_customMask 0x00f80000UL |
422 | #define RS_customMask 0x00f80000UL |
440 | #define RS_customShift 19 |
423 | #define RS_customShift 19 |
441 | |
424 | |
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510 | Rxvt_restoreFG = 39, // change default fg color |
493 | Rxvt_restoreFG = 39, // change default fg color |
511 | Rxvt_restoreBG = 49, // change default bg color |
494 | Rxvt_restoreBG = 49, // change default bg color |
512 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
495 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
513 | |
496 | |
514 | URxvt_locale = 701, // change locale |
497 | URxvt_locale = 701, // change locale |
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|
498 | URxvt_version = 702, // request version |
515 | |
499 | |
516 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
500 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
517 | URxvt_Color_tint = 705, // change actual tint colour |
501 | URxvt_Color_tint = 705, // change actual tint colour |
518 | URxvt_Color_BD = 706, |
502 | URxvt_Color_BD = 706, |
519 | URxvt_Color_UL = 707, |
503 | URxvt_Color_UL = 707, |
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619 | # undef def |
603 | # undef def |
620 | # undef reserve |
604 | # undef reserve |
621 | NUM_RESOURCES |
605 | NUM_RESOURCES |
622 | }; |
606 | }; |
623 | |
607 | |
624 | // see init.C:xa_names, which must be kept in sync |
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|
625 | enum { |
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626 | XA_TEXT = 0, |
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|
627 | XA_COMPOUND_TEXT, |
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|
628 | XA_UTF8_STRING, |
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|
629 | XA_MULTIPLE, |
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|
630 | XA_TARGETS, |
|
|
631 | XA_TIMESTAMP, |
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632 | XA_VT_SELECTION, |
|
|
633 | XA_INCR, |
|
|
634 | XA_WM_PROTOCOLS, |
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635 | XA_WM_DELETE_WINDOW, |
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|
636 | XA_CLIPBOARD, |
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|
637 | #if ENABLE_FRILLS |
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638 | XA_MOTIF_WM_HINTS, |
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|
639 | #endif |
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|
640 | #if ENABLE_EWMH |
|
|
641 | XA_NET_WM_PID, |
|
|
642 | XA_NET_WM_NAME, |
|
|
643 | XA_NET_WM_ICON_NAME, |
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|
644 | XA_NET_WM_PING, |
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|
645 | #endif |
|
|
646 | #if USE_XIM |
|
|
647 | XA_WM_LOCALE_NAME, |
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|
648 | #endif |
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|
649 | #if TRANSPARENT |
|
|
650 | XA_XROOTPMAP_ID, |
|
|
651 | XA_ESETROOT_PMAP_ID, |
|
|
652 | #endif |
|
|
653 | #if ENABLE_XEMBED |
|
|
654 | XA_XEMBED, |
|
|
655 | XA_XEMBED_INFO, |
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|
656 | #endif |
|
|
657 | NUM_XA |
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|
658 | }; |
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|
659 | |
|
|
660 | /* DEC private modes */ |
608 | /* DEC private modes */ |
661 | #define PrivMode_132 (1UL<<0) |
609 | #define PrivMode_132 (1UL<<0) |
662 | #define PrivMode_132OK (1UL<<1) |
610 | #define PrivMode_132OK (1UL<<1) |
663 | #define PrivMode_rVideo (1UL<<2) |
611 | #define PrivMode_rVideo (1UL<<2) |
664 | #define PrivMode_relOrigin (1UL<<3) |
612 | #define PrivMode_relOrigin (1UL<<3) |
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735 | ***************************************************************************** |
683 | ***************************************************************************** |
736 | * MACRO DEFINES |
684 | * MACRO DEFINES |
737 | ***************************************************************************** |
685 | ***************************************************************************** |
738 | */ |
686 | */ |
739 | #define dLocal(type,name) type const name = this->name |
687 | #define dLocal(type,name) type const name = this->name |
740 | #define dDisp Display *disp = this->display->display |
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|
741 | |
688 | |
742 | // for speed reasons, we assume that all latin1 characters |
689 | // for speed reasons, we assume that all latin1 characters |
743 | // are single-width (the first unicdoe combining character |
690 | // are single-width (the first unicode combining character |
744 | // is actually 0x300, but ascii is what matters most). |
691 | // is actually 0x300, but ascii is what matters most). |
745 | #define WCWIDTH(c) ((c) < 0x100 ? 1 : wcwidth (c)) |
692 | #define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1) |
746 | |
693 | |
747 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
694 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
748 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
695 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
749 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
696 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
750 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
697 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
… | |
… | |
905 | # define COMPOSE_LO 0x40000000UL |
852 | # define COMPOSE_LO 0x40000000UL |
906 | # define COMPOSE_HI 0x400fffffUL |
853 | # define COMPOSE_HI 0x400fffffUL |
907 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
854 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
908 | #else |
855 | #else |
909 | # if ENABLE_PERL |
856 | # if ENABLE_PERL |
910 | # define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates |
857 | # define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates |
911 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
858 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
912 | # else |
859 | # else |
913 | # define COMPOSE_LO 0xd800UL |
860 | # define COMPOSE_LO 0xd800UL |
914 | # define COMPOSE_HI 0xf8ffUL |
861 | # define COMPOSE_HI 0xf8ffUL |
915 | # endif |
862 | # endif |
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… | |
947 | |
894 | |
948 | #ifdef KEYSYM_RESOURCE |
895 | #ifdef KEYSYM_RESOURCE |
949 | class keyboard_manager; |
896 | class keyboard_manager; |
950 | #endif |
897 | #endif |
951 | |
898 | |
952 | struct rxvt_term : zero_initialized, rxvt_vars { |
899 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
953 | 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 |
954 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
901 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
955 | #if ENABLE_PERL |
902 | #if ENABLE_PERL |
956 | rxvt_perl_term perl; |
903 | rxvt_perl_term perl; |
957 | #endif |
904 | #endif |
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… | |
1035 | int old_width, /* last used width in screen resize */ |
982 | int old_width, /* last used width in screen resize */ |
1036 | old_height; /* last used height in screen resize */ |
983 | old_height; /* last used height in screen resize */ |
1037 | unsigned long priv_modes, |
984 | unsigned long priv_modes, |
1038 | SavedModes; |
985 | SavedModes; |
1039 | /* ---------- */ |
986 | /* ---------- */ |
1040 | Atom xa[NUM_XA]; |
987 | Atom *xa; |
1041 | /* ---------- */ |
988 | /* ---------- */ |
1042 | #ifdef RXVT_SCROLLBAR |
989 | #ifdef RXVT_SCROLLBAR |
1043 | GC scrollbarGC, |
990 | GC scrollbarGC, |
1044 | topShadowGC, |
991 | topShadowGC, |
1045 | botShadowGC; |
992 | botShadowGC; |
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… | |
1102 | 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; |
1103 | #endif |
1050 | #endif |
1104 | |
1051 | |
1105 | vector<void *> allocated; // free these memory blocks with free() |
1052 | vector<void *> allocated; // free these memory blocks with free() |
1106 | |
1053 | |
1107 | char *env_windowid; /* environmental variable WINDOWID */ |
1054 | char env_windowid[21]; /* environmental variable WINDOWID */ |
|
|
1055 | char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1]; |
1108 | char *env_display; /* environmental variable DISPLAY */ |
1056 | char *env_display; /* environmental variable DISPLAY */ |
1109 | char *env_term; /* environmental variable TERM */ |
1057 | char *env_term; /* environmental variable TERM */ |
1110 | char *env_colorfgbg; |
1058 | |
1111 | char *locale; |
1059 | char *locale; |
1112 | char charsets[4]; |
1060 | char charsets[4]; |
1113 | char *v_buffer; /* pointer to physical buffer */ |
1061 | char *v_buffer; /* pointer to physical buffer */ |
1114 | unsigned int v_buflen; /* size of area to write */ |
1062 | unsigned int v_buflen; /* size of area to write */ |
1115 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1063 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1116 | |
1064 | |
1117 | #ifdef KEYSYM_RESOURCE |
1065 | #ifdef KEYSYM_RESOURCE |
1118 | keyboard_manager *keyboard; |
1066 | keyboard_manager *keyboard; |
1119 | #endif |
1067 | #endif |
1120 | |
1068 | |
… | |
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1146 | |
1094 | |
1147 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1095 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1148 | |
1096 | |
1149 | void vt_select_input () const NOTHROW |
1097 | void vt_select_input () const NOTHROW |
1150 | { |
1098 | { |
1151 | XSelectInput (display->display, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1099 | XSelectInput (xdisp, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1152 | } |
1100 | } |
1153 | |
1101 | |
1154 | #if TRANSPARENT |
1102 | #if TRANSPARENT |
1155 | void rootwin_cb (XEvent &xev); |
1103 | void rootwin_cb (XEvent &xev); |
1156 | xevent_watcher rootwin_ev; |
1104 | xevent_watcher rootwin_ev; |
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… | |
1308 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1256 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1309 | void set_title (const char *str); |
1257 | void set_title (const char *str); |
1310 | void set_icon_name (const char *str); |
1258 | void set_icon_name (const char *str); |
1311 | void set_window_color (int idx, const char *color); |
1259 | void set_window_color (int idx, const char *color); |
1312 | void set_colorfgbg (); |
1260 | void set_colorfgbg (); |
1313 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1261 | bool set_color (rxvt_color &color, const char *name); |
1314 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1262 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1315 | |
1263 | |
1316 | // screen.C |
1264 | // screen.C |
1317 | |
1265 | |
1318 | void lalloc (line_t &l) const |
1266 | void lalloc (line_t &l) const |