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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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604 | #endif |
588 | #endif |
605 | }; |
589 | }; |
606 | |
590 | |
607 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
591 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
608 | |
592 | |
609 | #define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) |
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610 | #define NPIXCLR_BITS 32 |
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611 | |
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612 | /* |
593 | /* |
613 | * Resource list |
594 | * Resource list |
614 | */ |
595 | */ |
615 | enum { |
596 | enum { |
616 | # define def(name) Rs_ ## name, |
597 | # define def(name) Rs_ ## name, |
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699 | ***************************************************************************** |
680 | ***************************************************************************** |
700 | * MACRO DEFINES |
681 | * MACRO DEFINES |
701 | ***************************************************************************** |
682 | ***************************************************************************** |
702 | */ |
683 | */ |
703 | #define dLocal(type,name) type const name = this->name |
684 | #define dLocal(type,name) type const name = this->name |
704 | #define dDisp Display *disp = this->display->display |
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705 | |
685 | |
706 | // for speed reasons, we assume that all latin1 characters |
686 | // for speed reasons, we assume that all latin1 characters |
707 | // are single-width (the first unicode combining character |
687 | // are single-width (the first unicode combining character |
708 | // is actually 0x300, but ascii is what matters most). |
688 | // is actually 0x300, but ascii is what matters most). |
709 | #define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1) |
689 | #define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1) |
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… | |
748 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
728 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
749 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
729 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
750 | |
730 | |
751 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
731 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
752 | |
732 | |
753 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
733 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
754 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
734 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
755 | |
735 | |
756 | #if ENABLE_STYLES |
736 | #if ENABLE_STYLES |
757 | # define FONTSET(style) fontset[GET_STYLE (style)] |
737 | # define FONTSET(style) fontset[GET_STYLE (style)] |
758 | #else |
738 | #else |
759 | # define FONTSET(style) fontset[0] |
739 | # define FONTSET(style) fontset[0] |
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… | |
869 | # define COMPOSE_LO 0x40000000UL |
849 | # define COMPOSE_LO 0x40000000UL |
870 | # define COMPOSE_HI 0x400fffffUL |
850 | # define COMPOSE_HI 0x400fffffUL |
871 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
851 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
872 | #else |
852 | #else |
873 | # if ENABLE_PERL |
853 | # if ENABLE_PERL |
874 | # define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates |
854 | # define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates |
875 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
855 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
876 | # else |
856 | # else |
877 | # define COMPOSE_LO 0xd800UL |
857 | # define COMPOSE_LO 0xd800UL |
878 | # define COMPOSE_HI 0xf8ffUL |
858 | # define COMPOSE_HI 0xf8ffUL |
879 | # endif |
859 | # endif |
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911 | |
891 | |
912 | #ifdef KEYSYM_RESOURCE |
892 | #ifdef KEYSYM_RESOURCE |
913 | class keyboard_manager; |
893 | class keyboard_manager; |
914 | #endif |
894 | #endif |
915 | |
895 | |
916 | struct rxvt_term : zero_initialized, rxvt_vars { |
896 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
917 | log_callback *log_hook; // log error messages through this hook, if != 0 |
897 | log_callback *log_hook; // log error messages through this hook, if != 0 |
918 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
898 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
919 | #if ENABLE_PERL |
899 | #if ENABLE_PERL |
920 | rxvt_perl_term perl; |
900 | rxvt_perl_term perl; |
921 | #endif |
901 | #endif |
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961 | int num_scr; /* screen: number lines scrolled */ |
941 | int num_scr; /* screen: number lines scrolled */ |
962 | int prev_ncol, /* screen: previous number of columns */ |
942 | int prev_ncol, /* screen: previous number of columns */ |
963 | prev_nrow; /* screen: previous number of rows */ |
943 | prev_nrow; /* screen: previous number of rows */ |
964 | /* ---------- */ |
944 | /* ---------- */ |
965 | rend_t rstyle; |
945 | rend_t rstyle; |
966 | /* ---------- */ |
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967 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
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968 | /* ---------- */ |
946 | /* ---------- */ |
969 | #ifdef SELECTION_SCROLLING |
947 | #ifdef SELECTION_SCROLLING |
970 | int scroll_selection_lines; |
948 | int scroll_selection_lines; |
971 | enum page_dirn scroll_selection_dir; |
949 | enum page_dirn scroll_selection_dir; |
972 | int selection_save_x, |
950 | int selection_save_x, |
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1111 | |
1089 | |
1112 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1090 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1113 | |
1091 | |
1114 | void vt_select_input () const NOTHROW |
1092 | void vt_select_input () const NOTHROW |
1115 | { |
1093 | { |
1116 | XSelectInput (display->display, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1094 | XSelectInput (xdisp, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1117 | } |
1095 | } |
1118 | |
1096 | |
1119 | #if TRANSPARENT |
1097 | #if TRANSPARENT |
1120 | void rootwin_cb (XEvent &xev); |
1098 | void rootwin_cb (XEvent &xev); |
1121 | xevent_watcher rootwin_ev; |
1099 | xevent_watcher rootwin_ev; |
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1273 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1251 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1274 | void set_title (const char *str); |
1252 | void set_title (const char *str); |
1275 | void set_icon_name (const char *str); |
1253 | void set_icon_name (const char *str); |
1276 | void set_window_color (int idx, const char *color); |
1254 | void set_window_color (int idx, const char *color); |
1277 | void set_colorfgbg (); |
1255 | void set_colorfgbg (); |
1278 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1256 | bool set_color (rxvt_color &color, const char *name); |
1279 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1257 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1280 | |
1258 | |
1281 | // screen.C |
1259 | // screen.C |
1282 | |
1260 | |
1283 | void lalloc (line_t &l) const |
1261 | void lalloc (line_t &l) const |