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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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608 | #endif |
588 | #endif |
609 | }; |
589 | }; |
610 | |
590 | |
611 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
591 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
612 | |
592 | |
613 | #define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) |
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614 | #define NPIXCLR_BITS 32 |
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615 | |
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616 | /* |
593 | /* |
617 | * Resource list |
594 | * Resource list |
618 | */ |
595 | */ |
619 | enum { |
596 | enum { |
620 | # define def(name) Rs_ ## name, |
597 | # define def(name) Rs_ ## name, |
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751 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
728 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
752 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
729 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
753 | |
730 | |
754 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
731 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
755 | |
732 | |
756 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
733 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
757 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
734 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
758 | |
735 | |
759 | #if ENABLE_STYLES |
736 | #if ENABLE_STYLES |
760 | # define FONTSET(style) fontset[GET_STYLE (style)] |
737 | # define FONTSET(style) fontset[GET_STYLE (style)] |
761 | #else |
738 | #else |
762 | # define FONTSET(style) fontset[0] |
739 | # define FONTSET(style) fontset[0] |
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… | |
872 | # define COMPOSE_LO 0x40000000UL |
849 | # define COMPOSE_LO 0x40000000UL |
873 | # define COMPOSE_HI 0x400fffffUL |
850 | # define COMPOSE_HI 0x400fffffUL |
874 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
851 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
875 | #else |
852 | #else |
876 | # if ENABLE_PERL |
853 | # if ENABLE_PERL |
877 | # 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 |
878 | # 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 |
879 | # else |
856 | # else |
880 | # define COMPOSE_LO 0xd800UL |
857 | # define COMPOSE_LO 0xd800UL |
881 | # define COMPOSE_HI 0xf8ffUL |
858 | # define COMPOSE_HI 0xf8ffUL |
882 | # endif |
859 | # endif |
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… | |
911 | #endif |
888 | #endif |
912 | |
889 | |
913 | /****************************************************************************/ |
890 | /****************************************************************************/ |
914 | |
891 | |
915 | #ifdef KEYSYM_RESOURCE |
892 | #ifdef KEYSYM_RESOURCE |
916 | class keyboard_manager; |
893 | class keyboard_manager; |
917 | #endif |
894 | #endif |
918 | |
895 | |
919 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
896 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
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|
897 | |
|
|
898 | // special markers with magic addresses |
|
|
899 | static const char resval_undef []; // options specifically unset |
|
|
900 | static const char resval_on []; // boolean options switched on |
|
|
901 | static const char resval_off []; // or off |
|
|
902 | |
920 | log_callback *log_hook; // log error messages through this hook, if != 0 |
903 | log_callback *log_hook; // log error messages through this hook, if != 0 |
921 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
904 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
922 | #if ENABLE_PERL |
905 | #if ENABLE_PERL |
923 | rxvt_perl_term perl; |
906 | rxvt_perl_term perl; |
924 | #endif |
907 | #endif |
925 | struct mbstate mbstate; // current input multibyte state |
908 | struct mbstate mbstate; // current input multibyte state |
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964 | int num_scr; /* screen: number lines scrolled */ |
947 | int num_scr; /* screen: number lines scrolled */ |
965 | int prev_ncol, /* screen: previous number of columns */ |
948 | int prev_ncol, /* screen: previous number of columns */ |
966 | prev_nrow; /* screen: previous number of rows */ |
949 | prev_nrow; /* screen: previous number of rows */ |
967 | /* ---------- */ |
950 | /* ---------- */ |
968 | rend_t rstyle; |
951 | rend_t rstyle; |
969 | /* ---------- */ |
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|
970 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
|
|
971 | /* ---------- */ |
952 | /* ---------- */ |
972 | #ifdef SELECTION_SCROLLING |
953 | #ifdef SELECTION_SCROLLING |
973 | int scroll_selection_lines; |
954 | int scroll_selection_lines; |
974 | enum page_dirn scroll_selection_dir; |
955 | enum page_dirn scroll_selection_dir; |
975 | int selection_save_x, |
956 | int selection_save_x, |
… | |
… | |
1114 | |
1095 | |
1115 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1096 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1116 | |
1097 | |
1117 | void vt_select_input () const NOTHROW |
1098 | void vt_select_input () const NOTHROW |
1118 | { |
1099 | { |
1119 | XSelectInput (xdisp, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1100 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1120 | } |
1101 | } |
1121 | |
1102 | |
1122 | #if TRANSPARENT |
1103 | #if TRANSPARENT |
1123 | void rootwin_cb (XEvent &xev); |
1104 | void rootwin_cb (XEvent &xev); |
1124 | xevent_watcher rootwin_ev; |
1105 | xevent_watcher rootwin_ev; |
… | |
… | |
1231 | #endif |
1212 | #endif |
1232 | |
1213 | |
1233 | void resize_scrollbar (); |
1214 | void resize_scrollbar (); |
1234 | |
1215 | |
1235 | // command.C |
1216 | // command.C |
1236 | void lookup_key (XKeyEvent &ev); |
1217 | void key_press (XKeyEvent &ev); |
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|
1218 | void key_release (XKeyEvent &ev); |
1237 | unsigned int cmd_write (const char *str, unsigned int count); |
1219 | unsigned int cmd_write (const char *str, unsigned int count); |
1238 | |
1220 | |
1239 | wchar_t next_char () NOTHROW; |
1221 | wchar_t next_char () NOTHROW; |
1240 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1222 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1241 | uint32_t next_octet () NOTHROW; |
1223 | uint32_t next_octet () NOTHROW; |
… | |
… | |
1276 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1258 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1277 | void set_title (const char *str); |
1259 | void set_title (const char *str); |
1278 | void set_icon_name (const char *str); |
1260 | void set_icon_name (const char *str); |
1279 | void set_window_color (int idx, const char *color); |
1261 | void set_window_color (int idx, const char *color); |
1280 | void set_colorfgbg (); |
1262 | void set_colorfgbg (); |
1281 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1263 | bool set_color (rxvt_color &color, const char *name); |
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|
1264 | void alias_color (int dst, int src); |
1282 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1265 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1283 | |
1266 | |
1284 | // screen.C |
1267 | // screen.C |
1285 | |
1268 | |
1286 | void lalloc (line_t &l) const |
1269 | void lalloc (line_t &l) const |