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110 | |
110 | |
111 | #ifndef STDIN_FILENO |
111 | #ifndef STDIN_FILENO |
112 | # define STDIN_FILENO 0 |
112 | # define STDIN_FILENO 0 |
113 | # define STDOUT_FILENO 1 |
113 | # define STDOUT_FILENO 1 |
114 | # define STDERR_FILENO 2 |
114 | # define STDERR_FILENO 2 |
115 | #endif |
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116 | |
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117 | #if !defined (EACCESS) && defined(EAGAIN) |
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118 | # define EACCESS EAGAIN |
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119 | #endif |
115 | #endif |
120 | |
116 | |
121 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
117 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
122 | # define EXIT_SUCCESS 0 /* exit function success */ |
118 | # define EXIT_SUCCESS 0 /* exit function success */ |
123 | # define EXIT_FAILURE 1 /* exit function failure */ |
119 | # define EXIT_FAILURE 1 /* exit function failure */ |
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310 | SECONDARY, |
306 | SECONDARY, |
311 | }; |
307 | }; |
312 | |
308 | |
313 | #define RS_None 0 |
309 | #define RS_None 0 |
314 | |
310 | |
315 | #define RS_fgMask 0x0000007fUL // 128 colors |
311 | #define RS_colorMask ((1UL << Color_Bits) - 1UL) |
316 | #define RS_bgMask 0x00003f80UL // 128 colors |
312 | #define RS_bgShift 0 |
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313 | #define RS_fgShift (RS_bgShift + Color_Bits) |
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314 | #define RS_bgMask (RS_colorMask << RS_bgShift) |
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315 | #define RS_fgMask (RS_colorMask << RS_fgShift) |
317 | |
316 | |
318 | // font styles |
317 | // font styles |
319 | #define RS_Bold 0x00004000UL // value 1 |
318 | #define RS_Bold 0x08000000UL // value 1 |
320 | #define RS_Italic 0x00008000UL // value 2 |
319 | #define RS_Italic 0x10000000UL // value 2 |
321 | |
320 | |
322 | // fake styles |
321 | // fake styles |
323 | #define RS_Blink 0x00010000UL // blink |
322 | #define RS_Blink 0x20000000UL // blink |
324 | #define RS_RVid 0x00020000UL // reverse video |
323 | #define RS_RVid 0x40000000UL // reverse video |
325 | #define RS_Uline 0x00040000UL // underline |
324 | #define RS_Uline 0x80000000UL // underline |
326 | |
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327 | // toggle this to force redraw, must be != RS_Careful |
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328 | #define RS_redraw 0x01000000UL |
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329 | |
325 | |
330 | // 5 custom bits for extensions |
326 | // 5 custom bits for extensions |
331 | #define RS_customCount 32 |
327 | #define RS_customCount 16UL |
332 | #define RS_customMask 0x00f80000UL |
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333 | #define RS_customShift 19 |
328 | #define RS_customShift 23 |
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329 | #define RS_customMask ((RS_customCount - 1UL) << RS_customShift) |
334 | |
330 | |
335 | // other flags |
331 | // must have space for rxvt_fontset::fontCount * 2 + 2 values |
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332 | #define RS_fontShift (RS_fgShift + Color_Bits) |
336 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
333 | #define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */ |
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334 | #define RS_fontMask ((rxvt_fontset::fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful |
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335 | |
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336 | // toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral" |
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337 | #define RS_redraw (2UL << RS_fontShift) |
337 | |
338 | |
338 | #define RS_styleCount 4 |
339 | #define RS_styleCount 4 |
339 | #define RS_styleMask (RS_Bold | RS_Italic) |
340 | #define RS_styleMask (RS_Bold | RS_Italic) |
340 | #define RS_styleShift 14 |
341 | #define RS_styleShift 27 |
341 | |
342 | |
342 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
343 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
343 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
344 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
344 | |
345 | |
345 | #define RS_fontCount 127 // not 128 or 256, see rxvtfont.h |
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346 | #define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful |
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347 | #define RS_fontShift 24 |
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348 | |
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349 | #define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) |
346 | #define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift)) |
350 | #define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) |
347 | #define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift)) |
351 | |
348 | |
352 | #define Sel_none 0 /* Not waiting */ |
349 | #define Sel_none 0 /* Not waiting */ |
353 | #define Sel_normal 0x01 /* normal selection */ |
350 | #define Sel_normal 0x01 /* normal selection */ |
354 | #define Sel_incr 0x02 /* incremental selection */ |
351 | #define Sel_incr 0x02 /* incremental selection */ |
355 | #define Sel_direct 0x00 |
352 | #define Sel_direct 0x00 |
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461 | Color_White = maxBrightCOLOR, |
458 | Color_White = maxBrightCOLOR, |
462 | #else |
459 | #else |
463 | Color_White = maxCOLOR, |
460 | Color_White = maxCOLOR, |
464 | #endif |
461 | #endif |
465 | minTermCOLOR = Color_White + 1, |
462 | minTermCOLOR = Color_White + 1, |
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463 | #ifndef USE_256_COLORS |
466 | maxTermCOLOR = Color_White + 72, |
464 | maxTermCOLOR = Color_White + 72, |
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465 | #else |
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466 | maxTermCOLOR = Color_White + 240, |
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467 | #endif |
467 | #ifndef NO_CURSORCOLOR |
468 | #ifndef NO_CURSORCOLOR |
468 | Color_cursor, |
469 | Color_cursor, |
469 | Color_cursor2, |
470 | Color_cursor2, |
470 | #endif |
471 | #endif |
471 | Color_pointer_fg, |
472 | Color_pointer_fg, |
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501 | #else |
502 | #else |
502 | TOTAL_COLORS = NRS_COLORS |
503 | TOTAL_COLORS = NRS_COLORS |
503 | #endif |
504 | #endif |
504 | }; |
505 | }; |
505 | |
506 | |
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507 | #ifndef USE_256_COLORS |
506 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
508 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
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509 | #else |
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510 | #define Color_Bits 9 // 0 .. maxTermCOLOR |
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511 | #endif |
507 | |
512 | |
508 | /* |
513 | /* |
509 | * Resource list |
514 | * Resource list |
510 | */ |
515 | */ |
511 | enum { |
516 | enum { |
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622 | |
627 | |
623 | #define LINENO(n) LINENO_of (this, n) |
628 | #define LINENO(n) LINENO_of (this, n) |
624 | #define ROW(n) ROW_of (this, n) |
629 | #define ROW(n) ROW_of (this, n) |
625 | |
630 | |
626 | /* how to build & extract colors and attributes */ |
631 | /* how to build & extract colors and attributes */ |
627 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
632 | #define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift) |
628 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
633 | #define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift) |
629 | |
634 | |
630 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
635 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
631 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
636 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
632 | |
637 | |
633 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
638 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
634 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
639 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
635 | |
640 | |
636 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
641 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
637 | #define GET_BGATTR(x) \ |
642 | #define GET_BGATTR(x) \ |
638 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
643 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
639 | | (((x) & RS_fgMask)<<Color_Bits)) \ |
644 | | (((x) & RS_colorMask) << RS_bgShift)) \ |
640 | : ((x) & (RS_attrMask | RS_bgMask))) |
645 | : ((x) & (RS_attrMask | RS_bgMask))) |
641 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
646 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) |
642 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
647 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) |
643 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
648 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
644 | |
649 | |
645 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
650 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
646 | |
651 | |
647 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
652 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
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912 | selection_op_t op; /* current operation */ |
917 | selection_op_t op; /* current operation */ |
913 | bool rect; /* rectangular selection? */ |
918 | bool rect; /* rectangular selection? */ |
914 | row_col_t beg; /* beginning of selection <= mark */ |
919 | row_col_t beg; /* beginning of selection <= mark */ |
915 | row_col_t mark; /* point of initial click <= end */ |
920 | row_col_t mark; /* point of initial click <= end */ |
916 | row_col_t end; /* one character past end point */ |
921 | row_col_t end; /* one character past end point */ |
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922 | wchar_t *clip_text; /* text copied to the clipboard */ |
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923 | unsigned int clip_len; /* length of clipboard text */ |
917 | }; |
924 | }; |
918 | |
925 | |
919 | /* ------------------------------------------------------------------------- */ |
926 | /* ------------------------------------------------------------------------- */ |
920 | |
927 | |
921 | /* screen_t flags */ |
928 | /* screen_t flags */ |
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988 | hidden_text:1, |
995 | hidden_text:1, |
989 | #endif |
996 | #endif |
990 | #if POINTER_BLANK |
997 | #if POINTER_BLANK |
991 | hidden_pointer:1, |
998 | hidden_pointer:1, |
992 | #endif |
999 | #endif |
993 | enc_utf8:1, /* wether locale uses utf-8 */ |
1000 | enc_utf8:1, /* whether locale uses utf-8 */ |
994 | seen_input:1, /* wether we have seen some program output yet */ |
1001 | seen_input:1, /* whether we have seen some program output yet */ |
995 | seen_resize:1, /* wether we had a resize event */ |
1002 | seen_resize:1, /* whether we had a resize event */ |
996 | parsed_geometry:1; |
1003 | parsed_geometry:1; |
997 | |
1004 | |
998 | unsigned char refresh_type, |
1005 | unsigned char refresh_type, |
999 | #ifdef META8_OPTION |
1006 | #ifdef META8_OPTION |
1000 | meta_char, /* Alt-key prefix */ |
1007 | meta_char, /* Alt-key prefix */ |
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1004 | /* ---------- */ |
1011 | /* ---------- */ |
1005 | bool rvideo_state, rvideo_mode; |
1012 | bool rvideo_state, rvideo_mode; |
1006 | #ifndef NO_BELL |
1013 | #ifndef NO_BELL |
1007 | bool rvideo_bell; |
1014 | bool rvideo_bell; |
1008 | #endif |
1015 | #endif |
1009 | int num_scr; /* screen: number lines scrolled */ |
1016 | int num_scr; /* screen: number of lines scrolled */ |
1010 | int prev_ncol, /* screen: previous number of columns */ |
1017 | int prev_ncol, /* screen: previous number of columns */ |
1011 | prev_nrow; /* screen: previous number of rows */ |
1018 | prev_nrow; /* screen: previous number of rows */ |
1012 | /* ---------- */ |
1019 | /* ---------- */ |
1013 | rend_t rstyle; |
1020 | rend_t rstyle; |
1014 | /* ---------- */ |
1021 | /* ---------- */ |
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1044 | SavedModes; |
1051 | SavedModes; |
1045 | /* ---------- */ |
1052 | /* ---------- */ |
1046 | Atom *xa; |
1053 | Atom *xa; |
1047 | /* ---------- */ |
1054 | /* ---------- */ |
1048 | Time selection_time, |
1055 | Time selection_time, |
1049 | selection_request_time; |
1056 | selection_request_time, |
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1057 | clipboard_time; |
1050 | pid_t cmd_pid; /* process id of child */ |
1058 | pid_t cmd_pid; /* process id of child */ |
1051 | char * incr_buf; |
1059 | char * incr_buf; |
1052 | size_t incr_buf_size, incr_buf_fill; |
1060 | size_t incr_buf_size, incr_buf_fill; |
1053 | /* ---------- */ |
1061 | /* ---------- */ |
1054 | struct mouse_event MEvent; |
1062 | struct mouse_event MEvent; |
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1451 | void selection_check (int check_more) NOTHROW; |
1459 | void selection_check (int check_more) NOTHROW; |
1452 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
1460 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
1453 | void selection_property (Window win, Atom prop) NOTHROW; |
1461 | void selection_property (Window win, Atom prop) NOTHROW; |
1454 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1462 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1455 | int selection_request_other (Atom target, int selnum) NOTHROW; |
1463 | int selection_request_other (Atom target, int selnum) NOTHROW; |
1456 | void selection_clear () NOTHROW; |
1464 | void selection_clear (bool clipboard = false) NOTHROW; |
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1465 | void clipboard_copy (Time tm); |
1457 | void selection_make (Time tm); |
1466 | void selection_make (Time tm); |
1458 | bool selection_grab (Time tm) NOTHROW; |
1467 | bool selection_grab (Time tm, bool clipboard = false) NOTHROW; |
1459 | void selection_start_colrow (int col, int row) NOTHROW; |
1468 | void selection_start_colrow (int col, int row) NOTHROW; |
1460 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1469 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1461 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1470 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1462 | void selection_remove_trailing_spaces () NOTHROW; |
1471 | void selection_remove_trailing_spaces () NOTHROW; |
1463 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1472 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |