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70 | |
70 | |
71 | #ifndef STDIN_FILENO |
71 | #ifndef STDIN_FILENO |
72 | # define STDIN_FILENO 0 |
72 | # define STDIN_FILENO 0 |
73 | # define STDOUT_FILENO 1 |
73 | # define STDOUT_FILENO 1 |
74 | # define STDERR_FILENO 2 |
74 | # define STDERR_FILENO 2 |
75 | #endif |
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76 | |
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77 | #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) |
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78 | # if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) |
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79 | # define NO_SETOWNER_TTYDEV 1 |
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|
80 | # endif |
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81 | #endif |
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82 | #if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) |
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83 | # define NO_SETOWNER_TTYDEV 1 |
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84 | #endif |
75 | #endif |
85 | |
76 | |
86 | /* |
77 | /* |
87 | ***************************************************************************** |
78 | ***************************************************************************** |
88 | * PROTOTYPES |
79 | * PROTOTYPES |
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222 | |
213 | |
223 | #ifdef NO_RESOURCES |
214 | #ifdef NO_RESOURCES |
224 | # undef USE_XGETDEFAULT |
215 | # undef USE_XGETDEFAULT |
225 | #endif |
216 | #endif |
226 | |
217 | |
227 | #if ISO_14755 |
218 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
228 | # define ENABLE_OVERLAY 1 |
219 | # define ENABLE_OVERLAY 1 |
229 | #endif |
220 | #endif |
230 | |
221 | |
231 | /* now look for other badly set stuff */ |
222 | /* now look for other badly set stuff */ |
232 | |
223 | |
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376 | enum { |
367 | enum { |
377 | PRIMARY = 0, |
368 | PRIMARY = 0, |
378 | SECONDARY, |
369 | SECONDARY, |
379 | }; |
370 | }; |
380 | |
371 | |
381 | #define RS_None 0 /* Normal */ |
372 | #define RS_None 0 |
382 | |
373 | |
383 | #define RS_fgMask 0x0000007fUL /* 128 colors */ |
374 | #define RS_fgMask 0x0000007fUL // 128 colors |
384 | #define RS_bgMask 0x00003f80UL /* 128 colors */ |
375 | #define RS_bgMask 0x00003f80UL // 128 colors |
385 | |
376 | |
386 | // font styles |
377 | // font styles |
387 | #define RS_Bold 0x00004000UL // value 1 |
378 | #define RS_Bold 0x00004000UL // value 1 |
388 | #define RS_Italic 0x00008000UL // value 2 |
379 | #define RS_Italic 0x00008000UL // value 2 |
389 | |
380 | |
390 | // fake styles |
381 | // fake styles |
391 | #define RS_Blink 0x00010000UL /* blink */ |
382 | #define RS_Blink 0x00010000UL // blink |
392 | #define RS_RVid 0x00020000UL /* reverse video */ |
383 | #define RS_RVid 0x00020000UL // reverse video |
393 | #define RS_Uline 0x00040000UL /* underline */ |
384 | #define RS_Uline 0x00040000UL // underline |
394 | |
385 | |
395 | // 5 bits still to go |
386 | // 5 custom bits for extensions |
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|
387 | #define RS_customCount 32 |
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|
388 | #define RS_customMask 0x00f80000UL |
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|
389 | #define RS_customShift 19 |
396 | |
390 | |
397 | // other flags |
391 | // other flags |
398 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
392 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
399 | |
393 | |
400 | #define RS_styleCount 4 |
394 | #define RS_styleCount 4 |
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561 | |
555 | |
562 | /* |
556 | /* |
563 | * Resource list |
557 | * Resource list |
564 | */ |
558 | */ |
565 | enum { |
559 | enum { |
566 | Rs_display_name = 0, |
560 | #define Rs_def(name) Rs_ ## name, |
567 | Rs_term_name, |
561 | #define Rs_reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
568 | Rs_iconName, |
562 | #include "rsinc.h" |
569 | Rs_geometry, |
563 | #undef Rs_def |
570 | Rs_reverseVideo, |
564 | #undef Rs_reserve |
571 | Rs_color, |
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|
572 | _Rs_color = Rs_color + NRS_COLORS - 1, |
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573 | Rs_font, |
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574 | #if ENABLE_STYLES |
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|
575 | Rs_boldFont, |
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576 | Rs_italicFont, |
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577 | Rs_boldItalicFont, |
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|
578 | #endif |
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|
579 | Rs_name, |
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|
580 | Rs_title, |
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581 | #if defined (XPM_BACKGROUND) || (MENUBAR_MAX) |
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582 | Rs_path, |
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583 | #endif |
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|
584 | #ifdef XPM_BACKGROUND |
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|
585 | Rs_backgroundPixmap, |
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|
586 | #endif |
|
|
587 | #if (MENUBAR_MAX) |
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|
588 | Rs_menu, |
|
|
589 | #endif |
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|
590 | Rs_loginShell, |
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|
591 | Rs_jumpScroll, |
|
|
592 | #ifdef HAVE_SCROLLBARS |
|
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593 | Rs_scrollBar, |
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|
594 | Rs_scrollBar_right, |
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|
595 | Rs_scrollBar_floating, |
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|
596 | Rs_scrollBar_align, |
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597 | Rs_scrollstyle, /* Rs_scrollBar_style */ |
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598 | Rs_scrollBar_thickness, |
|
|
599 | #endif |
|
|
600 | Rs_scrollTtyOutput, |
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601 | Rs_scrollTtyKeypress, |
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|
602 | Rs_scrollWithBuffer, |
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603 | Rs_saveLines, |
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604 | Rs_utmpInhibit, |
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|
605 | Rs_visualBell, |
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|
606 | #if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) |
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|
607 | Rs_mapAlert, |
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|
608 | #endif |
|
|
609 | #ifdef META8_OPTION |
|
|
610 | Rs_meta8, |
|
|
611 | #endif |
|
|
612 | #ifdef MOUSE_WHEEL |
|
|
613 | Rs_mouseWheelScrollPage, |
|
|
614 | #endif |
|
|
615 | #ifndef NO_BACKSPACE_KEY |
|
|
616 | Rs_backspace_key, |
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|
617 | #endif |
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|
618 | #ifndef NO_DELETE_KEY |
|
|
619 | Rs_delete_key, |
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|
620 | #endif |
|
|
621 | Rs_selectstyle, |
|
|
622 | #ifdef PRINTPIPE |
|
|
623 | Rs_print_pipe, |
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|
624 | #endif |
|
|
625 | #ifdef USE_XIM |
|
|
626 | Rs_preeditType, |
|
|
627 | Rs_inputMethod, |
|
|
628 | #endif |
|
|
629 | #ifdef TRANSPARENT |
|
|
630 | Rs_transparent, |
|
|
631 | Rs_transparent_all, |
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|
632 | #endif |
|
|
633 | #if ENABLE_FRILLS |
|
|
634 | Rs_pty_fd, |
|
|
635 | Rs_hold, |
|
|
636 | Rs_ext_bwidth, |
|
|
637 | Rs_int_bwidth, |
|
|
638 | Rs_borderLess, |
|
|
639 | Rs_lineSpace, |
|
|
640 | Rs_cursorUnderline, |
|
|
641 | Rs_intensityStyles, |
|
|
642 | #endif |
|
|
643 | #if CURSOR_BLINK |
|
|
644 | Rs_cursorBlink, |
|
|
645 | #endif |
|
|
646 | #if ENABLE_XEMBED |
|
|
647 | Rs_embed, |
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|
648 | #endif |
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|
649 | Rs_cutchars, |
|
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650 | Rs_modifier, |
|
|
651 | Rs_answerbackstring, |
|
|
652 | Rs_tripleclickwords, |
|
|
653 | Rs_insecure, |
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654 | Rs_pointerBlank, |
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|
655 | Rs_pointerBlankDelay, |
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|
656 | Rs_imLocale, |
|
|
657 | Rs_imFont, |
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|
658 | Rs_pastableTabs, |
|
|
659 | #ifndef NO_SECONDARY_SCREEN |
|
|
660 | Rs_secondaryScreen, |
|
|
661 | Rs_secondaryScroll, |
|
|
662 | #endif |
|
|
663 | #ifdef OFF_FOCUS_FADING |
|
|
664 | Rs_fade, |
|
|
665 | #endif |
|
|
666 | #ifdef TINTING |
|
|
667 | Rs_shade, |
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|
668 | #endif |
|
|
669 | NUM_RESOURCES |
565 | NUM_RESOURCES |
670 | }; |
566 | }; |
671 | |
567 | |
672 | // see init.C:xa_names, which must be kept in sync |
568 | // see init.C:xa_names, which must be kept in sync |
673 | enum { |
569 | enum { |
… | |
… | |
748 | #endif |
644 | #endif |
749 | |
645 | |
750 | // do not change these constants lightly, there are many interdependencies |
646 | // do not change these constants lightly, there are many interdependencies |
751 | #define IMBUFSIZ 128 // input modifier buffer sizes |
647 | #define IMBUFSIZ 128 // input modifier buffer sizes |
752 | #define KBUFSZ 512 // size of keyboard mapping buffer |
648 | #define KBUFSZ 512 // size of keyboard mapping buffer |
753 | #define CBUFSIZ 4096 // size of command buffer |
649 | #define CBUFSIZ 2048 // size of command buffer |
754 | #define UBUFSIZ 4096 // character buffer |
650 | #define UBUFSIZ 2048 // character buffer |
755 | |
651 | |
756 | #ifndef PATH_MAX |
652 | #ifndef PATH_MAX |
757 | # define PATH_MAX 16384 |
653 | # define PATH_MAX 16384 |
758 | #endif |
654 | #endif |
759 | |
655 | |
… | |
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827 | #define ROW(n) row_buf [LINENO (n)] |
723 | #define ROW(n) row_buf [LINENO (n)] |
828 | |
724 | |
829 | /* how to build & extract colors and attributes */ |
725 | /* how to build & extract colors and attributes */ |
830 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
726 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
831 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
727 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
832 | #ifndef NO_BRIGHTCOLOR |
|
|
833 | # define GET_FGCOLOR(x) ( \ |
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|
834 | !((x) & RS_Bold) \ |
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|
835 | || (ENABLE_STYLES && !(options & Opt_intensityStyles)) \ |
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|
836 | || !IN_RANGE_INC (GET_BASEFG (x), minCOLOR, minBrightCOLOR) \ |
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|
837 | ? GET_BASEFG (x) \ |
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|
838 | : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR))) |
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|
839 | # define GET_BGCOLOR(x) ( \ |
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840 | !((x) & RS_Blink) \ |
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|
841 | || (ENABLE_STYLES && !(options & Opt_intensityStyles)) \ |
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|
842 | || !IN_RANGE_INC (GET_BASEBG (x), minCOLOR, minBrightCOLOR) \ |
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|
843 | ? GET_BASEBG (x) \ |
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|
844 | : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR))) |
|
|
845 | #else |
|
|
846 | # define GET_FGCOLOR(x) GET_BASEFG(x) |
|
|
847 | # define GET_BGCOLOR(x) GET_BASEBG(x) |
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|
848 | #endif |
|
|
849 | |
728 | |
850 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
729 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
851 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
730 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
852 | |
731 | |
853 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
732 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
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1048 | #endif |
927 | #endif |
1049 | |
928 | |
1050 | struct rxvt_term : zero_initialized, rxvt_vars { |
929 | struct rxvt_term : zero_initialized, rxvt_vars { |
1051 | log_callback *log_hook; // log error messages through this hook, if != 0 |
930 | log_callback *log_hook; // log error messages through this hook, if != 0 |
1052 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
931 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
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|
932 | |
|
|
933 | #if ENABLE_PERL |
|
|
934 | void *self; // perl's $self |
|
|
935 | #endif |
1053 | |
936 | |
1054 | struct mbstate mbstate; // current input multibyte state |
937 | struct mbstate mbstate; // current input multibyte state |
1055 | |
938 | |
1056 | unsigned char want_refresh:1, |
939 | unsigned char want_refresh:1, |
1057 | #ifdef TRANSPARENT |
940 | #ifdef TRANSPARENT |
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1262 | // ISO 14755 entry support |
1145 | // ISO 14755 entry support |
1263 | unicode_t iso14755buf; |
1146 | unicode_t iso14755buf; |
1264 | void commit_iso14755 (); |
1147 | void commit_iso14755 (); |
1265 | int hex_keyval (XKeyEvent &ev); |
1148 | int hex_keyval (XKeyEvent &ev); |
1266 | # if ISO_14755 |
1149 | # if ISO_14755 |
1267 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); |
1150 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1268 | void iso14755_54 (int x, int y); |
1151 | void iso14755_54 (int x, int y); |
1269 | # endif |
1152 | # endif |
1270 | #endif |
1153 | #endif |
1271 | |
1154 | |
1272 | // modifies first argument(!) |
1155 | // modifies first argument(!) |
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1493 | |
1376 | |
1494 | l.l = min (l.l, ncol); |
1377 | l.l = min (l.l, ncol); |
1495 | |
1378 | |
1496 | if (ncol > prev_ncol) |
1379 | if (ncol > prev_ncol) |
1497 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
1380 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
|
|
1381 | } |
|
|
1382 | |
|
|
1383 | int fgcolor_of (rend_t r) |
|
|
1384 | { |
|
|
1385 | int base = GET_BASEFG (r); |
|
|
1386 | #ifndef NO_BRIGHTCOLOR |
|
|
1387 | if (r & RS_Bold |
|
|
1388 | # if ENABLE_STYLES |
|
|
1389 | && OPTION (Opt_intensityStyles) |
|
|
1390 | # endif |
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|
1391 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
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|
1392 | base += minBrightCOLOR - minCOLOR; |
|
|
1393 | #endif |
|
|
1394 | return base; |
|
|
1395 | } |
|
|
1396 | |
|
|
1397 | int bgcolor_of (rend_t r) |
|
|
1398 | { |
|
|
1399 | int base = GET_BASEBG (r); |
|
|
1400 | #ifndef NO_BRIGHTCOLOR |
|
|
1401 | if (r & RS_Blink |
|
|
1402 | # if ENABLE_STYLES |
|
|
1403 | && OPTION (Opt_intensityStyles) |
|
|
1404 | # endif |
|
|
1405 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
|
|
1406 | base += minBrightCOLOR - minCOLOR; |
|
|
1407 | #endif |
|
|
1408 | return base; |
1498 | } |
1409 | } |
1499 | |
1410 | |
1500 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); |
1411 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); |
1501 | void scr_blank_screen_mem (line_t &l, rend_t efs); |
1412 | void scr_blank_screen_mem (line_t &l, rend_t efs); |
1502 | int scr_scroll_text (int row1, int row2, int count); |
1413 | int scr_scroll_text (int row1, int row2, int count); |
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1556 | void selection_property (Window win, Atom prop); |
1467 | void selection_property (Window win, Atom prop); |
1557 | void selection_request (Time tm, int x, int y); |
1468 | void selection_request (Time tm, int x, int y); |
1558 | int selection_request_other (Atom target, int selnum); |
1469 | int selection_request_other (Atom target, int selnum); |
1559 | void selection_clear (); |
1470 | void selection_clear (); |
1560 | void selection_make (Time tm); |
1471 | void selection_make (Time tm); |
|
|
1472 | bool selection_grab (Time tm); |
1561 | void selection_start_colrow (int col, int row); |
1473 | void selection_start_colrow (int col, int row); |
1562 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); |
1474 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); |
1563 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); |
1475 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); |
1564 | void selection_remove_trailing_spaces (); |
1476 | void selection_remove_trailing_spaces (); |
1565 | void selection_send (const XSelectionRequestEvent &rq); |
1477 | void selection_send (const XSelectionRequestEvent &rq); |