… | |
… | |
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" |
|
|
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" |
… | |
… | |
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 | |
|
|
103 | #ifndef __attribute__ |
|
|
104 | # if __GNUC__ |
|
|
105 | # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
|
|
106 | # define __attribute__(x) |
|
|
107 | # endif |
|
|
108 | # endif |
|
|
109 | # define __attribute__(x) |
|
|
110 | #endif |
|
|
111 | |
|
|
112 | #define NORETURN __attribute__ ((noreturn)) |
|
|
113 | #define UNUSED __attribute__ ((unused)) |
|
|
114 | |
|
|
115 | // increases code size unless -fno-enforce-eh-specs |
|
|
116 | #if __GNUC__ |
|
|
117 | # define NOTHROW |
|
|
118 | # define THROW(x) |
|
|
119 | #else |
|
|
120 | # define NOTHROW throw() |
|
|
121 | # define THROW(x) throw x |
|
|
122 | #endif |
|
|
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 |
… | |
… | |
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 | |
|
|
417 | // toggle this to force redraw, must be != RS_Careful |
|
|
418 | #define RS_redraw 0x01000000UL |
|
|
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 | |
… | |
… | |
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 |
|
|
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, |
… | |
… | |
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) |
|
|
610 | #define NPIXCLR_BITS 32 |
|
|
611 | |
|
|
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, |
617 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
598 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
618 | # include "rsinc.h" |
599 | # include "rsinc.h" |
619 | # undef def |
600 | # undef def |
620 | # undef reserve |
601 | # undef reserve |
621 | NUM_RESOURCES |
602 | NUM_RESOURCES |
622 | }; |
|
|
623 | |
|
|
624 | // see init.C:xa_names, which must be kept in sync |
|
|
625 | enum { |
|
|
626 | XA_TEXT = 0, |
|
|
627 | XA_COMPOUND_TEXT, |
|
|
628 | XA_UTF8_STRING, |
|
|
629 | XA_MULTIPLE, |
|
|
630 | XA_TARGETS, |
|
|
631 | XA_TIMESTAMP, |
|
|
632 | XA_VT_SELECTION, |
|
|
633 | XA_INCR, |
|
|
634 | XA_WM_PROTOCOLS, |
|
|
635 | XA_WM_DELETE_WINDOW, |
|
|
636 | XA_CLIPBOARD, |
|
|
637 | #if ENABLE_FRILLS |
|
|
638 | XA_MOTIF_WM_HINTS, |
|
|
639 | #endif |
|
|
640 | #if ENABLE_EWMH |
|
|
641 | XA_NET_WM_PID, |
|
|
642 | XA_NET_WM_NAME, |
|
|
643 | XA_NET_WM_ICON_NAME, |
|
|
644 | XA_NET_WM_PING, |
|
|
645 | #endif |
|
|
646 | #if USE_XIM |
|
|
647 | XA_WM_LOCALE_NAME, |
|
|
648 | #endif |
|
|
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, |
|
|
656 | #endif |
|
|
657 | NUM_XA |
|
|
658 | }; |
603 | }; |
659 | |
604 | |
660 | /* DEC private modes */ |
605 | /* DEC private modes */ |
661 | #define PrivMode_132 (1UL<<0) |
606 | #define PrivMode_132 (1UL<<0) |
662 | #define PrivMode_132OK (1UL<<1) |
607 | #define PrivMode_132OK (1UL<<1) |
… | |
… | |
735 | ***************************************************************************** |
680 | ***************************************************************************** |
736 | * MACRO DEFINES |
681 | * MACRO DEFINES |
737 | ***************************************************************************** |
682 | ***************************************************************************** |
738 | */ |
683 | */ |
739 | #define dLocal(type,name) type const name = this->name |
684 | #define dLocal(type,name) type const name = this->name |
740 | #define dDisp Display *disp = this->display->display |
|
|
741 | |
685 | |
742 | // for speed reasons, we assume that all latin1 characters |
686 | // for speed reasons, we assume that all latin1 characters |
743 | // are single-width (the first unicdoe combining character |
687 | // are single-width (the first unicode combining character |
744 | // is actually 0x300, but ascii is what matters most). |
688 | // is actually 0x300, but ascii is what matters most). |
745 | #define WCWIDTH(c) ((c) < 0x100 ? 1 : wcwidth (c)) |
689 | #define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1) |
746 | |
690 | |
747 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
691 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
748 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
692 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
749 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
693 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
750 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
694 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
… | |
… | |
784 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
728 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
785 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
729 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
786 | |
730 | |
787 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
731 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
788 | |
732 | |
789 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
733 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
790 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
734 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
791 | |
735 | |
792 | #if ENABLE_STYLES |
736 | #if ENABLE_STYLES |
793 | # define FONTSET(style) fontset[GET_STYLE (style)] |
737 | # define FONTSET(style) fontset[GET_STYLE (style)] |
794 | #else |
738 | #else |
795 | # define FONTSET(style) fontset[0] |
739 | # define FONTSET(style) fontset[0] |
… | |
… | |
905 | # define COMPOSE_LO 0x40000000UL |
849 | # define COMPOSE_LO 0x40000000UL |
906 | # define COMPOSE_HI 0x400fffffUL |
850 | # define COMPOSE_HI 0x400fffffUL |
907 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
851 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
908 | #else |
852 | #else |
909 | # if ENABLE_PERL |
853 | # if ENABLE_PERL |
910 | # 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 |
911 | # 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 |
912 | # else |
856 | # else |
913 | # define COMPOSE_LO 0xd800UL |
857 | # define COMPOSE_LO 0xd800UL |
914 | # define COMPOSE_HI 0xf8ffUL |
858 | # define COMPOSE_HI 0xf8ffUL |
915 | # endif |
859 | # endif |
… | |
… | |
947 | |
891 | |
948 | #ifdef KEYSYM_RESOURCE |
892 | #ifdef KEYSYM_RESOURCE |
949 | class keyboard_manager; |
893 | class keyboard_manager; |
950 | #endif |
894 | #endif |
951 | |
895 | |
952 | struct rxvt_term : zero_initialized, rxvt_vars { |
896 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
953 | 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 |
954 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
898 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
955 | #if ENABLE_PERL |
899 | #if ENABLE_PERL |
956 | rxvt_perl_term perl; |
900 | rxvt_perl_term perl; |
957 | #endif |
901 | #endif |
… | |
… | |
997 | int num_scr; /* screen: number lines scrolled */ |
941 | int num_scr; /* screen: number lines scrolled */ |
998 | int prev_ncol, /* screen: previous number of columns */ |
942 | int prev_ncol, /* screen: previous number of columns */ |
999 | prev_nrow; /* screen: previous number of rows */ |
943 | prev_nrow; /* screen: previous number of rows */ |
1000 | /* ---------- */ |
944 | /* ---------- */ |
1001 | rend_t rstyle; |
945 | rend_t rstyle; |
1002 | /* ---------- */ |
|
|
1003 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
|
|
1004 | /* ---------- */ |
946 | /* ---------- */ |
1005 | #ifdef SELECTION_SCROLLING |
947 | #ifdef SELECTION_SCROLLING |
1006 | int scroll_selection_lines; |
948 | int scroll_selection_lines; |
1007 | enum page_dirn scroll_selection_dir; |
949 | enum page_dirn scroll_selection_dir; |
1008 | int selection_save_x, |
950 | int selection_save_x, |
… | |
… | |
1035 | int old_width, /* last used width in screen resize */ |
977 | int old_width, /* last used width in screen resize */ |
1036 | old_height; /* last used height in screen resize */ |
978 | old_height; /* last used height in screen resize */ |
1037 | unsigned long priv_modes, |
979 | unsigned long priv_modes, |
1038 | SavedModes; |
980 | SavedModes; |
1039 | /* ---------- */ |
981 | /* ---------- */ |
1040 | Atom xa[NUM_XA]; |
982 | Atom *xa; |
1041 | /* ---------- */ |
983 | /* ---------- */ |
1042 | #ifdef RXVT_SCROLLBAR |
984 | #ifdef RXVT_SCROLLBAR |
1043 | GC scrollbarGC, |
985 | GC scrollbarGC, |
1044 | topShadowGC, |
986 | topShadowGC, |
1045 | botShadowGC; |
987 | botShadowGC; |
… | |
… | |
1102 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1044 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1103 | #endif |
1045 | #endif |
1104 | |
1046 | |
1105 | vector<void *> allocated; // free these memory blocks with free() |
1047 | vector<void *> allocated; // free these memory blocks with free() |
1106 | |
1048 | |
1107 | char *env_windowid; /* environmental variable WINDOWID */ |
1049 | char env_windowid[21]; /* environmental variable WINDOWID */ |
|
|
1050 | char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1]; |
1108 | char *env_display; /* environmental variable DISPLAY */ |
1051 | char *env_display; /* environmental variable DISPLAY */ |
1109 | char *env_term; /* environmental variable TERM */ |
1052 | char *env_term; /* environmental variable TERM */ |
1110 | char *env_colorfgbg; |
1053 | |
1111 | char *locale; |
1054 | char *locale; |
1112 | char charsets[4]; |
1055 | char charsets[4]; |
1113 | char *v_buffer; /* pointer to physical buffer */ |
1056 | char *v_buffer; /* pointer to physical buffer */ |
1114 | unsigned int v_buflen; /* size of area to write */ |
1057 | unsigned int v_buflen; /* size of area to write */ |
1115 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1058 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1116 | |
1059 | |
1117 | #ifdef KEYSYM_RESOURCE |
1060 | #ifdef KEYSYM_RESOURCE |
1118 | keyboard_manager *keyboard; |
1061 | keyboard_manager *keyboard; |
1119 | #endif |
1062 | #endif |
1120 | |
1063 | |
… | |
… | |
1146 | |
1089 | |
1147 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1090 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1148 | |
1091 | |
1149 | void vt_select_input () const NOTHROW |
1092 | void vt_select_input () const NOTHROW |
1150 | { |
1093 | { |
1151 | XSelectInput (display->display, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1094 | XSelectInput (xdisp, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1152 | } |
1095 | } |
1153 | |
1096 | |
1154 | #if TRANSPARENT |
1097 | #if TRANSPARENT |
1155 | void rootwin_cb (XEvent &xev); |
1098 | void rootwin_cb (XEvent &xev); |
1156 | xevent_watcher rootwin_ev; |
1099 | xevent_watcher rootwin_ev; |
… | |
… | |
1308 | 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); |
1309 | void set_title (const char *str); |
1252 | void set_title (const char *str); |
1310 | void set_icon_name (const char *str); |
1253 | void set_icon_name (const char *str); |
1311 | void set_window_color (int idx, const char *color); |
1254 | void set_window_color (int idx, const char *color); |
1312 | void set_colorfgbg (); |
1255 | void set_colorfgbg (); |
1313 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1256 | bool set_color (rxvt_color &color, const char *name); |
1314 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1257 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1315 | |
1258 | |
1316 | // screen.C |
1259 | // screen.C |
1317 | |
1260 | |
1318 | void lalloc (line_t &l) const |
1261 | void lalloc (line_t &l) const |