… | |
… | |
8 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
8 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
9 | # define ENABLE_OVERLAY 1 |
9 | # define ENABLE_OVERLAY 1 |
10 | #endif |
10 | #endif |
11 | |
11 | |
12 | #if ENABLE_PERL |
12 | #if ENABLE_PERL |
13 | # define ENABLE_FRILLS 1 |
13 | # define ENABLE_FRILLS 1 |
14 | # define ENABLE_COMBINING 1 |
14 | # define ENABLE_COMBINING 1 |
15 | #endif |
15 | #endif |
16 | |
16 | |
17 | #if ENABLE_FRILLS |
17 | #if ENABLE_FRILLS |
18 | # define ENABLE_XEMBED 1 |
18 | # define ENABLE_XEMBED 1 |
19 | # define ENABLE_EWMH 1 |
19 | # define ENABLE_EWMH 1 |
|
|
20 | # define ENABLE_XIM_ONTHESPOT 1 |
20 | # define CURSOR_BLINK 1 |
21 | # define CURSOR_BLINK 1 |
|
|
22 | # define OPTION_HC 1 |
21 | #else |
23 | #else |
22 | # define ENABLE_MINIMAL 1 |
24 | # define ENABLE_MINIMAL 1 |
23 | #endif |
25 | #endif |
24 | |
26 | |
25 | #include <limits.h> |
27 | #include <limits.h> |
… | |
… | |
31 | #if ENABLE_FRILLS |
33 | #if ENABLE_FRILLS |
32 | # include <X11/Xmd.h> |
34 | # include <X11/Xmd.h> |
33 | #endif |
35 | #endif |
34 | |
36 | |
35 | #include "encoding.h" |
37 | #include "encoding.h" |
|
|
38 | #include "rxvtutil.h" |
36 | #include "rxvtfont.h" |
39 | #include "rxvtfont.h" |
37 | #include "rxvttoolkit.h" |
40 | #include "rxvttoolkit.h" |
38 | #include "iom.h" |
41 | #include "iom.h" |
39 | #include "salloc.h" |
42 | #include "salloc.h" |
|
|
43 | #include "libptytty.h" |
40 | |
44 | |
41 | #include "rxvtperl.h" |
45 | #include "rxvtperl.h" |
42 | |
46 | |
43 | // try to avoid some macros to decrease code size, on some systems |
47 | // try to avoid some macros to decrease code size, on some systems |
44 | #if ENABLE_MINIMAL |
48 | #if ENABLE_MINIMAL |
… | |
… | |
66 | |
70 | |
67 | #ifndef HAVE_XPOINTER |
71 | #ifndef HAVE_XPOINTER |
68 | typedef char *XPointer; |
72 | typedef char *XPointer; |
69 | #endif |
73 | #endif |
70 | |
74 | |
71 | #ifdef HAVE_TERMIOS_H |
|
|
72 | # include <termios.h> |
75 | #include <termios.h> |
73 | typedef struct termios ttymode_t; |
76 | typedef struct termios ttymode_t; |
74 | #else |
|
|
75 | # include <sgtty.h> |
|
|
76 | typedef struct { |
|
|
77 | struct sgttyb sg; |
|
|
78 | struct tchars tc; |
|
|
79 | struct ltchars lc; |
|
|
80 | int line; |
|
|
81 | int local; |
|
|
82 | } ttymode_t; |
|
|
83 | #endif |
|
|
84 | |
77 | |
|
|
78 | #ifdef HAVE_AFTERIMAGE |
|
|
79 | # include <afterimage.h> |
|
|
80 | #undef min |
|
|
81 | #undef max |
85 | #ifdef XPM_BACKGROUND |
82 | #elif defined(XPM_BACKGROUND) |
86 | # ifdef XPM_INC_X11 |
83 | # ifdef XPM_INC_X11 |
87 | # include <X11/xpm.h> |
84 | # include <X11/xpm.h> |
88 | # else |
85 | # else |
89 | # include <xpm.h> |
86 | # include <xpm.h> |
90 | # endif |
87 | # endif |
… | |
… | |
93 | #ifndef STDIN_FILENO |
90 | #ifndef STDIN_FILENO |
94 | # define STDIN_FILENO 0 |
91 | # define STDIN_FILENO 0 |
95 | # define STDOUT_FILENO 1 |
92 | # define STDOUT_FILENO 1 |
96 | # define STDERR_FILENO 2 |
93 | # define STDERR_FILENO 2 |
97 | #endif |
94 | #endif |
|
|
95 | |
|
|
96 | /****************************************************************************/ |
|
|
97 | |
|
|
98 | // exception thrown on fatal (per-instance) errors |
|
|
99 | class rxvt_failure_exception { }; |
|
|
100 | |
|
|
101 | // exception thrown when the command parser runs out of input data |
|
|
102 | class out_of_input { }; |
98 | |
103 | |
99 | /* |
104 | /* |
100 | ***************************************************************************** |
105 | ***************************************************************************** |
101 | * PROTOTYPES |
106 | * PROTOTYPES |
102 | ***************************************************************************** |
107 | ***************************************************************************** |
103 | */ |
108 | */ |
104 | // main.C |
109 | // main.C |
105 | RETSIGTYPE rxvt_Child_signal (int sig); |
110 | RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW; |
106 | RETSIGTYPE rxvt_Exit_signal (int sig); |
111 | RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW; |
107 | void rxvt_clean_exit (); |
112 | void rxvt_clean_exit () NOTHROW; |
108 | void * rxvt_malloc (size_t size); |
113 | void * rxvt_malloc (size_t size); |
109 | void * rxvt_calloc (size_t number, size_t size); |
114 | void * rxvt_calloc (size_t number, size_t size); |
110 | void * rxvt_realloc (void *ptr, size_t size); |
115 | void * rxvt_realloc (void *ptr, size_t size); |
111 | |
116 | |
112 | // util.C |
117 | // misc.C |
113 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
118 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
114 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
119 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
115 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
120 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
116 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
121 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
117 | char * rxvt_strdup (const char *str); |
122 | char * rxvt_strdup_cpp (const char *str); |
118 | |
123 | |
119 | // misc.C |
124 | #define rxvt_strdup(s) ((s) ? strdup(s) : 0) |
|
|
125 | |
120 | char * rxvt_r_basename (const char *str); |
126 | char * rxvt_r_basename (const char *str) NOTHROW; |
121 | void rxvt_vlog (const char *fmt, va_list arg_ptr); |
127 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
122 | void rxvt_log (const char *fmt,...); |
128 | void rxvt_log (const char *fmt,...) NOTHROW; |
123 | void rxvt_warn (const char *fmt,...); |
129 | void rxvt_warn (const char *fmt,...) NOTHROW; |
124 | void rxvt_fatal (const char *fmt,...); |
130 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
125 | void rxvt_exit_failure (); |
131 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
|
|
132 | |
126 | int rxvt_Str_match (const char *s1, const char *s2); |
133 | int rxvt_Str_match (const char *s1, const char *s2) NOTHROW; |
127 | const char * rxvt_Str_skip_space (const char *str); |
134 | const char * rxvt_Str_skip_space (const char *str) NOTHROW; |
128 | char * rxvt_Str_trim (char *str); |
135 | char * rxvt_Str_trim (char *str) NOTHROW; |
129 | int rxvt_Str_escaped (char *str); |
136 | int rxvt_Str_escaped (char *str) NOTHROW; |
130 | char ** rxvt_splitcommastring (const char *cs); |
137 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
131 | void rxvt_freecommastring (char **cs); |
138 | void rxvt_freecommastring (char **cs) NOTHROW; |
132 | char * rxvt_File_find (const char *file, const char *ext, const char *path); |
139 | char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW; |
133 | void rxvt_usleep (int usecs); |
|
|
134 | |
140 | |
135 | ///////////////////////////////////////////////////////////////////////////// |
141 | ///////////////////////////////////////////////////////////////////////////// |
136 | |
142 | |
137 | // temporarily replace the process environment |
143 | // temporarily replace the process environment |
138 | extern char **environ; |
144 | extern char **environ; |
139 | extern char **rxvt_environ; // the original environ pointer |
145 | extern char **rxvt_environ; // the original environ pointer |
140 | |
146 | |
141 | inline void set_environ (stringvec *envv) |
147 | inline void set_environ (stringvec *envv) |
142 | { |
148 | { |
|
|
149 | #if ENABLE_PERL |
|
|
150 | assert (envv); |
|
|
151 | #else |
143 | if (envv) |
152 | if (envv) |
|
|
153 | #endif |
144 | environ = (char **)envv->begin (); |
154 | environ = (char **)envv->begin (); |
145 | } |
155 | } |
146 | |
156 | |
147 | inline void set_environ (char **envv) |
157 | inline void set_environ (char **envv) |
148 | { |
158 | { |
|
|
159 | #if ENABLE_PERL |
|
|
160 | assert (envv); |
|
|
161 | #else |
149 | if (envv) |
162 | if (envv) |
|
|
163 | #endif |
150 | environ = envv; |
164 | environ = envv; |
151 | } |
165 | } |
152 | |
166 | |
153 | /* |
167 | /* |
154 | ***************************************************************************** |
168 | ***************************************************************************** |
… | |
… | |
167 | #endif |
181 | #endif |
168 | |
182 | |
169 | #ifdef XPM_BACKGROUND |
183 | #ifdef XPM_BACKGROUND |
170 | typedef struct { |
184 | typedef struct { |
171 | short w, h, x, y; |
185 | short w, h, x, y; |
|
|
186 | bool auto_resize ; |
172 | Pixmap pixmap; |
187 | Pixmap pixmap; |
173 | } bgPixmap_t; |
188 | } bgPixmap_t; |
174 | #endif |
189 | #endif |
175 | |
|
|
176 | struct rxvt_ptytty { |
|
|
177 | int pty; // pty file descriptor; connected to rxvt |
|
|
178 | int tty; // tty file descriptor; connected to child |
|
|
179 | |
|
|
180 | virtual ~rxvt_ptytty () |
|
|
181 | { |
|
|
182 | // |
|
|
183 | } |
|
|
184 | |
|
|
185 | virtual bool get () = 0; |
|
|
186 | #if UTMP_SUPPORT |
|
|
187 | virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0; |
|
|
188 | #endif |
|
|
189 | |
|
|
190 | void close_tty (); |
|
|
191 | bool make_controlling_tty (); |
|
|
192 | void set_utf8_mode (bool on); |
|
|
193 | }; |
|
|
194 | |
|
|
195 | rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object |
|
|
196 | void rxvt_ptytty_server (); // start the ptytty server process |
|
|
197 | |
190 | |
198 | /* |
191 | /* |
199 | * the 'essential' information for reporting Mouse Events |
192 | * the 'essential' information for reporting Mouse Events |
200 | * pared down from XButtonEvent |
193 | * pared down from XButtonEvent |
201 | */ |
194 | */ |
… | |
… | |
414 | // fake styles |
407 | // fake styles |
415 | #define RS_Blink 0x00010000UL // blink |
408 | #define RS_Blink 0x00010000UL // blink |
416 | #define RS_RVid 0x00020000UL // reverse video |
409 | #define RS_RVid 0x00020000UL // reverse video |
417 | #define RS_Uline 0x00040000UL // underline |
410 | #define RS_Uline 0x00040000UL // underline |
418 | |
411 | |
|
|
412 | // toggle this to force redraw, must be != RS_Careful |
|
|
413 | #define RS_redraw 0x01000000UL |
|
|
414 | |
419 | // 5 custom bits for extensions |
415 | // 5 custom bits for extensions |
420 | #define RS_customCount 32 |
416 | #define RS_customCount 32 |
421 | #define RS_customMask 0x00f80000UL |
417 | #define RS_customMask 0x00f80000UL |
422 | #define RS_customShift 19 |
418 | #define RS_customShift 19 |
423 | |
419 | |
… | |
… | |
492 | Rxvt_restoreFG = 39, // change default fg color |
488 | Rxvt_restoreFG = 39, // change default fg color |
493 | Rxvt_restoreBG = 49, // change default bg color |
489 | Rxvt_restoreBG = 49, // change default bg color |
494 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
490 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
495 | |
491 | |
496 | URxvt_locale = 701, // change locale |
492 | URxvt_locale = 701, // change locale |
|
|
493 | URxvt_version = 702, // request version |
497 | |
494 | |
498 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
495 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
499 | URxvt_Color_tint = 705, // change actual tint colour |
496 | URxvt_Color_tint = 705, // change actual tint colour |
500 | URxvt_Color_BD = 706, |
497 | URxvt_Color_BD = 706, |
501 | URxvt_Color_UL = 707, |
498 | URxvt_Color_UL = 707, |
… | |
… | |
517 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
514 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
518 | * until we need to. Also, be aware of usage in pixcolor_set |
515 | * until we need to. Also, be aware of usage in pixcolor_set |
519 | */ |
516 | */ |
520 | |
517 | |
521 | enum colour_list { |
518 | enum colour_list { |
|
|
519 | Color_none = -2, |
|
|
520 | Color_transparent = -1, |
522 | Color_fg = 0, |
521 | Color_fg = 0, |
523 | Color_bg, |
522 | Color_bg, |
524 | minCOLOR, /* 2 */ |
523 | minCOLOR, /* 2 */ |
525 | Color_Black = minCOLOR, |
524 | Color_Black = minCOLOR, |
526 | Color_Red3, |
525 | Color_Red3, |
… | |
… | |
586 | #endif |
585 | #endif |
587 | }; |
586 | }; |
588 | |
587 | |
589 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
588 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
590 | |
589 | |
591 | #define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) |
|
|
592 | #define NPIXCLR_BITS 32 |
|
|
593 | |
|
|
594 | /* |
590 | /* |
595 | * Resource list |
591 | * Resource list |
596 | */ |
592 | */ |
597 | enum { |
593 | enum { |
598 | # define def(name) Rs_ ## name, |
594 | # define def(name) Rs_ ## name, |
599 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
595 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
600 | # include "rsinc.h" |
596 | # include "rsinc.h" |
601 | # undef def |
597 | # undef def |
602 | # undef reserve |
598 | # undef reserve |
603 | NUM_RESOURCES |
599 | NUM_RESOURCES |
604 | }; |
|
|
605 | |
|
|
606 | // see init.C:xa_names, which must be kept in sync |
|
|
607 | enum { |
|
|
608 | XA_TEXT = 0, |
|
|
609 | XA_COMPOUND_TEXT, |
|
|
610 | XA_UTF8_STRING, |
|
|
611 | XA_MULTIPLE, |
|
|
612 | XA_TARGETS, |
|
|
613 | XA_TIMESTAMP, |
|
|
614 | XA_VT_SELECTION, |
|
|
615 | XA_INCR, |
|
|
616 | XA_WM_PROTOCOLS, |
|
|
617 | XA_WM_DELETE_WINDOW, |
|
|
618 | XA_CLIPBOARD, |
|
|
619 | #if ENABLE_FRILLS |
|
|
620 | XA_MOTIF_WM_HINTS, |
|
|
621 | #endif |
|
|
622 | #if ENABLE_EWMH |
|
|
623 | XA_NET_WM_PID, |
|
|
624 | XA_NET_WM_NAME, |
|
|
625 | XA_NET_WM_ICON_NAME, |
|
|
626 | XA_NET_WM_PING, |
|
|
627 | #endif |
|
|
628 | #if USE_XIM |
|
|
629 | XA_WM_LOCALE_NAME, |
|
|
630 | #endif |
|
|
631 | #if TRANSPARENT |
|
|
632 | XA_XROOTPMAP_ID, |
|
|
633 | XA_ESETROOT_PMAP_ID, |
|
|
634 | #endif |
|
|
635 | #if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ |
|
|
636 | XA_DNDPROTOCOL, |
|
|
637 | XA_DNDSELECTION, |
|
|
638 | #endif |
|
|
639 | #if ENABLE_XEMBED |
|
|
640 | XA_XEMBED, |
|
|
641 | XA_XEMBED_INFO, |
|
|
642 | #endif |
|
|
643 | NUM_XA |
|
|
644 | }; |
600 | }; |
645 | |
601 | |
646 | /* DEC private modes */ |
602 | /* DEC private modes */ |
647 | #define PrivMode_132 (1UL<<0) |
603 | #define PrivMode_132 (1UL<<0) |
648 | #define PrivMode_132OK (1UL<<1) |
604 | #define PrivMode_132OK (1UL<<1) |
… | |
… | |
721 | ***************************************************************************** |
677 | ***************************************************************************** |
722 | * MACRO DEFINES |
678 | * MACRO DEFINES |
723 | ***************************************************************************** |
679 | ***************************************************************************** |
724 | */ |
680 | */ |
725 | #define dLocal(type,name) type const name = this->name |
681 | #define dLocal(type,name) type const name = this->name |
726 | #define dDisp Display *disp = this->display->display |
682 | |
|
|
683 | // for speed reasons, we assume that all codepoints 32 to 126 are |
|
|
684 | // single-width. |
|
|
685 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
727 | |
686 | |
728 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
687 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
729 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
688 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
730 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
689 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
731 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
690 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
… | |
… | |
733 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
692 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
734 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
693 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
735 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
694 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
736 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
695 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
737 | |
696 | |
738 | #define OPTION(opt) (options & (opt)) |
|
|
739 | #define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ |
|
|
740 | | Opt_jumpScroll | Opt_secondaryScreen \ |
|
|
741 | | Opt_pastableTabs | Opt_intensityStyles) |
|
|
742 | |
|
|
743 | // for m >= -n, ensure remainder lies between 0..n-1 |
697 | // for m >= -n, ensure remainder lies between 0..n-1 |
744 | #define MOD(m,n) (((m) + (n)) % (n)) |
698 | #define MOD(m,n) (((m) + (n)) % (n)) |
745 | |
699 | |
746 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
700 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
747 | #define ROW(n) row_buf [LINENO (n)] |
701 | #define ROW(n) row_buf [LINENO (n)] |
… | |
… | |
765 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
719 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
766 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
720 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
767 | |
721 | |
768 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
722 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
769 | |
723 | |
770 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
724 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
771 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
725 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
772 | |
726 | |
773 | #if ENABLE_STYLES |
727 | #if ENABLE_STYLES |
774 | # define FONTSET(style) fontset[GET_STYLE (style)] |
728 | # define FONTSET(style) fontset[GET_STYLE (style)] |
775 | #else |
729 | #else |
776 | # define FONTSET(style) fontset[0] |
730 | # define FONTSET(style) fontset[0] |
… | |
… | |
810 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
764 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
811 | #else |
765 | #else |
812 | # define XPMClearArea(a, b, c, d, e, f, g) |
766 | # define XPMClearArea(a, b, c, d, e, f, g) |
813 | #endif |
767 | #endif |
814 | |
768 | |
815 | #ifdef DEBUG_CMD |
|
|
816 | # define D_CMD(x) fprintf x ; fputc('\n', stderr) |
|
|
817 | #else |
|
|
818 | # define D_CMD(x) |
|
|
819 | #endif |
|
|
820 | #ifdef DEBUG_INIT |
|
|
821 | # define D_INIT(x) fprintf x ; fputc('\n', stderr) |
|
|
822 | #else |
|
|
823 | # define D_INIT(x) |
|
|
824 | #endif |
|
|
825 | #ifdef DEBUG_MAIN |
|
|
826 | # define D_MAIN(x) fprintf x ; fputc('\n', stderr) |
|
|
827 | #else |
|
|
828 | # define D_MAIN(x) |
|
|
829 | #endif |
|
|
830 | #ifdef DEBUG_SIZE |
|
|
831 | # define D_SIZE(x) fprintf x ; fputc('\n', stderr) |
|
|
832 | #else |
|
|
833 | # define D_SIZE(x) |
|
|
834 | #endif |
|
|
835 | |
|
|
836 | extern class rxvt_failure_exception { } rxvt_failure_exception; |
|
|
837 | |
|
|
838 | typedef callback1<void, const char *> log_callback; |
769 | typedef callback<void (const char *)> log_callback; |
839 | typedef callback1<int, int> getfd_callback; |
770 | typedef callback<int (int)> getfd_callback; |
840 | |
|
|
841 | extern void rxvt_vlog (const char *fmt, va_list arg_ptr); |
|
|
842 | extern void rxvt_log (const char *fmt, ...); |
|
|
843 | extern void rxvt_warn (const char *fmt, ...); |
|
|
844 | extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); |
|
|
845 | extern void rxvt_exit_failure () __attribute__ ((noreturn)); |
|
|
846 | |
771 | |
847 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
772 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
848 | extern bool rxvt_set_locale (const char *locale); |
773 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
849 | extern void rxvt_push_locale (const char *locale); |
774 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
850 | extern void rxvt_pop_locale (); |
775 | extern void rxvt_pop_locale () NOTHROW; |
851 | |
|
|
852 | /****************************************************************************/ |
|
|
853 | |
|
|
854 | #define BLINK_INTERVAL 0.5 |
|
|
855 | #define TEXT_BLINK_INTERVAL 0.5 |
|
|
856 | |
|
|
857 | #ifndef __attribute__ |
|
|
858 | # ifdef __GNUC__ |
|
|
859 | # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
|
|
860 | # define __attribute__(x) |
|
|
861 | # endif |
|
|
862 | # endif |
|
|
863 | # define __attribute__(x) |
|
|
864 | #endif |
|
|
865 | |
776 | |
866 | /****************************************************************************/ |
777 | /****************************************************************************/ |
867 | |
778 | |
868 | #define LINE_LONGER 0x0001 // line is continued on the next row |
779 | #define LINE_LONGER 0x0001 // line is continued on the next row |
869 | #define LINE_FILTERED 0x0002 // line has been filtered |
780 | #define LINE_FILTERED 0x0002 // line has been filtered |
870 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
781 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
|
|
782 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
|
|
783 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
871 | |
784 | |
872 | struct line_t { |
785 | struct line_t { |
873 | text_t *t; // terminal the text |
786 | text_t *t; // terminal the text |
874 | rend_t *r; // rendition, uses RS_ flags |
787 | rend_t *r; // rendition, uses RS_ flags |
875 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
788 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
… | |
… | |
929 | # define COMPOSE_LO 0x40000000UL |
842 | # define COMPOSE_LO 0x40000000UL |
930 | # define COMPOSE_HI 0x400fffffUL |
843 | # define COMPOSE_HI 0x400fffffUL |
931 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
844 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
932 | #else |
845 | #else |
933 | # if ENABLE_PERL |
846 | # if ENABLE_PERL |
934 | # define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates |
847 | # define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates |
935 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
848 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
936 | # else |
849 | # else |
937 | # define COMPOSE_LO 0xd800UL |
850 | # define COMPOSE_LO 0xd800UL |
938 | # define COMPOSE_HI 0xf8ffUL |
851 | # define COMPOSE_HI 0xf8ffUL |
939 | # endif |
852 | # endif |
… | |
… | |
968 | #endif |
881 | #endif |
969 | |
882 | |
970 | /****************************************************************************/ |
883 | /****************************************************************************/ |
971 | |
884 | |
972 | #ifdef KEYSYM_RESOURCE |
885 | #ifdef KEYSYM_RESOURCE |
973 | class keyboard_manager; |
886 | class keyboard_manager; |
974 | #endif |
887 | #endif |
975 | |
888 | |
976 | struct rxvt_term : zero_initialized, rxvt_vars { |
889 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
|
|
890 | |
|
|
891 | // special markers with magic addresses |
|
|
892 | static const char resval_undef []; // options specifically unset |
|
|
893 | static const char resval_on []; // boolean options switched on |
|
|
894 | static const char resval_off []; // or off |
|
|
895 | |
977 | log_callback *log_hook; // log error messages through this hook, if != 0 |
896 | log_callback *log_hook; // log error messages through this hook, if != 0 |
978 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
897 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
979 | #if ENABLE_PERL |
898 | #if ENABLE_PERL |
980 | rxvt_perl_term perl; |
899 | rxvt_perl_term perl; |
981 | #endif |
900 | #endif |
982 | struct mbstate mbstate; // current input multibyte state |
901 | struct mbstate mbstate; // current input multibyte state |
983 | |
902 | |
984 | unsigned char want_refresh:1, |
903 | unsigned char want_refresh:1, |
985 | #ifdef TRANSPARENT |
904 | #ifdef TRANSPARENT |
986 | want_full_refresh:1, /* awaiting full screen refresh */ |
905 | want_full_refresh:1, /* awaiting full screen refresh */ |
987 | #endif |
|
|
988 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
989 | am_transparent:1, /* is a transparent term */ |
906 | am_transparent:1, /* is a transparent term */ |
990 | am_pixmap_trans:1, /* transparency w/known root pixmap */ |
907 | am_pixmap_trans:1, /* transparency w/known root pixmap */ |
991 | #endif |
908 | #endif |
992 | current_screen:1, /* primary or secondary */ |
909 | current_screen:1, /* primary or secondary */ |
993 | hate_those_clicks:1, /* a.k.a. keep mark position */ |
|
|
994 | num_scr_allow:1, |
910 | num_scr_allow:1, |
995 | bypass_keystate:1, |
911 | bypass_keystate:1, |
996 | #ifdef CURSOR_BLINK |
912 | #ifdef CURSOR_BLINK |
997 | hidden_cursor:1, |
913 | hidden_cursor:1, |
998 | #endif |
914 | #endif |
… | |
… | |
1013 | #endif |
929 | #endif |
1014 | scrollbar_align, |
930 | scrollbar_align, |
1015 | selection_wait, |
931 | selection_wait, |
1016 | selection_type; |
932 | selection_type; |
1017 | /* ---------- */ |
933 | /* ---------- */ |
|
|
934 | bool rvideo_state, rvideo_mode; |
|
|
935 | #ifndef NO_BELL |
1018 | short rvideo; |
936 | bool rvideo_bell; |
|
|
937 | #endif |
1019 | int num_scr; /* screen: number lines scrolled */ |
938 | int num_scr; /* screen: number lines scrolled */ |
1020 | int prev_ncol, /* screen: previous number of columns */ |
939 | int prev_ncol, /* screen: previous number of columns */ |
1021 | prev_nrow; /* screen: previous number of rows */ |
940 | prev_nrow; /* screen: previous number of rows */ |
1022 | /* ---------- */ |
941 | /* ---------- */ |
1023 | rend_t rstyle; |
942 | rend_t rstyle; |
1024 | /* ---------- */ |
|
|
1025 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
|
|
1026 | /* ---------- */ |
943 | /* ---------- */ |
1027 | #ifdef SELECTION_SCROLLING |
944 | #ifdef SELECTION_SCROLLING |
1028 | int scroll_selection_lines; |
945 | int scroll_selection_lines; |
1029 | enum page_dirn scroll_selection_dir; |
946 | enum page_dirn scroll_selection_dir; |
1030 | int selection_save_x, |
947 | int selection_save_x, |
… | |
… | |
1057 | int old_width, /* last used width in screen resize */ |
974 | int old_width, /* last used width in screen resize */ |
1058 | old_height; /* last used height in screen resize */ |
975 | old_height; /* last used height in screen resize */ |
1059 | unsigned long priv_modes, |
976 | unsigned long priv_modes, |
1060 | SavedModes; |
977 | SavedModes; |
1061 | /* ---------- */ |
978 | /* ---------- */ |
1062 | Atom xa[NUM_XA]; |
979 | Atom *xa; |
1063 | /* ---------- */ |
980 | /* ---------- */ |
1064 | #ifdef RXVT_SCROLLBAR |
981 | #ifdef RXVT_SCROLLBAR |
1065 | GC scrollbarGC, |
982 | GC scrollbarGC, |
1066 | topShadowGC, |
983 | topShadowGC, |
1067 | botShadowGC; |
984 | botShadowGC; |
… | |
… | |
1104 | XComposeStatus compose; |
1021 | XComposeStatus compose; |
1105 | ttymode_t tio; |
1022 | ttymode_t tio; |
1106 | row_col_t oldcursor; |
1023 | row_col_t oldcursor; |
1107 | #ifdef XPM_BACKGROUND |
1024 | #ifdef XPM_BACKGROUND |
1108 | bgPixmap_t bgPixmap; |
1025 | bgPixmap_t bgPixmap; |
|
|
1026 | #ifdef HAVE_AFTERIMAGE |
|
|
1027 | ASImageManager *asimman; |
|
|
1028 | ASImage *original_asim; |
|
|
1029 | struct { unsigned int width, height; } xpmAttr; /* all we need is width/height */ |
|
|
1030 | #else |
1109 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1031 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
|
|
1032 | #endif |
1110 | #endif |
1033 | #endif |
1111 | |
1034 | |
1112 | #if ENABLE_OVERLAY |
1035 | #if ENABLE_OVERLAY |
1113 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1036 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1114 | text_t **ov_text; |
1037 | text_t **ov_text; |
1115 | rend_t **ov_rend; |
1038 | rend_t **ov_rend; |
1116 | |
1039 | |
1117 | void scr_swap_overlay (); |
1040 | void scr_swap_overlay () NOTHROW; |
1118 | void scr_overlay_new (int x, int y, int w, int h); |
1041 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1119 | void scr_overlay_off (); |
1042 | void scr_overlay_off () NOTHROW; |
1120 | void scr_overlay_set (int x, int y, |
1043 | void scr_overlay_set (int x, int y, |
1121 | text_t text, |
1044 | text_t text, |
1122 | rend_t rend = OVERLAY_RSTYLE); |
1045 | rend_t rend = OVERLAY_RSTYLE) NOTHROW; |
1123 | void scr_overlay_set (int x, int y, const char *s); |
1046 | void scr_overlay_set (int x, int y, const char *s) NOTHROW; |
1124 | void scr_overlay_set (int x, int y, const wchar_t *s); |
1047 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1125 | #endif |
1048 | #endif |
1126 | |
1049 | |
1127 | vector<void *> allocated; // free these memory blocks with free() |
1050 | vector<void *> allocated; // free these memory blocks with free() |
1128 | |
1051 | |
1129 | char *env_windowid; /* environmental variable WINDOWID */ |
1052 | char env_windowid[21]; /* environmental variable WINDOWID */ |
|
|
1053 | char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1]; |
1130 | char *env_display; /* environmental variable DISPLAY */ |
1054 | char *env_display; /* environmental variable DISPLAY */ |
1131 | char *env_term; /* environmental variable TERM */ |
1055 | char *env_term; /* environmental variable TERM */ |
1132 | char *env_colorfgbg; |
1056 | |
1133 | char *locale; |
1057 | char *locale; |
1134 | char charsets[4]; |
1058 | char charsets[4]; |
1135 | char *v_buffer; /* pointer to physical buffer */ |
1059 | char *v_buffer; /* pointer to physical buffer */ |
1136 | unsigned int v_buflen; /* size of area to write */ |
1060 | unsigned int v_buflen; /* size of area to write */ |
1137 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1061 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1138 | |
1062 | |
1139 | #ifdef KEYSYM_RESOURCE |
1063 | #ifdef KEYSYM_RESOURCE |
1140 | keyboard_manager *keyboard; |
1064 | keyboard_manager *keyboard; |
1141 | #endif |
1065 | #endif |
1142 | |
1066 | |
1143 | const char *rs[NUM_RESOURCES]; |
1067 | const char *rs[NUM_RESOURCES]; |
1144 | /* command input buffering */ |
1068 | /* command input buffering */ |
1145 | char *cmdbuf_ptr, *cmdbuf_endp; |
1069 | char *cmdbuf_ptr, *cmdbuf_endp; |
1146 | char cmdbuf_base[CBUFSIZ]; |
1070 | char cmdbuf_base[CBUFSIZ]; |
1147 | |
1071 | |
1148 | rxvt_ptytty *pty; |
1072 | ptytty *pty; |
1149 | |
1073 | |
1150 | rxvt_salloc *talloc; // text line allocator |
1074 | rxvt_salloc *talloc; // text line allocator |
1151 | rxvt_salloc *ralloc; // rend line allocator |
1075 | rxvt_salloc *ralloc; // rend line allocator |
1152 | |
1076 | |
1153 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1077 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
… | |
… | |
1162 | void iso14755_54 (int x, int y); |
1086 | void iso14755_54 (int x, int y); |
1163 | # endif |
1087 | # endif |
1164 | #endif |
1088 | #endif |
1165 | |
1089 | |
1166 | // modifies first argument(!) |
1090 | // modifies first argument(!) |
1167 | void paste (char *data, unsigned int len); |
1091 | void paste (char *data, unsigned int len) NOTHROW; |
1168 | |
1092 | |
1169 | long vt_emask, vt_emask_perl; |
1093 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1170 | |
1094 | |
1171 | void vt_select_input () const |
1095 | void vt_select_input () const NOTHROW |
1172 | { |
1096 | { |
1173 | XSelectInput (display->display, vt, vt_emask | vt_emask_perl); |
1097 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1174 | } |
1098 | } |
1175 | |
1099 | |
1176 | #if TRANSPARENT |
1100 | #if TRANSPARENT || ENABLE_PERL |
1177 | void rootwin_cb (XEvent &xev); |
1101 | void rootwin_cb (XEvent &xev); |
1178 | xevent_watcher rootwin_ev; |
1102 | xevent_watcher rootwin_ev; |
|
|
1103 | void check_our_parents_cb (time_watcher &w); |
|
|
1104 | time_watcher check_our_aprents_ev; |
1179 | #endif |
1105 | #endif |
1180 | |
1106 | |
1181 | void x_cb (XEvent &xev); |
1107 | void x_cb (XEvent &xev); |
1182 | void flush (); |
1108 | void flush (); |
1183 | xevent_watcher termwin_ev; |
1109 | xevent_watcher termwin_ev; |
… | |
… | |
1188 | |
1114 | |
1189 | void child_cb (child_watcher &w, int status); child_watcher child_ev; |
1115 | void child_cb (child_watcher &w, int status); child_watcher child_ev; |
1190 | void check_cb (check_watcher &w); check_watcher check_ev; |
1116 | void check_cb (check_watcher &w); check_watcher check_ev; |
1191 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1117 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1192 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1118 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1193 | |
|
|
1194 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1119 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1195 | |
|
|
1196 | void incr_cb (time_watcher &w); time_watcher incr_ev; |
1120 | void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; |
1197 | |
1121 | |
1198 | #ifdef CURSOR_BLINK |
1122 | #ifdef CURSOR_BLINK |
1199 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1123 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1200 | #endif |
1124 | #endif |
1201 | #ifdef TEXT_BLINK |
1125 | #ifdef TEXT_BLINK |
1202 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
1126 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
|
|
1127 | #endif |
|
|
1128 | #ifndef NO_BELL |
|
|
1129 | void bell_cb (time_watcher &w); time_watcher bell_ev; |
1203 | #endif |
1130 | #endif |
1204 | |
1131 | |
1205 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1132 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1206 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
1133 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
1207 | #endif |
1134 | #endif |
… | |
… | |
1227 | rxvt_term (); |
1154 | rxvt_term (); |
1228 | ~rxvt_term (); |
1155 | ~rxvt_term (); |
1229 | void destroy (); |
1156 | void destroy (); |
1230 | void emergency_cleanup (); |
1157 | void emergency_cleanup (); |
1231 | |
1158 | |
1232 | bool init (int argc, const char *const *argv); |
1159 | bool init (int argc, const char *const *argv, stringvec *envv); |
|
|
1160 | |
|
|
1161 | bool init (stringvec *argv, stringvec *envv) |
|
|
1162 | { |
|
|
1163 | this->argv = argv; |
|
|
1164 | return init (argv->size (), argv->begin (), envv); |
|
|
1165 | } |
|
|
1166 | |
1233 | bool init_vars (); |
1167 | bool init_vars (); |
1234 | |
1168 | |
1235 | bool pty_fill (); |
1169 | bool pty_fill (); |
1236 | |
1170 | |
1237 | void make_current () const // make this the "currently active" urxvt instance |
1171 | void make_current () const // make this the "currently active" urxvt instance |
1238 | { |
1172 | { |
1239 | SET_R (this); |
1173 | SET_R (this); |
|
|
1174 | set_environ (envv); |
1240 | rxvt_set_locale (locale); |
1175 | rxvt_set_locale (locale); |
1241 | set_environ (envv); |
|
|
1242 | } |
1176 | } |
1243 | |
1177 | |
1244 | void init_secondary (); |
1178 | void init_secondary (); |
1245 | const char **init_resources (int argc, const char *const *argv); |
1179 | const char **init_resources (int argc, const char *const *argv); |
1246 | const char *x_resource (const char *name); |
1180 | const char *x_resource (const char *name); |
… | |
… | |
1256 | void create_windows (int argc, const char *const *argv); |
1190 | void create_windows (int argc, const char *const *argv); |
1257 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1191 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1258 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1192 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1259 | |
1193 | |
1260 | #if USE_XIM |
1194 | #if USE_XIM |
1261 | rxvt_xim *input_method; |
1195 | rxvt_xim *input_method; |
1262 | XIC Input_Context; |
1196 | XIC Input_Context; |
1263 | XIMStyle input_style; |
1197 | XIMStyle input_style; |
1264 | XPoint spot; // most recently sent spot position |
1198 | XPoint spot; // most recently sent spot position |
1265 | |
1199 | |
1266 | void im_destroy (); |
1200 | void im_destroy (); |
1267 | void im_cb (); im_watcher im_ev; |
1201 | void im_cb (); im_watcher im_ev; |
1268 | void im_set_size (XRectangle &size); |
1202 | void im_set_size (XRectangle &size); |
1269 | void im_set_position (XPoint &pos); |
1203 | void im_set_position (XPoint &pos) NOTHROW; |
1270 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1204 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1271 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1205 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1272 | |
1206 | |
1273 | bool IMisRunning (); |
1207 | bool IMisRunning (); |
1274 | void IMSendSpot (); |
1208 | void IMSendSpot (); |
1275 | bool IM_get_IC (const char *modifiers); |
1209 | bool IM_get_IC (const char *modifiers); |
1276 | void IMSetStatusPosition (); |
1210 | void IMSetPosition (); |
1277 | #endif |
1211 | #endif |
1278 | |
1212 | |
1279 | void resize_scrollbar (); |
1213 | void resize_scrollbar (); |
1280 | |
1214 | |
1281 | void pixel_position (int *x, int *y); |
|
|
1282 | |
|
|
1283 | void selection_click (int clicks, int x, int y); |
|
|
1284 | void selection_extend (int x, int y, int flag); |
|
|
1285 | void selection_rotate (int x, int y); |
|
|
1286 | |
|
|
1287 | /* autoconvert */ |
|
|
1288 | |
|
|
1289 | // command.C |
1215 | // command.C |
1290 | void lookup_key (XKeyEvent &ev); |
1216 | void key_press (XKeyEvent &ev); |
|
|
1217 | void key_release (XKeyEvent &ev); |
1291 | unsigned int cmd_write (const char *str, unsigned int count); |
1218 | unsigned int cmd_write (const char *str, unsigned int count); |
1292 | |
1219 | |
1293 | wchar_t next_char (); |
1220 | wchar_t next_char () NOTHROW; |
1294 | wchar_t cmd_getc (); |
1221 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1295 | uint32_t next_octet (); |
1222 | uint32_t next_octet () NOTHROW; |
1296 | uint32_t cmd_get8 (); |
1223 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1297 | |
1224 | |
1298 | bool cmd_parse (); |
1225 | bool cmd_parse (); |
1299 | void mouse_report (XButtonEvent &ev); |
1226 | void mouse_report (XButtonEvent &ev); |
1300 | void button_press (XButtonEvent &ev); |
1227 | void button_press (XButtonEvent &ev); |
1301 | void button_release (XButtonEvent &ev); |
1228 | void button_release (XButtonEvent &ev); |
1302 | void focus_in (); |
1229 | void focus_in (); |
1303 | void focus_out (); |
1230 | void focus_out (); |
|
|
1231 | void update_fade_color (unsigned int idx); |
1304 | int check_our_parents (); |
1232 | int check_our_parents (); |
1305 | #ifdef PRINTPIPE |
1233 | #ifdef PRINTPIPE |
1306 | FILE *popen_printer (); |
1234 | FILE *popen_printer (); |
1307 | int pclose_printer (FILE *stream); |
1235 | int pclose_printer (FILE *stream); |
1308 | #endif |
1236 | #endif |
… | |
… | |
1330 | 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); |
1331 | void set_title (const char *str); |
1259 | void set_title (const char *str); |
1332 | void set_icon_name (const char *str); |
1260 | void set_icon_name (const char *str); |
1333 | void set_window_color (int idx, const char *color); |
1261 | void set_window_color (int idx, const char *color); |
1334 | void set_colorfgbg (); |
1262 | void set_colorfgbg (); |
1335 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1263 | bool set_color (rxvt_color &color, const char *name); |
|
|
1264 | void alias_color (int dst, int src); |
1336 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1265 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1337 | |
1266 | |
1338 | // screen.C |
1267 | // screen.C |
1339 | |
1268 | |
1340 | void lalloc (line_t &l) const |
1269 | void lalloc (line_t &l) const |
… | |
… | |
1363 | |
1292 | |
1364 | if (ncol > prev_ncol) |
1293 | if (ncol > prev_ncol) |
1365 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
1294 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
1366 | } |
1295 | } |
1367 | |
1296 | |
1368 | int fgcolor_of (rend_t r) const |
1297 | int fgcolor_of (rend_t r) const NOTHROW |
1369 | { |
1298 | { |
1370 | int base = GET_BASEFG (r); |
1299 | int base = GET_BASEFG (r); |
1371 | #ifndef NO_BRIGHTCOLOR |
1300 | #ifndef NO_BRIGHTCOLOR |
1372 | if (r & RS_Bold |
1301 | if (r & RS_Bold |
1373 | # if ENABLE_STYLES |
1302 | # if ENABLE_STYLES |
1374 | && OPTION (Opt_intensityStyles) |
1303 | && option (Opt_intensityStyles) |
1375 | # endif |
1304 | # endif |
1376 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1305 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1377 | base += minBrightCOLOR - minCOLOR; |
1306 | base += minBrightCOLOR - minCOLOR; |
1378 | #endif |
1307 | #endif |
1379 | return base; |
1308 | return base; |
1380 | } |
1309 | } |
1381 | |
1310 | |
1382 | int bgcolor_of (rend_t r) const |
1311 | int bgcolor_of (rend_t r) const NOTHROW |
1383 | { |
1312 | { |
1384 | int base = GET_BASEBG (r); |
1313 | int base = GET_BASEBG (r); |
1385 | #ifndef NO_BRIGHTCOLOR |
1314 | #ifndef NO_BRIGHTCOLOR |
1386 | if (r & RS_Blink |
1315 | if (r & RS_Blink |
1387 | # if ENABLE_STYLES |
1316 | # if ENABLE_STYLES |
1388 | && OPTION (Opt_intensityStyles) |
1317 | && option (Opt_intensityStyles) |
1389 | # endif |
1318 | # endif |
1390 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1319 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1391 | base += minBrightCOLOR - minCOLOR; |
1320 | base += minBrightCOLOR - minCOLOR; |
1392 | #endif |
1321 | #endif |
1393 | return base; |
1322 | return base; |
1394 | } |
1323 | } |
1395 | |
1324 | |
1396 | bool option (uint32_t opt) const |
1325 | bool option (uint8_t opt) const NOTHROW |
1397 | { |
1326 | { |
1398 | return OPTION (opt); |
1327 | return options[opt >> 3] & (1 << (opt & 7)); |
1399 | } |
1328 | } |
1400 | |
1329 | |
1401 | void set_option (uint32_t opt, bool set) |
1330 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1402 | { |
1331 | { |
1403 | if (set) |
1332 | if (set) |
1404 | options |= opt; |
1333 | options[opt >> 3] |= (1 << (opt & 7)); |
1405 | else |
1334 | else |
1406 | options &= ~opt; |
1335 | options[opt >> 3] &= ~(1 << (opt & 7)); |
1407 | } |
1336 | } |
1408 | |
1337 | |
1409 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const; |
1338 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1410 | void scr_blank_screen_mem (line_t &l, rend_t efs) const; |
1339 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1411 | int scr_scroll_text (int row1, int row2, int count); |
1340 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1412 | void scr_reset (); |
1341 | void scr_reset (); |
1413 | void scr_release (); |
1342 | void scr_release () NOTHROW; |
1414 | void scr_clear (bool really = false); |
1343 | void scr_clear (bool really = false) NOTHROW; |
1415 | void scr_refresh (); |
1344 | void scr_refresh () NOTHROW; |
1416 | bool scr_refresh_rend (rend_t mask, rend_t value); |
1345 | bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW; |
1417 | void scr_erase_screen (int mode); |
1346 | void scr_erase_screen (int mode) NOTHROW; |
1418 | #if ENABLE_FRILLS |
1347 | #if ENABLE_FRILLS |
1419 | void scr_erase_savelines (); |
1348 | void scr_erase_savelines () NOTHROW; |
1420 | void scr_backindex (); |
1349 | void scr_backindex () NOTHROW; |
1421 | void scr_forwardindex (); |
1350 | void scr_forwardindex () NOTHROW; |
1422 | #endif |
1351 | #endif |
1423 | void scr_touch (bool refresh); |
1352 | void scr_touch (bool refresh) NOTHROW; |
1424 | void scr_expose (int x, int y, int width, int height, bool refresh); |
1353 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1425 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
1354 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
1426 | void scr_recolour (); |
1355 | void scr_recolour () NOTHROW; |
1427 | void scr_remap_chars (); |
1356 | void scr_remap_chars () NOTHROW; |
1428 | void scr_remap_chars (line_t &l); |
1357 | void scr_remap_chars (line_t &l) NOTHROW; |
1429 | |
1358 | |
1430 | enum cursor_mode { SAVE, RESTORE }; |
1359 | enum cursor_mode { SAVE, RESTORE }; |
1431 | |
1360 | |
1432 | void scr_poweron (); |
1361 | void scr_poweron (); |
1433 | void scr_cursor (cursor_mode mode); |
1362 | void scr_cursor (cursor_mode mode) NOTHROW; |
1434 | void scr_do_wrap (); |
1363 | void scr_do_wrap () NOTHROW; |
|
|
1364 | void scr_swap_screen () NOTHROW; |
1435 | int scr_change_screen (int scrn); |
1365 | void scr_change_screen (int scrn); |
1436 | void scr_color (unsigned int color, int fgbg); |
1366 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
1437 | void scr_rendition (int set, int style); |
1367 | void scr_rendition (int set, int style) NOTHROW; |
1438 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0); |
1368 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; |
1439 | void scr_backspace (); |
1369 | void scr_backspace () NOTHROW; |
1440 | void scr_tab (int count, bool ht = false); |
1370 | void scr_tab (int count, bool ht = false) NOTHROW; |
1441 | void scr_gotorc (int row, int col, int relative); |
1371 | void scr_gotorc (int row, int col, int relative) NOTHROW; |
1442 | void scr_index (enum page_dirn direction); |
1372 | void scr_index (enum page_dirn direction) NOTHROW; |
1443 | void scr_erase_line (int mode); |
1373 | void scr_erase_line (int mode) NOTHROW; |
1444 | void scr_E (); |
1374 | void scr_E () NOTHROW; |
1445 | void scr_insdel_lines (int count, int insdel); |
1375 | void scr_insdel_lines (int count, int insdel) NOTHROW; |
1446 | void scr_insdel_chars (int count, int insdel); |
1376 | void scr_insdel_chars (int count, int insdel) NOTHROW; |
1447 | void scr_scroll_region (int top, int bot); |
1377 | void scr_scroll_region (int top, int bot) NOTHROW; |
1448 | void scr_cursor_visible (int mode); |
1378 | void scr_cursor_visible (int mode) NOTHROW; |
1449 | void scr_autowrap (int mode); |
1379 | void scr_autowrap (int mode) NOTHROW; |
1450 | void scr_relative_origin (int mode); |
1380 | void scr_relative_origin (int mode) NOTHROW; |
1451 | void scr_insert_mode (int mode); |
1381 | void scr_insert_mode (int mode) NOTHROW; |
1452 | void scr_set_tab (int mode); |
1382 | void scr_set_tab (int mode) NOTHROW; |
1453 | void scr_rvideo_mode (int mode); |
1383 | void scr_rvideo_mode (bool on) NOTHROW; |
1454 | void scr_report_position (); |
1384 | void scr_report_position () NOTHROW; |
1455 | void set_font_style (); |
1385 | void set_font_style () NOTHROW; |
1456 | void scr_charset_choose (int set); |
1386 | void scr_charset_choose (int set) NOTHROW; |
1457 | void scr_charset_set (int set, unsigned int ch); |
1387 | void scr_charset_set (int set, unsigned int ch) NOTHROW; |
1458 | void scr_move_to (int y, int len); |
1388 | void scr_move_to (int y, int len) NOTHROW; |
1459 | bool scr_page (enum page_dirn direction, int nlines); |
1389 | bool scr_page (enum page_dirn direction, int nlines) NOTHROW; |
1460 | bool scr_changeview (int new_view_start); |
1390 | bool scr_changeview (int new_view_start) NOTHROW; |
1461 | void scr_bell (); |
1391 | void scr_bell () NOTHROW; |
1462 | void scr_printscreen (int fullhist); |
1392 | void scr_printscreen (int fullhist) NOTHROW; |
1463 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); |
1393 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW; |
1464 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); |
1394 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1465 | void scr_reverse_selection (); |
1395 | void scr_reverse_selection () NOTHROW; |
1466 | void scr_dump (int fd); |
1396 | void scr_dump (int fd) NOTHROW; |
|
|
1397 | |
1467 | void selection_check (int check_more); |
1398 | void selection_check (int check_more) NOTHROW; |
1468 | void selection_paste (Window win, Atom prop, bool delete_prop); |
1399 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
1469 | void selection_property (Window win, Atom prop); |
1400 | void selection_property (Window win, Atom prop) NOTHROW; |
1470 | void selection_request (Time tm); |
1401 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1471 | int selection_request_other (Atom target, int selnum); |
1402 | int selection_request_other (Atom target, int selnum) NOTHROW; |
1472 | void selection_clear (); |
1403 | void selection_clear () NOTHROW; |
1473 | void selection_make (Time tm); |
1404 | void selection_make (Time tm); |
1474 | bool selection_grab (Time tm); |
1405 | bool selection_grab (Time tm) NOTHROW; |
1475 | void selection_start_colrow (int col, int row); |
1406 | void selection_start_colrow (int col, int row) NOTHROW; |
1476 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); |
1407 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1477 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); |
1408 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1478 | void selection_remove_trailing_spaces (); |
1409 | void selection_remove_trailing_spaces () NOTHROW; |
1479 | void selection_send (const XSelectionRequestEvent &rq); |
1410 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
|
|
1411 | void selection_click (int clicks, int x, int y) NOTHROW; |
|
|
1412 | void selection_extend (int x, int y, int flag) NOTHROW; |
|
|
1413 | void selection_rotate (int x, int y) NOTHROW; |
|
|
1414 | |
|
|
1415 | void pixel_position (int *x, int *y) NOTHROW; |
1480 | |
1416 | |
1481 | #if defined(NEXT_SCROLLBAR) |
1417 | #if defined(NEXT_SCROLLBAR) |
1482 | // scrollbar-next.C |
1418 | // scrollbar-next.C |
1483 | Pixmap renderPixmap (const char *const *data, int width, int height); |
1419 | Pixmap renderPixmap (const char *const *data, int width, int height); |
1484 | void init_scrollbar_stuff (); |
1420 | void init_scrollbar_stuff (); |
… | |
… | |
1526 | # define __PROTO(p) p |
1462 | # define __PROTO(p) p |
1527 | #else |
1463 | #else |
1528 | # define __PROTO(p) () |
1464 | # define __PROTO(p) () |
1529 | #endif |
1465 | #endif |
1530 | |
1466 | |
1531 | #ifdef DEBUG_malloc |
|
|
1532 | # include "dmalloc.h" /* This comes last */ |
|
|
1533 | #endif |
|
|
1534 | |
|
|
1535 | #endif /* _RXVT_H_ */ |
1467 | #endif /* _RXVT_H_ */ |
1536 | |
1468 | |