… | |
… | |
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 | |
85 | #ifdef XPM_BACKGROUND |
78 | #ifdef HAVE_AFTERIMAGE |
86 | # ifdef XPM_INC_X11 |
79 | # include <afterimage.h> |
87 | # include <X11/xpm.h> |
80 | #undef min |
88 | # else |
81 | #undef max |
89 | # include <xpm.h> |
|
|
90 | # endif |
|
|
91 | #endif |
82 | #endif |
92 | |
83 | |
93 | #ifndef STDIN_FILENO |
84 | #ifndef STDIN_FILENO |
94 | # define STDIN_FILENO 0 |
85 | # define STDIN_FILENO 0 |
95 | # define STDOUT_FILENO 1 |
86 | # define STDOUT_FILENO 1 |
96 | # define STDERR_FILENO 2 |
87 | # define STDERR_FILENO 2 |
97 | #endif |
88 | #endif |
|
|
89 | |
|
|
90 | /****************************************************************************/ |
|
|
91 | |
|
|
92 | // exception thrown on fatal (per-instance) errors |
|
|
93 | class rxvt_failure_exception { }; |
|
|
94 | |
|
|
95 | // exception thrown when the command parser runs out of input data |
|
|
96 | class out_of_input { }; |
98 | |
97 | |
99 | /* |
98 | /* |
100 | ***************************************************************************** |
99 | ***************************************************************************** |
101 | * PROTOTYPES |
100 | * PROTOTYPES |
102 | ***************************************************************************** |
101 | ***************************************************************************** |
103 | */ |
102 | */ |
104 | // main.C |
103 | // main.C |
105 | RETSIGTYPE rxvt_Child_signal (int sig); |
104 | RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW; |
106 | RETSIGTYPE rxvt_Exit_signal (int sig); |
105 | RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW; |
107 | void rxvt_clean_exit (); |
106 | void rxvt_clean_exit () NOTHROW; |
108 | void * rxvt_malloc (size_t size); |
107 | void * rxvt_malloc (size_t size); |
109 | void * rxvt_calloc (size_t number, size_t size); |
108 | void * rxvt_calloc (size_t number, size_t size); |
110 | void * rxvt_realloc (void *ptr, size_t size); |
109 | void * rxvt_realloc (void *ptr, size_t size); |
111 | |
110 | |
112 | // util.C |
111 | // misc.C |
113 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
112 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
114 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
113 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
115 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
114 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
116 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
115 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
117 | char * rxvt_strdup (const char *str); |
|
|
118 | |
116 | |
119 | // misc.C |
117 | #define rxvt_strdup(s) ((s) ? strdup(s) : 0) |
|
|
118 | |
120 | char * rxvt_r_basename (const char *str); |
119 | char * rxvt_r_basename (const char *str) NOTHROW; |
121 | void rxvt_vlog (const char *fmt, va_list arg_ptr); |
120 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
122 | void rxvt_log (const char *fmt,...); |
121 | void rxvt_log (const char *fmt,...) NOTHROW; |
123 | void rxvt_warn (const char *fmt,...); |
122 | void rxvt_warn (const char *fmt,...) NOTHROW; |
124 | void rxvt_fatal (const char *fmt,...); |
123 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
125 | void rxvt_exit_failure (); |
124 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
|
|
125 | |
126 | int rxvt_Str_match (const char *s1, const char *s2); |
126 | int rxvt_Str_match (const char *s1, const char *s2) NOTHROW; |
127 | const char * rxvt_Str_skip_space (const char *str); |
127 | const char * rxvt_Str_skip_space (const char *str) NOTHROW; |
128 | char * rxvt_Str_trim (char *str); |
128 | char * rxvt_Str_trim (char *str) NOTHROW; |
129 | int rxvt_Str_escaped (char *str); |
129 | int rxvt_Str_escaped (char *str) NOTHROW; |
130 | char ** rxvt_splitcommastring (const char *cs); |
130 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
131 | void rxvt_freecommastring (char **cs); |
131 | void rxvt_freecommastring (char **cs) NOTHROW; |
132 | char * rxvt_File_find (const char *file, const char *ext, const char *path); |
|
|
133 | void rxvt_usleep (int usecs); |
|
|
134 | |
132 | |
135 | ///////////////////////////////////////////////////////////////////////////// |
133 | ///////////////////////////////////////////////////////////////////////////// |
136 | |
134 | |
137 | // temporarily replace the process environment |
135 | // temporarily replace the process environment |
138 | extern char **environ; |
136 | extern char **environ; |
139 | extern char **rxvt_environ; // the original environ pointer |
137 | extern char **rxvt_environ; // the original environ pointer |
140 | |
138 | |
141 | inline void set_environ (stringvec *envv) |
139 | inline void set_environ (stringvec *envv) |
142 | { |
140 | { |
|
|
141 | #if ENABLE_PERL |
|
|
142 | assert (envv); |
|
|
143 | #else |
143 | if (envv) |
144 | if (envv) |
|
|
145 | #endif |
144 | environ = (char **)envv->begin (); |
146 | environ = (char **)envv->begin (); |
145 | } |
147 | } |
146 | |
148 | |
147 | inline void set_environ (char **envv) |
149 | inline void set_environ (char **envv) |
148 | { |
150 | { |
|
|
151 | #if ENABLE_PERL |
|
|
152 | assert (envv); |
|
|
153 | #else |
149 | if (envv) |
154 | if (envv) |
|
|
155 | #endif |
150 | environ = envv; |
156 | environ = envv; |
151 | } |
157 | } |
152 | |
158 | |
153 | /* |
159 | /* |
154 | ***************************************************************************** |
160 | ***************************************************************************** |
… | |
… | |
164 | # define KEEP_SCROLLCOLOR 1 |
170 | # define KEEP_SCROLLCOLOR 1 |
165 | #else |
171 | #else |
166 | # undef KEEP_SCROLLCOLOR |
172 | # undef KEEP_SCROLLCOLOR |
167 | #endif |
173 | #endif |
168 | |
174 | |
|
|
175 | #if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY) |
|
|
176 | # define HAVE_BG_PIXMAP 1/* to simplify further usage */ |
|
|
177 | struct bgPixmap_t { |
|
|
178 | |
|
|
179 | enum { |
|
|
180 | geometrySet = (1UL<<0), |
|
|
181 | propScale = (1UL<<1), |
|
|
182 | geometryFlags = (geometrySet|propScale), |
|
|
183 | |
|
|
184 | tintSet = (1UL<<8), |
|
|
185 | tintNeeded = (1UL<<9), |
|
|
186 | tintWholesome = (1UL<<10), |
|
|
187 | tintServerSide = (1UL<<11), |
|
|
188 | tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome), |
|
|
189 | blurNeeded = (1UL<<12), |
|
|
190 | |
|
|
191 | isTransparent = (1UL<<16), |
|
|
192 | isInvalid = (1UL<<17) |
|
|
193 | }; |
|
|
194 | |
|
|
195 | unsigned long flags; |
|
|
196 | |
|
|
197 | enum { |
|
|
198 | transpPmapTiled = (1UL<<0), |
|
|
199 | transpPmapTinted = tintNeeded, |
|
|
200 | transpPmapBlured = blurNeeded, |
|
|
201 | transpTransformations = (tintNeeded|blurNeeded) |
|
|
202 | }; /* this flags are returned by make_transparency_pixmap if called */ |
|
|
203 | |
169 | #ifdef XPM_BACKGROUND |
204 | # ifdef XPM_BACKGROUND |
170 | typedef struct { |
205 | # ifdef HAVE_AFTERIMAGE |
171 | short w, h, x, y; |
206 | ASImage *original_asim; |
|
|
207 | bool render_asim (ASImage *background, ARGB32 background_tint); |
|
|
208 | # endif |
|
|
209 | |
|
|
210 | enum { defaultScale = 100, defaultAlign = 50 }; |
|
|
211 | |
|
|
212 | unsigned int h_scale, v_scale;/* percents of the window size */ |
|
|
213 | int h_align, v_align; /* percents of the window size: |
|
|
214 | 0 - left align, 50 - center, 100 - right */ |
|
|
215 | void unset_geometry () { flags = flags & ~geometryFlags; }; |
|
|
216 | bool set_geometry (const char *geom); |
|
|
217 | void set_defaultGeometry () |
|
|
218 | { |
|
|
219 | h_scale = v_scale = defaultScale; |
|
|
220 | h_align = v_align = defaultAlign; |
|
|
221 | flags |= geometrySet; |
|
|
222 | }; |
|
|
223 | |
|
|
224 | bool set_file (const char *file); |
|
|
225 | # endif /* XPM_BACKGROUND */ |
|
|
226 | |
|
|
227 | rxvt_term *target; |
|
|
228 | bool set_target (rxvt_term *new_target); |
|
|
229 | |
|
|
230 | # ifdef ENABLE_TRANSPARENCY |
|
|
231 | int root_depth; /* obtained when target is set */ |
|
|
232 | Pixmap root_pixmap; /* current root pixmap set */ |
|
|
233 | rxvt_color tint; |
|
|
234 | int shade; |
|
|
235 | int h_blurRadius, v_blurRadius; |
|
|
236 | |
|
|
237 | bool set_transparent (); |
|
|
238 | bool set_blur_radius (const char *geom); |
|
|
239 | bool set_tint (rxvt_color &new_tint); |
|
|
240 | bool unset_tint (); |
|
|
241 | bool set_shade (const char *shade_str); |
|
|
242 | bool set_root_pixmap (); |
|
|
243 | |
|
|
244 | unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */ |
|
|
245 | # endif |
|
|
246 | double invalid_since; |
|
|
247 | |
172 | Pixmap pixmap; |
248 | Pixmap pixmap; |
173 | } bgPixmap_t; |
249 | unsigned int pmap_width, pmap_height; |
174 | #endif |
250 | unsigned int pmap_depth; |
175 | |
251 | |
176 | struct rxvt_ptytty { |
252 | bool window_size_sensitive (); |
177 | int pty; // pty file descriptor; connected to rxvt |
253 | bool need_client_side_rendering (); |
178 | int tty; // tty file descriptor; connected to child |
254 | void apply (); |
179 | |
255 | bool render (); |
180 | rxvt_ptytty () |
256 | void invalidate () { |
181 | : pty(-1), tty(-1) |
257 | if (!(flags & isInvalid)) |
182 | { |
258 | { |
|
|
259 | flags |= isInvalid; |
|
|
260 | invalid_since = NOW; |
|
|
261 | } |
183 | } |
262 | }; |
184 | |
|
|
185 | virtual ~rxvt_ptytty () |
|
|
186 | { |
|
|
187 | } |
|
|
188 | |
|
|
189 | virtual bool get () = 0; |
|
|
190 | #if UTMP_SUPPORT |
|
|
191 | virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0; |
|
|
192 | #endif |
|
|
193 | |
|
|
194 | void close_tty (); |
|
|
195 | bool make_controlling_tty (); |
|
|
196 | void set_utf8_mode (bool on); |
|
|
197 | }; |
263 | }; |
198 | |
264 | #else |
199 | rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object |
265 | # undef HAVE_BG_PIXMAP |
200 | void rxvt_ptytty_server (); // start the ptytty server process |
266 | #endif |
201 | |
267 | |
202 | /* |
268 | /* |
203 | * the 'essential' information for reporting Mouse Events |
269 | * the 'essential' information for reporting Mouse Events |
204 | * pared down from XButtonEvent |
270 | * pared down from XButtonEvent |
205 | */ |
271 | */ |
… | |
… | |
418 | // fake styles |
484 | // fake styles |
419 | #define RS_Blink 0x00010000UL // blink |
485 | #define RS_Blink 0x00010000UL // blink |
420 | #define RS_RVid 0x00020000UL // reverse video |
486 | #define RS_RVid 0x00020000UL // reverse video |
421 | #define RS_Uline 0x00040000UL // underline |
487 | #define RS_Uline 0x00040000UL // underline |
422 | |
488 | |
|
|
489 | // toggle this to force redraw, must be != RS_Careful |
|
|
490 | #define RS_redraw 0x01000000UL |
|
|
491 | |
423 | // 5 custom bits for extensions |
492 | // 5 custom bits for extensions |
424 | #define RS_customCount 32 |
493 | #define RS_customCount 32 |
425 | #define RS_customMask 0x00f80000UL |
494 | #define RS_customMask 0x00f80000UL |
426 | #define RS_customShift 19 |
495 | #define RS_customShift 19 |
427 | |
496 | |
… | |
… | |
496 | Rxvt_restoreFG = 39, // change default fg color |
565 | Rxvt_restoreFG = 39, // change default fg color |
497 | Rxvt_restoreBG = 49, // change default bg color |
566 | Rxvt_restoreBG = 49, // change default bg color |
498 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
567 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
499 | |
568 | |
500 | URxvt_locale = 701, // change locale |
569 | URxvt_locale = 701, // change locale |
|
|
570 | URxvt_version = 702, // request version |
501 | |
571 | |
502 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
572 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
503 | URxvt_Color_tint = 705, // change actual tint colour |
573 | URxvt_Color_tint = 705, // change actual tint colour |
504 | URxvt_Color_BD = 706, |
574 | URxvt_Color_BD = 706, |
505 | URxvt_Color_UL = 707, |
575 | URxvt_Color_UL = 707, |
… | |
… | |
521 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
591 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
522 | * until we need to. Also, be aware of usage in pixcolor_set |
592 | * until we need to. Also, be aware of usage in pixcolor_set |
523 | */ |
593 | */ |
524 | |
594 | |
525 | enum colour_list { |
595 | enum colour_list { |
|
|
596 | Color_none = -2, |
|
|
597 | Color_transparent = -1, |
526 | Color_fg = 0, |
598 | Color_fg = 0, |
527 | Color_bg, |
599 | Color_bg, |
528 | minCOLOR, /* 2 */ |
600 | minCOLOR, /* 2 */ |
529 | Color_Black = minCOLOR, |
601 | Color_Black = minCOLOR, |
530 | Color_Red3, |
602 | Color_Red3, |
… | |
… | |
572 | #endif |
644 | #endif |
573 | #ifdef KEEP_SCROLLCOLOR |
645 | #ifdef KEEP_SCROLLCOLOR |
574 | Color_scroll, |
646 | Color_scroll, |
575 | Color_trough, |
647 | Color_trough, |
576 | #endif |
648 | #endif |
577 | #if TINTING |
649 | #if ENABLE_TRANSPARENCY |
578 | Color_tint, |
650 | Color_tint, |
579 | #endif |
651 | #endif |
580 | #if OFF_FOCUS_FADING |
652 | #if OFF_FOCUS_FADING |
581 | Color_fade, |
653 | Color_fade, |
582 | #endif |
654 | #endif |
… | |
… | |
589 | TOTAL_COLORS = NRS_COLORS |
661 | TOTAL_COLORS = NRS_COLORS |
590 | #endif |
662 | #endif |
591 | }; |
663 | }; |
592 | |
664 | |
593 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
665 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
594 | |
|
|
595 | #define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) |
|
|
596 | #define NPIXCLR_BITS 32 |
|
|
597 | |
666 | |
598 | /* |
667 | /* |
599 | * Resource list |
668 | * Resource list |
600 | */ |
669 | */ |
601 | enum { |
670 | enum { |
… | |
… | |
603 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
672 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
604 | # include "rsinc.h" |
673 | # include "rsinc.h" |
605 | # undef def |
674 | # undef def |
606 | # undef reserve |
675 | # undef reserve |
607 | NUM_RESOURCES |
676 | NUM_RESOURCES |
608 | }; |
|
|
609 | |
|
|
610 | // see init.C:xa_names, which must be kept in sync |
|
|
611 | enum { |
|
|
612 | XA_TEXT = 0, |
|
|
613 | XA_COMPOUND_TEXT, |
|
|
614 | XA_UTF8_STRING, |
|
|
615 | XA_MULTIPLE, |
|
|
616 | XA_TARGETS, |
|
|
617 | XA_TIMESTAMP, |
|
|
618 | XA_VT_SELECTION, |
|
|
619 | XA_INCR, |
|
|
620 | XA_WM_PROTOCOLS, |
|
|
621 | XA_WM_DELETE_WINDOW, |
|
|
622 | XA_CLIPBOARD, |
|
|
623 | #if ENABLE_FRILLS |
|
|
624 | XA_MOTIF_WM_HINTS, |
|
|
625 | #endif |
|
|
626 | #if ENABLE_EWMH |
|
|
627 | XA_NET_WM_PID, |
|
|
628 | XA_NET_WM_NAME, |
|
|
629 | XA_NET_WM_ICON_NAME, |
|
|
630 | XA_NET_WM_PING, |
|
|
631 | #endif |
|
|
632 | #if USE_XIM |
|
|
633 | XA_WM_LOCALE_NAME, |
|
|
634 | #endif |
|
|
635 | #if TRANSPARENT |
|
|
636 | XA_XROOTPMAP_ID, |
|
|
637 | XA_ESETROOT_PMAP_ID, |
|
|
638 | #endif |
|
|
639 | #if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ |
|
|
640 | XA_DNDPROTOCOL, |
|
|
641 | XA_DNDSELECTION, |
|
|
642 | #endif |
|
|
643 | #if ENABLE_XEMBED |
|
|
644 | XA_XEMBED, |
|
|
645 | XA_XEMBED_INFO, |
|
|
646 | #endif |
|
|
647 | NUM_XA |
|
|
648 | }; |
677 | }; |
649 | |
678 | |
650 | /* DEC private modes */ |
679 | /* DEC private modes */ |
651 | #define PrivMode_132 (1UL<<0) |
680 | #define PrivMode_132 (1UL<<0) |
652 | #define PrivMode_132OK (1UL<<1) |
681 | #define PrivMode_132OK (1UL<<1) |
… | |
… | |
725 | ***************************************************************************** |
754 | ***************************************************************************** |
726 | * MACRO DEFINES |
755 | * MACRO DEFINES |
727 | ***************************************************************************** |
756 | ***************************************************************************** |
728 | */ |
757 | */ |
729 | #define dLocal(type,name) type const name = this->name |
758 | #define dLocal(type,name) type const name = this->name |
730 | #define dDisp Display *disp = this->display->display |
759 | |
|
|
760 | // for speed reasons, we assume that all codepoints 32 to 126 are |
|
|
761 | // single-width. |
|
|
762 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
731 | |
763 | |
732 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
764 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
733 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
765 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
734 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
766 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
735 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
767 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
… | |
… | |
737 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
769 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
738 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
770 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
739 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
771 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
740 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
772 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
741 | |
773 | |
742 | #define OPTION(opt) (options & (opt)) |
|
|
743 | #define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ |
|
|
744 | | Opt_jumpScroll | Opt_secondaryScreen \ |
|
|
745 | | Opt_pastableTabs | Opt_intensityStyles) |
|
|
746 | |
|
|
747 | // for m >= -n, ensure remainder lies between 0..n-1 |
774 | // for m >= -n, ensure remainder lies between 0..n-1 |
748 | #define MOD(m,n) (((m) + (n)) % (n)) |
775 | #define MOD(m,n) (((m) + (n)) % (n)) |
749 | |
776 | |
750 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
777 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
751 | #define ROW(n) row_buf [LINENO (n)] |
778 | #define ROW(n) row_buf [LINENO (n)] |
… | |
… | |
769 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
796 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
770 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
797 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
771 | |
798 | |
772 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
799 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
773 | |
800 | |
774 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
801 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
775 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
802 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
776 | |
803 | |
777 | #if ENABLE_STYLES |
804 | #if ENABLE_STYLES |
778 | # define FONTSET(style) fontset[GET_STYLE (style)] |
805 | # define FONTSET(style) fontset[GET_STYLE (style)] |
779 | #else |
806 | #else |
780 | # define FONTSET(style) fontset[0] |
807 | # define FONTSET(style) fontset[0] |
… | |
… | |
808 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
835 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
809 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
836 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
810 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
837 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
811 | - scrollbar_minheight ()) |
838 | - scrollbar_minheight ()) |
812 | |
839 | |
813 | #ifdef XPM_BACKGROUND |
|
|
814 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
|
|
815 | #else |
|
|
816 | # define XPMClearArea(a, b, c, d, e, f, g) |
|
|
817 | #endif |
|
|
818 | |
|
|
819 | #ifdef DEBUG_CMD |
|
|
820 | # define D_CMD(x) fprintf x ; fputc('\n', stderr) |
|
|
821 | #else |
|
|
822 | # define D_CMD(x) |
|
|
823 | #endif |
|
|
824 | #ifdef DEBUG_INIT |
|
|
825 | # define D_INIT(x) fprintf x ; fputc('\n', stderr) |
|
|
826 | #else |
|
|
827 | # define D_INIT(x) |
|
|
828 | #endif |
|
|
829 | #ifdef DEBUG_MAIN |
|
|
830 | # define D_MAIN(x) fprintf x ; fputc('\n', stderr) |
|
|
831 | #else |
|
|
832 | # define D_MAIN(x) |
|
|
833 | #endif |
|
|
834 | #ifdef DEBUG_SIZE |
|
|
835 | # define D_SIZE(x) fprintf x ; fputc('\n', stderr) |
|
|
836 | #else |
|
|
837 | # define D_SIZE(x) |
|
|
838 | #endif |
|
|
839 | |
|
|
840 | extern class rxvt_failure_exception { } rxvt_failure_exception; |
|
|
841 | |
|
|
842 | typedef callback1<void, const char *> log_callback; |
840 | typedef callback<void (const char *)> log_callback; |
843 | typedef callback1<int, int> getfd_callback; |
841 | typedef callback<int (int)> getfd_callback; |
844 | |
|
|
845 | extern void rxvt_vlog (const char *fmt, va_list arg_ptr); |
|
|
846 | extern void rxvt_log (const char *fmt, ...); |
|
|
847 | extern void rxvt_warn (const char *fmt, ...); |
|
|
848 | extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); |
|
|
849 | extern void rxvt_exit_failure () __attribute__ ((noreturn)); |
|
|
850 | |
842 | |
851 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
843 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
852 | extern bool rxvt_set_locale (const char *locale); |
844 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
853 | extern void rxvt_push_locale (const char *locale); |
845 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
854 | extern void rxvt_pop_locale (); |
846 | extern void rxvt_pop_locale () NOTHROW; |
855 | |
|
|
856 | /****************************************************************************/ |
|
|
857 | |
|
|
858 | #define BLINK_INTERVAL 0.5 |
|
|
859 | #define TEXT_BLINK_INTERVAL 0.5 |
|
|
860 | |
|
|
861 | #ifndef __attribute__ |
|
|
862 | # ifdef __GNUC__ |
|
|
863 | # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
|
|
864 | # define __attribute__(x) |
|
|
865 | # endif |
|
|
866 | # endif |
|
|
867 | # define __attribute__(x) |
|
|
868 | #endif |
|
|
869 | |
847 | |
870 | /****************************************************************************/ |
848 | /****************************************************************************/ |
871 | |
849 | |
872 | #define LINE_LONGER 0x0001 // line is continued on the next row |
850 | #define LINE_LONGER 0x0001 // line is continued on the next row |
873 | #define LINE_FILTERED 0x0002 // line has been filtered |
851 | #define LINE_FILTERED 0x0002 // line has been filtered |
874 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
852 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
|
|
853 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
|
|
854 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
875 | |
855 | |
876 | struct line_t { |
856 | struct line_t { |
877 | text_t *t; // terminal the text |
857 | text_t *t; // terminal the text |
878 | rend_t *r; // rendition, uses RS_ flags |
858 | rend_t *r; // rendition, uses RS_ flags |
879 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
859 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
… | |
… | |
933 | # define COMPOSE_LO 0x40000000UL |
913 | # define COMPOSE_LO 0x40000000UL |
934 | # define COMPOSE_HI 0x400fffffUL |
914 | # define COMPOSE_HI 0x400fffffUL |
935 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
915 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
936 | #else |
916 | #else |
937 | # if ENABLE_PERL |
917 | # if ENABLE_PERL |
938 | # define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates |
918 | # define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates |
939 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
919 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
940 | # else |
920 | # else |
941 | # define COMPOSE_LO 0xd800UL |
921 | # define COMPOSE_LO 0xd800UL |
942 | # define COMPOSE_HI 0xf8ffUL |
922 | # define COMPOSE_HI 0xf8ffUL |
943 | # endif |
923 | # endif |
… | |
… | |
972 | #endif |
952 | #endif |
973 | |
953 | |
974 | /****************************************************************************/ |
954 | /****************************************************************************/ |
975 | |
955 | |
976 | #ifdef KEYSYM_RESOURCE |
956 | #ifdef KEYSYM_RESOURCE |
977 | class keyboard_manager; |
957 | class keyboard_manager; |
978 | #endif |
958 | #endif |
979 | |
959 | |
980 | struct rxvt_term : zero_initialized, rxvt_vars { |
960 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
|
|
961 | |
|
|
962 | // special markers with magic addresses |
|
|
963 | static const char resval_undef []; // options specifically unset |
|
|
964 | static const char resval_on []; // boolean options switched on |
|
|
965 | static const char resval_off []; // or off |
|
|
966 | |
981 | log_callback *log_hook; // log error messages through this hook, if != 0 |
967 | log_callback *log_hook; // log error messages through this hook, if != 0 |
982 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
968 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
983 | #if ENABLE_PERL |
969 | #if ENABLE_PERL |
984 | rxvt_perl_term perl; |
970 | rxvt_perl_term perl; |
985 | #endif |
971 | #endif |
986 | struct mbstate mbstate; // current input multibyte state |
972 | struct mbstate mbstate; // current input multibyte state |
987 | |
973 | |
988 | unsigned char want_refresh:1, |
974 | unsigned char want_refresh:1, |
989 | #ifdef TRANSPARENT |
975 | #ifdef ENABLE_TRANSPARENCY |
990 | want_full_refresh:1, /* awaiting full screen refresh */ |
976 | want_full_refresh:1, /* awaiting full screen refresh */ |
991 | #endif |
977 | #endif |
992 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
993 | am_transparent:1, /* is a transparent term */ |
|
|
994 | am_pixmap_trans:1, /* transparency w/known root pixmap */ |
|
|
995 | #endif |
|
|
996 | current_screen:1, /* primary or secondary */ |
978 | current_screen:1, /* primary or secondary */ |
997 | hate_those_clicks:1, /* a.k.a. keep mark position */ |
|
|
998 | num_scr_allow:1, |
979 | num_scr_allow:1, |
999 | bypass_keystate:1, |
980 | bypass_keystate:1, |
1000 | #ifdef CURSOR_BLINK |
981 | #ifdef CURSOR_BLINK |
1001 | hidden_cursor:1, |
982 | hidden_cursor:1, |
1002 | #endif |
983 | #endif |
… | |
… | |
1017 | #endif |
998 | #endif |
1018 | scrollbar_align, |
999 | scrollbar_align, |
1019 | selection_wait, |
1000 | selection_wait, |
1020 | selection_type; |
1001 | selection_type; |
1021 | /* ---------- */ |
1002 | /* ---------- */ |
|
|
1003 | bool rvideo_state, rvideo_mode; |
|
|
1004 | #ifndef NO_BELL |
1022 | short rvideo; |
1005 | bool rvideo_bell; |
|
|
1006 | #endif |
1023 | int num_scr; /* screen: number lines scrolled */ |
1007 | int num_scr; /* screen: number lines scrolled */ |
1024 | int prev_ncol, /* screen: previous number of columns */ |
1008 | int prev_ncol, /* screen: previous number of columns */ |
1025 | prev_nrow; /* screen: previous number of rows */ |
1009 | prev_nrow; /* screen: previous number of rows */ |
1026 | /* ---------- */ |
1010 | /* ---------- */ |
1027 | rend_t rstyle; |
1011 | rend_t rstyle; |
1028 | /* ---------- */ |
|
|
1029 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
|
|
1030 | /* ---------- */ |
1012 | /* ---------- */ |
1031 | #ifdef SELECTION_SCROLLING |
1013 | #ifdef SELECTION_SCROLLING |
1032 | int scroll_selection_lines; |
1014 | int scroll_selection_lines; |
1033 | enum page_dirn scroll_selection_dir; |
1015 | enum page_dirn scroll_selection_dir; |
1034 | int selection_save_x, |
1016 | int selection_save_x, |
… | |
… | |
1040 | /* give proper Scroll behaviour */ |
1022 | /* give proper Scroll behaviour */ |
1041 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1023 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1042 | mouse_slip_wheel_speed, |
1024 | mouse_slip_wheel_speed, |
1043 | #endif |
1025 | #endif |
1044 | refresh_count, |
1026 | refresh_count, |
1045 | refresh_limit, |
|
|
1046 | last_bot, /* scrollbar last bottom position */ |
1027 | last_bot, /* scrollbar last bottom position */ |
1047 | last_top, /* scrollbar last top position */ |
1028 | last_top, /* scrollbar last top position */ |
1048 | last_state, /* scrollbar last state */ |
1029 | last_state, /* scrollbar last state */ |
1049 | scrollbar_len, |
1030 | scrollbar_len, |
1050 | window_vt_x, |
1031 | window_vt_x, |
… | |
… | |
1061 | int old_width, /* last used width in screen resize */ |
1042 | int old_width, /* last used width in screen resize */ |
1062 | old_height; /* last used height in screen resize */ |
1043 | old_height; /* last used height in screen resize */ |
1063 | unsigned long priv_modes, |
1044 | unsigned long priv_modes, |
1064 | SavedModes; |
1045 | SavedModes; |
1065 | /* ---------- */ |
1046 | /* ---------- */ |
1066 | Atom xa[NUM_XA]; |
1047 | Atom *xa; |
1067 | /* ---------- */ |
1048 | /* ---------- */ |
1068 | #ifdef RXVT_SCROLLBAR |
1049 | #ifdef RXVT_SCROLLBAR |
1069 | GC scrollbarGC, |
1050 | GC scrollbarGC, |
1070 | topShadowGC, |
1051 | topShadowGC, |
1071 | botShadowGC; |
1052 | botShadowGC; |
… | |
… | |
1106 | #endif |
1087 | #endif |
1107 | struct mouse_event MEvent; |
1088 | struct mouse_event MEvent; |
1108 | XComposeStatus compose; |
1089 | XComposeStatus compose; |
1109 | ttymode_t tio; |
1090 | ttymode_t tio; |
1110 | row_col_t oldcursor; |
1091 | row_col_t oldcursor; |
1111 | #ifdef XPM_BACKGROUND |
1092 | #ifdef HAVE_BG_PIXMAP |
1112 | bgPixmap_t bgPixmap; |
1093 | bgPixmap_t bgPixmap; |
1113 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1094 | #endif |
|
|
1095 | #ifdef HAVE_AFTERIMAGE |
|
|
1096 | ASVisual *asv; |
|
|
1097 | ASImageManager *asimman; |
1114 | #endif |
1098 | #endif |
1115 | |
1099 | |
1116 | #if ENABLE_OVERLAY |
1100 | #if ENABLE_OVERLAY |
1117 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1101 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1118 | text_t **ov_text; |
1102 | text_t **ov_text; |
1119 | rend_t **ov_rend; |
1103 | rend_t **ov_rend; |
1120 | |
1104 | |
1121 | void scr_swap_overlay (); |
1105 | void scr_swap_overlay () NOTHROW; |
1122 | void scr_overlay_new (int x, int y, int w, int h); |
1106 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1123 | void scr_overlay_off (); |
1107 | void scr_overlay_off () NOTHROW; |
1124 | void scr_overlay_set (int x, int y, |
1108 | void scr_overlay_set (int x, int y, |
1125 | text_t text, |
1109 | text_t text, |
1126 | rend_t rend = OVERLAY_RSTYLE); |
1110 | rend_t rend = OVERLAY_RSTYLE) NOTHROW; |
1127 | void scr_overlay_set (int x, int y, const char *s); |
1111 | void scr_overlay_set (int x, int y, const char *s) NOTHROW; |
1128 | void scr_overlay_set (int x, int y, const wchar_t *s); |
1112 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1129 | #endif |
1113 | #endif |
1130 | |
1114 | |
1131 | vector<void *> allocated; // free these memory blocks with free() |
1115 | vector<void *> allocated; // free these memory blocks with free() |
1132 | |
1116 | |
1133 | char *env_windowid; /* environmental variable WINDOWID */ |
1117 | char env_windowid[21]; /* environmental variable WINDOWID */ |
|
|
1118 | char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1]; |
1134 | char *env_display; /* environmental variable DISPLAY */ |
1119 | char *env_display; /* environmental variable DISPLAY */ |
1135 | char *env_term; /* environmental variable TERM */ |
1120 | char *env_term; /* environmental variable TERM */ |
1136 | char *env_colorfgbg; |
1121 | |
1137 | char *locale; |
1122 | char *locale; |
1138 | char charsets[4]; |
1123 | char charsets[4]; |
1139 | char *v_buffer; /* pointer to physical buffer */ |
1124 | char *v_buffer; /* pointer to physical buffer */ |
1140 | unsigned int v_buflen; /* size of area to write */ |
1125 | unsigned int v_buflen; /* size of area to write */ |
1141 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1126 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1142 | |
1127 | |
1143 | #ifdef KEYSYM_RESOURCE |
1128 | #ifdef KEYSYM_RESOURCE |
1144 | keyboard_manager *keyboard; |
1129 | keyboard_manager *keyboard; |
1145 | #endif |
1130 | #endif |
1146 | |
1131 | |
1147 | const char *rs[NUM_RESOURCES]; |
1132 | const char *rs[NUM_RESOURCES]; |
1148 | /* command input buffering */ |
1133 | /* command input buffering */ |
1149 | char *cmdbuf_ptr, *cmdbuf_endp; |
1134 | char *cmdbuf_ptr, *cmdbuf_endp; |
1150 | char cmdbuf_base[CBUFSIZ]; |
1135 | char cmdbuf_base[CBUFSIZ]; |
1151 | |
1136 | |
1152 | rxvt_ptytty *pty; |
1137 | ptytty *pty; |
1153 | |
1138 | |
1154 | rxvt_salloc *talloc; // text line allocator |
1139 | rxvt_salloc *talloc; // text line allocator |
1155 | rxvt_salloc *ralloc; // rend line allocator |
1140 | rxvt_salloc *ralloc; // rend line allocator |
1156 | |
1141 | |
1157 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1142 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
… | |
… | |
1166 | void iso14755_54 (int x, int y); |
1151 | void iso14755_54 (int x, int y); |
1167 | # endif |
1152 | # endif |
1168 | #endif |
1153 | #endif |
1169 | |
1154 | |
1170 | // modifies first argument(!) |
1155 | // modifies first argument(!) |
1171 | void paste (char *data, unsigned int len); |
1156 | void paste (char *data, unsigned int len) NOTHROW; |
1172 | |
1157 | |
1173 | long vt_emask, vt_emask_perl; |
1158 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1174 | |
1159 | |
1175 | void vt_select_input () const |
1160 | void vt_select_input () const NOTHROW |
1176 | { |
1161 | { |
1177 | XSelectInput (display->display, vt, vt_emask | vt_emask_perl); |
1162 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1178 | } |
1163 | } |
1179 | |
1164 | |
1180 | #if TRANSPARENT |
1165 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1181 | void rootwin_cb (XEvent &xev); |
1166 | void rootwin_cb (XEvent &xev); |
1182 | xevent_watcher rootwin_ev; |
1167 | xevent_watcher rootwin_ev; |
|
|
1168 | #endif |
|
|
1169 | #ifdef HAVE_BG_PIXMAP |
|
|
1170 | int update_background (); |
|
|
1171 | void update_background_cb (time_watcher &w); |
|
|
1172 | time_watcher update_background_ev; |
1183 | #endif |
1173 | #endif |
1184 | |
1174 | |
1185 | void x_cb (XEvent &xev); |
1175 | void x_cb (XEvent &xev); |
1186 | void flush (); |
1176 | void flush (); |
1187 | xevent_watcher termwin_ev; |
1177 | xevent_watcher termwin_ev; |
… | |
… | |
1192 | |
1182 | |
1193 | void child_cb (child_watcher &w, int status); child_watcher child_ev; |
1183 | void child_cb (child_watcher &w, int status); child_watcher child_ev; |
1194 | void check_cb (check_watcher &w); check_watcher check_ev; |
1184 | void check_cb (check_watcher &w); check_watcher check_ev; |
1195 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1185 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1196 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1186 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1197 | |
|
|
1198 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1187 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1199 | |
|
|
1200 | void incr_cb (time_watcher &w); time_watcher incr_ev; |
1188 | void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; |
1201 | |
1189 | |
1202 | #ifdef CURSOR_BLINK |
1190 | #ifdef CURSOR_BLINK |
1203 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1191 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1204 | #endif |
1192 | #endif |
1205 | #ifdef TEXT_BLINK |
1193 | #ifdef TEXT_BLINK |
1206 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
1194 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
|
|
1195 | #endif |
|
|
1196 | #ifndef NO_BELL |
|
|
1197 | void bell_cb (time_watcher &w); time_watcher bell_ev; |
1207 | #endif |
1198 | #endif |
1208 | |
1199 | |
1209 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1200 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1210 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
1201 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
1211 | #endif |
1202 | #endif |
… | |
… | |
1231 | rxvt_term (); |
1222 | rxvt_term (); |
1232 | ~rxvt_term (); |
1223 | ~rxvt_term (); |
1233 | void destroy (); |
1224 | void destroy (); |
1234 | void emergency_cleanup (); |
1225 | void emergency_cleanup (); |
1235 | |
1226 | |
1236 | bool init (int argc, const char *const *argv); |
1227 | bool init (int argc, const char *const *argv, stringvec *envv); |
|
|
1228 | |
|
|
1229 | bool init (stringvec *argv, stringvec *envv) |
|
|
1230 | { |
|
|
1231 | this->argv = argv; |
|
|
1232 | return init (argv->size (), argv->begin (), envv); |
|
|
1233 | } |
|
|
1234 | |
1237 | bool init_vars (); |
1235 | bool init_vars (); |
1238 | |
1236 | |
1239 | bool pty_fill (); |
1237 | bool pty_fill (); |
1240 | |
1238 | |
1241 | void make_current () const // make this the "currently active" urxvt instance |
1239 | void make_current () const // make this the "currently active" urxvt instance |
1242 | { |
1240 | { |
1243 | SET_R (this); |
1241 | SET_R (this); |
|
|
1242 | set_environ (envv); |
1244 | rxvt_set_locale (locale); |
1243 | rxvt_set_locale (locale); |
1245 | set_environ (envv); |
|
|
1246 | } |
1244 | } |
1247 | |
1245 | |
1248 | void init_secondary (); |
1246 | void init_secondary (); |
1249 | const char **init_resources (int argc, const char *const *argv); |
1247 | const char **init_resources (int argc, const char *const *argv); |
1250 | const char *x_resource (const char *name); |
1248 | const char *x_resource (const char *name); |
… | |
… | |
1260 | void create_windows (int argc, const char *const *argv); |
1258 | void create_windows (int argc, const char *const *argv); |
1261 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1259 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1262 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1260 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1263 | |
1261 | |
1264 | #if USE_XIM |
1262 | #if USE_XIM |
1265 | rxvt_xim *input_method; |
1263 | rxvt_xim *input_method; |
1266 | XIC Input_Context; |
1264 | XIC Input_Context; |
1267 | XIMStyle input_style; |
1265 | XIMStyle input_style; |
1268 | XPoint spot; // most recently sent spot position |
1266 | XPoint spot; // most recently sent spot position |
1269 | |
1267 | |
1270 | void im_destroy (); |
1268 | void im_destroy (); |
1271 | void im_cb (); im_watcher im_ev; |
1269 | void im_cb (); im_watcher im_ev; |
1272 | void im_set_size (XRectangle &size); |
1270 | void im_set_size (XRectangle &size); |
1273 | void im_set_position (XPoint &pos); |
1271 | void im_set_position (XPoint &pos) NOTHROW; |
1274 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1272 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1275 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1273 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1276 | |
1274 | |
1277 | bool IMisRunning (); |
1275 | bool IMisRunning (); |
1278 | void IMSendSpot (); |
1276 | void IMSendSpot (); |
1279 | bool IM_get_IC (const char *modifiers); |
1277 | bool IM_get_IC (const char *modifiers); |
1280 | void IMSetStatusPosition (); |
1278 | void IMSetPosition (); |
1281 | #endif |
1279 | #endif |
1282 | |
1280 | |
1283 | void resize_scrollbar (); |
1281 | void resize_scrollbar (); |
1284 | |
1282 | |
1285 | void pixel_position (int *x, int *y); |
|
|
1286 | |
|
|
1287 | void selection_click (int clicks, int x, int y); |
|
|
1288 | void selection_extend (int x, int y, int flag); |
|
|
1289 | void selection_rotate (int x, int y); |
|
|
1290 | |
|
|
1291 | /* autoconvert */ |
|
|
1292 | |
|
|
1293 | // command.C |
1283 | // command.C |
1294 | void lookup_key (XKeyEvent &ev); |
1284 | void key_press (XKeyEvent &ev); |
|
|
1285 | void key_release (XKeyEvent &ev); |
1295 | unsigned int cmd_write (const char *str, unsigned int count); |
1286 | unsigned int cmd_write (const char *str, unsigned int count); |
1296 | |
1287 | |
1297 | wchar_t next_char (); |
1288 | wchar_t next_char () NOTHROW; |
1298 | wchar_t cmd_getc (); |
1289 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1299 | uint32_t next_octet (); |
1290 | uint32_t next_octet () NOTHROW; |
1300 | uint32_t cmd_get8 (); |
1291 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1301 | |
1292 | |
1302 | bool cmd_parse (); |
1293 | bool cmd_parse (); |
1303 | void mouse_report (XButtonEvent &ev); |
1294 | void mouse_report (XButtonEvent &ev); |
1304 | void button_press (XButtonEvent &ev); |
1295 | void button_press (XButtonEvent &ev); |
1305 | void button_release (XButtonEvent &ev); |
1296 | void button_release (XButtonEvent &ev); |
1306 | void focus_in (); |
1297 | void focus_in (); |
1307 | void focus_out (); |
1298 | void focus_out (); |
1308 | int check_our_parents (); |
1299 | void update_fade_color (unsigned int idx); |
1309 | #ifdef PRINTPIPE |
1300 | #ifdef PRINTPIPE |
1310 | FILE *popen_printer (); |
1301 | FILE *popen_printer (); |
1311 | int pclose_printer (FILE *stream); |
1302 | int pclose_printer (FILE *stream); |
1312 | #endif |
1303 | #endif |
1313 | void process_print_pipe (); |
1304 | void process_print_pipe (); |
… | |
… | |
1334 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1325 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1335 | void set_title (const char *str); |
1326 | void set_title (const char *str); |
1336 | void set_icon_name (const char *str); |
1327 | void set_icon_name (const char *str); |
1337 | void set_window_color (int idx, const char *color); |
1328 | void set_window_color (int idx, const char *color); |
1338 | void set_colorfgbg (); |
1329 | void set_colorfgbg (); |
1339 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1330 | bool set_color (rxvt_color &color, const char *name); |
|
|
1331 | void alias_color (int dst, int src); |
1340 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1332 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1341 | |
1333 | |
1342 | // screen.C |
1334 | // screen.C |
1343 | |
1335 | |
1344 | void lalloc (line_t &l) const |
1336 | void lalloc (line_t &l) const |
… | |
… | |
1367 | |
1359 | |
1368 | if (ncol > prev_ncol) |
1360 | if (ncol > prev_ncol) |
1369 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
1361 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
1370 | } |
1362 | } |
1371 | |
1363 | |
1372 | int fgcolor_of (rend_t r) const |
1364 | int fgcolor_of (rend_t r) const NOTHROW |
1373 | { |
1365 | { |
1374 | int base = GET_BASEFG (r); |
1366 | int base = GET_BASEFG (r); |
1375 | #ifndef NO_BRIGHTCOLOR |
1367 | #ifndef NO_BRIGHTCOLOR |
1376 | if (r & RS_Bold |
1368 | if (r & RS_Bold |
1377 | # if ENABLE_STYLES |
1369 | # if ENABLE_STYLES |
1378 | && OPTION (Opt_intensityStyles) |
1370 | && option (Opt_intensityStyles) |
1379 | # endif |
1371 | # endif |
1380 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1372 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1381 | base += minBrightCOLOR - minCOLOR; |
1373 | base += minBrightCOLOR - minCOLOR; |
1382 | #endif |
1374 | #endif |
1383 | return base; |
1375 | return base; |
1384 | } |
1376 | } |
1385 | |
1377 | |
1386 | int bgcolor_of (rend_t r) const |
1378 | int bgcolor_of (rend_t r) const NOTHROW |
1387 | { |
1379 | { |
1388 | int base = GET_BASEBG (r); |
1380 | int base = GET_BASEBG (r); |
1389 | #ifndef NO_BRIGHTCOLOR |
1381 | #ifndef NO_BRIGHTCOLOR |
1390 | if (r & RS_Blink |
1382 | if (r & RS_Blink |
1391 | # if ENABLE_STYLES |
1383 | # if ENABLE_STYLES |
1392 | && OPTION (Opt_intensityStyles) |
1384 | && option (Opt_intensityStyles) |
1393 | # endif |
1385 | # endif |
1394 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1386 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1395 | base += minBrightCOLOR - minCOLOR; |
1387 | base += minBrightCOLOR - minCOLOR; |
1396 | #endif |
1388 | #endif |
1397 | return base; |
1389 | return base; |
1398 | } |
1390 | } |
1399 | |
1391 | |
1400 | bool option (uint32_t opt) const |
1392 | bool option (uint8_t opt) const NOTHROW |
1401 | { |
1393 | { |
1402 | return OPTION (opt); |
1394 | return options[opt >> 3] & (1 << (opt & 7)); |
1403 | } |
1395 | } |
1404 | |
1396 | |
1405 | void set_option (uint32_t opt, bool set) |
1397 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1406 | { |
1398 | { |
1407 | if (set) |
1399 | if (set) |
1408 | options |= opt; |
1400 | options[opt >> 3] |= (1 << (opt & 7)); |
1409 | else |
1401 | else |
1410 | options &= ~opt; |
1402 | options[opt >> 3] &= ~(1 << (opt & 7)); |
1411 | } |
1403 | } |
1412 | |
1404 | |
1413 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const; |
1405 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1414 | void scr_blank_screen_mem (line_t &l, rend_t efs) const; |
1406 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1415 | int scr_scroll_text (int row1, int row2, int count); |
1407 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1416 | void scr_reset (); |
1408 | void scr_reset (); |
1417 | void scr_release (); |
1409 | void scr_release () NOTHROW; |
1418 | void scr_clear (bool really = false); |
1410 | void scr_clear (bool really = false) NOTHROW; |
1419 | void scr_refresh (); |
1411 | void scr_refresh () NOTHROW; |
1420 | bool scr_refresh_rend (rend_t mask, rend_t value); |
1412 | bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW; |
1421 | void scr_erase_screen (int mode); |
1413 | void scr_erase_screen (int mode) NOTHROW; |
1422 | #if ENABLE_FRILLS |
1414 | #if ENABLE_FRILLS |
1423 | void scr_erase_savelines (); |
1415 | void scr_erase_savelines () NOTHROW; |
1424 | void scr_backindex (); |
1416 | void scr_backindex () NOTHROW; |
1425 | void scr_forwardindex (); |
1417 | void scr_forwardindex () NOTHROW; |
1426 | #endif |
1418 | #endif |
1427 | void scr_touch (bool refresh); |
1419 | void scr_touch (bool refresh) NOTHROW; |
1428 | void scr_expose (int x, int y, int width, int height, bool refresh); |
1420 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1429 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
1421 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
1430 | void scr_recolour (); |
1422 | void scr_recolour () NOTHROW; |
1431 | void scr_remap_chars (); |
1423 | void scr_remap_chars () NOTHROW; |
1432 | void scr_remap_chars (line_t &l); |
1424 | void scr_remap_chars (line_t &l) NOTHROW; |
1433 | |
1425 | |
1434 | enum cursor_mode { SAVE, RESTORE }; |
1426 | enum cursor_mode { SAVE, RESTORE }; |
1435 | |
1427 | |
1436 | void scr_poweron (); |
1428 | void scr_poweron (); |
1437 | void scr_cursor (cursor_mode mode); |
1429 | void scr_cursor (cursor_mode mode) NOTHROW; |
1438 | void scr_do_wrap (); |
1430 | void scr_do_wrap () NOTHROW; |
|
|
1431 | void scr_swap_screen () NOTHROW; |
1439 | int scr_change_screen (int scrn); |
1432 | void scr_change_screen (int scrn); |
1440 | void scr_color (unsigned int color, int fgbg); |
1433 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
1441 | void scr_rendition (int set, int style); |
1434 | void scr_rendition (int set, int style) NOTHROW; |
1442 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0); |
1435 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; |
1443 | void scr_backspace (); |
1436 | void scr_backspace () NOTHROW; |
1444 | void scr_tab (int count, bool ht = false); |
1437 | void scr_tab (int count, bool ht = false) NOTHROW; |
1445 | void scr_gotorc (int row, int col, int relative); |
1438 | void scr_gotorc (int row, int col, int relative) NOTHROW; |
1446 | void scr_index (enum page_dirn direction); |
1439 | void scr_index (enum page_dirn direction) NOTHROW; |
1447 | void scr_erase_line (int mode); |
1440 | void scr_erase_line (int mode) NOTHROW; |
1448 | void scr_E (); |
1441 | void scr_E () NOTHROW; |
1449 | void scr_insdel_lines (int count, int insdel); |
1442 | void scr_insdel_lines (int count, int insdel) NOTHROW; |
1450 | void scr_insdel_chars (int count, int insdel); |
1443 | void scr_insdel_chars (int count, int insdel) NOTHROW; |
1451 | void scr_scroll_region (int top, int bot); |
1444 | void scr_scroll_region (int top, int bot) NOTHROW; |
1452 | void scr_cursor_visible (int mode); |
1445 | void scr_cursor_visible (int mode) NOTHROW; |
1453 | void scr_autowrap (int mode); |
1446 | void scr_autowrap (int mode) NOTHROW; |
1454 | void scr_relative_origin (int mode); |
1447 | void scr_relative_origin (int mode) NOTHROW; |
1455 | void scr_insert_mode (int mode); |
1448 | void scr_insert_mode (int mode) NOTHROW; |
1456 | void scr_set_tab (int mode); |
1449 | void scr_set_tab (int mode) NOTHROW; |
1457 | void scr_rvideo_mode (int mode); |
1450 | void scr_rvideo_mode (bool on) NOTHROW; |
1458 | void scr_report_position (); |
1451 | void scr_report_position () NOTHROW; |
1459 | void set_font_style (); |
1452 | void set_font_style () NOTHROW; |
1460 | void scr_charset_choose (int set); |
1453 | void scr_charset_choose (int set) NOTHROW; |
1461 | void scr_charset_set (int set, unsigned int ch); |
1454 | void scr_charset_set (int set, unsigned int ch) NOTHROW; |
1462 | void scr_move_to (int y, int len); |
1455 | void scr_move_to (int y, int len) NOTHROW; |
1463 | bool scr_page (enum page_dirn direction, int nlines); |
1456 | bool scr_page (enum page_dirn direction, int nlines) NOTHROW; |
1464 | bool scr_changeview (int new_view_start); |
1457 | bool scr_changeview (int new_view_start) NOTHROW; |
1465 | void scr_bell (); |
1458 | void scr_bell () NOTHROW; |
1466 | void scr_printscreen (int fullhist); |
1459 | void scr_printscreen (int fullhist) NOTHROW; |
1467 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); |
1460 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW; |
1468 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); |
1461 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1469 | void scr_reverse_selection (); |
1462 | void scr_reverse_selection () NOTHROW; |
1470 | void scr_dump (int fd); |
1463 | void scr_dump (int fd) NOTHROW; |
|
|
1464 | |
1471 | void selection_check (int check_more); |
1465 | void selection_check (int check_more) NOTHROW; |
1472 | void selection_paste (Window win, Atom prop, bool delete_prop); |
1466 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
1473 | void selection_property (Window win, Atom prop); |
1467 | void selection_property (Window win, Atom prop) NOTHROW; |
1474 | void selection_request (Time tm); |
1468 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1475 | int selection_request_other (Atom target, int selnum); |
1469 | int selection_request_other (Atom target, int selnum) NOTHROW; |
1476 | void selection_clear (); |
1470 | void selection_clear () NOTHROW; |
1477 | void selection_make (Time tm); |
1471 | void selection_make (Time tm); |
1478 | bool selection_grab (Time tm); |
1472 | bool selection_grab (Time tm) NOTHROW; |
1479 | void selection_start_colrow (int col, int row); |
1473 | void selection_start_colrow (int col, int row) NOTHROW; |
1480 | 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) NOTHROW; |
1481 | 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) NOTHROW; |
1482 | void selection_remove_trailing_spaces (); |
1476 | void selection_remove_trailing_spaces () NOTHROW; |
1483 | void selection_send (const XSelectionRequestEvent &rq); |
1477 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
|
|
1478 | void selection_click (int clicks, int x, int y) NOTHROW; |
|
|
1479 | void selection_extend (int x, int y, int flag) NOTHROW; |
|
|
1480 | void selection_rotate (int x, int y) NOTHROW; |
|
|
1481 | |
|
|
1482 | void pixel_position (int *x, int *y) NOTHROW; |
1484 | |
1483 | |
1485 | #if defined(NEXT_SCROLLBAR) |
1484 | #if defined(NEXT_SCROLLBAR) |
1486 | // scrollbar-next.C |
1485 | // scrollbar-next.C |
1487 | Pixmap renderPixmap (const char *const *data, int width, int height); |
1486 | Pixmap renderPixmap (const char *const *data, int width, int height); |
1488 | void init_scrollbar_stuff (); |
1487 | void init_scrollbar_stuff (); |
… | |
… | |
1514 | void get_options (int argc, const char *const *argv); |
1513 | void get_options (int argc, const char *const *argv); |
1515 | int parse_keysym (const char *str, const char *arg); |
1514 | int parse_keysym (const char *str, const char *arg); |
1516 | void get_xdefaults (FILE *stream, const char *name); |
1515 | void get_xdefaults (FILE *stream, const char *name); |
1517 | void extract_resources (); |
1516 | void extract_resources (); |
1518 | // xpm.C |
1517 | // xpm.C |
1519 | int scale_pixmap (const char *geom); |
1518 | void get_window_origin (int &x, int &y); |
1520 | void resize_pixmap (); |
1519 | Pixmap get_pixmap_property (int prop_id); |
1521 | Pixmap set_bgPixmap (const char *file); |
|
|
1522 | }; |
1520 | }; |
1523 | |
1521 | |
1524 | /* |
1522 | /* |
1525 | ***************************************************************************** |
1523 | ***************************************************************************** |
1526 | * PROTOTYPES |
1524 | * PROTOTYPES |
… | |
… | |
1530 | # define __PROTO(p) p |
1528 | # define __PROTO(p) p |
1531 | #else |
1529 | #else |
1532 | # define __PROTO(p) () |
1530 | # define __PROTO(p) () |
1533 | #endif |
1531 | #endif |
1534 | |
1532 | |
1535 | #ifdef DEBUG_malloc |
|
|
1536 | # include "dmalloc.h" /* This comes last */ |
|
|
1537 | #endif |
|
|
1538 | |
|
|
1539 | #endif /* _RXVT_H_ */ |
1533 | #endif /* _RXVT_H_ */ |
1540 | |
1534 | |