… | |
… | |
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 | #include "logging.h" |
|
|
43 | |
46 | |
44 | // 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 |
45 | #if ENABLE_MINIMAL |
48 | #if ENABLE_MINIMAL |
46 | # define strcmp(a,b) (strcmp)(a,b) |
49 | # define strcmp(a,b) (strcmp)(a,b) |
47 | # define strlen(a) (strlen)(a) |
50 | # define strlen(a) (strlen)(a) |
… | |
… | |
67 | |
70 | |
68 | #ifndef HAVE_XPOINTER |
71 | #ifndef HAVE_XPOINTER |
69 | typedef char *XPointer; |
72 | typedef char *XPointer; |
70 | #endif |
73 | #endif |
71 | |
74 | |
72 | #ifdef HAVE_TERMIOS_H |
|
|
73 | # include <termios.h> |
75 | #include <termios.h> |
74 | typedef struct termios ttymode_t; |
76 | typedef struct termios ttymode_t; |
75 | #else |
|
|
76 | # include <sgtty.h> |
|
|
77 | typedef struct { |
|
|
78 | struct sgttyb sg; |
|
|
79 | struct tchars tc; |
|
|
80 | struct ltchars lc; |
|
|
81 | int line; |
|
|
82 | int local; |
|
|
83 | } ttymode_t; |
|
|
84 | #endif |
|
|
85 | |
77 | |
86 | #ifdef XPM_BACKGROUND |
78 | #ifdef HAVE_AFTERIMAGE |
87 | # ifdef XPM_INC_X11 |
79 | # include <afterimage.h> |
88 | # include <X11/xpm.h> |
80 | #undef min |
89 | # else |
81 | #undef max |
90 | # include <xpm.h> |
|
|
91 | # endif |
|
|
92 | #endif |
82 | #endif |
93 | |
83 | |
94 | #ifndef STDIN_FILENO |
84 | #ifndef STDIN_FILENO |
95 | # define STDIN_FILENO 0 |
85 | # define STDIN_FILENO 0 |
96 | # define STDOUT_FILENO 1 |
86 | # define STDOUT_FILENO 1 |
97 | # define STDERR_FILENO 2 |
87 | # define STDERR_FILENO 2 |
98 | #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 { }; |
99 | |
97 | |
100 | /* |
98 | /* |
101 | ***************************************************************************** |
99 | ***************************************************************************** |
102 | * PROTOTYPES |
100 | * PROTOTYPES |
103 | ***************************************************************************** |
101 | ***************************************************************************** |
104 | */ |
102 | */ |
105 | // main.C |
103 | // main.C |
106 | RETSIGTYPE rxvt_Child_signal (int sig); |
|
|
107 | RETSIGTYPE rxvt_Exit_signal (int sig); |
|
|
108 | void rxvt_clean_exit (); |
|
|
109 | void * rxvt_malloc (size_t size); |
104 | void * rxvt_malloc (size_t size); |
110 | void * rxvt_calloc (size_t number, size_t size); |
105 | void * rxvt_calloc (size_t number, size_t size); |
111 | void * rxvt_realloc (void *ptr, size_t size); |
106 | void * rxvt_realloc (void *ptr, size_t size); |
112 | void rxvt_privileges (rxvt_privaction action); |
|
|
113 | |
107 | |
114 | // util.C |
108 | // misc.C |
115 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
109 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
116 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
110 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
117 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
111 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
118 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
112 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
119 | char * rxvt_strdup (const char *str); |
|
|
120 | |
113 | |
121 | // misc.C |
114 | #define rxvt_strdup(s) ((s) ? strdup(s) : 0) |
|
|
115 | |
122 | char * rxvt_r_basename (const char *str); |
116 | char * rxvt_basename (const char *str) NOTHROW; |
123 | void rxvt_vlog (const char *fmt, va_list arg_ptr); |
117 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
124 | void rxvt_log (const char *fmt,...); |
118 | void rxvt_log (const char *fmt,...) NOTHROW; |
125 | void rxvt_warn (const char *fmt,...); |
119 | void rxvt_warn (const char *fmt,...) NOTHROW; |
126 | void rxvt_fatal (const char *fmt,...); |
120 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
127 | void rxvt_exit_failure (); |
121 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
128 | int rxvt_Str_match (const char *s1, const char *s2); |
122 | |
129 | const char * rxvt_Str_skip_space (const char *str); |
|
|
130 | char * rxvt_Str_trim (char *str); |
123 | char * rxvt_strtrim (char *str) NOTHROW; |
131 | int rxvt_Str_escaped (char *str); |
|
|
132 | char ** rxvt_splitcommastring (const char *cs); |
124 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
133 | void rxvt_freecommastring (char **cs); |
125 | void rxvt_freecommastring (char **cs) NOTHROW; |
134 | char * rxvt_File_find (const char *file, const char *ext, const char *path); |
|
|
135 | void rxvt_usleep (int usecs); |
|
|
136 | |
126 | |
137 | ///////////////////////////////////////////////////////////////////////////// |
127 | ///////////////////////////////////////////////////////////////////////////// |
138 | |
128 | |
139 | // temporarily replace the process environment |
129 | // temporarily replace the process environment |
140 | extern char **environ; |
130 | extern char **environ; |
141 | extern char **rxvt_environ; // the original environ pointer |
131 | extern char **rxvt_environ; // the original environ pointer |
142 | |
132 | |
143 | inline void set_environ (stringvec *envv) |
133 | static inline void set_environ (stringvec *envv) |
144 | { |
134 | { |
|
|
135 | #if ENABLE_PERL |
|
|
136 | assert (envv); |
|
|
137 | #else |
145 | if (envv) |
138 | if (envv) |
|
|
139 | #endif |
146 | environ = (char **)envv->begin (); |
140 | environ = (char **)envv->begin (); |
147 | } |
141 | } |
148 | |
142 | |
149 | inline void set_environ (char **envv) |
143 | static inline void set_environ (char **envv) |
150 | { |
144 | { |
|
|
145 | #if ENABLE_PERL |
|
|
146 | assert (envv); |
|
|
147 | #else |
151 | if (envv) |
148 | if (envv) |
|
|
149 | #endif |
152 | environ = envv; |
150 | environ = envv; |
153 | } |
151 | } |
154 | |
152 | |
155 | /* |
153 | /* |
156 | ***************************************************************************** |
154 | ***************************************************************************** |
… | |
… | |
166 | # define KEEP_SCROLLCOLOR 1 |
164 | # define KEEP_SCROLLCOLOR 1 |
167 | #else |
165 | #else |
168 | # undef KEEP_SCROLLCOLOR |
166 | # undef KEEP_SCROLLCOLOR |
169 | #endif |
167 | #endif |
170 | |
168 | |
|
|
169 | #if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY) |
|
|
170 | # define HAVE_BG_PIXMAP 1/* to simplify further usage */ |
|
|
171 | struct bgPixmap_t { |
|
|
172 | |
|
|
173 | enum { |
|
|
174 | geometrySet = (1UL<<0), |
|
|
175 | propScale = (1UL<<1), |
|
|
176 | geometryFlags = (geometrySet|propScale), |
|
|
177 | |
|
|
178 | tintSet = (1UL<<8), |
|
|
179 | tintNeeded = (1UL<<9), |
|
|
180 | tintWholesome = (1UL<<10), |
|
|
181 | tintServerSide = (1UL<<11), |
|
|
182 | tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome), |
|
|
183 | blurNeeded = (1UL<<12), |
|
|
184 | |
|
|
185 | isTransparent = (1UL<<16), |
|
|
186 | isInvalid = (1UL<<17) |
|
|
187 | }; |
|
|
188 | |
|
|
189 | unsigned long flags; |
|
|
190 | |
|
|
191 | enum { |
|
|
192 | transpPmapTiled = (1UL<<0), |
|
|
193 | transpPmapTinted = tintNeeded, |
|
|
194 | transpPmapBlured = blurNeeded, |
|
|
195 | transpTransformations = (tintNeeded|blurNeeded) |
|
|
196 | }; /* this flags are returned by make_transparency_pixmap if called */ |
|
|
197 | |
171 | #ifdef XPM_BACKGROUND |
198 | # ifdef XPM_BACKGROUND |
172 | typedef struct { |
199 | # ifdef HAVE_AFTERIMAGE |
173 | short w, h, x, y; |
200 | ASImage *original_asim; |
|
|
201 | bool render_asim (ASImage *background, ARGB32 background_tint); |
|
|
202 | # endif |
|
|
203 | |
|
|
204 | enum { defaultScale = 100, defaultAlign = 50 }; |
|
|
205 | |
|
|
206 | unsigned int h_scale, v_scale;/* percents of the window size */ |
|
|
207 | int h_align, v_align; /* percents of the window size: |
|
|
208 | 0 - left align, 50 - center, 100 - right */ |
|
|
209 | void unset_geometry () { flags = flags & ~geometryFlags; }; |
|
|
210 | bool set_geometry (const char *geom); |
|
|
211 | void set_defaultGeometry () |
|
|
212 | { |
|
|
213 | h_scale = v_scale = defaultScale; |
|
|
214 | h_align = v_align = defaultAlign; |
|
|
215 | flags |= geometrySet; |
|
|
216 | }; |
|
|
217 | |
|
|
218 | bool set_file (const char *file); |
|
|
219 | # endif /* XPM_BACKGROUND */ |
|
|
220 | |
|
|
221 | rxvt_term *target; |
|
|
222 | bool set_target (rxvt_term *new_target); |
|
|
223 | |
|
|
224 | # ifdef ENABLE_TRANSPARENCY |
|
|
225 | int root_depth; /* obtained when target is set */ |
|
|
226 | Pixmap root_pixmap; /* current root pixmap set */ |
|
|
227 | rxvt_color tint; |
|
|
228 | int shade; |
|
|
229 | int h_blurRadius, v_blurRadius; |
|
|
230 | |
|
|
231 | bool set_transparent (); |
|
|
232 | bool set_blur_radius (const char *geom); |
|
|
233 | bool set_tint (rxvt_color &new_tint); |
|
|
234 | bool unset_tint (); |
|
|
235 | bool set_shade (const char *shade_str); |
|
|
236 | bool set_root_pixmap (); |
|
|
237 | |
|
|
238 | unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */ |
|
|
239 | # endif |
|
|
240 | double invalid_since; |
|
|
241 | |
174 | Pixmap pixmap; |
242 | Pixmap pixmap; |
175 | } bgPixmap_t; |
243 | unsigned int pmap_width, pmap_height; |
|
|
244 | unsigned int pmap_depth; |
|
|
245 | |
|
|
246 | bool window_size_sensitive (); |
|
|
247 | bool need_client_side_rendering (); |
|
|
248 | void apply (); |
|
|
249 | bool render (); |
|
|
250 | void invalidate () { |
|
|
251 | if (!(flags & isInvalid)) |
|
|
252 | { |
|
|
253 | flags |= isInvalid; |
|
|
254 | invalid_since = NOW; |
|
|
255 | } |
|
|
256 | }; |
|
|
257 | }; |
|
|
258 | #else |
|
|
259 | # undef HAVE_BG_PIXMAP |
176 | #endif |
260 | #endif |
177 | |
261 | |
178 | /* |
262 | /* |
179 | * the 'essential' information for reporting Mouse Events |
263 | * the 'essential' information for reporting Mouse Events |
180 | * pared down from XButtonEvent |
264 | * pared down from XButtonEvent |
… | |
… | |
394 | // fake styles |
478 | // fake styles |
395 | #define RS_Blink 0x00010000UL // blink |
479 | #define RS_Blink 0x00010000UL // blink |
396 | #define RS_RVid 0x00020000UL // reverse video |
480 | #define RS_RVid 0x00020000UL // reverse video |
397 | #define RS_Uline 0x00040000UL // underline |
481 | #define RS_Uline 0x00040000UL // underline |
398 | |
482 | |
|
|
483 | // toggle this to force redraw, must be != RS_Careful |
|
|
484 | #define RS_redraw 0x01000000UL |
|
|
485 | |
399 | // 5 custom bits for extensions |
486 | // 5 custom bits for extensions |
400 | #define RS_customCount 32 |
487 | #define RS_customCount 32 |
401 | #define RS_customMask 0x00f80000UL |
488 | #define RS_customMask 0x00f80000UL |
402 | #define RS_customShift 19 |
489 | #define RS_customShift 19 |
403 | |
490 | |
… | |
… | |
472 | Rxvt_restoreFG = 39, // change default fg color |
559 | Rxvt_restoreFG = 39, // change default fg color |
473 | Rxvt_restoreBG = 49, // change default bg color |
560 | Rxvt_restoreBG = 49, // change default bg color |
474 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
561 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
475 | |
562 | |
476 | URxvt_locale = 701, // change locale |
563 | URxvt_locale = 701, // change locale |
|
|
564 | URxvt_version = 702, // request version |
477 | |
565 | |
478 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
566 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
479 | URxvt_Color_tint = 705, // change actual tint colour |
567 | URxvt_Color_tint = 705, // change actual tint colour |
480 | URxvt_Color_BD = 706, |
568 | URxvt_Color_BD = 706, |
481 | URxvt_Color_UL = 707, |
569 | URxvt_Color_UL = 707, |
… | |
… | |
497 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
585 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
498 | * until we need to. Also, be aware of usage in pixcolor_set |
586 | * until we need to. Also, be aware of usage in pixcolor_set |
499 | */ |
587 | */ |
500 | |
588 | |
501 | enum colour_list { |
589 | enum colour_list { |
|
|
590 | Color_none = -2, |
|
|
591 | Color_transparent = -1, |
502 | Color_fg = 0, |
592 | Color_fg = 0, |
503 | Color_bg, |
593 | Color_bg, |
504 | minCOLOR, /* 2 */ |
594 | minCOLOR, /* 2 */ |
505 | Color_Black = minCOLOR, |
595 | Color_Black = minCOLOR, |
506 | Color_Red3, |
596 | Color_Red3, |
… | |
… | |
548 | #endif |
638 | #endif |
549 | #ifdef KEEP_SCROLLCOLOR |
639 | #ifdef KEEP_SCROLLCOLOR |
550 | Color_scroll, |
640 | Color_scroll, |
551 | Color_trough, |
641 | Color_trough, |
552 | #endif |
642 | #endif |
553 | #if TINTING |
643 | #if ENABLE_TRANSPARENCY |
554 | Color_tint, |
644 | Color_tint, |
555 | #endif |
645 | #endif |
556 | #if OFF_FOCUS_FADING |
646 | #if OFF_FOCUS_FADING |
557 | Color_fade, |
647 | Color_fade, |
558 | #endif |
648 | #endif |
… | |
… | |
565 | TOTAL_COLORS = NRS_COLORS |
655 | TOTAL_COLORS = NRS_COLORS |
566 | #endif |
656 | #endif |
567 | }; |
657 | }; |
568 | |
658 | |
569 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
659 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
570 | |
|
|
571 | #define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) |
|
|
572 | #define NPIXCLR_BITS 32 |
|
|
573 | |
660 | |
574 | /* |
661 | /* |
575 | * Resource list |
662 | * Resource list |
576 | */ |
663 | */ |
577 | enum { |
664 | enum { |
… | |
… | |
579 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
666 | # define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, |
580 | # include "rsinc.h" |
667 | # include "rsinc.h" |
581 | # undef def |
668 | # undef def |
582 | # undef reserve |
669 | # undef reserve |
583 | NUM_RESOURCES |
670 | NUM_RESOURCES |
584 | }; |
|
|
585 | |
|
|
586 | // see init.C:xa_names, which must be kept in sync |
|
|
587 | enum { |
|
|
588 | XA_TEXT = 0, |
|
|
589 | XA_COMPOUND_TEXT, |
|
|
590 | XA_UTF8_STRING, |
|
|
591 | XA_MULTIPLE, |
|
|
592 | XA_TARGETS, |
|
|
593 | XA_TIMESTAMP, |
|
|
594 | XA_VT_SELECTION, |
|
|
595 | XA_INCR, |
|
|
596 | XA_WM_PROTOCOLS, |
|
|
597 | XA_WM_DELETE_WINDOW, |
|
|
598 | XA_CLIPBOARD, |
|
|
599 | #if ENABLE_FRILLS |
|
|
600 | XA_MOTIF_WM_HINTS, |
|
|
601 | #endif |
|
|
602 | #if ENABLE_EWMH |
|
|
603 | XA_NET_WM_PID, |
|
|
604 | XA_NET_WM_NAME, |
|
|
605 | XA_NET_WM_ICON_NAME, |
|
|
606 | XA_NET_WM_PING, |
|
|
607 | #endif |
|
|
608 | #if USE_XIM |
|
|
609 | XA_WM_LOCALE_NAME, |
|
|
610 | #endif |
|
|
611 | #if TRANSPARENT |
|
|
612 | XA_XROOTPMAP_ID, |
|
|
613 | XA_ESETROOT_PMAP_ID, |
|
|
614 | #endif |
|
|
615 | #if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ |
|
|
616 | XA_DNDPROTOCOL, |
|
|
617 | XA_DNDSELECTION, |
|
|
618 | #endif |
|
|
619 | #if ENABLE_XEMBED |
|
|
620 | XA_XEMBED, |
|
|
621 | XA_XEMBED_INFO, |
|
|
622 | #endif |
|
|
623 | NUM_XA |
|
|
624 | }; |
671 | }; |
625 | |
672 | |
626 | /* DEC private modes */ |
673 | /* DEC private modes */ |
627 | #define PrivMode_132 (1UL<<0) |
674 | #define PrivMode_132 (1UL<<0) |
628 | #define PrivMode_132OK (1UL<<1) |
675 | #define PrivMode_132OK (1UL<<1) |
… | |
… | |
646 | #define PrivMode_LFNL (1UL<<19) |
693 | #define PrivMode_LFNL (1UL<<19) |
647 | /* too annoying to implement X11 highlight tracking */ |
694 | /* too annoying to implement X11 highlight tracking */ |
648 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
695 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
649 | |
696 | |
650 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
697 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
651 | #define PrivMode(test,bit) \ |
|
|
652 | if (test) \ |
|
|
653 | priv_modes |= (bit); \ |
|
|
654 | else \ |
|
|
655 | priv_modes &= ~(bit) |
|
|
656 | |
698 | |
657 | #ifdef ALLOW_132_MODE |
699 | #ifdef ALLOW_132_MODE |
658 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
700 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
659 | #else |
701 | #else |
660 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
702 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
… | |
… | |
701 | ***************************************************************************** |
743 | ***************************************************************************** |
702 | * MACRO DEFINES |
744 | * MACRO DEFINES |
703 | ***************************************************************************** |
745 | ***************************************************************************** |
704 | */ |
746 | */ |
705 | #define dLocal(type,name) type const name = this->name |
747 | #define dLocal(type,name) type const name = this->name |
706 | #define dDisp Display *disp = this->display->display |
748 | |
|
|
749 | // for speed reasons, we assume that all codepoints 32 to 126 are |
|
|
750 | // single-width. |
|
|
751 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
707 | |
752 | |
708 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
753 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
709 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
754 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
710 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
755 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
711 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
756 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
… | |
… | |
713 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
758 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
714 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
759 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
715 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
760 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
716 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
761 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
717 | |
762 | |
718 | #define OPTION(opt) (options & (opt)) |
|
|
719 | #define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ |
|
|
720 | | Opt_jumpScroll | Opt_secondaryScreen \ |
|
|
721 | | Opt_pastableTabs | Opt_intensityStyles) |
|
|
722 | |
|
|
723 | // for m >= -n, ensure remainder lies between 0..n-1 |
763 | // for m >= -n, ensure remainder lies between 0..n-1 |
724 | #define MOD(m,n) (((m) + (n)) % (n)) |
764 | #define MOD(m,n) (((m) + (n)) % (n)) |
725 | |
765 | |
726 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
766 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
727 | #define ROW(n) row_buf [LINENO (n)] |
767 | #define ROW(n) row_buf [LINENO (n)] |
… | |
… | |
745 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
785 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
746 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
786 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
747 | |
787 | |
748 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
788 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
749 | |
789 | |
750 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
790 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
751 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
791 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
752 | |
792 | |
753 | #if ENABLE_STYLES |
793 | #if ENABLE_STYLES |
754 | # define FONTSET(style) fontset[GET_STYLE (style)] |
794 | # define FONTSET(style) fontset[GET_STYLE (style)] |
755 | #else |
795 | #else |
756 | # define FONTSET(style) fontset[0] |
796 | # define FONTSET(style) fontset[0] |
… | |
… | |
784 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
824 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
785 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
825 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
786 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
826 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
787 | - scrollbar_minheight ()) |
827 | - scrollbar_minheight ()) |
788 | |
828 | |
789 | #ifdef XPM_BACKGROUND |
|
|
790 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
|
|
791 | #else |
|
|
792 | # define XPMClearArea(a, b, c, d, e, f, g) |
|
|
793 | #endif |
|
|
794 | |
|
|
795 | #ifdef DEBUG_CMD |
|
|
796 | # define D_CMD(x) fprintf x ; fputc('\n', stderr) |
|
|
797 | #else |
|
|
798 | # define D_CMD(x) |
|
|
799 | #endif |
|
|
800 | #ifdef DEBUG_INIT |
|
|
801 | # define D_INIT(x) fprintf x ; fputc('\n', stderr) |
|
|
802 | #else |
|
|
803 | # define D_INIT(x) |
|
|
804 | #endif |
|
|
805 | #ifdef DEBUG_MAIN |
|
|
806 | # define D_MAIN(x) fprintf x ; fputc('\n', stderr) |
|
|
807 | #else |
|
|
808 | # define D_MAIN(x) |
|
|
809 | #endif |
|
|
810 | #ifdef DEBUG_SIZE |
|
|
811 | # define D_SIZE(x) fprintf x ; fputc('\n', stderr) |
|
|
812 | #else |
|
|
813 | # define D_SIZE(x) |
|
|
814 | #endif |
|
|
815 | |
|
|
816 | extern class rxvt_failure_exception { } rxvt_failure_exception; |
|
|
817 | |
|
|
818 | typedef callback1<void, const char *> log_callback; |
829 | typedef callback<void (const char *)> log_callback; |
819 | typedef callback1<int, int> getfd_callback; |
830 | typedef callback<int (int)> getfd_callback; |
820 | |
|
|
821 | extern void rxvt_vlog (const char *fmt, va_list arg_ptr); |
|
|
822 | extern void rxvt_log (const char *fmt, ...); |
|
|
823 | extern void rxvt_warn (const char *fmt, ...); |
|
|
824 | extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); |
|
|
825 | extern void rxvt_exit_failure () __attribute__ ((noreturn)); |
|
|
826 | |
831 | |
827 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
832 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
828 | extern bool rxvt_set_locale (const char *locale); |
833 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
829 | extern void rxvt_push_locale (const char *locale); |
834 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
830 | extern void rxvt_pop_locale (); |
835 | extern void rxvt_pop_locale () NOTHROW; |
831 | |
|
|
832 | /****************************************************************************/ |
|
|
833 | |
|
|
834 | #define BLINK_INTERVAL 0.5 |
|
|
835 | #define TEXT_BLINK_INTERVAL 0.5 |
|
|
836 | |
|
|
837 | #ifndef __attribute__ |
|
|
838 | # ifdef __GNUC__ |
|
|
839 | # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) |
|
|
840 | # define __attribute__(x) |
|
|
841 | # endif |
|
|
842 | # endif |
|
|
843 | # define __attribute__(x) |
|
|
844 | #endif |
|
|
845 | |
836 | |
846 | /****************************************************************************/ |
837 | /****************************************************************************/ |
847 | |
838 | |
848 | #define LINE_LONGER 0x0001 // line is continued on the next row |
839 | #define LINE_LONGER 0x0001 // line is continued on the next row |
849 | #define LINE_FILTERED 0x0002 // line has been filtered |
840 | #define LINE_FILTERED 0x0002 // line has been filtered |
850 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
841 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
|
|
842 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
|
|
843 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
851 | |
844 | |
852 | struct line_t { |
845 | struct line_t { |
853 | text_t *t; // terminal the text |
846 | text_t *t; // terminal the text |
854 | rend_t *r; // rendition, uses RS_ flags |
847 | rend_t *r; // rendition, uses RS_ flags |
855 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
848 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
… | |
… | |
909 | # define COMPOSE_LO 0x40000000UL |
902 | # define COMPOSE_LO 0x40000000UL |
910 | # define COMPOSE_HI 0x400fffffUL |
903 | # define COMPOSE_HI 0x400fffffUL |
911 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
904 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
912 | #else |
905 | #else |
913 | # if ENABLE_PERL |
906 | # if ENABLE_PERL |
914 | # define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates |
907 | # define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates |
915 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
908 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
916 | # else |
909 | # else |
917 | # define COMPOSE_LO 0xd800UL |
910 | # define COMPOSE_LO 0xd800UL |
918 | # define COMPOSE_HI 0xf8ffUL |
911 | # define COMPOSE_HI 0xf8ffUL |
919 | # endif |
912 | # endif |
… | |
… | |
948 | #endif |
941 | #endif |
949 | |
942 | |
950 | /****************************************************************************/ |
943 | /****************************************************************************/ |
951 | |
944 | |
952 | #ifdef KEYSYM_RESOURCE |
945 | #ifdef KEYSYM_RESOURCE |
953 | class keyboard_manager; |
946 | class keyboard_manager; |
954 | #endif |
947 | #endif |
955 | |
948 | |
956 | struct rxvt_term : zero_initialized, rxvt_vars { |
949 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
|
|
950 | |
|
|
951 | // special markers with magic addresses |
|
|
952 | static const char resval_undef []; // options specifically unset |
|
|
953 | static const char resval_on []; // boolean options switched on |
|
|
954 | static const char resval_off []; // or off |
|
|
955 | |
957 | log_callback *log_hook; // log error messages through this hook, if != 0 |
956 | log_callback *log_hook; // log error messages through this hook, if != 0 |
958 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
957 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
959 | #if ENABLE_PERL |
958 | #if ENABLE_PERL |
960 | rxvt_perl_term perl; |
959 | rxvt_perl_term perl; |
961 | #endif |
960 | #endif |
962 | struct mbstate mbstate; // current input multibyte state |
961 | struct mbstate mbstate; // current input multibyte state |
963 | |
962 | |
964 | unsigned char want_refresh:1, |
963 | unsigned char want_refresh:1, |
965 | #ifdef TRANSPARENT |
964 | #ifdef ENABLE_TRANSPARENCY |
966 | want_full_refresh:1, /* awaiting full screen refresh */ |
965 | want_full_refresh:1, /* awaiting full screen refresh */ |
967 | #endif |
966 | #endif |
968 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
969 | am_transparent:1, /* is a transparent term */ |
|
|
970 | am_pixmap_trans:1, /* transparency w/known root pixmap */ |
|
|
971 | #endif |
|
|
972 | current_screen:1, /* primary or secondary */ |
967 | current_screen:1, /* primary or secondary */ |
973 | hate_those_clicks:1, /* a.k.a. keep mark position */ |
|
|
974 | num_scr_allow:1, |
968 | num_scr_allow:1, |
975 | bypass_keystate:1, |
969 | bypass_keystate:1, |
976 | #ifdef CURSOR_BLINK |
970 | #ifdef CURSOR_BLINK |
977 | hidden_cursor:1, |
971 | hidden_cursor:1, |
978 | #endif |
972 | #endif |
… | |
… | |
993 | #endif |
987 | #endif |
994 | scrollbar_align, |
988 | scrollbar_align, |
995 | selection_wait, |
989 | selection_wait, |
996 | selection_type; |
990 | selection_type; |
997 | /* ---------- */ |
991 | /* ---------- */ |
|
|
992 | bool rvideo_state, rvideo_mode; |
|
|
993 | #ifndef NO_BELL |
998 | short rvideo; |
994 | bool rvideo_bell; |
|
|
995 | #endif |
999 | int num_scr; /* screen: number lines scrolled */ |
996 | int num_scr; /* screen: number lines scrolled */ |
1000 | int prev_ncol, /* screen: previous number of columns */ |
997 | int prev_ncol, /* screen: previous number of columns */ |
1001 | prev_nrow; /* screen: previous number of rows */ |
998 | prev_nrow; /* screen: previous number of rows */ |
1002 | /* ---------- */ |
999 | /* ---------- */ |
1003 | rend_t rstyle; |
1000 | rend_t rstyle; |
1004 | /* ---------- */ |
|
|
1005 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
|
|
1006 | /* ---------- */ |
1001 | /* ---------- */ |
1007 | #ifdef SELECTION_SCROLLING |
1002 | #ifdef SELECTION_SCROLLING |
1008 | int scroll_selection_lines; |
1003 | int scroll_selection_lines; |
1009 | enum page_dirn scroll_selection_dir; |
1004 | enum page_dirn scroll_selection_dir; |
1010 | int selection_save_x, |
1005 | int selection_save_x, |
… | |
… | |
1016 | /* give proper Scroll behaviour */ |
1011 | /* give proper Scroll behaviour */ |
1017 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1012 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1018 | mouse_slip_wheel_speed, |
1013 | mouse_slip_wheel_speed, |
1019 | #endif |
1014 | #endif |
1020 | refresh_count, |
1015 | refresh_count, |
1021 | refresh_limit, |
|
|
1022 | last_bot, /* scrollbar last bottom position */ |
1016 | last_bot, /* scrollbar last bottom position */ |
1023 | last_top, /* scrollbar last top position */ |
1017 | last_top, /* scrollbar last top position */ |
1024 | last_state, /* scrollbar last state */ |
1018 | last_state, /* scrollbar last state */ |
1025 | scrollbar_len, |
1019 | scrollbar_len, |
1026 | window_vt_x, |
1020 | window_vt_x, |
… | |
… | |
1037 | int old_width, /* last used width in screen resize */ |
1031 | int old_width, /* last used width in screen resize */ |
1038 | old_height; /* last used height in screen resize */ |
1032 | old_height; /* last used height in screen resize */ |
1039 | unsigned long priv_modes, |
1033 | unsigned long priv_modes, |
1040 | SavedModes; |
1034 | SavedModes; |
1041 | /* ---------- */ |
1035 | /* ---------- */ |
1042 | Atom xa[NUM_XA]; |
1036 | Atom *xa; |
1043 | /* ---------- */ |
1037 | /* ---------- */ |
1044 | #ifdef RXVT_SCROLLBAR |
1038 | #ifdef RXVT_SCROLLBAR |
1045 | GC scrollbarGC, |
1039 | GC scrollbarGC, |
1046 | topShadowGC, |
1040 | topShadowGC, |
1047 | botShadowGC; |
1041 | botShadowGC; |
… | |
… | |
1082 | #endif |
1076 | #endif |
1083 | struct mouse_event MEvent; |
1077 | struct mouse_event MEvent; |
1084 | XComposeStatus compose; |
1078 | XComposeStatus compose; |
1085 | ttymode_t tio; |
1079 | ttymode_t tio; |
1086 | row_col_t oldcursor; |
1080 | row_col_t oldcursor; |
1087 | #ifdef XPM_BACKGROUND |
1081 | #ifdef HAVE_BG_PIXMAP |
1088 | bgPixmap_t bgPixmap; |
1082 | bgPixmap_t bgPixmap; |
1089 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1083 | #endif |
|
|
1084 | #ifdef HAVE_AFTERIMAGE |
|
|
1085 | ASVisual *asv; |
|
|
1086 | ASImageManager *asimman; |
1090 | #endif |
1087 | #endif |
1091 | |
1088 | |
1092 | #if ENABLE_OVERLAY |
1089 | #if ENABLE_OVERLAY |
1093 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1090 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1094 | text_t **ov_text; |
1091 | text_t **ov_text; |
1095 | rend_t **ov_rend; |
1092 | rend_t **ov_rend; |
1096 | |
1093 | |
1097 | void scr_swap_overlay (); |
1094 | void scr_swap_overlay () NOTHROW; |
1098 | void scr_overlay_new (int x, int y, int w, int h); |
1095 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1099 | void scr_overlay_off (); |
1096 | void scr_overlay_off () NOTHROW; |
1100 | void scr_overlay_set (int x, int y, |
1097 | void scr_overlay_set (int x, int y, |
1101 | text_t text, |
1098 | text_t text, |
1102 | rend_t rend = OVERLAY_RSTYLE); |
1099 | rend_t rend = OVERLAY_RSTYLE) NOTHROW; |
1103 | void scr_overlay_set (int x, int y, const char *s); |
1100 | void scr_overlay_set (int x, int y, const char *s) NOTHROW; |
1104 | void scr_overlay_set (int x, int y, const wchar_t *s); |
1101 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1105 | #endif |
1102 | #endif |
1106 | |
1103 | |
1107 | vector<void *> allocated; // free these memory blocks with free() |
1104 | vector<void *> allocated; // free these memory blocks with free() |
1108 | |
1105 | |
1109 | char *env_windowid; /* environmental variable WINDOWID */ |
1106 | char env_windowid[21]; /* environmental variable WINDOWID */ |
|
|
1107 | char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1]; |
1110 | char *env_display; /* environmental variable DISPLAY */ |
1108 | char *env_display; /* environmental variable DISPLAY */ |
1111 | char *env_term; /* environmental variable TERM */ |
1109 | char *env_term; /* environmental variable TERM */ |
1112 | char *env_colorfgbg; |
1110 | |
1113 | char *locale; |
1111 | char *locale; |
1114 | char charsets[4]; |
1112 | char charsets[4]; |
1115 | char *v_buffer; /* pointer to physical buffer */ |
1113 | char *v_buffer; /* pointer to physical buffer */ |
1116 | unsigned int v_buflen; /* size of area to write */ |
1114 | unsigned int v_buflen; /* size of area to write */ |
1117 | stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ |
1115 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1118 | |
1116 | |
1119 | #ifdef KEYSYM_RESOURCE |
1117 | #ifdef KEYSYM_RESOURCE |
1120 | keyboard_manager *keyboard; |
1118 | keyboard_manager *keyboard; |
1121 | #endif |
1119 | #endif |
1122 | |
1120 | |
1123 | const char *rs[NUM_RESOURCES]; |
1121 | const char *rs[NUM_RESOURCES]; |
1124 | /* command input buffering */ |
1122 | /* command input buffering */ |
1125 | char *cmdbuf_ptr, *cmdbuf_endp; |
1123 | char *cmdbuf_ptr, *cmdbuf_endp; |
1126 | char cmdbuf_base[CBUFSIZ]; |
1124 | char cmdbuf_base[CBUFSIZ]; |
1127 | |
1125 | |
1128 | rxvt_ptytty pty; |
1126 | ptytty *pty; |
1129 | rxvt_session session; |
|
|
1130 | |
1127 | |
1131 | rxvt_salloc *talloc; // text line allocator |
1128 | rxvt_salloc *talloc; // text line allocator |
1132 | rxvt_salloc *ralloc; // rend line allocator |
1129 | rxvt_salloc *ralloc; // rend line allocator |
1133 | |
1130 | |
1134 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1131 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
… | |
… | |
1143 | void iso14755_54 (int x, int y); |
1140 | void iso14755_54 (int x, int y); |
1144 | # endif |
1141 | # endif |
1145 | #endif |
1142 | #endif |
1146 | |
1143 | |
1147 | // modifies first argument(!) |
1144 | // modifies first argument(!) |
1148 | void paste (char *data, unsigned int len); |
1145 | void paste (char *data, unsigned int len) NOTHROW; |
1149 | |
1146 | |
1150 | long vt_emask, vt_emask_perl; |
1147 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1151 | |
1148 | |
1152 | void vt_select_input () const |
1149 | void vt_select_input () const NOTHROW |
1153 | { |
1150 | { |
1154 | XSelectInput (display->display, vt, vt_emask | vt_emask_perl); |
1151 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1155 | } |
1152 | } |
1156 | |
1153 | |
1157 | #if TRANSPARENT |
1154 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1158 | void rootwin_cb (XEvent &xev); |
1155 | void rootwin_cb (XEvent &xev); |
1159 | xevent_watcher rootwin_ev; |
1156 | xevent_watcher rootwin_ev; |
|
|
1157 | #endif |
|
|
1158 | #ifdef HAVE_BG_PIXMAP |
|
|
1159 | int update_background (); |
|
|
1160 | void update_background_cb (time_watcher &w); |
|
|
1161 | time_watcher update_background_ev; |
1160 | #endif |
1162 | #endif |
1161 | |
1163 | |
1162 | void x_cb (XEvent &xev); |
1164 | void x_cb (XEvent &xev); |
1163 | void flush (); |
1165 | void flush (); |
1164 | xevent_watcher termwin_ev; |
1166 | xevent_watcher termwin_ev; |
1165 | xevent_watcher vt_ev; |
1167 | xevent_watcher vt_ev; |
1166 | #ifdef HAVE_SCROLLBARS |
1168 | #ifdef HAVE_SCROLLBARS |
1167 | xevent_watcher scrollbar_ev; |
1169 | xevent_watcher scrollbar_ev; |
1168 | #endif |
1170 | #endif |
1169 | |
1171 | |
|
|
1172 | void child_cb (child_watcher &w, int status); child_watcher child_ev; |
1170 | void check_cb (check_watcher &w); check_watcher check_ev; |
1173 | void check_cb (check_watcher &w); check_watcher check_ev; |
1171 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1174 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1172 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1175 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1173 | |
|
|
1174 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1176 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1175 | |
|
|
1176 | void incr_cb (time_watcher &w); time_watcher incr_ev; |
1177 | void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; |
1177 | |
1178 | |
1178 | #ifdef CURSOR_BLINK |
1179 | #ifdef CURSOR_BLINK |
1179 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1180 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1180 | #endif |
1181 | #endif |
1181 | #ifdef TEXT_BLINK |
1182 | #ifdef TEXT_BLINK |
1182 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
1183 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
|
|
1184 | #endif |
|
|
1185 | #ifndef NO_BELL |
|
|
1186 | void bell_cb (time_watcher &w); time_watcher bell_ev; |
1183 | #endif |
1187 | #endif |
1184 | |
1188 | |
1185 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1189 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1186 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
1190 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
1187 | #endif |
1191 | #endif |
… | |
… | |
1204 | |
1208 | |
1205 | void tt_winch (); |
1209 | void tt_winch (); |
1206 | |
1210 | |
1207 | rxvt_term (); |
1211 | rxvt_term (); |
1208 | ~rxvt_term (); |
1212 | ~rxvt_term (); |
1209 | void child_exit (); // child has exited, usually destroys |
|
|
1210 | void destroy (); |
1213 | void destroy (); |
1211 | void emergency_cleanup (); |
1214 | void emergency_cleanup (); |
1212 | |
1215 | |
1213 | bool init (int argc, const char *const *argv); |
1216 | bool init (int argc, const char *const *argv, stringvec *envv); |
|
|
1217 | |
|
|
1218 | bool init (stringvec *argv, stringvec *envv) |
|
|
1219 | { |
|
|
1220 | this->argv = argv; |
|
|
1221 | return init (argv->size (), argv->begin (), envv); |
|
|
1222 | } |
|
|
1223 | |
1214 | bool init_vars (); |
1224 | bool init_vars (); |
1215 | |
1225 | |
1216 | bool pty_fill (); |
1226 | bool pty_fill (); |
1217 | |
1227 | |
1218 | void make_current () const // make this the "currently active" urxvt instance |
1228 | void make_current () const // make this the "currently active" urxvt instance |
1219 | { |
1229 | { |
1220 | SET_R (this); |
1230 | SET_R (this); |
|
|
1231 | set_environ (envv); |
1221 | rxvt_set_locale (locale); |
1232 | rxvt_set_locale (locale); |
1222 | set_environ (envv); |
|
|
1223 | } |
1233 | } |
1224 | |
1234 | |
1225 | void init_secondary (); |
1235 | void init_secondary (); |
1226 | const char **init_resources (int argc, const char *const *argv); |
1236 | const char **init_resources (int argc, const char *const *argv); |
1227 | const char *x_resource (const char *name); |
1237 | const char *x_resource (const char *name); |
… | |
… | |
1237 | void create_windows (int argc, const char *const *argv); |
1247 | void create_windows (int argc, const char *const *argv); |
1238 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1248 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1239 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1249 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1240 | |
1250 | |
1241 | #if USE_XIM |
1251 | #if USE_XIM |
1242 | rxvt_xim *input_method; |
1252 | rxvt_xim *input_method; |
1243 | XIC Input_Context; |
1253 | XIC Input_Context; |
1244 | XIMStyle input_style; |
1254 | XIMStyle input_style; |
1245 | XPoint spot; // most recently sent spot position |
1255 | XPoint spot; // most recently sent spot position |
1246 | |
1256 | |
1247 | void im_destroy (); |
1257 | void im_destroy (); |
1248 | void im_cb (); im_watcher im_ev; |
1258 | void im_cb (); im_watcher im_ev; |
1249 | void im_set_size (XRectangle &size); |
1259 | void im_set_size (XRectangle &size); |
1250 | void im_set_position (XPoint &pos); |
1260 | void im_set_position (XPoint &pos) NOTHROW; |
1251 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1261 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1252 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1262 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1253 | |
1263 | |
1254 | bool IMisRunning (); |
1264 | bool IMisRunning (); |
1255 | void IMSendSpot (); |
1265 | void IMSendSpot (); |
1256 | bool IM_get_IC (const char *modifiers); |
1266 | bool IM_get_IC (const char *modifiers); |
1257 | void IMSetStatusPosition (); |
1267 | void IMSetPosition (); |
1258 | #endif |
1268 | #endif |
1259 | |
1269 | |
1260 | void resize_scrollbar (); |
1270 | void resize_scrollbar (); |
1261 | |
1271 | |
1262 | void pixel_position (int *x, int *y); |
|
|
1263 | |
|
|
1264 | void selection_click (int clicks, int x, int y); |
|
|
1265 | void selection_extend (int x, int y, int flag); |
|
|
1266 | void selection_rotate (int x, int y); |
|
|
1267 | |
|
|
1268 | /* autoconvert */ |
|
|
1269 | |
|
|
1270 | // command.C |
1272 | // command.C |
1271 | void lookup_key (XKeyEvent &ev); |
1273 | void key_press (XKeyEvent &ev); |
|
|
1274 | void key_release (XKeyEvent &ev); |
1272 | unsigned int cmd_write (const char *str, unsigned int count); |
1275 | unsigned int cmd_write (const char *str, unsigned int count); |
1273 | |
1276 | |
1274 | wchar_t next_char (); |
1277 | wchar_t next_char () NOTHROW; |
1275 | wchar_t cmd_getc (); |
1278 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1276 | uint32_t next_octet (); |
1279 | uint32_t next_octet () NOTHROW; |
1277 | uint32_t cmd_get8 (); |
1280 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1278 | |
1281 | |
1279 | bool cmd_parse (); |
1282 | bool cmd_parse (); |
1280 | void mouse_report (XButtonEvent &ev); |
1283 | void mouse_report (XButtonEvent &ev); |
1281 | void button_press (XButtonEvent &ev); |
1284 | void button_press (XButtonEvent &ev); |
1282 | void button_release (XButtonEvent &ev); |
1285 | void button_release (XButtonEvent &ev); |
1283 | void focus_in (); |
1286 | void focus_in (); |
1284 | void focus_out (); |
1287 | void focus_out (); |
1285 | int check_our_parents (); |
1288 | void update_fade_color (unsigned int idx); |
1286 | #ifdef PRINTPIPE |
1289 | #ifdef PRINTPIPE |
1287 | FILE *popen_printer (); |
1290 | FILE *popen_printer (); |
1288 | int pclose_printer (FILE *stream); |
1291 | int pclose_printer (FILE *stream); |
1289 | #endif |
1292 | #endif |
1290 | void process_print_pipe (); |
1293 | void process_print_pipe (); |
… | |
… | |
1304 | void process_graphics (); |
1307 | void process_graphics (); |
1305 | // init.C |
1308 | // init.C |
1306 | void Get_Colours (); |
1309 | void Get_Colours (); |
1307 | void get_ourmods (); |
1310 | void get_ourmods (); |
1308 | // main.C |
1311 | // main.C |
1309 | void privileged_utmp (rxvt_privaction action); |
|
|
1310 | bool set_fonts (); |
1312 | bool set_fonts (); |
1311 | void set_string_property (Atom prop, const char *str, int len = -1); |
1313 | void set_string_property (Atom prop, const char *str, int len = -1); |
1312 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1314 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1313 | void set_title (const char *str); |
1315 | void set_title (const char *str); |
1314 | void set_icon_name (const char *str); |
1316 | void set_icon_name (const char *str); |
1315 | void set_window_color (int idx, const char *color); |
1317 | void set_window_color (int idx, const char *color); |
1316 | void set_colorfgbg (); |
1318 | void set_colorfgbg (); |
1317 | int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); |
1319 | bool set_color (rxvt_color &color, const char *name); |
|
|
1320 | void alias_color (int dst, int src); |
1318 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1321 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1319 | |
1322 | |
1320 | // screen.C |
1323 | // screen.C |
1321 | |
1324 | |
1322 | void lalloc (line_t &l) const |
1325 | void lalloc (line_t &l) const |
… | |
… | |
1345 | |
1348 | |
1346 | if (ncol > prev_ncol) |
1349 | if (ncol > prev_ncol) |
1347 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
1350 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
1348 | } |
1351 | } |
1349 | |
1352 | |
1350 | int fgcolor_of (rend_t r) const |
1353 | int fgcolor_of (rend_t r) const NOTHROW |
1351 | { |
1354 | { |
1352 | int base = GET_BASEFG (r); |
1355 | int base = GET_BASEFG (r); |
1353 | #ifndef NO_BRIGHTCOLOR |
1356 | #ifndef NO_BRIGHTCOLOR |
1354 | if (r & RS_Bold |
1357 | if (r & RS_Bold |
1355 | # if ENABLE_STYLES |
1358 | # if ENABLE_STYLES |
1356 | && OPTION (Opt_intensityStyles) |
1359 | && option (Opt_intensityStyles) |
1357 | # endif |
1360 | # endif |
1358 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1361 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1359 | base += minBrightCOLOR - minCOLOR; |
1362 | base += minBrightCOLOR - minCOLOR; |
1360 | #endif |
1363 | #endif |
1361 | return base; |
1364 | return base; |
1362 | } |
1365 | } |
1363 | |
1366 | |
1364 | int bgcolor_of (rend_t r) const |
1367 | int bgcolor_of (rend_t r) const NOTHROW |
1365 | { |
1368 | { |
1366 | int base = GET_BASEBG (r); |
1369 | int base = GET_BASEBG (r); |
1367 | #ifndef NO_BRIGHTCOLOR |
1370 | #ifndef NO_BRIGHTCOLOR |
1368 | if (r & RS_Blink |
1371 | if (r & RS_Blink |
1369 | # if ENABLE_STYLES |
1372 | # if ENABLE_STYLES |
1370 | && OPTION (Opt_intensityStyles) |
1373 | && option (Opt_intensityStyles) |
1371 | # endif |
1374 | # endif |
1372 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1375 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1373 | base += minBrightCOLOR - minCOLOR; |
1376 | base += minBrightCOLOR - minCOLOR; |
1374 | #endif |
1377 | #endif |
1375 | return base; |
1378 | return base; |
1376 | } |
1379 | } |
1377 | |
1380 | |
1378 | bool option (uint32_t opt) const |
1381 | bool option (uint8_t opt) const NOTHROW |
1379 | { |
1382 | { |
1380 | return OPTION (opt); |
1383 | return options[opt >> 3] & (1 << (opt & 7)); |
1381 | } |
1384 | } |
1382 | |
1385 | |
1383 | void set_option (uint32_t opt, bool set) |
1386 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1384 | { |
1387 | { |
1385 | if (set) |
1388 | if (set) |
1386 | options |= opt; |
1389 | options[opt >> 3] |= (1 << (opt & 7)); |
1387 | else |
1390 | else |
1388 | options &= ~opt; |
1391 | options[opt >> 3] &= ~(1 << (opt & 7)); |
1389 | } |
1392 | } |
1390 | |
1393 | |
|
|
1394 | void PrivMode (int set, unsigned bit) NOTHROW |
|
|
1395 | { |
|
|
1396 | if (set) |
|
|
1397 | priv_modes |= bit; |
|
|
1398 | else |
|
|
1399 | priv_modes &= ~bit; |
|
|
1400 | } |
|
|
1401 | |
1391 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const; |
1402 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1392 | void scr_blank_screen_mem (line_t &l, rend_t efs) const; |
1403 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1393 | int scr_scroll_text (int row1, int row2, int count); |
1404 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1394 | void scr_reset (); |
1405 | void scr_reset (); |
1395 | void scr_release (); |
1406 | void scr_release () NOTHROW; |
1396 | void scr_clear (bool really = false); |
1407 | void scr_clear (bool really = false) NOTHROW; |
1397 | void scr_refresh (); |
1408 | void scr_refresh () NOTHROW; |
1398 | bool scr_refresh_rend (rend_t mask, rend_t value); |
1409 | bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW; |
1399 | void scr_erase_screen (int mode); |
1410 | void scr_erase_screen (int mode) NOTHROW; |
1400 | #if ENABLE_FRILLS |
1411 | #if ENABLE_FRILLS |
1401 | void scr_erase_savelines (); |
1412 | void scr_erase_savelines () NOTHROW; |
1402 | void scr_backindex (); |
1413 | void scr_backindex () NOTHROW; |
1403 | void scr_forwardindex (); |
1414 | void scr_forwardindex () NOTHROW; |
1404 | #endif |
1415 | #endif |
1405 | void scr_touch (bool refresh); |
1416 | void scr_touch (bool refresh) NOTHROW; |
1406 | void scr_expose (int x, int y, int width, int height, bool refresh); |
1417 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1407 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
1418 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
1408 | void scr_recolour (); |
1419 | void scr_recolour () NOTHROW; |
1409 | void scr_remap_chars (); |
1420 | void scr_remap_chars () NOTHROW; |
1410 | void scr_remap_chars (line_t &l); |
1421 | void scr_remap_chars (line_t &l) NOTHROW; |
|
|
1422 | |
|
|
1423 | enum cursor_mode { SAVE, RESTORE }; |
1411 | |
1424 | |
1412 | void scr_poweron (); |
1425 | void scr_poweron (); |
1413 | void scr_cursor (int mode); |
1426 | void scr_cursor (cursor_mode mode) NOTHROW; |
1414 | void scr_do_wrap (); |
1427 | void scr_do_wrap () NOTHROW; |
|
|
1428 | void scr_swap_screen () NOTHROW; |
1415 | int scr_change_screen (int scrn); |
1429 | void scr_change_screen (int scrn); |
1416 | void scr_color (unsigned int color, int fgbg); |
1430 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
1417 | void scr_rendition (int set, int style); |
1431 | void scr_rendition (int set, int style) NOTHROW; |
1418 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0); |
1432 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; |
1419 | void scr_backspace (); |
1433 | void scr_backspace () NOTHROW; |
1420 | void scr_tab (int count, bool ht = false); |
1434 | void scr_tab (int count, bool ht = false) NOTHROW; |
1421 | void scr_gotorc (int row, int col, int relative); |
1435 | void scr_gotorc (int row, int col, int relative) NOTHROW; |
1422 | void scr_index (enum page_dirn direction); |
1436 | void scr_index (enum page_dirn direction) NOTHROW; |
1423 | void scr_erase_line (int mode); |
1437 | void scr_erase_line (int mode) NOTHROW; |
1424 | void scr_E (); |
1438 | void scr_E () NOTHROW; |
1425 | void scr_insdel_lines (int count, int insdel); |
1439 | void scr_insdel_lines (int count, int insdel) NOTHROW; |
1426 | void scr_insdel_chars (int count, int insdel); |
1440 | void scr_insdel_chars (int count, int insdel) NOTHROW; |
1427 | void scr_scroll_region (int top, int bot); |
1441 | void scr_scroll_region (int top, int bot) NOTHROW; |
1428 | void scr_cursor_visible (int mode); |
1442 | void scr_cursor_visible (int mode) NOTHROW; |
1429 | void scr_autowrap (int mode); |
1443 | void scr_autowrap (int mode) NOTHROW; |
1430 | void scr_relative_origin (int mode); |
1444 | void scr_relative_origin (int mode) NOTHROW; |
1431 | void scr_insert_mode (int mode); |
1445 | void scr_insert_mode (int mode) NOTHROW; |
1432 | void scr_set_tab (int mode); |
1446 | void scr_set_tab (int mode) NOTHROW; |
1433 | void scr_rvideo_mode (int mode); |
1447 | void scr_rvideo_mode (bool on) NOTHROW; |
1434 | void scr_report_position (); |
1448 | void scr_report_position () NOTHROW; |
1435 | void set_font_style (); |
1449 | void set_font_style () NOTHROW; |
1436 | void scr_charset_choose (int set); |
1450 | void scr_charset_choose (int set) NOTHROW; |
1437 | void scr_charset_set (int set, unsigned int ch); |
1451 | void scr_charset_set (int set, unsigned int ch) NOTHROW; |
1438 | void scr_move_to (int y, int len); |
1452 | void scr_move_to (int y, int len) NOTHROW; |
1439 | bool scr_page (enum page_dirn direction, int nlines); |
1453 | bool scr_page (enum page_dirn direction, int nlines) NOTHROW; |
1440 | bool scr_changeview (int new_view_start); |
1454 | bool scr_changeview (int new_view_start) NOTHROW; |
1441 | void scr_bell (); |
1455 | void scr_bell () NOTHROW; |
1442 | void scr_printscreen (int fullhist); |
1456 | void scr_printscreen (int fullhist) NOTHROW; |
1443 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); |
1457 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW; |
1444 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); |
1458 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1445 | void scr_reverse_selection (); |
1459 | void scr_reverse_selection () NOTHROW; |
1446 | void scr_dump (int fd); |
1460 | void scr_dump (int fd) NOTHROW; |
|
|
1461 | |
1447 | void selection_check (int check_more); |
1462 | void selection_check (int check_more) NOTHROW; |
1448 | void selection_paste (Window win, Atom prop, bool delete_prop); |
1463 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
1449 | void selection_property (Window win, Atom prop); |
1464 | void selection_property (Window win, Atom prop) NOTHROW; |
1450 | void selection_request (Time tm, int x, int y); |
1465 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1451 | int selection_request_other (Atom target, int selnum); |
1466 | int selection_request_other (Atom target, int selnum) NOTHROW; |
1452 | void selection_clear (); |
1467 | void selection_clear () NOTHROW; |
1453 | void selection_make (Time tm); |
1468 | void selection_make (Time tm); |
1454 | bool selection_grab (Time tm); |
1469 | bool selection_grab (Time tm) NOTHROW; |
1455 | void selection_start_colrow (int col, int row); |
1470 | void selection_start_colrow (int col, int row) NOTHROW; |
1456 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); |
1471 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1457 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); |
1472 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1458 | void selection_remove_trailing_spaces (); |
1473 | void selection_remove_trailing_spaces () NOTHROW; |
1459 | void selection_send (const XSelectionRequestEvent &rq); |
1474 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
|
|
1475 | void selection_click (int clicks, int x, int y) NOTHROW; |
|
|
1476 | void selection_extend (int x, int y, int flag) NOTHROW; |
|
|
1477 | void selection_rotate (int x, int y) NOTHROW; |
|
|
1478 | |
|
|
1479 | void pixel_position (int *x, int *y) NOTHROW; |
1460 | |
1480 | |
1461 | #if defined(NEXT_SCROLLBAR) |
1481 | #if defined(NEXT_SCROLLBAR) |
1462 | // scrollbar-next.C |
1482 | // scrollbar-next.C |
1463 | Pixmap renderPixmap (const char *const *data, int width, int height); |
1483 | Pixmap renderPixmap (const char *const *data, int width, int height); |
1464 | void init_scrollbar_stuff (); |
1484 | void init_scrollbar_stuff (); |
… | |
… | |
1490 | void get_options (int argc, const char *const *argv); |
1510 | void get_options (int argc, const char *const *argv); |
1491 | int parse_keysym (const char *str, const char *arg); |
1511 | int parse_keysym (const char *str, const char *arg); |
1492 | void get_xdefaults (FILE *stream, const char *name); |
1512 | void get_xdefaults (FILE *stream, const char *name); |
1493 | void extract_resources (); |
1513 | void extract_resources (); |
1494 | // xpm.C |
1514 | // xpm.C |
1495 | int scale_pixmap (const char *geom); |
1515 | void get_window_origin (int &x, int &y); |
1496 | void resize_pixmap (); |
1516 | Pixmap get_pixmap_property (int prop_id); |
1497 | Pixmap set_bgPixmap (const char *file); |
|
|
1498 | }; |
1517 | }; |
1499 | |
1518 | |
1500 | /* |
|
|
1501 | ***************************************************************************** |
|
|
1502 | * PROTOTYPES |
|
|
1503 | ***************************************************************************** |
|
|
1504 | */ |
|
|
1505 | #ifdef PROTOTYPES |
|
|
1506 | # define __PROTO(p) p |
|
|
1507 | #else |
|
|
1508 | # define __PROTO(p) () |
|
|
1509 | #endif |
|
|
1510 | |
|
|
1511 | #ifdef DEBUG_malloc |
|
|
1512 | # include "dmalloc.h" /* This comes last */ |
|
|
1513 | #endif |
|
|
1514 | |
|
|
1515 | #endif /* _RXVT_H_ */ |
1519 | #endif /* _RXVT_H_ */ |
1516 | |
1520 | |