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79 | # define STDIN_FILENO 0 |
79 | # define STDIN_FILENO 0 |
80 | # define STDOUT_FILENO 1 |
80 | # define STDOUT_FILENO 1 |
81 | # define STDERR_FILENO 2 |
81 | # define STDERR_FILENO 2 |
82 | #endif |
82 | #endif |
83 | |
83 | |
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84 | #if !defined (EACCESS) && defined(EAGAIN) |
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85 | # define EACCESS EAGAIN |
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86 | #endif |
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87 | |
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88 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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89 | # define EXIT_SUCCESS 0 /* exit function success */ |
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90 | # define EXIT_FAILURE 1 /* exit function failure */ |
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91 | #endif |
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92 | |
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93 | #ifndef PATH_MAX |
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94 | # define PATH_MAX 16384 |
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95 | #endif |
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96 | |
84 | /****************************************************************************/ |
97 | /****************************************************************************/ |
85 | |
98 | |
86 | // exception thrown on fatal (per-instance) errors |
99 | // exception thrown on fatal (per-instance) errors |
87 | class rxvt_failure_exception { }; |
100 | class rxvt_failure_exception { }; |
88 | |
101 | |
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93 | ***************************************************************************** |
106 | ***************************************************************************** |
94 | * PROTOTYPES |
107 | * PROTOTYPES |
95 | ***************************************************************************** |
108 | ***************************************************************************** |
96 | */ |
109 | */ |
97 | // main.C |
110 | // main.C |
98 | void * rxvt_malloc (size_t size); |
111 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
99 | void * rxvt_calloc (size_t number, size_t size); |
112 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
100 | void * rxvt_realloc (void *ptr, size_t size); |
113 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
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114 | extern void rxvt_pop_locale () NOTHROW; |
101 | |
115 | |
102 | // misc.C |
116 | // misc.C |
103 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
117 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
104 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
118 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
105 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
119 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
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114 | |
128 | |
115 | char * rxvt_strtrim (char *str) NOTHROW; |
129 | char * rxvt_strtrim (char *str) NOTHROW; |
116 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
130 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
117 | void rxvt_freecommastring (char **cs) NOTHROW; |
131 | void rxvt_freecommastring (char **cs) NOTHROW; |
118 | |
132 | |
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133 | void * rxvt_malloc (size_t size); |
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134 | void * rxvt_calloc (size_t number, size_t size); |
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135 | void * rxvt_realloc (void *ptr, size_t size); |
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136 | |
119 | ///////////////////////////////////////////////////////////////////////////// |
137 | ///////////////////////////////////////////////////////////////////////////// |
120 | |
138 | |
121 | // temporarily replace the process environment |
139 | // temporarily replace the process environment |
122 | extern char **environ; |
140 | extern char **environ; |
123 | extern char **rxvt_environ; // the original environ pointer |
141 | extern char **rxvt_environ; // the original environ pointer |
124 | |
142 | |
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143 | static inline void |
125 | static inline void set_environ (stringvec *envv) |
144 | set_environ (stringvec *envv) |
126 | { |
145 | { |
127 | #if ENABLE_PERL |
146 | #if ENABLE_PERL |
128 | assert (envv); |
147 | assert (envv); |
129 | #else |
148 | #else |
130 | if (envv) |
149 | if (envv) |
131 | #endif |
150 | #endif |
132 | environ = (char **)envv->begin (); |
151 | environ = (char **)envv->begin (); |
133 | } |
152 | } |
134 | |
153 | |
135 | static inline void set_environ (char **envv) |
154 | static inline void |
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155 | set_environ (char **envv) |
136 | { |
156 | { |
137 | #if ENABLE_PERL |
157 | #if ENABLE_PERL |
138 | assert (envv); |
158 | assert (envv); |
139 | #else |
159 | #else |
140 | if (envv) |
160 | if (envv) |
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145 | /* |
165 | /* |
146 | ***************************************************************************** |
166 | ***************************************************************************** |
147 | * STRUCTURES AND TYPEDEFS |
167 | * STRUCTURES AND TYPEDEFS |
148 | ***************************************************************************** |
168 | ***************************************************************************** |
149 | */ |
169 | */ |
150 | struct grwin_t; |
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151 | |
170 | |
152 | /* If we're using either the rxvt scrollbar, keep the |
171 | /* If we're using either the rxvt scrollbar, keep the |
153 | * scrollColor resource. |
172 | * scrollColor resource. |
154 | */ |
173 | */ |
155 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
174 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
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211 | # define TERMENV "rxvt-unicode" |
230 | # define TERMENV "rxvt-unicode" |
212 | #endif |
231 | #endif |
213 | |
232 | |
214 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
233 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
215 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
234 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
216 | #endif |
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217 | |
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218 | /* now look for other badly set stuff */ |
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219 | |
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220 | #if !defined (EACCESS) && defined(EAGAIN) |
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221 | # define EACCESS EAGAIN |
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222 | #endif |
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223 | |
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224 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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225 | # define EXIT_SUCCESS 0 /* exit function success */ |
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226 | # define EXIT_FAILURE 1 /* exit function failure */ |
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227 | #endif |
235 | #endif |
228 | |
236 | |
229 | #define scrollBar_esc 30 |
237 | #define scrollBar_esc 30 |
230 | |
238 | |
231 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
239 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
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595 | #define IMBUFSIZ 128 // input modifier buffer sizes |
603 | #define IMBUFSIZ 128 // input modifier buffer sizes |
596 | #define KBUFSZ 512 // size of keyboard mapping buffer |
604 | #define KBUFSZ 512 // size of keyboard mapping buffer |
597 | #define CBUFSIZ 2048 // size of command buffer |
605 | #define CBUFSIZ 2048 // size of command buffer |
598 | #define UBUFSIZ 2048 // character buffer |
606 | #define UBUFSIZ 2048 // character buffer |
599 | |
607 | |
600 | #ifndef PATH_MAX |
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601 | # define PATH_MAX 16384 |
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602 | #endif |
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603 | |
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604 | #if ENABLE_FRILLS |
608 | #if ENABLE_FRILLS |
605 | # include <X11/Xmd.h> |
609 | # include <X11/Xmd.h> |
606 | typedef struct _mwmhints { |
610 | typedef struct _mwmhints { |
607 | CARD32 flags; |
611 | CARD32 flags; |
608 | CARD32 functions; |
612 | CARD32 functions; |
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658 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
662 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
659 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
663 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
660 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
664 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
661 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
665 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
662 | |
666 | |
663 | // for m >= -n, ensure remainder lies between 0..n-1 |
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664 | #define MOD(m,n) (((m) + (n)) % (n)) |
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665 | |
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666 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
667 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
667 | #define ROW(n) row_buf [LINENO (n)] |
668 | #define ROW(n) row_buf [LINENO (n)] |
668 | |
669 | |
669 | /* how to build & extract colors and attributes */ |
670 | /* how to build & extract colors and attributes */ |
670 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
671 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
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726 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
727 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
727 | - scrollbar_minheight ()) |
728 | - scrollbar_minheight ()) |
728 | |
729 | |
729 | typedef callback<void (const char *)> log_callback; |
730 | typedef callback<void (const char *)> log_callback; |
730 | typedef callback<int (int)> getfd_callback; |
731 | typedef callback<int (int)> getfd_callback; |
731 | |
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732 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
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733 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
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734 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
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735 | extern void rxvt_pop_locale () NOTHROW; |
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736 | |
732 | |
737 | /****************************************************************************/ |
733 | /****************************************************************************/ |
738 | |
734 | |
739 | #define LINE_LONGER 0x0001 // line is continued on the next row |
735 | #define LINE_LONGER 0x0001 // line is continued on the next row |
740 | #define LINE_FILTERED 0x0002 // line has been filtered |
736 | #define LINE_FILTERED 0x0002 // line has been filtered |
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1047 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1043 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1048 | void rootwin_cb (XEvent &xev); |
1044 | void rootwin_cb (XEvent &xev); |
1049 | xevent_watcher rootwin_ev; |
1045 | xevent_watcher rootwin_ev; |
1050 | #endif |
1046 | #endif |
1051 | #ifdef HAVE_BG_PIXMAP |
1047 | #ifdef HAVE_BG_PIXMAP |
1052 | int update_background (); |
1048 | void update_background (); |
1053 | #if TRACE_PIXMAPS |
1049 | #if TRACE_PIXMAPS |
1054 | int trace_update_background (const char *file, int line); |
1050 | void trace_update_background (const char *file, int line); |
1055 | # define update_background() trace_update_background (__FILE__, __LINE__) |
1051 | # define update_background() trace_update_background (__FILE__, __LINE__) |
1056 | #endif |
1052 | #endif |
1057 | void update_background_cb (ev::timer &w, int revents); |
1053 | void update_background_cb (ev::timer &w, int revents); |
1058 | ev::timer update_background_ev; |
1054 | ev::timer update_background_ev; |
1059 | #endif |
1055 | #endif |
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1064 | #ifdef HAVE_SCROLLBARS |
1060 | #ifdef HAVE_SCROLLBARS |
1065 | xevent_watcher scrollbar_ev; |
1061 | xevent_watcher scrollbar_ev; |
1066 | #endif |
1062 | #endif |
1067 | |
1063 | |
1068 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1064 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1069 | void prepare_cb (ev::prepare &w, int revents); ev::prepare prepare_ev; |
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1070 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1065 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
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1066 | void refresh_check (); |
1071 | void flush (); |
1067 | void flush (); |
1072 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
1068 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
1073 | bool pty_fill (); |
1069 | bool pty_fill (); |
1074 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
1070 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
1075 | void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev; |
1071 | void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev; |
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1102 | |
1098 | |
1103 | void tt_printf (const char *fmt,...); |
1099 | void tt_printf (const char *fmt,...); |
1104 | void tt_write (const char *data, unsigned int len); |
1100 | void tt_write (const char *data, unsigned int len); |
1105 | void pty_write (); |
1101 | void pty_write (); |
1106 | |
1102 | |
1107 | bool init (stringvec *argv, stringvec *envv) |
1103 | void init (stringvec *argv, stringvec *envv) |
1108 | { |
1104 | { |
1109 | this->argv = argv; |
1105 | this->argv = argv; |
1110 | return init (argv->size (), argv->begin (), envv); |
1106 | init (argv->size (), argv->begin (), envv); |
1111 | } |
1107 | } |
1112 | |
1108 | |
1113 | void make_current () const // make this the "currently active" urxvt instance |
1109 | void make_current () const // make this the "currently active" urxvt instance |
1114 | { |
1110 | { |
1115 | SET_R (this); |
1111 | SET_R (this); |
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1190 | void tt_winch (); |
1186 | void tt_winch (); |
1191 | rxvt_term (); |
1187 | rxvt_term (); |
1192 | ~rxvt_term (); |
1188 | ~rxvt_term (); |
1193 | void destroy (); |
1189 | void destroy (); |
1194 | void emergency_cleanup (); |
1190 | void emergency_cleanup (); |
1195 | bool init (int argc, const char *const *argv, stringvec *envv); |
1191 | void init (int argc, const char *const *argv, stringvec *envv); |
1196 | void recolour_cursor (); |
1192 | void recolour_cursor (); |
1197 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1193 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1198 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1194 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1199 | bool set_fonts (); |
1195 | bool set_fonts (); |
1200 | void set_string_property (Atom prop, const char *str, int len = -1); |
1196 | void set_string_property (Atom prop, const char *str, int len = -1); |