1 | #ifndef RXVT_H_ /* include once only */ |
1 | #ifndef RXVT_H_ /* include once only */ |
2 | #define RXVT_H_ |
2 | #define RXVT_H_ |
3 | |
3 | |
4 | #include "rxvtlib.h" |
4 | #include <cstdio> |
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5 | #include <cctype> |
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6 | #include <cerrno> |
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7 | #include <cstdarg> |
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8 | #include <cstdlib> |
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9 | #ifdef HAVE_STDINT_H |
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10 | #include <stdint.h> |
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11 | #endif |
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12 | #include <sys/types.h> |
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13 | #include <unistd.h> |
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14 | #include <cstring> |
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15 | #include <assert.h> |
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16 | #ifdef HAVE_SYS_IOCTL_H |
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17 | #include <sys/ioctl.h> |
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18 | #endif |
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19 | #ifdef HAVE_SYS_STRREDIR_H |
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20 | #include <sys/strredir.h> |
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21 | #endif |
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22 | |
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23 | #if HAVE_CWCHAR |
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24 | # include <cwchar> |
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25 | #elif HAVE_WCHAR_H |
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26 | # include <wchar.h> |
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27 | #else |
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28 | // stdlib.h might provide it |
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29 | #endif |
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30 | |
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31 | using namespace std; |
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32 | |
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33 | extern "C" { |
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34 | #include <X11/Xlib.h> |
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35 | #include <X11/Xutil.h> |
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36 | #include <X11/Xresource.h> |
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37 | } |
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38 | |
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39 | #if UNICODE_3 |
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40 | typedef uint32_t text_t; |
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41 | #else |
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42 | typedef uint16_t text_t; // saves lots of memory |
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43 | #endif |
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44 | typedef uint32_t rend_t; |
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45 | typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use |
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46 | typedef int32_t tlen_t_; // specifically for use in the line_t structure |
5 | |
47 | |
6 | #include "feature.h" |
48 | #include "feature.h" |
7 | |
49 | |
8 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
50 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
9 | # define ENABLE_OVERLAY 1 |
51 | # define ENABLE_OVERLAY 1 |
… | |
… | |
18 | # define ENABLE_XEMBED 1 |
60 | # define ENABLE_XEMBED 1 |
19 | # define ENABLE_EWMH 1 |
61 | # define ENABLE_EWMH 1 |
20 | # define ENABLE_XIM_ONTHESPOT 1 |
62 | # define ENABLE_XIM_ONTHESPOT 1 |
21 | # define CURSOR_BLINK 1 |
63 | # define CURSOR_BLINK 1 |
22 | # define OPTION_HC 1 |
64 | # define OPTION_HC 1 |
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65 | # define BUILTIN_GLYPHS 1 |
23 | #else |
66 | #else |
24 | # define ENABLE_MINIMAL 1 |
67 | # define ENABLE_MINIMAL 1 |
25 | #endif |
68 | #endif |
26 | |
69 | |
27 | #include <limits.h> |
70 | #include <limits.h> |
28 | |
71 | |
29 | #include <X11/cursorfont.h> |
72 | #include <X11/cursorfont.h> |
30 | #include <X11/keysym.h> |
73 | #include <X11/keysym.h> |
31 | #include <X11/keysymdef.h> |
74 | #include <X11/keysymdef.h> |
32 | #include <X11/Xatom.h> |
75 | #include <X11/Xatom.h> |
33 | #if ENABLE_FRILLS |
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34 | # include <X11/Xmd.h> |
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35 | #endif |
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36 | |
76 | |
37 | #include "encoding.h" |
77 | #include "encoding.h" |
38 | #include "rxvtutil.h" |
78 | #include "rxvtutil.h" |
39 | #include "rxvtfont.h" |
79 | #include "rxvtfont.h" |
40 | #include "rxvttoolkit.h" |
80 | #include "rxvttoolkit.h" |
41 | #include "iom.h" |
81 | #include "scrollbar.h" |
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82 | #include "ev_cpp.h" |
42 | #include "salloc.h" |
83 | #include "salloc.h" |
43 | #include "libptytty.h" |
84 | #include "libptytty.h" |
44 | |
85 | |
45 | #include "rxvtperl.h" |
86 | #include "rxvtperl.h" |
46 | |
87 | |
… | |
… | |
56 | /* |
97 | /* |
57 | ***************************************************************************** |
98 | ***************************************************************************** |
58 | * SYSTEM HACKS |
99 | * SYSTEM HACKS |
59 | ***************************************************************************** |
100 | ***************************************************************************** |
60 | */ |
101 | */ |
61 | /* Consistent defines - please report on the necessity |
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62 | * @ Unixware: defines (__svr4__) |
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63 | */ |
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64 | #if defined (SVR4) && !defined (__svr4__) |
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65 | # define __svr4__ 1 |
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66 | #endif |
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67 | #if defined (sun) && !defined (__sun__) |
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68 | # define __sun__ 1 |
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69 | #endif |
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70 | |
102 | |
71 | #ifndef HAVE_XPOINTER |
103 | #ifndef HAVE_XPOINTER |
72 | typedef char *XPointer; |
104 | typedef char *XPointer; |
73 | #endif |
105 | #endif |
74 | |
106 | |
75 | #include <termios.h> |
107 | #include <termios.h> |
76 | typedef struct termios ttymode_t; |
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77 | |
108 | |
78 | #ifdef HAVE_AFTERIMAGE |
109 | #include "background.h" |
79 | # include <afterimage.h> |
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80 | #undef min |
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81 | #undef max |
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82 | #endif |
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83 | |
110 | |
84 | #ifndef STDIN_FILENO |
111 | #ifndef STDIN_FILENO |
85 | # define STDIN_FILENO 0 |
112 | # define STDIN_FILENO 0 |
86 | # define STDOUT_FILENO 1 |
113 | # define STDOUT_FILENO 1 |
87 | # define STDERR_FILENO 2 |
114 | # define STDERR_FILENO 2 |
88 | #endif |
115 | #endif |
89 | |
116 | |
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117 | #if !defined (EACCESS) && defined(EAGAIN) |
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118 | # define EACCESS EAGAIN |
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119 | #endif |
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120 | |
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121 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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122 | # define EXIT_SUCCESS 0 /* exit function success */ |
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123 | # define EXIT_FAILURE 1 /* exit function failure */ |
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124 | #endif |
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125 | |
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126 | #ifndef PATH_MAX |
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127 | # define PATH_MAX 16384 |
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128 | #endif |
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129 | |
90 | /****************************************************************************/ |
130 | /****************************************************************************/ |
91 | |
131 | |
92 | // exception thrown on fatal (per-instance) errors |
132 | // exception thrown on fatal (per-instance) errors |
93 | class rxvt_failure_exception { }; |
133 | class rxvt_failure_exception { }; |
94 | |
134 | |
95 | // exception thrown when the command parser runs out of input data |
135 | // exception thrown when the command parser runs out of input data |
96 | class out_of_input { }; |
136 | class out_of_input { }; |
97 | |
137 | |
98 | /* |
138 | /* |
99 | ***************************************************************************** |
139 | ***************************************************************************** |
100 | * PROTOTYPES |
140 | * PROTOTYPES |
101 | ***************************************************************************** |
141 | ***************************************************************************** |
102 | */ |
142 | */ |
103 | // main.C |
143 | // main.C |
104 | void * rxvt_malloc (size_t size); |
144 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
105 | void * rxvt_calloc (size_t number, size_t size); |
145 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
106 | void * rxvt_realloc (void *ptr, size_t size); |
146 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
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147 | extern void rxvt_pop_locale () NOTHROW; |
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148 | void rxvt_init (); |
107 | |
149 | |
108 | // misc.C |
150 | // misc.C |
109 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
151 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
110 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
152 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
111 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
153 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
112 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
154 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
113 | |
155 | |
114 | #define rxvt_strdup(s) ((s) ? strdup(s) : 0) |
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115 | |
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116 | char * rxvt_r_basename (const char *str) NOTHROW; |
156 | char * rxvt_basename (const char *str) NOTHROW; |
117 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
157 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
118 | void rxvt_log (const char *fmt,...) NOTHROW; |
158 | void rxvt_log (const char *fmt,...) NOTHROW; |
119 | void rxvt_warn (const char *fmt,...) NOTHROW; |
159 | void rxvt_warn (const char *fmt,...) NOTHROW; |
120 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
160 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
121 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
161 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
122 | |
162 | |
123 | char * rxvt_Str_trim (char *str) NOTHROW; |
163 | char * rxvt_strtrim (char *str) NOTHROW; |
124 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
164 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
125 | void rxvt_freecommastring (char **cs) NOTHROW; |
165 | void rxvt_freecommastring (char **cs) NOTHROW; |
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166 | |
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167 | void * rxvt_malloc (size_t size); |
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168 | void * rxvt_calloc (size_t number, size_t size); |
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169 | void * rxvt_realloc (void *ptr, size_t size); |
126 | |
170 | |
127 | ///////////////////////////////////////////////////////////////////////////// |
171 | ///////////////////////////////////////////////////////////////////////////// |
128 | |
172 | |
129 | // temporarily replace the process environment |
173 | // temporarily replace the process environment |
130 | extern char **environ; |
174 | extern char **environ; |
131 | extern char **rxvt_environ; // the original environ pointer |
175 | extern char **rxvt_environ; // the original environ pointer |
132 | |
176 | |
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177 | static inline void |
133 | static inline void set_environ (stringvec *envv) |
178 | set_environ (stringvec *envv) |
134 | { |
179 | { |
135 | #if ENABLE_PERL |
180 | #if ENABLE_PERL |
136 | assert (envv); |
181 | assert (envv); |
137 | #else |
182 | #else |
138 | if (envv) |
183 | if (envv) |
139 | #endif |
184 | #endif |
140 | environ = (char **)envv->begin (); |
185 | environ = (char **)envv->begin (); |
141 | } |
186 | } |
142 | |
187 | |
143 | static inline void set_environ (char **envv) |
188 | static inline void |
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189 | set_environ (char **envv) |
144 | { |
190 | { |
145 | #if ENABLE_PERL |
191 | #if ENABLE_PERL |
146 | assert (envv); |
192 | assert (envv); |
147 | #else |
193 | #else |
148 | if (envv) |
194 | if (envv) |
… | |
… | |
153 | /* |
199 | /* |
154 | ***************************************************************************** |
200 | ***************************************************************************** |
155 | * STRUCTURES AND TYPEDEFS |
201 | * STRUCTURES AND TYPEDEFS |
156 | ***************************************************************************** |
202 | ***************************************************************************** |
157 | */ |
203 | */ |
158 | struct grwin_t; |
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159 | |
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160 | /* If we're using either the rxvt scrollbar, keep the |
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161 | * scrollColor resource. |
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162 | */ |
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163 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
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164 | # define KEEP_SCROLLCOLOR 1 |
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165 | #else |
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166 | # undef KEEP_SCROLLCOLOR |
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167 | #endif |
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168 | |
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169 | #if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY) |
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170 | # define HAVE_BG_PIXMAP 1/* to simplify further usage */ |
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171 | struct bgPixmap_t { |
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172 | |
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173 | enum { |
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174 | geometrySet = (1UL<<0), |
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175 | propScale = (1UL<<1), |
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176 | geometryFlags = (geometrySet|propScale), |
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177 | |
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178 | tintSet = (1UL<<8), |
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179 | tintNeeded = (1UL<<9), |
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180 | tintWholesome = (1UL<<10), |
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181 | tintServerSide = (1UL<<11), |
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182 | tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome), |
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183 | blurNeeded = (1UL<<12), |
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184 | |
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185 | isTransparent = (1UL<<16), |
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186 | isInvalid = (1UL<<17) |
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187 | }; |
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188 | |
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189 | unsigned long flags; |
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190 | |
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191 | enum { |
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192 | transpPmapTiled = (1UL<<0), |
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193 | transpPmapTinted = tintNeeded, |
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194 | transpPmapBlured = blurNeeded, |
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195 | transpTransformations = (tintNeeded|blurNeeded) |
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196 | }; /* this flags are returned by make_transparency_pixmap if called */ |
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197 | |
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198 | # ifdef XPM_BACKGROUND |
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199 | # ifdef HAVE_AFTERIMAGE |
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200 | ASImage *original_asim; |
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201 | bool render_asim (ASImage *background, ARGB32 background_tint); |
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202 | # endif |
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203 | |
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204 | enum { defaultScale = 100, defaultAlign = 50 }; |
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205 | |
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206 | unsigned int h_scale, v_scale;/* percents of the window size */ |
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207 | int h_align, v_align; /* percents of the window size: |
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208 | 0 - left align, 50 - center, 100 - right */ |
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209 | void unset_geometry () { flags = flags & ~geometryFlags; }; |
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210 | bool set_geometry (const char *geom); |
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211 | void set_defaultGeometry () |
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212 | { |
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213 | h_scale = v_scale = defaultScale; |
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214 | h_align = v_align = defaultAlign; |
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215 | flags |= geometrySet; |
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216 | }; |
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217 | |
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218 | bool set_file (const char *file); |
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219 | # endif /* XPM_BACKGROUND */ |
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220 | |
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221 | rxvt_term *target; |
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222 | bool set_target (rxvt_term *new_target); |
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223 | |
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224 | # ifdef ENABLE_TRANSPARENCY |
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225 | int root_depth; /* obtained when target is set */ |
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226 | Pixmap root_pixmap; /* current root pixmap set */ |
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227 | rxvt_color tint; |
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228 | int shade; |
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229 | int h_blurRadius, v_blurRadius; |
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230 | |
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231 | bool set_transparent (); |
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232 | bool set_blur_radius (const char *geom); |
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233 | bool set_tint (rxvt_color &new_tint); |
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234 | bool unset_tint (); |
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235 | bool set_shade (const char *shade_str); |
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236 | bool set_root_pixmap (); |
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237 | |
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238 | unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */ |
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239 | # endif |
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240 | double invalid_since; |
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241 | |
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242 | Pixmap pixmap; |
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243 | unsigned int pmap_width, pmap_height; |
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244 | unsigned int pmap_depth; |
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245 | |
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246 | bool window_size_sensitive (); |
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247 | bool need_client_side_rendering (); |
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248 | void apply (); |
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249 | bool render (); |
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250 | void invalidate () { |
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251 | if (!(flags & isInvalid)) |
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252 | { |
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253 | flags |= isInvalid; |
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254 | invalid_since = NOW; |
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255 | } |
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256 | }; |
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257 | }; |
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258 | #else |
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259 | # undef HAVE_BG_PIXMAP |
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260 | #endif |
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261 | |
204 | |
262 | /* |
205 | /* |
263 | * the 'essential' information for reporting Mouse Events |
206 | * the 'essential' information for reporting Mouse Events |
264 | * pared down from XButtonEvent |
207 | * pared down from XButtonEvent |
265 | */ |
208 | */ |
… | |
… | |
268 | Time time; /* milliseconds */ |
211 | Time time; /* milliseconds */ |
269 | unsigned int state; /* key or button mask */ |
212 | unsigned int state; /* key or button mask */ |
270 | unsigned int button; /* detail */ |
213 | unsigned int button; /* detail */ |
271 | }; |
214 | }; |
272 | |
215 | |
273 | #if ENABLE_FRILLS |
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274 | typedef struct _mwmhints { |
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275 | CARD32 flags; |
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276 | CARD32 functions; |
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277 | CARD32 decorations; |
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278 | INT32 input_mode; |
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279 | CARD32 status; |
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280 | } MWMHints; |
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281 | #endif |
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282 | |
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283 | #if ENABLE_XEMBED |
216 | #if ENABLE_XEMBED |
284 | // XEMBED messages |
217 | // XEMBED messages |
285 | # define XEMBED_EMBEDDED_NOTIFY 0 |
218 | # define XEMBED_EMBEDDED_NOTIFY 0 |
286 | # define XEMBED_WINDOW_ACTIVATE 1 |
219 | # define XEMBED_WINDOW_ACTIVATE 1 |
287 | # define XEMBED_WINDOW_DEACTIVATE 2 |
220 | # define XEMBED_WINDOW_DEACTIVATE 2 |
288 | # define XEMBED_REQUEST_FOCUS 3 |
221 | # define XEMBED_REQUEST_FOCUS 3 |
289 | # define XEMBED_FOCUS_IN 4 |
222 | # define XEMBED_FOCUS_IN 4 |
290 | # define XEMBED_FOCUS_OUT 5 |
223 | # define XEMBED_FOCUS_OUT 5 |
291 | # define XEMBED_FOCUS_NEXT 6 |
224 | # define XEMBED_FOCUS_NEXT 6 |
292 | # define XEMBED_FOCUS_PREV 7 |
225 | # define XEMBED_FOCUS_PREV 7 |
293 | |
226 | |
294 | # define XEMBED_MODALITY_ON 10 |
227 | # define XEMBED_MODALITY_ON 10 |
295 | # define XEMBED_MODALITY_OFF 11 |
228 | # define XEMBED_MODALITY_OFF 11 |
296 | # define XEMBED_REGISTER_ACCELERATOR 12 |
229 | # define XEMBED_REGISTER_ACCELERATOR 12 |
297 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
230 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
298 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
231 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
299 | |
232 | |
300 | // XEMBED detail code |
233 | // XEMBED detail code |
301 | # define XEMBED_FOCUS_CURRENT 0 |
234 | # define XEMBED_FOCUS_CURRENT 0 |
302 | # define XEMBED_FOCUS_FIRST 1 |
235 | # define XEMBED_FOCUS_FIRST 1 |
303 | # define XEMBED_FOCUS_LAST 2 |
236 | # define XEMBED_FOCUS_LAST 2 |
304 | |
237 | |
305 | # define XEMBED_MAPPED (1 << 0) |
238 | # define XEMBED_MAPPED (1 << 0) |
306 | #endif |
239 | #endif |
307 | |
240 | |
… | |
… | |
311 | ***************************************************************************** |
244 | ***************************************************************************** |
312 | */ |
245 | */ |
313 | |
246 | |
314 | /* COLORTERM, TERM environment variables */ |
247 | /* COLORTERM, TERM environment variables */ |
315 | #define COLORTERMENV "rxvt" |
248 | #define COLORTERMENV "rxvt" |
316 | #ifdef XPM_BACKGROUND |
249 | #ifdef BG_IMAGE_FROM_FILE |
317 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
250 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
318 | #else |
251 | #else |
319 | # define COLORTERMENVFULL COLORTERMENV |
252 | # define COLORTERMENVFULL COLORTERMENV |
320 | #endif |
253 | #endif |
321 | #ifndef TERMENV |
254 | #ifndef TERMENV |
… | |
… | |
324 | |
257 | |
325 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
258 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
326 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
259 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
327 | #endif |
260 | #endif |
328 | |
261 | |
329 | /* now look for other badly set stuff */ |
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330 | |
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331 | #if !defined (EACCESS) && defined(EAGAIN) |
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332 | # define EACCESS EAGAIN |
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333 | #endif |
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334 | |
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335 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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336 | # define EXIT_SUCCESS 0 /* exit function success */ |
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337 | # define EXIT_FAILURE 1 /* exit function failure */ |
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338 | #endif |
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339 | |
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340 | #define scrollBar_esc 30 |
262 | #define scrollBar_esc 30 |
341 | |
263 | |
342 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
264 | #if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR) |
343 | # define HAVE_SCROLLBARS 1 |
265 | # define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1 |
344 | #endif |
266 | #endif |
345 | |
|
|
346 | #define R_SB_ALIGN_CENTRE 0 |
|
|
347 | #define R_SB_ALIGN_TOP 1 |
|
|
348 | #define R_SB_ALIGN_BOTTOM 2 |
|
|
349 | |
|
|
350 | #define R_SB_NEXT 1 |
|
|
351 | #define R_SB_XTERM 2 |
|
|
352 | #define R_SB_PLAIN 4 |
|
|
353 | #define R_SB_RXVT 8 |
|
|
354 | |
|
|
355 | #define SB_WIDTH_NEXT 19 |
|
|
356 | #define SB_WIDTH_XTERM 15 |
|
|
357 | #define SB_WIDTH_PLAIN 7 |
|
|
358 | #ifndef SB_WIDTH_RXVT |
|
|
359 | # define SB_WIDTH_RXVT 10 |
|
|
360 | #endif |
|
|
361 | |
|
|
362 | /* |
|
|
363 | * NeXT scrollbar defines |
|
|
364 | */ |
|
|
365 | #define SB_PADDING 1 |
|
|
366 | #define SB_BORDER_WIDTH 1 |
|
|
367 | #define SB_BEVEL_WIDTH_UPPER_LEFT 1 |
|
|
368 | #define SB_BEVEL_WIDTH_LOWER_RIGHT 2 |
|
|
369 | #define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH) |
|
|
370 | #define SB_MARGIN_SPACE (SB_PADDING * 2) |
|
|
371 | #define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH) |
|
|
372 | #define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH) |
|
|
373 | #define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING) |
|
|
374 | #define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2) |
|
|
375 | #define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING) |
|
|
376 | #define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING) |
|
|
377 | #define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT) |
|
|
378 | #define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2)) |
|
|
379 | /* |
|
|
380 | * +-------------+ |
|
|
381 | * | | <---< SB_PADDING |
|
|
382 | * | ::::::::::: | |
|
|
383 | * | ::::::::::: | |
|
|
384 | * ''''''''''''''''' |
|
|
385 | * ,,,,,,,,,,,,,,,,, |
|
|
386 | * | ::::::::::: | |
|
|
387 | * | ::::::::::: | |
|
|
388 | * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT |
|
|
389 | * | | :::::::: | |
|
|
390 | * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
|
|
391 | * | +---------+ | |
|
|
392 | * | | ......%%| | |
|
|
393 | * | | ......%%| | |
|
|
394 | * | | .. ()..%%| | |
|
|
395 | * | | ......%%| | |
|
|
396 | * | | %%%%%%%%| | |
|
|
397 | * | +---------+ | <......................... |
|
|
398 | * | | <---< SB_PADDING : |
|
|
399 | * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
|
|
400 | * | | ......%%| | | : : |
|
|
401 | * | | ../\..%%| | |---< SB_BUTTON_HEIGHT : |
|
|
402 | * | | %%%%%%%%| | | : : |
|
|
403 | * | +---------+ | <-+ : : |
|
|
404 | * | | : : |
|
|
405 | * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT |
|
|
406 | * | | ......%%| | | : : |
|
|
407 | * | | ..\/..%%| | | : : |
|
|
408 | * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT |
|
|
409 | * | +---------+ | | : : |
|
|
410 | * | | | : : |
|
|
411 | * +-------------+ <-+.........:............: |
|
|
412 | * ^^|_________| : |
|
|
413 | * || | : |
|
|
414 | * || +---< SB_BUTTON_WIDTH |
|
|
415 | * || : |
|
|
416 | * |+------< SB_PADDING |
|
|
417 | * |: : |
|
|
418 | * +----< SB_BORDER_WIDTH |
|
|
419 | * : : |
|
|
420 | * :............: |
|
|
421 | * | |
|
|
422 | * +---< SB_WIDTH_NEXT |
|
|
423 | */ |
|
|
424 | |
267 | |
425 | enum { |
268 | enum { |
426 | NO_REFRESH = 0, /* Window not visible at all! */ |
269 | NO_REFRESH = 0, /* Window not visible at all! */ |
427 | FAST_REFRESH = 1, /* Fully exposed window */ |
270 | FAST_REFRESH = 1, /* Fully exposed window */ |
428 | SLOW_REFRESH = 2, /* Partially exposed window */ |
271 | SLOW_REFRESH = 2, /* Partially exposed window */ |
… | |
… | |
520 | C0_NUL = 0x00, |
363 | C0_NUL = 0x00, |
521 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
364 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
522 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
365 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
523 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
366 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
524 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
367 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
525 | }; |
368 | }; |
526 | #define CHAR_ST 0x9c /* 0234 */ |
369 | #define CHAR_ST 0x9c /* 0234 */ |
527 | |
370 | |
528 | /* |
371 | /* |
529 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
372 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
530 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
373 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
… | |
… | |
533 | XTerm_name = 0, |
376 | XTerm_name = 0, |
534 | XTerm_iconName = 1, |
377 | XTerm_iconName = 1, |
535 | XTerm_title = 2, |
378 | XTerm_title = 2, |
536 | XTerm_property = 3, // change X property |
379 | XTerm_property = 3, // change X property |
537 | XTerm_Color = 4, // change colors |
380 | XTerm_Color = 4, // change colors |
538 | XTerm_Color00 = 10, // not implemented, CLASH! |
381 | XTerm_Color00 = 10, // change fg color |
539 | XTerm_Color01 = 11, // not implemented |
382 | XTerm_Color01 = 11, // change bg color |
540 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
383 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
541 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
384 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
542 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
385 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
543 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
386 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
544 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
387 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
… | |
… | |
549 | XTerm_konsole30 = 30, // reserved for konsole |
392 | XTerm_konsole30 = 30, // reserved for konsole |
550 | XTerm_konsole31 = 31, // reserved for konsole |
393 | XTerm_konsole31 = 31, // reserved for konsole |
551 | XTerm_emacs51 = 51, // reserved for emacs shell |
394 | XTerm_emacs51 = 51, // reserved for emacs shell |
552 | /* |
395 | /* |
553 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
396 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
554 | * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm |
|
|
555 | */ |
397 | */ |
556 | Rxvt_Color_BD = 18, // change actual 'Bold' color |
398 | |
557 | Rxvt_Color_UL = 19, // change actual 'Underline' color |
399 | // deprecated |
|
|
400 | Rxvt_Color_BD = 18, |
|
|
401 | Rxvt_Color_UL = 19, |
|
|
402 | Rxvt_restoreFG = 39, |
|
|
403 | Rxvt_restoreBG = 49, |
|
|
404 | |
558 | Rxvt_Pixmap = 20, // new bg pixmap |
405 | Rxvt_Pixmap = 20, // new bg pixmap |
559 | Rxvt_restoreFG = 39, // change default fg color |
|
|
560 | Rxvt_restoreBG = 49, // change default bg color |
|
|
561 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
406 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
562 | |
407 | |
563 | URxvt_locale = 701, // change locale |
408 | URxvt_locale = 701, // change locale |
564 | URxvt_version = 702, // request version |
409 | URxvt_version = 702, // request version |
565 | |
410 | |
566 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
411 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
567 | URxvt_Color_tint = 705, // change actual tint colour |
412 | URxvt_Color_tint = 705, // change actual tint colour |
568 | URxvt_Color_BD = 706, |
413 | URxvt_Color_BD = 706, // change actual 'Bold' color |
569 | URxvt_Color_UL = 707, |
414 | URxvt_Color_UL = 707, // change actual 'Underline' color |
570 | |
415 | |
571 | URxvt_font = 710, |
416 | URxvt_font = 710, |
572 | URxvt_boldFont = 711, |
417 | URxvt_boldFont = 711, |
573 | URxvt_italicFont = 712, |
418 | URxvt_italicFont = 712, |
574 | URxvt_boldItalicFont = 713, |
419 | URxvt_boldItalicFont = 713, |
575 | |
420 | |
576 | URxvt_view_up = 720, |
421 | URxvt_view_up = 720, |
577 | URxvt_view_down = 721, |
422 | URxvt_view_down = 721, |
578 | |
423 | |
579 | URxvt_perl = 777, |
424 | URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;" |
580 | }; |
425 | }; |
581 | |
426 | |
582 | /* Words starting with `Color_' are colours. Others are counts */ |
427 | /* Words starting with `Color_' are colours. Others are counts */ |
583 | /* |
428 | /* |
584 | * The PixColor and rendition colour usage should probably be decoupled |
429 | * The PixColor and rendition colour usage should probably be decoupled |
… | |
… | |
634 | Color_underline, |
479 | Color_underline, |
635 | #endif |
480 | #endif |
636 | #ifdef OPTION_HC |
481 | #ifdef OPTION_HC |
637 | Color_HC, |
482 | Color_HC, |
638 | #endif |
483 | #endif |
639 | #ifdef KEEP_SCROLLCOLOR |
|
|
640 | Color_scroll, |
484 | Color_scroll, |
|
|
485 | #ifdef RXVT_SCROLLBAR |
641 | Color_trough, |
486 | Color_trough, |
642 | #endif |
487 | #endif |
643 | #if ENABLE_TRANSPARENCY |
488 | #if ENABLE_TRANSPARENCY |
644 | Color_tint, |
489 | Color_tint, |
645 | #endif |
490 | #endif |
646 | #if OFF_FOCUS_FADING |
491 | #if OFF_FOCUS_FADING |
647 | Color_fade, |
492 | Color_fade, |
648 | #endif |
493 | #endif |
649 | NRS_COLORS, /* */ |
494 | NRS_COLORS, /* */ |
650 | #ifdef KEEP_SCROLLCOLOR |
495 | #ifdef RXVT_SCROLLBAR |
651 | Color_topShadow = NRS_COLORS, |
496 | Color_topShadow = NRS_COLORS, |
652 | Color_bottomShadow, |
497 | Color_bottomShadow, |
653 | TOTAL_COLORS |
498 | TOTAL_COLORS |
654 | #else |
499 | #else |
655 | TOTAL_COLORS = NRS_COLORS |
500 | TOTAL_COLORS = NRS_COLORS |
… | |
… | |
689 | #define PrivMode_TtyOutputInh (1UL<<15) |
534 | #define PrivMode_TtyOutputInh (1UL<<15) |
690 | #define PrivMode_Keypress (1UL<<16) |
535 | #define PrivMode_Keypress (1UL<<16) |
691 | #define PrivMode_smoothScroll (1UL<<17) |
536 | #define PrivMode_smoothScroll (1UL<<17) |
692 | #define PrivMode_vt52 (1UL<<18) |
537 | #define PrivMode_vt52 (1UL<<18) |
693 | #define PrivMode_LFNL (1UL<<19) |
538 | #define PrivMode_LFNL (1UL<<19) |
694 | /* too annoying to implement X11 highlight tracking */ |
539 | #define PrivMode_MouseBtnEvent (1UL<<20) |
695 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
540 | #define PrivMode_MouseAnyEvent (1UL<<21) |
|
|
541 | #define PrivMode_BracketPaste (1UL<<22) |
696 | |
542 | |
697 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
543 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
698 | |
544 | |
699 | #ifdef ALLOW_132_MODE |
545 | #ifdef ALLOW_132_MODE |
700 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
546 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
701 | #else |
547 | #else |
702 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
548 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
… | |
… | |
704 | |
550 | |
705 | // do not change these constants lightly, there are many interdependencies |
551 | // do not change these constants lightly, there are many interdependencies |
706 | #define IMBUFSIZ 128 // input modifier buffer sizes |
552 | #define IMBUFSIZ 128 // input modifier buffer sizes |
707 | #define KBUFSZ 512 // size of keyboard mapping buffer |
553 | #define KBUFSZ 512 // size of keyboard mapping buffer |
708 | #define CBUFSIZ 2048 // size of command buffer |
554 | #define CBUFSIZ 2048 // size of command buffer |
|
|
555 | #define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row |
709 | #define UBUFSIZ 2048 // character buffer |
556 | #define UBUFSIZ 2048 // character buffer |
710 | |
557 | |
711 | #ifndef PATH_MAX |
558 | #if ENABLE_FRILLS |
712 | # define PATH_MAX 16384 |
559 | # include <X11/Xmd.h> |
|
|
560 | typedef struct _mwmhints { |
|
|
561 | CARD32 flags; |
|
|
562 | CARD32 functions; |
|
|
563 | CARD32 decorations; |
|
|
564 | INT32 input_mode; |
|
|
565 | CARD32 status; |
|
|
566 | } MWMHints; |
713 | #endif |
567 | #endif |
714 | |
568 | |
715 | /* Motif window hints */ |
569 | /* Motif window hints */ |
716 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
570 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
717 | #define MWM_HINTS_DECORATIONS (1L << 1) |
571 | #define MWM_HINTS_DECORATIONS (1L << 1) |
… | |
… | |
758 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
612 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
759 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
613 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
760 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
614 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
761 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
615 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
762 | |
616 | |
763 | // for m >= -n, ensure remainder lies between 0..n-1 |
|
|
764 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
765 | |
|
|
766 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
617 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
767 | #define ROW(n) row_buf [LINENO (n)] |
618 | #define ROW(n) row_buf [LINENO (n)] |
768 | |
619 | |
769 | /* how to build & extract colors and attributes */ |
620 | /* how to build & extract colors and attributes */ |
770 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
621 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
… | |
… | |
794 | # define FONTSET(style) fontset[GET_STYLE (style)] |
645 | # define FONTSET(style) fontset[GET_STYLE (style)] |
795 | #else |
646 | #else |
796 | # define FONTSET(style) fontset[0] |
647 | # define FONTSET(style) fontset[0] |
797 | #endif |
648 | #endif |
798 | |
649 | |
799 | #ifdef HAVE_SCROLLBARS |
|
|
800 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
|
|
801 | #else |
|
|
802 | # define scrollbar_TotalWidth() (0) |
|
|
803 | #endif |
|
|
804 | #define scrollbar_isMotion() (scrollBar.state == 'm') |
|
|
805 | #define scrollbar_isUp() (scrollBar.state == 'U') |
|
|
806 | #define scrollbar_isDn() (scrollBar.state == 'D') |
|
|
807 | #define scrollbar_isUpDn() isupper (scrollBar.state) |
|
|
808 | #define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win) |
|
|
809 | |
|
|
810 | #define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1)) |
|
|
811 | #define scrollbarnext_upButton(y) ((y) > scrollBar.end \ |
|
|
812 | && (y) <= scrollbarnext_dnval ()) |
|
|
813 | #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
|
|
814 | #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
|
|
815 | #define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg) |
|
|
816 | #define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end) |
|
|
817 | #define SCROLLRXVT_MINHEIGHT 10 |
|
|
818 | #define SCROLLXTERM_MINHEIGHT 10 |
|
|
819 | |
|
|
820 | #define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \ |
|
|
821 | ? SCROLLNEXT_MINHEIGHT \ |
|
|
822 | : SCROLLRXVT_MINHEIGHT) |
|
|
823 | #define scrollbar_above_slider(y) ((y) < scrollBar.top) |
|
|
824 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
|
|
825 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
|
|
826 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
|
|
827 | - scrollbar_minheight ()) |
|
|
828 | |
|
|
829 | typedef callback<void (const char *)> log_callback; |
650 | typedef callback<void (const char *)> log_callback; |
830 | typedef callback<int (int)> getfd_callback; |
651 | typedef callback<int (int)> getfd_callback; |
831 | |
|
|
832 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
|
|
833 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
|
|
834 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
|
|
835 | extern void rxvt_pop_locale () NOTHROW; |
|
|
836 | |
652 | |
837 | /****************************************************************************/ |
653 | /****************************************************************************/ |
838 | |
654 | |
839 | #define LINE_LONGER 0x0001 // line is continued on the next row |
655 | #define LINE_LONGER 0x0001 // line is continued on the next row |
840 | #define LINE_FILTERED 0x0002 // line has been filtered |
656 | #define LINE_FILTERED 0x0002 // line has been filtered |
… | |
… | |
843 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
659 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
844 | |
660 | |
845 | struct line_t { |
661 | struct line_t { |
846 | text_t *t; // terminal the text |
662 | text_t *t; // terminal the text |
847 | rend_t *r; // rendition, uses RS_ flags |
663 | rend_t *r; // rendition, uses RS_ flags |
848 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
664 | tlen_t_ l; // length of each text line |
849 | uint32_t f; // flags |
665 | uint32_t f; // flags |
850 | |
666 | |
851 | bool is_longer () |
667 | bool is_longer () |
852 | { |
668 | { |
853 | return f & LINE_LONGER; |
669 | return f & LINE_LONGER; |
… | |
… | |
883 | } |
699 | } |
884 | }; |
700 | }; |
885 | |
701 | |
886 | /****************************************************************************/ |
702 | /****************************************************************************/ |
887 | |
703 | |
888 | // primivite wrapper around mbstate_t to ensure initialisation |
704 | // primitive wrapper around mbstate_t to ensure initialisation |
889 | struct mbstate { |
705 | struct mbstate { |
890 | mbstate_t mbs; |
706 | mbstate_t mbs; |
891 | |
707 | |
892 | operator mbstate_t *() { return &mbs; } |
708 | operator mbstate_t *() { return &mbs; } |
893 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
709 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
… | |
… | |
896 | |
712 | |
897 | /****************************************************************************/ |
713 | /****************************************************************************/ |
898 | |
714 | |
899 | #define UNICODE_MASK 0x1fffffUL |
715 | #define UNICODE_MASK 0x1fffffUL |
900 | |
716 | |
901 | #if UNICODE3 |
717 | #if UNICODE_3 |
902 | # define COMPOSE_LO 0x40000000UL |
718 | # define COMPOSE_LO 0x40000000UL |
903 | # define COMPOSE_HI 0x400fffffUL |
719 | # define COMPOSE_HI 0x400fffffUL |
904 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
720 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
905 | #else |
721 | #else |
906 | # if ENABLE_PERL |
722 | # if ENABLE_PERL |
… | |
… | |
944 | |
760 | |
945 | #ifdef KEYSYM_RESOURCE |
761 | #ifdef KEYSYM_RESOURCE |
946 | class keyboard_manager; |
762 | class keyboard_manager; |
947 | #endif |
763 | #endif |
948 | |
764 | |
|
|
765 | typedef struct rxvt_term *rxvt_t; |
|
|
766 | |
|
|
767 | extern rxvt_t rxvt_current_term; |
|
|
768 | |
|
|
769 | #define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) |
|
|
770 | #define GET_R rxvt_current_term |
|
|
771 | |
|
|
772 | typedef struct { |
|
|
773 | int row; |
|
|
774 | int col; |
|
|
775 | } row_col_t; |
|
|
776 | |
|
|
777 | /* |
|
|
778 | * terminal limits: |
|
|
779 | * |
|
|
780 | * width : 1 <= width |
|
|
781 | * height : 1 <= height |
|
|
782 | * ncol : 1 <= ncol <= MAX(tlen_t) |
|
|
783 | * nrow : 1 <= nrow <= MAX(int) |
|
|
784 | * saveLines : 0 <= saveLines <= MAX(int) |
|
|
785 | * term_start : 0 <= term_start < saveLines |
|
|
786 | * total_rows : nrow + saveLines |
|
|
787 | * |
|
|
788 | * top_row : -saveLines <= top_row <= 0 |
|
|
789 | * view_start : top_row <= view_start <= 0 |
|
|
790 | * |
|
|
791 | * | most coordinates are stored relative to term_start, |
|
|
792 | * ROW_BUF | which is the first line of the terminal screen |
|
|
793 | * |························= row_buf[0] |
|
|
794 | * |························= row_buf[1] |
|
|
795 | * |························= row_buf[2] etc. |
|
|
796 | * | |
|
|
797 | * +------------+···········= term_start + top_row |
|
|
798 | * | scrollback | |
|
|
799 | * | scrollback +---------+·= term_start + view_start |
|
|
800 | * | scrollback | display | |
|
|
801 | * | scrollback | display | |
|
|
802 | * +------------+·display·+·= term_start |
|
|
803 | * | terminal | display | |
|
|
804 | * | terminal +---------+ |
|
|
805 | * | terminal | |
|
|
806 | * | terminal | |
|
|
807 | * +------------+···········= term_start + nrow - 1 |
|
|
808 | * | |
|
|
809 | * | |
|
|
810 | * END······················= total_rows |
|
|
811 | */ |
|
|
812 | |
|
|
813 | struct TermWin_t { |
|
|
814 | int width; /* window width [pixels] */ |
|
|
815 | int height; /* window height [pixels] */ |
|
|
816 | int fwidth; /* font width [pixels] */ |
|
|
817 | int fheight; /* font height [pixels] */ |
|
|
818 | int fbase; /* font ascent (baseline) [pixels] */ |
|
|
819 | int ncol; /* window columns [characters] */ |
|
|
820 | int nrow; /* window rows [characters] */ |
|
|
821 | int focus; /* window has focus */ |
|
|
822 | int mapped; /* window state mapped? */ |
|
|
823 | int int_bwidth; /* internal border width */ |
|
|
824 | int ext_bwidth; /* external border width */ |
|
|
825 | int lineSpace; /* number of extra pixels between rows */ |
|
|
826 | int saveLines; /* number of lines that fit in scrollback */ |
|
|
827 | int total_rows; /* total number of rows in this terminal */ |
|
|
828 | int term_start; /* term lines start here */ |
|
|
829 | int view_start; /* scrollback view starts here */ |
|
|
830 | int top_row; /* topmost row index of scrollback */ |
|
|
831 | Window parent[6]; /* parent identifiers - we're parent[0] */ |
|
|
832 | Window vt; /* vt100 window */ |
|
|
833 | GC gc; /* GC for drawing */ |
|
|
834 | Pixmap pixmap; |
|
|
835 | rxvt_drawable *drawable; |
|
|
836 | rxvt_fontset *fontset[4]; |
|
|
837 | }; |
|
|
838 | |
|
|
839 | /* |
|
|
840 | * screen accounting: |
|
|
841 | * screen_t elements |
|
|
842 | * row: Cursor row position : 0 <= row < nrow |
|
|
843 | * col: Cursor column position : 0 <= col < ncol |
|
|
844 | * tscroll: Scrolling region top row inclusive : 0 <= row < nrow |
|
|
845 | * bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow |
|
|
846 | * |
|
|
847 | * selection_t elements |
|
|
848 | * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where |
|
|
849 | * nothing is selected |
|
|
850 | * beg: row/column of beginning of selection : never past mark |
|
|
851 | * mark: row/column of initial click : never past end |
|
|
852 | * end: row/column of one character past end of selection |
|
|
853 | * * Note: top_row <= beg.row <= mark.row <= end.row < nrow |
|
|
854 | * * Note: col == -1 ==> we're left of screen |
|
|
855 | * |
|
|
856 | */ |
|
|
857 | typedef struct { |
|
|
858 | row_col_t cur; /* cursor position on the screen */ |
|
|
859 | int tscroll; /* top of settable scroll region */ |
|
|
860 | int bscroll; /* bottom of settable scroll region */ |
|
|
861 | unsigned int charset; /* character set number [0..3] */ |
|
|
862 | unsigned int flags; /* see below */ |
|
|
863 | row_col_t s_cur; /* saved cursor position */ |
|
|
864 | unsigned int s_charset; /* saved character set number [0..3] */ |
|
|
865 | char s_charset_char; |
|
|
866 | rend_t s_rstyle; /* saved rendition style */ |
|
|
867 | } screen_t; |
|
|
868 | |
|
|
869 | enum selection_op_t { |
|
|
870 | SELECTION_CLEAR = 0, /* nothing selected */ |
|
|
871 | SELECTION_INIT, /* marked a point */ |
|
|
872 | SELECTION_BEGIN, /* started a selection */ |
|
|
873 | SELECTION_CONT, /* continued selection */ |
|
|
874 | SELECTION_DONE /* selection put in CUT_BUFFER0 */ |
|
|
875 | }; |
|
|
876 | |
|
|
877 | typedef struct { |
|
|
878 | wchar_t *text; /* selected text */ |
|
|
879 | unsigned int len; /* length of selected text */ |
|
|
880 | unsigned int screen; /* screen being used */ |
|
|
881 | unsigned int clicks; /* number of clicks */ |
|
|
882 | selection_op_t op; /* current operation */ |
|
|
883 | bool rect; /* rectangular selection? */ |
|
|
884 | row_col_t beg; /* beginning of selection <= mark */ |
|
|
885 | row_col_t mark; /* point of initial click <= end */ |
|
|
886 | row_col_t end; /* one character past end point */ |
|
|
887 | } selection_t; |
|
|
888 | |
|
|
889 | /* ------------------------------------------------------------------------- */ |
|
|
890 | |
|
|
891 | /* screen_t flags */ |
|
|
892 | #define Screen_Relative (1<<0) /* relative origin mode flag */ |
|
|
893 | #define Screen_VisibleCursor (1<<1) /* cursor visible? */ |
|
|
894 | #define Screen_Autowrap (1<<2) /* auto-wrap flag */ |
|
|
895 | #define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ |
|
|
896 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
|
|
897 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
|
|
898 | |
|
|
899 | /* rxvt_vars.options */ |
|
|
900 | enum { |
|
|
901 | # define def(name,idx) Opt_ ## name = idx, |
|
|
902 | # define nodef(name) Opt_ ## name = 0, |
|
|
903 | # include "optinc.h" |
|
|
904 | # undef nodef |
|
|
905 | # undef def |
|
|
906 | Opt_count |
|
|
907 | }; |
|
|
908 | |
|
|
909 | /* ------------------------------------------------------------------------- */ |
|
|
910 | |
|
|
911 | struct rxvt_vars : TermWin_t { |
|
|
912 | scrollBar_t scrollBar; |
|
|
913 | uint8_t options[(Opt_count + 7) >> 3]; |
|
|
914 | XSizeHints szHint; |
|
|
915 | rxvt_color *pix_colors; |
|
|
916 | Cursor TermWin_cursor; /* cursor for vt window */ |
|
|
917 | int numlock_state; |
|
|
918 | line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf |
|
|
919 | line_t *drawn_buf; // text on screen |
|
|
920 | line_t *swap_buf; // lines for swap buffer |
|
|
921 | char *tabs; /* per location: 1 == tab-stop */ |
|
|
922 | screen_t screen; |
|
|
923 | screen_t swap; |
|
|
924 | selection_t selection; |
|
|
925 | rxvt_color pix_colors_focused[TOTAL_COLORS]; |
|
|
926 | #ifdef OFF_FOCUS_FADING |
|
|
927 | rxvt_color pix_colors_unfocused[TOTAL_COLORS]; |
|
|
928 | #endif |
|
|
929 | }; |
|
|
930 | |
949 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
931 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
950 | |
932 | |
951 | // special markers with magic addresses |
933 | // special markers with magic addresses |
952 | static const char resval_undef []; // options specifically unset |
934 | static const char resval_undef []; // options specifically unset |
953 | static const char resval_on []; // boolean options switched on |
935 | static const char resval_on []; // boolean options switched on |
954 | static const char resval_off []; // or off |
936 | static const char resval_off []; // or off |
955 | |
937 | |
956 | log_callback *log_hook; // log error messages through this hook, if != 0 |
938 | log_callback *log_hook; // log error messages through this hook, if != 0 |
957 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
939 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
958 | #if ENABLE_PERL |
940 | #if ENABLE_PERL |
959 | rxvt_perl_term perl; |
941 | rxvt_perl_term perl; |
960 | #endif |
942 | #endif |
961 | struct mbstate mbstate; // current input multibyte state |
943 | struct mbstate mbstate; // current input multibyte state |
962 | |
944 | |
963 | unsigned char want_refresh:1, |
945 | unsigned char want_refresh:1, |
964 | #ifdef ENABLE_TRANSPARENCY |
|
|
965 | want_full_refresh:1, /* awaiting full screen refresh */ |
|
|
966 | #endif |
|
|
967 | current_screen:1, /* primary or secondary */ |
946 | current_screen:1, /* primary or secondary */ |
968 | num_scr_allow:1, |
947 | num_scr_allow:1, |
969 | bypass_keystate:1, |
948 | bypass_keystate:1, |
|
|
949 | #ifdef ENABLE_FRILLS |
|
|
950 | urgency_hint:1, |
|
|
951 | #endif |
970 | #ifdef CURSOR_BLINK |
952 | #ifdef CURSOR_BLINK |
971 | hidden_cursor:1, |
953 | hidden_cursor:1, |
972 | #endif |
954 | #endif |
973 | #ifdef TEXT_BLINK |
955 | #ifdef TEXT_BLINK |
974 | hidden_text:1, |
956 | hidden_text:1, |
… | |
… | |
983 | |
965 | |
984 | unsigned char refresh_type, |
966 | unsigned char refresh_type, |
985 | #ifdef META8_OPTION |
967 | #ifdef META8_OPTION |
986 | meta_char, /* Alt-key prefix */ |
968 | meta_char, /* Alt-key prefix */ |
987 | #endif |
969 | #endif |
988 | scrollbar_align, |
|
|
989 | selection_wait, |
970 | selection_wait, |
990 | selection_type; |
971 | selection_type; |
991 | /* ---------- */ |
972 | /* ---------- */ |
992 | bool rvideo_state, rvideo_mode; |
973 | bool rvideo_state, rvideo_mode; |
993 | #ifndef NO_BELL |
974 | #ifndef NO_BELL |
… | |
… | |
1011 | /* give proper Scroll behaviour */ |
992 | /* give proper Scroll behaviour */ |
1012 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
993 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1013 | mouse_slip_wheel_speed, |
994 | mouse_slip_wheel_speed, |
1014 | #endif |
995 | #endif |
1015 | refresh_count, |
996 | refresh_count, |
1016 | last_bot, /* scrollbar last bottom position */ |
|
|
1017 | last_top, /* scrollbar last top position */ |
|
|
1018 | last_state, /* scrollbar last state */ |
|
|
1019 | scrollbar_len, |
|
|
1020 | window_vt_x, |
997 | window_vt_x, |
1021 | window_vt_y, |
998 | window_vt_y, |
1022 | window_sb_x, |
999 | mouse_row, |
|
|
1000 | mouse_col, |
1023 | # ifdef POINTER_BLANK |
1001 | # ifdef POINTER_BLANK |
1024 | pointerBlankDelay, |
1002 | pointerBlankDelay, |
1025 | # endif |
1003 | # endif |
1026 | allowedxerror; |
1004 | allowedxerror; |
1027 | /* ---------- */ |
1005 | /* ---------- */ |
… | |
… | |
1033 | unsigned long priv_modes, |
1011 | unsigned long priv_modes, |
1034 | SavedModes; |
1012 | SavedModes; |
1035 | /* ---------- */ |
1013 | /* ---------- */ |
1036 | Atom *xa; |
1014 | Atom *xa; |
1037 | /* ---------- */ |
1015 | /* ---------- */ |
1038 | #ifdef RXVT_SCROLLBAR |
|
|
1039 | GC scrollbarGC, |
|
|
1040 | topShadowGC, |
|
|
1041 | botShadowGC; |
|
|
1042 | #endif |
|
|
1043 | #ifdef XTERM_SCROLLBAR |
|
|
1044 | GC xscrollbarGC, |
|
|
1045 | ShadowGC; |
|
|
1046 | #endif |
|
|
1047 | #ifdef PLAIN_SCROLLBAR |
|
|
1048 | GC pscrollbarGC; |
|
|
1049 | #endif |
|
|
1050 | #ifdef NEXT_SCROLLBAR |
|
|
1051 | GC blackGC, |
|
|
1052 | whiteGC, |
|
|
1053 | grayGC, |
|
|
1054 | darkGC, |
|
|
1055 | stippleGC; |
|
|
1056 | Pixmap dimple, |
|
|
1057 | upArrow, |
|
|
1058 | downArrow, |
|
|
1059 | upArrowHi, |
|
|
1060 | downArrowHi; |
|
|
1061 | #endif |
|
|
1062 | /* ---------- */ |
|
|
1063 | Time selection_time, |
1016 | Time selection_time, |
1064 | selection_request_time; |
1017 | selection_request_time; |
1065 | pid_t cmd_pid; /* process id of child */ |
1018 | pid_t cmd_pid; /* process id of child */ |
1066 | char * incr_buf; |
1019 | char * incr_buf; |
1067 | size_t incr_buf_size, incr_buf_fill; |
1020 | size_t incr_buf_size, incr_buf_fill; |
1068 | /* ---------- */ |
1021 | /* ---------- */ |
1069 | Cursor leftptr_cursor; |
|
|
1070 | /* ---------- */ |
|
|
1071 | #ifndef NO_BACKSPACE_KEY |
|
|
1072 | const char *key_backspace; |
|
|
1073 | #endif |
|
|
1074 | #ifndef NO_DELETE_KEY |
|
|
1075 | const char *key_delete; |
|
|
1076 | #endif |
|
|
1077 | struct mouse_event MEvent; |
1022 | struct mouse_event MEvent; |
1078 | XComposeStatus compose; |
1023 | XComposeStatus compose; |
1079 | ttymode_t tio; |
1024 | struct termios tio; |
1080 | row_col_t oldcursor; |
1025 | row_col_t oldcursor; |
1081 | #ifdef HAVE_BG_PIXMAP |
1026 | #ifdef HAVE_BG_PIXMAP |
1082 | bgPixmap_t bgPixmap; |
1027 | bgPixmap_t bgPixmap; |
1083 | #endif |
1028 | #endif |
1084 | #ifdef HAVE_AFTERIMAGE |
1029 | #ifdef HAVE_AFTERIMAGE |
1085 | ASVisual *asv; |
1030 | ASVisual *asv; |
1086 | ASImageManager *asimman; |
1031 | ASImageManager *asimman; |
|
|
1032 | |
|
|
1033 | void init_asv () |
|
|
1034 | { |
|
|
1035 | if (!asv) |
|
|
1036 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
|
|
1037 | } |
1087 | #endif |
1038 | #endif |
1088 | |
1039 | |
1089 | #if ENABLE_OVERLAY |
1040 | #if ENABLE_OVERLAY |
1090 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1041 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1091 | text_t **ov_text; |
1042 | text_t **ov_text; |
… | |
… | |
1115 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1066 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1116 | |
1067 | |
1117 | #ifdef KEYSYM_RESOURCE |
1068 | #ifdef KEYSYM_RESOURCE |
1118 | keyboard_manager *keyboard; |
1069 | keyboard_manager *keyboard; |
1119 | #endif |
1070 | #endif |
|
|
1071 | #ifndef NO_RESOURCES |
|
|
1072 | XrmDatabase option_db; |
|
|
1073 | #endif |
1120 | |
1074 | |
1121 | const char *rs[NUM_RESOURCES]; |
1075 | const char *rs[NUM_RESOURCES]; |
1122 | /* command input buffering */ |
1076 | /* command input buffering */ |
1123 | char *cmdbuf_ptr, *cmdbuf_endp; |
1077 | char *cmdbuf_ptr, *cmdbuf_endp; |
1124 | char cmdbuf_base[CBUFSIZ]; |
1078 | char cmdbuf_base[CBUFSIZ]; |
… | |
… | |
1132 | |
1086 | |
1133 | #if ENABLE_FRILLS || ISO_14755 |
1087 | #if ENABLE_FRILLS || ISO_14755 |
1134 | // ISO 14755 entry support |
1088 | // ISO 14755 entry support |
1135 | unicode_t iso14755buf; |
1089 | unicode_t iso14755buf; |
1136 | void commit_iso14755 (); |
1090 | void commit_iso14755 (); |
1137 | int hex_keyval (XKeyEvent &ev); |
|
|
1138 | # if ISO_14755 |
1091 | # if ISO_14755 |
1139 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1092 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1140 | void iso14755_54 (int x, int y); |
1093 | void iso14755_54 (int x, int y); |
1141 | # endif |
1094 | # endif |
1142 | #endif |
1095 | #endif |
1143 | |
1096 | |
1144 | // modifies first argument(!) |
|
|
1145 | void paste (char *data, unsigned int len) NOTHROW; |
|
|
1146 | |
|
|
1147 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1097 | long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; |
1148 | |
1098 | |
1149 | void vt_select_input () const NOTHROW |
1099 | void vt_select_input () const NOTHROW |
1150 | { |
1100 | { |
1151 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1101 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); |
1152 | } |
1102 | } |
1153 | |
1103 | |
1154 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1104 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1155 | void rootwin_cb (XEvent &xev); |
1105 | void rootwin_cb (XEvent &xev); |
1156 | xevent_watcher rootwin_ev; |
1106 | xevent_watcher rootwin_ev; |
1157 | #endif |
1107 | #endif |
1158 | #ifdef HAVE_BG_PIXMAP |
1108 | #ifdef HAVE_BG_PIXMAP |
1159 | int update_background (); |
1109 | void update_background (); |
|
|
1110 | #if TRACE_PIXMAPS |
|
|
1111 | void trace_update_background (const char *file, int line); |
|
|
1112 | # define update_background() trace_update_background (__FILE__, __LINE__) |
|
|
1113 | #endif |
1160 | void update_background_cb (time_watcher &w); |
1114 | void update_background_cb (ev::timer &w, int revents); |
1161 | time_watcher update_background_ev; |
1115 | ev::timer update_background_ev; |
1162 | #endif |
1116 | #endif |
1163 | |
1117 | |
1164 | void x_cb (XEvent &xev); |
1118 | void x_cb (XEvent &xev); |
1165 | void flush (); |
|
|
1166 | xevent_watcher termwin_ev; |
1119 | xevent_watcher termwin_ev; |
1167 | xevent_watcher vt_ev; |
1120 | xevent_watcher vt_ev; |
1168 | #ifdef HAVE_SCROLLBARS |
|
|
1169 | xevent_watcher scrollbar_ev; |
1121 | xevent_watcher scrollbar_ev; |
1170 | #endif |
|
|
1171 | |
1122 | |
1172 | void child_cb (child_watcher &w, int status); child_watcher child_ev; |
1123 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1173 | void check_cb (check_watcher &w); check_watcher check_ev; |
1124 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1174 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1125 | void refresh_check (); |
1175 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1126 | void flush (); |
1176 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1127 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
1177 | void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; |
1128 | bool pty_fill (); |
|
|
1129 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
|
|
1130 | void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev; |
1178 | |
1131 | |
1179 | #ifdef CURSOR_BLINK |
1132 | #ifdef CURSOR_BLINK |
1180 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1133 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1181 | #endif |
1134 | #endif |
1182 | #ifdef TEXT_BLINK |
1135 | #ifdef TEXT_BLINK |
1183 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
1136 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
1184 | #endif |
1137 | #endif |
1185 | #ifndef NO_BELL |
1138 | #ifndef NO_BELL |
1186 | void bell_cb (time_watcher &w); time_watcher bell_ev; |
1139 | void bell_cb (ev::timer &w, int revents); ev::timer bell_ev; |
1187 | #endif |
1140 | #endif |
1188 | |
1141 | |
1189 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1142 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1190 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
1143 | void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev; |
1191 | #endif |
1144 | #endif |
1192 | #ifdef SELECTION_SCROLLING |
1145 | #ifdef SELECTION_SCROLLING |
1193 | void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; |
1146 | void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev; |
1194 | #endif |
1147 | #endif |
1195 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1148 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1196 | void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; |
1149 | void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev; |
1197 | #endif |
1150 | #endif |
1198 | |
1151 | |
1199 | #ifdef POINTER_BLANK |
1152 | #ifdef POINTER_BLANK |
1200 | void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1153 | void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev; |
1201 | void pointer_blank (); |
1154 | void pointer_blank (); |
1202 | #endif |
1155 | #endif |
1203 | void pointer_unblank (); |
1156 | void pointer_unblank (); |
1204 | |
1157 | |
1205 | void tt_printf (const char *fmt,...); |
1158 | void tt_printf (const char *fmt,...); |
1206 | void tt_write (const char *data, unsigned int len); |
1159 | void tt_write (const char *data, unsigned int len); |
1207 | void pty_write (); |
1160 | void pty_write (); |
1208 | |
1161 | |
1209 | void tt_winch (); |
|
|
1210 | |
|
|
1211 | rxvt_term (); |
|
|
1212 | ~rxvt_term (); |
|
|
1213 | void destroy (); |
|
|
1214 | void emergency_cleanup (); |
|
|
1215 | |
|
|
1216 | bool init (int argc, const char *const *argv, stringvec *envv); |
|
|
1217 | |
|
|
1218 | bool init (stringvec *argv, stringvec *envv) |
1162 | void init (stringvec *argv, stringvec *envv) |
1219 | { |
1163 | { |
1220 | this->argv = argv; |
1164 | this->argv = argv; |
1221 | return init (argv->size (), argv->begin (), envv); |
1165 | init (argv->size (), argv->begin (), envv); |
1222 | } |
1166 | } |
1223 | |
|
|
1224 | bool init_vars (); |
|
|
1225 | |
|
|
1226 | bool pty_fill (); |
|
|
1227 | |
1167 | |
1228 | void make_current () const // make this the "currently active" urxvt instance |
1168 | void make_current () const // make this the "currently active" urxvt instance |
1229 | { |
1169 | { |
1230 | SET_R (this); |
1170 | SET_R (this); |
1231 | set_environ (envv); |
1171 | set_environ (envv); |
1232 | rxvt_set_locale (locale); |
1172 | rxvt_set_locale (locale); |
1233 | } |
1173 | } |
1234 | |
1174 | |
1235 | void init_secondary (); |
|
|
1236 | const char **init_resources (int argc, const char *const *argv); |
|
|
1237 | const char *x_resource (const char *name); |
|
|
1238 | void init_env (); |
|
|
1239 | void set_locale (const char *locale); |
|
|
1240 | void init_xlocale (); |
|
|
1241 | void init_command (const char *const *argv); |
|
|
1242 | void run_command (const char *const *argv); |
|
|
1243 | int run_child (const char *const *argv); |
|
|
1244 | |
|
|
1245 | void color_aliases (int idx); |
|
|
1246 | void recolour_cursor (); |
|
|
1247 | void create_windows (int argc, const char *const *argv); |
|
|
1248 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1249 | void window_calc (unsigned int newwidth, unsigned int newheight); |
|
|
1250 | |
|
|
1251 | #if USE_XIM |
1175 | #if USE_XIM |
1252 | rxvt_xim *input_method; |
1176 | rxvt_xim *input_method; |
1253 | XIC Input_Context; |
1177 | XIC Input_Context; |
1254 | XIMStyle input_style; |
1178 | XIMStyle input_style; |
1255 | XPoint spot; // most recently sent spot position |
1179 | XPoint spot; // most recently sent spot position |
… | |
… | |
1265 | void IMSendSpot (); |
1189 | void IMSendSpot (); |
1266 | bool IM_get_IC (const char *modifiers); |
1190 | bool IM_get_IC (const char *modifiers); |
1267 | void IMSetPosition (); |
1191 | void IMSetPosition (); |
1268 | #endif |
1192 | #endif |
1269 | |
1193 | |
1270 | void resize_scrollbar (); |
|
|
1271 | |
|
|
1272 | // command.C |
1194 | // command.C |
1273 | void key_press (XKeyEvent &ev); |
1195 | void key_press (XKeyEvent &ev); |
1274 | void key_release (XKeyEvent &ev); |
1196 | void key_release (XKeyEvent &ev); |
1275 | unsigned int cmd_write (const char *str, unsigned int count); |
1197 | unsigned int cmd_write (const char *str, unsigned int count); |
1276 | |
1198 | |
1277 | wchar_t next_char () NOTHROW; |
1199 | wchar_t next_char () NOTHROW; |
1278 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1200 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1279 | uint32_t next_octet () NOTHROW; |
1201 | uint32_t next_octet () NOTHROW; |
1280 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1202 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1281 | |
1203 | |
1282 | bool cmd_parse (); |
1204 | void cmd_parse (); |
1283 | void mouse_report (XButtonEvent &ev); |
1205 | void mouse_report (XButtonEvent &ev); |
1284 | void button_press (XButtonEvent &ev); |
1206 | void button_press (XButtonEvent &ev); |
1285 | void button_release (XButtonEvent &ev); |
1207 | void button_release (XButtonEvent &ev); |
1286 | void focus_in (); |
1208 | void focus_in (); |
1287 | void focus_out (); |
1209 | void focus_out (); |
|
|
1210 | void set_urgency (bool enable); |
1288 | void update_fade_color (unsigned int idx); |
1211 | void update_fade_color (unsigned int idx); |
1289 | #ifdef PRINTPIPE |
1212 | #ifdef PRINTPIPE |
1290 | FILE *popen_printer (); |
1213 | FILE *popen_printer (); |
1291 | int pclose_printer (FILE *stream); |
1214 | int pclose_printer (FILE *stream); |
1292 | #endif |
1215 | #endif |
… | |
… | |
1304 | int privcases (int mode, unsigned long bit); |
1227 | int privcases (int mode, unsigned long bit); |
1305 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1228 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1306 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1229 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1307 | void process_graphics (); |
1230 | void process_graphics (); |
1308 | // init.C |
1231 | // init.C |
|
|
1232 | void init_vars (); |
|
|
1233 | const char **init_resources (int argc, const char *const *argv); |
|
|
1234 | void init (int argc, const char *const *argv, stringvec *envv); |
|
|
1235 | void init_env (); |
|
|
1236 | void set_locale (const char *locale); |
|
|
1237 | void init_xlocale (); |
|
|
1238 | void init_command (const char *const *argv); |
|
|
1239 | void run_command (const char *const *argv); |
|
|
1240 | int run_child (const char *const *argv); |
|
|
1241 | void color_aliases (int idx); |
|
|
1242 | void create_windows (int argc, const char *const *argv); |
1309 | void Get_Colours (); |
1243 | void get_colours (); |
1310 | void get_ourmods (); |
1244 | void get_ourmods (); |
1311 | // main.C |
1245 | // main.C |
|
|
1246 | void tt_winch (); |
|
|
1247 | rxvt_term (); |
|
|
1248 | ~rxvt_term (); |
|
|
1249 | void destroy (); |
|
|
1250 | void emergency_cleanup (); |
|
|
1251 | void recolour_cursor (); |
|
|
1252 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1253 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1312 | bool set_fonts (); |
1254 | bool set_fonts (); |
1313 | void set_string_property (Atom prop, const char *str, int len = -1); |
1255 | void set_string_property (Atom prop, const char *str, int len = -1); |
1314 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1256 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1315 | void set_title (const char *str); |
1257 | void set_title (const char *str); |
1316 | void set_icon_name (const char *str); |
1258 | void set_icon_name (const char *str); |
1317 | void set_window_color (int idx, const char *color); |
1259 | void set_window_color (int idx, const char *color); |
1318 | void set_colorfgbg (); |
1260 | void set_colorfgbg (); |
1319 | bool set_color (rxvt_color &color, const char *name); |
1261 | bool set_color (rxvt_color &color, const char *name); |
1320 | void alias_color (int dst, int src); |
1262 | void alias_color (int dst, int src); |
1321 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1263 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
|
|
1264 | void get_window_origin (int &x, int &y); |
|
|
1265 | Pixmap get_pixmap_property (int prop_id); |
1322 | |
1266 | |
1323 | // screen.C |
1267 | // screen.C |
1324 | |
1268 | |
1325 | void lalloc (line_t &l) const |
1269 | void lalloc (line_t &l) const |
1326 | { |
1270 | { |
… | |
… | |
1378 | return base; |
1322 | return base; |
1379 | } |
1323 | } |
1380 | |
1324 | |
1381 | bool option (uint8_t opt) const NOTHROW |
1325 | bool option (uint8_t opt) const NOTHROW |
1382 | { |
1326 | { |
|
|
1327 | if (!opt) |
|
|
1328 | return 0; |
|
|
1329 | |
|
|
1330 | --opt; |
1383 | return options[opt >> 3] & (1 << (opt & 7)); |
1331 | return options[opt >> 3] & (1 << (opt & 7)); |
1384 | } |
1332 | } |
1385 | |
1333 | |
1386 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1334 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1387 | { |
1335 | { |
|
|
1336 | if (!opt) |
|
|
1337 | return; |
|
|
1338 | |
|
|
1339 | --opt; |
1388 | if (set) |
1340 | if (set) |
1389 | options[opt >> 3] |= (1 << (opt & 7)); |
1341 | options[opt >> 3] |= (1 << (opt & 7)); |
1390 | else |
1342 | else |
1391 | options[opt >> 3] &= ~(1 << (opt & 7)); |
1343 | options[opt >> 3] &= ~(1 << (opt & 7)); |
1392 | } |
1344 | } |
1393 | |
1345 | |
1394 | void PrivMode (int set, unsigned bit) NOTHROW |
1346 | void set_privmode (unsigned bit, int set) NOTHROW |
1395 | { |
1347 | { |
1396 | if (set) |
1348 | if (set) |
1397 | priv_modes |= bit; |
1349 | priv_modes |= bit; |
1398 | else |
1350 | else |
1399 | priv_modes &= ~bit; |
1351 | priv_modes &= ~bit; |
1400 | } |
1352 | } |
1401 | |
1353 | |
|
|
1354 | // modifies first argument(!) |
|
|
1355 | void paste (char *data, unsigned int len) NOTHROW; |
1402 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1356 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1403 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1357 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
|
|
1358 | void scr_kill_char (line_t &l, int col) const NOTHROW; |
1404 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1359 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1405 | void scr_reset (); |
1360 | void scr_reset (); |
1406 | void scr_release () NOTHROW; |
1361 | void scr_release () NOTHROW; |
1407 | void scr_clear (bool really = false) NOTHROW; |
1362 | void scr_clear (bool really = false) NOTHROW; |
1408 | void scr_refresh () NOTHROW; |
1363 | void scr_refresh () NOTHROW; |
… | |
… | |
1413 | void scr_backindex () NOTHROW; |
1368 | void scr_backindex () NOTHROW; |
1414 | void scr_forwardindex () NOTHROW; |
1369 | void scr_forwardindex () NOTHROW; |
1415 | #endif |
1370 | #endif |
1416 | void scr_touch (bool refresh) NOTHROW; |
1371 | void scr_touch (bool refresh) NOTHROW; |
1417 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1372 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1418 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
|
|
1419 | void scr_recolour () NOTHROW; |
1373 | void scr_recolour () NOTHROW; |
1420 | void scr_remap_chars () NOTHROW; |
1374 | void scr_remap_chars () NOTHROW; |
1421 | void scr_remap_chars (line_t &l) NOTHROW; |
1375 | void scr_remap_chars (line_t &l) NOTHROW; |
1422 | |
1376 | |
1423 | enum cursor_mode { SAVE, RESTORE }; |
1377 | enum cursor_mode { SAVE, RESTORE }; |
… | |
… | |
1474 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1428 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1475 | void selection_click (int clicks, int x, int y) NOTHROW; |
1429 | void selection_click (int clicks, int x, int y) NOTHROW; |
1476 | void selection_extend (int x, int y, int flag) NOTHROW; |
1430 | void selection_extend (int x, int y, int flag) NOTHROW; |
1477 | void selection_rotate (int x, int y) NOTHROW; |
1431 | void selection_rotate (int x, int y) NOTHROW; |
1478 | |
1432 | |
1479 | void pixel_position (int *x, int *y) NOTHROW; |
|
|
1480 | |
|
|
1481 | #if defined(NEXT_SCROLLBAR) |
|
|
1482 | // scrollbar-next.C |
|
|
1483 | Pixmap renderPixmap (const char *const *data, int width, int height); |
|
|
1484 | void init_scrollbar_stuff (); |
|
|
1485 | void drawBevel (Drawable d, int x1, int y1, int w, int h); |
|
|
1486 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1487 | #endif |
|
|
1488 | |
|
|
1489 | #if defined(RXVT_SCROLLBAR) |
|
|
1490 | // scrollbar-rxvt.C |
|
|
1491 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1492 | #endif |
|
|
1493 | |
|
|
1494 | #if defined(XTERM_SCROLLBAR) |
|
|
1495 | // scrollbar-xterm.C |
|
|
1496 | int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1497 | #endif |
|
|
1498 | |
|
|
1499 | #if defined(PLAIN_SCROLLBAR) |
|
|
1500 | // scrollbar-plain.C |
|
|
1501 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1502 | #endif |
|
|
1503 | |
|
|
1504 | // scrollbar.C |
|
|
1505 | int scrollbar_mapping (int map); |
|
|
1506 | int scrollbar_show (int update); |
|
|
1507 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
|
|
1508 | |
|
|
1509 | // xdefaults.C |
1433 | // xdefaults.C |
1510 | void get_options (int argc, const char *const *argv); |
1434 | void get_options (int argc, const char *const *argv); |
1511 | int parse_keysym (const char *str, const char *arg); |
1435 | int parse_keysym (const char *str, const char *arg); |
1512 | void get_xdefaults (FILE *stream, const char *name); |
1436 | const char *x_resource (const char *name); |
1513 | void extract_resources (); |
1437 | void extract_resources (); |
1514 | // xpm.C |
|
|
1515 | void get_window_origin (int &x, int &y); |
|
|
1516 | Pixmap get_pixmap_property (int prop_id); |
|
|
1517 | }; |
1438 | }; |
1518 | |
1439 | |
1519 | #endif /* _RXVT_H_ */ |
1440 | #endif /* _RXVT_H_ */ |
1520 | |
1441 | |