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 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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118 | # define EXIT_SUCCESS 0 /* exit function success */ |
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119 | # define EXIT_FAILURE 1 /* exit function failure */ |
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120 | #endif |
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121 | |
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122 | #ifndef PATH_MAX |
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123 | # define PATH_MAX 16384 |
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124 | #endif |
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125 | |
90 | /****************************************************************************/ |
126 | /****************************************************************************/ |
91 | |
127 | |
92 | // exception thrown on fatal (per-instance) errors |
128 | // exception thrown on fatal (per-instance) errors |
93 | class rxvt_failure_exception { }; |
129 | class rxvt_failure_exception { }; |
94 | |
130 | |
95 | // exception thrown when the command parser runs out of input data |
131 | // exception thrown when the command parser runs out of input data |
96 | class out_of_input { }; |
132 | class out_of_input { }; |
97 | |
133 | |
98 | /* |
134 | /* |
99 | ***************************************************************************** |
135 | ***************************************************************************** |
100 | * PROTOTYPES |
136 | * PROTOTYPES |
101 | ***************************************************************************** |
137 | ***************************************************************************** |
102 | */ |
138 | */ |
103 | // main.C |
139 | // main.C |
104 | RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW; |
140 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
105 | RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW; |
141 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
106 | void rxvt_clean_exit () NOTHROW; |
142 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
107 | void * rxvt_malloc (size_t size); |
143 | extern void rxvt_pop_locale () NOTHROW; |
108 | void * rxvt_calloc (size_t number, size_t size); |
144 | void rxvt_init (); |
109 | void * rxvt_realloc (void *ptr, size_t size); |
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110 | |
145 | |
111 | // misc.C |
146 | // misc.C |
112 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
147 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
113 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
148 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
114 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
149 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
115 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
150 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
116 | |
151 | |
117 | #define rxvt_strdup(s) ((s) ? strdup(s) : 0) |
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118 | |
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119 | char * rxvt_r_basename (const char *str) NOTHROW; |
152 | const char * rxvt_basename (const char *str) NOTHROW; |
120 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
153 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
121 | void rxvt_log (const char *fmt,...) NOTHROW; |
154 | void rxvt_log (const char *fmt,...) NOTHROW; |
122 | void rxvt_warn (const char *fmt,...) NOTHROW; |
155 | void rxvt_warn (const char *fmt,...) NOTHROW; |
123 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
156 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
124 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
157 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
125 | |
158 | |
126 | int rxvt_Str_match (const char *s1, const char *s2) NOTHROW; |
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127 | const char * rxvt_Str_skip_space (const char *str) NOTHROW; |
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128 | char * rxvt_Str_trim (char *str) NOTHROW; |
159 | char * rxvt_strtrim (char *str) NOTHROW; |
129 | int rxvt_Str_escaped (char *str) NOTHROW; |
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130 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
160 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
131 | void rxvt_freecommastring (char **cs) NOTHROW; |
161 | void rxvt_freecommastring (char **cs) NOTHROW; |
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162 | |
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163 | void * rxvt_malloc (size_t size); |
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164 | void * rxvt_calloc (size_t number, size_t size); |
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165 | void * rxvt_realloc (void *ptr, size_t size); |
132 | |
166 | |
133 | ///////////////////////////////////////////////////////////////////////////// |
167 | ///////////////////////////////////////////////////////////////////////////// |
134 | |
168 | |
135 | // temporarily replace the process environment |
169 | // temporarily replace the process environment |
136 | extern char **environ; |
170 | extern char **environ; |
137 | extern char **rxvt_environ; // the original environ pointer |
171 | extern char **rxvt_environ; // the original environ pointer |
138 | |
172 | |
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173 | static inline void |
139 | inline void set_environ (stringvec *envv) |
174 | set_environ (stringvec *envv) |
140 | { |
175 | { |
141 | #if ENABLE_PERL |
176 | #if ENABLE_PERL |
142 | assert (envv); |
177 | assert (envv); |
143 | #else |
178 | #else |
144 | if (envv) |
179 | if (envv) |
145 | #endif |
180 | #endif |
146 | environ = (char **)envv->begin (); |
181 | environ = (char **)envv->begin (); |
147 | } |
182 | } |
148 | |
183 | |
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184 | static inline void |
149 | inline void set_environ (char **envv) |
185 | set_environ (char **envv) |
150 | { |
186 | { |
151 | #if ENABLE_PERL |
187 | #if ENABLE_PERL |
152 | assert (envv); |
188 | assert (envv); |
153 | #else |
189 | #else |
154 | if (envv) |
190 | if (envv) |
… | |
… | |
159 | /* |
195 | /* |
160 | ***************************************************************************** |
196 | ***************************************************************************** |
161 | * STRUCTURES AND TYPEDEFS |
197 | * STRUCTURES AND TYPEDEFS |
162 | ***************************************************************************** |
198 | ***************************************************************************** |
163 | */ |
199 | */ |
164 | struct grwin_t; |
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165 | |
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166 | /* If we're using either the rxvt scrollbar, keep the |
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167 | * scrollColor resource. |
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168 | */ |
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169 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
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170 | # define KEEP_SCROLLCOLOR 1 |
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171 | #else |
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172 | # undef KEEP_SCROLLCOLOR |
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173 | #endif |
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174 | |
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175 | #if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY) |
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176 | # define HAVE_BG_PIXMAP 1/* to simplify further usage */ |
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177 | struct bgPixmap_t { |
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178 | |
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179 | enum { |
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180 | geometrySet = (1UL<<0), |
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181 | propScale = (1UL<<1), |
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182 | geometryFlags = (geometrySet|propScale), |
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183 | |
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184 | tintSet = (1UL<<8), |
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185 | tintNeeded = (1UL<<9), |
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186 | tintServerSide = (1UL<<10), |
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187 | tintFlags = (tintSet|tintServerSide|tintNeeded), |
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188 | blurNeeded = (1UL<<11), |
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189 | |
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190 | isTransparent = (1UL<<16), |
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191 | isInvalid = (1UL<<17) |
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192 | }; |
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193 | |
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194 | unsigned long flags; |
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195 | |
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196 | enum { |
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197 | transpPmapTiled = (1UL<<0), |
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198 | transpPmapTinted = tintNeeded, |
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199 | transpPmapBlured = blurNeeded, |
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200 | transpTransformations = (tintNeeded|blurNeeded) |
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201 | }; /* this flags are returned by make_transparency_pixmap if called */ |
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202 | |
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203 | # ifdef XPM_BACKGROUND |
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204 | # ifdef HAVE_AFTERIMAGE |
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205 | ASImage *original_asim; |
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206 | bool render_asim (ASImage *background, ARGB32 background_tint); |
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207 | # endif |
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208 | |
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209 | enum { defaultScale = 100, defaultAlign = 50 }; |
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210 | |
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211 | unsigned int h_scale, v_scale;/* percents of the window size */ |
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212 | int h_align, v_align; /* percents of the window size: |
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213 | 0 - left align, 50 - center, 100 - right */ |
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214 | void unset_geometry () { flags = flags & ~geometryFlags; }; |
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215 | bool set_geometry (const char *geom); |
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216 | void set_defaultGeometry () |
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217 | { |
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218 | h_scale = v_scale = defaultScale; |
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219 | h_align = v_align = defaultAlign; |
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220 | flags |= geometrySet; |
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221 | }; |
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222 | |
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223 | bool set_file (const char *file); |
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224 | # endif /* XPM_BACKGROUND */ |
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225 | |
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226 | rxvt_term *target; |
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227 | bool set_target (rxvt_term *new_target); |
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228 | |
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229 | # ifdef ENABLE_TRANSPARENCY |
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230 | int root_depth; /* obtained when target is set */ |
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231 | Pixmap root_pixmap; /* current root pixmap set */ |
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232 | rxvt_color tint; |
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233 | int shade; |
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234 | int h_blurRadius, v_blurRadius; |
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235 | |
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236 | bool set_transparent (); |
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237 | bool set_blur_radius (const char *geom); |
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238 | bool set_tint (rxvt_color &new_tint); |
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239 | bool unset_tint (); |
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240 | bool set_shade (const char *shade_str); |
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241 | bool set_root_pixmap (); |
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242 | |
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243 | unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */ |
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244 | # endif |
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245 | double invalid_since; |
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246 | |
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247 | Pixmap pixmap; |
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248 | unsigned int pmap_width, pmap_height; |
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249 | unsigned int pmap_depth; |
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250 | |
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251 | bool window_size_sensitive (); |
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252 | bool need_client_side_rendering (); |
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253 | void apply (); |
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254 | bool render (); |
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255 | void invalidate () { |
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256 | if (!(flags & isInvalid)) |
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257 | { |
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258 | flags |= isInvalid; |
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259 | invalid_since = NOW; |
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260 | } |
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261 | }; |
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262 | }; |
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263 | #else |
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264 | # undef HAVE_BG_PIXMAP |
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265 | #endif |
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266 | |
200 | |
267 | /* |
201 | /* |
268 | * the 'essential' information for reporting Mouse Events |
202 | * the 'essential' information for reporting Mouse Events |
269 | * pared down from XButtonEvent |
203 | * pared down from XButtonEvent |
270 | */ |
204 | */ |
271 | struct mouse_event { |
205 | struct mouse_event |
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206 | { |
272 | int clicks; |
207 | int clicks; |
273 | Time time; /* milliseconds */ |
208 | Time time; /* milliseconds */ |
274 | unsigned int state; /* key or button mask */ |
209 | unsigned int state; /* key or button mask */ |
275 | unsigned int button; /* detail */ |
210 | unsigned int button; /* detail */ |
276 | }; |
211 | }; |
277 | |
212 | |
278 | #if ENABLE_FRILLS |
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279 | typedef struct _mwmhints { |
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280 | CARD32 flags; |
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281 | CARD32 functions; |
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282 | CARD32 decorations; |
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283 | INT32 input_mode; |
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284 | CARD32 status; |
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285 | } MWMHints; |
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286 | #endif |
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287 | |
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288 | #if ENABLE_XEMBED |
213 | #if ENABLE_XEMBED |
289 | // XEMBED messages |
214 | // XEMBED messages |
290 | # define XEMBED_EMBEDDED_NOTIFY 0 |
215 | # define XEMBED_EMBEDDED_NOTIFY 0 |
291 | # define XEMBED_WINDOW_ACTIVATE 1 |
216 | # define XEMBED_WINDOW_ACTIVATE 1 |
292 | # define XEMBED_WINDOW_DEACTIVATE 2 |
217 | # define XEMBED_WINDOW_DEACTIVATE 2 |
293 | # define XEMBED_REQUEST_FOCUS 3 |
218 | # define XEMBED_REQUEST_FOCUS 3 |
294 | # define XEMBED_FOCUS_IN 4 |
219 | # define XEMBED_FOCUS_IN 4 |
295 | # define XEMBED_FOCUS_OUT 5 |
220 | # define XEMBED_FOCUS_OUT 5 |
296 | # define XEMBED_FOCUS_NEXT 6 |
221 | # define XEMBED_FOCUS_NEXT 6 |
297 | # define XEMBED_FOCUS_PREV 7 |
222 | # define XEMBED_FOCUS_PREV 7 |
298 | |
223 | |
299 | # define XEMBED_MODALITY_ON 10 |
224 | # define XEMBED_MODALITY_ON 10 |
300 | # define XEMBED_MODALITY_OFF 11 |
225 | # define XEMBED_MODALITY_OFF 11 |
301 | # define XEMBED_REGISTER_ACCELERATOR 12 |
226 | # define XEMBED_REGISTER_ACCELERATOR 12 |
302 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
227 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
303 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
228 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
304 | |
229 | |
305 | // XEMBED detail code |
230 | // XEMBED detail code |
306 | # define XEMBED_FOCUS_CURRENT 0 |
231 | # define XEMBED_FOCUS_CURRENT 0 |
307 | # define XEMBED_FOCUS_FIRST 1 |
232 | # define XEMBED_FOCUS_FIRST 1 |
308 | # define XEMBED_FOCUS_LAST 2 |
233 | # define XEMBED_FOCUS_LAST 2 |
309 | |
234 | |
310 | # define XEMBED_MAPPED (1 << 0) |
235 | # define XEMBED_MAPPED (1 << 0) |
311 | #endif |
236 | #endif |
312 | |
237 | |
… | |
… | |
316 | ***************************************************************************** |
241 | ***************************************************************************** |
317 | */ |
242 | */ |
318 | |
243 | |
319 | /* COLORTERM, TERM environment variables */ |
244 | /* COLORTERM, TERM environment variables */ |
320 | #define COLORTERMENV "rxvt" |
245 | #define COLORTERMENV "rxvt" |
321 | #ifdef XPM_BACKGROUND |
246 | #ifdef BG_IMAGE_FROM_FILE |
322 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
247 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
323 | #else |
248 | #else |
324 | # define COLORTERMENVFULL COLORTERMENV |
249 | # define COLORTERMENVFULL COLORTERMENV |
325 | #endif |
250 | #endif |
326 | #ifndef TERMENV |
251 | #ifndef TERMENV |
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252 | # ifdef USE_256_COLORS |
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253 | # define TERMENV "rxvt-unicode-256color" |
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254 | # else |
327 | # define TERMENV "rxvt-unicode" |
255 | # define TERMENV "rxvt-unicode" |
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256 | # endif |
328 | #endif |
257 | #endif |
329 | |
258 | |
330 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
259 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
331 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
260 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
332 | #endif |
261 | #endif |
333 | |
262 | |
334 | /* now look for other badly set stuff */ |
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335 | |
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336 | #if !defined (EACCESS) && defined(EAGAIN) |
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337 | # define EACCESS EAGAIN |
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338 | #endif |
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339 | |
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340 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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341 | # define EXIT_SUCCESS 0 /* exit function success */ |
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342 | # define EXIT_FAILURE 1 /* exit function failure */ |
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343 | #endif |
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344 | |
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345 | #define scrollBar_esc 30 |
263 | #define scrollBar_esc 30 |
346 | |
264 | |
347 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
265 | #if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR) |
348 | # define HAVE_SCROLLBARS 1 |
266 | # define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1 |
349 | #endif |
267 | #endif |
350 | |
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351 | #define R_SB_ALIGN_CENTRE 0 |
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352 | #define R_SB_ALIGN_TOP 1 |
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353 | #define R_SB_ALIGN_BOTTOM 2 |
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354 | |
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355 | #define R_SB_NEXT 1 |
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356 | #define R_SB_XTERM 2 |
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357 | #define R_SB_PLAIN 4 |
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358 | #define R_SB_RXVT 8 |
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359 | |
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360 | #define SB_WIDTH_NEXT 19 |
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361 | #define SB_WIDTH_XTERM 15 |
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362 | #define SB_WIDTH_PLAIN 7 |
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363 | #ifndef SB_WIDTH_RXVT |
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364 | # define SB_WIDTH_RXVT 10 |
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365 | #endif |
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366 | |
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367 | /* |
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368 | * NeXT scrollbar defines |
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369 | */ |
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370 | #define SB_PADDING 1 |
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371 | #define SB_BORDER_WIDTH 1 |
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372 | #define SB_BEVEL_WIDTH_UPPER_LEFT 1 |
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373 | #define SB_BEVEL_WIDTH_LOWER_RIGHT 2 |
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374 | #define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH) |
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375 | #define SB_MARGIN_SPACE (SB_PADDING * 2) |
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376 | #define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH) |
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377 | #define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH) |
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378 | #define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING) |
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379 | #define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2) |
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380 | #define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING) |
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381 | #define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING) |
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382 | #define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT) |
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383 | #define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2)) |
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384 | /* |
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385 | * +-------------+ |
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386 | * | | <---< SB_PADDING |
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387 | * | ::::::::::: | |
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388 | * | ::::::::::: | |
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389 | * ''''''''''''''''' |
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390 | * ,,,,,,,,,,,,,,,,, |
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391 | * | ::::::::::: | |
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392 | * | ::::::::::: | |
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393 | * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT |
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394 | * | | :::::::: | |
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395 | * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
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396 | * | +---------+ | |
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397 | * | | ......%%| | |
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398 | * | | ......%%| | |
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399 | * | | .. ()..%%| | |
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400 | * | | ......%%| | |
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401 | * | | %%%%%%%%| | |
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402 | * | +---------+ | <......................... |
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403 | * | | <---< SB_PADDING : |
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404 | * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
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405 | * | | ......%%| | | : : |
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406 | * | | ../\..%%| | |---< SB_BUTTON_HEIGHT : |
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407 | * | | %%%%%%%%| | | : : |
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408 | * | +---------+ | <-+ : : |
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409 | * | | : : |
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410 | * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT |
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411 | * | | ......%%| | | : : |
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412 | * | | ..\/..%%| | | : : |
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413 | * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT |
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414 | * | +---------+ | | : : |
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415 | * | | | : : |
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416 | * +-------------+ <-+.........:............: |
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417 | * ^^|_________| : |
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418 | * || | : |
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419 | * || +---< SB_BUTTON_WIDTH |
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420 | * || : |
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421 | * |+------< SB_PADDING |
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422 | * |: : |
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423 | * +----< SB_BORDER_WIDTH |
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424 | * : : |
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425 | * :............: |
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426 | * | |
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427 | * +---< SB_WIDTH_NEXT |
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428 | */ |
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429 | |
268 | |
430 | enum { |
269 | enum { |
431 | NO_REFRESH = 0, /* Window not visible at all! */ |
270 | NO_REFRESH = 0, /* Window not visible at all! */ |
432 | FAST_REFRESH = 1, /* Fully exposed window */ |
271 | FAST_REFRESH = 1, /* Fully exposed window */ |
433 | SLOW_REFRESH = 2, /* Partially exposed window */ |
272 | SLOW_REFRESH = 2, /* Partially exposed window */ |
… | |
… | |
469 | enum { |
308 | enum { |
470 | PRIMARY = 0, |
309 | PRIMARY = 0, |
471 | SECONDARY, |
310 | SECONDARY, |
472 | }; |
311 | }; |
473 | |
312 | |
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313 | // define various rendition bits and masks. the rendition word |
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314 | // is 32 bits in size, and we should use it as efficiently as possible |
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315 | |
474 | #define RS_None 0 |
316 | #define RS_None 0 |
475 | |
317 | |
476 | #define RS_fgMask 0x0000007fUL // 128 colors |
318 | // GET_BGATTR depends on RS_fgShift > RS_bgShift |
477 | #define RS_bgMask 0x00003f80UL // 128 colors |
319 | #define RS_colorMask ((1UL << Color_Bits) - 1UL) |
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320 | #define RS_bgShift 0 |
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321 | #define RS_fgShift (RS_bgShift + Color_Bits) |
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322 | #define RS_bgMask (RS_colorMask << RS_bgShift) |
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323 | #define RS_fgMask (RS_colorMask << RS_fgShift) |
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324 | |
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325 | // must have space for rxvt_fontset::fontCount * 2 + 2 values |
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326 | #define RS_fontShift (RS_fgShift + Color_Bits) |
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327 | #define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */ |
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328 | #define RS_fontMask ((rxvt_fontset::fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful |
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329 | |
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330 | // toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral" |
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331 | #define RS_redraw (2UL << RS_fontShift) |
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332 | |
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333 | // 5 custom bits for extensions |
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334 | #define RS_customCount 16UL |
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335 | #define RS_customShift 23 |
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336 | #define RS_customMask ((RS_customCount - 1UL) << RS_customShift) |
478 | |
337 | |
479 | // font styles |
338 | // font styles |
480 | #define RS_Bold 0x00004000UL // value 1 |
339 | #define RS_Bold (1UL << RS_styleShift) |
481 | #define RS_Italic 0x00008000UL // value 2 |
340 | #define RS_Italic (2UL << RS_styleShift) |
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341 | |
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|
342 | #define RS_styleCount 4 |
|
|
343 | #define RS_styleShift 27 |
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|
344 | #define RS_styleMask (RS_Bold | RS_Italic) |
482 | |
345 | |
483 | // fake styles |
346 | // fake styles |
484 | #define RS_Blink 0x00010000UL // blink |
347 | #define RS_Blink (1UL << 29) |
485 | #define RS_RVid 0x00020000UL // reverse video |
348 | #define RS_RVid (1UL << 30) // reverse video |
486 | #define RS_Uline 0x00040000UL // underline |
349 | #define RS_Uline (1UL << 31) // underline |
487 | |
|
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488 | // toggle this to force redraw, must be != RS_Careful |
|
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489 | #define RS_redraw 0x01000000UL |
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490 | |
|
|
491 | // 5 custom bits for extensions |
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|
492 | #define RS_customCount 32 |
|
|
493 | #define RS_customMask 0x00f80000UL |
|
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494 | #define RS_customShift 19 |
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495 | |
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|
496 | // other flags |
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497 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
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498 | |
|
|
499 | #define RS_styleCount 4 |
|
|
500 | #define RS_styleMask (RS_Bold | RS_Italic) |
|
|
501 | #define RS_styleShift 14 |
|
|
502 | |
350 | |
503 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
351 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
504 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
352 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
505 | |
353 | |
506 | #define RS_fontCount 127 // not 127 or 256, see rxvtfont.h |
|
|
507 | #define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful |
|
|
508 | #define RS_fontShift 24 |
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|
509 | |
|
|
510 | #define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) |
354 | #define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift)) |
511 | #define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) |
355 | #define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift)) |
512 | |
356 | |
513 | #define Sel_none 0 /* Not waiting */ |
357 | #define Sel_none 0 /* Not waiting */ |
514 | #define Sel_normal 0x01 /* normal selection */ |
358 | #define Sel_normal 0x01 /* normal selection */ |
515 | #define Sel_incr 0x02 /* incremental selection */ |
359 | #define Sel_incr 0x02 /* incremental selection */ |
516 | #define Sel_direct 0x00 |
360 | #define Sel_direct 0x00 |
… | |
… | |
525 | C0_NUL = 0x00, |
369 | C0_NUL = 0x00, |
526 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
370 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
527 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
371 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
528 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
372 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
529 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
373 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
530 | }; |
374 | }; |
531 | #define CHAR_ST 0x9c /* 0234 */ |
375 | #define CHAR_ST 0x9c /* 0234 */ |
532 | |
376 | |
533 | /* |
377 | /* |
534 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
378 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
535 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
379 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
… | |
… | |
538 | XTerm_name = 0, |
382 | XTerm_name = 0, |
539 | XTerm_iconName = 1, |
383 | XTerm_iconName = 1, |
540 | XTerm_title = 2, |
384 | XTerm_title = 2, |
541 | XTerm_property = 3, // change X property |
385 | XTerm_property = 3, // change X property |
542 | XTerm_Color = 4, // change colors |
386 | XTerm_Color = 4, // change colors |
543 | XTerm_Color00 = 10, // not implemented, CLASH! |
387 | XTerm_Color00 = 10, // change fg color |
544 | XTerm_Color01 = 11, // not implemented |
388 | XTerm_Color01 = 11, // change bg color |
545 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
389 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
546 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
390 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
547 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
391 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
548 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
392 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
549 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
393 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
… | |
… | |
554 | XTerm_konsole30 = 30, // reserved for konsole |
398 | XTerm_konsole30 = 30, // reserved for konsole |
555 | XTerm_konsole31 = 31, // reserved for konsole |
399 | XTerm_konsole31 = 31, // reserved for konsole |
556 | XTerm_emacs51 = 51, // reserved for emacs shell |
400 | XTerm_emacs51 = 51, // reserved for emacs shell |
557 | /* |
401 | /* |
558 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
402 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
559 | * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm |
|
|
560 | */ |
403 | */ |
561 | Rxvt_Color_BD = 18, // change actual 'Bold' color |
404 | |
562 | Rxvt_Color_UL = 19, // change actual 'Underline' color |
405 | // deprecated |
|
|
406 | Rxvt_Color_BD = 18, |
|
|
407 | Rxvt_Color_UL = 19, |
|
|
408 | Rxvt_restoreFG = 39, |
|
|
409 | Rxvt_restoreBG = 49, |
|
|
410 | |
563 | Rxvt_Pixmap = 20, // new bg pixmap |
411 | Rxvt_Pixmap = 20, // new bg pixmap |
564 | Rxvt_restoreFG = 39, // change default fg color |
|
|
565 | Rxvt_restoreBG = 49, // change default bg color |
|
|
566 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
412 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
567 | |
413 | |
568 | URxvt_locale = 701, // change locale |
414 | URxvt_locale = 701, // change locale |
569 | URxvt_version = 702, // request version |
415 | URxvt_version = 702, // request version |
570 | |
416 | |
571 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
417 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
572 | URxvt_Color_tint = 705, // change actual tint colour |
418 | URxvt_Color_tint = 705, // change actual tint colour |
|
|
419 | URxvt_Color_BD = 706, // change actual 'Bold' color |
|
|
420 | URxvt_Color_UL = 707, // change actual 'Underline' color |
573 | URxvt_Color_BD = 706, |
421 | URxvt_Color_border = 708, |
574 | URxvt_Color_UL = 707, |
|
|
575 | |
422 | |
576 | URxvt_font = 710, |
423 | URxvt_font = 710, |
577 | URxvt_boldFont = 711, |
424 | URxvt_boldFont = 711, |
578 | URxvt_italicFont = 712, |
425 | URxvt_italicFont = 712, |
579 | URxvt_boldItalicFont = 713, |
426 | URxvt_boldItalicFont = 713, |
580 | |
427 | |
581 | URxvt_view_up = 720, |
428 | URxvt_view_up = 720, |
582 | URxvt_view_down = 721, |
429 | URxvt_view_down = 721, |
583 | |
430 | |
584 | URxvt_perl = 777, |
431 | URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;" |
585 | }; |
432 | }; |
586 | |
433 | |
587 | /* Words starting with `Color_' are colours. Others are counts */ |
434 | /* Words starting with `Color_' are colours. Others are counts */ |
588 | /* |
435 | /* |
589 | * The PixColor and rendition colour usage should probably be decoupled |
436 | * The PixColor and rendition colour usage should probably be decoupled |
… | |
… | |
619 | Color_White = maxBrightCOLOR, |
466 | Color_White = maxBrightCOLOR, |
620 | #else |
467 | #else |
621 | Color_White = maxCOLOR, |
468 | Color_White = maxCOLOR, |
622 | #endif |
469 | #endif |
623 | minTermCOLOR = Color_White + 1, |
470 | minTermCOLOR = Color_White + 1, |
|
|
471 | #ifndef USE_256_COLORS |
624 | maxTermCOLOR = Color_White + 72, |
472 | maxTermCOLOR = Color_White + 72, |
|
|
473 | #else |
|
|
474 | maxTermCOLOR = Color_White + 240, |
|
|
475 | #endif |
625 | #ifndef NO_CURSORCOLOR |
476 | #ifndef NO_CURSORCOLOR |
626 | Color_cursor, |
477 | Color_cursor, |
627 | Color_cursor2, |
478 | Color_cursor2, |
628 | #endif |
479 | #endif |
629 | Color_pointer_fg, |
480 | Color_pointer_fg, |
… | |
… | |
638 | #if ENABLE_FRILLS |
489 | #if ENABLE_FRILLS |
639 | Color_underline, |
490 | Color_underline, |
640 | #endif |
491 | #endif |
641 | #ifdef OPTION_HC |
492 | #ifdef OPTION_HC |
642 | Color_HC, |
493 | Color_HC, |
|
|
494 | Color_HTC, |
643 | #endif |
495 | #endif |
644 | #ifdef KEEP_SCROLLCOLOR |
|
|
645 | Color_scroll, |
496 | Color_scroll, |
|
|
497 | #ifdef RXVT_SCROLLBAR |
646 | Color_trough, |
498 | Color_trough, |
647 | #endif |
499 | #endif |
648 | #if ENABLE_TRANSPARENCY |
500 | #if ENABLE_TRANSPARENCY |
649 | Color_tint, |
501 | Color_tint, |
650 | #endif |
502 | #endif |
651 | #if OFF_FOCUS_FADING |
503 | #if OFF_FOCUS_FADING |
652 | Color_fade, |
504 | Color_fade, |
653 | #endif |
505 | #endif |
654 | NRS_COLORS, /* */ |
506 | NRS_COLORS, /* */ |
655 | #ifdef KEEP_SCROLLCOLOR |
507 | #ifdef RXVT_SCROLLBAR |
656 | Color_topShadow = NRS_COLORS, |
508 | Color_topShadow = NRS_COLORS, |
657 | Color_bottomShadow, |
509 | Color_bottomShadow, |
658 | TOTAL_COLORS |
510 | TOTAL_COLORS |
659 | #else |
511 | #else |
660 | TOTAL_COLORS = NRS_COLORS |
512 | TOTAL_COLORS = NRS_COLORS |
661 | #endif |
513 | #endif |
662 | }; |
514 | }; |
663 | |
515 | |
|
|
516 | #ifndef USE_256_COLORS |
664 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
517 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
|
|
518 | #else |
|
|
519 | #define Color_Bits 9 // 0 .. maxTermCOLOR |
|
|
520 | #endif |
665 | |
521 | |
666 | /* |
522 | /* |
667 | * Resource list |
523 | * Resource list |
668 | */ |
524 | */ |
669 | enum { |
525 | enum { |
… | |
… | |
694 | #define PrivMode_TtyOutputInh (1UL<<15) |
550 | #define PrivMode_TtyOutputInh (1UL<<15) |
695 | #define PrivMode_Keypress (1UL<<16) |
551 | #define PrivMode_Keypress (1UL<<16) |
696 | #define PrivMode_smoothScroll (1UL<<17) |
552 | #define PrivMode_smoothScroll (1UL<<17) |
697 | #define PrivMode_vt52 (1UL<<18) |
553 | #define PrivMode_vt52 (1UL<<18) |
698 | #define PrivMode_LFNL (1UL<<19) |
554 | #define PrivMode_LFNL (1UL<<19) |
699 | /* too annoying to implement X11 highlight tracking */ |
555 | #define PrivMode_MouseBtnEvent (1UL<<20) |
700 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
556 | #define PrivMode_MouseAnyEvent (1UL<<21) |
|
|
557 | #define PrivMode_BracketPaste (1UL<<22) |
701 | |
558 | |
702 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
559 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
703 | #define PrivMode(test,bit) \ |
|
|
704 | if (test) \ |
|
|
705 | priv_modes |= (bit); \ |
|
|
706 | else \ |
|
|
707 | priv_modes &= ~(bit) |
|
|
708 | |
560 | |
709 | #ifdef ALLOW_132_MODE |
561 | #ifdef ALLOW_132_MODE |
710 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
562 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
711 | #else |
563 | #else |
712 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
564 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
… | |
… | |
714 | |
566 | |
715 | // do not change these constants lightly, there are many interdependencies |
567 | // do not change these constants lightly, there are many interdependencies |
716 | #define IMBUFSIZ 128 // input modifier buffer sizes |
568 | #define IMBUFSIZ 128 // input modifier buffer sizes |
717 | #define KBUFSZ 512 // size of keyboard mapping buffer |
569 | #define KBUFSZ 512 // size of keyboard mapping buffer |
718 | #define CBUFSIZ 2048 // size of command buffer |
570 | #define CBUFSIZ 2048 // size of command buffer |
|
|
571 | #define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row |
719 | #define UBUFSIZ 2048 // character buffer |
572 | #define UBUFSIZ 2048 // character buffer |
720 | |
573 | |
721 | #ifndef PATH_MAX |
574 | #if ENABLE_FRILLS |
722 | # define PATH_MAX 16384 |
575 | # include <X11/Xmd.h> |
|
|
576 | typedef struct _mwmhints |
|
|
577 | { |
|
|
578 | CARD32 flags; |
|
|
579 | CARD32 functions; |
|
|
580 | CARD32 decorations; |
|
|
581 | INT32 input_mode; |
|
|
582 | CARD32 status; |
|
|
583 | } MWMHints; |
723 | #endif |
584 | #endif |
724 | |
585 | |
725 | /* Motif window hints */ |
586 | /* Motif window hints */ |
726 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
587 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
727 | #define MWM_HINTS_DECORATIONS (1L << 1) |
588 | #define MWM_HINTS_DECORATIONS (1L << 1) |
… | |
… | |
768 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
629 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
769 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
630 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
770 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
631 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
771 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
632 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
772 | |
633 | |
773 | // for m >= -n, ensure remainder lies between 0..n-1 |
|
|
774 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
775 | |
|
|
776 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
634 | #define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows) |
777 | #define ROW(n) row_buf [LINENO (n)] |
635 | #define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)] |
|
|
636 | |
|
|
637 | #define LINENO(n) LINENO_of (this, n) |
|
|
638 | #define ROW(n) ROW_of (this, n) |
778 | |
639 | |
779 | /* how to build & extract colors and attributes */ |
640 | /* how to build & extract colors and attributes */ |
780 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
641 | #define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift) |
781 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
642 | #define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift) |
782 | |
643 | |
783 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
644 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
784 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
645 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
785 | |
646 | |
786 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
647 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
787 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
648 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
788 | |
649 | |
789 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
650 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
|
|
651 | // return attributes defining the background, encoding doesn't matter |
|
|
652 | // depends on RS_fgShift > RS_bgShift |
790 | #define GET_BGATTR(x) \ |
653 | #define GET_BGATTR(x) \ |
|
|
654 | (expect_false ((x) & RS_RVid) \ |
791 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
655 | ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
792 | | (((x) & RS_fgMask)<<Color_Bits)) \ |
656 | | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \ |
793 | : ((x) & (RS_attrMask | RS_bgMask))) |
657 | : ((x) & (RS_attrMask | RS_bgMask))) |
794 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
658 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) |
795 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
659 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) |
796 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
660 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
797 | |
661 | |
798 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
662 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
799 | |
663 | |
800 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
664 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
801 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
665 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
802 | |
666 | |
803 | #if ENABLE_STYLES |
667 | #if ENABLE_STYLES |
804 | # define FONTSET(style) fontset[GET_STYLE (style)] |
668 | # define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)] |
805 | #else |
669 | #else |
806 | # define FONTSET(style) fontset[0] |
670 | # define FONTSET_of(t,style) (t)->fontset[0] |
807 | #endif |
671 | #endif |
808 | |
672 | |
809 | #ifdef HAVE_SCROLLBARS |
673 | #define FONTSET(style) FONTSET_of (this, style) |
810 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
|
|
811 | #else |
|
|
812 | # define scrollbar_TotalWidth() (0) |
|
|
813 | #endif |
|
|
814 | #define scrollbar_isMotion() (scrollBar.state == 'm') |
|
|
815 | #define scrollbar_isUp() (scrollBar.state == 'U') |
|
|
816 | #define scrollbar_isDn() (scrollBar.state == 'D') |
|
|
817 | #define scrollbar_isUpDn() isupper (scrollBar.state) |
|
|
818 | #define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win) |
|
|
819 | |
|
|
820 | #define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1)) |
|
|
821 | #define scrollbarnext_upButton(y) ((y) > scrollBar.end \ |
|
|
822 | && (y) <= scrollbarnext_dnval ()) |
|
|
823 | #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
|
|
824 | #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
|
|
825 | #define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg) |
|
|
826 | #define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end) |
|
|
827 | #define SCROLLRXVT_MINHEIGHT 10 |
|
|
828 | #define SCROLLXTERM_MINHEIGHT 10 |
|
|
829 | |
|
|
830 | #define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \ |
|
|
831 | ? SCROLLNEXT_MINHEIGHT \ |
|
|
832 | : SCROLLRXVT_MINHEIGHT) |
|
|
833 | #define scrollbar_above_slider(y) ((y) < scrollBar.top) |
|
|
834 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
|
|
835 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
|
|
836 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
|
|
837 | - scrollbar_minheight ()) |
|
|
838 | |
674 | |
839 | typedef callback<void (const char *)> log_callback; |
675 | typedef callback<void (const char *)> log_callback; |
840 | typedef callback<int (int)> getfd_callback; |
676 | typedef callback<int (int)> getfd_callback; |
841 | |
|
|
842 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
|
|
843 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
|
|
844 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
|
|
845 | extern void rxvt_pop_locale () NOTHROW; |
|
|
846 | |
677 | |
847 | /****************************************************************************/ |
678 | /****************************************************************************/ |
848 | |
679 | |
849 | #define LINE_LONGER 0x0001 // line is continued on the next row |
680 | #define LINE_LONGER 0x0001 // line is continued on the next row |
850 | #define LINE_FILTERED 0x0002 // line has been filtered |
681 | #define LINE_FILTERED 0x0002 // line has been filtered |
851 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
682 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
852 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
683 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
853 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
684 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
854 | |
685 | |
855 | struct line_t { |
686 | struct line_t |
|
|
687 | { |
856 | text_t *t; // terminal the text |
688 | text_t *t; // terminal the text |
857 | rend_t *r; // rendition, uses RS_ flags |
689 | rend_t *r; // rendition, uses RS_ flags |
858 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
690 | tlen_t_ l; // length of each text line |
859 | uint32_t f; // flags |
691 | uint32_t f; // flags |
860 | |
692 | |
861 | bool is_longer () |
693 | bool is_longer () |
862 | { |
694 | { |
863 | return f & LINE_LONGER; |
695 | return f & LINE_LONGER; |
… | |
… | |
893 | } |
725 | } |
894 | }; |
726 | }; |
895 | |
727 | |
896 | /****************************************************************************/ |
728 | /****************************************************************************/ |
897 | |
729 | |
898 | // primivite wrapper around mbstate_t to ensure initialisation |
730 | // primitive wrapper around mbstate_t to ensure initialisation |
899 | struct mbstate { |
731 | struct mbstate |
|
|
732 | { |
900 | mbstate_t mbs; |
733 | mbstate_t mbs; |
901 | |
734 | |
902 | operator mbstate_t *() { return &mbs; } |
735 | operator mbstate_t *() { return &mbs; } |
903 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
736 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
904 | mbstate () { reset (); } |
737 | mbstate () { reset (); } |
… | |
… | |
906 | |
739 | |
907 | /****************************************************************************/ |
740 | /****************************************************************************/ |
908 | |
741 | |
909 | #define UNICODE_MASK 0x1fffffUL |
742 | #define UNICODE_MASK 0x1fffffUL |
910 | |
743 | |
911 | #if UNICODE3 |
744 | #if UNICODE_3 |
912 | # define COMPOSE_LO 0x40000000UL |
745 | # define COMPOSE_LO 0x40000000UL |
913 | # define COMPOSE_HI 0x400fffffUL |
746 | # define COMPOSE_HI 0x400fffffUL |
914 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
747 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
915 | #else |
748 | #else |
916 | # if ENABLE_PERL |
749 | # if ENABLE_PERL |
… | |
… | |
925 | |
758 | |
926 | #if ENABLE_COMBINING |
759 | #if ENABLE_COMBINING |
927 | // compose chars are used to represent composite characters |
760 | // compose chars are used to represent composite characters |
928 | // that are not representable in unicode, as well as characters |
761 | // that are not representable in unicode, as well as characters |
929 | // not fitting in the BMP. |
762 | // not fitting in the BMP. |
930 | struct compose_char { |
763 | struct compose_char |
|
|
764 | { |
931 | unicode_t c1, c2; // any chars != NOCHAR are valid |
765 | unicode_t c1, c2; // any chars != NOCHAR are valid |
932 | compose_char (unicode_t c1, unicode_t c2) |
766 | compose_char (unicode_t c1, unicode_t c2) |
933 | : c1(c1), c2(c2) |
767 | : c1(c1), c2(c2) |
934 | { } |
768 | { } |
935 | }; |
769 | }; |
936 | |
770 | |
937 | class rxvt_composite_vec { |
771 | class rxvt_composite_vec |
|
|
772 | { |
938 | vector<compose_char> v; |
773 | vector<compose_char> v; |
939 | public: |
774 | public: |
940 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
775 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
941 | int expand (unicode_t c, wchar_t *r); |
776 | int expand (unicode_t c, wchar_t *r); |
942 | compose_char *operator [](text_t c) |
777 | compose_char *operator [](text_t c) |
… | |
… | |
954 | |
789 | |
955 | #ifdef KEYSYM_RESOURCE |
790 | #ifdef KEYSYM_RESOURCE |
956 | class keyboard_manager; |
791 | class keyboard_manager; |
957 | #endif |
792 | #endif |
958 | |
793 | |
|
|
794 | typedef struct rxvt_term *rxvt_t; |
|
|
795 | |
|
|
796 | extern rxvt_t rxvt_current_term; |
|
|
797 | |
|
|
798 | #define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) |
|
|
799 | #define GET_R rxvt_current_term |
|
|
800 | |
|
|
801 | /* ------------------------------------------------------------------------- */ |
|
|
802 | struct overlay_base |
|
|
803 | { |
|
|
804 | int x, y, w, h; // overlay dimensions |
|
|
805 | text_t **text; |
|
|
806 | rend_t **rend; |
|
|
807 | |
|
|
808 | // while tempting to add swap() etc. here, it effetcively only increases code size |
|
|
809 | }; |
|
|
810 | |
|
|
811 | /* ------------------------------------------------------------------------- */ |
|
|
812 | |
|
|
813 | typedef struct |
|
|
814 | { |
|
|
815 | int row; |
|
|
816 | int col; |
|
|
817 | } row_col_t; |
|
|
818 | |
|
|
819 | /* |
|
|
820 | * terminal limits: |
|
|
821 | * |
|
|
822 | * width : 1 <= width |
|
|
823 | * height : 1 <= height |
|
|
824 | * ncol : 1 <= ncol <= MAX(tlen_t) |
|
|
825 | * nrow : 1 <= nrow <= MAX(int) |
|
|
826 | * saveLines : 0 <= saveLines <= MAX(int) |
|
|
827 | * term_start : 0 <= term_start < saveLines |
|
|
828 | * total_rows : nrow + saveLines |
|
|
829 | * |
|
|
830 | * top_row : -saveLines <= top_row <= 0 |
|
|
831 | * view_start : top_row <= view_start <= 0 |
|
|
832 | * |
|
|
833 | * | most coordinates are stored relative to term_start, |
|
|
834 | * ROW_BUF | which is the first line of the terminal screen |
|
|
835 | * |························= row_buf[0] |
|
|
836 | * |························= row_buf[1] |
|
|
837 | * |························= row_buf[2] etc. |
|
|
838 | * | |
|
|
839 | * +------------+···········= term_start + top_row |
|
|
840 | * | scrollback | |
|
|
841 | * | scrollback +---------+·= term_start + view_start |
|
|
842 | * | scrollback | display | |
|
|
843 | * | scrollback | display | |
|
|
844 | * +------------+·display·+·= term_start |
|
|
845 | * | terminal | display | |
|
|
846 | * | terminal +---------+ |
|
|
847 | * | terminal | |
|
|
848 | * | terminal | |
|
|
849 | * +------------+···········= term_start + nrow - 1 |
|
|
850 | * | |
|
|
851 | * | |
|
|
852 | * END······················= total_rows |
|
|
853 | */ |
|
|
854 | |
|
|
855 | struct TermWin_t |
|
|
856 | { |
|
|
857 | int width; /* window width [pixels] */ |
|
|
858 | int height; /* window height [pixels] */ |
|
|
859 | int fwidth; /* font width [pixels] */ |
|
|
860 | int fheight; /* font height [pixels] */ |
|
|
861 | int fbase; /* font ascent (baseline) [pixels] */ |
|
|
862 | int ncol; /* window columns [characters] */ |
|
|
863 | int nrow; /* window rows [characters] */ |
|
|
864 | int focus; /* window has focus */ |
|
|
865 | int mapped; /* window state mapped? */ |
|
|
866 | int int_bwidth; /* internal border width */ |
|
|
867 | int ext_bwidth; /* external border width */ |
|
|
868 | int lineSpace; /* number of extra pixels between rows */ |
|
|
869 | int letterSpace; /* number of extra pixels between columns */ |
|
|
870 | int saveLines; /* number of lines that fit in scrollback */ |
|
|
871 | int total_rows; /* total number of rows in this terminal */ |
|
|
872 | int term_start; /* term lines start here */ |
|
|
873 | int view_start; /* scrollback view starts here */ |
|
|
874 | int top_row; /* topmost row index of scrollback */ |
|
|
875 | Window parent[6]; /* parent identifiers - we're parent[0] */ |
|
|
876 | Window vt; /* vt100 window */ |
|
|
877 | GC gc; /* GC for drawing */ |
|
|
878 | Pixmap pixmap; |
|
|
879 | rxvt_drawable *drawable; |
|
|
880 | rxvt_fontset *fontset[4]; |
|
|
881 | }; |
|
|
882 | |
|
|
883 | /* |
|
|
884 | * screen accounting: |
|
|
885 | * screen_t elements |
|
|
886 | * row: Cursor row position : 0 <= row < nrow |
|
|
887 | * col: Cursor column position : 0 <= col < ncol |
|
|
888 | * tscroll: Scrolling region top row inclusive : 0 <= row < nrow |
|
|
889 | * bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow |
|
|
890 | * |
|
|
891 | * selection_t elements |
|
|
892 | * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where |
|
|
893 | * nothing is selected |
|
|
894 | * beg: row/column of beginning of selection : never past mark |
|
|
895 | * mark: row/column of initial click : never past end |
|
|
896 | * end: row/column of one character past end of selection |
|
|
897 | * * Note: top_row <= beg.row <= mark.row <= end.row < nrow |
|
|
898 | * * Note: col == -1 ==> we're left of screen |
|
|
899 | * |
|
|
900 | */ |
|
|
901 | struct screen_t |
|
|
902 | { |
|
|
903 | row_col_t cur; /* cursor position on the screen */ |
|
|
904 | int tscroll; /* top of settable scroll region */ |
|
|
905 | int bscroll; /* bottom of settable scroll region */ |
|
|
906 | unsigned int charset; /* character set number [0..3] */ |
|
|
907 | unsigned int flags; /* see below */ |
|
|
908 | row_col_t s_cur; /* saved cursor position */ |
|
|
909 | unsigned int s_charset; /* saved character set number [0..3] */ |
|
|
910 | char s_charset_char; |
|
|
911 | rend_t s_rstyle; /* saved rendition style */ |
|
|
912 | }; |
|
|
913 | |
|
|
914 | enum selection_op_t |
|
|
915 | { |
|
|
916 | SELECTION_CLEAR = 0, /* nothing selected */ |
|
|
917 | SELECTION_INIT, /* marked a point */ |
|
|
918 | SELECTION_BEGIN, /* started a selection */ |
|
|
919 | SELECTION_CONT, /* continued selection */ |
|
|
920 | SELECTION_DONE /* selection put in CUT_BUFFER0 */ |
|
|
921 | }; |
|
|
922 | |
|
|
923 | struct selection_t |
|
|
924 | { |
|
|
925 | wchar_t *text; /* selected text */ |
|
|
926 | unsigned int len; /* length of selected text */ |
|
|
927 | unsigned int screen; /* screen being used */ |
|
|
928 | unsigned int clicks; /* number of clicks */ |
|
|
929 | selection_op_t op; /* current operation */ |
|
|
930 | bool rect; /* rectangular selection? */ |
|
|
931 | row_col_t beg; /* beginning of selection <= mark */ |
|
|
932 | row_col_t mark; /* point of initial click <= end */ |
|
|
933 | row_col_t end; /* one character past end point */ |
|
|
934 | wchar_t *clip_text; /* text copied to the clipboard */ |
|
|
935 | unsigned int clip_len; /* length of clipboard text */ |
|
|
936 | }; |
|
|
937 | |
|
|
938 | /* ------------------------------------------------------------------------- */ |
|
|
939 | |
|
|
940 | /* screen_t flags */ |
|
|
941 | #define Screen_Relative (1<<0) /* relative origin mode flag */ |
|
|
942 | #define Screen_VisibleCursor (1<<1) /* cursor visible? */ |
|
|
943 | #define Screen_Autowrap (1<<2) /* auto-wrap flag */ |
|
|
944 | #define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ |
|
|
945 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
|
|
946 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
|
|
947 | |
|
|
948 | /* rxvt_vars.options */ |
|
|
949 | enum { |
|
|
950 | # define def(name,idx) Opt_ ## name = idx, |
|
|
951 | # define nodef(name) Opt_ ## name = 0, |
|
|
952 | # include "optinc.h" |
|
|
953 | # undef nodef |
|
|
954 | # undef def |
|
|
955 | Opt_count |
|
|
956 | }; |
|
|
957 | |
|
|
958 | /* ------------------------------------------------------------------------- */ |
|
|
959 | |
|
|
960 | struct rxvt_vars : TermWin_t |
|
|
961 | { |
|
|
962 | scrollBar_t scrollBar; |
|
|
963 | uint8_t options[(Opt_count + 7) >> 3]; |
|
|
964 | XSizeHints szHint; |
|
|
965 | rxvt_color *pix_colors; |
|
|
966 | Cursor TermWin_cursor; /* cursor for vt window */ |
|
|
967 | line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf |
|
|
968 | line_t *drawn_buf; // text on screen |
|
|
969 | line_t *swap_buf; // lines for swap buffer |
|
|
970 | char *tabs; /* per location: 1 == tab-stop */ |
|
|
971 | screen_t screen; |
|
|
972 | screen_t swap; |
|
|
973 | selection_t selection; |
|
|
974 | rxvt_color pix_colors_focused[TOTAL_COLORS]; |
|
|
975 | #ifdef OFF_FOCUS_FADING |
|
|
976 | rxvt_color pix_colors_unfocused[TOTAL_COLORS]; |
|
|
977 | #endif |
|
|
978 | }; |
|
|
979 | |
959 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
980 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen |
|
|
981 | { |
960 | |
982 | |
961 | // special markers with magic addresses |
983 | // special markers with magic addresses |
962 | static const char resval_undef []; // options specifically unset |
984 | static const char resval_undef []; // options specifically unset |
963 | static const char resval_on []; // boolean options switched on |
985 | static const char resval_on []; // boolean options switched on |
964 | static const char resval_off []; // or off |
986 | static const char resval_off []; // or off |
965 | |
987 | |
966 | log_callback *log_hook; // log error messages through this hook, if != 0 |
988 | log_callback *log_hook; // log error messages through this hook, if != 0 |
967 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
989 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
968 | #if ENABLE_PERL |
990 | #if ENABLE_PERL |
969 | rxvt_perl_term perl; |
991 | rxvt_perl_term perl; |
970 | #endif |
992 | #endif |
971 | struct mbstate mbstate; // current input multibyte state |
993 | struct mbstate mbstate; // current input multibyte state |
972 | |
994 | |
973 | unsigned char want_refresh:1, |
995 | unsigned char want_refresh:1, |
974 | #ifdef ENABLE_TRANSPARENCY |
|
|
975 | want_full_refresh:1, /* awaiting full screen refresh */ |
|
|
976 | #endif |
|
|
977 | current_screen:1, /* primary or secondary */ |
996 | current_screen:1, /* primary or secondary */ |
978 | num_scr_allow:1, |
997 | num_scr_allow:1, |
979 | bypass_keystate:1, |
998 | bypass_keystate:1, |
|
|
999 | #if ENABLE_FRILLS |
|
|
1000 | urgency_hint:1, |
|
|
1001 | #endif |
980 | #ifdef CURSOR_BLINK |
1002 | #if CURSOR_BLINK |
981 | hidden_cursor:1, |
1003 | hidden_cursor:1, |
982 | #endif |
1004 | #endif |
983 | #ifdef TEXT_BLINK |
1005 | #if TEXT_BLINK |
984 | hidden_text:1, |
1006 | hidden_text:1, |
985 | #endif |
1007 | #endif |
986 | #ifdef POINTER_BLANK |
1008 | #if POINTER_BLANK |
987 | hidden_pointer:1, |
1009 | hidden_pointer:1, |
988 | #endif |
1010 | #endif |
989 | enc_utf8:1, /* wether locale uses utf-8 */ |
1011 | enc_utf8:1, /* whether locale uses utf-8 */ |
990 | seen_input:1, /* wether we have seen some program output yet */ |
1012 | seen_input:1, /* whether we have seen some program output yet */ |
991 | seen_resize:1, /* wether we had a resize event */ |
1013 | seen_resize:1, /* whether we had a resize event */ |
992 | parsed_geometry:1; |
1014 | parsed_geometry:1; |
993 | |
1015 | |
994 | unsigned char refresh_type, |
1016 | unsigned char refresh_type, |
995 | #ifdef META8_OPTION |
1017 | #ifdef META8_OPTION |
996 | meta_char, /* Alt-key prefix */ |
1018 | meta_char, /* Alt-key prefix */ |
997 | #endif |
1019 | #endif |
998 | scrollbar_align, |
|
|
999 | selection_wait, |
1020 | selection_wait, |
1000 | selection_type; |
1021 | selection_type; |
1001 | /* ---------- */ |
1022 | /* ---------- */ |
1002 | bool rvideo_state, rvideo_mode; |
1023 | bool rvideo_state, rvideo_mode; |
1003 | #ifndef NO_BELL |
1024 | #ifndef NO_BELL |
1004 | bool rvideo_bell; |
1025 | bool rvideo_bell; |
1005 | #endif |
1026 | #endif |
1006 | int num_scr; /* screen: number lines scrolled */ |
1027 | int num_scr; /* screen: number of lines scrolled */ |
1007 | int prev_ncol, /* screen: previous number of columns */ |
1028 | int prev_ncol, /* screen: previous number of columns */ |
1008 | prev_nrow; /* screen: previous number of rows */ |
1029 | prev_nrow; /* screen: previous number of rows */ |
1009 | /* ---------- */ |
1030 | /* ---------- */ |
1010 | rend_t rstyle; |
1031 | rend_t rstyle; |
1011 | /* ---------- */ |
1032 | /* ---------- */ |
… | |
… | |
1021 | /* give proper Scroll behaviour */ |
1042 | /* give proper Scroll behaviour */ |
1022 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1043 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1023 | mouse_slip_wheel_speed, |
1044 | mouse_slip_wheel_speed, |
1024 | #endif |
1045 | #endif |
1025 | refresh_count, |
1046 | refresh_count, |
1026 | last_bot, /* scrollbar last bottom position */ |
|
|
1027 | last_top, /* scrollbar last top position */ |
|
|
1028 | last_state, /* scrollbar last state */ |
|
|
1029 | scrollbar_len, |
|
|
1030 | window_vt_x, |
1047 | window_vt_x, |
1031 | window_vt_y, |
1048 | window_vt_y, |
1032 | window_sb_x, |
1049 | mouse_row, |
|
|
1050 | mouse_col, |
1033 | # ifdef POINTER_BLANK |
1051 | # ifdef POINTER_BLANK |
1034 | pointerBlankDelay, |
1052 | pointerBlankDelay, |
1035 | # endif |
1053 | # endif |
1036 | allowedxerror; |
1054 | allowedxerror; |
1037 | /* ---------- */ |
1055 | /* ---------- */ |
… | |
… | |
1043 | unsigned long priv_modes, |
1061 | unsigned long priv_modes, |
1044 | SavedModes; |
1062 | SavedModes; |
1045 | /* ---------- */ |
1063 | /* ---------- */ |
1046 | Atom *xa; |
1064 | Atom *xa; |
1047 | /* ---------- */ |
1065 | /* ---------- */ |
1048 | #ifdef RXVT_SCROLLBAR |
|
|
1049 | GC scrollbarGC, |
|
|
1050 | topShadowGC, |
|
|
1051 | botShadowGC; |
|
|
1052 | #endif |
|
|
1053 | #ifdef XTERM_SCROLLBAR |
|
|
1054 | GC xscrollbarGC, |
|
|
1055 | ShadowGC; |
|
|
1056 | #endif |
|
|
1057 | #ifdef PLAIN_SCROLLBAR |
|
|
1058 | GC pscrollbarGC; |
|
|
1059 | #endif |
|
|
1060 | #ifdef NEXT_SCROLLBAR |
|
|
1061 | GC blackGC, |
|
|
1062 | whiteGC, |
|
|
1063 | grayGC, |
|
|
1064 | darkGC, |
|
|
1065 | stippleGC; |
|
|
1066 | Pixmap dimple, |
|
|
1067 | upArrow, |
|
|
1068 | downArrow, |
|
|
1069 | upArrowHi, |
|
|
1070 | downArrowHi; |
|
|
1071 | #endif |
|
|
1072 | /* ---------- */ |
|
|
1073 | Time selection_time, |
1066 | Time selection_time, |
1074 | selection_request_time; |
1067 | selection_request_time, |
|
|
1068 | clipboard_time; |
1075 | pid_t cmd_pid; /* process id of child */ |
1069 | pid_t cmd_pid; /* process id of child */ |
1076 | char * incr_buf; |
1070 | char * incr_buf; |
1077 | size_t incr_buf_size, incr_buf_fill; |
1071 | size_t incr_buf_size, incr_buf_fill; |
1078 | /* ---------- */ |
1072 | /* ---------- */ |
1079 | Cursor leftptr_cursor; |
|
|
1080 | /* ---------- */ |
|
|
1081 | #ifndef NO_BACKSPACE_KEY |
|
|
1082 | const char *key_backspace; |
|
|
1083 | #endif |
|
|
1084 | #ifndef NO_DELETE_KEY |
|
|
1085 | const char *key_delete; |
|
|
1086 | #endif |
|
|
1087 | struct mouse_event MEvent; |
1073 | struct mouse_event MEvent; |
1088 | XComposeStatus compose; |
1074 | XComposeStatus compose; |
1089 | ttymode_t tio; |
1075 | struct termios tio; |
1090 | row_col_t oldcursor; |
1076 | row_col_t oldcursor; |
1091 | #ifdef HAVE_BG_PIXMAP |
1077 | #ifdef HAVE_BG_PIXMAP |
1092 | bgPixmap_t bgPixmap; |
1078 | bgPixmap_t bgPixmap; |
1093 | #endif |
1079 | #endif |
1094 | #ifdef HAVE_AFTERIMAGE |
1080 | #ifdef HAVE_AFTERIMAGE |
1095 | ASVisual *asv; |
1081 | ASVisual *asv; |
1096 | ASImageManager *asimman; |
1082 | ASImageManager *asimman; |
|
|
1083 | |
|
|
1084 | void init_asv () |
|
|
1085 | { |
|
|
1086 | if (!asv) |
|
|
1087 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
|
|
1088 | } |
1097 | #endif |
1089 | #endif |
1098 | |
1090 | |
1099 | #if ENABLE_OVERLAY |
1091 | #if ENABLE_OVERLAY |
1100 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1092 | overlay_base ov; |
1101 | text_t **ov_text; |
|
|
1102 | rend_t **ov_rend; |
|
|
1103 | |
1093 | |
1104 | void scr_swap_overlay () NOTHROW; |
1094 | void scr_swap_overlay () NOTHROW; |
1105 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1095 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1106 | void scr_overlay_off () NOTHROW; |
1096 | void scr_overlay_off () NOTHROW; |
1107 | void scr_overlay_set (int x, int y, |
1097 | void scr_overlay_set (int x, int y, |
… | |
… | |
1125 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1115 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1126 | |
1116 | |
1127 | #ifdef KEYSYM_RESOURCE |
1117 | #ifdef KEYSYM_RESOURCE |
1128 | keyboard_manager *keyboard; |
1118 | keyboard_manager *keyboard; |
1129 | #endif |
1119 | #endif |
|
|
1120 | #ifndef NO_RESOURCES |
|
|
1121 | XrmDatabase option_db; |
|
|
1122 | #endif |
1130 | |
1123 | |
1131 | const char *rs[NUM_RESOURCES]; |
1124 | const char *rs[NUM_RESOURCES]; |
1132 | /* command input buffering */ |
1125 | /* command input buffering */ |
1133 | char *cmdbuf_ptr, *cmdbuf_endp; |
1126 | char *cmdbuf_ptr, *cmdbuf_endp; |
1134 | char cmdbuf_base[CBUFSIZ]; |
1127 | char cmdbuf_base[CBUFSIZ]; |
… | |
… | |
1142 | |
1135 | |
1143 | #if ENABLE_FRILLS || ISO_14755 |
1136 | #if ENABLE_FRILLS || ISO_14755 |
1144 | // ISO 14755 entry support |
1137 | // ISO 14755 entry support |
1145 | unicode_t iso14755buf; |
1138 | unicode_t iso14755buf; |
1146 | void commit_iso14755 (); |
1139 | void commit_iso14755 (); |
1147 | int hex_keyval (XKeyEvent &ev); |
|
|
1148 | # if ISO_14755 |
1140 | # if ISO_14755 |
1149 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1141 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1150 | void iso14755_54 (int x, int y); |
1142 | void iso14755_54 (int x, int y); |
1151 | # endif |
1143 | # endif |
1152 | #endif |
1144 | #endif |
1153 | |
1145 | |
1154 | // modifies first argument(!) |
|
|
1155 | void paste (char *data, unsigned int len) NOTHROW; |
|
|
1156 | |
|
|
1157 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1146 | long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; |
1158 | |
1147 | |
1159 | void vt_select_input () const NOTHROW |
1148 | void vt_select_input () const NOTHROW |
1160 | { |
1149 | { |
1161 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1150 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); |
1162 | } |
1151 | } |
1163 | |
1152 | |
1164 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1153 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1165 | void rootwin_cb (XEvent &xev); |
1154 | void rootwin_cb (XEvent &xev); |
1166 | xevent_watcher rootwin_ev; |
1155 | xevent_watcher rootwin_ev; |
1167 | #endif |
1156 | #endif |
1168 | #ifdef HAVE_BG_PIXMAP |
1157 | #ifdef HAVE_BG_PIXMAP |
1169 | int update_background (); |
1158 | void update_background (); |
|
|
1159 | #if TRACE_PIXMAPS |
|
|
1160 | void trace_update_background (const char *file, int line); |
|
|
1161 | # define update_background() trace_update_background (__FILE__, __LINE__) |
|
|
1162 | #endif |
1170 | void update_background_cb (time_watcher &w); |
1163 | void update_background_cb (ev::timer &w, int revents); |
1171 | time_watcher update_background_ev; |
1164 | ev::timer update_background_ev; |
1172 | #endif |
1165 | #endif |
1173 | |
1166 | |
1174 | void x_cb (XEvent &xev); |
1167 | void x_cb (XEvent &xev); |
1175 | void flush (); |
|
|
1176 | xevent_watcher termwin_ev; |
1168 | xevent_watcher termwin_ev; |
1177 | xevent_watcher vt_ev; |
1169 | xevent_watcher vt_ev; |
1178 | #ifdef HAVE_SCROLLBARS |
|
|
1179 | xevent_watcher scrollbar_ev; |
1170 | xevent_watcher scrollbar_ev; |
1180 | #endif |
|
|
1181 | |
1171 | |
1182 | void child_cb (child_watcher &w, int status); child_watcher child_ev; |
1172 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1183 | void check_cb (check_watcher &w); check_watcher check_ev; |
1173 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1184 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1174 | void refresh_check (); |
1185 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1175 | void flush (); |
1186 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1176 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
1187 | void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; |
1177 | bool pty_fill (); |
|
|
1178 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
|
|
1179 | void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev; |
1188 | |
1180 | |
1189 | #ifdef CURSOR_BLINK |
1181 | #ifdef CURSOR_BLINK |
1190 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1182 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1191 | #endif |
1183 | #endif |
1192 | #ifdef TEXT_BLINK |
1184 | #ifdef TEXT_BLINK |
1193 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
1185 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
1194 | #endif |
1186 | #endif |
1195 | #ifndef NO_BELL |
1187 | #ifndef NO_BELL |
1196 | void bell_cb (time_watcher &w); time_watcher bell_ev; |
1188 | void bell_cb (ev::timer &w, int revents); ev::timer bell_ev; |
1197 | #endif |
1189 | #endif |
1198 | |
1190 | |
1199 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1191 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1200 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
1192 | void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev; |
1201 | #endif |
1193 | #endif |
1202 | #ifdef SELECTION_SCROLLING |
1194 | #ifdef SELECTION_SCROLLING |
1203 | void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; |
1195 | void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev; |
1204 | #endif |
1196 | #endif |
1205 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1197 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1206 | void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; |
1198 | void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev; |
1207 | #endif |
1199 | #endif |
1208 | |
1200 | |
1209 | #ifdef POINTER_BLANK |
1201 | #ifdef POINTER_BLANK |
1210 | void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1202 | void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev; |
1211 | void pointer_blank (); |
1203 | void pointer_blank (); |
1212 | #endif |
1204 | #endif |
1213 | void pointer_unblank (); |
1205 | void pointer_unblank (); |
1214 | |
1206 | |
1215 | void tt_printf (const char *fmt,...); |
1207 | void tt_printf (const char *fmt,...); |
1216 | void tt_write (const char *data, unsigned int len); |
1208 | void tt_write (const char *data, unsigned int len); |
1217 | void pty_write (); |
1209 | void pty_write (); |
1218 | |
1210 | |
1219 | void tt_winch (); |
|
|
1220 | |
|
|
1221 | rxvt_term (); |
|
|
1222 | ~rxvt_term (); |
|
|
1223 | void destroy (); |
|
|
1224 | void emergency_cleanup (); |
|
|
1225 | |
|
|
1226 | bool init (int argc, const char *const *argv, stringvec *envv); |
|
|
1227 | |
|
|
1228 | bool init (stringvec *argv, stringvec *envv) |
1211 | void init (stringvec *argv, stringvec *envv) |
1229 | { |
1212 | { |
1230 | this->argv = argv; |
1213 | this->argv = argv; |
1231 | return init (argv->size (), argv->begin (), envv); |
1214 | init (argv->size (), argv->begin (), envv); |
1232 | } |
1215 | } |
1233 | |
|
|
1234 | bool init_vars (); |
|
|
1235 | |
|
|
1236 | bool pty_fill (); |
|
|
1237 | |
1216 | |
1238 | void make_current () const // make this the "currently active" urxvt instance |
1217 | void make_current () const // make this the "currently active" urxvt instance |
1239 | { |
1218 | { |
1240 | SET_R (this); |
1219 | SET_R (this); |
1241 | set_environ (envv); |
1220 | set_environ (envv); |
1242 | rxvt_set_locale (locale); |
1221 | rxvt_set_locale (locale); |
1243 | } |
1222 | } |
1244 | |
1223 | |
1245 | void init_secondary (); |
|
|
1246 | const char **init_resources (int argc, const char *const *argv); |
|
|
1247 | const char *x_resource (const char *name); |
|
|
1248 | void init_env (); |
|
|
1249 | void set_locale (const char *locale); |
|
|
1250 | void init_xlocale (); |
|
|
1251 | void init_command (const char *const *argv); |
|
|
1252 | void run_command (const char *const *argv); |
|
|
1253 | int run_child (const char *const *argv); |
|
|
1254 | |
|
|
1255 | void color_aliases (int idx); |
|
|
1256 | void recolour_cursor (); |
|
|
1257 | void create_windows (int argc, const char *const *argv); |
|
|
1258 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1259 | void window_calc (unsigned int newwidth, unsigned int newheight); |
|
|
1260 | |
|
|
1261 | #if USE_XIM |
1224 | #if USE_XIM |
1262 | rxvt_xim *input_method; |
1225 | rxvt_xim *input_method; |
1263 | XIC Input_Context; |
1226 | XIC Input_Context; |
1264 | XIMStyle input_style; |
1227 | XIMStyle input_style; |
1265 | XPoint spot; // most recently sent spot position |
1228 | XPoint spot; // most recently sent spot position |
… | |
… | |
1275 | void IMSendSpot (); |
1238 | void IMSendSpot (); |
1276 | bool IM_get_IC (const char *modifiers); |
1239 | bool IM_get_IC (const char *modifiers); |
1277 | void IMSetPosition (); |
1240 | void IMSetPosition (); |
1278 | #endif |
1241 | #endif |
1279 | |
1242 | |
1280 | void resize_scrollbar (); |
|
|
1281 | |
|
|
1282 | // command.C |
1243 | // command.C |
1283 | void key_press (XKeyEvent &ev); |
1244 | void key_press (XKeyEvent &ev); |
1284 | void key_release (XKeyEvent &ev); |
1245 | void key_release (XKeyEvent &ev); |
1285 | unsigned int cmd_write (const char *str, unsigned int count); |
1246 | unsigned int cmd_write (const char *str, unsigned int count); |
1286 | |
1247 | |
1287 | wchar_t next_char () NOTHROW; |
1248 | wchar_t next_char () NOTHROW; |
1288 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1249 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1289 | uint32_t next_octet () NOTHROW; |
1250 | uint32_t next_octet () NOTHROW; |
1290 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1251 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1291 | |
1252 | |
1292 | bool cmd_parse (); |
1253 | void cmd_parse (); |
1293 | void mouse_report (XButtonEvent &ev); |
1254 | void mouse_report (XButtonEvent &ev); |
1294 | void button_press (XButtonEvent &ev); |
1255 | void button_press (XButtonEvent &ev); |
1295 | void button_release (XButtonEvent &ev); |
1256 | void button_release (XButtonEvent &ev); |
1296 | void focus_in (); |
1257 | void focus_in (); |
1297 | void focus_out (); |
1258 | void focus_out (); |
|
|
1259 | #if ENABLE_FRILLS |
|
|
1260 | void set_urgency (bool enable); |
|
|
1261 | #else |
|
|
1262 | void set_urgency (bool enable) { } |
|
|
1263 | #endif |
1298 | void update_fade_color (unsigned int idx); |
1264 | void update_fade_color (unsigned int idx); |
1299 | #ifdef PRINTPIPE |
1265 | #ifdef PRINTPIPE |
1300 | FILE *popen_printer (); |
1266 | FILE *popen_printer (); |
1301 | int pclose_printer (FILE *stream); |
1267 | int pclose_printer (FILE *stream); |
1302 | #endif |
1268 | #endif |
… | |
… | |
1308 | void process_window_ops (const int *args, unsigned int nargs); |
1274 | void process_window_ops (const int *args, unsigned int nargs); |
1309 | char *get_to_st (unicode_t &ends_how); |
1275 | char *get_to_st (unicode_t &ends_how); |
1310 | void process_dcs_seq (); |
1276 | void process_dcs_seq (); |
1311 | void process_osc_seq (); |
1277 | void process_osc_seq (); |
1312 | void process_color_seq (int report, int color, const char *str, char resp); |
1278 | void process_color_seq (int report, int color, const char *str, char resp); |
1313 | void process_xterm_seq (int op, const char *str, char resp); |
1279 | void process_xterm_seq (int op, char *str, char resp); |
1314 | int privcases (int mode, unsigned long bit); |
1280 | int privcases (int mode, unsigned long bit); |
1315 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1281 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1316 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1282 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1317 | void process_graphics (); |
1283 | void process_graphics (); |
1318 | // init.C |
1284 | // init.C |
|
|
1285 | void init_vars (); |
|
|
1286 | const char **init_resources (int argc, const char *const *argv); |
|
|
1287 | void init (int argc, const char *const *argv, stringvec *envv); |
|
|
1288 | void init_env (); |
|
|
1289 | void set_locale (const char *locale); |
|
|
1290 | void init_xlocale (); |
|
|
1291 | void init_command (const char *const *argv); |
|
|
1292 | void run_command (const char *const *argv); |
|
|
1293 | int run_child (const char *const *argv); |
|
|
1294 | void color_aliases (int idx); |
|
|
1295 | void create_windows (int argc, const char *const *argv); |
1319 | void Get_Colours (); |
1296 | void get_colours (); |
1320 | void get_ourmods (); |
1297 | void get_ourmods (); |
1321 | // main.C |
1298 | // main.C |
|
|
1299 | void tt_winch (); |
|
|
1300 | rxvt_term (); |
|
|
1301 | ~rxvt_term (); |
|
|
1302 | void destroy (); |
|
|
1303 | void emergency_cleanup (); |
|
|
1304 | void recolour_cursor (); |
|
|
1305 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1306 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1322 | bool set_fonts (); |
1307 | bool set_fonts (); |
1323 | void set_string_property (Atom prop, const char *str, int len = -1); |
1308 | void set_string_property (Atom prop, const char *str, int len = -1); |
1324 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1309 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1325 | void set_title (const char *str); |
1310 | void set_title (const char *str); |
1326 | void set_icon_name (const char *str); |
1311 | void set_icon_name (const char *str); |
1327 | void set_window_color (int idx, const char *color); |
1312 | void set_window_color (int idx, const char *color); |
1328 | void set_colorfgbg (); |
1313 | void set_colorfgbg (); |
1329 | bool set_color (rxvt_color &color, const char *name); |
1314 | bool set_color (rxvt_color &color, const char *name); |
1330 | void alias_color (int dst, int src); |
1315 | void alias_color (int dst, int src); |
1331 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1316 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
|
|
1317 | void get_window_origin (int &x, int &y); |
|
|
1318 | Pixmap get_pixmap_property (int prop_id); |
1332 | |
1319 | |
1333 | // screen.C |
1320 | // screen.C |
1334 | |
1321 | |
1335 | void lalloc (line_t &l) const |
1322 | void lalloc (line_t &l) const |
1336 | { |
1323 | { |
… | |
… | |
1388 | return base; |
1375 | return base; |
1389 | } |
1376 | } |
1390 | |
1377 | |
1391 | bool option (uint8_t opt) const NOTHROW |
1378 | bool option (uint8_t opt) const NOTHROW |
1392 | { |
1379 | { |
|
|
1380 | if (!opt) |
|
|
1381 | return 0; |
|
|
1382 | |
|
|
1383 | --opt; |
1393 | return options[opt >> 3] & (1 << (opt & 7)); |
1384 | return options[opt >> 3] & (1 << (opt & 7)); |
1394 | } |
1385 | } |
1395 | |
1386 | |
1396 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1387 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1397 | { |
1388 | { |
|
|
1389 | if (!opt) |
|
|
1390 | return; |
|
|
1391 | |
|
|
1392 | --opt; |
1398 | if (set) |
1393 | if (set) |
1399 | options[opt >> 3] |= (1 << (opt & 7)); |
1394 | options[opt >> 3] |= (1 << (opt & 7)); |
1400 | else |
1395 | else |
1401 | options[opt >> 3] &= ~(1 << (opt & 7)); |
1396 | options[opt >> 3] &= ~(1 << (opt & 7)); |
1402 | } |
1397 | } |
1403 | |
1398 | |
|
|
1399 | void set_privmode (unsigned bit, int set) NOTHROW |
|
|
1400 | { |
|
|
1401 | if (set) |
|
|
1402 | priv_modes |= bit; |
|
|
1403 | else |
|
|
1404 | priv_modes &= ~bit; |
|
|
1405 | } |
|
|
1406 | |
|
|
1407 | // modifies first argument(!) |
|
|
1408 | void paste (char *data, unsigned int len) NOTHROW; |
1404 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1409 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1405 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1410 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
|
|
1411 | void scr_kill_char (line_t &l, int col) const NOTHROW; |
1406 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1412 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1407 | void scr_reset (); |
1413 | void scr_reset (); |
1408 | void scr_release () NOTHROW; |
1414 | void scr_release () NOTHROW; |
1409 | void scr_clear (bool really = false) NOTHROW; |
1415 | void scr_clear (bool really = false) NOTHROW; |
1410 | void scr_refresh () NOTHROW; |
1416 | void scr_refresh () NOTHROW; |
… | |
… | |
1415 | void scr_backindex () NOTHROW; |
1421 | void scr_backindex () NOTHROW; |
1416 | void scr_forwardindex () NOTHROW; |
1422 | void scr_forwardindex () NOTHROW; |
1417 | #endif |
1423 | #endif |
1418 | void scr_touch (bool refresh) NOTHROW; |
1424 | void scr_touch (bool refresh) NOTHROW; |
1419 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1425 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1420 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
|
|
1421 | void scr_recolour () NOTHROW; |
1426 | void scr_recolour () NOTHROW; |
1422 | void scr_remap_chars () NOTHROW; |
1427 | void scr_remap_chars () NOTHROW; |
1423 | void scr_remap_chars (line_t &l) NOTHROW; |
1428 | void scr_remap_chars (line_t &l) NOTHROW; |
1424 | |
1429 | |
1425 | enum cursor_mode { SAVE, RESTORE }; |
1430 | enum cursor_mode { SAVE, RESTORE }; |
1426 | |
1431 | |
1427 | void scr_poweron (); |
1432 | void scr_poweron (); |
|
|
1433 | void scr_soft_reset () NOTHROW; |
1428 | void scr_cursor (cursor_mode mode) NOTHROW; |
1434 | void scr_cursor (cursor_mode mode) NOTHROW; |
1429 | void scr_do_wrap () NOTHROW; |
1435 | void scr_do_wrap () NOTHROW; |
1430 | void scr_swap_screen () NOTHROW; |
1436 | void scr_swap_screen () NOTHROW; |
1431 | void scr_change_screen (int scrn); |
1437 | void scr_change_screen (int scrn); |
1432 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
1438 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
… | |
… | |
1464 | void selection_check (int check_more) NOTHROW; |
1470 | void selection_check (int check_more) NOTHROW; |
1465 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
1471 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
1466 | void selection_property (Window win, Atom prop) NOTHROW; |
1472 | void selection_property (Window win, Atom prop) NOTHROW; |
1467 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1473 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1468 | int selection_request_other (Atom target, int selnum) NOTHROW; |
1474 | int selection_request_other (Atom target, int selnum) NOTHROW; |
1469 | void selection_clear () NOTHROW; |
1475 | void selection_clear (bool clipboard = false) NOTHROW; |
|
|
1476 | void clipboard_copy (Time tm); |
1470 | void selection_make (Time tm); |
1477 | void selection_make (Time tm); |
1471 | bool selection_grab (Time tm) NOTHROW; |
1478 | bool selection_grab (Time tm, bool clipboard = false) NOTHROW; |
1472 | void selection_start_colrow (int col, int row) NOTHROW; |
1479 | void selection_start_colrow (int col, int row) NOTHROW; |
1473 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1480 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1474 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1481 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1475 | void selection_remove_trailing_spaces () NOTHROW; |
1482 | void selection_remove_trailing_spaces () NOTHROW; |
1476 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1483 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1477 | void selection_click (int clicks, int x, int y) NOTHROW; |
1484 | void selection_click (int clicks, int x, int y) NOTHROW; |
1478 | void selection_extend (int x, int y, int flag) NOTHROW; |
1485 | void selection_extend (int x, int y, int flag) NOTHROW; |
1479 | void selection_rotate (int x, int y) NOTHROW; |
1486 | void selection_rotate (int x, int y) NOTHROW; |
1480 | |
1487 | |
1481 | void pixel_position (int *x, int *y) NOTHROW; |
|
|
1482 | |
|
|
1483 | #if defined(NEXT_SCROLLBAR) |
|
|
1484 | // scrollbar-next.C |
|
|
1485 | Pixmap renderPixmap (const char *const *data, int width, int height); |
|
|
1486 | void init_scrollbar_stuff (); |
|
|
1487 | void drawBevel (Drawable d, int x1, int y1, int w, int h); |
|
|
1488 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1489 | #endif |
|
|
1490 | |
|
|
1491 | #if defined(RXVT_SCROLLBAR) |
|
|
1492 | // scrollbar-rxvt.C |
|
|
1493 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1494 | #endif |
|
|
1495 | |
|
|
1496 | #if defined(XTERM_SCROLLBAR) |
|
|
1497 | // scrollbar-xterm.C |
|
|
1498 | int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1499 | #endif |
|
|
1500 | |
|
|
1501 | #if defined(PLAIN_SCROLLBAR) |
|
|
1502 | // scrollbar-plain.C |
|
|
1503 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1504 | #endif |
|
|
1505 | |
|
|
1506 | // scrollbar.C |
|
|
1507 | int scrollbar_mapping (int map); |
|
|
1508 | int scrollbar_show (int update); |
|
|
1509 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
|
|
1510 | |
|
|
1511 | // xdefaults.C |
1488 | // xdefaults.C |
1512 | void get_options (int argc, const char *const *argv); |
1489 | void get_options (int argc, const char *const *argv); |
1513 | int parse_keysym (const char *str, const char *arg); |
1490 | int parse_keysym (const char *str, const char *arg); |
1514 | void get_xdefaults (FILE *stream, const char *name); |
1491 | const char *x_resource (const char *name); |
1515 | void extract_resources (); |
1492 | void extract_resources (); |
1516 | // xpm.C |
|
|
1517 | void get_window_origin (int &x, int &y); |
|
|
1518 | Pixmap get_pixmap_property (int prop_id); |
|
|
1519 | }; |
1493 | }; |
1520 | |
1494 | |
1521 | /* |
1495 | #endif /* _RXVT_H_ */ |
1522 | ***************************************************************************** |
|
|
1523 | * PROTOTYPES |
|
|
1524 | ***************************************************************************** |
|
|
1525 | */ |
|
|
1526 | #ifdef PROTOTYPES |
|
|
1527 | # define __PROTO(p) p |
|
|
1528 | #else |
|
|
1529 | # define __PROTO(p) () |
|
|
1530 | #endif |
|
|
1531 | |
1496 | |
1532 | #endif /* _RXVT_H_ */ |
|
|
1533 | |
|
|