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 | |
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78 | #ifdef HAVE_AFTERIMAGE |
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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 | |
108 | |
84 | #include "background.h" |
109 | #include "background.h" |
85 | |
110 | |
86 | #ifndef STDIN_FILENO |
111 | #ifndef STDIN_FILENO |
87 | # define STDIN_FILENO 0 |
112 | # define STDIN_FILENO 0 |
88 | # define STDOUT_FILENO 1 |
113 | # define STDOUT_FILENO 1 |
89 | # define STDERR_FILENO 2 |
114 | # define STDERR_FILENO 2 |
90 | #endif |
115 | #endif |
91 | |
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 | |
92 | /****************************************************************************/ |
126 | /****************************************************************************/ |
93 | |
127 | |
94 | // exception thrown on fatal (per-instance) errors |
128 | // exception thrown on fatal (per-instance) errors |
95 | class rxvt_failure_exception { }; |
129 | class rxvt_failure_exception { }; |
96 | |
130 | |
97 | // exception thrown when the command parser runs out of input data |
131 | // exception thrown when the command parser runs out of input data |
98 | class out_of_input { }; |
132 | class out_of_input { }; |
99 | |
133 | |
100 | /* |
134 | /* |
101 | ***************************************************************************** |
135 | ***************************************************************************** |
102 | * PROTOTYPES |
136 | * PROTOTYPES |
103 | ***************************************************************************** |
137 | ***************************************************************************** |
104 | */ |
138 | */ |
105 | // main.C |
139 | // main.C |
106 | void * rxvt_malloc (size_t size); |
140 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
107 | void * rxvt_calloc (size_t number, size_t size); |
141 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
108 | void * rxvt_realloc (void *ptr, size_t size); |
142 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
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143 | extern void rxvt_pop_locale () NOTHROW; |
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144 | void rxvt_init (); |
109 | |
145 | |
110 | // misc.C |
146 | // misc.C |
111 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
147 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
112 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
148 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
113 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
149 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
114 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
150 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
115 | |
151 | |
116 | #define rxvt_strdup(s) ((s) ? strdup(s) : 0) |
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117 | |
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118 | char * rxvt_basename (const char *str) NOTHROW; |
152 | const char * rxvt_basename (const char *str) NOTHROW; |
119 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
153 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
120 | void rxvt_log (const char *fmt,...) NOTHROW; |
154 | void rxvt_log (const char *fmt,...) NOTHROW; |
121 | void rxvt_warn (const char *fmt,...) NOTHROW; |
155 | void rxvt_warn (const char *fmt,...) NOTHROW; |
122 | 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; |
123 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
157 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
124 | |
158 | |
125 | char * rxvt_strtrim (char *str) NOTHROW; |
159 | char * rxvt_strtrim (char *str) NOTHROW; |
126 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
160 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
127 | void rxvt_freecommastring (char **cs) NOTHROW; |
161 | void rxvt_freecommastring (char **cs) NOTHROW; |
128 | |
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); |
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166 | |
129 | ///////////////////////////////////////////////////////////////////////////// |
167 | ///////////////////////////////////////////////////////////////////////////// |
130 | |
168 | |
131 | // temporarily replace the process environment |
169 | // temporarily replace the process environment |
132 | extern char **environ; |
170 | extern char **environ; |
133 | extern char **rxvt_environ; // the original environ pointer |
171 | extern char **rxvt_environ; // the original environ pointer |
134 | |
172 | |
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173 | static inline void |
135 | static inline void set_environ (stringvec *envv) |
174 | set_environ (stringvec *envv) |
136 | { |
175 | { |
137 | #if ENABLE_PERL |
176 | #if ENABLE_PERL |
138 | assert (envv); |
177 | assert (envv); |
139 | #else |
178 | #else |
140 | if (envv) |
179 | if (envv) |
141 | #endif |
180 | #endif |
142 | environ = (char **)envv->begin (); |
181 | environ = (char **)envv->begin (); |
143 | } |
182 | } |
144 | |
183 | |
145 | static inline void set_environ (char **envv) |
184 | static inline void |
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185 | set_environ (char **envv) |
146 | { |
186 | { |
147 | #if ENABLE_PERL |
187 | #if ENABLE_PERL |
148 | assert (envv); |
188 | assert (envv); |
149 | #else |
189 | #else |
150 | if (envv) |
190 | if (envv) |
… | |
… | |
155 | /* |
195 | /* |
156 | ***************************************************************************** |
196 | ***************************************************************************** |
157 | * STRUCTURES AND TYPEDEFS |
197 | * STRUCTURES AND TYPEDEFS |
158 | ***************************************************************************** |
198 | ***************************************************************************** |
159 | */ |
199 | */ |
160 | struct grwin_t; |
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161 | |
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162 | /* If we're using either the rxvt scrollbar, keep the |
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163 | * scrollColor resource. |
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164 | */ |
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165 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
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166 | # define KEEP_SCROLLCOLOR 1 |
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167 | #else |
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168 | # undef KEEP_SCROLLCOLOR |
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169 | #endif |
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170 | |
200 | |
171 | /* |
201 | /* |
172 | * the 'essential' information for reporting Mouse Events |
202 | * the 'essential' information for reporting Mouse Events |
173 | * pared down from XButtonEvent |
203 | * pared down from XButtonEvent |
174 | */ |
204 | */ |
175 | struct mouse_event { |
205 | struct mouse_event |
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206 | { |
176 | int clicks; |
207 | int clicks; |
177 | Time time; /* milliseconds */ |
208 | Time time; /* milliseconds */ |
178 | unsigned int state; /* key or button mask */ |
209 | unsigned int state; /* key or button mask */ |
179 | unsigned int button; /* detail */ |
210 | unsigned int button; /* detail */ |
180 | }; |
211 | }; |
181 | |
212 | |
182 | #if ENABLE_FRILLS |
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183 | typedef struct _mwmhints { |
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184 | CARD32 flags; |
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185 | CARD32 functions; |
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186 | CARD32 decorations; |
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187 | INT32 input_mode; |
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188 | CARD32 status; |
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189 | } MWMHints; |
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190 | #endif |
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191 | |
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192 | #if ENABLE_XEMBED |
213 | #if ENABLE_XEMBED |
193 | // XEMBED messages |
214 | // XEMBED messages |
194 | # define XEMBED_EMBEDDED_NOTIFY 0 |
215 | # define XEMBED_EMBEDDED_NOTIFY 0 |
195 | # define XEMBED_WINDOW_ACTIVATE 1 |
216 | # define XEMBED_WINDOW_ACTIVATE 1 |
196 | # define XEMBED_WINDOW_DEACTIVATE 2 |
217 | # define XEMBED_WINDOW_DEACTIVATE 2 |
197 | # define XEMBED_REQUEST_FOCUS 3 |
218 | # define XEMBED_REQUEST_FOCUS 3 |
198 | # define XEMBED_FOCUS_IN 4 |
219 | # define XEMBED_FOCUS_IN 4 |
199 | # define XEMBED_FOCUS_OUT 5 |
220 | # define XEMBED_FOCUS_OUT 5 |
200 | # define XEMBED_FOCUS_NEXT 6 |
221 | # define XEMBED_FOCUS_NEXT 6 |
201 | # define XEMBED_FOCUS_PREV 7 |
222 | # define XEMBED_FOCUS_PREV 7 |
202 | |
223 | |
203 | # define XEMBED_MODALITY_ON 10 |
224 | # define XEMBED_MODALITY_ON 10 |
204 | # define XEMBED_MODALITY_OFF 11 |
225 | # define XEMBED_MODALITY_OFF 11 |
205 | # define XEMBED_REGISTER_ACCELERATOR 12 |
226 | # define XEMBED_REGISTER_ACCELERATOR 12 |
206 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
227 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
207 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
228 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
208 | |
229 | |
209 | // XEMBED detail code |
230 | // XEMBED detail code |
210 | # define XEMBED_FOCUS_CURRENT 0 |
231 | # define XEMBED_FOCUS_CURRENT 0 |
211 | # define XEMBED_FOCUS_FIRST 1 |
232 | # define XEMBED_FOCUS_FIRST 1 |
212 | # define XEMBED_FOCUS_LAST 2 |
233 | # define XEMBED_FOCUS_LAST 2 |
213 | |
234 | |
214 | # define XEMBED_MAPPED (1 << 0) |
235 | # define XEMBED_MAPPED (1 << 0) |
215 | #endif |
236 | #endif |
216 | |
237 | |
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233 | |
254 | |
234 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
255 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
235 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
256 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
236 | #endif |
257 | #endif |
237 | |
258 | |
238 | /* now look for other badly set stuff */ |
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239 | |
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240 | #if !defined (EACCESS) && defined(EAGAIN) |
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241 | # define EACCESS EAGAIN |
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242 | #endif |
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243 | |
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244 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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245 | # define EXIT_SUCCESS 0 /* exit function success */ |
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246 | # define EXIT_FAILURE 1 /* exit function failure */ |
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247 | #endif |
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248 | |
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249 | #define scrollBar_esc 30 |
259 | #define scrollBar_esc 30 |
250 | |
260 | |
251 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
261 | #if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR) |
252 | # define HAVE_SCROLLBARS 1 |
262 | # define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1 |
253 | #endif |
263 | #endif |
254 | |
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255 | #define R_SB_ALIGN_CENTRE 0 |
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256 | #define R_SB_ALIGN_TOP 1 |
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257 | #define R_SB_ALIGN_BOTTOM 2 |
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258 | |
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259 | #define R_SB_NEXT 1 |
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260 | #define R_SB_XTERM 2 |
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261 | #define R_SB_PLAIN 4 |
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262 | #define R_SB_RXVT 8 |
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263 | |
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264 | #define SB_WIDTH_NEXT 19 |
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265 | #define SB_WIDTH_XTERM 15 |
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266 | #define SB_WIDTH_PLAIN 7 |
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267 | #ifndef SB_WIDTH_RXVT |
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268 | # define SB_WIDTH_RXVT 10 |
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269 | #endif |
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270 | |
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271 | /* |
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272 | * NeXT scrollbar defines |
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273 | */ |
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274 | #define SB_PADDING 1 |
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275 | #define SB_BORDER_WIDTH 1 |
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276 | #define SB_BEVEL_WIDTH_UPPER_LEFT 1 |
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277 | #define SB_BEVEL_WIDTH_LOWER_RIGHT 2 |
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278 | #define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH) |
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279 | #define SB_MARGIN_SPACE (SB_PADDING * 2) |
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280 | #define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH) |
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281 | #define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH) |
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282 | #define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING) |
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283 | #define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2) |
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284 | #define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING) |
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285 | #define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING) |
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286 | #define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT) |
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287 | #define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2)) |
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288 | /* |
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289 | * +-------------+ |
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290 | * | | <---< SB_PADDING |
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291 | * | ::::::::::: | |
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292 | * | ::::::::::: | |
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293 | * ''''''''''''''''' |
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294 | * ,,,,,,,,,,,,,,,,, |
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295 | * | ::::::::::: | |
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296 | * | ::::::::::: | |
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297 | * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT |
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298 | * | | :::::::: | |
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299 | * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
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300 | * | +---------+ | |
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301 | * | | ......%%| | |
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302 | * | | ......%%| | |
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303 | * | | .. ()..%%| | |
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304 | * | | ......%%| | |
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305 | * | | %%%%%%%%| | |
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306 | * | +---------+ | <......................... |
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307 | * | | <---< SB_PADDING : |
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308 | * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
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309 | * | | ......%%| | | : : |
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310 | * | | ../\..%%| | |---< SB_BUTTON_HEIGHT : |
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311 | * | | %%%%%%%%| | | : : |
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312 | * | +---------+ | <-+ : : |
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313 | * | | : : |
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314 | * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT |
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315 | * | | ......%%| | | : : |
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316 | * | | ..\/..%%| | | : : |
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317 | * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT |
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318 | * | +---------+ | | : : |
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319 | * | | | : : |
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320 | * +-------------+ <-+.........:............: |
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321 | * ^^|_________| : |
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322 | * || | : |
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323 | * || +---< SB_BUTTON_WIDTH |
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324 | * || : |
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325 | * |+------< SB_PADDING |
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326 | * |: : |
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327 | * +----< SB_BORDER_WIDTH |
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328 | * : : |
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329 | * :............: |
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330 | * | |
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331 | * +---< SB_WIDTH_NEXT |
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332 | */ |
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333 | |
264 | |
334 | enum { |
265 | enum { |
335 | NO_REFRESH = 0, /* Window not visible at all! */ |
266 | NO_REFRESH = 0, /* Window not visible at all! */ |
336 | FAST_REFRESH = 1, /* Fully exposed window */ |
267 | FAST_REFRESH = 1, /* Fully exposed window */ |
337 | SLOW_REFRESH = 2, /* Partially exposed window */ |
268 | SLOW_REFRESH = 2, /* Partially exposed window */ |
… | |
… | |
405 | #define RS_styleShift 14 |
336 | #define RS_styleShift 14 |
406 | |
337 | |
407 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
338 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
408 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
339 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
409 | |
340 | |
410 | #define RS_fontCount 127 // not 127 or 256, see rxvtfont.h |
341 | #define RS_fontCount rxvt_fontset::fontCount |
411 | #define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful |
342 | #define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful |
412 | #define RS_fontShift 24 |
343 | #define RS_fontShift 24 |
413 | |
344 | |
414 | #define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) |
345 | #define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) |
415 | #define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) |
346 | #define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) |
… | |
… | |
429 | C0_NUL = 0x00, |
360 | C0_NUL = 0x00, |
430 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
361 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
431 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
362 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
432 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
363 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
433 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
364 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
434 | }; |
365 | }; |
435 | #define CHAR_ST 0x9c /* 0234 */ |
366 | #define CHAR_ST 0x9c /* 0234 */ |
436 | |
367 | |
437 | /* |
368 | /* |
438 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
369 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
439 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
370 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
… | |
… | |
442 | XTerm_name = 0, |
373 | XTerm_name = 0, |
443 | XTerm_iconName = 1, |
374 | XTerm_iconName = 1, |
444 | XTerm_title = 2, |
375 | XTerm_title = 2, |
445 | XTerm_property = 3, // change X property |
376 | XTerm_property = 3, // change X property |
446 | XTerm_Color = 4, // change colors |
377 | XTerm_Color = 4, // change colors |
447 | XTerm_Color00 = 10, // not implemented, CLASH! |
378 | XTerm_Color00 = 10, // change fg color |
448 | XTerm_Color01 = 11, // not implemented |
379 | XTerm_Color01 = 11, // change bg color |
449 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
380 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
450 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
381 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
451 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
382 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
452 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
383 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
453 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
384 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
… | |
… | |
458 | XTerm_konsole30 = 30, // reserved for konsole |
389 | XTerm_konsole30 = 30, // reserved for konsole |
459 | XTerm_konsole31 = 31, // reserved for konsole |
390 | XTerm_konsole31 = 31, // reserved for konsole |
460 | XTerm_emacs51 = 51, // reserved for emacs shell |
391 | XTerm_emacs51 = 51, // reserved for emacs shell |
461 | /* |
392 | /* |
462 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
393 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
463 | * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm |
|
|
464 | */ |
394 | */ |
465 | Rxvt_Color_BD = 18, // change actual 'Bold' color |
395 | |
466 | Rxvt_Color_UL = 19, // change actual 'Underline' color |
396 | // deprecated |
|
|
397 | Rxvt_Color_BD = 18, |
|
|
398 | Rxvt_Color_UL = 19, |
|
|
399 | Rxvt_restoreFG = 39, |
|
|
400 | Rxvt_restoreBG = 49, |
|
|
401 | |
467 | Rxvt_Pixmap = 20, // new bg pixmap |
402 | Rxvt_Pixmap = 20, // new bg pixmap |
468 | Rxvt_restoreFG = 39, // change default fg color |
|
|
469 | Rxvt_restoreBG = 49, // change default bg color |
|
|
470 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
403 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
471 | |
404 | |
472 | URxvt_locale = 701, // change locale |
405 | URxvt_locale = 701, // change locale |
473 | URxvt_version = 702, // request version |
406 | URxvt_version = 702, // request version |
474 | |
407 | |
475 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
408 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
476 | URxvt_Color_tint = 705, // change actual tint colour |
409 | URxvt_Color_tint = 705, // change actual tint colour |
|
|
410 | URxvt_Color_BD = 706, // change actual 'Bold' color |
|
|
411 | URxvt_Color_UL = 707, // change actual 'Underline' color |
477 | URxvt_Color_BD = 706, |
412 | URxvt_Color_border = 708, |
478 | URxvt_Color_UL = 707, |
|
|
479 | |
413 | |
480 | URxvt_font = 710, |
414 | URxvt_font = 710, |
481 | URxvt_boldFont = 711, |
415 | URxvt_boldFont = 711, |
482 | URxvt_italicFont = 712, |
416 | URxvt_italicFont = 712, |
483 | URxvt_boldItalicFont = 713, |
417 | URxvt_boldItalicFont = 713, |
484 | |
418 | |
485 | URxvt_view_up = 720, |
419 | URxvt_view_up = 720, |
486 | URxvt_view_down = 721, |
420 | URxvt_view_down = 721, |
487 | |
421 | |
488 | URxvt_perl = 777, |
422 | URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;" |
489 | }; |
423 | }; |
490 | |
424 | |
491 | /* Words starting with `Color_' are colours. Others are counts */ |
425 | /* Words starting with `Color_' are colours. Others are counts */ |
492 | /* |
426 | /* |
493 | * The PixColor and rendition colour usage should probably be decoupled |
427 | * The PixColor and rendition colour usage should probably be decoupled |
… | |
… | |
543 | Color_underline, |
477 | Color_underline, |
544 | #endif |
478 | #endif |
545 | #ifdef OPTION_HC |
479 | #ifdef OPTION_HC |
546 | Color_HC, |
480 | Color_HC, |
547 | #endif |
481 | #endif |
548 | #ifdef KEEP_SCROLLCOLOR |
|
|
549 | Color_scroll, |
482 | Color_scroll, |
|
|
483 | #ifdef RXVT_SCROLLBAR |
550 | Color_trough, |
484 | Color_trough, |
551 | #endif |
485 | #endif |
552 | #if ENABLE_TRANSPARENCY |
486 | #if ENABLE_TRANSPARENCY |
553 | Color_tint, |
487 | Color_tint, |
554 | #endif |
488 | #endif |
555 | #if OFF_FOCUS_FADING |
489 | #if OFF_FOCUS_FADING |
556 | Color_fade, |
490 | Color_fade, |
557 | #endif |
491 | #endif |
558 | NRS_COLORS, /* */ |
492 | NRS_COLORS, /* */ |
559 | #ifdef KEEP_SCROLLCOLOR |
493 | #ifdef RXVT_SCROLLBAR |
560 | Color_topShadow = NRS_COLORS, |
494 | Color_topShadow = NRS_COLORS, |
561 | Color_bottomShadow, |
495 | Color_bottomShadow, |
562 | TOTAL_COLORS |
496 | TOTAL_COLORS |
563 | #else |
497 | #else |
564 | TOTAL_COLORS = NRS_COLORS |
498 | TOTAL_COLORS = NRS_COLORS |
… | |
… | |
598 | #define PrivMode_TtyOutputInh (1UL<<15) |
532 | #define PrivMode_TtyOutputInh (1UL<<15) |
599 | #define PrivMode_Keypress (1UL<<16) |
533 | #define PrivMode_Keypress (1UL<<16) |
600 | #define PrivMode_smoothScroll (1UL<<17) |
534 | #define PrivMode_smoothScroll (1UL<<17) |
601 | #define PrivMode_vt52 (1UL<<18) |
535 | #define PrivMode_vt52 (1UL<<18) |
602 | #define PrivMode_LFNL (1UL<<19) |
536 | #define PrivMode_LFNL (1UL<<19) |
603 | /* too annoying to implement X11 highlight tracking */ |
537 | #define PrivMode_MouseBtnEvent (1UL<<20) |
604 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
538 | #define PrivMode_MouseAnyEvent (1UL<<21) |
|
|
539 | #define PrivMode_BracketPaste (1UL<<22) |
605 | |
540 | |
606 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
541 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
607 | |
542 | |
608 | #ifdef ALLOW_132_MODE |
543 | #ifdef ALLOW_132_MODE |
609 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
544 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
610 | #else |
545 | #else |
611 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
546 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
… | |
… | |
613 | |
548 | |
614 | // do not change these constants lightly, there are many interdependencies |
549 | // do not change these constants lightly, there are many interdependencies |
615 | #define IMBUFSIZ 128 // input modifier buffer sizes |
550 | #define IMBUFSIZ 128 // input modifier buffer sizes |
616 | #define KBUFSZ 512 // size of keyboard mapping buffer |
551 | #define KBUFSZ 512 // size of keyboard mapping buffer |
617 | #define CBUFSIZ 2048 // size of command buffer |
552 | #define CBUFSIZ 2048 // size of command buffer |
|
|
553 | #define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row |
618 | #define UBUFSIZ 2048 // character buffer |
554 | #define UBUFSIZ 2048 // character buffer |
619 | |
555 | |
620 | #ifndef PATH_MAX |
556 | #if ENABLE_FRILLS |
621 | # define PATH_MAX 16384 |
557 | # include <X11/Xmd.h> |
|
|
558 | typedef struct _mwmhints |
|
|
559 | { |
|
|
560 | CARD32 flags; |
|
|
561 | CARD32 functions; |
|
|
562 | CARD32 decorations; |
|
|
563 | INT32 input_mode; |
|
|
564 | CARD32 status; |
|
|
565 | } MWMHints; |
622 | #endif |
566 | #endif |
623 | |
567 | |
624 | /* Motif window hints */ |
568 | /* Motif window hints */ |
625 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
569 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
626 | #define MWM_HINTS_DECORATIONS (1L << 1) |
570 | #define MWM_HINTS_DECORATIONS (1L << 1) |
… | |
… | |
667 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
611 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
668 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
612 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
669 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
613 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
670 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
614 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
671 | |
615 | |
672 | // for m >= -n, ensure remainder lies between 0..n-1 |
|
|
673 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
674 | |
|
|
675 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
616 | #define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows) |
676 | #define ROW(n) row_buf [LINENO (n)] |
617 | #define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)] |
|
|
618 | |
|
|
619 | #define LINENO(n) LINENO_of (this, n) |
|
|
620 | #define ROW(n) ROW_of (this, n) |
677 | |
621 | |
678 | /* how to build & extract colors and attributes */ |
622 | /* how to build & extract colors and attributes */ |
679 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
623 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
680 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
624 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
681 | |
625 | |
… | |
… | |
698 | |
642 | |
699 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
643 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
700 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
644 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
701 | |
645 | |
702 | #if ENABLE_STYLES |
646 | #if ENABLE_STYLES |
703 | # define FONTSET(style) fontset[GET_STYLE (style)] |
647 | # define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)] |
704 | #else |
648 | #else |
705 | # define FONTSET(style) fontset[0] |
649 | # define FONTSET_of(t,style) (t)->fontset[0] |
706 | #endif |
650 | #endif |
707 | |
651 | |
708 | #ifdef HAVE_SCROLLBARS |
652 | #define FONTSET(style) FONTSET_of (this, style) |
709 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
|
|
710 | #else |
|
|
711 | # define scrollbar_TotalWidth() (0) |
|
|
712 | #endif |
|
|
713 | #define scrollbar_isMotion() (scrollBar.state == 'm') |
|
|
714 | #define scrollbar_isUp() (scrollBar.state == 'U') |
|
|
715 | #define scrollbar_isDn() (scrollBar.state == 'D') |
|
|
716 | #define scrollbar_isUpDn() isupper (scrollBar.state) |
|
|
717 | #define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win) |
|
|
718 | |
|
|
719 | #define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1)) |
|
|
720 | #define scrollbarnext_upButton(y) ((y) > scrollBar.end \ |
|
|
721 | && (y) <= scrollbarnext_dnval ()) |
|
|
722 | #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
|
|
723 | #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
|
|
724 | #define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg) |
|
|
725 | #define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end) |
|
|
726 | #define SCROLLRXVT_MINHEIGHT 10 |
|
|
727 | #define SCROLLXTERM_MINHEIGHT 10 |
|
|
728 | |
|
|
729 | #define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \ |
|
|
730 | ? SCROLLNEXT_MINHEIGHT \ |
|
|
731 | : SCROLLRXVT_MINHEIGHT) |
|
|
732 | #define scrollbar_above_slider(y) ((y) < scrollBar.top) |
|
|
733 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
|
|
734 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
|
|
735 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
|
|
736 | - scrollbar_minheight ()) |
|
|
737 | |
653 | |
738 | typedef callback<void (const char *)> log_callback; |
654 | typedef callback<void (const char *)> log_callback; |
739 | typedef callback<int (int)> getfd_callback; |
655 | typedef callback<int (int)> getfd_callback; |
740 | |
|
|
741 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
|
|
742 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
|
|
743 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
|
|
744 | extern void rxvt_pop_locale () NOTHROW; |
|
|
745 | |
656 | |
746 | /****************************************************************************/ |
657 | /****************************************************************************/ |
747 | |
658 | |
748 | #define LINE_LONGER 0x0001 // line is continued on the next row |
659 | #define LINE_LONGER 0x0001 // line is continued on the next row |
749 | #define LINE_FILTERED 0x0002 // line has been filtered |
660 | #define LINE_FILTERED 0x0002 // line has been filtered |
750 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
661 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
751 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
662 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
752 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
663 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
753 | |
664 | |
754 | struct line_t { |
665 | struct line_t |
|
|
666 | { |
755 | text_t *t; // terminal the text |
667 | text_t *t; // terminal the text |
756 | rend_t *r; // rendition, uses RS_ flags |
668 | rend_t *r; // rendition, uses RS_ flags |
757 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
669 | tlen_t_ l; // length of each text line |
758 | uint32_t f; // flags |
670 | uint32_t f; // flags |
759 | |
671 | |
760 | bool is_longer () |
672 | bool is_longer () |
761 | { |
673 | { |
762 | return f & LINE_LONGER; |
674 | return f & LINE_LONGER; |
… | |
… | |
792 | } |
704 | } |
793 | }; |
705 | }; |
794 | |
706 | |
795 | /****************************************************************************/ |
707 | /****************************************************************************/ |
796 | |
708 | |
797 | // primivite wrapper around mbstate_t to ensure initialisation |
709 | // primitive wrapper around mbstate_t to ensure initialisation |
798 | struct mbstate { |
710 | struct mbstate |
|
|
711 | { |
799 | mbstate_t mbs; |
712 | mbstate_t mbs; |
800 | |
713 | |
801 | operator mbstate_t *() { return &mbs; } |
714 | operator mbstate_t *() { return &mbs; } |
802 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
715 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
803 | mbstate () { reset (); } |
716 | mbstate () { reset (); } |
… | |
… | |
805 | |
718 | |
806 | /****************************************************************************/ |
719 | /****************************************************************************/ |
807 | |
720 | |
808 | #define UNICODE_MASK 0x1fffffUL |
721 | #define UNICODE_MASK 0x1fffffUL |
809 | |
722 | |
810 | #if UNICODE3 |
723 | #if UNICODE_3 |
811 | # define COMPOSE_LO 0x40000000UL |
724 | # define COMPOSE_LO 0x40000000UL |
812 | # define COMPOSE_HI 0x400fffffUL |
725 | # define COMPOSE_HI 0x400fffffUL |
813 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
726 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
814 | #else |
727 | #else |
815 | # if ENABLE_PERL |
728 | # if ENABLE_PERL |
… | |
… | |
824 | |
737 | |
825 | #if ENABLE_COMBINING |
738 | #if ENABLE_COMBINING |
826 | // compose chars are used to represent composite characters |
739 | // compose chars are used to represent composite characters |
827 | // that are not representable in unicode, as well as characters |
740 | // that are not representable in unicode, as well as characters |
828 | // not fitting in the BMP. |
741 | // not fitting in the BMP. |
829 | struct compose_char { |
742 | struct compose_char |
|
|
743 | { |
830 | unicode_t c1, c2; // any chars != NOCHAR are valid |
744 | unicode_t c1, c2; // any chars != NOCHAR are valid |
831 | compose_char (unicode_t c1, unicode_t c2) |
745 | compose_char (unicode_t c1, unicode_t c2) |
832 | : c1(c1), c2(c2) |
746 | : c1(c1), c2(c2) |
833 | { } |
747 | { } |
834 | }; |
748 | }; |
835 | |
749 | |
836 | class rxvt_composite_vec { |
750 | class rxvt_composite_vec |
|
|
751 | { |
837 | vector<compose_char> v; |
752 | vector<compose_char> v; |
838 | public: |
753 | public: |
839 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
754 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
840 | int expand (unicode_t c, wchar_t *r); |
755 | int expand (unicode_t c, wchar_t *r); |
841 | compose_char *operator [](text_t c) |
756 | compose_char *operator [](text_t c) |
… | |
… | |
853 | |
768 | |
854 | #ifdef KEYSYM_RESOURCE |
769 | #ifdef KEYSYM_RESOURCE |
855 | class keyboard_manager; |
770 | class keyboard_manager; |
856 | #endif |
771 | #endif |
857 | |
772 | |
|
|
773 | typedef struct rxvt_term *rxvt_t; |
|
|
774 | |
|
|
775 | extern rxvt_t rxvt_current_term; |
|
|
776 | |
|
|
777 | #define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) |
|
|
778 | #define GET_R rxvt_current_term |
|
|
779 | |
|
|
780 | /* ------------------------------------------------------------------------- */ |
|
|
781 | struct overlay_base |
|
|
782 | { |
|
|
783 | int x, y, w, h; // overlay dimensions |
|
|
784 | text_t **text; |
|
|
785 | rend_t **rend; |
|
|
786 | |
|
|
787 | // while tempting to add swap() etc. here, it effetcively only increases code size |
|
|
788 | }; |
|
|
789 | |
|
|
790 | /* ------------------------------------------------------------------------- */ |
|
|
791 | |
|
|
792 | typedef struct |
|
|
793 | { |
|
|
794 | int row; |
|
|
795 | int col; |
|
|
796 | } row_col_t; |
|
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797 | |
|
|
798 | /* |
|
|
799 | * terminal limits: |
|
|
800 | * |
|
|
801 | * width : 1 <= width |
|
|
802 | * height : 1 <= height |
|
|
803 | * ncol : 1 <= ncol <= MAX(tlen_t) |
|
|
804 | * nrow : 1 <= nrow <= MAX(int) |
|
|
805 | * saveLines : 0 <= saveLines <= MAX(int) |
|
|
806 | * term_start : 0 <= term_start < saveLines |
|
|
807 | * total_rows : nrow + saveLines |
|
|
808 | * |
|
|
809 | * top_row : -saveLines <= top_row <= 0 |
|
|
810 | * view_start : top_row <= view_start <= 0 |
|
|
811 | * |
|
|
812 | * | most coordinates are stored relative to term_start, |
|
|
813 | * ROW_BUF | which is the first line of the terminal screen |
|
|
814 | * |························= row_buf[0] |
|
|
815 | * |························= row_buf[1] |
|
|
816 | * |························= row_buf[2] etc. |
|
|
817 | * | |
|
|
818 | * +------------+···········= term_start + top_row |
|
|
819 | * | scrollback | |
|
|
820 | * | scrollback +---------+·= term_start + view_start |
|
|
821 | * | scrollback | display | |
|
|
822 | * | scrollback | display | |
|
|
823 | * +------------+·display·+·= term_start |
|
|
824 | * | terminal | display | |
|
|
825 | * | terminal +---------+ |
|
|
826 | * | terminal | |
|
|
827 | * | terminal | |
|
|
828 | * +------------+···········= term_start + nrow - 1 |
|
|
829 | * | |
|
|
830 | * | |
|
|
831 | * END······················= total_rows |
|
|
832 | */ |
|
|
833 | |
|
|
834 | struct TermWin_t |
|
|
835 | { |
|
|
836 | int width; /* window width [pixels] */ |
|
|
837 | int height; /* window height [pixels] */ |
|
|
838 | int fwidth; /* font width [pixels] */ |
|
|
839 | int fheight; /* font height [pixels] */ |
|
|
840 | int fbase; /* font ascent (baseline) [pixels] */ |
|
|
841 | int ncol; /* window columns [characters] */ |
|
|
842 | int nrow; /* window rows [characters] */ |
|
|
843 | int focus; /* window has focus */ |
|
|
844 | int mapped; /* window state mapped? */ |
|
|
845 | int int_bwidth; /* internal border width */ |
|
|
846 | int ext_bwidth; /* external border width */ |
|
|
847 | int lineSpace; /* number of extra pixels between rows */ |
|
|
848 | int letterSpace; /* number of extra pixels between columns */ |
|
|
849 | int saveLines; /* number of lines that fit in scrollback */ |
|
|
850 | int total_rows; /* total number of rows in this terminal */ |
|
|
851 | int term_start; /* term lines start here */ |
|
|
852 | int view_start; /* scrollback view starts here */ |
|
|
853 | int top_row; /* topmost row index of scrollback */ |
|
|
854 | Window parent[6]; /* parent identifiers - we're parent[0] */ |
|
|
855 | Window vt; /* vt100 window */ |
|
|
856 | GC gc; /* GC for drawing */ |
|
|
857 | Pixmap pixmap; |
|
|
858 | rxvt_drawable *drawable; |
|
|
859 | rxvt_fontset *fontset[4]; |
|
|
860 | }; |
|
|
861 | |
|
|
862 | /* |
|
|
863 | * screen accounting: |
|
|
864 | * screen_t elements |
|
|
865 | * row: Cursor row position : 0 <= row < nrow |
|
|
866 | * col: Cursor column position : 0 <= col < ncol |
|
|
867 | * tscroll: Scrolling region top row inclusive : 0 <= row < nrow |
|
|
868 | * bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow |
|
|
869 | * |
|
|
870 | * selection_t elements |
|
|
871 | * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where |
|
|
872 | * nothing is selected |
|
|
873 | * beg: row/column of beginning of selection : never past mark |
|
|
874 | * mark: row/column of initial click : never past end |
|
|
875 | * end: row/column of one character past end of selection |
|
|
876 | * * Note: top_row <= beg.row <= mark.row <= end.row < nrow |
|
|
877 | * * Note: col == -1 ==> we're left of screen |
|
|
878 | * |
|
|
879 | */ |
|
|
880 | struct screen_t |
|
|
881 | { |
|
|
882 | row_col_t cur; /* cursor position on the screen */ |
|
|
883 | int tscroll; /* top of settable scroll region */ |
|
|
884 | int bscroll; /* bottom of settable scroll region */ |
|
|
885 | unsigned int charset; /* character set number [0..3] */ |
|
|
886 | unsigned int flags; /* see below */ |
|
|
887 | row_col_t s_cur; /* saved cursor position */ |
|
|
888 | unsigned int s_charset; /* saved character set number [0..3] */ |
|
|
889 | char s_charset_char; |
|
|
890 | rend_t s_rstyle; /* saved rendition style */ |
|
|
891 | }; |
|
|
892 | |
|
|
893 | enum selection_op_t |
|
|
894 | { |
|
|
895 | SELECTION_CLEAR = 0, /* nothing selected */ |
|
|
896 | SELECTION_INIT, /* marked a point */ |
|
|
897 | SELECTION_BEGIN, /* started a selection */ |
|
|
898 | SELECTION_CONT, /* continued selection */ |
|
|
899 | SELECTION_DONE /* selection put in CUT_BUFFER0 */ |
|
|
900 | }; |
|
|
901 | |
|
|
902 | struct selection_t |
|
|
903 | { |
|
|
904 | wchar_t *text; /* selected text */ |
|
|
905 | unsigned int len; /* length of selected text */ |
|
|
906 | unsigned int screen; /* screen being used */ |
|
|
907 | unsigned int clicks; /* number of clicks */ |
|
|
908 | selection_op_t op; /* current operation */ |
|
|
909 | bool rect; /* rectangular selection? */ |
|
|
910 | row_col_t beg; /* beginning of selection <= mark */ |
|
|
911 | row_col_t mark; /* point of initial click <= end */ |
|
|
912 | row_col_t end; /* one character past end point */ |
|
|
913 | wchar_t *clip_text; /* text copied to the clipboard */ |
|
|
914 | unsigned int clip_len; /* length of clipboard text */ |
|
|
915 | }; |
|
|
916 | |
|
|
917 | /* ------------------------------------------------------------------------- */ |
|
|
918 | |
|
|
919 | /* screen_t flags */ |
|
|
920 | #define Screen_Relative (1<<0) /* relative origin mode flag */ |
|
|
921 | #define Screen_VisibleCursor (1<<1) /* cursor visible? */ |
|
|
922 | #define Screen_Autowrap (1<<2) /* auto-wrap flag */ |
|
|
923 | #define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ |
|
|
924 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
|
|
925 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
|
|
926 | |
|
|
927 | /* rxvt_vars.options */ |
|
|
928 | enum { |
|
|
929 | # define def(name,idx) Opt_ ## name = idx, |
|
|
930 | # define nodef(name) Opt_ ## name = 0, |
|
|
931 | # include "optinc.h" |
|
|
932 | # undef nodef |
|
|
933 | # undef def |
|
|
934 | Opt_count |
|
|
935 | }; |
|
|
936 | |
|
|
937 | /* ------------------------------------------------------------------------- */ |
|
|
938 | |
|
|
939 | struct rxvt_vars : TermWin_t |
|
|
940 | { |
|
|
941 | scrollBar_t scrollBar; |
|
|
942 | uint8_t options[(Opt_count + 7) >> 3]; |
|
|
943 | XSizeHints szHint; |
|
|
944 | rxvt_color *pix_colors; |
|
|
945 | Cursor TermWin_cursor; /* cursor for vt window */ |
|
|
946 | int numlock_state; |
|
|
947 | line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf |
|
|
948 | line_t *drawn_buf; // text on screen |
|
|
949 | line_t *swap_buf; // lines for swap buffer |
|
|
950 | char *tabs; /* per location: 1 == tab-stop */ |
|
|
951 | screen_t screen; |
|
|
952 | screen_t swap; |
|
|
953 | selection_t selection; |
|
|
954 | rxvt_color pix_colors_focused[TOTAL_COLORS]; |
|
|
955 | #ifdef OFF_FOCUS_FADING |
|
|
956 | rxvt_color pix_colors_unfocused[TOTAL_COLORS]; |
|
|
957 | #endif |
|
|
958 | }; |
|
|
959 | |
858 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
960 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen |
|
|
961 | { |
859 | |
962 | |
860 | // special markers with magic addresses |
963 | // special markers with magic addresses |
861 | static const char resval_undef []; // options specifically unset |
964 | static const char resval_undef []; // options specifically unset |
862 | static const char resval_on []; // boolean options switched on |
965 | static const char resval_on []; // boolean options switched on |
863 | static const char resval_off []; // or off |
966 | static const char resval_off []; // or off |
864 | |
967 | |
865 | log_callback *log_hook; // log error messages through this hook, if != 0 |
968 | log_callback *log_hook; // log error messages through this hook, if != 0 |
866 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
969 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
867 | #if ENABLE_PERL |
970 | #if ENABLE_PERL |
868 | rxvt_perl_term perl; |
971 | rxvt_perl_term perl; |
869 | #endif |
972 | #endif |
… | |
… | |
871 | |
974 | |
872 | unsigned char want_refresh:1, |
975 | unsigned char want_refresh:1, |
873 | current_screen:1, /* primary or secondary */ |
976 | current_screen:1, /* primary or secondary */ |
874 | num_scr_allow:1, |
977 | num_scr_allow:1, |
875 | bypass_keystate:1, |
978 | bypass_keystate:1, |
|
|
979 | #if ENABLE_FRILLS |
|
|
980 | urgency_hint:1, |
|
|
981 | #endif |
876 | #ifdef CURSOR_BLINK |
982 | #if CURSOR_BLINK |
877 | hidden_cursor:1, |
983 | hidden_cursor:1, |
878 | #endif |
984 | #endif |
879 | #ifdef TEXT_BLINK |
985 | #if TEXT_BLINK |
880 | hidden_text:1, |
986 | hidden_text:1, |
881 | #endif |
987 | #endif |
882 | #ifdef POINTER_BLANK |
988 | #if POINTER_BLANK |
883 | hidden_pointer:1, |
989 | hidden_pointer:1, |
884 | #endif |
990 | #endif |
885 | enc_utf8:1, /* wether locale uses utf-8 */ |
991 | enc_utf8:1, /* wether locale uses utf-8 */ |
886 | seen_input:1, /* wether we have seen some program output yet */ |
992 | seen_input:1, /* wether we have seen some program output yet */ |
887 | seen_resize:1, /* wether we had a resize event */ |
993 | seen_resize:1, /* wether we had a resize event */ |
… | |
… | |
889 | |
995 | |
890 | unsigned char refresh_type, |
996 | unsigned char refresh_type, |
891 | #ifdef META8_OPTION |
997 | #ifdef META8_OPTION |
892 | meta_char, /* Alt-key prefix */ |
998 | meta_char, /* Alt-key prefix */ |
893 | #endif |
999 | #endif |
894 | scrollbar_align, |
|
|
895 | selection_wait, |
1000 | selection_wait, |
896 | selection_type; |
1001 | selection_type; |
897 | /* ---------- */ |
1002 | /* ---------- */ |
898 | bool rvideo_state, rvideo_mode; |
1003 | bool rvideo_state, rvideo_mode; |
899 | #ifndef NO_BELL |
1004 | #ifndef NO_BELL |
900 | bool rvideo_bell; |
1005 | bool rvideo_bell; |
901 | #endif |
1006 | #endif |
902 | int num_scr; /* screen: number lines scrolled */ |
1007 | int num_scr; /* screen: number of lines scrolled */ |
903 | int prev_ncol, /* screen: previous number of columns */ |
1008 | int prev_ncol, /* screen: previous number of columns */ |
904 | prev_nrow; /* screen: previous number of rows */ |
1009 | prev_nrow; /* screen: previous number of rows */ |
905 | /* ---------- */ |
1010 | /* ---------- */ |
906 | rend_t rstyle; |
1011 | rend_t rstyle; |
907 | /* ---------- */ |
1012 | /* ---------- */ |
… | |
… | |
917 | /* give proper Scroll behaviour */ |
1022 | /* give proper Scroll behaviour */ |
918 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1023 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
919 | mouse_slip_wheel_speed, |
1024 | mouse_slip_wheel_speed, |
920 | #endif |
1025 | #endif |
921 | refresh_count, |
1026 | refresh_count, |
922 | last_bot, /* scrollbar last bottom position */ |
|
|
923 | last_top, /* scrollbar last top position */ |
|
|
924 | last_state, /* scrollbar last state */ |
|
|
925 | scrollbar_len, |
|
|
926 | window_vt_x, |
1027 | window_vt_x, |
927 | window_vt_y, |
1028 | window_vt_y, |
928 | window_sb_x, |
1029 | mouse_row, |
|
|
1030 | mouse_col, |
929 | # ifdef POINTER_BLANK |
1031 | # ifdef POINTER_BLANK |
930 | pointerBlankDelay, |
1032 | pointerBlankDelay, |
931 | # endif |
1033 | # endif |
932 | allowedxerror; |
1034 | allowedxerror; |
933 | /* ---------- */ |
1035 | /* ---------- */ |
… | |
… | |
939 | unsigned long priv_modes, |
1041 | unsigned long priv_modes, |
940 | SavedModes; |
1042 | SavedModes; |
941 | /* ---------- */ |
1043 | /* ---------- */ |
942 | Atom *xa; |
1044 | Atom *xa; |
943 | /* ---------- */ |
1045 | /* ---------- */ |
944 | #ifdef RXVT_SCROLLBAR |
|
|
945 | GC scrollbarGC, |
|
|
946 | topShadowGC, |
|
|
947 | botShadowGC; |
|
|
948 | #endif |
|
|
949 | #ifdef XTERM_SCROLLBAR |
|
|
950 | GC xscrollbarGC, |
|
|
951 | ShadowGC; |
|
|
952 | #endif |
|
|
953 | #ifdef PLAIN_SCROLLBAR |
|
|
954 | GC pscrollbarGC; |
|
|
955 | #endif |
|
|
956 | #ifdef NEXT_SCROLLBAR |
|
|
957 | GC blackGC, |
|
|
958 | whiteGC, |
|
|
959 | grayGC, |
|
|
960 | darkGC, |
|
|
961 | stippleGC; |
|
|
962 | Pixmap dimple, |
|
|
963 | upArrow, |
|
|
964 | downArrow, |
|
|
965 | upArrowHi, |
|
|
966 | downArrowHi; |
|
|
967 | #endif |
|
|
968 | /* ---------- */ |
|
|
969 | Time selection_time, |
1046 | Time selection_time, |
970 | selection_request_time; |
1047 | selection_request_time, |
|
|
1048 | clipboard_time; |
971 | pid_t cmd_pid; /* process id of child */ |
1049 | pid_t cmd_pid; /* process id of child */ |
972 | char * incr_buf; |
1050 | char * incr_buf; |
973 | size_t incr_buf_size, incr_buf_fill; |
1051 | size_t incr_buf_size, incr_buf_fill; |
974 | /* ---------- */ |
1052 | /* ---------- */ |
975 | Cursor leftptr_cursor; |
|
|
976 | /* ---------- */ |
|
|
977 | struct mouse_event MEvent; |
1053 | struct mouse_event MEvent; |
978 | XComposeStatus compose; |
1054 | XComposeStatus compose; |
979 | ttymode_t tio; |
1055 | struct termios tio; |
980 | row_col_t oldcursor; |
1056 | row_col_t oldcursor; |
981 | #ifdef HAVE_BG_PIXMAP |
1057 | #ifdef HAVE_BG_PIXMAP |
982 | bgPixmap_t bgPixmap; |
1058 | bgPixmap_t bgPixmap; |
983 | #endif |
1059 | #endif |
984 | #ifdef HAVE_AFTERIMAGE |
1060 | #ifdef HAVE_AFTERIMAGE |
985 | ASVisual *asv; |
1061 | ASVisual *asv; |
986 | ASImageManager *asimman; |
1062 | ASImageManager *asimman; |
|
|
1063 | |
|
|
1064 | void init_asv () |
|
|
1065 | { |
|
|
1066 | if (!asv) |
|
|
1067 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
|
|
1068 | } |
987 | #endif |
1069 | #endif |
988 | |
1070 | |
989 | #if ENABLE_OVERLAY |
1071 | #if ENABLE_OVERLAY |
990 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1072 | overlay_base ov; |
991 | text_t **ov_text; |
|
|
992 | rend_t **ov_rend; |
|
|
993 | |
1073 | |
994 | void scr_swap_overlay () NOTHROW; |
1074 | void scr_swap_overlay () NOTHROW; |
995 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1075 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
996 | void scr_overlay_off () NOTHROW; |
1076 | void scr_overlay_off () NOTHROW; |
997 | void scr_overlay_set (int x, int y, |
1077 | void scr_overlay_set (int x, int y, |
… | |
… | |
1015 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1095 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1016 | |
1096 | |
1017 | #ifdef KEYSYM_RESOURCE |
1097 | #ifdef KEYSYM_RESOURCE |
1018 | keyboard_manager *keyboard; |
1098 | keyboard_manager *keyboard; |
1019 | #endif |
1099 | #endif |
|
|
1100 | #ifndef NO_RESOURCES |
|
|
1101 | XrmDatabase option_db; |
|
|
1102 | #endif |
1020 | |
1103 | |
1021 | const char *rs[NUM_RESOURCES]; |
1104 | const char *rs[NUM_RESOURCES]; |
1022 | /* command input buffering */ |
1105 | /* command input buffering */ |
1023 | char *cmdbuf_ptr, *cmdbuf_endp; |
1106 | char *cmdbuf_ptr, *cmdbuf_endp; |
1024 | char cmdbuf_base[CBUFSIZ]; |
1107 | char cmdbuf_base[CBUFSIZ]; |
… | |
… | |
1032 | |
1115 | |
1033 | #if ENABLE_FRILLS || ISO_14755 |
1116 | #if ENABLE_FRILLS || ISO_14755 |
1034 | // ISO 14755 entry support |
1117 | // ISO 14755 entry support |
1035 | unicode_t iso14755buf; |
1118 | unicode_t iso14755buf; |
1036 | void commit_iso14755 (); |
1119 | void commit_iso14755 (); |
1037 | int hex_keyval (XKeyEvent &ev); |
|
|
1038 | # if ISO_14755 |
1120 | # if ISO_14755 |
1039 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1121 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1040 | void iso14755_54 (int x, int y); |
1122 | void iso14755_54 (int x, int y); |
1041 | # endif |
1123 | # endif |
1042 | #endif |
1124 | #endif |
1043 | |
1125 | |
1044 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1126 | long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; |
1045 | |
1127 | |
1046 | void vt_select_input () const NOTHROW |
1128 | void vt_select_input () const NOTHROW |
1047 | { |
1129 | { |
1048 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1130 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); |
1049 | } |
1131 | } |
1050 | |
1132 | |
1051 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1133 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1052 | void rootwin_cb (XEvent &xev); |
1134 | void rootwin_cb (XEvent &xev); |
1053 | xevent_watcher rootwin_ev; |
1135 | xevent_watcher rootwin_ev; |
1054 | #endif |
1136 | #endif |
1055 | #ifdef HAVE_BG_PIXMAP |
1137 | #ifdef HAVE_BG_PIXMAP |
1056 | int update_background (); |
1138 | void update_background (); |
|
|
1139 | #if TRACE_PIXMAPS |
|
|
1140 | void trace_update_background (const char *file, int line); |
|
|
1141 | # define update_background() trace_update_background (__FILE__, __LINE__) |
|
|
1142 | #endif |
1057 | void update_background_cb (time_watcher &w); |
1143 | void update_background_cb (ev::timer &w, int revents); |
1058 | time_watcher update_background_ev; |
1144 | ev::timer update_background_ev; |
1059 | #endif |
1145 | #endif |
1060 | |
1146 | |
1061 | void x_cb (XEvent &xev); |
1147 | void x_cb (XEvent &xev); |
1062 | xevent_watcher termwin_ev; |
1148 | xevent_watcher termwin_ev; |
1063 | xevent_watcher vt_ev; |
1149 | xevent_watcher vt_ev; |
1064 | #ifdef HAVE_SCROLLBARS |
|
|
1065 | xevent_watcher scrollbar_ev; |
1150 | xevent_watcher scrollbar_ev; |
1066 | #endif |
|
|
1067 | |
1151 | |
1068 | void child_cb (child_watcher &w, int status); child_watcher child_ev; |
1152 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1069 | void check_cb (check_watcher &w); check_watcher check_ev; |
1153 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1070 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1154 | void refresh_check (); |
1071 | void flush (); |
1155 | void flush (); |
1072 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1156 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
1073 | bool pty_fill (); |
1157 | bool pty_fill (); |
1074 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1158 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
1075 | void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; |
1159 | void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev; |
1076 | |
1160 | |
1077 | #ifdef CURSOR_BLINK |
1161 | #ifdef CURSOR_BLINK |
1078 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1162 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1079 | #endif |
1163 | #endif |
1080 | #ifdef TEXT_BLINK |
1164 | #ifdef TEXT_BLINK |
1081 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
1165 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
1082 | #endif |
1166 | #endif |
1083 | #ifndef NO_BELL |
1167 | #ifndef NO_BELL |
1084 | void bell_cb (time_watcher &w); time_watcher bell_ev; |
1168 | void bell_cb (ev::timer &w, int revents); ev::timer bell_ev; |
1085 | #endif |
1169 | #endif |
1086 | |
1170 | |
1087 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1171 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1088 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
1172 | void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev; |
1089 | #endif |
1173 | #endif |
1090 | #ifdef SELECTION_SCROLLING |
1174 | #ifdef SELECTION_SCROLLING |
1091 | void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; |
1175 | void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev; |
1092 | #endif |
1176 | #endif |
1093 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1177 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1094 | void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; |
1178 | void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev; |
1095 | #endif |
1179 | #endif |
1096 | |
1180 | |
1097 | #ifdef POINTER_BLANK |
1181 | #ifdef POINTER_BLANK |
1098 | void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1182 | void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev; |
1099 | void pointer_blank (); |
1183 | void pointer_blank (); |
1100 | #endif |
1184 | #endif |
1101 | void pointer_unblank (); |
1185 | void pointer_unblank (); |
1102 | |
1186 | |
1103 | void tt_printf (const char *fmt,...); |
1187 | void tt_printf (const char *fmt,...); |
1104 | void tt_write (const char *data, unsigned int len); |
1188 | void tt_write (const char *data, unsigned int len); |
1105 | void pty_write (); |
1189 | void pty_write (); |
1106 | |
1190 | |
1107 | bool init (stringvec *argv, stringvec *envv) |
1191 | void init (stringvec *argv, stringvec *envv) |
1108 | { |
1192 | { |
1109 | this->argv = argv; |
1193 | this->argv = argv; |
1110 | return init (argv->size (), argv->begin (), envv); |
1194 | init (argv->size (), argv->begin (), envv); |
1111 | } |
1195 | } |
1112 | |
1196 | |
1113 | void make_current () const // make this the "currently active" urxvt instance |
1197 | void make_current () const // make this the "currently active" urxvt instance |
1114 | { |
1198 | { |
1115 | SET_R (this); |
1199 | SET_R (this); |
… | |
… | |
1144 | wchar_t next_char () NOTHROW; |
1228 | wchar_t next_char () NOTHROW; |
1145 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1229 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1146 | uint32_t next_octet () NOTHROW; |
1230 | uint32_t next_octet () NOTHROW; |
1147 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1231 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1148 | |
1232 | |
1149 | bool cmd_parse (); |
1233 | void cmd_parse (); |
1150 | void mouse_report (XButtonEvent &ev); |
1234 | void mouse_report (XButtonEvent &ev); |
1151 | void button_press (XButtonEvent &ev); |
1235 | void button_press (XButtonEvent &ev); |
1152 | void button_release (XButtonEvent &ev); |
1236 | void button_release (XButtonEvent &ev); |
1153 | void focus_in (); |
1237 | void focus_in (); |
1154 | void focus_out (); |
1238 | void focus_out (); |
|
|
1239 | #if ENABLE_FRILLS |
|
|
1240 | void set_urgency (bool enable); |
|
|
1241 | #else |
|
|
1242 | void set_urgency (bool enable) { } |
|
|
1243 | #endif |
1155 | void update_fade_color (unsigned int idx); |
1244 | void update_fade_color (unsigned int idx); |
1156 | #ifdef PRINTPIPE |
1245 | #ifdef PRINTPIPE |
1157 | FILE *popen_printer (); |
1246 | FILE *popen_printer (); |
1158 | int pclose_printer (FILE *stream); |
1247 | int pclose_printer (FILE *stream); |
1159 | #endif |
1248 | #endif |
… | |
… | |
1165 | void process_window_ops (const int *args, unsigned int nargs); |
1254 | void process_window_ops (const int *args, unsigned int nargs); |
1166 | char *get_to_st (unicode_t &ends_how); |
1255 | char *get_to_st (unicode_t &ends_how); |
1167 | void process_dcs_seq (); |
1256 | void process_dcs_seq (); |
1168 | void process_osc_seq (); |
1257 | void process_osc_seq (); |
1169 | void process_color_seq (int report, int color, const char *str, char resp); |
1258 | void process_color_seq (int report, int color, const char *str, char resp); |
1170 | void process_xterm_seq (int op, const char *str, char resp); |
1259 | void process_xterm_seq (int op, char *str, char resp); |
1171 | int privcases (int mode, unsigned long bit); |
1260 | int privcases (int mode, unsigned long bit); |
1172 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1261 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1173 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1262 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1174 | void process_graphics (); |
1263 | void process_graphics (); |
1175 | // init.C |
1264 | // init.C |
1176 | bool init_vars (); |
1265 | void init_vars (); |
1177 | void init_secondary (); |
|
|
1178 | const char **init_resources (int argc, const char *const *argv); |
1266 | const char **init_resources (int argc, const char *const *argv); |
|
|
1267 | void init (int argc, const char *const *argv, stringvec *envv); |
1179 | void init_env (); |
1268 | void init_env (); |
1180 | void set_locale (const char *locale); |
1269 | void set_locale (const char *locale); |
1181 | void init_xlocale (); |
1270 | void init_xlocale (); |
1182 | void init_command (const char *const *argv); |
1271 | void init_command (const char *const *argv); |
1183 | void run_command (const char *const *argv); |
1272 | void run_command (const char *const *argv); |
1184 | int run_child (const char *const *argv); |
1273 | int run_child (const char *const *argv); |
1185 | void color_aliases (int idx); |
1274 | void color_aliases (int idx); |
1186 | void create_windows (int argc, const char *const *argv); |
1275 | void create_windows (int argc, const char *const *argv); |
1187 | void Get_Colours (); |
1276 | void get_colours (); |
1188 | void get_ourmods (); |
1277 | void get_ourmods (); |
1189 | // main.C |
1278 | // main.C |
1190 | void tt_winch (); |
1279 | void tt_winch (); |
1191 | rxvt_term (); |
1280 | rxvt_term (); |
1192 | ~rxvt_term (); |
1281 | ~rxvt_term (); |
1193 | void destroy (); |
1282 | void destroy (); |
1194 | void emergency_cleanup (); |
1283 | void emergency_cleanup (); |
1195 | bool init (int argc, const char *const *argv, stringvec *envv); |
|
|
1196 | void recolour_cursor (); |
1284 | void recolour_cursor (); |
1197 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1285 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1198 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1286 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1199 | bool set_fonts (); |
1287 | bool set_fonts (); |
1200 | void set_string_property (Atom prop, const char *str, int len = -1); |
1288 | void set_string_property (Atom prop, const char *str, int len = -1); |
… | |
… | |
1267 | return base; |
1355 | return base; |
1268 | } |
1356 | } |
1269 | |
1357 | |
1270 | bool option (uint8_t opt) const NOTHROW |
1358 | bool option (uint8_t opt) const NOTHROW |
1271 | { |
1359 | { |
|
|
1360 | if (!opt) |
|
|
1361 | return 0; |
|
|
1362 | |
|
|
1363 | --opt; |
1272 | return options[opt >> 3] & (1 << (opt & 7)); |
1364 | return options[opt >> 3] & (1 << (opt & 7)); |
1273 | } |
1365 | } |
1274 | |
1366 | |
1275 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1367 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1276 | { |
1368 | { |
|
|
1369 | if (!opt) |
|
|
1370 | return; |
|
|
1371 | |
|
|
1372 | --opt; |
1277 | if (set) |
1373 | if (set) |
1278 | options[opt >> 3] |= (1 << (opt & 7)); |
1374 | options[opt >> 3] |= (1 << (opt & 7)); |
1279 | else |
1375 | else |
1280 | options[opt >> 3] &= ~(1 << (opt & 7)); |
1376 | options[opt >> 3] &= ~(1 << (opt & 7)); |
1281 | } |
1377 | } |
1282 | |
1378 | |
1283 | void PrivMode (int set, unsigned bit) NOTHROW |
1379 | void set_privmode (unsigned bit, int set) NOTHROW |
1284 | { |
1380 | { |
1285 | if (set) |
1381 | if (set) |
1286 | priv_modes |= bit; |
1382 | priv_modes |= bit; |
1287 | else |
1383 | else |
1288 | priv_modes &= ~bit; |
1384 | priv_modes &= ~bit; |
… | |
… | |
1290 | |
1386 | |
1291 | // modifies first argument(!) |
1387 | // modifies first argument(!) |
1292 | void paste (char *data, unsigned int len) NOTHROW; |
1388 | void paste (char *data, unsigned int len) NOTHROW; |
1293 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1389 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1294 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1390 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
|
|
1391 | void scr_kill_char (line_t &l, int col) const NOTHROW; |
1295 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1392 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1296 | void scr_reset (); |
1393 | void scr_reset (); |
1297 | void scr_release () NOTHROW; |
1394 | void scr_release () NOTHROW; |
1298 | void scr_clear (bool really = false) NOTHROW; |
1395 | void scr_clear (bool really = false) NOTHROW; |
1299 | void scr_refresh () NOTHROW; |
1396 | void scr_refresh () NOTHROW; |
… | |
… | |
1311 | void scr_remap_chars (line_t &l) NOTHROW; |
1408 | void scr_remap_chars (line_t &l) NOTHROW; |
1312 | |
1409 | |
1313 | enum cursor_mode { SAVE, RESTORE }; |
1410 | enum cursor_mode { SAVE, RESTORE }; |
1314 | |
1411 | |
1315 | void scr_poweron (); |
1412 | void scr_poweron (); |
|
|
1413 | void scr_soft_reset () NOTHROW; |
1316 | void scr_cursor (cursor_mode mode) NOTHROW; |
1414 | void scr_cursor (cursor_mode mode) NOTHROW; |
1317 | void scr_do_wrap () NOTHROW; |
1415 | void scr_do_wrap () NOTHROW; |
1318 | void scr_swap_screen () NOTHROW; |
1416 | void scr_swap_screen () NOTHROW; |
1319 | void scr_change_screen (int scrn); |
1417 | void scr_change_screen (int scrn); |
1320 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
1418 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
… | |
… | |
1352 | void selection_check (int check_more) NOTHROW; |
1450 | void selection_check (int check_more) NOTHROW; |
1353 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
1451 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
1354 | void selection_property (Window win, Atom prop) NOTHROW; |
1452 | void selection_property (Window win, Atom prop) NOTHROW; |
1355 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1453 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1356 | int selection_request_other (Atom target, int selnum) NOTHROW; |
1454 | int selection_request_other (Atom target, int selnum) NOTHROW; |
1357 | void selection_clear () NOTHROW; |
1455 | void selection_clear (bool clipboard = false) NOTHROW; |
|
|
1456 | void clipboard_copy (Time tm); |
1358 | void selection_make (Time tm); |
1457 | void selection_make (Time tm); |
1359 | bool selection_grab (Time tm) NOTHROW; |
1458 | bool selection_grab (Time tm, bool clipboard = false) NOTHROW; |
1360 | void selection_start_colrow (int col, int row) NOTHROW; |
1459 | void selection_start_colrow (int col, int row) NOTHROW; |
1361 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1460 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1362 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1461 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1363 | void selection_remove_trailing_spaces () NOTHROW; |
1462 | void selection_remove_trailing_spaces () NOTHROW; |
1364 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1463 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1365 | void selection_click (int clicks, int x, int y) NOTHROW; |
1464 | void selection_click (int clicks, int x, int y) NOTHROW; |
1366 | void selection_extend (int x, int y, int flag) NOTHROW; |
1465 | void selection_extend (int x, int y, int flag) NOTHROW; |
1367 | void selection_rotate (int x, int y) NOTHROW; |
1466 | void selection_rotate (int x, int y) NOTHROW; |
1368 | |
1467 | |
1369 | #if defined(NEXT_SCROLLBAR) |
|
|
1370 | // scrollbar-next.C |
|
|
1371 | Pixmap renderPixmap (const char *const *data, int width, int height); |
|
|
1372 | void init_scrollbar_stuff (); |
|
|
1373 | void drawBevel (Drawable d, int x1, int y1, int w, int h); |
|
|
1374 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1375 | #endif |
|
|
1376 | |
|
|
1377 | #if defined(RXVT_SCROLLBAR) |
|
|
1378 | // scrollbar-rxvt.C |
|
|
1379 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1380 | #endif |
|
|
1381 | |
|
|
1382 | #if defined(XTERM_SCROLLBAR) |
|
|
1383 | // scrollbar-xterm.C |
|
|
1384 | int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1385 | #endif |
|
|
1386 | |
|
|
1387 | #if defined(PLAIN_SCROLLBAR) |
|
|
1388 | // scrollbar-plain.C |
|
|
1389 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1390 | #endif |
|
|
1391 | |
|
|
1392 | // scrollbar.C |
|
|
1393 | void resize_scrollbar (); |
|
|
1394 | int scrollbar_mapping (int map); |
|
|
1395 | int scrollbar_show (int update); |
|
|
1396 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
|
|
1397 | |
|
|
1398 | // xdefaults.C |
1468 | // xdefaults.C |
1399 | void get_options (int argc, const char *const *argv); |
1469 | void get_options (int argc, const char *const *argv); |
1400 | int parse_keysym (const char *str, const char *arg); |
1470 | int parse_keysym (const char *str, const char *arg); |
1401 | const char *x_resource (const char *name); |
1471 | const char *x_resource (const char *name); |
1402 | void extract_resources (); |
1472 | void extract_resources (); |
1403 | }; |
1473 | }; |
1404 | |
1474 | |
1405 | #endif /* _RXVT_H_ */ |
1475 | #endif /* _RXVT_H_ */ |
1406 | |
1476 | |