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 |
10 | #endif |
52 | #endif |
11 | |
53 | |
12 | #if ENABLE_PERL |
54 | #if ENABLE_PERL |
13 | # define ENABLE_FRILLS 1 |
55 | # define ENABLE_FRILLS 1 |
14 | # define ENABLE_COMBINING 1 |
56 | # define ENABLE_COMBINING 1 |
15 | #endif |
57 | #endif |
16 | |
58 | |
17 | #if ENABLE_FRILLS |
59 | #if ENABLE_FRILLS |
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 |
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64 | # define OPTION_HC 1 |
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65 | # define BUILTIN_GLYPHS 1 |
22 | #else |
66 | #else |
23 | # define ENABLE_MINIMAL 1 |
67 | # define ENABLE_MINIMAL 1 |
24 | #endif |
68 | #endif |
25 | |
69 | |
26 | #include <limits.h> |
70 | #include <limits.h> |
27 | |
71 | |
28 | #include <X11/cursorfont.h> |
72 | #include <X11/cursorfont.h> |
29 | #include <X11/keysym.h> |
73 | #include <X11/keysym.h> |
30 | #include <X11/keysymdef.h> |
74 | #include <X11/keysymdef.h> |
31 | #include <X11/Xatom.h> |
75 | #include <X11/Xatom.h> |
32 | #if ENABLE_FRILLS |
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33 | # include <X11/Xmd.h> |
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34 | #endif |
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35 | |
76 | |
36 | #include "encoding.h" |
77 | #include "encoding.h" |
37 | #include "rxvtutil.h" |
78 | #include "rxvtutil.h" |
38 | #include "rxvtfont.h" |
79 | #include "rxvtfont.h" |
39 | #include "rxvttoolkit.h" |
80 | #include "rxvttoolkit.h" |
40 | #include "iom.h" |
81 | #include "scrollbar.h" |
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82 | #include "ev_cpp.h" |
41 | #include "salloc.h" |
83 | #include "salloc.h" |
42 | #include "libptytty.h" |
84 | #include "libptytty.h" |
43 | |
85 | |
44 | #include "rxvtperl.h" |
86 | #include "rxvtperl.h" |
45 | |
87 | |
… | |
… | |
69 | |
111 | |
70 | #ifndef HAVE_XPOINTER |
112 | #ifndef HAVE_XPOINTER |
71 | typedef char *XPointer; |
113 | typedef char *XPointer; |
72 | #endif |
114 | #endif |
73 | |
115 | |
74 | #ifdef HAVE_TERMIOS_H |
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75 | # include <termios.h> |
116 | #include <termios.h> |
76 | typedef struct termios ttymode_t; |
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77 | #else |
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78 | # include <sgtty.h> |
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79 | typedef struct { |
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80 | struct sgttyb sg; |
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81 | struct tchars tc; |
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82 | struct ltchars lc; |
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83 | int line; |
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84 | int local; |
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85 | } ttymode_t; |
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86 | #endif |
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87 | |
117 | |
88 | #ifdef XPM_BACKGROUND |
118 | #include "background.h" |
89 | # ifdef XPM_INC_X11 |
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90 | # include <X11/xpm.h> |
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91 | # else |
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92 | # include <xpm.h> |
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93 | # endif |
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94 | #endif |
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95 | |
119 | |
96 | #ifndef STDIN_FILENO |
120 | #ifndef STDIN_FILENO |
97 | # define STDIN_FILENO 0 |
121 | # define STDIN_FILENO 0 |
98 | # define STDOUT_FILENO 1 |
122 | # define STDOUT_FILENO 1 |
99 | # define STDERR_FILENO 2 |
123 | # define STDERR_FILENO 2 |
100 | #endif |
124 | #endif |
101 | |
125 | |
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126 | #if !defined (EACCESS) && defined(EAGAIN) |
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127 | # define EACCESS EAGAIN |
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128 | #endif |
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129 | |
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130 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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131 | # define EXIT_SUCCESS 0 /* exit function success */ |
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132 | # define EXIT_FAILURE 1 /* exit function failure */ |
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133 | #endif |
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134 | |
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135 | #ifndef PATH_MAX |
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136 | # define PATH_MAX 16384 |
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137 | #endif |
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138 | |
102 | /****************************************************************************/ |
139 | /****************************************************************************/ |
103 | |
140 | |
104 | // exception thrown on fatal (per-instance) errors |
141 | // exception thrown on fatal (per-instance) errors |
105 | class rxvt_failure_exception { }; |
142 | class rxvt_failure_exception { }; |
106 | |
143 | |
107 | // exception thrown when the command parser runs out of input data |
144 | // exception thrown when the command parser runs out of input data |
108 | class out_of_input { }; |
145 | class out_of_input { }; |
109 | |
146 | |
110 | /* |
147 | /* |
111 | ***************************************************************************** |
148 | ***************************************************************************** |
112 | * PROTOTYPES |
149 | * PROTOTYPES |
113 | ***************************************************************************** |
150 | ***************************************************************************** |
114 | */ |
151 | */ |
115 | // main.C |
152 | // main.C |
116 | RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW; |
153 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
117 | RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW; |
154 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
118 | void rxvt_clean_exit () NOTHROW; |
155 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
119 | void * rxvt_malloc (size_t size); |
156 | extern void rxvt_pop_locale () NOTHROW; |
120 | void * rxvt_calloc (size_t number, size_t size); |
157 | void rxvt_init (); |
121 | void * rxvt_realloc (void *ptr, size_t size); |
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122 | |
158 | |
123 | // misc.C |
159 | // misc.C |
124 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
160 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
125 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
161 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
126 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
162 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
127 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
163 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
128 | char * rxvt_strdup_cpp (const char *str); |
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129 | |
164 | |
130 | #define rxvt_strdup(s) ((s) ? strdup(s) : 0) |
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131 | |
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132 | char * rxvt_r_basename (const char *str) NOTHROW; |
165 | char * rxvt_basename (const char *str) NOTHROW; |
133 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
166 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
134 | void rxvt_log (const char *fmt,...) NOTHROW; |
167 | void rxvt_log (const char *fmt,...) NOTHROW; |
135 | void rxvt_warn (const char *fmt,...) NOTHROW; |
168 | void rxvt_warn (const char *fmt,...) NOTHROW; |
136 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
169 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
137 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
170 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
138 | |
171 | |
139 | int rxvt_Str_match (const char *s1, const char *s2) NOTHROW; |
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140 | const char * rxvt_Str_skip_space (const char *str) NOTHROW; |
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141 | char * rxvt_Str_trim (char *str) NOTHROW; |
172 | char * rxvt_strtrim (char *str) NOTHROW; |
142 | int rxvt_Str_escaped (char *str) NOTHROW; |
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143 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
173 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
144 | void rxvt_freecommastring (char **cs) NOTHROW; |
174 | void rxvt_freecommastring (char **cs) NOTHROW; |
145 | char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW; |
175 | |
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176 | void * rxvt_malloc (size_t size); |
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177 | void * rxvt_calloc (size_t number, size_t size); |
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178 | void * rxvt_realloc (void *ptr, size_t size); |
146 | |
179 | |
147 | ///////////////////////////////////////////////////////////////////////////// |
180 | ///////////////////////////////////////////////////////////////////////////// |
148 | |
181 | |
149 | // temporarily replace the process environment |
182 | // temporarily replace the process environment |
150 | extern char **environ; |
183 | extern char **environ; |
151 | extern char **rxvt_environ; // the original environ pointer |
184 | extern char **rxvt_environ; // the original environ pointer |
152 | |
185 | |
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186 | static inline void |
153 | inline void set_environ (stringvec *envv) |
187 | set_environ (stringvec *envv) |
154 | { |
188 | { |
155 | #if ENABLE_PERL |
189 | #if ENABLE_PERL |
156 | assert (envv); |
190 | assert (envv); |
157 | #else |
191 | #else |
158 | if (envv) |
192 | if (envv) |
159 | #endif |
193 | #endif |
160 | environ = (char **)envv->begin (); |
194 | environ = (char **)envv->begin (); |
161 | } |
195 | } |
162 | |
196 | |
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197 | static inline void |
163 | inline void set_environ (char **envv) |
198 | set_environ (char **envv) |
164 | { |
199 | { |
165 | #if ENABLE_PERL |
200 | #if ENABLE_PERL |
166 | assert (envv); |
201 | assert (envv); |
167 | #else |
202 | #else |
168 | if (envv) |
203 | if (envv) |
… | |
… | |
173 | /* |
208 | /* |
174 | ***************************************************************************** |
209 | ***************************************************************************** |
175 | * STRUCTURES AND TYPEDEFS |
210 | * STRUCTURES AND TYPEDEFS |
176 | ***************************************************************************** |
211 | ***************************************************************************** |
177 | */ |
212 | */ |
178 | struct grwin_t; |
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179 | |
213 | |
180 | /* If we're using either the rxvt scrollbar, keep the |
214 | /* If we're using either the rxvt scrollbar, keep the |
181 | * scrollColor resource. |
215 | * scrollColor resource. |
182 | */ |
216 | */ |
183 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
217 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
184 | # define KEEP_SCROLLCOLOR 1 |
218 | # define KEEP_SCROLLCOLOR 1 |
185 | #else |
219 | #else |
186 | # undef KEEP_SCROLLCOLOR |
220 | # undef KEEP_SCROLLCOLOR |
187 | #endif |
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188 | |
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189 | #ifdef XPM_BACKGROUND |
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190 | typedef struct { |
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191 | short w, h, x, y; |
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192 | Pixmap pixmap; |
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193 | } bgPixmap_t; |
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194 | #endif |
221 | #endif |
195 | |
222 | |
196 | /* |
223 | /* |
197 | * the 'essential' information for reporting Mouse Events |
224 | * the 'essential' information for reporting Mouse Events |
198 | * pared down from XButtonEvent |
225 | * pared down from XButtonEvent |
… | |
… | |
202 | Time time; /* milliseconds */ |
229 | Time time; /* milliseconds */ |
203 | unsigned int state; /* key or button mask */ |
230 | unsigned int state; /* key or button mask */ |
204 | unsigned int button; /* detail */ |
231 | unsigned int button; /* detail */ |
205 | }; |
232 | }; |
206 | |
233 | |
207 | #if ENABLE_FRILLS |
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208 | typedef struct _mwmhints { |
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209 | CARD32 flags; |
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210 | CARD32 functions; |
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211 | CARD32 decorations; |
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212 | INT32 input_mode; |
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213 | CARD32 status; |
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214 | } MWMHints; |
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215 | #endif |
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216 | |
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217 | #if ENABLE_XEMBED |
234 | #if ENABLE_XEMBED |
218 | // XEMBED messages |
235 | // XEMBED messages |
219 | # define XEMBED_EMBEDDED_NOTIFY 0 |
236 | # define XEMBED_EMBEDDED_NOTIFY 0 |
220 | # define XEMBED_WINDOW_ACTIVATE 1 |
237 | # define XEMBED_WINDOW_ACTIVATE 1 |
221 | # define XEMBED_WINDOW_DEACTIVATE 2 |
238 | # define XEMBED_WINDOW_DEACTIVATE 2 |
222 | # define XEMBED_REQUEST_FOCUS 3 |
239 | # define XEMBED_REQUEST_FOCUS 3 |
223 | # define XEMBED_FOCUS_IN 4 |
240 | # define XEMBED_FOCUS_IN 4 |
224 | # define XEMBED_FOCUS_OUT 5 |
241 | # define XEMBED_FOCUS_OUT 5 |
225 | # define XEMBED_FOCUS_NEXT 6 |
242 | # define XEMBED_FOCUS_NEXT 6 |
226 | # define XEMBED_FOCUS_PREV 7 |
243 | # define XEMBED_FOCUS_PREV 7 |
227 | |
244 | |
228 | # define XEMBED_MODALITY_ON 10 |
245 | # define XEMBED_MODALITY_ON 10 |
229 | # define XEMBED_MODALITY_OFF 11 |
246 | # define XEMBED_MODALITY_OFF 11 |
230 | # define XEMBED_REGISTER_ACCELERATOR 12 |
247 | # define XEMBED_REGISTER_ACCELERATOR 12 |
231 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
248 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
232 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
249 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
233 | |
250 | |
234 | // XEMBED detail code |
251 | // XEMBED detail code |
235 | # define XEMBED_FOCUS_CURRENT 0 |
252 | # define XEMBED_FOCUS_CURRENT 0 |
236 | # define XEMBED_FOCUS_FIRST 1 |
253 | # define XEMBED_FOCUS_FIRST 1 |
237 | # define XEMBED_FOCUS_LAST 2 |
254 | # define XEMBED_FOCUS_LAST 2 |
238 | |
255 | |
239 | # define XEMBED_MAPPED (1 << 0) |
256 | # define XEMBED_MAPPED (1 << 0) |
240 | #endif |
257 | #endif |
241 | |
258 | |
… | |
… | |
245 | ***************************************************************************** |
262 | ***************************************************************************** |
246 | */ |
263 | */ |
247 | |
264 | |
248 | /* COLORTERM, TERM environment variables */ |
265 | /* COLORTERM, TERM environment variables */ |
249 | #define COLORTERMENV "rxvt" |
266 | #define COLORTERMENV "rxvt" |
250 | #ifdef XPM_BACKGROUND |
267 | #ifdef BG_IMAGE_FROM_FILE |
251 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
268 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
252 | #else |
269 | #else |
253 | # define COLORTERMENVFULL COLORTERMENV |
270 | # define COLORTERMENVFULL COLORTERMENV |
254 | #endif |
271 | #endif |
255 | #ifndef TERMENV |
272 | #ifndef TERMENV |
… | |
… | |
258 | |
275 | |
259 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
276 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
260 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
277 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
261 | #endif |
278 | #endif |
262 | |
279 | |
263 | /* now look for other badly set stuff */ |
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264 | |
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265 | #if !defined (EACCESS) && defined(EAGAIN) |
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266 | # define EACCESS EAGAIN |
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267 | #endif |
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268 | |
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269 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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270 | # define EXIT_SUCCESS 0 /* exit function success */ |
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271 | # define EXIT_FAILURE 1 /* exit function failure */ |
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272 | #endif |
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273 | |
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274 | #define scrollBar_esc 30 |
280 | #define scrollBar_esc 30 |
275 | |
281 | |
276 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
282 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
277 | # define HAVE_SCROLLBARS 1 |
283 | # define HAVE_SCROLLBARS 1 |
278 | #endif |
284 | #endif |
279 | |
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280 | #define R_SB_ALIGN_CENTRE 0 |
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281 | #define R_SB_ALIGN_TOP 1 |
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282 | #define R_SB_ALIGN_BOTTOM 2 |
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283 | |
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284 | #define R_SB_NEXT 1 |
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285 | #define R_SB_XTERM 2 |
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286 | #define R_SB_PLAIN 4 |
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287 | #define R_SB_RXVT 8 |
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288 | |
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289 | #define SB_WIDTH_NEXT 19 |
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290 | #define SB_WIDTH_XTERM 15 |
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291 | #define SB_WIDTH_PLAIN 7 |
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292 | #ifndef SB_WIDTH_RXVT |
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293 | # define SB_WIDTH_RXVT 10 |
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294 | #endif |
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295 | |
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296 | /* |
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297 | * NeXT scrollbar defines |
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298 | */ |
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299 | #define SB_PADDING 1 |
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300 | #define SB_BORDER_WIDTH 1 |
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301 | #define SB_BEVEL_WIDTH_UPPER_LEFT 1 |
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302 | #define SB_BEVEL_WIDTH_LOWER_RIGHT 2 |
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303 | #define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH) |
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304 | #define SB_MARGIN_SPACE (SB_PADDING * 2) |
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305 | #define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH) |
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306 | #define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH) |
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307 | #define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING) |
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308 | #define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2) |
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309 | #define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING) |
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310 | #define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING) |
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311 | #define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT) |
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312 | #define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2)) |
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313 | /* |
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314 | * +-------------+ |
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315 | * | | <---< SB_PADDING |
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316 | * | ::::::::::: | |
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317 | * | ::::::::::: | |
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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 | * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT |
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323 | * | | :::::::: | |
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324 | * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
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325 | * | +---------+ | |
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326 | * | | ......%%| | |
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327 | * | | ......%%| | |
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328 | * | | .. ()..%%| | |
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329 | * | | ......%%| | |
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330 | * | | %%%%%%%%| | |
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|
331 | * | +---------+ | <......................... |
|
|
332 | * | | <---< SB_PADDING : |
|
|
333 | * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
|
|
334 | * | | ......%%| | | : : |
|
|
335 | * | | ../\..%%| | |---< SB_BUTTON_HEIGHT : |
|
|
336 | * | | %%%%%%%%| | | : : |
|
|
337 | * | +---------+ | <-+ : : |
|
|
338 | * | | : : |
|
|
339 | * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT |
|
|
340 | * | | ......%%| | | : : |
|
|
341 | * | | ..\/..%%| | | : : |
|
|
342 | * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT |
|
|
343 | * | +---------+ | | : : |
|
|
344 | * | | | : : |
|
|
345 | * +-------------+ <-+.........:............: |
|
|
346 | * ^^|_________| : |
|
|
347 | * || | : |
|
|
348 | * || +---< SB_BUTTON_WIDTH |
|
|
349 | * || : |
|
|
350 | * |+------< SB_PADDING |
|
|
351 | * |: : |
|
|
352 | * +----< SB_BORDER_WIDTH |
|
|
353 | * : : |
|
|
354 | * :............: |
|
|
355 | * | |
|
|
356 | * +---< SB_WIDTH_NEXT |
|
|
357 | */ |
|
|
358 | |
285 | |
359 | enum { |
286 | enum { |
360 | NO_REFRESH = 0, /* Window not visible at all! */ |
287 | NO_REFRESH = 0, /* Window not visible at all! */ |
361 | FAST_REFRESH = 1, /* Fully exposed window */ |
288 | FAST_REFRESH = 1, /* Fully exposed window */ |
362 | SLOW_REFRESH = 2, /* Partially exposed window */ |
289 | SLOW_REFRESH = 2, /* Partially exposed window */ |
… | |
… | |
454 | C0_NUL = 0x00, |
381 | C0_NUL = 0x00, |
455 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
382 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
456 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
383 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
457 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
384 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
458 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
385 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
459 | }; |
386 | }; |
460 | #define CHAR_ST 0x9c /* 0234 */ |
387 | #define CHAR_ST 0x9c /* 0234 */ |
461 | |
388 | |
462 | /* |
389 | /* |
463 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
390 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
464 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
391 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
… | |
… | |
519 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
446 | * on the unnecessary items, e.g. Color_pointer, but won't bother |
520 | * until we need to. Also, be aware of usage in pixcolor_set |
447 | * until we need to. Also, be aware of usage in pixcolor_set |
521 | */ |
448 | */ |
522 | |
449 | |
523 | enum colour_list { |
450 | enum colour_list { |
|
|
451 | Color_none = -2, |
|
|
452 | Color_transparent = -1, |
524 | Color_fg = 0, |
453 | Color_fg = 0, |
525 | Color_bg, |
454 | Color_bg, |
526 | minCOLOR, /* 2 */ |
455 | minCOLOR, /* 2 */ |
527 | Color_Black = minCOLOR, |
456 | Color_Black = minCOLOR, |
528 | Color_Red3, |
457 | Color_Red3, |
… | |
… | |
570 | #endif |
499 | #endif |
571 | #ifdef KEEP_SCROLLCOLOR |
500 | #ifdef KEEP_SCROLLCOLOR |
572 | Color_scroll, |
501 | Color_scroll, |
573 | Color_trough, |
502 | Color_trough, |
574 | #endif |
503 | #endif |
575 | #if TINTING |
504 | #if ENABLE_TRANSPARENCY |
576 | Color_tint, |
505 | Color_tint, |
577 | #endif |
506 | #endif |
578 | #if OFF_FOCUS_FADING |
507 | #if OFF_FOCUS_FADING |
579 | Color_fade, |
508 | Color_fade, |
580 | #endif |
509 | #endif |
… | |
… | |
587 | TOTAL_COLORS = NRS_COLORS |
516 | TOTAL_COLORS = NRS_COLORS |
588 | #endif |
517 | #endif |
589 | }; |
518 | }; |
590 | |
519 | |
591 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
520 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
592 | |
|
|
593 | #define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) |
|
|
594 | #define NPIXCLR_BITS 32 |
|
|
595 | |
521 | |
596 | /* |
522 | /* |
597 | * Resource list |
523 | * Resource list |
598 | */ |
524 | */ |
599 | enum { |
525 | enum { |
… | |
… | |
624 | #define PrivMode_TtyOutputInh (1UL<<15) |
550 | #define PrivMode_TtyOutputInh (1UL<<15) |
625 | #define PrivMode_Keypress (1UL<<16) |
551 | #define PrivMode_Keypress (1UL<<16) |
626 | #define PrivMode_smoothScroll (1UL<<17) |
552 | #define PrivMode_smoothScroll (1UL<<17) |
627 | #define PrivMode_vt52 (1UL<<18) |
553 | #define PrivMode_vt52 (1UL<<18) |
628 | #define PrivMode_LFNL (1UL<<19) |
554 | #define PrivMode_LFNL (1UL<<19) |
629 | /* too annoying to implement X11 highlight tracking */ |
555 | #define PrivMode_MouseBtnEvent (1UL<<20) |
630 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
556 | #define PrivMode_MouseAnyEvent (1UL<<21) |
631 | |
557 | |
632 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) |
558 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
633 | #define PrivMode(test,bit) \ |
|
|
634 | if (test) \ |
|
|
635 | priv_modes |= (bit); \ |
|
|
636 | else \ |
|
|
637 | priv_modes &= ~(bit) |
|
|
638 | |
559 | |
639 | #ifdef ALLOW_132_MODE |
560 | #ifdef ALLOW_132_MODE |
640 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
561 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
641 | #else |
562 | #else |
642 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
563 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) |
… | |
… | |
646 | #define IMBUFSIZ 128 // input modifier buffer sizes |
567 | #define IMBUFSIZ 128 // input modifier buffer sizes |
647 | #define KBUFSZ 512 // size of keyboard mapping buffer |
568 | #define KBUFSZ 512 // size of keyboard mapping buffer |
648 | #define CBUFSIZ 2048 // size of command buffer |
569 | #define CBUFSIZ 2048 // size of command buffer |
649 | #define UBUFSIZ 2048 // character buffer |
570 | #define UBUFSIZ 2048 // character buffer |
650 | |
571 | |
651 | #ifndef PATH_MAX |
572 | #if ENABLE_FRILLS |
652 | # define PATH_MAX 16384 |
573 | # include <X11/Xmd.h> |
|
|
574 | typedef struct _mwmhints { |
|
|
575 | CARD32 flags; |
|
|
576 | CARD32 functions; |
|
|
577 | CARD32 decorations; |
|
|
578 | INT32 input_mode; |
|
|
579 | CARD32 status; |
|
|
580 | } MWMHints; |
653 | #endif |
581 | #endif |
654 | |
582 | |
655 | /* Motif window hints */ |
583 | /* Motif window hints */ |
656 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
584 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
657 | #define MWM_HINTS_DECORATIONS (1L << 1) |
585 | #define MWM_HINTS_DECORATIONS (1L << 1) |
… | |
… | |
684 | * MACRO DEFINES |
612 | * MACRO DEFINES |
685 | ***************************************************************************** |
613 | ***************************************************************************** |
686 | */ |
614 | */ |
687 | #define dLocal(type,name) type const name = this->name |
615 | #define dLocal(type,name) type const name = this->name |
688 | |
616 | |
689 | // for speed reasons, we assume that all latin1 characters |
617 | // for speed reasons, we assume that all codepoints 32 to 126 are |
690 | // are single-width (the first unicode combining character |
618 | // single-width. |
691 | // is actually 0x300, but ascii is what matters most). |
619 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
692 | #define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1) |
|
|
693 | |
620 | |
694 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
621 | /* convert pixel dimensions to row/column values. Everything as int32_t */ |
695 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
622 | #define Pixel2Col(x) Pixel2Width((int32_t)(x)) |
696 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
623 | #define Pixel2Row(y) Pixel2Height((int32_t)(y)) |
697 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
624 | #define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) |
… | |
… | |
699 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
626 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
700 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
627 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
701 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
628 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
702 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
629 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
703 | |
630 | |
704 | #define OPTION(opt) (options & (opt)) |
|
|
705 | #define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ |
|
|
706 | | Opt_jumpScroll | Opt_secondaryScreen \ |
|
|
707 | | Opt_pastableTabs | Opt_intensityStyles) |
|
|
708 | |
|
|
709 | // for m >= -n, ensure remainder lies between 0..n-1 |
|
|
710 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
711 | |
|
|
712 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
631 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
713 | #define ROW(n) row_buf [LINENO (n)] |
632 | #define ROW(n) row_buf [LINENO (n)] |
714 | |
633 | |
715 | /* how to build & extract colors and attributes */ |
634 | /* how to build & extract colors and attributes */ |
716 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
635 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
… | |
… | |
731 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
650 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
732 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
651 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
733 | |
652 | |
734 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
653 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
735 | |
654 | |
736 | #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) |
655 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
737 | #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) |
656 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
738 | |
657 | |
739 | #if ENABLE_STYLES |
658 | #if ENABLE_STYLES |
740 | # define FONTSET(style) fontset[GET_STYLE (style)] |
659 | # define FONTSET(style) fontset[GET_STYLE (style)] |
741 | #else |
660 | #else |
742 | # define FONTSET(style) fontset[0] |
661 | # define FONTSET(style) fontset[0] |
… | |
… | |
745 | #ifdef HAVE_SCROLLBARS |
664 | #ifdef HAVE_SCROLLBARS |
746 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
665 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
747 | #else |
666 | #else |
748 | # define scrollbar_TotalWidth() (0) |
667 | # define scrollbar_TotalWidth() (0) |
749 | #endif |
668 | #endif |
750 | #define scrollbar_isMotion() (scrollBar.state == 'm') |
|
|
751 | #define scrollbar_isUp() (scrollBar.state == 'U') |
|
|
752 | #define scrollbar_isDn() (scrollBar.state == 'D') |
|
|
753 | #define scrollbar_isUpDn() isupper (scrollBar.state) |
|
|
754 | #define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win) |
|
|
755 | |
669 | |
756 | #define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1)) |
|
|
757 | #define scrollbarnext_upButton(y) ((y) > scrollBar.end \ |
|
|
758 | && (y) <= scrollbarnext_dnval ()) |
|
|
759 | #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
|
|
760 | #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
|
|
761 | #define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg) |
|
|
762 | #define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end) |
|
|
763 | #define SCROLLRXVT_MINHEIGHT 10 |
|
|
764 | #define SCROLLXTERM_MINHEIGHT 10 |
|
|
765 | |
|
|
766 | #define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \ |
|
|
767 | ? SCROLLNEXT_MINHEIGHT \ |
|
|
768 | : SCROLLRXVT_MINHEIGHT) |
|
|
769 | #define scrollbar_above_slider(y) ((y) < scrollBar.top) |
|
|
770 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
|
|
771 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
|
|
772 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
|
|
773 | - scrollbar_minheight ()) |
|
|
774 | |
|
|
775 | #ifdef XPM_BACKGROUND |
|
|
776 | # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) |
|
|
777 | #else |
|
|
778 | # define XPMClearArea(a, b, c, d, e, f, g) |
|
|
779 | #endif |
|
|
780 | |
|
|
781 | typedef callback1<void, const char *> log_callback; |
670 | typedef callback<void (const char *)> log_callback; |
782 | typedef callback1<int, int> getfd_callback; |
671 | typedef callback<int (int)> getfd_callback; |
783 | |
|
|
784 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
|
|
785 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
|
|
786 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
|
|
787 | extern void rxvt_pop_locale () NOTHROW; |
|
|
788 | |
672 | |
789 | /****************************************************************************/ |
673 | /****************************************************************************/ |
790 | |
674 | |
791 | #define LINE_LONGER 0x0001 // line is continued on the next row |
675 | #define LINE_LONGER 0x0001 // line is continued on the next row |
792 | #define LINE_FILTERED 0x0002 // line has been filtered |
676 | #define LINE_FILTERED 0x0002 // line has been filtered |
793 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
677 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
|
|
678 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
|
|
679 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
794 | |
680 | |
795 | struct line_t { |
681 | struct line_t { |
796 | text_t *t; // terminal the text |
682 | text_t *t; // terminal the text |
797 | rend_t *r; // rendition, uses RS_ flags |
683 | rend_t *r; // rendition, uses RS_ flags |
798 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
684 | tlen_t_ l; // length of each text line |
799 | uint32_t f; // flags |
685 | uint32_t f; // flags |
800 | |
686 | |
801 | bool is_longer () |
687 | bool is_longer () |
802 | { |
688 | { |
803 | return f & LINE_LONGER; |
689 | return f & LINE_LONGER; |
… | |
… | |
833 | } |
719 | } |
834 | }; |
720 | }; |
835 | |
721 | |
836 | /****************************************************************************/ |
722 | /****************************************************************************/ |
837 | |
723 | |
838 | // primivite wrapper around mbstate_t to ensure initialisation |
724 | // primitive wrapper around mbstate_t to ensure initialisation |
839 | struct mbstate { |
725 | struct mbstate { |
840 | mbstate_t mbs; |
726 | mbstate_t mbs; |
841 | |
727 | |
842 | operator mbstate_t *() { return &mbs; } |
728 | operator mbstate_t *() { return &mbs; } |
843 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
729 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
… | |
… | |
846 | |
732 | |
847 | /****************************************************************************/ |
733 | /****************************************************************************/ |
848 | |
734 | |
849 | #define UNICODE_MASK 0x1fffffUL |
735 | #define UNICODE_MASK 0x1fffffUL |
850 | |
736 | |
851 | #if UNICODE3 |
737 | #if UNICODE_3 |
852 | # define COMPOSE_LO 0x40000000UL |
738 | # define COMPOSE_LO 0x40000000UL |
853 | # define COMPOSE_HI 0x400fffffUL |
739 | # define COMPOSE_HI 0x400fffffUL |
854 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
740 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
855 | #else |
741 | #else |
856 | # if ENABLE_PERL |
742 | # if ENABLE_PERL |
… | |
… | |
891 | #endif |
777 | #endif |
892 | |
778 | |
893 | /****************************************************************************/ |
779 | /****************************************************************************/ |
894 | |
780 | |
895 | #ifdef KEYSYM_RESOURCE |
781 | #ifdef KEYSYM_RESOURCE |
896 | class keyboard_manager; |
782 | class keyboard_manager; |
897 | #endif |
783 | #endif |
|
|
784 | |
|
|
785 | typedef struct rxvt_term *rxvt_t; |
|
|
786 | |
|
|
787 | extern rxvt_t rxvt_current_term; |
|
|
788 | |
|
|
789 | #define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) |
|
|
790 | #define GET_R rxvt_current_term |
|
|
791 | |
|
|
792 | typedef struct { |
|
|
793 | int row; |
|
|
794 | int col; |
|
|
795 | } row_col_t; |
|
|
796 | |
|
|
797 | /* |
|
|
798 | * terminal limits: |
|
|
799 | * |
|
|
800 | * width : 1 <= width |
|
|
801 | * height : 1 <= height |
|
|
802 | * ncol : 1 <= ncol <= MAX(tlen_t) |
|
|
803 | * nrow : 1 <= nrow <= MAX(int) |
|
|
804 | * saveLines : 0 <= saveLines <= MAX(int) |
|
|
805 | * term_start : 0 <= term_start < saveLines |
|
|
806 | * total_rows : nrow + saveLines |
|
|
807 | * |
|
|
808 | * top_row : -saveLines <= top_row <= 0 |
|
|
809 | * view_start : top_row <= view_start <= 0 |
|
|
810 | * |
|
|
811 | * | most coordinates are stored relative to term_start, |
|
|
812 | * ROW_BUF | which is the first line of the terminal screen |
|
|
813 | * |························= row_buf[0] |
|
|
814 | * |························= row_buf[1] |
|
|
815 | * |························= row_buf[2] etc. |
|
|
816 | * | |
|
|
817 | * +------------+···········= term_start + top_row |
|
|
818 | * | scrollback | |
|
|
819 | * | scrollback +---------+·= term_start + view_start |
|
|
820 | * | scrollback | display | |
|
|
821 | * | scrollback | display | |
|
|
822 | * +------------+·display·+·= term_start |
|
|
823 | * | terminal | display | |
|
|
824 | * | terminal +---------+ |
|
|
825 | * | terminal | |
|
|
826 | * | terminal | |
|
|
827 | * +------------+···········= term_stat + nrow - 1 |
|
|
828 | * | |
|
|
829 | * | |
|
|
830 | * END······················= total_rows |
|
|
831 | */ |
|
|
832 | |
|
|
833 | struct TermWin_t { |
|
|
834 | int width; /* window width [pixels] */ |
|
|
835 | int height; /* window height [pixels] */ |
|
|
836 | int fwidth; /* font width [pixels] */ |
|
|
837 | int fheight; /* font height [pixels] */ |
|
|
838 | int fbase; /* font ascent (baseline) [pixels] */ |
|
|
839 | int ncol; /* window columns [characters] */ |
|
|
840 | int nrow; /* window rows [characters] */ |
|
|
841 | int focus; /* window has focus */ |
|
|
842 | int mapped; /* window state mapped? */ |
|
|
843 | int int_bwidth; /* internal border width */ |
|
|
844 | int ext_bwidth; /* external border width */ |
|
|
845 | int lineSpace; /* number of extra pixels between rows */ |
|
|
846 | int saveLines; /* number of lines that fit in scrollback */ |
|
|
847 | int total_rows; /* total number of rows in this terminal */ |
|
|
848 | int term_start; /* term lines start here */ |
|
|
849 | int view_start; /* scrollback view starts here */ |
|
|
850 | int top_row; /* topmost row index of scrollback */ |
|
|
851 | Window parent[6]; /* parent identifiers - we're parent[0] */ |
|
|
852 | Window vt; /* vt100 window */ |
|
|
853 | GC gc; /* GC for drawing */ |
|
|
854 | Pixmap pixmap; |
|
|
855 | rxvt_drawable *drawable; |
|
|
856 | rxvt_fontset *fontset[4]; |
|
|
857 | }; |
|
|
858 | |
|
|
859 | /* |
|
|
860 | * screen accounting: |
|
|
861 | * screen_t elements |
|
|
862 | * row: Cursor row position : 0 <= row < nrow |
|
|
863 | * col: Cursor column position : 0 <= col < ncol |
|
|
864 | * tscroll: Scrolling region top row inclusive : 0 <= row < nrow |
|
|
865 | * bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow |
|
|
866 | * |
|
|
867 | * selection_t elements |
|
|
868 | * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where |
|
|
869 | * nothing is selected |
|
|
870 | * beg: row/column of beginning of selection : never past mark |
|
|
871 | * mark: row/column of initial click : never past end |
|
|
872 | * end: row/column of one character past end of selection |
|
|
873 | * * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow |
|
|
874 | * * Note: col == -1 ==> we're left of screen |
|
|
875 | * |
|
|
876 | */ |
|
|
877 | typedef struct { |
|
|
878 | row_col_t cur; /* cursor position on the screen */ |
|
|
879 | int tscroll; /* top of settable scroll region */ |
|
|
880 | int bscroll; /* bottom of settable scroll region */ |
|
|
881 | unsigned int charset; /* character set number [0..3] */ |
|
|
882 | unsigned int flags; /* see below */ |
|
|
883 | row_col_t s_cur; /* saved cursor position */ |
|
|
884 | unsigned int s_charset; /* saved character set number [0..3] */ |
|
|
885 | char s_charset_char; |
|
|
886 | rend_t s_rstyle; /* saved rendition style */ |
|
|
887 | } screen_t; |
|
|
888 | |
|
|
889 | enum selection_op_t { |
|
|
890 | SELECTION_CLEAR = 0, /* nothing selected */ |
|
|
891 | SELECTION_INIT, /* marked a point */ |
|
|
892 | SELECTION_BEGIN, /* started a selection */ |
|
|
893 | SELECTION_CONT, /* continued selection */ |
|
|
894 | SELECTION_DONE /* selection put in CUT_BUFFER0 */ |
|
|
895 | }; |
|
|
896 | |
|
|
897 | typedef struct { |
|
|
898 | wchar_t *text; /* selected text */ |
|
|
899 | unsigned int len; /* length of selected text */ |
|
|
900 | unsigned int screen; /* screen being used */ |
|
|
901 | unsigned int clicks; /* number of clicks */ |
|
|
902 | selection_op_t op; /* current operation */ |
|
|
903 | bool rect; /* rectangular selection? */ |
|
|
904 | row_col_t beg; /* beginning of selection <= mark */ |
|
|
905 | row_col_t mark; /* point of initial click <= end */ |
|
|
906 | row_col_t end; /* one character past end point */ |
|
|
907 | } selection_t; |
|
|
908 | |
|
|
909 | /* ------------------------------------------------------------------------- */ |
|
|
910 | |
|
|
911 | /* screen_t flags */ |
|
|
912 | #define Screen_Relative (1<<0) /* relative origin mode flag */ |
|
|
913 | #define Screen_VisibleCursor (1<<1) /* cursor visible? */ |
|
|
914 | #define Screen_Autowrap (1<<2) /* auto-wrap flag */ |
|
|
915 | #define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ |
|
|
916 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
|
|
917 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
|
|
918 | |
|
|
919 | /* rxvt_vars.options */ |
|
|
920 | enum { |
|
|
921 | # define def(name,idx) Opt_ ## name = idx, |
|
|
922 | # define nodef(name) Opt_ ## name = 0, |
|
|
923 | # include "optinc.h" |
|
|
924 | # undef nodef |
|
|
925 | # undef def |
|
|
926 | Opt_count |
|
|
927 | }; |
|
|
928 | |
|
|
929 | /* ------------------------------------------------------------------------- */ |
|
|
930 | |
|
|
931 | struct rxvt_vars : TermWin_t { |
|
|
932 | scrollBar_t scrollBar; |
|
|
933 | uint8_t options[(Opt_count + 7) >> 3]; |
|
|
934 | XSizeHints szHint; |
|
|
935 | rxvt_color *pix_colors; |
|
|
936 | Cursor TermWin_cursor; /* cursor for vt window */ |
|
|
937 | int sb_shadow; /* scrollbar shadow width */ |
|
|
938 | int numlock_state; |
|
|
939 | line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf |
|
|
940 | line_t *drawn_buf; // text on screen |
|
|
941 | line_t *swap_buf; // lines for swap buffer |
|
|
942 | char *tabs; /* per location: 1 == tab-stop */ |
|
|
943 | screen_t screen; |
|
|
944 | screen_t swap; |
|
|
945 | selection_t selection; |
|
|
946 | rxvt_color pix_colors_focused[TOTAL_COLORS]; |
|
|
947 | #ifdef OFF_FOCUS_FADING |
|
|
948 | rxvt_color pix_colors_unfocused[TOTAL_COLORS]; |
|
|
949 | #endif |
|
|
950 | }; |
898 | |
951 | |
899 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
952 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
|
|
953 | |
|
|
954 | // special markers with magic addresses |
|
|
955 | static const char resval_undef []; // options specifically unset |
|
|
956 | static const char resval_on []; // boolean options switched on |
|
|
957 | static const char resval_off []; // or off |
|
|
958 | |
900 | log_callback *log_hook; // log error messages through this hook, if != 0 |
959 | log_callback *log_hook; // log error messages through this hook, if != 0 |
901 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
960 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
902 | #if ENABLE_PERL |
961 | #if ENABLE_PERL |
903 | rxvt_perl_term perl; |
962 | rxvt_perl_term perl; |
904 | #endif |
963 | #endif |
905 | struct mbstate mbstate; // current input multibyte state |
964 | struct mbstate mbstate; // current input multibyte state |
906 | |
965 | |
907 | unsigned char want_refresh:1, |
966 | unsigned char want_refresh:1, |
908 | #ifdef TRANSPARENT |
|
|
909 | want_full_refresh:1, /* awaiting full screen refresh */ |
|
|
910 | #endif |
|
|
911 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
|
|
912 | am_transparent:1, /* is a transparent term */ |
|
|
913 | am_pixmap_trans:1, /* transparency w/known root pixmap */ |
|
|
914 | #endif |
|
|
915 | current_screen:1, /* primary or secondary */ |
967 | current_screen:1, /* primary or secondary */ |
916 | num_scr_allow:1, |
968 | num_scr_allow:1, |
917 | bypass_keystate:1, |
969 | bypass_keystate:1, |
918 | #ifdef CURSOR_BLINK |
970 | #ifdef CURSOR_BLINK |
919 | hidden_cursor:1, |
971 | hidden_cursor:1, |
… | |
… | |
945 | int prev_ncol, /* screen: previous number of columns */ |
997 | int prev_ncol, /* screen: previous number of columns */ |
946 | prev_nrow; /* screen: previous number of rows */ |
998 | prev_nrow; /* screen: previous number of rows */ |
947 | /* ---------- */ |
999 | /* ---------- */ |
948 | rend_t rstyle; |
1000 | rend_t rstyle; |
949 | /* ---------- */ |
1001 | /* ---------- */ |
950 | uint32_t pixcolor_set[NPIXCLR_SETS]; |
|
|
951 | /* ---------- */ |
|
|
952 | #ifdef SELECTION_SCROLLING |
1002 | #ifdef SELECTION_SCROLLING |
953 | int scroll_selection_lines; |
1003 | int scroll_selection_lines; |
954 | enum page_dirn scroll_selection_dir; |
1004 | enum page_dirn scroll_selection_dir; |
955 | int selection_save_x, |
1005 | int selection_save_x, |
956 | selection_save_y, |
1006 | selection_save_y, |
… | |
… | |
961 | /* give proper Scroll behaviour */ |
1011 | /* give proper Scroll behaviour */ |
962 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1012 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
963 | mouse_slip_wheel_speed, |
1013 | mouse_slip_wheel_speed, |
964 | #endif |
1014 | #endif |
965 | refresh_count, |
1015 | refresh_count, |
966 | refresh_limit, |
|
|
967 | last_bot, /* scrollbar last bottom position */ |
1016 | last_bot, /* scrollbar last bottom position */ |
968 | last_top, /* scrollbar last top position */ |
1017 | last_top, /* scrollbar last top position */ |
969 | last_state, /* scrollbar last state */ |
1018 | last_state, /* scrollbar last state */ |
970 | scrollbar_len, |
1019 | scrollbar_len, |
971 | window_vt_x, |
1020 | window_vt_x, |
972 | window_vt_y, |
1021 | window_vt_y, |
973 | window_sb_x, |
1022 | window_sb_x, |
|
|
1023 | mouse_row, |
|
|
1024 | mouse_col, |
974 | # ifdef POINTER_BLANK |
1025 | # ifdef POINTER_BLANK |
975 | pointerBlankDelay, |
1026 | pointerBlankDelay, |
976 | # endif |
1027 | # endif |
977 | allowedxerror; |
1028 | allowedxerror; |
978 | /* ---------- */ |
1029 | /* ---------- */ |
… | |
… | |
1017 | char * incr_buf; |
1068 | char * incr_buf; |
1018 | size_t incr_buf_size, incr_buf_fill; |
1069 | size_t incr_buf_size, incr_buf_fill; |
1019 | /* ---------- */ |
1070 | /* ---------- */ |
1020 | Cursor leftptr_cursor; |
1071 | Cursor leftptr_cursor; |
1021 | /* ---------- */ |
1072 | /* ---------- */ |
1022 | #ifndef NO_BACKSPACE_KEY |
|
|
1023 | const char *key_backspace; |
|
|
1024 | #endif |
|
|
1025 | #ifndef NO_DELETE_KEY |
|
|
1026 | const char *key_delete; |
|
|
1027 | #endif |
|
|
1028 | struct mouse_event MEvent; |
1073 | struct mouse_event MEvent; |
1029 | XComposeStatus compose; |
1074 | XComposeStatus compose; |
1030 | ttymode_t tio; |
1075 | struct termios tio; |
1031 | row_col_t oldcursor; |
1076 | row_col_t oldcursor; |
1032 | #ifdef XPM_BACKGROUND |
1077 | #ifdef HAVE_BG_PIXMAP |
1033 | bgPixmap_t bgPixmap; |
1078 | bgPixmap_t bgPixmap; |
1034 | XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ |
1079 | #endif |
|
|
1080 | #ifdef HAVE_AFTERIMAGE |
|
|
1081 | ASVisual *asv; |
|
|
1082 | ASImageManager *asimman; |
1035 | #endif |
1083 | #endif |
1036 | |
1084 | |
1037 | #if ENABLE_OVERLAY |
1085 | #if ENABLE_OVERLAY |
1038 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1086 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1039 | text_t **ov_text; |
1087 | text_t **ov_text; |
… | |
… | |
1062 | unsigned int v_buflen; /* size of area to write */ |
1110 | unsigned int v_buflen; /* size of area to write */ |
1063 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1111 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1064 | |
1112 | |
1065 | #ifdef KEYSYM_RESOURCE |
1113 | #ifdef KEYSYM_RESOURCE |
1066 | keyboard_manager *keyboard; |
1114 | keyboard_manager *keyboard; |
|
|
1115 | #endif |
|
|
1116 | #ifndef NO_RESOURCES |
|
|
1117 | XrmDatabase option_db; |
1067 | #endif |
1118 | #endif |
1068 | |
1119 | |
1069 | const char *rs[NUM_RESOURCES]; |
1120 | const char *rs[NUM_RESOURCES]; |
1070 | /* command input buffering */ |
1121 | /* command input buffering */ |
1071 | char *cmdbuf_ptr, *cmdbuf_endp; |
1122 | char *cmdbuf_ptr, *cmdbuf_endp; |
… | |
… | |
1087 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1138 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1088 | void iso14755_54 (int x, int y); |
1139 | void iso14755_54 (int x, int y); |
1089 | # endif |
1140 | # endif |
1090 | #endif |
1141 | #endif |
1091 | |
1142 | |
1092 | // modifies first argument(!) |
|
|
1093 | void paste (char *data, unsigned int len) NOTHROW; |
|
|
1094 | |
|
|
1095 | long vt_emask, vt_emask_perl, vt_emask_xim; |
1143 | long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; |
1096 | |
1144 | |
1097 | void vt_select_input () const NOTHROW |
1145 | void vt_select_input () const NOTHROW |
1098 | { |
1146 | { |
1099 | XSelectInput (xdisp, vt, vt_emask | vt_emask_perl | vt_emask_xim); |
1147 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); |
1100 | } |
1148 | } |
1101 | |
1149 | |
1102 | #if TRANSPARENT |
1150 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1103 | void rootwin_cb (XEvent &xev); |
1151 | void rootwin_cb (XEvent &xev); |
1104 | xevent_watcher rootwin_ev; |
1152 | xevent_watcher rootwin_ev; |
1105 | #endif |
1153 | #endif |
|
|
1154 | #ifdef HAVE_BG_PIXMAP |
|
|
1155 | void update_background (); |
|
|
1156 | #if TRACE_PIXMAPS |
|
|
1157 | void trace_update_background (const char *file, int line); |
|
|
1158 | # define update_background() trace_update_background (__FILE__, __LINE__) |
|
|
1159 | #endif |
|
|
1160 | void update_background_cb (ev::timer &w, int revents); |
|
|
1161 | ev::timer update_background_ev; |
|
|
1162 | #endif |
1106 | |
1163 | |
1107 | void x_cb (XEvent &xev); |
1164 | void x_cb (XEvent &xev); |
1108 | void flush (); |
|
|
1109 | xevent_watcher termwin_ev; |
1165 | xevent_watcher termwin_ev; |
1110 | xevent_watcher vt_ev; |
1166 | xevent_watcher vt_ev; |
1111 | #ifdef HAVE_SCROLLBARS |
1167 | #ifdef HAVE_SCROLLBARS |
1112 | xevent_watcher scrollbar_ev; |
1168 | xevent_watcher scrollbar_ev; |
1113 | #endif |
1169 | #endif |
1114 | |
1170 | |
1115 | void child_cb (child_watcher &w, int status); child_watcher child_ev; |
1171 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1116 | void check_cb (check_watcher &w); check_watcher check_ev; |
1172 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1117 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1173 | void refresh_check (); |
1118 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1174 | void flush (); |
1119 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1175 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
1120 | void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; |
1176 | bool pty_fill (); |
|
|
1177 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
|
|
1178 | void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev; |
1121 | |
1179 | |
1122 | #ifdef CURSOR_BLINK |
1180 | #ifdef CURSOR_BLINK |
1123 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1181 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1124 | #endif |
1182 | #endif |
1125 | #ifdef TEXT_BLINK |
1183 | #ifdef TEXT_BLINK |
1126 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
1184 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
1127 | #endif |
1185 | #endif |
1128 | #ifndef NO_BELL |
1186 | #ifndef NO_BELL |
1129 | void bell_cb (time_watcher &w); time_watcher bell_ev; |
1187 | void bell_cb (ev::timer &w, int revents); ev::timer bell_ev; |
1130 | #endif |
1188 | #endif |
1131 | |
1189 | |
1132 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1190 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1133 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
1191 | void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev; |
1134 | #endif |
1192 | #endif |
1135 | #ifdef SELECTION_SCROLLING |
1193 | #ifdef SELECTION_SCROLLING |
1136 | void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; |
1194 | void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev; |
1137 | #endif |
1195 | #endif |
1138 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1196 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1139 | void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; |
1197 | void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev; |
1140 | #endif |
1198 | #endif |
1141 | |
1199 | |
1142 | #ifdef POINTER_BLANK |
1200 | #ifdef POINTER_BLANK |
1143 | void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1201 | void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev; |
1144 | void pointer_blank (); |
1202 | void pointer_blank (); |
1145 | #endif |
1203 | #endif |
1146 | void pointer_unblank (); |
1204 | void pointer_unblank (); |
1147 | |
1205 | |
1148 | void tt_printf (const char *fmt,...); |
1206 | void tt_printf (const char *fmt,...); |
1149 | void tt_write (const char *data, unsigned int len); |
1207 | void tt_write (const char *data, unsigned int len); |
1150 | void pty_write (); |
1208 | void pty_write (); |
1151 | |
1209 | |
1152 | void tt_winch (); |
|
|
1153 | |
|
|
1154 | rxvt_term (); |
|
|
1155 | ~rxvt_term (); |
|
|
1156 | void destroy (); |
|
|
1157 | void emergency_cleanup (); |
|
|
1158 | |
|
|
1159 | bool init (int argc, const char *const *argv, stringvec *envv); |
|
|
1160 | |
|
|
1161 | bool init (stringvec *argv, stringvec *envv) |
1210 | void init (stringvec *argv, stringvec *envv) |
1162 | { |
1211 | { |
1163 | this->argv = argv; |
1212 | this->argv = argv; |
1164 | return init (argv->size (), argv->begin (), envv); |
1213 | init (argv->size (), argv->begin (), envv); |
1165 | } |
1214 | } |
1166 | |
|
|
1167 | bool init_vars (); |
|
|
1168 | |
|
|
1169 | bool pty_fill (); |
|
|
1170 | |
1215 | |
1171 | void make_current () const // make this the "currently active" urxvt instance |
1216 | void make_current () const // make this the "currently active" urxvt instance |
1172 | { |
1217 | { |
1173 | SET_R (this); |
1218 | SET_R (this); |
|
|
1219 | set_environ (envv); |
1174 | rxvt_set_locale (locale); |
1220 | rxvt_set_locale (locale); |
1175 | set_environ (envv); |
|
|
1176 | } |
1221 | } |
1177 | |
|
|
1178 | void init_secondary (); |
|
|
1179 | const char **init_resources (int argc, const char *const *argv); |
|
|
1180 | const char *x_resource (const char *name); |
|
|
1181 | void init_env (); |
|
|
1182 | void set_locale (const char *locale); |
|
|
1183 | void init_xlocale (); |
|
|
1184 | void init_command (const char *const *argv); |
|
|
1185 | void run_command (const char *const *argv); |
|
|
1186 | int run_child (const char *const *argv); |
|
|
1187 | |
|
|
1188 | void color_aliases (int idx); |
|
|
1189 | void recolour_cursor (); |
|
|
1190 | void create_windows (int argc, const char *const *argv); |
|
|
1191 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1192 | void window_calc (unsigned int newwidth, unsigned int newheight); |
|
|
1193 | |
1222 | |
1194 | #if USE_XIM |
1223 | #if USE_XIM |
1195 | rxvt_xim *input_method; |
1224 | rxvt_xim *input_method; |
1196 | XIC Input_Context; |
1225 | XIC Input_Context; |
1197 | XIMStyle input_style; |
1226 | XIMStyle input_style; |
… | |
… | |
1205 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1234 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1206 | |
1235 | |
1207 | bool IMisRunning (); |
1236 | bool IMisRunning (); |
1208 | void IMSendSpot (); |
1237 | void IMSendSpot (); |
1209 | bool IM_get_IC (const char *modifiers); |
1238 | bool IM_get_IC (const char *modifiers); |
1210 | void IMSetStatusPosition (); |
1239 | void IMSetPosition (); |
1211 | #endif |
1240 | #endif |
1212 | |
|
|
1213 | void resize_scrollbar (); |
|
|
1214 | |
1241 | |
1215 | // command.C |
1242 | // command.C |
1216 | void lookup_key (XKeyEvent &ev); |
1243 | void key_press (XKeyEvent &ev); |
|
|
1244 | void key_release (XKeyEvent &ev); |
1217 | unsigned int cmd_write (const char *str, unsigned int count); |
1245 | unsigned int cmd_write (const char *str, unsigned int count); |
1218 | |
1246 | |
1219 | wchar_t next_char () NOTHROW; |
1247 | wchar_t next_char () NOTHROW; |
1220 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1248 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1221 | uint32_t next_octet () NOTHROW; |
1249 | uint32_t next_octet () NOTHROW; |
… | |
… | |
1225 | void mouse_report (XButtonEvent &ev); |
1253 | void mouse_report (XButtonEvent &ev); |
1226 | void button_press (XButtonEvent &ev); |
1254 | void button_press (XButtonEvent &ev); |
1227 | void button_release (XButtonEvent &ev); |
1255 | void button_release (XButtonEvent &ev); |
1228 | void focus_in (); |
1256 | void focus_in (); |
1229 | void focus_out (); |
1257 | void focus_out (); |
1230 | int check_our_parents (); |
1258 | void update_fade_color (unsigned int idx); |
1231 | #ifdef PRINTPIPE |
1259 | #ifdef PRINTPIPE |
1232 | FILE *popen_printer (); |
1260 | FILE *popen_printer (); |
1233 | int pclose_printer (FILE *stream); |
1261 | int pclose_printer (FILE *stream); |
1234 | #endif |
1262 | #endif |
1235 | void process_print_pipe (); |
1263 | void process_print_pipe (); |
… | |
… | |
1246 | int privcases (int mode, unsigned long bit); |
1274 | int privcases (int mode, unsigned long bit); |
1247 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1275 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1248 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1276 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1249 | void process_graphics (); |
1277 | void process_graphics (); |
1250 | // init.C |
1278 | // init.C |
|
|
1279 | void init_vars (); |
|
|
1280 | void init_secondary (); |
|
|
1281 | const char **init_resources (int argc, const char *const *argv); |
|
|
1282 | void init_env (); |
|
|
1283 | void set_locale (const char *locale); |
|
|
1284 | void init_xlocale (); |
|
|
1285 | void init_command (const char *const *argv); |
|
|
1286 | void run_command (const char *const *argv); |
|
|
1287 | int run_child (const char *const *argv); |
|
|
1288 | void color_aliases (int idx); |
|
|
1289 | void create_windows (int argc, const char *const *argv); |
1251 | void Get_Colours (); |
1290 | void Get_Colours (); |
1252 | void get_ourmods (); |
1291 | void get_ourmods (); |
1253 | // main.C |
1292 | // main.C |
|
|
1293 | void tt_winch (); |
|
|
1294 | rxvt_term (); |
|
|
1295 | ~rxvt_term (); |
|
|
1296 | void destroy (); |
|
|
1297 | void emergency_cleanup (); |
|
|
1298 | void init (int argc, const char *const *argv, stringvec *envv); |
|
|
1299 | void recolour_cursor (); |
|
|
1300 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
|
|
1301 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1254 | bool set_fonts (); |
1302 | bool set_fonts (); |
1255 | void set_string_property (Atom prop, const char *str, int len = -1); |
1303 | void set_string_property (Atom prop, const char *str, int len = -1); |
1256 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1304 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1257 | void set_title (const char *str); |
1305 | void set_title (const char *str); |
1258 | void set_icon_name (const char *str); |
1306 | void set_icon_name (const char *str); |
1259 | void set_window_color (int idx, const char *color); |
1307 | void set_window_color (int idx, const char *color); |
1260 | void set_colorfgbg (); |
1308 | void set_colorfgbg (); |
1261 | bool set_color (rxvt_color &color, const char *name); |
1309 | bool set_color (rxvt_color &color, const char *name); |
|
|
1310 | void alias_color (int dst, int src); |
1262 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1311 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
|
|
1312 | void get_window_origin (int &x, int &y); |
|
|
1313 | Pixmap get_pixmap_property (int prop_id); |
1263 | |
1314 | |
1264 | // screen.C |
1315 | // screen.C |
1265 | |
1316 | |
1266 | void lalloc (line_t &l) const |
1317 | void lalloc (line_t &l) const |
1267 | { |
1318 | { |
… | |
… | |
1295 | { |
1346 | { |
1296 | int base = GET_BASEFG (r); |
1347 | int base = GET_BASEFG (r); |
1297 | #ifndef NO_BRIGHTCOLOR |
1348 | #ifndef NO_BRIGHTCOLOR |
1298 | if (r & RS_Bold |
1349 | if (r & RS_Bold |
1299 | # if ENABLE_STYLES |
1350 | # if ENABLE_STYLES |
1300 | && OPTION (Opt_intensityStyles) |
1351 | && option (Opt_intensityStyles) |
1301 | # endif |
1352 | # endif |
1302 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1353 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1303 | base += minBrightCOLOR - minCOLOR; |
1354 | base += minBrightCOLOR - minCOLOR; |
1304 | #endif |
1355 | #endif |
1305 | return base; |
1356 | return base; |
… | |
… | |
1309 | { |
1360 | { |
1310 | int base = GET_BASEBG (r); |
1361 | int base = GET_BASEBG (r); |
1311 | #ifndef NO_BRIGHTCOLOR |
1362 | #ifndef NO_BRIGHTCOLOR |
1312 | if (r & RS_Blink |
1363 | if (r & RS_Blink |
1313 | # if ENABLE_STYLES |
1364 | # if ENABLE_STYLES |
1314 | && OPTION (Opt_intensityStyles) |
1365 | && option (Opt_intensityStyles) |
1315 | # endif |
1366 | # endif |
1316 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1367 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1317 | base += minBrightCOLOR - minCOLOR; |
1368 | base += minBrightCOLOR - minCOLOR; |
1318 | #endif |
1369 | #endif |
1319 | return base; |
1370 | return base; |
1320 | } |
1371 | } |
1321 | |
1372 | |
1322 | bool option (uint32_t opt) const NOTHROW |
1373 | bool option (uint8_t opt) const NOTHROW |
1323 | { |
1374 | { |
1324 | return OPTION (opt); |
1375 | if (!opt) |
|
|
1376 | return 0; |
|
|
1377 | |
|
|
1378 | --opt; |
|
|
1379 | return options[opt >> 3] & (1 << (opt & 7)); |
1325 | } |
1380 | } |
1326 | |
1381 | |
1327 | void set_option (uint32_t opt, bool set) NOTHROW |
1382 | void set_option (uint8_t opt, bool set = true) NOTHROW |
|
|
1383 | { |
|
|
1384 | if (!opt) |
|
|
1385 | return; |
|
|
1386 | |
|
|
1387 | --opt; |
|
|
1388 | if (set) |
|
|
1389 | options[opt >> 3] |= (1 << (opt & 7)); |
|
|
1390 | else |
|
|
1391 | options[opt >> 3] &= ~(1 << (opt & 7)); |
|
|
1392 | } |
|
|
1393 | |
|
|
1394 | void PrivMode (int set, unsigned bit) NOTHROW |
1328 | { |
1395 | { |
1329 | if (set) |
1396 | if (set) |
1330 | options |= opt; |
1397 | priv_modes |= bit; |
1331 | else |
1398 | else |
1332 | options &= ~opt; |
1399 | priv_modes &= ~bit; |
1333 | } |
1400 | } |
1334 | |
1401 | |
|
|
1402 | // modifies first argument(!) |
|
|
1403 | void paste (char *data, unsigned int len) NOTHROW; |
1335 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1404 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1336 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1405 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1337 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1406 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1338 | void scr_reset (); |
1407 | void scr_reset (); |
1339 | void scr_release () NOTHROW; |
1408 | void scr_release () NOTHROW; |
… | |
… | |
1346 | void scr_backindex () NOTHROW; |
1415 | void scr_backindex () NOTHROW; |
1347 | void scr_forwardindex () NOTHROW; |
1416 | void scr_forwardindex () NOTHROW; |
1348 | #endif |
1417 | #endif |
1349 | void scr_touch (bool refresh) NOTHROW; |
1418 | void scr_touch (bool refresh) NOTHROW; |
1350 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1419 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1351 | rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); |
|
|
1352 | void scr_recolour () NOTHROW; |
1420 | void scr_recolour () NOTHROW; |
1353 | void scr_remap_chars () NOTHROW; |
1421 | void scr_remap_chars () NOTHROW; |
1354 | void scr_remap_chars (line_t &l) NOTHROW; |
1422 | void scr_remap_chars (line_t &l) NOTHROW; |
1355 | |
1423 | |
1356 | enum cursor_mode { SAVE, RESTORE }; |
1424 | enum cursor_mode { SAVE, RESTORE }; |
… | |
… | |
1407 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1475 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1408 | void selection_click (int clicks, int x, int y) NOTHROW; |
1476 | void selection_click (int clicks, int x, int y) NOTHROW; |
1409 | void selection_extend (int x, int y, int flag) NOTHROW; |
1477 | void selection_extend (int x, int y, int flag) NOTHROW; |
1410 | void selection_rotate (int x, int y) NOTHROW; |
1478 | void selection_rotate (int x, int y) NOTHROW; |
1411 | |
1479 | |
1412 | void pixel_position (int *x, int *y) NOTHROW; |
|
|
1413 | |
|
|
1414 | #if defined(NEXT_SCROLLBAR) |
1480 | #if defined(NEXT_SCROLLBAR) |
1415 | // scrollbar-next.C |
1481 | // scrollbar-next.C |
1416 | Pixmap renderPixmap (const char *const *data, int width, int height); |
1482 | Pixmap renderPixmap (const char *const *data, int width, int height); |
1417 | void init_scrollbar_stuff (); |
1483 | void init_scrollbar_stuff (); |
1418 | void drawBevel (Drawable d, int x1, int y1, int w, int h); |
1484 | void drawBevel (Drawable d, int x1, int y1, int w, int h); |
… | |
… | |
1433 | // scrollbar-plain.C |
1499 | // scrollbar-plain.C |
1434 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
1500 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
1435 | #endif |
1501 | #endif |
1436 | |
1502 | |
1437 | // scrollbar.C |
1503 | // scrollbar.C |
|
|
1504 | void resize_scrollbar (); |
1438 | int scrollbar_mapping (int map); |
1505 | int scrollbar_mapping (int map); |
1439 | int scrollbar_show (int update); |
1506 | int scrollbar_show (int update); |
1440 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
1507 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
1441 | |
1508 | |
1442 | // xdefaults.C |
1509 | // xdefaults.C |
1443 | void get_options (int argc, const char *const *argv); |
1510 | void get_options (int argc, const char *const *argv); |
1444 | int parse_keysym (const char *str, const char *arg); |
1511 | int parse_keysym (const char *str, const char *arg); |
1445 | void get_xdefaults (FILE *stream, const char *name); |
1512 | const char *x_resource (const char *name); |
1446 | void extract_resources (); |
1513 | void extract_resources (); |
1447 | // xpm.C |
|
|
1448 | int scale_pixmap (const char *geom); |
|
|
1449 | void resize_pixmap (); |
|
|
1450 | Pixmap set_bgPixmap (const char *file); |
|
|
1451 | }; |
1514 | }; |
1452 | |
1515 | |
1453 | /* |
1516 | #endif /* _RXVT_H_ */ |
1454 | ***************************************************************************** |
|
|
1455 | * PROTOTYPES |
|
|
1456 | ***************************************************************************** |
|
|
1457 | */ |
|
|
1458 | #ifdef PROTOTYPES |
|
|
1459 | # define __PROTO(p) p |
|
|
1460 | #else |
|
|
1461 | # define __PROTO(p) () |
|
|
1462 | #endif |
|
|
1463 | |
1517 | |
1464 | #endif /* _RXVT_H_ */ |
|
|
1465 | |
|
|