1 | #ifndef RXVT_H_ /* include once only */ |
1 | #ifndef RXVT_H_ /* include once only */ |
2 | #define RXVT_H_ |
2 | #define RXVT_H_ |
3 | |
3 | |
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4 | #include <stdio.h> |
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5 | #include <ctype.h> |
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6 | #include <errno.h> |
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7 | #include <stdarg.h> |
4 | #include "rxvtlib.h" |
8 | #include <stdlib.h> |
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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 <string.h> |
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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_WCHAR_H |
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24 | # include <wchar.h> |
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25 | #else |
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26 | // stdlib.h might provide it |
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27 | #endif |
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28 | |
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29 | // we assume that Xlib.h defines XPointer, and it does since at least 1994... |
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30 | |
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31 | extern "C" { |
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32 | #include <X11/Xlib.h> |
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33 | #include <X11/Xutil.h> |
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34 | #include <X11/Xresource.h> |
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35 | } |
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36 | |
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37 | #if UNICODE_3 |
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38 | typedef uint32_t text_t; |
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39 | #else |
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40 | typedef uint16_t text_t; // saves lots of memory |
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41 | #endif |
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42 | typedef uint32_t rend_t; |
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43 | typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use |
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44 | typedef int32_t tlen_t_; // specifically for use in the line_t structure |
5 | |
45 | |
6 | #include "feature.h" |
46 | #include "feature.h" |
7 | |
47 | |
8 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
48 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
9 | # define ENABLE_OVERLAY 1 |
49 | # define ENABLE_OVERLAY 1 |
… | |
… | |
18 | # define ENABLE_XEMBED 1 |
58 | # define ENABLE_XEMBED 1 |
19 | # define ENABLE_EWMH 1 |
59 | # define ENABLE_EWMH 1 |
20 | # define ENABLE_XIM_ONTHESPOT 1 |
60 | # define ENABLE_XIM_ONTHESPOT 1 |
21 | # define CURSOR_BLINK 1 |
61 | # define CURSOR_BLINK 1 |
22 | # define OPTION_HC 1 |
62 | # define OPTION_HC 1 |
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63 | # define BUILTIN_GLYPHS 1 |
23 | #else |
64 | #else |
24 | # define ENABLE_MINIMAL 1 |
65 | # define ENABLE_MINIMAL 1 |
25 | #endif |
66 | #endif |
26 | |
67 | |
27 | #include <limits.h> |
68 | #include <limits.h> |
28 | |
69 | |
29 | #include <X11/cursorfont.h> |
70 | #include <X11/cursorfont.h> |
30 | #include <X11/keysym.h> |
71 | #include <X11/keysym.h> |
31 | #include <X11/keysymdef.h> |
72 | #include <X11/keysymdef.h> |
32 | #include <X11/Xatom.h> |
73 | #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 | |
74 | |
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75 | #ifdef HAVE_PIXBUF |
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76 | # include <gdk-pixbuf/gdk-pixbuf.h> |
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77 | #endif |
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78 | |
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79 | #if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY) |
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80 | # define HAVE_BG_PIXMAP 1 |
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81 | #endif |
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82 | |
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83 | #include <ecb.h> |
37 | #include "encoding.h" |
84 | #include "encoding.h" |
38 | #include "rxvtutil.h" |
85 | #include "rxvtutil.h" |
39 | #include "rxvtfont.h" |
86 | #include "rxvtfont.h" |
40 | #include "rxvttoolkit.h" |
87 | #include "rxvttoolkit.h" |
41 | #include "iom.h" |
88 | #include "scrollbar.h" |
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89 | #include "ev_cpp.h" |
42 | #include "salloc.h" |
90 | #include "salloc.h" |
43 | #include "libptytty.h" |
91 | #include "libptytty.h" |
44 | |
92 | |
45 | #include "rxvtperl.h" |
93 | #include "rxvtperl.h" |
46 | |
94 | |
… | |
… | |
56 | /* |
104 | /* |
57 | ***************************************************************************** |
105 | ***************************************************************************** |
58 | * SYSTEM HACKS |
106 | * SYSTEM HACKS |
59 | ***************************************************************************** |
107 | ***************************************************************************** |
60 | */ |
108 | */ |
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 | |
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71 | #ifndef HAVE_XPOINTER |
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72 | typedef char *XPointer; |
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73 | #endif |
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74 | |
109 | |
75 | #include <termios.h> |
110 | #include <termios.h> |
76 | typedef struct termios ttymode_t; |
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77 | |
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78 | #include "background.h" |
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79 | |
111 | |
80 | #ifndef STDIN_FILENO |
112 | #ifndef STDIN_FILENO |
81 | # define STDIN_FILENO 0 |
113 | # define STDIN_FILENO 0 |
82 | # define STDOUT_FILENO 1 |
114 | # define STDOUT_FILENO 1 |
83 | # define STDERR_FILENO 2 |
115 | # define STDERR_FILENO 2 |
84 | #endif |
116 | #endif |
85 | |
117 | |
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118 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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119 | # define EXIT_SUCCESS 0 /* exit function success */ |
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120 | # define EXIT_FAILURE 1 /* exit function failure */ |
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121 | #endif |
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122 | |
86 | /****************************************************************************/ |
123 | /****************************************************************************/ |
87 | |
124 | |
88 | // exception thrown on fatal (per-instance) errors |
125 | // exception thrown on fatal (per-instance) errors |
89 | class rxvt_failure_exception { }; |
126 | class rxvt_failure_exception { }; |
90 | |
127 | |
91 | // exception thrown when the command parser runs out of input data |
128 | // exception thrown when the command parser runs out of input data |
92 | class out_of_input { }; |
129 | class out_of_input { }; |
93 | |
130 | |
94 | /* |
131 | /* |
95 | ***************************************************************************** |
132 | ***************************************************************************** |
96 | * PROTOTYPES |
133 | * PROTOTYPES |
97 | ***************************************************************************** |
134 | ***************************************************************************** |
98 | */ |
135 | */ |
99 | // main.C |
136 | // main.C |
100 | void * rxvt_malloc (size_t size); |
137 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
101 | void * rxvt_calloc (size_t number, size_t size); |
138 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
102 | void * rxvt_realloc (void *ptr, size_t size); |
139 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
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140 | extern void rxvt_pop_locale () NOTHROW; |
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141 | void rxvt_init (); |
103 | |
142 | |
104 | // misc.C |
143 | // misc.C |
105 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
144 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
106 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
145 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
107 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
146 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
108 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
147 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
109 | |
148 | |
110 | #define rxvt_strdup(s) ((s) ? strdup(s) : 0) |
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111 | |
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112 | char * rxvt_basename (const char *str) NOTHROW; |
149 | const char * rxvt_basename (const char *str) NOTHROW; |
113 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
150 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
114 | void rxvt_log (const char *fmt,...) NOTHROW; |
151 | void rxvt_log (const char *fmt,...) NOTHROW; |
115 | void rxvt_warn (const char *fmt,...) NOTHROW; |
152 | void rxvt_warn (const char *fmt,...) NOTHROW; |
116 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
153 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn; |
117 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
154 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn; |
118 | |
155 | |
119 | char * rxvt_strtrim (char *str) NOTHROW; |
156 | char * rxvt_strtrim (char *str) NOTHROW; |
120 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
157 | char ** rxvt_strsplit (char delim, const char *str) NOTHROW; |
121 | void rxvt_freecommastring (char **cs) NOTHROW; |
158 | |
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159 | static inline void |
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160 | rxvt_free_strsplit (char **ptr) NOTHROW |
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161 | { |
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162 | free (ptr[0]); |
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163 | free (ptr); |
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164 | } |
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165 | |
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166 | void * rxvt_malloc (size_t size); |
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167 | void * rxvt_calloc (size_t number, size_t size); |
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168 | void * rxvt_realloc (void *ptr, size_t size); |
122 | |
169 | |
123 | ///////////////////////////////////////////////////////////////////////////// |
170 | ///////////////////////////////////////////////////////////////////////////// |
124 | |
171 | |
125 | // temporarily replace the process environment |
172 | // temporarily replace the process environment |
126 | extern char **environ; |
173 | extern char **environ; |
127 | extern char **rxvt_environ; // the original environ pointer |
174 | extern char **rxvt_environ; // the original environ pointer |
128 | |
175 | |
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176 | static inline void |
129 | static inline void set_environ (stringvec *envv) |
177 | set_environ (stringvec *envv) |
130 | { |
178 | { |
131 | #if ENABLE_PERL |
179 | #if ENABLE_PERL |
132 | assert (envv); |
180 | assert (envv); |
133 | #else |
181 | #else |
134 | if (envv) |
182 | if (envv) |
135 | #endif |
183 | #endif |
136 | environ = (char **)envv->begin (); |
184 | environ = (char **)envv->begin (); |
137 | } |
185 | } |
138 | |
186 | |
139 | static inline void set_environ (char **envv) |
187 | static inline void |
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188 | set_environ (char **envv) |
140 | { |
189 | { |
141 | #if ENABLE_PERL |
190 | #if ENABLE_PERL |
142 | assert (envv); |
191 | assert (envv); |
143 | #else |
192 | #else |
144 | if (envv) |
193 | if (envv) |
145 | #endif |
194 | #endif |
146 | environ = envv; |
195 | environ = envv; |
147 | } |
196 | } |
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197 | |
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198 | struct localise_env |
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199 | { |
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200 | char **orig_env; |
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201 | |
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202 | localise_env (char **new_env) |
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203 | { |
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204 | orig_env = environ; |
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205 | environ = new_env; |
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206 | } |
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207 | |
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208 | ~localise_env () |
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209 | { |
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210 | environ = orig_env; |
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211 | } |
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212 | }; |
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213 | |
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214 | #ifdef HAVE_BG_PIXMAP |
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215 | # ifdef BG_IMAGE_FROM_FILE |
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216 | enum { |
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217 | IM_IS_SET = 1 << 0, |
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218 | IM_IS_SIZE_SENSITIVE = 1 << 1, |
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219 | IM_KEEP_ASPECT = 1 << 2, |
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220 | IM_ROOT_ALIGN = 1 << 3, |
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221 | IM_TILE = 1 << 4, |
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222 | IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT | IM_ROOT_ALIGN | IM_TILE, |
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223 | }; |
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224 | |
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225 | enum { |
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226 | noScale = 0, |
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227 | windowScale = 100, |
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228 | defaultScale = windowScale, |
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229 | centerAlign = 50, |
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230 | defaultAlign = centerAlign, |
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231 | }; |
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232 | |
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233 | struct rxvt_image |
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234 | { |
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235 | int id; |
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236 | unsigned short alpha; |
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237 | uint8_t flags; |
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238 | unsigned int h_scale, v_scale; /* percents of the window size */ |
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239 | int h_align, v_align; /* percents of the window size: |
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240 | 0 - left align, 50 - center, 100 - right */ |
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241 | |
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242 | # ifdef HAVE_PIXBUF |
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243 | auto_ptr<GdkPixbuf> pixbuf; |
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244 | |
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245 | int width () |
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246 | { |
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247 | return gdk_pixbuf_get_width (pixbuf); |
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248 | } |
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249 | int height () |
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250 | { |
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251 | return gdk_pixbuf_get_height (pixbuf); |
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252 | } |
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253 | # endif |
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254 | |
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255 | rxvt_image (); |
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256 | bool set_file_geometry (const char *file); |
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257 | bool set_file (const char *file); |
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258 | bool set_geometry (const char *geom, bool update = false); |
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259 | }; |
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260 | # endif |
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261 | #endif |
148 | |
262 | |
149 | /* |
263 | /* |
150 | ***************************************************************************** |
264 | ***************************************************************************** |
151 | * STRUCTURES AND TYPEDEFS |
265 | * STRUCTURES AND TYPEDEFS |
152 | ***************************************************************************** |
266 | ***************************************************************************** |
153 | */ |
267 | */ |
154 | struct grwin_t; |
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155 | |
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156 | /* If we're using either the rxvt scrollbar, keep the |
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157 | * scrollColor resource. |
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158 | */ |
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159 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
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160 | # define KEEP_SCROLLCOLOR 1 |
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161 | #else |
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162 | # undef KEEP_SCROLLCOLOR |
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163 | #endif |
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164 | |
268 | |
165 | /* |
269 | /* |
166 | * the 'essential' information for reporting Mouse Events |
270 | * the 'essential' information for reporting Mouse Events |
167 | * pared down from XButtonEvent |
271 | * pared down from XButtonEvent |
168 | */ |
272 | */ |
169 | struct mouse_event { |
273 | struct mouse_event |
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274 | { |
170 | int clicks; |
275 | int clicks; |
171 | Time time; /* milliseconds */ |
276 | Time time; /* milliseconds */ |
172 | unsigned int state; /* key or button mask */ |
277 | unsigned int state; /* key or button mask */ |
173 | unsigned int button; /* detail */ |
278 | unsigned int button; /* detail */ |
174 | }; |
279 | }; |
175 | |
280 | |
176 | #if ENABLE_FRILLS |
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177 | typedef struct _mwmhints { |
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178 | CARD32 flags; |
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179 | CARD32 functions; |
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180 | CARD32 decorations; |
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181 | INT32 input_mode; |
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182 | CARD32 status; |
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183 | } MWMHints; |
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184 | #endif |
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185 | |
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186 | #if ENABLE_XEMBED |
281 | #if ENABLE_XEMBED |
187 | // XEMBED messages |
282 | // XEMBED messages |
188 | # define XEMBED_EMBEDDED_NOTIFY 0 |
283 | # define XEMBED_EMBEDDED_NOTIFY 0 |
189 | # define XEMBED_WINDOW_ACTIVATE 1 |
284 | # define XEMBED_WINDOW_ACTIVATE 1 |
190 | # define XEMBED_WINDOW_DEACTIVATE 2 |
285 | # define XEMBED_WINDOW_DEACTIVATE 2 |
191 | # define XEMBED_REQUEST_FOCUS 3 |
286 | # define XEMBED_REQUEST_FOCUS 3 |
192 | # define XEMBED_FOCUS_IN 4 |
287 | # define XEMBED_FOCUS_IN 4 |
193 | # define XEMBED_FOCUS_OUT 5 |
288 | # define XEMBED_FOCUS_OUT 5 |
194 | # define XEMBED_FOCUS_NEXT 6 |
289 | # define XEMBED_FOCUS_NEXT 6 |
195 | # define XEMBED_FOCUS_PREV 7 |
290 | # define XEMBED_FOCUS_PREV 7 |
196 | |
291 | |
197 | # define XEMBED_MODALITY_ON 10 |
292 | # define XEMBED_MODALITY_ON 10 |
198 | # define XEMBED_MODALITY_OFF 11 |
293 | # define XEMBED_MODALITY_OFF 11 |
199 | # define XEMBED_REGISTER_ACCELERATOR 12 |
294 | # define XEMBED_REGISTER_ACCELERATOR 12 |
200 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
295 | # define XEMBED_UNREGISTER_ACCELERATOR 13 |
201 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
296 | # define XEMBED_ACTIVATE_ACCELERATOR 14 |
202 | |
297 | |
203 | // XEMBED detail code |
298 | // XEMBED detail code |
204 | # define XEMBED_FOCUS_CURRENT 0 |
299 | # define XEMBED_FOCUS_CURRENT 0 |
205 | # define XEMBED_FOCUS_FIRST 1 |
300 | # define XEMBED_FOCUS_FIRST 1 |
206 | # define XEMBED_FOCUS_LAST 2 |
301 | # define XEMBED_FOCUS_LAST 2 |
207 | |
302 | |
208 | # define XEMBED_MAPPED (1 << 0) |
303 | # define XEMBED_MAPPED (1 << 0) |
209 | #endif |
304 | #endif |
210 | |
305 | |
… | |
… | |
220 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
315 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
221 | #else |
316 | #else |
222 | # define COLORTERMENVFULL COLORTERMENV |
317 | # define COLORTERMENVFULL COLORTERMENV |
223 | #endif |
318 | #endif |
224 | #ifndef TERMENV |
319 | #ifndef TERMENV |
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320 | # if USE_256_COLORS |
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321 | # define TERMENV "rxvt-unicode-256color" |
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322 | # else |
225 | # define TERMENV "rxvt-unicode" |
323 | # define TERMENV "rxvt-unicode" |
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324 | # endif |
226 | #endif |
325 | #endif |
227 | |
326 | |
228 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
327 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
229 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
328 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
230 | #endif |
329 | #endif |
231 | |
330 | |
232 | /* now look for other badly set stuff */ |
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233 | |
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234 | #if !defined (EACCESS) && defined(EAGAIN) |
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235 | # define EACCESS EAGAIN |
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236 | #endif |
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237 | |
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238 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
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239 | # define EXIT_SUCCESS 0 /* exit function success */ |
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240 | # define EXIT_FAILURE 1 /* exit function failure */ |
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241 | #endif |
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242 | |
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243 | #define scrollBar_esc 30 |
331 | #define scrollBar_esc 30 |
244 | |
332 | |
245 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
333 | #if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR) |
246 | # define HAVE_SCROLLBARS 1 |
334 | # define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1 |
247 | #endif |
335 | #endif |
248 | |
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249 | #define R_SB_ALIGN_CENTRE 0 |
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250 | #define R_SB_ALIGN_TOP 1 |
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251 | #define R_SB_ALIGN_BOTTOM 2 |
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252 | |
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253 | #define R_SB_NEXT 1 |
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254 | #define R_SB_XTERM 2 |
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255 | #define R_SB_PLAIN 4 |
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256 | #define R_SB_RXVT 8 |
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257 | |
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258 | #define SB_WIDTH_NEXT 19 |
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259 | #define SB_WIDTH_XTERM 15 |
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260 | #define SB_WIDTH_PLAIN 7 |
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261 | #ifndef SB_WIDTH_RXVT |
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262 | # define SB_WIDTH_RXVT 10 |
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263 | #endif |
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264 | |
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265 | /* |
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266 | * NeXT scrollbar defines |
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267 | */ |
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268 | #define SB_PADDING 1 |
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269 | #define SB_BORDER_WIDTH 1 |
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270 | #define SB_BEVEL_WIDTH_UPPER_LEFT 1 |
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271 | #define SB_BEVEL_WIDTH_LOWER_RIGHT 2 |
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272 | #define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH) |
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273 | #define SB_MARGIN_SPACE (SB_PADDING * 2) |
|
|
274 | #define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH) |
|
|
275 | #define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH) |
|
|
276 | #define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING) |
|
|
277 | #define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2) |
|
|
278 | #define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING) |
|
|
279 | #define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING) |
|
|
280 | #define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT) |
|
|
281 | #define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2)) |
|
|
282 | /* |
|
|
283 | * +-------------+ |
|
|
284 | * | | <---< SB_PADDING |
|
|
285 | * | ::::::::::: | |
|
|
286 | * | ::::::::::: | |
|
|
287 | * ''''''''''''''''' |
|
|
288 | * ,,,,,,,,,,,,,,,,, |
|
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289 | * | ::::::::::: | |
|
|
290 | * | ::::::::::: | |
|
|
291 | * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT |
|
|
292 | * | | :::::::: | |
|
|
293 | * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT |
|
|
294 | * | +---------+ | |
|
|
295 | * | | ......%%| | |
|
|
296 | * | | ......%%| | |
|
|
297 | * | | .. ()..%%| | |
|
|
298 | * | | ......%%| | |
|
|
299 | * | | %%%%%%%%| | |
|
|
300 | * | +---------+ | <......................... |
|
|
301 | * | | <---< SB_PADDING : |
|
|
302 | * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT |
|
|
303 | * | | ......%%| | | : : |
|
|
304 | * | | ../\..%%| | |---< SB_BUTTON_HEIGHT : |
|
|
305 | * | | %%%%%%%%| | | : : |
|
|
306 | * | +---------+ | <-+ : : |
|
|
307 | * | | : : |
|
|
308 | * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT |
|
|
309 | * | | ......%%| | | : : |
|
|
310 | * | | ..\/..%%| | | : : |
|
|
311 | * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT |
|
|
312 | * | +---------+ | | : : |
|
|
313 | * | | | : : |
|
|
314 | * +-------------+ <-+.........:............: |
|
|
315 | * ^^|_________| : |
|
|
316 | * || | : |
|
|
317 | * || +---< SB_BUTTON_WIDTH |
|
|
318 | * || : |
|
|
319 | * |+------< SB_PADDING |
|
|
320 | * |: : |
|
|
321 | * +----< SB_BORDER_WIDTH |
|
|
322 | * : : |
|
|
323 | * :............: |
|
|
324 | * | |
|
|
325 | * +---< SB_WIDTH_NEXT |
|
|
326 | */ |
|
|
327 | |
336 | |
328 | enum { |
337 | enum { |
329 | NO_REFRESH = 0, /* Window not visible at all! */ |
338 | NO_REFRESH = 0, /* Window not visible at all! */ |
330 | FAST_REFRESH = 1, /* Fully exposed window */ |
339 | FAST_REFRESH = 1, /* Fully exposed window */ |
331 | SLOW_REFRESH = 2, /* Partially exposed window */ |
340 | SLOW_REFRESH = 2, /* Partially exposed window */ |
… | |
… | |
335 | # define NSCREENS 0 |
344 | # define NSCREENS 0 |
336 | #else |
345 | #else |
337 | # define NSCREENS 1 |
346 | # define NSCREENS 1 |
338 | #endif |
347 | #endif |
339 | |
348 | |
340 | /* special (internal) prefix for font commands */ |
|
|
341 | #define FONT_CMD '#' |
|
|
342 | #define FONT_DN "#-" |
|
|
343 | #define FONT_UP "#+" |
|
|
344 | |
|
|
345 | /* flags for rxvt_scr_gotorc () */ |
349 | /* flags for rxvt_term::scr_gotorc () */ |
346 | enum { |
350 | enum { |
347 | C_RELATIVE = 1, /* col movement is relative */ |
351 | C_RELATIVE = 1, /* col movement is relative */ |
348 | R_RELATIVE = 2, /* row movement is relative */ |
352 | R_RELATIVE = 2, /* row movement is relative */ |
349 | RELATIVE = C_RELATIVE | R_RELATIVE, |
353 | RELATIVE = C_RELATIVE | R_RELATIVE, |
350 | }; |
354 | }; |
351 | |
355 | |
352 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
356 | /* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */ |
353 | enum { |
357 | enum { |
354 | INSERT = -1, /* don't change these values */ |
358 | INSERT = -1, /* don't change these values */ |
355 | DELETE = +1, |
359 | DELETE = +1, |
356 | ERASE = +2, |
360 | ERASE = +2, |
357 | }; |
361 | }; |
358 | |
362 | |
359 | /* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ |
363 | /* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */ |
360 | enum page_dirn { |
364 | enum page_dirn { |
361 | UP, |
365 | UP, |
362 | DN, |
366 | DN, |
363 | NO_DIR, |
367 | NO_DIR, |
364 | }; |
368 | }; |
365 | |
369 | |
366 | /* arguments for rxvt_scr_change_screen () */ |
370 | /* arguments for rxvt_term::scr_change_screen () */ |
367 | enum { |
371 | enum { |
368 | PRIMARY = 0, |
372 | PRIMARY = 0, |
369 | SECONDARY, |
373 | SECONDARY, |
370 | }; |
374 | }; |
371 | |
375 | |
|
|
376 | // define various rendition bits and masks. the rendition word |
|
|
377 | // is 32 bits in size, and we should use it as efficiently as possible |
|
|
378 | |
372 | #define RS_None 0 |
379 | #define RS_None 0 |
373 | |
380 | |
374 | #define RS_fgMask 0x0000007fUL // 128 colors |
381 | // GET_BGATTR depends on RS_fgShift > RS_bgShift |
375 | #define RS_bgMask 0x00003f80UL // 128 colors |
382 | #define RS_colorMask ((1UL << Color_Bits) - 1UL) |
|
|
383 | #define RS_bgShift 0 |
|
|
384 | #define RS_fgShift (RS_bgShift + Color_Bits) |
|
|
385 | #define RS_bgMask (RS_colorMask << RS_bgShift) |
|
|
386 | #define RS_fgMask (RS_colorMask << RS_fgShift) |
|
|
387 | |
|
|
388 | // must have space for rxvt_fontset::fontCount * 2 + 2 values |
|
|
389 | #define RS_fontShift (RS_fgShift + Color_Bits) |
|
|
390 | #define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */ |
|
|
391 | #define RS_fontCount rxvt_fontset::fontCount |
|
|
392 | #define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful |
|
|
393 | |
|
|
394 | // toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral" |
|
|
395 | #define RS_redraw (2UL << RS_fontShift) |
|
|
396 | |
|
|
397 | #define RS_Sel (1UL << 22) |
|
|
398 | |
|
|
399 | // 4 custom bits for extensions |
|
|
400 | #define RS_customCount 16UL |
|
|
401 | #define RS_customShift 23 |
|
|
402 | #define RS_customMask ((RS_customCount - 1UL) << RS_customShift) |
376 | |
403 | |
377 | // font styles |
404 | // font styles |
378 | #define RS_Bold 0x00004000UL // value 1 |
405 | #define RS_Bold (1UL << RS_styleShift) |
379 | #define RS_Italic 0x00008000UL // value 2 |
406 | #define RS_Italic (2UL << RS_styleShift) |
|
|
407 | |
|
|
408 | #define RS_styleCount 4 |
|
|
409 | #define RS_styleShift 27 |
|
|
410 | #define RS_styleMask (RS_Bold | RS_Italic) |
380 | |
411 | |
381 | // fake styles |
412 | // fake styles |
382 | #define RS_Blink 0x00010000UL // blink |
413 | #define RS_Blink (1UL << 29) |
383 | #define RS_RVid 0x00020000UL // reverse video |
414 | #define RS_RVid (1UL << 30) // reverse video |
384 | #define RS_Uline 0x00040000UL // underline |
415 | #define RS_Uline (1UL << 31) // underline |
385 | |
|
|
386 | // toggle this to force redraw, must be != RS_Careful |
|
|
387 | #define RS_redraw 0x01000000UL |
|
|
388 | |
|
|
389 | // 5 custom bits for extensions |
|
|
390 | #define RS_customCount 32 |
|
|
391 | #define RS_customMask 0x00f80000UL |
|
|
392 | #define RS_customShift 19 |
|
|
393 | |
|
|
394 | // other flags |
|
|
395 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
|
|
396 | |
|
|
397 | #define RS_styleCount 4 |
|
|
398 | #define RS_styleMask (RS_Bold | RS_Italic) |
|
|
399 | #define RS_styleShift 14 |
|
|
400 | |
416 | |
401 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
417 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
402 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
418 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
403 | |
419 | |
404 | #define RS_fontCount 127 // not 127 or 256, see rxvtfont.h |
|
|
405 | #define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful |
|
|
406 | #define RS_fontShift 24 |
|
|
407 | |
|
|
408 | #define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) |
420 | #define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift)) |
409 | #define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) |
421 | #define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift)) |
410 | |
|
|
411 | #define Sel_none 0 /* Not waiting */ |
|
|
412 | #define Sel_normal 0x01 /* normal selection */ |
|
|
413 | #define Sel_incr 0x02 /* incremental selection */ |
|
|
414 | #define Sel_direct 0x00 |
|
|
415 | #define Sel_Primary 0x01 |
|
|
416 | #define Sel_Secondary 0x02 |
|
|
417 | #define Sel_Clipboard 0x03 |
|
|
418 | #define Sel_whereMask 0x0f |
|
|
419 | #define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */ |
|
|
420 | #define Sel_UTF8String 0x20 /* last request was UTF8_STRING */ |
|
|
421 | |
422 | |
422 | enum { |
423 | enum { |
423 | C0_NUL = 0x00, |
424 | C0_NUL = 0x00, |
424 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
425 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
425 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
426 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
426 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
427 | C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, |
427 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
428 | C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, |
428 | }; |
429 | }; |
429 | #define CHAR_ST 0x9c /* 0234 */ |
430 | #define CHAR_ST 0x9c /* 0234 */ |
430 | |
431 | |
431 | /* |
432 | /* |
432 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
433 | * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) |
433 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
434 | * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> |
… | |
… | |
436 | XTerm_name = 0, |
437 | XTerm_name = 0, |
437 | XTerm_iconName = 1, |
438 | XTerm_iconName = 1, |
438 | XTerm_title = 2, |
439 | XTerm_title = 2, |
439 | XTerm_property = 3, // change X property |
440 | XTerm_property = 3, // change X property |
440 | XTerm_Color = 4, // change colors |
441 | XTerm_Color = 4, // change colors |
441 | XTerm_Color00 = 10, // not implemented, CLASH! |
442 | XTerm_Color00 = 10, // change fg color |
442 | XTerm_Color01 = 11, // not implemented |
443 | XTerm_Color01 = 11, // change bg color |
443 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
444 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
444 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
445 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
445 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
446 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
446 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
447 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
447 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
448 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
448 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
449 | XTerm_Color_HC = 17, // change actual 'Highlight' bg color |
|
|
450 | XTerm_Color_HTC = 19, // change actual 'Highlight' fg color |
449 | XTerm_logfile = 46, // not implemented |
451 | XTerm_logfile = 46, // not implemented |
450 | XTerm_font = 50, |
452 | XTerm_font = 50, |
451 | |
453 | |
452 | XTerm_konsole30 = 30, // reserved for konsole |
454 | XTerm_konsole30 = 30, // reserved for konsole |
453 | XTerm_konsole31 = 31, // reserved for konsole |
455 | XTerm_konsole31 = 31, // reserved for konsole |
454 | XTerm_emacs51 = 51, // reserved for emacs shell |
456 | XTerm_emacs51 = 51, // reserved for emacs shell |
455 | /* |
457 | /* |
456 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
458 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
457 | * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm |
|
|
458 | */ |
459 | */ |
459 | Rxvt_Color_BD = 18, // change actual 'Bold' color |
460 | |
460 | Rxvt_Color_UL = 19, // change actual 'Underline' color |
461 | // deprecated |
|
|
462 | Rxvt_restoreFG = 39, |
|
|
463 | Rxvt_restoreBG = 49, |
|
|
464 | |
461 | Rxvt_Pixmap = 20, // new bg pixmap |
465 | Rxvt_Pixmap = 20, // new bg pixmap |
462 | Rxvt_restoreFG = 39, // change default fg color |
|
|
463 | Rxvt_restoreBG = 49, // change default bg color |
|
|
464 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
466 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
465 | |
467 | |
466 | URxvt_locale = 701, // change locale |
468 | URxvt_locale = 701, // change locale |
467 | URxvt_version = 702, // request version |
469 | URxvt_version = 702, // request version |
468 | |
470 | |
469 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
471 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
470 | URxvt_Color_tint = 705, // change actual tint colour |
472 | URxvt_Color_tint = 705, // change actual tint colour |
|
|
473 | URxvt_Color_BD = 706, // change actual 'Bold' color |
|
|
474 | URxvt_Color_UL = 707, // change actual 'Underline' color |
471 | URxvt_Color_BD = 706, |
475 | URxvt_Color_border = 708, |
472 | URxvt_Color_UL = 707, |
|
|
473 | |
476 | |
474 | URxvt_font = 710, |
477 | URxvt_font = 710, |
475 | URxvt_boldFont = 711, |
478 | URxvt_boldFont = 711, |
476 | URxvt_italicFont = 712, |
479 | URxvt_italicFont = 712, |
477 | URxvt_boldItalicFont = 713, |
480 | URxvt_boldItalicFont = 713, |
478 | |
481 | |
479 | URxvt_view_up = 720, |
482 | URxvt_view_up = 720, |
480 | URxvt_view_down = 721, |
483 | URxvt_view_down = 721, |
481 | |
484 | |
482 | URxvt_perl = 777, |
485 | URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;" |
483 | }; |
486 | }; |
484 | |
487 | |
485 | /* Words starting with `Color_' are colours. Others are counts */ |
488 | /* Words starting with `Color_' are colours. Others are counts */ |
486 | /* |
489 | /* |
487 | * The PixColor and rendition colour usage should probably be decoupled |
490 | * The PixColor and rendition colour usage should probably be decoupled |
… | |
… | |
517 | Color_White = maxBrightCOLOR, |
520 | Color_White = maxBrightCOLOR, |
518 | #else |
521 | #else |
519 | Color_White = maxCOLOR, |
522 | Color_White = maxCOLOR, |
520 | #endif |
523 | #endif |
521 | minTermCOLOR = Color_White + 1, |
524 | minTermCOLOR = Color_White + 1, |
|
|
525 | #if USE_256_COLORS |
|
|
526 | maxTermCOLOR = Color_White + 240, |
|
|
527 | #else |
522 | maxTermCOLOR = Color_White + 72, |
528 | maxTermCOLOR = Color_White + 72, |
|
|
529 | #endif |
523 | #ifndef NO_CURSORCOLOR |
530 | #ifndef NO_CURSORCOLOR |
524 | Color_cursor, |
531 | Color_cursor, |
525 | Color_cursor2, |
532 | Color_cursor2, |
526 | #endif |
533 | #endif |
527 | Color_pointer_fg, |
534 | Color_pointer_fg, |
… | |
… | |
536 | #if ENABLE_FRILLS |
543 | #if ENABLE_FRILLS |
537 | Color_underline, |
544 | Color_underline, |
538 | #endif |
545 | #endif |
539 | #ifdef OPTION_HC |
546 | #ifdef OPTION_HC |
540 | Color_HC, |
547 | Color_HC, |
|
|
548 | Color_HTC, |
541 | #endif |
549 | #endif |
542 | #ifdef KEEP_SCROLLCOLOR |
|
|
543 | Color_scroll, |
550 | Color_scroll, |
|
|
551 | #ifdef RXVT_SCROLLBAR |
544 | Color_trough, |
552 | Color_trough, |
545 | #endif |
553 | #endif |
546 | #if ENABLE_TRANSPARENCY |
554 | #if ENABLE_TRANSPARENCY |
547 | Color_tint, |
555 | Color_tint, |
548 | #endif |
556 | #endif |
549 | #if OFF_FOCUS_FADING |
557 | #if OFF_FOCUS_FADING |
550 | Color_fade, |
558 | Color_fade, |
551 | #endif |
559 | #endif |
552 | NRS_COLORS, /* */ |
560 | NRS_COLORS, /* */ |
553 | #ifdef KEEP_SCROLLCOLOR |
561 | #ifdef RXVT_SCROLLBAR |
554 | Color_topShadow = NRS_COLORS, |
562 | Color_topShadow = NRS_COLORS, |
555 | Color_bottomShadow, |
563 | Color_bottomShadow, |
556 | TOTAL_COLORS |
564 | TOTAL_COLORS |
557 | #else |
565 | #else |
558 | TOTAL_COLORS = NRS_COLORS |
566 | TOTAL_COLORS = NRS_COLORS |
559 | #endif |
567 | #endif |
560 | }; |
568 | }; |
561 | |
569 | |
|
|
570 | #if USE_256_COLORS |
|
|
571 | # define Color_Bits 9 // 0 .. maxTermCOLOR |
|
|
572 | #else |
562 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
573 | # define Color_Bits 7 // 0 .. maxTermCOLOR |
|
|
574 | #endif |
563 | |
575 | |
564 | /* |
576 | /* |
565 | * Resource list |
577 | * Resource list |
566 | */ |
578 | */ |
567 | enum { |
579 | enum { |
… | |
… | |
594 | #define PrivMode_smoothScroll (1UL<<17) |
606 | #define PrivMode_smoothScroll (1UL<<17) |
595 | #define PrivMode_vt52 (1UL<<18) |
607 | #define PrivMode_vt52 (1UL<<18) |
596 | #define PrivMode_LFNL (1UL<<19) |
608 | #define PrivMode_LFNL (1UL<<19) |
597 | #define PrivMode_MouseBtnEvent (1UL<<20) |
609 | #define PrivMode_MouseBtnEvent (1UL<<20) |
598 | #define PrivMode_MouseAnyEvent (1UL<<21) |
610 | #define PrivMode_MouseAnyEvent (1UL<<21) |
599 | /* too annoying to implement X11 highlight tracking */ |
611 | #define PrivMode_BracketPaste (1UL<<22) |
600 | /* #define PrivMode_MouseX11Track (1LU<<20) */ |
612 | #define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack |
|
|
613 | #define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales |
601 | |
614 | |
602 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
615 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
603 | |
616 | |
604 | #ifdef ALLOW_132_MODE |
617 | #ifdef ALLOW_132_MODE |
605 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
618 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
… | |
… | |
609 | |
622 | |
610 | // do not change these constants lightly, there are many interdependencies |
623 | // do not change these constants lightly, there are many interdependencies |
611 | #define IMBUFSIZ 128 // input modifier buffer sizes |
624 | #define IMBUFSIZ 128 // input modifier buffer sizes |
612 | #define KBUFSZ 512 // size of keyboard mapping buffer |
625 | #define KBUFSZ 512 // size of keyboard mapping buffer |
613 | #define CBUFSIZ 2048 // size of command buffer |
626 | #define CBUFSIZ 2048 // size of command buffer |
|
|
627 | #define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row |
614 | #define UBUFSIZ 2048 // character buffer |
628 | #define UBUFSIZ 2048 // character buffer |
615 | |
629 | |
616 | #ifndef PATH_MAX |
630 | #if ENABLE_FRILLS |
617 | # define PATH_MAX 16384 |
631 | # include <X11/Xmd.h> |
|
|
632 | typedef struct _mwmhints |
|
|
633 | { |
|
|
634 | CARD32 flags; |
|
|
635 | CARD32 functions; |
|
|
636 | CARD32 decorations; |
|
|
637 | INT32 input_mode; |
|
|
638 | CARD32 status; |
|
|
639 | } MWMHints; |
618 | #endif |
640 | #endif |
619 | |
641 | |
620 | /* Motif window hints */ |
642 | /* Motif window hints */ |
621 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
643 | #define MWM_HINTS_FUNCTIONS (1L << 0) |
622 | #define MWM_HINTS_DECORATIONS (1L << 1) |
644 | #define MWM_HINTS_DECORATIONS (1L << 1) |
… | |
… | |
647 | /* |
669 | /* |
648 | ***************************************************************************** |
670 | ***************************************************************************** |
649 | * MACRO DEFINES |
671 | * MACRO DEFINES |
650 | ***************************************************************************** |
672 | ***************************************************************************** |
651 | */ |
673 | */ |
|
|
674 | |
|
|
675 | // speed hack, copy some member variable into a local variable of the same name |
652 | #define dLocal(type,name) type const name = this->name |
676 | #define dLocal(type,name) type const name = this->name |
653 | |
677 | |
654 | // for speed reasons, we assume that all codepoints 32 to 126 are |
678 | // for speed reasons, we assume that all codepoints 32 to 126 are |
655 | // single-width. |
679 | // single-width. |
656 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
680 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
… | |
… | |
663 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
687 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
664 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
688 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
665 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
689 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
666 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
690 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
667 | |
691 | |
668 | // for m >= -n, ensure remainder lies between 0..n-1 |
|
|
669 | #define MOD(m,n) (((m) + (n)) % (n)) |
|
|
670 | |
|
|
671 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
692 | #define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows) |
672 | #define ROW(n) row_buf [LINENO (n)] |
693 | #define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)] |
|
|
694 | |
|
|
695 | #define LINENO(n) LINENO_of (this, n) |
|
|
696 | #define ROW(n) ROW_of (this, n) |
673 | |
697 | |
674 | /* how to build & extract colors and attributes */ |
698 | /* how to build & extract colors and attributes */ |
675 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
699 | #define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift) |
676 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
700 | #define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift) |
677 | |
701 | |
678 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
702 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
679 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
703 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
680 | |
704 | |
681 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
705 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
682 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
706 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
683 | |
707 | |
684 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
708 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
|
|
709 | // return attributes defining the background, encoding doesn't matter |
|
|
710 | // depends on RS_fgShift > RS_bgShift |
685 | #define GET_BGATTR(x) \ |
711 | #define GET_BGATTR(x) \ |
|
|
712 | (ecb_unlikely ((x) & RS_RVid) \ |
686 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
713 | ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
687 | | (((x) & RS_fgMask)<<Color_Bits)) \ |
714 | | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \ |
688 | : ((x) & (RS_attrMask | RS_bgMask))) |
715 | : ((x) & (RS_attrMask | RS_bgMask))) |
689 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
716 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) |
690 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
717 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) |
691 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
718 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
692 | |
719 | |
693 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
720 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
694 | |
721 | |
695 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
722 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
696 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
723 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
697 | |
724 | |
698 | #if ENABLE_STYLES |
725 | #if ENABLE_STYLES |
699 | # define FONTSET(style) fontset[GET_STYLE (style)] |
726 | # define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)] |
700 | #else |
727 | #else |
701 | # define FONTSET(style) fontset[0] |
728 | # define FONTSET_of(t,style) (t)->fontset[0] |
702 | #endif |
729 | #endif |
703 | |
730 | |
704 | #ifdef HAVE_SCROLLBARS |
731 | #define FONTSET(style) FONTSET_of (this, style) |
705 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
|
|
706 | #else |
|
|
707 | # define scrollbar_TotalWidth() (0) |
|
|
708 | #endif |
|
|
709 | #define scrollbar_isMotion() (scrollBar.state == 'm') |
|
|
710 | #define scrollbar_isUp() (scrollBar.state == 'U') |
|
|
711 | #define scrollbar_isDn() (scrollBar.state == 'D') |
|
|
712 | #define scrollbar_isUpDn() isupper (scrollBar.state) |
|
|
713 | #define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win) |
|
|
714 | |
|
|
715 | #define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1)) |
|
|
716 | #define scrollbarnext_upButton(y) ((y) > scrollBar.end \ |
|
|
717 | && (y) <= scrollbarnext_dnval ()) |
|
|
718 | #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) |
|
|
719 | #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT |
|
|
720 | #define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg) |
|
|
721 | #define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end) |
|
|
722 | #define SCROLLRXVT_MINHEIGHT 10 |
|
|
723 | #define SCROLLXTERM_MINHEIGHT 10 |
|
|
724 | |
|
|
725 | #define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \ |
|
|
726 | ? SCROLLNEXT_MINHEIGHT \ |
|
|
727 | : SCROLLRXVT_MINHEIGHT) |
|
|
728 | #define scrollbar_above_slider(y) ((y) < scrollBar.top) |
|
|
729 | #define scrollbar_below_slider(y) ((y) > scrollBar.bot) |
|
|
730 | #define scrollbar_position(y) ((y) - scrollBar.beg) |
|
|
731 | #define scrollbar_size() (scrollBar.end - scrollBar.beg \ |
|
|
732 | - scrollbar_minheight ()) |
|
|
733 | |
732 | |
734 | typedef callback<void (const char *)> log_callback; |
733 | typedef callback<void (const char *)> log_callback; |
735 | typedef callback<int (int)> getfd_callback; |
734 | typedef callback<int (int)> getfd_callback; |
736 | |
|
|
737 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
|
|
738 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
|
|
739 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
|
|
740 | extern void rxvt_pop_locale () NOTHROW; |
|
|
741 | |
735 | |
742 | /****************************************************************************/ |
736 | /****************************************************************************/ |
743 | |
737 | |
744 | #define LINE_LONGER 0x0001 // line is continued on the next row |
738 | #define LINE_LONGER 0x0001 // line is continued on the next row |
745 | #define LINE_FILTERED 0x0002 // line has been filtered |
739 | #define LINE_FILTERED 0x0002 // line has been filtered |
746 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
740 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
747 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
741 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
748 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
742 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
749 | |
743 | |
750 | struct line_t { |
744 | struct line_t |
|
|
745 | { |
751 | text_t *t; // terminal the text |
746 | text_t *t; // terminal the text |
752 | rend_t *r; // rendition, uses RS_ flags |
747 | rend_t *r; // rendition, uses RS_ flags |
753 | tlen_t_ l; // length of each text line, LINE_CONT == continued on next line |
748 | tlen_t_ l; // length of each text line |
754 | uint32_t f; // flags |
749 | uint32_t f; // flags |
755 | |
750 | |
756 | bool is_longer () |
751 | bool is_longer () |
757 | { |
752 | { |
758 | return f & LINE_LONGER; |
753 | return f & LINE_LONGER; |
… | |
… | |
788 | } |
783 | } |
789 | }; |
784 | }; |
790 | |
785 | |
791 | /****************************************************************************/ |
786 | /****************************************************************************/ |
792 | |
787 | |
793 | // primivite wrapper around mbstate_t to ensure initialisation |
788 | // primitive wrapper around mbstate_t to ensure initialisation |
794 | struct mbstate { |
789 | struct mbstate |
|
|
790 | { |
795 | mbstate_t mbs; |
791 | mbstate_t mbs; |
796 | |
792 | |
797 | operator mbstate_t *() { return &mbs; } |
793 | operator mbstate_t *() { return &mbs; } |
798 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
794 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
799 | mbstate () { reset (); } |
795 | mbstate () { reset (); } |
… | |
… | |
801 | |
797 | |
802 | /****************************************************************************/ |
798 | /****************************************************************************/ |
803 | |
799 | |
804 | #define UNICODE_MASK 0x1fffffUL |
800 | #define UNICODE_MASK 0x1fffffUL |
805 | |
801 | |
806 | #if UNICODE3 |
802 | #if UNICODE_3 |
807 | # define COMPOSE_LO 0x40000000UL |
803 | # define COMPOSE_LO 0x40000000UL |
808 | # define COMPOSE_HI 0x400fffffUL |
804 | # define COMPOSE_HI 0x400fffffUL |
809 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
805 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
810 | #else |
806 | #else |
811 | # if ENABLE_PERL |
807 | # if ENABLE_PERL |
… | |
… | |
820 | |
816 | |
821 | #if ENABLE_COMBINING |
817 | #if ENABLE_COMBINING |
822 | // compose chars are used to represent composite characters |
818 | // compose chars are used to represent composite characters |
823 | // that are not representable in unicode, as well as characters |
819 | // that are not representable in unicode, as well as characters |
824 | // not fitting in the BMP. |
820 | // not fitting in the BMP. |
825 | struct compose_char { |
821 | struct compose_char |
|
|
822 | { |
826 | unicode_t c1, c2; // any chars != NOCHAR are valid |
823 | unicode_t c1, c2; // any chars != NOCHAR are valid |
|
|
824 | #if __cplusplus >= 201103L || ECB_GCC_VERSION(4,4) |
|
|
825 | compose_char () = default; |
|
|
826 | #endif |
827 | compose_char (unicode_t c1, unicode_t c2) |
827 | compose_char (unicode_t c1, unicode_t c2) |
828 | : c1(c1), c2(c2) |
828 | : c1(c1), c2(c2) |
829 | { } |
829 | { } |
830 | }; |
830 | }; |
831 | |
831 | |
832 | class rxvt_composite_vec { |
832 | class rxvt_composite_vec |
|
|
833 | { |
833 | vector<compose_char> v; |
834 | vector<compose_char> v; |
834 | public: |
835 | public: |
835 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
836 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
836 | int expand (unicode_t c, wchar_t *r); |
837 | int expand (unicode_t c, wchar_t *r); |
837 | compose_char *operator [](text_t c) |
838 | compose_char *operator [](text_t c) |
… | |
… | |
849 | |
850 | |
850 | #ifdef KEYSYM_RESOURCE |
851 | #ifdef KEYSYM_RESOURCE |
851 | class keyboard_manager; |
852 | class keyboard_manager; |
852 | #endif |
853 | #endif |
853 | |
854 | |
|
|
855 | typedef struct rxvt_term *rxvt_t; |
|
|
856 | |
|
|
857 | extern rxvt_t rxvt_current_term; |
|
|
858 | |
|
|
859 | #define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) |
|
|
860 | #define GET_R rxvt_current_term |
|
|
861 | |
|
|
862 | /* ------------------------------------------------------------------------- */ |
|
|
863 | struct overlay_base |
|
|
864 | { |
|
|
865 | int x, y, w, h; // overlay dimensions |
|
|
866 | text_t **text; |
|
|
867 | rend_t **rend; |
|
|
868 | |
|
|
869 | // while tempting to add swap() etc. here, it effectively only increases code size |
|
|
870 | }; |
|
|
871 | |
|
|
872 | /* ------------------------------------------------------------------------- */ |
|
|
873 | |
|
|
874 | typedef struct |
|
|
875 | { |
|
|
876 | int row; |
|
|
877 | int col; |
|
|
878 | } row_col_t; |
|
|
879 | |
|
|
880 | /* |
|
|
881 | * terminal limits: |
|
|
882 | * |
|
|
883 | * width : 1 <= width |
|
|
884 | * height : 1 <= height |
|
|
885 | * ncol : 1 <= ncol <= MAX(tlen_t) |
|
|
886 | * nrow : 1 <= nrow <= MAX(int) |
|
|
887 | * saveLines : 0 <= saveLines <= MAX(int) |
|
|
888 | * term_start : 0 <= term_start < saveLines |
|
|
889 | * total_rows : nrow + saveLines |
|
|
890 | * |
|
|
891 | * top_row : -saveLines <= top_row <= 0 |
|
|
892 | * view_start : top_row <= view_start <= 0 |
|
|
893 | * |
|
|
894 | * | most coordinates are stored relative to term_start, |
|
|
895 | * ROW_BUF | which is the first line of the terminal screen |
|
|
896 | * |························= row_buf[0] |
|
|
897 | * |························= row_buf[1] |
|
|
898 | * |························= row_buf[2] etc. |
|
|
899 | * | |
|
|
900 | * +------------+···········= term_start + top_row |
|
|
901 | * | scrollback | |
|
|
902 | * | scrollback +---------+·= term_start + view_start |
|
|
903 | * | scrollback | display | |
|
|
904 | * | scrollback | display | |
|
|
905 | * +------------+·display·+·= term_start |
|
|
906 | * | terminal | display | |
|
|
907 | * | terminal +---------+ |
|
|
908 | * | terminal | |
|
|
909 | * | terminal | |
|
|
910 | * +------------+···········= term_start + nrow - 1 |
|
|
911 | * | |
|
|
912 | * | |
|
|
913 | * END······················= total_rows |
|
|
914 | */ |
|
|
915 | |
|
|
916 | struct TermWin_t |
|
|
917 | { |
|
|
918 | int vt_width; /* actual window width [pixels] */ |
|
|
919 | int vt_height; /* actual window height [pixels] */ |
|
|
920 | int width; /* window width [pixels] */ |
|
|
921 | int height; /* window height [pixels] */ |
|
|
922 | int fwidth; /* font width [pixels] */ |
|
|
923 | int fheight; /* font height [pixels] */ |
|
|
924 | int fbase; /* font ascent (baseline) [pixels] */ |
|
|
925 | int ncol; /* window columns [characters] */ |
|
|
926 | int nrow; /* window rows [characters] */ |
|
|
927 | int focus; /* window has focus */ |
|
|
928 | int mapped; /* window state mapped? */ |
|
|
929 | int int_bwidth; /* internal border width */ |
|
|
930 | int ext_bwidth; /* external border width */ |
|
|
931 | int lineSpace; /* number of extra pixels between rows */ |
|
|
932 | int letterSpace; /* number of extra pixels between columns */ |
|
|
933 | int saveLines; /* number of lines that fit in scrollback */ |
|
|
934 | int total_rows; /* total number of rows in this terminal */ |
|
|
935 | int term_start; /* term lines start here */ |
|
|
936 | int view_start; /* scrollback view starts here */ |
|
|
937 | int top_row; /* topmost row index of scrollback */ |
|
|
938 | Window parent; /* parent identifier */ |
|
|
939 | Window vt; /* vt100 window */ |
|
|
940 | GC gc; /* GC for drawing */ |
|
|
941 | rxvt_drawable *drawable; |
|
|
942 | rxvt_fontset *fontset[4]; |
|
|
943 | }; |
|
|
944 | |
|
|
945 | /* |
|
|
946 | * screen accounting: |
|
|
947 | * screen_t elements |
|
|
948 | * row: Cursor row position : 0 <= row < nrow |
|
|
949 | * col: Cursor column position : 0 <= col < ncol |
|
|
950 | * tscroll: Scrolling region top row inclusive : 0 <= row < nrow |
|
|
951 | * bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow |
|
|
952 | * |
|
|
953 | * selection_t elements |
|
|
954 | * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where |
|
|
955 | * nothing is selected |
|
|
956 | * beg: row/column of beginning of selection : never past mark |
|
|
957 | * mark: row/column of initial click : never past end |
|
|
958 | * end: row/column of one character past end of selection |
|
|
959 | * * Note: top_row <= beg.row <= mark.row <= end.row < nrow |
|
|
960 | * * Note: col == -1 ==> we're left of screen |
|
|
961 | * |
|
|
962 | */ |
|
|
963 | struct screen_t |
|
|
964 | { |
|
|
965 | row_col_t cur; /* cursor position on the screen */ |
|
|
966 | int tscroll; /* top of settable scroll region */ |
|
|
967 | int bscroll; /* bottom of settable scroll region */ |
|
|
968 | unsigned int charset; /* character set number [0..3] */ |
|
|
969 | unsigned int flags; /* see below */ |
|
|
970 | row_col_t s_cur; /* saved cursor position */ |
|
|
971 | unsigned int s_charset; /* saved character set number [0..3] */ |
|
|
972 | char s_charset_char; |
|
|
973 | rend_t s_rstyle; /* saved rendition style */ |
|
|
974 | }; |
|
|
975 | |
|
|
976 | enum selection_op_t |
|
|
977 | { |
|
|
978 | SELECTION_CLEAR = 0, /* nothing selected */ |
|
|
979 | SELECTION_INIT, /* marked a point */ |
|
|
980 | SELECTION_BEGIN, /* started a selection */ |
|
|
981 | SELECTION_CONT, /* continued selection */ |
|
|
982 | SELECTION_DONE /* selection put in CUT_BUFFER0 */ |
|
|
983 | }; |
|
|
984 | |
|
|
985 | struct selection_t |
|
|
986 | { |
|
|
987 | wchar_t *text; /* selected text */ |
|
|
988 | unsigned int len; /* length of selected text */ |
|
|
989 | unsigned int screen; /* screen being used */ |
|
|
990 | unsigned int clicks; /* number of clicks */ |
|
|
991 | selection_op_t op; /* current operation */ |
|
|
992 | bool rect; /* rectangular selection? */ |
|
|
993 | row_col_t beg; /* beginning of selection <= mark */ |
|
|
994 | row_col_t mark; /* point of initial click <= end */ |
|
|
995 | row_col_t end; /* one character past end point */ |
|
|
996 | wchar_t *clip_text; /* text copied to the clipboard */ |
|
|
997 | unsigned int clip_len; /* length of clipboard text */ |
|
|
998 | }; |
|
|
999 | |
|
|
1000 | /* ------------------------------------------------------------------------- */ |
|
|
1001 | |
|
|
1002 | /* screen_t flags */ |
|
|
1003 | #define Screen_Relative (1<<0) /* relative origin mode flag */ |
|
|
1004 | #define Screen_VisibleCursor (1<<1) /* cursor visible? */ |
|
|
1005 | #define Screen_Autowrap (1<<2) /* auto-wrap flag */ |
|
|
1006 | #define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ |
|
|
1007 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
|
|
1008 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
|
|
1009 | |
|
|
1010 | /* rxvt_vars.options */ |
|
|
1011 | enum { |
|
|
1012 | # define def(name) Opt_ ## name, |
|
|
1013 | # define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1, |
|
|
1014 | Opt_0, |
|
|
1015 | # include "optinc.h" |
|
|
1016 | # undef nodef |
|
|
1017 | # undef def |
|
|
1018 | Opt_count |
|
|
1019 | }; |
|
|
1020 | |
|
|
1021 | /* ------------------------------------------------------------------------- */ |
|
|
1022 | |
|
|
1023 | struct rxvt_vars : TermWin_t |
|
|
1024 | { |
|
|
1025 | scrollBar_t scrollBar; |
|
|
1026 | uint8_t options[(Opt_count + 7) >> 3]; |
|
|
1027 | XSizeHints szHint; |
|
|
1028 | rxvt_color *pix_colors; |
|
|
1029 | Cursor TermWin_cursor; /* cursor for vt window */ |
|
|
1030 | line_t *row_buf; // all lines, scrollback + terminal, circular |
|
|
1031 | line_t *drawn_buf; // text on screen |
|
|
1032 | line_t *swap_buf; // lines for swap buffer |
|
|
1033 | char *tabs; /* per location: 1 == tab-stop */ |
|
|
1034 | screen_t screen; |
|
|
1035 | screen_t swap; |
|
|
1036 | selection_t selection; |
|
|
1037 | rxvt_color pix_colors_focused[TOTAL_COLORS]; |
|
|
1038 | #ifdef OFF_FOCUS_FADING |
|
|
1039 | rxvt_color pix_colors_unfocused[TOTAL_COLORS]; |
|
|
1040 | #endif |
|
|
1041 | }; |
|
|
1042 | |
854 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
1043 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen |
|
|
1044 | { |
855 | |
1045 | |
856 | // special markers with magic addresses |
1046 | // special markers with magic addresses |
857 | static const char resval_undef []; // options specifically unset |
1047 | static const char resval_undef []; // options specifically unset |
858 | static const char resval_on []; // boolean options switched on |
1048 | static const char resval_on []; // boolean options switched on |
859 | static const char resval_off []; // or off |
1049 | static const char resval_off []; // or off |
860 | |
1050 | |
861 | log_callback *log_hook; // log error messages through this hook, if != 0 |
1051 | log_callback *log_hook; // log error messages through this hook, if != 0 |
862 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
1052 | getfd_callback *getfd_hook; // convert remote to local fd, if != 0 |
863 | #if ENABLE_PERL |
1053 | #if ENABLE_PERL |
864 | rxvt_perl_term perl; |
1054 | rxvt_perl_term perl; |
865 | #endif |
1055 | #endif |
… | |
… | |
867 | |
1057 | |
868 | unsigned char want_refresh:1, |
1058 | unsigned char want_refresh:1, |
869 | current_screen:1, /* primary or secondary */ |
1059 | current_screen:1, /* primary or secondary */ |
870 | num_scr_allow:1, |
1060 | num_scr_allow:1, |
871 | bypass_keystate:1, |
1061 | bypass_keystate:1, |
|
|
1062 | #if ENABLE_FRILLS |
|
|
1063 | urgency_hint:1, |
|
|
1064 | #endif |
872 | #ifdef CURSOR_BLINK |
1065 | #if CURSOR_BLINK |
873 | hidden_cursor:1, |
1066 | hidden_cursor:1, |
874 | #endif |
1067 | #endif |
875 | #ifdef TEXT_BLINK |
1068 | #if TEXT_BLINK |
876 | hidden_text:1, |
1069 | hidden_text:1, |
877 | #endif |
1070 | #endif |
878 | #ifdef POINTER_BLANK |
1071 | #if POINTER_BLANK |
879 | hidden_pointer:1, |
1072 | hidden_pointer:1, |
880 | #endif |
1073 | #endif |
881 | enc_utf8:1, /* wether locale uses utf-8 */ |
1074 | enc_utf8:1, /* whether locale uses utf-8 */ |
882 | seen_input:1, /* wether we have seen some program output yet */ |
1075 | seen_input:1, /* whether we have seen some program output yet */ |
883 | seen_resize:1, /* wether we had a resize event */ |
1076 | seen_resize:1, /* whether we had a resize event */ |
|
|
1077 | init_done:1, |
884 | parsed_geometry:1; |
1078 | parsed_geometry:1; |
885 | |
1079 | |
886 | unsigned char refresh_type, |
1080 | unsigned char refresh_type, |
887 | #ifdef META8_OPTION |
1081 | #ifdef META8_OPTION |
888 | meta_char, /* Alt-key prefix */ |
1082 | meta_char; /* Alt-key prefix */ |
889 | #endif |
1083 | #endif |
890 | scrollbar_align, |
|
|
891 | selection_wait, |
|
|
892 | selection_type; |
|
|
893 | /* ---------- */ |
1084 | /* ---------- */ |
894 | bool rvideo_state, rvideo_mode; |
1085 | bool rvideo_state, rvideo_mode; |
895 | #ifndef NO_BELL |
1086 | #ifndef NO_BELL |
896 | bool rvideo_bell; |
1087 | bool rvideo_bell; |
897 | #endif |
1088 | #endif |
898 | int num_scr; /* screen: number lines scrolled */ |
1089 | int num_scr; /* screen: number of lines scrolled */ |
899 | int prev_ncol, /* screen: previous number of columns */ |
1090 | int prev_ncol, /* screen: previous number of columns */ |
900 | prev_nrow; /* screen: previous number of rows */ |
1091 | prev_nrow; /* screen: previous number of rows */ |
901 | /* ---------- */ |
1092 | /* ---------- */ |
902 | rend_t rstyle; |
1093 | rend_t rstyle; |
903 | /* ---------- */ |
1094 | /* ---------- */ |
… | |
… | |
913 | /* give proper Scroll behaviour */ |
1104 | /* give proper Scroll behaviour */ |
914 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1105 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
915 | mouse_slip_wheel_speed, |
1106 | mouse_slip_wheel_speed, |
916 | #endif |
1107 | #endif |
917 | refresh_count, |
1108 | refresh_count, |
918 | last_bot, /* scrollbar last bottom position */ |
|
|
919 | last_top, /* scrollbar last top position */ |
|
|
920 | last_state, /* scrollbar last state */ |
|
|
921 | scrollbar_len, |
|
|
922 | window_vt_x, |
1109 | window_vt_x, |
923 | window_vt_y, |
1110 | window_vt_y, |
924 | window_sb_x, |
|
|
925 | mouse_row, |
1111 | mouse_row, |
926 | mouse_col, |
1112 | mouse_col, |
927 | # ifdef POINTER_BLANK |
1113 | # ifdef POINTER_BLANK |
928 | pointerBlankDelay, |
1114 | pointerBlankDelay, |
929 | # endif |
1115 | # endif |
930 | allowedxerror; |
1116 | allowedxerror; |
931 | /* ---------- */ |
1117 | /* ---------- */ |
932 | unsigned int ModLevel3Mask, |
1118 | unsigned int ModLevel3Mask, |
933 | ModMetaMask, |
1119 | ModMetaMask, |
934 | ModNumLockMask; |
1120 | ModNumLockMask; |
935 | int old_width, /* last used width in screen resize */ |
|
|
936 | old_height; /* last used height in screen resize */ |
|
|
937 | unsigned long priv_modes, |
1121 | unsigned long priv_modes, |
938 | SavedModes; |
1122 | SavedModes; |
939 | /* ---------- */ |
1123 | /* ---------- */ |
940 | Atom *xa; |
1124 | Atom *xa; |
941 | /* ---------- */ |
1125 | /* ---------- */ |
942 | #ifdef RXVT_SCROLLBAR |
|
|
943 | GC scrollbarGC, |
|
|
944 | topShadowGC, |
|
|
945 | botShadowGC; |
|
|
946 | #endif |
|
|
947 | #ifdef XTERM_SCROLLBAR |
|
|
948 | GC xscrollbarGC, |
|
|
949 | ShadowGC; |
|
|
950 | #endif |
|
|
951 | #ifdef PLAIN_SCROLLBAR |
|
|
952 | GC pscrollbarGC; |
|
|
953 | #endif |
|
|
954 | #ifdef NEXT_SCROLLBAR |
|
|
955 | GC blackGC, |
|
|
956 | whiteGC, |
|
|
957 | grayGC, |
|
|
958 | darkGC, |
|
|
959 | stippleGC; |
|
|
960 | Pixmap dimple, |
|
|
961 | upArrow, |
|
|
962 | downArrow, |
|
|
963 | upArrowHi, |
|
|
964 | downArrowHi; |
|
|
965 | #endif |
|
|
966 | /* ---------- */ |
|
|
967 | Time selection_time, |
1126 | Time selection_time, |
968 | selection_request_time; |
1127 | clipboard_time; |
|
|
1128 | rxvt_selection *selection_req; |
969 | pid_t cmd_pid; /* process id of child */ |
1129 | pid_t cmd_pid; /* process id of child */ |
970 | char * incr_buf; |
|
|
971 | size_t incr_buf_size, incr_buf_fill; |
|
|
972 | /* ---------- */ |
|
|
973 | Cursor leftptr_cursor; |
|
|
974 | /* ---------- */ |
1130 | /* ---------- */ |
975 | struct mouse_event MEvent; |
1131 | struct mouse_event MEvent; |
976 | XComposeStatus compose; |
1132 | XComposeStatus compose; |
977 | ttymode_t tio; |
1133 | static struct termios def_tio; |
978 | row_col_t oldcursor; |
1134 | row_col_t oldcursor; |
979 | #ifdef HAVE_BG_PIXMAP |
1135 | #ifdef HAVE_BG_PIXMAP |
980 | bgPixmap_t bgPixmap; |
1136 | void bg_init (); |
|
|
1137 | void bg_destroy (); |
|
|
1138 | |
|
|
1139 | enum { |
|
|
1140 | BG_IS_VALID = 1 << 0, |
|
|
1141 | |
|
|
1142 | BG_IS_TRANSPARENT = 1 << 1, |
|
|
1143 | BG_NEEDS_REFRESH = 1 << 2, |
|
|
1144 | |
|
|
1145 | BG_HAS_RENDER = 1 << 3, |
|
|
1146 | BG_HAS_RENDER_CONV = 1 << 4, |
|
|
1147 | BG_CLIENT_RENDER = 1 << 5, |
|
|
1148 | |
|
|
1149 | BG_TINT_SET = 1 << 6, |
|
|
1150 | BG_TINT_BITAND = 1 << 7, |
|
|
1151 | }; |
|
|
1152 | |
|
|
1153 | uint8_t bg_flags; |
|
|
1154 | |
|
|
1155 | # ifdef BG_IMAGE_FROM_FILE |
|
|
1156 | vector<rxvt_image> image_vec; |
|
|
1157 | rxvt_image *new_image () |
|
|
1158 | { |
|
|
1159 | image_vec.resize (image_vec.size () + 1); |
|
|
1160 | return &image_vec.back (); |
|
|
1161 | } |
|
|
1162 | void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y); |
|
|
1163 | bool render_image (rxvt_image &image); |
|
|
1164 | void parse_image (int id, const char *type, const char *arg); |
981 | #endif |
1165 | # endif |
982 | #ifdef HAVE_AFTERIMAGE |
1166 | |
983 | ASVisual *asv; |
1167 | # ifdef ENABLE_TRANSPARENCY |
984 | ASImageManager *asimman; |
1168 | Pixmap root_pixmap; /* current root pixmap set */ |
|
|
1169 | rxvt_color tint; |
|
|
1170 | int shade; |
|
|
1171 | int h_blurRadius, v_blurRadius; |
|
|
1172 | |
|
|
1173 | void bg_set_transparent () |
|
|
1174 | { |
|
|
1175 | bg_flags |= BG_IS_TRANSPARENT; |
|
|
1176 | } |
|
|
1177 | void bg_set_root_pixmap (); |
|
|
1178 | bool bg_set_tint (rxvt_color &new_tint); |
|
|
1179 | bool bg_set_shade (const char *shade_str); |
|
|
1180 | bool bg_set_blur (const char *geom); |
|
|
1181 | |
|
|
1182 | bool blur_pixmap (Pixmap pixmap, int width, int height); |
|
|
1183 | bool tint_pixmap (Pixmap pixmap, int width, int height); |
|
|
1184 | void tint_ximage (XImage *ximage); |
|
|
1185 | bool make_transparency_pixmap (); |
|
|
1186 | # endif |
|
|
1187 | |
|
|
1188 | ev_tstamp bg_valid_since; |
|
|
1189 | |
|
|
1190 | Pixmap bg_pixmap; |
|
|
1191 | unsigned int bg_pmap_width, bg_pmap_height; |
|
|
1192 | |
|
|
1193 | int target_x; |
|
|
1194 | int target_y; |
|
|
1195 | bool bg_set_position (int x, int y); |
|
|
1196 | bool bg_window_size_sensitive (); |
|
|
1197 | bool bg_window_position_sensitive (); |
|
|
1198 | |
|
|
1199 | bool bg_render (); |
|
|
1200 | void bg_invalidate () |
|
|
1201 | { |
|
|
1202 | bg_flags &= ~BG_IS_VALID; |
|
|
1203 | } |
|
|
1204 | #endif |
|
|
1205 | #ifdef HAVE_PIXBUF |
|
|
1206 | bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, |
|
|
1207 | int src_x, int src_y, int dst_x, int dst_y, |
|
|
1208 | unsigned int width, unsigned int height, bool argb); |
985 | #endif |
1209 | #endif |
986 | |
1210 | |
987 | #if ENABLE_OVERLAY |
1211 | #if ENABLE_OVERLAY |
988 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1212 | overlay_base ov; |
989 | text_t **ov_text; |
|
|
990 | rend_t **ov_rend; |
|
|
991 | |
1213 | |
992 | void scr_swap_overlay () NOTHROW; |
1214 | void scr_swap_overlay () NOTHROW; |
993 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1215 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
994 | void scr_overlay_off () NOTHROW; |
1216 | void scr_overlay_off () NOTHROW; |
995 | void scr_overlay_set (int x, int y, |
1217 | void scr_overlay_set (int x, int y, |
… | |
… | |
999 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1221 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1000 | #endif |
1222 | #endif |
1001 | |
1223 | |
1002 | vector<void *> allocated; // free these memory blocks with free() |
1224 | vector<void *> allocated; // free these memory blocks with free() |
1003 | |
1225 | |
1004 | char env_windowid[21]; /* environmental variable WINDOWID */ |
|
|
1005 | char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1]; |
|
|
1006 | char *env_display; /* environmental variable DISPLAY */ |
|
|
1007 | char *env_term; /* environmental variable TERM */ |
|
|
1008 | |
|
|
1009 | char *locale; |
1226 | char *locale; |
1010 | char charsets[4]; |
1227 | char charsets[4]; |
1011 | char *v_buffer; /* pointer to physical buffer */ |
1228 | char *v_buffer; /* pointer to physical buffer */ |
1012 | unsigned int v_buflen; /* size of area to write */ |
1229 | unsigned int v_buflen; /* size of area to write */ |
1013 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1230 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1014 | |
1231 | |
1015 | #ifdef KEYSYM_RESOURCE |
1232 | #ifdef KEYSYM_RESOURCE |
1016 | keyboard_manager *keyboard; |
1233 | keyboard_manager *keyboard; |
1017 | #endif |
1234 | #endif |
|
|
1235 | #ifndef NO_RESOURCES |
|
|
1236 | XrmDatabase option_db; |
|
|
1237 | #endif |
1018 | |
1238 | |
1019 | const char *rs[NUM_RESOURCES]; |
1239 | const char *rs[NUM_RESOURCES]; |
1020 | /* command input buffering */ |
1240 | /* command input buffering */ |
1021 | char *cmdbuf_ptr, *cmdbuf_endp; |
1241 | char *cmdbuf_ptr, *cmdbuf_endp; |
1022 | char cmdbuf_base[CBUFSIZ]; |
1242 | char cmdbuf_base[CBUFSIZ]; |
… | |
… | |
1030 | |
1250 | |
1031 | #if ENABLE_FRILLS || ISO_14755 |
1251 | #if ENABLE_FRILLS || ISO_14755 |
1032 | // ISO 14755 entry support |
1252 | // ISO 14755 entry support |
1033 | unicode_t iso14755buf; |
1253 | unicode_t iso14755buf; |
1034 | void commit_iso14755 (); |
1254 | void commit_iso14755 (); |
1035 | int hex_keyval (XKeyEvent &ev); |
|
|
1036 | # if ISO_14755 |
1255 | # if ISO_14755 |
1037 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1256 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1038 | void iso14755_54 (int x, int y); |
1257 | void iso14755_54 (int x, int y); |
1039 | # endif |
1258 | # endif |
1040 | #endif |
1259 | #endif |
… | |
… | |
1049 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1268 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1050 | void rootwin_cb (XEvent &xev); |
1269 | void rootwin_cb (XEvent &xev); |
1051 | xevent_watcher rootwin_ev; |
1270 | xevent_watcher rootwin_ev; |
1052 | #endif |
1271 | #endif |
1053 | #ifdef HAVE_BG_PIXMAP |
1272 | #ifdef HAVE_BG_PIXMAP |
1054 | int update_background (); |
1273 | void update_background (); |
1055 | void update_background_cb (time_watcher &w); |
1274 | void update_background_cb (ev::timer &w, int revents); |
1056 | time_watcher update_background_ev; |
1275 | ev::timer update_background_ev; |
1057 | #endif |
1276 | #endif |
1058 | |
1277 | |
1059 | void x_cb (XEvent &xev); |
1278 | void x_cb (XEvent &xev); |
1060 | xevent_watcher termwin_ev; |
1279 | xevent_watcher termwin_ev; |
1061 | xevent_watcher vt_ev; |
1280 | xevent_watcher vt_ev; |
1062 | #ifdef HAVE_SCROLLBARS |
|
|
1063 | xevent_watcher scrollbar_ev; |
1281 | xevent_watcher scrollbar_ev; |
1064 | #endif |
|
|
1065 | |
1282 | |
1066 | void child_cb (child_watcher &w, int status); child_watcher child_ev; |
1283 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1067 | void check_cb (check_watcher &w); check_watcher check_ev; |
1284 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1068 | void destroy_cb (time_watcher &w); time_watcher destroy_ev; |
1285 | void refresh_check (); |
1069 | void flush (); |
1286 | void flush (); |
1070 | void flush_cb (time_watcher &w); time_watcher flush_ev; |
1287 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
|
|
1288 | void cmdbuf_reify (); |
|
|
1289 | void cmdbuf_append (const char *str, size_t count); |
1071 | bool pty_fill (); |
1290 | bool pty_fill (); |
1072 | void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; |
1291 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
1073 | void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; |
|
|
1074 | |
1292 | |
1075 | #ifdef CURSOR_BLINK |
1293 | #ifdef CURSOR_BLINK |
|
|
1294 | void cursor_blink_reset (); |
1076 | void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; |
1295 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1077 | #endif |
1296 | #endif |
1078 | #ifdef TEXT_BLINK |
1297 | #ifdef TEXT_BLINK |
1079 | void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; |
1298 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
1080 | #endif |
1299 | #endif |
1081 | #ifndef NO_BELL |
1300 | #ifndef NO_BELL |
1082 | void bell_cb (time_watcher &w); time_watcher bell_ev; |
1301 | void bell_cb (ev::timer &w, int revents); ev::timer bell_ev; |
1083 | #endif |
1302 | #endif |
1084 | |
1303 | |
1085 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1304 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1086 | void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; |
1305 | void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev; |
1087 | #endif |
1306 | #endif |
1088 | #ifdef SELECTION_SCROLLING |
1307 | #ifdef SELECTION_SCROLLING |
1089 | void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; |
1308 | void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev; |
1090 | #endif |
1309 | #endif |
1091 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1310 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1092 | void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; |
1311 | void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev; |
1093 | #endif |
1312 | #endif |
1094 | |
1313 | |
1095 | #ifdef POINTER_BLANK |
1314 | #ifdef POINTER_BLANK |
1096 | void pointer_cb (time_watcher &w); time_watcher pointer_ev; |
1315 | void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev; |
1097 | void pointer_blank (); |
1316 | void pointer_blank (); |
1098 | #endif |
1317 | #endif |
1099 | void pointer_unblank (); |
1318 | void pointer_unblank (); |
1100 | |
1319 | |
1101 | void tt_printf (const char *fmt,...); |
1320 | void tt_printf (const char *fmt,...); |
1102 | void tt_write (const char *data, unsigned int len); |
1321 | void tt_write (const char *data, unsigned int len); |
1103 | void pty_write (); |
1322 | void pty_write (); |
1104 | |
|
|
1105 | bool init (stringvec *argv, stringvec *envv) |
|
|
1106 | { |
|
|
1107 | this->argv = argv; |
|
|
1108 | return init (argv->size (), argv->begin (), envv); |
|
|
1109 | } |
|
|
1110 | |
1323 | |
1111 | void make_current () const // make this the "currently active" urxvt instance |
1324 | void make_current () const // make this the "currently active" urxvt instance |
1112 | { |
1325 | { |
1113 | SET_R (this); |
1326 | SET_R (this); |
1114 | set_environ (envv); |
1327 | set_environ (envv); |
… | |
… | |
1126 | void im_set_size (XRectangle &size); |
1339 | void im_set_size (XRectangle &size); |
1127 | void im_set_position (XPoint &pos) NOTHROW; |
1340 | void im_set_position (XPoint &pos) NOTHROW; |
1128 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1341 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1129 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1342 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1130 | |
1343 | |
1131 | bool IMisRunning (); |
1344 | bool im_is_running (); |
1132 | void IMSendSpot (); |
1345 | void im_send_spot (); |
1133 | bool IM_get_IC (const char *modifiers); |
1346 | bool im_get_ic (const char *modifiers); |
1134 | void IMSetPosition (); |
1347 | void im_set_position (); |
1135 | #endif |
1348 | #endif |
1136 | |
1349 | |
1137 | // command.C |
1350 | // command.C |
1138 | void key_press (XKeyEvent &ev); |
1351 | void key_press (XKeyEvent &ev); |
1139 | void key_release (XKeyEvent &ev); |
1352 | void key_release (XKeyEvent &ev); |
1140 | unsigned int cmd_write (const char *str, unsigned int count); |
|
|
1141 | |
1353 | |
1142 | wchar_t next_char () NOTHROW; |
1354 | wchar_t next_char () NOTHROW; |
1143 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1355 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1144 | uint32_t next_octet () NOTHROW; |
1356 | uint32_t next_octet () NOTHROW; |
1145 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1357 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1146 | |
1358 | |
1147 | bool cmd_parse (); |
1359 | void cmd_parse (); |
1148 | void mouse_report (XButtonEvent &ev); |
1360 | void mouse_report (XButtonEvent &ev); |
1149 | void button_press (XButtonEvent &ev); |
1361 | void button_press (XButtonEvent &ev); |
1150 | void button_release (XButtonEvent &ev); |
1362 | void button_release (XButtonEvent &ev); |
1151 | void focus_in (); |
1363 | void focus_in (); |
1152 | void focus_out (); |
1364 | void focus_out (); |
|
|
1365 | #if ENABLE_FRILLS |
|
|
1366 | void set_urgency (bool enable); |
|
|
1367 | #else |
|
|
1368 | void set_urgency (bool enable) { } |
|
|
1369 | #endif |
1153 | void update_fade_color (unsigned int idx); |
1370 | void update_fade_color (unsigned int idx); |
1154 | #ifdef PRINTPIPE |
1371 | #ifdef PRINTPIPE |
1155 | FILE *popen_printer (); |
1372 | FILE *popen_printer (); |
1156 | int pclose_printer (FILE *stream); |
1373 | int pclose_printer (FILE *stream); |
1157 | #endif |
1374 | #endif |
… | |
… | |
1163 | void process_window_ops (const int *args, unsigned int nargs); |
1380 | void process_window_ops (const int *args, unsigned int nargs); |
1164 | char *get_to_st (unicode_t &ends_how); |
1381 | char *get_to_st (unicode_t &ends_how); |
1165 | void process_dcs_seq (); |
1382 | void process_dcs_seq (); |
1166 | void process_osc_seq (); |
1383 | void process_osc_seq (); |
1167 | void process_color_seq (int report, int color, const char *str, char resp); |
1384 | void process_color_seq (int report, int color, const char *str, char resp); |
1168 | void process_xterm_seq (int op, const char *str, char resp); |
1385 | void process_xterm_seq (int op, char *str, char resp); |
1169 | int privcases (int mode, unsigned long bit); |
1386 | int privcases (int mode, unsigned long bit); |
1170 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1387 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1171 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1388 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1172 | void process_graphics (); |
|
|
1173 | // init.C |
1389 | // init.C |
|
|
1390 | void init (stringvec *argv, stringvec *envv); |
|
|
1391 | void init (int argc, const char *const *argv, const char *const *envv); |
|
|
1392 | void init2 (int argc, const char *const *argv); |
1174 | bool init_vars (); |
1393 | void init_vars (); |
1175 | void init_secondary (); |
|
|
1176 | const char **init_resources (int argc, const char *const *argv); |
1394 | const char **init_resources (int argc, const char *const *argv); |
1177 | void init_env (); |
1395 | void init_env (); |
1178 | void set_locale (const char *locale); |
1396 | void set_locale (const char *locale); |
1179 | void init_xlocale (); |
1397 | void init_xlocale (); |
1180 | void init_command (const char *const *argv); |
1398 | void init_command (const char *const *argv); |
1181 | void run_command (const char *const *argv); |
1399 | void run_command (const char *const *argv); |
1182 | int run_child (const char *const *argv); |
1400 | int run_child (const char *const *argv); |
1183 | void color_aliases (int idx); |
1401 | void color_aliases (int idx); |
1184 | void create_windows (int argc, const char *const *argv); |
1402 | void create_windows (int argc, const char *const *argv); |
1185 | void Get_Colours (); |
1403 | void get_colours (); |
1186 | void get_ourmods (); |
1404 | void get_ourmods (); |
|
|
1405 | void set_icon (const char *file); |
1187 | // main.C |
1406 | // main.C |
1188 | void tt_winch (); |
1407 | void tt_winch (); |
1189 | rxvt_term (); |
1408 | rxvt_term (); |
1190 | ~rxvt_term (); |
1409 | ~rxvt_term (); |
1191 | void destroy (); |
1410 | void destroy (); |
1192 | void emergency_cleanup (); |
1411 | void emergency_cleanup (); |
1193 | bool init (int argc, const char *const *argv, stringvec *envv); |
|
|
1194 | void recolour_cursor (); |
1412 | void recolour_cursor (); |
1195 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1413 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1196 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1414 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1197 | bool set_fonts (); |
1415 | bool set_fonts (); |
1198 | void set_string_property (Atom prop, const char *str, int len = -1); |
1416 | void set_string_property (Atom prop, const char *str, int len = -1); |
|
|
1417 | void set_mbstring_property (Atom prop, const char *str, int len = -1); |
1199 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1418 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1200 | void set_title (const char *str); |
1419 | void set_title (const char *str); |
1201 | void set_icon_name (const char *str); |
1420 | void set_icon_name (const char *str); |
1202 | void set_window_color (int idx, const char *color); |
1421 | void set_window_color (int idx, const char *color); |
1203 | void set_colorfgbg (); |
1422 | char *get_colorfgbg (); |
1204 | bool set_color (rxvt_color &color, const char *name); |
1423 | bool set_color (rxvt_color &color, const char *name); |
1205 | void alias_color (int dst, int src); |
1424 | void alias_color (int dst, int src); |
1206 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1425 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1207 | void get_window_origin (int &x, int &y); |
1426 | void get_window_origin (int &x, int &y); |
1208 | Pixmap get_pixmap_property (int prop_id); |
1427 | Pixmap get_pixmap_property (Atom property); |
1209 | |
1428 | |
1210 | // screen.C |
1429 | // screen.C |
1211 | |
1430 | |
1212 | void lalloc (line_t &l) const |
1431 | void lalloc (line_t &l) const |
1213 | { |
1432 | { |
… | |
… | |
1243 | #ifndef NO_BRIGHTCOLOR |
1462 | #ifndef NO_BRIGHTCOLOR |
1244 | if (r & RS_Bold |
1463 | if (r & RS_Bold |
1245 | # if ENABLE_STYLES |
1464 | # if ENABLE_STYLES |
1246 | && option (Opt_intensityStyles) |
1465 | && option (Opt_intensityStyles) |
1247 | # endif |
1466 | # endif |
1248 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1467 | && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR)) |
1249 | base += minBrightCOLOR - minCOLOR; |
1468 | base += minBrightCOLOR - minCOLOR; |
1250 | #endif |
1469 | #endif |
1251 | return base; |
1470 | return base; |
1252 | } |
1471 | } |
1253 | |
1472 | |
… | |
… | |
1257 | #ifndef NO_BRIGHTCOLOR |
1476 | #ifndef NO_BRIGHTCOLOR |
1258 | if (r & RS_Blink |
1477 | if (r & RS_Blink |
1259 | # if ENABLE_STYLES |
1478 | # if ENABLE_STYLES |
1260 | && option (Opt_intensityStyles) |
1479 | && option (Opt_intensityStyles) |
1261 | # endif |
1480 | # endif |
1262 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1481 | && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR)) |
1263 | base += minBrightCOLOR - minCOLOR; |
1482 | base += minBrightCOLOR - minCOLOR; |
1264 | #endif |
1483 | #endif |
1265 | return base; |
1484 | return base; |
1266 | } |
1485 | } |
1267 | |
1486 | |
1268 | bool option (uint8_t opt) const NOTHROW |
1487 | bool option (uint8_t opt) const NOTHROW |
1269 | { |
1488 | { |
1270 | return options[opt >> 3] & (1 << (opt & 7)); |
1489 | return options[opt >> 3] & (1 << (opt & 7)); |
1271 | } |
1490 | } |
1272 | |
1491 | |
1273 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1492 | void set_option (uint8_t opt, bool set = true) NOTHROW; |
1274 | { |
|
|
1275 | if (set) |
|
|
1276 | options[opt >> 3] |= (1 << (opt & 7)); |
|
|
1277 | else |
|
|
1278 | options[opt >> 3] &= ~(1 << (opt & 7)); |
|
|
1279 | } |
|
|
1280 | |
|
|
1281 | void PrivMode (int set, unsigned bit) NOTHROW |
|
|
1282 | { |
|
|
1283 | if (set) |
|
|
1284 | priv_modes |= bit; |
|
|
1285 | else |
|
|
1286 | priv_modes &= ~bit; |
|
|
1287 | } |
|
|
1288 | |
1493 | |
1289 | // modifies first argument(!) |
1494 | // modifies first argument(!) |
|
|
1495 | void tt_paste (char *data, unsigned int len) NOTHROW; |
1290 | void paste (char *data, unsigned int len) NOTHROW; |
1496 | void paste (char *data, unsigned int len) NOTHROW; |
1291 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1497 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1292 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1498 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
|
|
1499 | void scr_kill_char (line_t &l, int col) const NOTHROW; |
1293 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1500 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1294 | void scr_reset (); |
1501 | void scr_reset (); |
1295 | void scr_release () NOTHROW; |
1502 | void scr_release () NOTHROW; |
1296 | void scr_clear (bool really = false) NOTHROW; |
1503 | void scr_clear (bool really = false) NOTHROW; |
1297 | void scr_refresh () NOTHROW; |
1504 | void scr_refresh () NOTHROW; |
… | |
… | |
1302 | void scr_backindex () NOTHROW; |
1509 | void scr_backindex () NOTHROW; |
1303 | void scr_forwardindex () NOTHROW; |
1510 | void scr_forwardindex () NOTHROW; |
1304 | #endif |
1511 | #endif |
1305 | void scr_touch (bool refresh) NOTHROW; |
1512 | void scr_touch (bool refresh) NOTHROW; |
1306 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1513 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1307 | void scr_recolour () NOTHROW; |
1514 | void scr_recolour (bool refresh = true) NOTHROW; |
1308 | void scr_remap_chars () NOTHROW; |
1515 | void scr_remap_chars () NOTHROW; |
1309 | void scr_remap_chars (line_t &l) NOTHROW; |
1516 | void scr_remap_chars (line_t &l) NOTHROW; |
1310 | |
1517 | |
1311 | enum cursor_mode { SAVE, RESTORE }; |
1518 | enum cursor_mode { SAVE, RESTORE }; |
1312 | |
1519 | |
1313 | void scr_poweron (); |
1520 | void scr_poweron (); |
|
|
1521 | void scr_soft_reset () NOTHROW; |
1314 | void scr_cursor (cursor_mode mode) NOTHROW; |
1522 | void scr_cursor (cursor_mode mode) NOTHROW; |
1315 | void scr_do_wrap () NOTHROW; |
1523 | void scr_do_wrap () NOTHROW; |
1316 | void scr_swap_screen () NOTHROW; |
1524 | void scr_swap_screen () NOTHROW; |
1317 | void scr_change_screen (int scrn); |
1525 | void scr_change_screen (int scrn); |
1318 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
1526 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
… | |
… | |
1346 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1554 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1347 | void scr_reverse_selection () NOTHROW; |
1555 | void scr_reverse_selection () NOTHROW; |
1348 | void scr_dump (int fd) NOTHROW; |
1556 | void scr_dump (int fd) NOTHROW; |
1349 | |
1557 | |
1350 | void selection_check (int check_more) NOTHROW; |
1558 | void selection_check (int check_more) NOTHROW; |
1351 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
|
|
1352 | void selection_property (Window win, Atom prop) NOTHROW; |
|
|
1353 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1559 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1354 | int selection_request_other (Atom target, int selnum) NOTHROW; |
|
|
1355 | void selection_clear () NOTHROW; |
1560 | void selection_clear (bool clipboard = false) NOTHROW; |
1356 | void selection_make (Time tm); |
1561 | void selection_make (Time tm); |
1357 | bool selection_grab (Time tm) NOTHROW; |
1562 | bool selection_grab (Time tm, bool clipboard = false) NOTHROW; |
1358 | void selection_start_colrow (int col, int row) NOTHROW; |
1563 | void selection_start_colrow (int col, int row) NOTHROW; |
1359 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1564 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1360 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1565 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1361 | void selection_remove_trailing_spaces () NOTHROW; |
1566 | void selection_remove_trailing_spaces () NOTHROW; |
1362 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1567 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1363 | void selection_click (int clicks, int x, int y) NOTHROW; |
1568 | void selection_click (int clicks, int x, int y) NOTHROW; |
1364 | void selection_extend (int x, int y, int flag) NOTHROW; |
1569 | void selection_extend (int x, int y, int flag) NOTHROW; |
1365 | void selection_rotate (int x, int y) NOTHROW; |
1570 | void selection_rotate (int x, int y) NOTHROW; |
1366 | |
1571 | |
1367 | #if defined(NEXT_SCROLLBAR) |
|
|
1368 | // scrollbar-next.C |
|
|
1369 | Pixmap renderPixmap (const char *const *data, int width, int height); |
|
|
1370 | void init_scrollbar_stuff (); |
|
|
1371 | void drawBevel (Drawable d, int x1, int y1, int w, int h); |
|
|
1372 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1373 | #endif |
|
|
1374 | |
|
|
1375 | #if defined(RXVT_SCROLLBAR) |
|
|
1376 | // scrollbar-rxvt.C |
|
|
1377 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1378 | #endif |
|
|
1379 | |
|
|
1380 | #if defined(XTERM_SCROLLBAR) |
|
|
1381 | // scrollbar-xterm.C |
|
|
1382 | int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1383 | #endif |
|
|
1384 | |
|
|
1385 | #if defined(PLAIN_SCROLLBAR) |
|
|
1386 | // scrollbar-plain.C |
|
|
1387 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1388 | #endif |
|
|
1389 | |
|
|
1390 | // scrollbar.C |
|
|
1391 | void resize_scrollbar (); |
|
|
1392 | int scrollbar_mapping (int map); |
|
|
1393 | int scrollbar_show (int update); |
|
|
1394 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
|
|
1395 | |
|
|
1396 | // xdefaults.C |
1572 | // xdefaults.C |
1397 | void get_options (int argc, const char *const *argv); |
1573 | const char **get_options (int argc, const char *const *argv); |
1398 | int parse_keysym (const char *str, const char *arg); |
1574 | int parse_keysym (const char *str, const char *arg); |
1399 | const char *x_resource (const char *name); |
1575 | const char *x_resource (const char *name); |
1400 | void extract_resources (); |
1576 | void extract_resources (); |
|
|
1577 | void extract_keysym_resources (); |
|
|
1578 | void find_resources (const char *n_prefix, const char *c_prefix, int mode, |
|
|
1579 | Bool (*proc)(XrmDatabase *, XrmBindingList, XrmQuarkList, XrmRepresentation *, XrmValue *, XPointer)); |
|
|
1580 | bool parse_bool_resource (const char *str) |
|
|
1581 | { |
|
|
1582 | return (!strcasecmp (str, "TRUE") |
|
|
1583 | || !strcasecmp (str, "YES") |
|
|
1584 | || !strcasecmp (str, "ON") |
|
|
1585 | || !strcasecmp (str, "1")); |
|
|
1586 | } |
1401 | }; |
1587 | }; |
1402 | |
1588 | |
1403 | #endif /* _RXVT_H_ */ |
1589 | #endif /* _RXVT_H_ */ |
1404 | |
1590 | |