1 | #ifndef RXVT_H_ /* include once only */ |
1 | #ifndef RXVT_H_ /* include once only */ |
2 | #define RXVT_H_ |
2 | #define RXVT_H_ |
3 | |
3 | |
4 | #include <cstdio> |
4 | #include <stdio.h> |
5 | #include <cctype> |
5 | #include <ctype.h> |
6 | #include <cerrno> |
6 | #include <errno.h> |
7 | #include <cstdarg> |
7 | #include <stdarg.h> |
8 | #include <cstdlib> |
8 | #include <stdlib.h> |
9 | #ifdef HAVE_STDINT_H |
9 | #ifdef HAVE_STDINT_H |
10 | #include <stdint.h> |
10 | #include <stdint.h> |
11 | #endif |
11 | #endif |
12 | #include <sys/types.h> |
12 | #include <sys/types.h> |
13 | #include <unistd.h> |
13 | #include <unistd.h> |
14 | #include <cstring> |
14 | #include <string.h> |
15 | #include <assert.h> |
15 | #include <assert.h> |
16 | #ifdef HAVE_SYS_IOCTL_H |
16 | #ifdef HAVE_SYS_IOCTL_H |
17 | #include <sys/ioctl.h> |
17 | #include <sys/ioctl.h> |
18 | #endif |
18 | #endif |
19 | #ifdef HAVE_SYS_STRREDIR_H |
19 | #ifdef HAVE_SYS_STRREDIR_H |
20 | #include <sys/strredir.h> |
20 | #include <sys/strredir.h> |
21 | #endif |
21 | #endif |
22 | |
22 | |
23 | #if HAVE_CWCHAR |
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24 | # include <cwchar> |
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25 | #elif HAVE_WCHAR_H |
23 | #if HAVE_WCHAR_H |
26 | # include <wchar.h> |
24 | # include <wchar.h> |
27 | #else |
25 | #else |
28 | // stdlib.h might provide it |
26 | // stdlib.h might provide it |
29 | #endif |
27 | #endif |
30 | |
28 | |
31 | using namespace std; |
29 | // we assume that Xlib.h defines XPointer, and it does since at least 1994... |
32 | |
30 | |
33 | extern "C" { |
31 | extern "C" { |
34 | #include <X11/Xlib.h> |
32 | #include <X11/Xlib.h> |
35 | #include <X11/Xutil.h> |
33 | #include <X11/Xutil.h> |
36 | #include <X11/Xresource.h> |
34 | #include <X11/Xresource.h> |
… | |
… | |
72 | #include <X11/cursorfont.h> |
70 | #include <X11/cursorfont.h> |
73 | #include <X11/keysym.h> |
71 | #include <X11/keysym.h> |
74 | #include <X11/keysymdef.h> |
72 | #include <X11/keysymdef.h> |
75 | #include <X11/Xatom.h> |
73 | #include <X11/Xatom.h> |
76 | |
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 | |
77 | #include "encoding.h" |
83 | #include "encoding.h" |
78 | #include "rxvtutil.h" |
84 | #include "rxvtutil.h" |
79 | #include "rxvtfont.h" |
85 | #include "rxvtfont.h" |
80 | #include "rxvttoolkit.h" |
86 | #include "rxvttoolkit.h" |
81 | #include "scrollbar.h" |
87 | #include "scrollbar.h" |
… | |
… | |
97 | /* |
103 | /* |
98 | ***************************************************************************** |
104 | ***************************************************************************** |
99 | * SYSTEM HACKS |
105 | * SYSTEM HACKS |
100 | ***************************************************************************** |
106 | ***************************************************************************** |
101 | */ |
107 | */ |
102 | /* Consistent defines - please report on the necessity |
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103 | * @ Unixware: defines (__svr4__) |
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104 | */ |
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105 | #if defined (SVR4) && !defined (__svr4__) |
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106 | # define __svr4__ 1 |
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107 | #endif |
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108 | #if defined (sun) && !defined (__sun__) |
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109 | # define __sun__ 1 |
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110 | #endif |
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111 | |
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112 | #ifndef HAVE_XPOINTER |
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113 | typedef char *XPointer; |
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114 | #endif |
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115 | |
108 | |
116 | #include <termios.h> |
109 | #include <termios.h> |
117 | |
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118 | #include "background.h" |
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119 | |
110 | |
120 | #ifndef STDIN_FILENO |
111 | #ifndef STDIN_FILENO |
121 | # define STDIN_FILENO 0 |
112 | # define STDIN_FILENO 0 |
122 | # define STDOUT_FILENO 1 |
113 | # define STDOUT_FILENO 1 |
123 | # define STDERR_FILENO 2 |
114 | # define STDERR_FILENO 2 |
124 | #endif |
115 | #endif |
125 | |
116 | |
126 | #if !defined (EACCESS) && defined(EAGAIN) |
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127 | # define EACCESS EAGAIN |
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128 | #endif |
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129 | |
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130 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
117 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
131 | # define EXIT_SUCCESS 0 /* exit function success */ |
118 | # define EXIT_SUCCESS 0 /* exit function success */ |
132 | # define EXIT_FAILURE 1 /* exit function failure */ |
119 | # define EXIT_FAILURE 1 /* exit function failure */ |
133 | #endif |
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134 | |
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135 | #ifndef PATH_MAX |
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136 | # define PATH_MAX 16384 |
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137 | #endif |
120 | #endif |
138 | |
121 | |
139 | /****************************************************************************/ |
122 | /****************************************************************************/ |
140 | |
123 | |
141 | // exception thrown on fatal (per-instance) errors |
124 | // exception thrown on fatal (per-instance) errors |
… | |
… | |
160 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
143 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
161 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
144 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
162 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
145 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
163 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
146 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
164 | |
147 | |
165 | char * rxvt_basename (const char *str) NOTHROW; |
148 | const char * rxvt_basename (const char *str) NOTHROW; |
166 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
149 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
167 | void rxvt_log (const char *fmt,...) NOTHROW; |
150 | void rxvt_log (const char *fmt,...) NOTHROW; |
168 | void rxvt_warn (const char *fmt,...) NOTHROW; |
151 | void rxvt_warn (const char *fmt,...) NOTHROW; |
169 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
152 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn; |
170 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
153 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn; |
171 | |
154 | |
172 | char * rxvt_strtrim (char *str) NOTHROW; |
155 | char * rxvt_strtrim (char *str) NOTHROW; |
173 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
156 | char ** rxvt_strsplit (char delim, const char *str) NOTHROW; |
174 | void rxvt_freecommastring (char **cs) NOTHROW; |
157 | |
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158 | static inline void |
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159 | rxvt_free_strsplit (char **ptr) NOTHROW |
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160 | { |
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161 | free (ptr[0]); |
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162 | free (ptr); |
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163 | } |
175 | |
164 | |
176 | void * rxvt_malloc (size_t size); |
165 | void * rxvt_malloc (size_t size); |
177 | void * rxvt_calloc (size_t number, size_t size); |
166 | void * rxvt_calloc (size_t number, size_t size); |
178 | void * rxvt_realloc (void *ptr, size_t size); |
167 | void * rxvt_realloc (void *ptr, size_t size); |
179 | |
168 | |
… | |
… | |
202 | #else |
191 | #else |
203 | if (envv) |
192 | if (envv) |
204 | #endif |
193 | #endif |
205 | environ = envv; |
194 | environ = envv; |
206 | } |
195 | } |
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196 | |
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197 | struct localise_env |
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198 | { |
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199 | char **orig_env; |
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200 | |
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201 | localise_env (char **new_env) |
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202 | { |
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203 | orig_env = environ; |
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204 | environ = new_env; |
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205 | } |
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206 | |
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207 | ~localise_env () |
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208 | { |
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209 | environ = orig_env; |
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210 | } |
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211 | }; |
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212 | |
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213 | #ifdef HAVE_BG_PIXMAP |
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214 | # ifdef BG_IMAGE_FROM_FILE |
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215 | enum { |
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216 | IM_IS_SET = 1 << 0, |
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217 | IM_IS_SIZE_SENSITIVE = 1 << 1, |
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218 | IM_KEEP_ASPECT = 1 << 2, |
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219 | IM_ROOT_ALIGN = 1 << 3, |
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220 | IM_TILE = 1 << 4, |
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221 | IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT | IM_ROOT_ALIGN | IM_TILE, |
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222 | }; |
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223 | |
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224 | enum { |
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225 | noScale = 0, |
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226 | windowScale = 100, |
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227 | defaultScale = windowScale, |
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228 | centerAlign = 50, |
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229 | defaultAlign = centerAlign, |
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230 | }; |
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231 | |
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232 | struct rxvt_image |
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233 | { |
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234 | uint8_t flags; |
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235 | unsigned int h_scale, v_scale; /* percents of the window size */ |
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236 | int h_align, v_align; /* percents of the window size: |
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237 | 0 - left align, 50 - center, 100 - right */ |
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238 | |
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239 | # ifdef HAVE_PIXBUF |
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240 | GdkPixbuf *pixbuf; |
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241 | # endif |
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242 | |
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243 | ~rxvt_image () |
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244 | { |
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245 | # ifdef HAVE_PIXBUF |
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246 | if (pixbuf) |
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247 | g_object_unref (pixbuf); |
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248 | # endif |
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249 | } |
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250 | |
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251 | int width () |
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252 | { |
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253 | # ifdef HAVE_PIXBUF |
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254 | return gdk_pixbuf_get_width (pixbuf); |
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255 | # endif |
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256 | } |
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257 | int height () |
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258 | { |
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259 | # ifdef HAVE_PIXBUF |
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260 | return gdk_pixbuf_get_height (pixbuf); |
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261 | # endif |
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262 | } |
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263 | bool set_file (const char *file); |
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264 | bool set_geometry (const char *geom, bool update = false); |
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265 | void set_default_geometry () |
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266 | { |
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267 | h_scale = v_scale = defaultScale; |
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268 | h_align = v_align = defaultAlign; |
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269 | flags |= IM_IS_SIZE_SENSITIVE; |
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270 | } |
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271 | }; |
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272 | # endif |
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273 | #endif |
207 | |
274 | |
208 | /* |
275 | /* |
209 | ***************************************************************************** |
276 | ***************************************************************************** |
210 | * STRUCTURES AND TYPEDEFS |
277 | * STRUCTURES AND TYPEDEFS |
211 | ***************************************************************************** |
278 | ***************************************************************************** |
212 | */ |
279 | */ |
213 | |
280 | |
214 | /* If we're using either the rxvt scrollbar, keep the |
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215 | * scrollColor resource. |
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216 | */ |
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217 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
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218 | # define KEEP_SCROLLCOLOR 1 |
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219 | #else |
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220 | # undef KEEP_SCROLLCOLOR |
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221 | #endif |
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222 | |
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223 | /* |
281 | /* |
224 | * the 'essential' information for reporting Mouse Events |
282 | * the 'essential' information for reporting Mouse Events |
225 | * pared down from XButtonEvent |
283 | * pared down from XButtonEvent |
226 | */ |
284 | */ |
227 | struct mouse_event { |
285 | struct mouse_event |
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286 | { |
228 | int clicks; |
287 | int clicks; |
229 | Time time; /* milliseconds */ |
288 | Time time; /* milliseconds */ |
230 | unsigned int state; /* key or button mask */ |
289 | unsigned int state; /* key or button mask */ |
231 | unsigned int button; /* detail */ |
290 | unsigned int button; /* detail */ |
232 | }; |
291 | }; |
… | |
… | |
268 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
327 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
269 | #else |
328 | #else |
270 | # define COLORTERMENVFULL COLORTERMENV |
329 | # define COLORTERMENVFULL COLORTERMENV |
271 | #endif |
330 | #endif |
272 | #ifndef TERMENV |
331 | #ifndef TERMENV |
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332 | # if USE_256_COLORS |
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333 | # define TERMENV "rxvt-unicode-256color" |
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334 | # else |
273 | # define TERMENV "rxvt-unicode" |
335 | # define TERMENV "rxvt-unicode" |
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336 | # endif |
274 | #endif |
337 | #endif |
275 | |
338 | |
276 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
339 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
277 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
340 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
278 | #endif |
341 | #endif |
279 | |
342 | |
280 | #define scrollBar_esc 30 |
343 | #define scrollBar_esc 30 |
281 | |
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282 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
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283 | # define HAVE_SCROLLBARS 1 |
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284 | #endif |
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285 | |
344 | |
286 | #if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR) |
345 | #if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR) |
287 | # define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1 |
346 | # define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1 |
288 | #endif |
347 | #endif |
289 | |
348 | |
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297 | # define NSCREENS 0 |
356 | # define NSCREENS 0 |
298 | #else |
357 | #else |
299 | # define NSCREENS 1 |
358 | # define NSCREENS 1 |
300 | #endif |
359 | #endif |
301 | |
360 | |
302 | /* special (internal) prefix for font commands */ |
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303 | #define FONT_CMD '#' |
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304 | #define FONT_DN "#-" |
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305 | #define FONT_UP "#+" |
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306 | |
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307 | /* flags for rxvt_scr_gotorc () */ |
361 | /* flags for rxvt_term::scr_gotorc () */ |
308 | enum { |
362 | enum { |
309 | C_RELATIVE = 1, /* col movement is relative */ |
363 | C_RELATIVE = 1, /* col movement is relative */ |
310 | R_RELATIVE = 2, /* row movement is relative */ |
364 | R_RELATIVE = 2, /* row movement is relative */ |
311 | RELATIVE = C_RELATIVE | R_RELATIVE, |
365 | RELATIVE = C_RELATIVE | R_RELATIVE, |
312 | }; |
366 | }; |
313 | |
367 | |
314 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
368 | /* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */ |
315 | enum { |
369 | enum { |
316 | INSERT = -1, /* don't change these values */ |
370 | INSERT = -1, /* don't change these values */ |
317 | DELETE = +1, |
371 | DELETE = +1, |
318 | ERASE = +2, |
372 | ERASE = +2, |
319 | }; |
373 | }; |
320 | |
374 | |
321 | /* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ |
375 | /* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */ |
322 | enum page_dirn { |
376 | enum page_dirn { |
323 | UP, |
377 | UP, |
324 | DN, |
378 | DN, |
325 | NO_DIR, |
379 | NO_DIR, |
326 | }; |
380 | }; |
327 | |
381 | |
328 | /* arguments for rxvt_scr_change_screen () */ |
382 | /* arguments for rxvt_term::scr_change_screen () */ |
329 | enum { |
383 | enum { |
330 | PRIMARY = 0, |
384 | PRIMARY = 0, |
331 | SECONDARY, |
385 | SECONDARY, |
332 | }; |
386 | }; |
333 | |
387 | |
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388 | // define various rendition bits and masks. the rendition word |
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389 | // is 32 bits in size, and we should use it as efficiently as possible |
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390 | |
334 | #define RS_None 0 |
391 | #define RS_None 0 |
335 | |
392 | |
336 | #define RS_fgMask 0x0000007fUL // 128 colors |
393 | // GET_BGATTR depends on RS_fgShift > RS_bgShift |
337 | #define RS_bgMask 0x00003f80UL // 128 colors |
394 | #define RS_colorMask ((1UL << Color_Bits) - 1UL) |
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395 | #define RS_bgShift 0 |
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396 | #define RS_fgShift (RS_bgShift + Color_Bits) |
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397 | #define RS_bgMask (RS_colorMask << RS_bgShift) |
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398 | #define RS_fgMask (RS_colorMask << RS_fgShift) |
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399 | |
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400 | // must have space for rxvt_fontset::fontCount * 2 + 2 values |
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401 | #define RS_fontShift (RS_fgShift + Color_Bits) |
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402 | #define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */ |
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403 | #define RS_fontCount rxvt_fontset::fontCount |
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404 | #define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful |
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405 | |
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406 | // toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral" |
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407 | #define RS_redraw (2UL << RS_fontShift) |
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408 | |
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409 | #define RS_Sel (1UL << 22) |
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410 | |
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411 | // 4 custom bits for extensions |
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412 | #define RS_customCount 16UL |
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413 | #define RS_customShift 23 |
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414 | #define RS_customMask ((RS_customCount - 1UL) << RS_customShift) |
338 | |
415 | |
339 | // font styles |
416 | // font styles |
340 | #define RS_Bold 0x00004000UL // value 1 |
417 | #define RS_Bold (1UL << RS_styleShift) |
341 | #define RS_Italic 0x00008000UL // value 2 |
418 | #define RS_Italic (2UL << RS_styleShift) |
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419 | |
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420 | #define RS_styleCount 4 |
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421 | #define RS_styleShift 27 |
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422 | #define RS_styleMask (RS_Bold | RS_Italic) |
342 | |
423 | |
343 | // fake styles |
424 | // fake styles |
344 | #define RS_Blink 0x00010000UL // blink |
425 | #define RS_Blink (1UL << 29) |
345 | #define RS_RVid 0x00020000UL // reverse video |
426 | #define RS_RVid (1UL << 30) // reverse video |
346 | #define RS_Uline 0x00040000UL // underline |
427 | #define RS_Uline (1UL << 31) // underline |
347 | |
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348 | // toggle this to force redraw, must be != RS_Careful |
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349 | #define RS_redraw 0x01000000UL |
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350 | |
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351 | // 5 custom bits for extensions |
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352 | #define RS_customCount 32 |
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353 | #define RS_customMask 0x00f80000UL |
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354 | #define RS_customShift 19 |
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355 | |
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356 | // other flags |
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357 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
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358 | |
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359 | #define RS_styleCount 4 |
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360 | #define RS_styleMask (RS_Bold | RS_Italic) |
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361 | #define RS_styleShift 14 |
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362 | |
428 | |
363 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
429 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
364 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
430 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
365 | |
431 | |
366 | #define RS_fontCount 127 // not 127 or 256, see rxvtfont.h |
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367 | #define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful |
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368 | #define RS_fontShift 24 |
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369 | |
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370 | #define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) |
432 | #define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift)) |
371 | #define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) |
433 | #define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift)) |
372 | |
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373 | #define Sel_none 0 /* Not waiting */ |
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374 | #define Sel_normal 0x01 /* normal selection */ |
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375 | #define Sel_incr 0x02 /* incremental selection */ |
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376 | #define Sel_direct 0x00 |
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377 | #define Sel_Primary 0x01 |
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378 | #define Sel_Secondary 0x02 |
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379 | #define Sel_Clipboard 0x03 |
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380 | #define Sel_whereMask 0x0f |
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381 | #define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */ |
|
|
382 | #define Sel_UTF8String 0x20 /* last request was UTF8_STRING */ |
|
|
383 | |
434 | |
384 | enum { |
435 | enum { |
385 | C0_NUL = 0x00, |
436 | C0_NUL = 0x00, |
386 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
437 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
387 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
438 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
… | |
… | |
405 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
456 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
406 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
457 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
407 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
458 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
408 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
459 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
409 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
460 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
410 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
461 | XTerm_Color_HC = 17, // change actual 'Highlight' bg color |
|
|
462 | XTerm_Color_HTC = 19, // change actual 'Highlight' fg color |
411 | XTerm_logfile = 46, // not implemented |
463 | XTerm_logfile = 46, // not implemented |
412 | XTerm_font = 50, |
464 | XTerm_font = 50, |
413 | |
465 | |
414 | XTerm_konsole30 = 30, // reserved for konsole |
466 | XTerm_konsole30 = 30, // reserved for konsole |
415 | XTerm_konsole31 = 31, // reserved for konsole |
467 | XTerm_konsole31 = 31, // reserved for konsole |
… | |
… | |
417 | /* |
469 | /* |
418 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
470 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
419 | */ |
471 | */ |
420 | |
472 | |
421 | // deprecated |
473 | // deprecated |
422 | Rxvt_Color_BD = 18, |
|
|
423 | Rxvt_Color_UL = 19, |
|
|
424 | Rxvt_restoreFG = 39, |
474 | Rxvt_restoreFG = 39, |
425 | Rxvt_restoreBG = 49, |
475 | Rxvt_restoreBG = 49, |
426 | |
476 | |
427 | Rxvt_Pixmap = 20, // new bg pixmap |
477 | Rxvt_Pixmap = 20, // new bg pixmap |
428 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
478 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
… | |
… | |
432 | |
482 | |
433 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
483 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
434 | URxvt_Color_tint = 705, // change actual tint colour |
484 | URxvt_Color_tint = 705, // change actual tint colour |
435 | URxvt_Color_BD = 706, // change actual 'Bold' color |
485 | URxvt_Color_BD = 706, // change actual 'Bold' color |
436 | URxvt_Color_UL = 707, // change actual 'Underline' color |
486 | URxvt_Color_UL = 707, // change actual 'Underline' color |
|
|
487 | URxvt_Color_border = 708, |
437 | |
488 | |
438 | URxvt_font = 710, |
489 | URxvt_font = 710, |
439 | URxvt_boldFont = 711, |
490 | URxvt_boldFont = 711, |
440 | URxvt_italicFont = 712, |
491 | URxvt_italicFont = 712, |
441 | URxvt_boldItalicFont = 713, |
492 | URxvt_boldItalicFont = 713, |
442 | |
493 | |
443 | URxvt_view_up = 720, |
494 | URxvt_view_up = 720, |
444 | URxvt_view_down = 721, |
495 | URxvt_view_down = 721, |
445 | |
496 | |
446 | URxvt_perl = 777, |
497 | URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;" |
447 | }; |
498 | }; |
448 | |
499 | |
449 | /* Words starting with `Color_' are colours. Others are counts */ |
500 | /* Words starting with `Color_' are colours. Others are counts */ |
450 | /* |
501 | /* |
451 | * The PixColor and rendition colour usage should probably be decoupled |
502 | * The PixColor and rendition colour usage should probably be decoupled |
… | |
… | |
481 | Color_White = maxBrightCOLOR, |
532 | Color_White = maxBrightCOLOR, |
482 | #else |
533 | #else |
483 | Color_White = maxCOLOR, |
534 | Color_White = maxCOLOR, |
484 | #endif |
535 | #endif |
485 | minTermCOLOR = Color_White + 1, |
536 | minTermCOLOR = Color_White + 1, |
|
|
537 | #if USE_256_COLORS |
|
|
538 | maxTermCOLOR = Color_White + 240, |
|
|
539 | #else |
486 | maxTermCOLOR = Color_White + 72, |
540 | maxTermCOLOR = Color_White + 72, |
|
|
541 | #endif |
487 | #ifndef NO_CURSORCOLOR |
542 | #ifndef NO_CURSORCOLOR |
488 | Color_cursor, |
543 | Color_cursor, |
489 | Color_cursor2, |
544 | Color_cursor2, |
490 | #endif |
545 | #endif |
491 | Color_pointer_fg, |
546 | Color_pointer_fg, |
… | |
… | |
500 | #if ENABLE_FRILLS |
555 | #if ENABLE_FRILLS |
501 | Color_underline, |
556 | Color_underline, |
502 | #endif |
557 | #endif |
503 | #ifdef OPTION_HC |
558 | #ifdef OPTION_HC |
504 | Color_HC, |
559 | Color_HC, |
|
|
560 | Color_HTC, |
505 | #endif |
561 | #endif |
506 | #ifdef KEEP_SCROLLCOLOR |
|
|
507 | Color_scroll, |
562 | Color_scroll, |
|
|
563 | #ifdef RXVT_SCROLLBAR |
508 | Color_trough, |
564 | Color_trough, |
509 | #endif |
565 | #endif |
510 | #if ENABLE_TRANSPARENCY |
566 | #if ENABLE_TRANSPARENCY |
511 | Color_tint, |
567 | Color_tint, |
512 | #endif |
568 | #endif |
513 | #if OFF_FOCUS_FADING |
569 | #if OFF_FOCUS_FADING |
514 | Color_fade, |
570 | Color_fade, |
515 | #endif |
571 | #endif |
516 | NRS_COLORS, /* */ |
572 | NRS_COLORS, /* */ |
517 | #ifdef KEEP_SCROLLCOLOR |
573 | #ifdef RXVT_SCROLLBAR |
518 | Color_topShadow = NRS_COLORS, |
574 | Color_topShadow = NRS_COLORS, |
519 | Color_bottomShadow, |
575 | Color_bottomShadow, |
520 | TOTAL_COLORS |
576 | TOTAL_COLORS |
521 | #else |
577 | #else |
522 | TOTAL_COLORS = NRS_COLORS |
578 | TOTAL_COLORS = NRS_COLORS |
523 | #endif |
579 | #endif |
524 | }; |
580 | }; |
525 | |
581 | |
|
|
582 | #if USE_256_COLORS |
|
|
583 | # define Color_Bits 9 // 0 .. maxTermCOLOR |
|
|
584 | #else |
526 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
585 | # define Color_Bits 7 // 0 .. maxTermCOLOR |
|
|
586 | #endif |
527 | |
587 | |
528 | /* |
588 | /* |
529 | * Resource list |
589 | * Resource list |
530 | */ |
590 | */ |
531 | enum { |
591 | enum { |
… | |
… | |
559 | #define PrivMode_vt52 (1UL<<18) |
619 | #define PrivMode_vt52 (1UL<<18) |
560 | #define PrivMode_LFNL (1UL<<19) |
620 | #define PrivMode_LFNL (1UL<<19) |
561 | #define PrivMode_MouseBtnEvent (1UL<<20) |
621 | #define PrivMode_MouseBtnEvent (1UL<<20) |
562 | #define PrivMode_MouseAnyEvent (1UL<<21) |
622 | #define PrivMode_MouseAnyEvent (1UL<<21) |
563 | #define PrivMode_BracketPaste (1UL<<22) |
623 | #define PrivMode_BracketPaste (1UL<<22) |
|
|
624 | #define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack |
|
|
625 | #define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales |
564 | |
626 | |
565 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
627 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
566 | |
628 | |
567 | #ifdef ALLOW_132_MODE |
629 | #ifdef ALLOW_132_MODE |
568 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
630 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
… | |
… | |
572 | |
634 | |
573 | // do not change these constants lightly, there are many interdependencies |
635 | // do not change these constants lightly, there are many interdependencies |
574 | #define IMBUFSIZ 128 // input modifier buffer sizes |
636 | #define IMBUFSIZ 128 // input modifier buffer sizes |
575 | #define KBUFSZ 512 // size of keyboard mapping buffer |
637 | #define KBUFSZ 512 // size of keyboard mapping buffer |
576 | #define CBUFSIZ 2048 // size of command buffer |
638 | #define CBUFSIZ 2048 // size of command buffer |
|
|
639 | #define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row |
577 | #define UBUFSIZ 2048 // character buffer |
640 | #define UBUFSIZ 2048 // character buffer |
578 | |
641 | |
579 | #if ENABLE_FRILLS |
642 | #if ENABLE_FRILLS |
580 | # include <X11/Xmd.h> |
643 | # include <X11/Xmd.h> |
581 | typedef struct _mwmhints { |
644 | typedef struct _mwmhints |
|
|
645 | { |
582 | CARD32 flags; |
646 | CARD32 flags; |
583 | CARD32 functions; |
647 | CARD32 functions; |
584 | CARD32 decorations; |
648 | CARD32 decorations; |
585 | INT32 input_mode; |
649 | INT32 input_mode; |
586 | CARD32 status; |
650 | CARD32 status; |
… | |
… | |
617 | /* |
681 | /* |
618 | ***************************************************************************** |
682 | ***************************************************************************** |
619 | * MACRO DEFINES |
683 | * MACRO DEFINES |
620 | ***************************************************************************** |
684 | ***************************************************************************** |
621 | */ |
685 | */ |
|
|
686 | |
|
|
687 | // speed hack, copy some member variable into a local variable of the same name |
622 | #define dLocal(type,name) type const name = this->name |
688 | #define dLocal(type,name) type const name = this->name |
623 | |
689 | |
624 | // for speed reasons, we assume that all codepoints 32 to 126 are |
690 | // for speed reasons, we assume that all codepoints 32 to 126 are |
625 | // single-width. |
691 | // single-width. |
626 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
692 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
… | |
… | |
633 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
699 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
634 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
700 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
635 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
701 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
636 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
702 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
637 | |
703 | |
638 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
704 | #define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows) |
639 | #define ROW(n) row_buf [LINENO (n)] |
705 | #define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)] |
|
|
706 | |
|
|
707 | #define LINENO(n) LINENO_of (this, n) |
|
|
708 | #define ROW(n) ROW_of (this, n) |
640 | |
709 | |
641 | /* how to build & extract colors and attributes */ |
710 | /* how to build & extract colors and attributes */ |
642 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
711 | #define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift) |
643 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
712 | #define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift) |
644 | |
713 | |
645 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
714 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
646 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
715 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
647 | |
716 | |
648 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
717 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
649 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
718 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
650 | |
719 | |
651 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
720 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
|
|
721 | // return attributes defining the background, encoding doesn't matter |
|
|
722 | // depends on RS_fgShift > RS_bgShift |
652 | #define GET_BGATTR(x) \ |
723 | #define GET_BGATTR(x) \ |
|
|
724 | (ecb_unlikely ((x) & RS_RVid) \ |
653 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
725 | ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
654 | | (((x) & RS_fgMask)<<Color_Bits)) \ |
726 | | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \ |
655 | : ((x) & (RS_attrMask | RS_bgMask))) |
727 | : ((x) & (RS_attrMask | RS_bgMask))) |
656 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
728 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) |
657 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
729 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) |
658 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
730 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
659 | |
731 | |
660 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
732 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
661 | |
733 | |
662 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
734 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
663 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
735 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
664 | |
736 | |
665 | #if ENABLE_STYLES |
737 | #if ENABLE_STYLES |
666 | # define FONTSET(style) fontset[GET_STYLE (style)] |
738 | # define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)] |
667 | #else |
739 | #else |
668 | # define FONTSET(style) fontset[0] |
740 | # define FONTSET_of(t,style) (t)->fontset[0] |
669 | #endif |
741 | #endif |
|
|
742 | |
|
|
743 | #define FONTSET(style) FONTSET_of (this, style) |
670 | |
744 | |
671 | typedef callback<void (const char *)> log_callback; |
745 | typedef callback<void (const char *)> log_callback; |
672 | typedef callback<int (int)> getfd_callback; |
746 | typedef callback<int (int)> getfd_callback; |
673 | |
747 | |
674 | /****************************************************************************/ |
748 | /****************************************************************************/ |
… | |
… | |
677 | #define LINE_FILTERED 0x0002 // line has been filtered |
751 | #define LINE_FILTERED 0x0002 // line has been filtered |
678 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
752 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
679 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
753 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
680 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
754 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
681 | |
755 | |
682 | struct line_t { |
756 | struct line_t |
|
|
757 | { |
683 | text_t *t; // terminal the text |
758 | text_t *t; // terminal the text |
684 | rend_t *r; // rendition, uses RS_ flags |
759 | rend_t *r; // rendition, uses RS_ flags |
685 | tlen_t_ l; // length of each text line |
760 | tlen_t_ l; // length of each text line |
686 | uint32_t f; // flags |
761 | uint32_t f; // flags |
687 | |
762 | |
… | |
… | |
721 | }; |
796 | }; |
722 | |
797 | |
723 | /****************************************************************************/ |
798 | /****************************************************************************/ |
724 | |
799 | |
725 | // primitive wrapper around mbstate_t to ensure initialisation |
800 | // primitive wrapper around mbstate_t to ensure initialisation |
726 | struct mbstate { |
801 | struct mbstate |
|
|
802 | { |
727 | mbstate_t mbs; |
803 | mbstate_t mbs; |
728 | |
804 | |
729 | operator mbstate_t *() { return &mbs; } |
805 | operator mbstate_t *() { return &mbs; } |
730 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
806 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
731 | mbstate () { reset (); } |
807 | mbstate () { reset (); } |
… | |
… | |
752 | |
828 | |
753 | #if ENABLE_COMBINING |
829 | #if ENABLE_COMBINING |
754 | // compose chars are used to represent composite characters |
830 | // compose chars are used to represent composite characters |
755 | // that are not representable in unicode, as well as characters |
831 | // that are not representable in unicode, as well as characters |
756 | // not fitting in the BMP. |
832 | // not fitting in the BMP. |
757 | struct compose_char { |
833 | struct compose_char |
|
|
834 | { |
758 | unicode_t c1, c2; // any chars != NOCHAR are valid |
835 | unicode_t c1, c2; // any chars != NOCHAR are valid |
759 | compose_char (unicode_t c1, unicode_t c2) |
836 | compose_char (unicode_t c1, unicode_t c2) |
760 | : c1(c1), c2(c2) |
837 | : c1(c1), c2(c2) |
761 | { } |
838 | { } |
762 | }; |
839 | }; |
763 | |
840 | |
764 | class rxvt_composite_vec { |
841 | class rxvt_composite_vec |
|
|
842 | { |
765 | vector<compose_char> v; |
843 | vector<compose_char> v; |
766 | public: |
844 | public: |
767 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
845 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
768 | int expand (unicode_t c, wchar_t *r); |
846 | int expand (unicode_t c, wchar_t *r); |
769 | compose_char *operator [](text_t c) |
847 | compose_char *operator [](text_t c) |
… | |
… | |
788 | extern rxvt_t rxvt_current_term; |
866 | extern rxvt_t rxvt_current_term; |
789 | |
867 | |
790 | #define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) |
868 | #define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) |
791 | #define GET_R rxvt_current_term |
869 | #define GET_R rxvt_current_term |
792 | |
870 | |
|
|
871 | /* ------------------------------------------------------------------------- */ |
|
|
872 | struct overlay_base |
|
|
873 | { |
|
|
874 | int x, y, w, h; // overlay dimensions |
|
|
875 | text_t **text; |
|
|
876 | rend_t **rend; |
|
|
877 | |
|
|
878 | // while tempting to add swap() etc. here, it effectively only increases code size |
|
|
879 | }; |
|
|
880 | |
|
|
881 | /* ------------------------------------------------------------------------- */ |
|
|
882 | |
793 | typedef struct { |
883 | typedef struct |
|
|
884 | { |
794 | int row; |
885 | int row; |
795 | int col; |
886 | int col; |
796 | } row_col_t; |
887 | } row_col_t; |
797 | |
888 | |
798 | /* |
889 | /* |
… | |
… | |
823 | * +------------+·display·+·= term_start |
914 | * +------------+·display·+·= term_start |
824 | * | terminal | display | |
915 | * | terminal | display | |
825 | * | terminal +---------+ |
916 | * | terminal +---------+ |
826 | * | terminal | |
917 | * | terminal | |
827 | * | terminal | |
918 | * | terminal | |
828 | * +------------+···········= term_stat + nrow - 1 |
919 | * +------------+···········= term_start + nrow - 1 |
829 | * | |
920 | * | |
830 | * | |
921 | * | |
831 | * END······················= total_rows |
922 | * END······················= total_rows |
832 | */ |
923 | */ |
833 | |
924 | |
834 | struct TermWin_t { |
925 | struct TermWin_t |
|
|
926 | { |
|
|
927 | int vt_width; /* actual window width [pixels] */ |
|
|
928 | int vt_height; /* actual window height [pixels] */ |
835 | int width; /* window width [pixels] */ |
929 | int width; /* window width [pixels] */ |
836 | int height; /* window height [pixels] */ |
930 | int height; /* window height [pixels] */ |
837 | int fwidth; /* font width [pixels] */ |
931 | int fwidth; /* font width [pixels] */ |
838 | int fheight; /* font height [pixels] */ |
932 | int fheight; /* font height [pixels] */ |
839 | int fbase; /* font ascent (baseline) [pixels] */ |
933 | int fbase; /* font ascent (baseline) [pixels] */ |
… | |
… | |
842 | int focus; /* window has focus */ |
936 | int focus; /* window has focus */ |
843 | int mapped; /* window state mapped? */ |
937 | int mapped; /* window state mapped? */ |
844 | int int_bwidth; /* internal border width */ |
938 | int int_bwidth; /* internal border width */ |
845 | int ext_bwidth; /* external border width */ |
939 | int ext_bwidth; /* external border width */ |
846 | int lineSpace; /* number of extra pixels between rows */ |
940 | int lineSpace; /* number of extra pixels between rows */ |
|
|
941 | int letterSpace; /* number of extra pixels between columns */ |
847 | int saveLines; /* number of lines that fit in scrollback */ |
942 | int saveLines; /* number of lines that fit in scrollback */ |
848 | int total_rows; /* total number of rows in this terminal */ |
943 | int total_rows; /* total number of rows in this terminal */ |
849 | int term_start; /* term lines start here */ |
944 | int term_start; /* term lines start here */ |
850 | int view_start; /* scrollback view starts here */ |
945 | int view_start; /* scrollback view starts here */ |
851 | int top_row; /* topmost row index of scrollback */ |
946 | int top_row; /* topmost row index of scrollback */ |
852 | Window parent[6]; /* parent identifiers - we're parent[0] */ |
947 | Window parent; /* parent identifier */ |
853 | Window vt; /* vt100 window */ |
948 | Window vt; /* vt100 window */ |
854 | GC gc; /* GC for drawing */ |
949 | GC gc; /* GC for drawing */ |
855 | Pixmap pixmap; |
|
|
856 | rxvt_drawable *drawable; |
950 | rxvt_drawable *drawable; |
857 | rxvt_fontset *fontset[4]; |
951 | rxvt_fontset *fontset[4]; |
858 | }; |
952 | }; |
859 | |
953 | |
860 | /* |
954 | /* |
… | |
… | |
869 | * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where |
963 | * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where |
870 | * nothing is selected |
964 | * nothing is selected |
871 | * beg: row/column of beginning of selection : never past mark |
965 | * beg: row/column of beginning of selection : never past mark |
872 | * mark: row/column of initial click : never past end |
966 | * mark: row/column of initial click : never past end |
873 | * end: row/column of one character past end of selection |
967 | * end: row/column of one character past end of selection |
874 | * * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow |
968 | * * Note: top_row <= beg.row <= mark.row <= end.row < nrow |
875 | * * Note: col == -1 ==> we're left of screen |
969 | * * Note: col == -1 ==> we're left of screen |
876 | * |
970 | * |
877 | */ |
971 | */ |
878 | typedef struct { |
972 | struct screen_t |
|
|
973 | { |
879 | row_col_t cur; /* cursor position on the screen */ |
974 | row_col_t cur; /* cursor position on the screen */ |
880 | int tscroll; /* top of settable scroll region */ |
975 | int tscroll; /* top of settable scroll region */ |
881 | int bscroll; /* bottom of settable scroll region */ |
976 | int bscroll; /* bottom of settable scroll region */ |
882 | unsigned int charset; /* character set number [0..3] */ |
977 | unsigned int charset; /* character set number [0..3] */ |
883 | unsigned int flags; /* see below */ |
978 | unsigned int flags; /* see below */ |
884 | row_col_t s_cur; /* saved cursor position */ |
979 | row_col_t s_cur; /* saved cursor position */ |
885 | unsigned int s_charset; /* saved character set number [0..3] */ |
980 | unsigned int s_charset; /* saved character set number [0..3] */ |
886 | char s_charset_char; |
981 | char s_charset_char; |
887 | rend_t s_rstyle; /* saved rendition style */ |
982 | rend_t s_rstyle; /* saved rendition style */ |
888 | } screen_t; |
983 | }; |
889 | |
984 | |
890 | enum selection_op_t { |
985 | enum selection_op_t |
|
|
986 | { |
891 | SELECTION_CLEAR = 0, /* nothing selected */ |
987 | SELECTION_CLEAR = 0, /* nothing selected */ |
892 | SELECTION_INIT, /* marked a point */ |
988 | SELECTION_INIT, /* marked a point */ |
893 | SELECTION_BEGIN, /* started a selection */ |
989 | SELECTION_BEGIN, /* started a selection */ |
894 | SELECTION_CONT, /* continued selection */ |
990 | SELECTION_CONT, /* continued selection */ |
895 | SELECTION_DONE /* selection put in CUT_BUFFER0 */ |
991 | SELECTION_DONE /* selection put in CUT_BUFFER0 */ |
896 | }; |
992 | }; |
897 | |
993 | |
898 | typedef struct { |
994 | struct selection_t |
|
|
995 | { |
899 | wchar_t *text; /* selected text */ |
996 | wchar_t *text; /* selected text */ |
900 | unsigned int len; /* length of selected text */ |
997 | unsigned int len; /* length of selected text */ |
901 | unsigned int screen; /* screen being used */ |
998 | unsigned int screen; /* screen being used */ |
902 | unsigned int clicks; /* number of clicks */ |
999 | unsigned int clicks; /* number of clicks */ |
903 | selection_op_t op; /* current operation */ |
1000 | selection_op_t op; /* current operation */ |
904 | bool rect; /* rectangular selection? */ |
1001 | bool rect; /* rectangular selection? */ |
905 | row_col_t beg; /* beginning of selection <= mark */ |
1002 | row_col_t beg; /* beginning of selection <= mark */ |
906 | row_col_t mark; /* point of initial click <= end */ |
1003 | row_col_t mark; /* point of initial click <= end */ |
907 | row_col_t end; /* one character past end point */ |
1004 | row_col_t end; /* one character past end point */ |
908 | } selection_t; |
1005 | wchar_t *clip_text; /* text copied to the clipboard */ |
|
|
1006 | unsigned int clip_len; /* length of clipboard text */ |
|
|
1007 | }; |
909 | |
1008 | |
910 | /* ------------------------------------------------------------------------- */ |
1009 | /* ------------------------------------------------------------------------- */ |
911 | |
1010 | |
912 | /* screen_t flags */ |
1011 | /* screen_t flags */ |
913 | #define Screen_Relative (1<<0) /* relative origin mode flag */ |
1012 | #define Screen_Relative (1<<0) /* relative origin mode flag */ |
… | |
… | |
917 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
1016 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
918 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
1017 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
919 | |
1018 | |
920 | /* rxvt_vars.options */ |
1019 | /* rxvt_vars.options */ |
921 | enum { |
1020 | enum { |
922 | # define def(name,idx) Opt_ ## name = idx, |
|
|
923 | # define nodef(name) Opt_ ## name = 0, |
1021 | # define def(name) Opt_ ## name, |
|
|
1022 | # define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1, |
|
|
1023 | Opt_0, |
924 | # include "optinc.h" |
1024 | # include "optinc.h" |
925 | # undef nodef |
1025 | # undef nodef |
926 | # undef def |
1026 | # undef def |
927 | Opt_count |
1027 | Opt_count |
928 | }; |
1028 | }; |
929 | |
1029 | |
930 | /* ------------------------------------------------------------------------- */ |
1030 | /* ------------------------------------------------------------------------- */ |
931 | |
1031 | |
932 | struct rxvt_vars : TermWin_t { |
1032 | struct rxvt_vars : TermWin_t |
|
|
1033 | { |
933 | scrollBar_t scrollBar; |
1034 | scrollBar_t scrollBar; |
934 | uint8_t options[(Opt_count + 7) >> 3]; |
1035 | uint8_t options[(Opt_count + 7) >> 3]; |
935 | XSizeHints szHint; |
1036 | XSizeHints szHint; |
936 | rxvt_color *pix_colors; |
1037 | rxvt_color *pix_colors; |
937 | Cursor TermWin_cursor; /* cursor for vt window */ |
1038 | Cursor TermWin_cursor; /* cursor for vt window */ |
938 | int numlock_state; |
|
|
939 | line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf |
1039 | line_t *row_buf; // all lines, scrollback + terminal, circular |
940 | line_t *drawn_buf; // text on screen |
1040 | line_t *drawn_buf; // text on screen |
941 | line_t *swap_buf; // lines for swap buffer |
1041 | line_t *swap_buf; // lines for swap buffer |
942 | char *tabs; /* per location: 1 == tab-stop */ |
1042 | char *tabs; /* per location: 1 == tab-stop */ |
943 | screen_t screen; |
1043 | screen_t screen; |
944 | screen_t swap; |
1044 | screen_t swap; |
… | |
… | |
947 | #ifdef OFF_FOCUS_FADING |
1047 | #ifdef OFF_FOCUS_FADING |
948 | rxvt_color pix_colors_unfocused[TOTAL_COLORS]; |
1048 | rxvt_color pix_colors_unfocused[TOTAL_COLORS]; |
949 | #endif |
1049 | #endif |
950 | }; |
1050 | }; |
951 | |
1051 | |
952 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
1052 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen |
|
|
1053 | { |
953 | |
1054 | |
954 | // special markers with magic addresses |
1055 | // special markers with magic addresses |
955 | static const char resval_undef []; // options specifically unset |
1056 | static const char resval_undef []; // options specifically unset |
956 | static const char resval_on []; // boolean options switched on |
1057 | static const char resval_on []; // boolean options switched on |
957 | static const char resval_off []; // or off |
1058 | static const char resval_off []; // or off |
… | |
… | |
965 | |
1066 | |
966 | unsigned char want_refresh:1, |
1067 | unsigned char want_refresh:1, |
967 | current_screen:1, /* primary or secondary */ |
1068 | current_screen:1, /* primary or secondary */ |
968 | num_scr_allow:1, |
1069 | num_scr_allow:1, |
969 | bypass_keystate:1, |
1070 | bypass_keystate:1, |
|
|
1071 | #if ENABLE_FRILLS |
|
|
1072 | urgency_hint:1, |
|
|
1073 | #endif |
970 | #ifdef CURSOR_BLINK |
1074 | #if CURSOR_BLINK |
971 | hidden_cursor:1, |
1075 | hidden_cursor:1, |
972 | #endif |
1076 | #endif |
973 | #ifdef TEXT_BLINK |
1077 | #if TEXT_BLINK |
974 | hidden_text:1, |
1078 | hidden_text:1, |
975 | #endif |
1079 | #endif |
976 | #ifdef POINTER_BLANK |
1080 | #if POINTER_BLANK |
977 | hidden_pointer:1, |
1081 | hidden_pointer:1, |
978 | #endif |
1082 | #endif |
979 | enc_utf8:1, /* wether locale uses utf-8 */ |
1083 | enc_utf8:1, /* whether locale uses utf-8 */ |
980 | seen_input:1, /* wether we have seen some program output yet */ |
1084 | seen_input:1, /* whether we have seen some program output yet */ |
981 | seen_resize:1, /* wether we had a resize event */ |
1085 | seen_resize:1, /* whether we had a resize event */ |
|
|
1086 | init_done:1, |
982 | parsed_geometry:1; |
1087 | parsed_geometry:1; |
983 | |
1088 | |
984 | unsigned char refresh_type, |
1089 | unsigned char refresh_type, |
985 | #ifdef META8_OPTION |
1090 | #ifdef META8_OPTION |
986 | meta_char, /* Alt-key prefix */ |
1091 | meta_char; /* Alt-key prefix */ |
987 | #endif |
1092 | #endif |
988 | selection_wait, |
|
|
989 | selection_type; |
|
|
990 | /* ---------- */ |
1093 | /* ---------- */ |
991 | bool rvideo_state, rvideo_mode; |
1094 | bool rvideo_state, rvideo_mode; |
992 | #ifndef NO_BELL |
1095 | #ifndef NO_BELL |
993 | bool rvideo_bell; |
1096 | bool rvideo_bell; |
994 | #endif |
1097 | #endif |
995 | int num_scr; /* screen: number lines scrolled */ |
1098 | int num_scr; /* screen: number of lines scrolled */ |
996 | int prev_ncol, /* screen: previous number of columns */ |
1099 | int prev_ncol, /* screen: previous number of columns */ |
997 | prev_nrow; /* screen: previous number of rows */ |
1100 | prev_nrow; /* screen: previous number of rows */ |
998 | /* ---------- */ |
1101 | /* ---------- */ |
999 | rend_t rstyle; |
1102 | rend_t rstyle; |
1000 | /* ---------- */ |
1103 | /* ---------- */ |
… | |
… | |
1012 | mouse_slip_wheel_speed, |
1115 | mouse_slip_wheel_speed, |
1013 | #endif |
1116 | #endif |
1014 | refresh_count, |
1117 | refresh_count, |
1015 | window_vt_x, |
1118 | window_vt_x, |
1016 | window_vt_y, |
1119 | window_vt_y, |
1017 | window_sb_x, |
|
|
1018 | mouse_row, |
1120 | mouse_row, |
1019 | mouse_col, |
1121 | mouse_col, |
1020 | # ifdef POINTER_BLANK |
1122 | # ifdef POINTER_BLANK |
1021 | pointerBlankDelay, |
1123 | pointerBlankDelay, |
1022 | # endif |
1124 | # endif |
1023 | allowedxerror; |
1125 | allowedxerror; |
1024 | /* ---------- */ |
1126 | /* ---------- */ |
1025 | unsigned int ModLevel3Mask, |
1127 | unsigned int ModLevel3Mask, |
1026 | ModMetaMask, |
1128 | ModMetaMask, |
1027 | ModNumLockMask; |
1129 | ModNumLockMask; |
1028 | int old_width, /* last used width in screen resize */ |
|
|
1029 | old_height; /* last used height in screen resize */ |
|
|
1030 | unsigned long priv_modes, |
1130 | unsigned long priv_modes, |
1031 | SavedModes; |
1131 | SavedModes; |
1032 | /* ---------- */ |
1132 | /* ---------- */ |
1033 | Atom *xa; |
1133 | Atom *xa; |
1034 | /* ---------- */ |
1134 | /* ---------- */ |
1035 | #ifdef RXVT_SCROLLBAR |
|
|
1036 | GC scrollbarGC, |
|
|
1037 | topShadowGC, |
|
|
1038 | botShadowGC; |
|
|
1039 | #endif |
|
|
1040 | #ifdef XTERM_SCROLLBAR |
|
|
1041 | GC xscrollbarGC, |
|
|
1042 | ShadowGC; |
|
|
1043 | #endif |
|
|
1044 | #ifdef PLAIN_SCROLLBAR |
|
|
1045 | GC pscrollbarGC; |
|
|
1046 | #endif |
|
|
1047 | #ifdef NEXT_SCROLLBAR |
|
|
1048 | GC blackGC, |
|
|
1049 | whiteGC, |
|
|
1050 | grayGC, |
|
|
1051 | darkGC, |
|
|
1052 | stippleGC; |
|
|
1053 | Pixmap dimple, |
|
|
1054 | upArrow, |
|
|
1055 | downArrow, |
|
|
1056 | upArrowHi, |
|
|
1057 | downArrowHi; |
|
|
1058 | #endif |
|
|
1059 | /* ---------- */ |
|
|
1060 | Time selection_time, |
1135 | Time selection_time, |
1061 | selection_request_time; |
1136 | clipboard_time; |
|
|
1137 | rxvt_selection *selection_req; |
1062 | pid_t cmd_pid; /* process id of child */ |
1138 | pid_t cmd_pid; /* process id of child */ |
1063 | char * incr_buf; |
|
|
1064 | size_t incr_buf_size, incr_buf_fill; |
|
|
1065 | /* ---------- */ |
1139 | /* ---------- */ |
1066 | struct mouse_event MEvent; |
1140 | struct mouse_event MEvent; |
1067 | XComposeStatus compose; |
1141 | XComposeStatus compose; |
1068 | struct termios tio; |
1142 | static struct termios def_tio; |
1069 | row_col_t oldcursor; |
1143 | row_col_t oldcursor; |
1070 | #ifdef HAVE_BG_PIXMAP |
1144 | #ifdef HAVE_BG_PIXMAP |
1071 | bgPixmap_t bgPixmap; |
1145 | void bg_init (); |
|
|
1146 | void bg_destroy (); |
|
|
1147 | |
|
|
1148 | enum { |
|
|
1149 | BG_IS_VALID = 1 << 0, |
|
|
1150 | |
|
|
1151 | BG_TINT_SET = 1 << 5, |
|
|
1152 | BG_TINT_BITAND = 1 << 6, |
|
|
1153 | |
|
|
1154 | BG_HAS_RENDER = 1 << 7, |
|
|
1155 | BG_HAS_RENDER_CONV = 1 << 8, |
|
|
1156 | BG_CLIENT_RENDER = 1 << 9, |
|
|
1157 | |
|
|
1158 | BG_IS_TRANSPARENT = 1 << 10, |
|
|
1159 | BG_NEEDS_REFRESH = 1 << 11, |
|
|
1160 | }; |
|
|
1161 | |
|
|
1162 | unsigned int bg_flags; |
|
|
1163 | |
|
|
1164 | # ifdef BG_IMAGE_FROM_FILE |
|
|
1165 | rxvt_image bg_image; |
|
|
1166 | void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y); |
|
|
1167 | bool render_image (rxvt_image &image); |
1072 | #endif |
1168 | # endif |
1073 | #ifdef HAVE_AFTERIMAGE |
1169 | |
1074 | ASVisual *asv; |
1170 | # ifdef ENABLE_TRANSPARENCY |
1075 | ASImageManager *asimman; |
1171 | Pixmap root_pixmap; /* current root pixmap set */ |
|
|
1172 | rxvt_color tint; |
|
|
1173 | int shade; |
|
|
1174 | int h_blurRadius, v_blurRadius; |
|
|
1175 | |
|
|
1176 | void bg_set_transparent () |
|
|
1177 | { |
|
|
1178 | bg_flags |= BG_IS_TRANSPARENT; |
|
|
1179 | } |
|
|
1180 | void bg_set_root_pixmap (); |
|
|
1181 | bool bg_set_tint (rxvt_color &new_tint); |
|
|
1182 | bool bg_set_shade (const char *shade_str); |
|
|
1183 | bool bg_set_blur (const char *geom); |
|
|
1184 | |
|
|
1185 | bool blur_pixmap (Pixmap pixmap, int width, int height); |
|
|
1186 | bool tint_pixmap (Pixmap pixmap, int width, int height); |
|
|
1187 | void tint_ximage (XImage *ximage); |
|
|
1188 | bool make_transparency_pixmap (); |
|
|
1189 | # endif |
|
|
1190 | |
|
|
1191 | ev_tstamp bg_valid_since; |
|
|
1192 | |
|
|
1193 | Pixmap bg_pixmap; |
|
|
1194 | unsigned int bg_pmap_width, bg_pmap_height; |
|
|
1195 | |
|
|
1196 | int target_x; |
|
|
1197 | int target_y; |
|
|
1198 | bool bg_set_position (int x, int y); |
|
|
1199 | bool bg_window_size_sensitive (); |
|
|
1200 | bool bg_window_position_sensitive (); |
|
|
1201 | |
|
|
1202 | bool bg_render (); |
|
|
1203 | void bg_invalidate () |
|
|
1204 | { |
|
|
1205 | bg_flags &= ~BG_IS_VALID; |
|
|
1206 | } |
|
|
1207 | #endif |
|
|
1208 | #ifdef HAVE_PIXBUF |
|
|
1209 | bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, |
|
|
1210 | int src_x, int src_y, int dst_x, int dst_y, |
|
|
1211 | unsigned int width, unsigned int height); |
1076 | #endif |
1212 | #endif |
1077 | |
1213 | |
1078 | #if ENABLE_OVERLAY |
1214 | #if ENABLE_OVERLAY |
1079 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1215 | overlay_base ov; |
1080 | text_t **ov_text; |
|
|
1081 | rend_t **ov_rend; |
|
|
1082 | |
1216 | |
1083 | void scr_swap_overlay () NOTHROW; |
1217 | void scr_swap_overlay () NOTHROW; |
1084 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1218 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1085 | void scr_overlay_off () NOTHROW; |
1219 | void scr_overlay_off () NOTHROW; |
1086 | void scr_overlay_set (int x, int y, |
1220 | void scr_overlay_set (int x, int y, |
… | |
… | |
1090 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1224 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1091 | #endif |
1225 | #endif |
1092 | |
1226 | |
1093 | vector<void *> allocated; // free these memory blocks with free() |
1227 | vector<void *> allocated; // free these memory blocks with free() |
1094 | |
1228 | |
1095 | char env_windowid[21]; /* environmental variable WINDOWID */ |
|
|
1096 | char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1]; |
|
|
1097 | char *env_display; /* environmental variable DISPLAY */ |
|
|
1098 | char *env_term; /* environmental variable TERM */ |
|
|
1099 | |
|
|
1100 | char *locale; |
1229 | char *locale; |
1101 | char charsets[4]; |
1230 | char charsets[4]; |
1102 | char *v_buffer; /* pointer to physical buffer */ |
1231 | char *v_buffer; /* pointer to physical buffer */ |
1103 | unsigned int v_buflen; /* size of area to write */ |
1232 | unsigned int v_buflen; /* size of area to write */ |
1104 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1233 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
… | |
… | |
1124 | |
1253 | |
1125 | #if ENABLE_FRILLS || ISO_14755 |
1254 | #if ENABLE_FRILLS || ISO_14755 |
1126 | // ISO 14755 entry support |
1255 | // ISO 14755 entry support |
1127 | unicode_t iso14755buf; |
1256 | unicode_t iso14755buf; |
1128 | void commit_iso14755 (); |
1257 | void commit_iso14755 (); |
1129 | int hex_keyval (XKeyEvent &ev); |
|
|
1130 | # if ISO_14755 |
1258 | # if ISO_14755 |
1131 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1259 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1132 | void iso14755_54 (int x, int y); |
1260 | void iso14755_54 (int x, int y); |
1133 | # endif |
1261 | # endif |
1134 | #endif |
1262 | #endif |
… | |
… | |
1144 | void rootwin_cb (XEvent &xev); |
1272 | void rootwin_cb (XEvent &xev); |
1145 | xevent_watcher rootwin_ev; |
1273 | xevent_watcher rootwin_ev; |
1146 | #endif |
1274 | #endif |
1147 | #ifdef HAVE_BG_PIXMAP |
1275 | #ifdef HAVE_BG_PIXMAP |
1148 | void update_background (); |
1276 | void update_background (); |
1149 | #if TRACE_PIXMAPS |
|
|
1150 | void trace_update_background (const char *file, int line); |
|
|
1151 | # define update_background() trace_update_background (__FILE__, __LINE__) |
|
|
1152 | #endif |
|
|
1153 | void update_background_cb (ev::timer &w, int revents); |
1277 | void update_background_cb (ev::timer &w, int revents); |
1154 | ev::timer update_background_ev; |
1278 | ev::timer update_background_ev; |
1155 | #endif |
1279 | #endif |
1156 | |
1280 | |
1157 | void x_cb (XEvent &xev); |
1281 | void x_cb (XEvent &xev); |
1158 | xevent_watcher termwin_ev; |
1282 | xevent_watcher termwin_ev; |
1159 | xevent_watcher vt_ev; |
1283 | xevent_watcher vt_ev; |
1160 | #ifdef HAVE_SCROLLBARS |
|
|
1161 | xevent_watcher scrollbar_ev; |
1284 | xevent_watcher scrollbar_ev; |
1162 | #endif |
|
|
1163 | |
1285 | |
1164 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1286 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1165 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1287 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1166 | void refresh_check (); |
1288 | void refresh_check (); |
1167 | void flush (); |
1289 | void flush (); |
1168 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
1290 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
|
|
1291 | void cmdbuf_reify (); |
|
|
1292 | void cmdbuf_append (const char *str, size_t count); |
1169 | bool pty_fill (); |
1293 | bool pty_fill (); |
1170 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
1294 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
1171 | void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev; |
|
|
1172 | |
1295 | |
1173 | #ifdef CURSOR_BLINK |
1296 | #ifdef CURSOR_BLINK |
|
|
1297 | void cursor_blink_reset (); |
1174 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1298 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1175 | #endif |
1299 | #endif |
1176 | #ifdef TEXT_BLINK |
1300 | #ifdef TEXT_BLINK |
1177 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
1301 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
1178 | #endif |
1302 | #endif |
… | |
… | |
1197 | void pointer_unblank (); |
1321 | void pointer_unblank (); |
1198 | |
1322 | |
1199 | void tt_printf (const char *fmt,...); |
1323 | void tt_printf (const char *fmt,...); |
1200 | void tt_write (const char *data, unsigned int len); |
1324 | void tt_write (const char *data, unsigned int len); |
1201 | void pty_write (); |
1325 | void pty_write (); |
1202 | |
|
|
1203 | void init (stringvec *argv, stringvec *envv) |
|
|
1204 | { |
|
|
1205 | this->argv = argv; |
|
|
1206 | init (argv->size (), argv->begin (), envv); |
|
|
1207 | } |
|
|
1208 | |
1326 | |
1209 | void make_current () const // make this the "currently active" urxvt instance |
1327 | void make_current () const // make this the "currently active" urxvt instance |
1210 | { |
1328 | { |
1211 | SET_R (this); |
1329 | SET_R (this); |
1212 | set_environ (envv); |
1330 | set_environ (envv); |
… | |
… | |
1224 | void im_set_size (XRectangle &size); |
1342 | void im_set_size (XRectangle &size); |
1225 | void im_set_position (XPoint &pos) NOTHROW; |
1343 | void im_set_position (XPoint &pos) NOTHROW; |
1226 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1344 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1227 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1345 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1228 | |
1346 | |
1229 | bool IMisRunning (); |
1347 | bool im_is_running (); |
1230 | void IMSendSpot (); |
1348 | void im_send_spot (); |
1231 | bool IM_get_IC (const char *modifiers); |
1349 | bool im_get_ic (const char *modifiers); |
1232 | void IMSetPosition (); |
1350 | void im_set_position (); |
1233 | #endif |
1351 | #endif |
1234 | |
1352 | |
1235 | // command.C |
1353 | // command.C |
1236 | void key_press (XKeyEvent &ev); |
1354 | void key_press (XKeyEvent &ev); |
1237 | void key_release (XKeyEvent &ev); |
1355 | void key_release (XKeyEvent &ev); |
1238 | unsigned int cmd_write (const char *str, unsigned int count); |
|
|
1239 | |
1356 | |
1240 | wchar_t next_char () NOTHROW; |
1357 | wchar_t next_char () NOTHROW; |
1241 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1358 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1242 | uint32_t next_octet () NOTHROW; |
1359 | uint32_t next_octet () NOTHROW; |
1243 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1360 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1244 | |
1361 | |
1245 | bool cmd_parse (); |
1362 | void cmd_parse (); |
1246 | void mouse_report (XButtonEvent &ev); |
1363 | void mouse_report (XButtonEvent &ev); |
1247 | void button_press (XButtonEvent &ev); |
1364 | void button_press (XButtonEvent &ev); |
1248 | void button_release (XButtonEvent &ev); |
1365 | void button_release (XButtonEvent &ev); |
1249 | void focus_in (); |
1366 | void focus_in (); |
1250 | void focus_out (); |
1367 | void focus_out (); |
|
|
1368 | #if ENABLE_FRILLS |
|
|
1369 | void set_urgency (bool enable); |
|
|
1370 | #else |
|
|
1371 | void set_urgency (bool enable) { } |
|
|
1372 | #endif |
1251 | void update_fade_color (unsigned int idx); |
1373 | void update_fade_color (unsigned int idx); |
1252 | #ifdef PRINTPIPE |
1374 | #ifdef PRINTPIPE |
1253 | FILE *popen_printer (); |
1375 | FILE *popen_printer (); |
1254 | int pclose_printer (FILE *stream); |
1376 | int pclose_printer (FILE *stream); |
1255 | #endif |
1377 | #endif |
… | |
… | |
1261 | void process_window_ops (const int *args, unsigned int nargs); |
1383 | void process_window_ops (const int *args, unsigned int nargs); |
1262 | char *get_to_st (unicode_t &ends_how); |
1384 | char *get_to_st (unicode_t &ends_how); |
1263 | void process_dcs_seq (); |
1385 | void process_dcs_seq (); |
1264 | void process_osc_seq (); |
1386 | void process_osc_seq (); |
1265 | void process_color_seq (int report, int color, const char *str, char resp); |
1387 | void process_color_seq (int report, int color, const char *str, char resp); |
1266 | void process_xterm_seq (int op, const char *str, char resp); |
1388 | void process_xterm_seq (int op, char *str, char resp); |
1267 | int privcases (int mode, unsigned long bit); |
1389 | int privcases (int mode, unsigned long bit); |
1268 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1390 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1269 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1391 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1270 | void process_graphics (); |
|
|
1271 | // init.C |
1392 | // init.C |
|
|
1393 | void init (stringvec *argv, stringvec *envv); |
|
|
1394 | void init (int argc, const char *const *argv, const char *const *envv); |
|
|
1395 | void init2 (int argc, const char *const *argv); |
1272 | void init_vars (); |
1396 | void init_vars (); |
1273 | const char **init_resources (int argc, const char *const *argv); |
1397 | const char **init_resources (int argc, const char *const *argv); |
1274 | void init (int argc, const char *const *argv, stringvec *envv); |
|
|
1275 | void init_env (); |
1398 | void init_env (); |
1276 | void set_locale (const char *locale); |
1399 | void set_locale (const char *locale); |
1277 | void init_xlocale (); |
1400 | void init_xlocale (); |
1278 | void init_command (const char *const *argv); |
1401 | void init_command (const char *const *argv); |
1279 | void run_command (const char *const *argv); |
1402 | void run_command (const char *const *argv); |
1280 | int run_child (const char *const *argv); |
1403 | int run_child (const char *const *argv); |
1281 | void color_aliases (int idx); |
1404 | void color_aliases (int idx); |
1282 | void create_windows (int argc, const char *const *argv); |
1405 | void create_windows (int argc, const char *const *argv); |
1283 | void Get_Colours (); |
1406 | void get_colours (); |
1284 | void get_ourmods (); |
1407 | void get_ourmods (); |
|
|
1408 | void set_icon (const char *file); |
1285 | // main.C |
1409 | // main.C |
1286 | void tt_winch (); |
1410 | void tt_winch (); |
1287 | rxvt_term (); |
1411 | rxvt_term (); |
1288 | ~rxvt_term (); |
1412 | ~rxvt_term (); |
1289 | void destroy (); |
1413 | void destroy (); |
… | |
… | |
1291 | void recolour_cursor (); |
1415 | void recolour_cursor (); |
1292 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1416 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1293 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1417 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1294 | bool set_fonts (); |
1418 | bool set_fonts (); |
1295 | void set_string_property (Atom prop, const char *str, int len = -1); |
1419 | void set_string_property (Atom prop, const char *str, int len = -1); |
|
|
1420 | void set_mbstring_property (Atom prop, const char *str, int len = -1); |
1296 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1421 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1297 | void set_title (const char *str); |
1422 | void set_title (const char *str); |
1298 | void set_icon_name (const char *str); |
1423 | void set_icon_name (const char *str); |
1299 | void set_window_color (int idx, const char *color); |
1424 | void set_window_color (int idx, const char *color); |
1300 | void set_colorfgbg (); |
1425 | char *get_colorfgbg (); |
1301 | bool set_color (rxvt_color &color, const char *name); |
1426 | bool set_color (rxvt_color &color, const char *name); |
1302 | void alias_color (int dst, int src); |
1427 | void alias_color (int dst, int src); |
1303 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1428 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1304 | void get_window_origin (int &x, int &y); |
1429 | void get_window_origin (int &x, int &y); |
1305 | Pixmap get_pixmap_property (int prop_id); |
1430 | Pixmap get_pixmap_property (Atom property); |
1306 | |
1431 | |
1307 | // screen.C |
1432 | // screen.C |
1308 | |
1433 | |
1309 | void lalloc (line_t &l) const |
1434 | void lalloc (line_t &l) const |
1310 | { |
1435 | { |
… | |
… | |
1340 | #ifndef NO_BRIGHTCOLOR |
1465 | #ifndef NO_BRIGHTCOLOR |
1341 | if (r & RS_Bold |
1466 | if (r & RS_Bold |
1342 | # if ENABLE_STYLES |
1467 | # if ENABLE_STYLES |
1343 | && option (Opt_intensityStyles) |
1468 | && option (Opt_intensityStyles) |
1344 | # endif |
1469 | # endif |
1345 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1470 | && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR)) |
1346 | base += minBrightCOLOR - minCOLOR; |
1471 | base += minBrightCOLOR - minCOLOR; |
1347 | #endif |
1472 | #endif |
1348 | return base; |
1473 | return base; |
1349 | } |
1474 | } |
1350 | |
1475 | |
… | |
… | |
1354 | #ifndef NO_BRIGHTCOLOR |
1479 | #ifndef NO_BRIGHTCOLOR |
1355 | if (r & RS_Blink |
1480 | if (r & RS_Blink |
1356 | # if ENABLE_STYLES |
1481 | # if ENABLE_STYLES |
1357 | && option (Opt_intensityStyles) |
1482 | && option (Opt_intensityStyles) |
1358 | # endif |
1483 | # endif |
1359 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1484 | && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR)) |
1360 | base += minBrightCOLOR - minCOLOR; |
1485 | base += minBrightCOLOR - minCOLOR; |
1361 | #endif |
1486 | #endif |
1362 | return base; |
1487 | return base; |
1363 | } |
1488 | } |
1364 | |
1489 | |
1365 | bool option (uint8_t opt) const NOTHROW |
1490 | bool option (uint8_t opt) const NOTHROW |
1366 | { |
1491 | { |
1367 | if (!opt) |
|
|
1368 | return 0; |
|
|
1369 | |
|
|
1370 | --opt; |
|
|
1371 | return options[opt >> 3] & (1 << (opt & 7)); |
1492 | return options[opt >> 3] & (1 << (opt & 7)); |
1372 | } |
1493 | } |
1373 | |
1494 | |
1374 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1495 | void set_option (uint8_t opt, bool set = true) NOTHROW; |
1375 | { |
|
|
1376 | if (!opt) |
|
|
1377 | return; |
|
|
1378 | |
|
|
1379 | --opt; |
|
|
1380 | if (set) |
|
|
1381 | options[opt >> 3] |= (1 << (opt & 7)); |
|
|
1382 | else |
|
|
1383 | options[opt >> 3] &= ~(1 << (opt & 7)); |
|
|
1384 | } |
|
|
1385 | |
|
|
1386 | void PrivMode (int set, unsigned bit) NOTHROW |
|
|
1387 | { |
|
|
1388 | if (set) |
|
|
1389 | priv_modes |= bit; |
|
|
1390 | else |
|
|
1391 | priv_modes &= ~bit; |
|
|
1392 | } |
|
|
1393 | |
1496 | |
1394 | // modifies first argument(!) |
1497 | // modifies first argument(!) |
|
|
1498 | void tt_paste (char *data, unsigned int len) NOTHROW; |
1395 | void paste (char *data, unsigned int len) NOTHROW; |
1499 | void paste (char *data, unsigned int len) NOTHROW; |
1396 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1500 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1397 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1501 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
|
|
1502 | void scr_kill_char (line_t &l, int col) const NOTHROW; |
1398 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1503 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1399 | void scr_reset (); |
1504 | void scr_reset (); |
1400 | void scr_release () NOTHROW; |
1505 | void scr_release () NOTHROW; |
1401 | void scr_clear (bool really = false) NOTHROW; |
1506 | void scr_clear (bool really = false) NOTHROW; |
1402 | void scr_refresh () NOTHROW; |
1507 | void scr_refresh () NOTHROW; |
… | |
… | |
1407 | void scr_backindex () NOTHROW; |
1512 | void scr_backindex () NOTHROW; |
1408 | void scr_forwardindex () NOTHROW; |
1513 | void scr_forwardindex () NOTHROW; |
1409 | #endif |
1514 | #endif |
1410 | void scr_touch (bool refresh) NOTHROW; |
1515 | void scr_touch (bool refresh) NOTHROW; |
1411 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1516 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1412 | void scr_recolour () NOTHROW; |
1517 | void scr_recolour (bool refresh = true) NOTHROW; |
1413 | void scr_remap_chars () NOTHROW; |
1518 | void scr_remap_chars () NOTHROW; |
1414 | void scr_remap_chars (line_t &l) NOTHROW; |
1519 | void scr_remap_chars (line_t &l) NOTHROW; |
1415 | |
1520 | |
1416 | enum cursor_mode { SAVE, RESTORE }; |
1521 | enum cursor_mode { SAVE, RESTORE }; |
1417 | |
1522 | |
1418 | void scr_poweron (); |
1523 | void scr_poweron (); |
|
|
1524 | void scr_soft_reset () NOTHROW; |
1419 | void scr_cursor (cursor_mode mode) NOTHROW; |
1525 | void scr_cursor (cursor_mode mode) NOTHROW; |
1420 | void scr_do_wrap () NOTHROW; |
1526 | void scr_do_wrap () NOTHROW; |
1421 | void scr_swap_screen () NOTHROW; |
1527 | void scr_swap_screen () NOTHROW; |
1422 | void scr_change_screen (int scrn); |
1528 | void scr_change_screen (int scrn); |
1423 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
1529 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
… | |
… | |
1451 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1557 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1452 | void scr_reverse_selection () NOTHROW; |
1558 | void scr_reverse_selection () NOTHROW; |
1453 | void scr_dump (int fd) NOTHROW; |
1559 | void scr_dump (int fd) NOTHROW; |
1454 | |
1560 | |
1455 | void selection_check (int check_more) NOTHROW; |
1561 | void selection_check (int check_more) NOTHROW; |
1456 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
|
|
1457 | void selection_property (Window win, Atom prop) NOTHROW; |
|
|
1458 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1562 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1459 | int selection_request_other (Atom target, int selnum) NOTHROW; |
|
|
1460 | void selection_clear () NOTHROW; |
1563 | void selection_clear (bool clipboard = false) NOTHROW; |
1461 | void selection_make (Time tm); |
1564 | void selection_make (Time tm); |
1462 | bool selection_grab (Time tm) NOTHROW; |
1565 | bool selection_grab (Time tm, bool clipboard = false) NOTHROW; |
1463 | void selection_start_colrow (int col, int row) NOTHROW; |
1566 | void selection_start_colrow (int col, int row) NOTHROW; |
1464 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1567 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1465 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1568 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1466 | void selection_remove_trailing_spaces () NOTHROW; |
1569 | void selection_remove_trailing_spaces () NOTHROW; |
1467 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1570 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1468 | void selection_click (int clicks, int x, int y) NOTHROW; |
1571 | void selection_click (int clicks, int x, int y) NOTHROW; |
1469 | void selection_extend (int x, int y, int flag) NOTHROW; |
1572 | void selection_extend (int x, int y, int flag) NOTHROW; |
1470 | void selection_rotate (int x, int y) NOTHROW; |
1573 | void selection_rotate (int x, int y) NOTHROW; |
1471 | |
1574 | |
1472 | #if defined(NEXT_SCROLLBAR) |
|
|
1473 | // scrollbar-next.C |
|
|
1474 | Pixmap renderPixmap (const char *const *data, int width, int height); |
|
|
1475 | void init_scrollbar_stuff (); |
|
|
1476 | void drawBevel (Drawable d, int x1, int y1, int w, int h); |
|
|
1477 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1478 | #endif |
|
|
1479 | |
|
|
1480 | #if defined(RXVT_SCROLLBAR) |
|
|
1481 | // scrollbar-rxvt.C |
|
|
1482 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1483 | #endif |
|
|
1484 | |
|
|
1485 | #if defined(XTERM_SCROLLBAR) |
|
|
1486 | // scrollbar-xterm.C |
|
|
1487 | int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1488 | #endif |
|
|
1489 | |
|
|
1490 | #if defined(PLAIN_SCROLLBAR) |
|
|
1491 | // scrollbar-plain.C |
|
|
1492 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1493 | #endif |
|
|
1494 | |
|
|
1495 | // scrollbar.C |
|
|
1496 | void resize_scrollbar (); |
|
|
1497 | int scrollbar_mapping (int map); |
|
|
1498 | int scrollbar_show (int update); |
|
|
1499 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
|
|
1500 | |
|
|
1501 | // xdefaults.C |
1575 | // xdefaults.C |
1502 | void get_options (int argc, const char *const *argv); |
1576 | const char **get_options (int argc, const char *const *argv); |
1503 | int parse_keysym (const char *str, const char *arg); |
1577 | int parse_keysym (const char *str, const char *arg); |
1504 | const char *x_resource (const char *name); |
1578 | const char *x_resource (const char *name); |
1505 | void extract_resources (); |
1579 | void extract_resources (); |
|
|
1580 | void extract_keysym_resources (); |
1506 | }; |
1581 | }; |
1507 | |
1582 | |
1508 | #endif /* _RXVT_H_ */ |
1583 | #endif /* _RXVT_H_ */ |
1509 | |
1584 | |