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> |
… | |
… | |
47 | |
45 | |
48 | #include "feature.h" |
46 | #include "feature.h" |
49 | |
47 | |
50 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
48 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
51 | # define ENABLE_OVERLAY 1 |
49 | # define ENABLE_OVERLAY 1 |
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50 | # undef NO_RESOURCES |
52 | #endif |
51 | #endif |
53 | |
52 | |
54 | #if ENABLE_PERL |
53 | #if ENABLE_PERL |
55 | # define ENABLE_FRILLS 1 |
54 | # define ENABLE_FRILLS 1 |
56 | # define ENABLE_COMBINING 1 |
55 | # define ENABLE_COMBINING 1 |
… | |
… | |
72 | #include <X11/cursorfont.h> |
71 | #include <X11/cursorfont.h> |
73 | #include <X11/keysym.h> |
72 | #include <X11/keysym.h> |
74 | #include <X11/keysymdef.h> |
73 | #include <X11/keysymdef.h> |
75 | #include <X11/Xatom.h> |
74 | #include <X11/Xatom.h> |
76 | |
75 | |
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76 | #if HAVE_PIXBUF |
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77 | # include <gdk-pixbuf/gdk-pixbuf.h> |
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78 | #endif |
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79 | |
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80 | #if XRENDER && (HAVE_PIXBUF || ENABLE_TRANSPARENCY) |
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81 | # define HAVE_BG_PIXMAP 1 |
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82 | #endif |
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83 | |
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84 | #if HAVE_BG_PIXMAP |
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85 | # if HAVE_PIXBUF |
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86 | # define BG_IMAGE_FROM_FILE 1 |
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87 | # endif |
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88 | # if ENABLE_TRANSPARENCY |
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89 | # define BG_IMAGE_FROM_ROOT 1 |
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90 | # endif |
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91 | #endif |
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92 | |
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93 | #include <ecb.h> |
77 | #include "encoding.h" |
94 | #include "encoding.h" |
78 | #include "rxvtutil.h" |
95 | #include "rxvtutil.h" |
79 | #include "rxvtfont.h" |
96 | #include "rxvtfont.h" |
80 | #include "rxvttoolkit.h" |
97 | #include "rxvttoolkit.h" |
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98 | #include "rxvtimg.h" |
81 | #include "scrollbar.h" |
99 | #include "scrollbar.h" |
82 | #include "ev_cpp.h" |
100 | #include "ev_cpp.h" |
83 | #include "salloc.h" |
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84 | #include "libptytty.h" |
101 | #include "libptytty.h" |
85 | |
102 | |
86 | #include "rxvtperl.h" |
103 | #include "rxvtperl.h" |
87 | |
104 | |
88 | // try to avoid some macros to decrease code size, on some systems |
105 | // try to avoid some macros to decrease code size, on some systems |
… | |
… | |
98 | ***************************************************************************** |
115 | ***************************************************************************** |
99 | * SYSTEM HACKS |
116 | * SYSTEM HACKS |
100 | ***************************************************************************** |
117 | ***************************************************************************** |
101 | */ |
118 | */ |
102 | |
119 | |
103 | #ifndef HAVE_XPOINTER |
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104 | typedef char *XPointer; |
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105 | #endif |
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106 | |
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107 | #include <termios.h> |
120 | #include <termios.h> |
108 | |
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109 | #include "background.h" |
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110 | |
121 | |
111 | #ifndef STDIN_FILENO |
122 | #ifndef STDIN_FILENO |
112 | # define STDIN_FILENO 0 |
123 | # define STDIN_FILENO 0 |
113 | # define STDOUT_FILENO 1 |
124 | # define STDOUT_FILENO 1 |
114 | # define STDERR_FILENO 2 |
125 | # define STDERR_FILENO 2 |
115 | #endif |
126 | #endif |
116 | |
127 | |
117 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
128 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
118 | # define EXIT_SUCCESS 0 /* exit function success */ |
129 | # define EXIT_SUCCESS 0 /* exit function success */ |
119 | # define EXIT_FAILURE 1 /* exit function failure */ |
130 | # define EXIT_FAILURE 1 /* exit function failure */ |
120 | #endif |
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121 | |
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122 | #ifndef PATH_MAX |
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123 | # define PATH_MAX 16384 |
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124 | #endif |
131 | #endif |
125 | |
132 | |
126 | /****************************************************************************/ |
133 | /****************************************************************************/ |
127 | |
134 | |
128 | // exception thrown on fatal (per-instance) errors |
135 | // exception thrown on fatal (per-instance) errors |
… | |
… | |
151 | |
158 | |
152 | const char * rxvt_basename (const char *str) NOTHROW; |
159 | const char * rxvt_basename (const char *str) NOTHROW; |
153 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
160 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
154 | void rxvt_log (const char *fmt,...) NOTHROW; |
161 | void rxvt_log (const char *fmt,...) NOTHROW; |
155 | void rxvt_warn (const char *fmt,...) NOTHROW; |
162 | void rxvt_warn (const char *fmt,...) NOTHROW; |
156 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
163 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold; |
157 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
164 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold; |
158 | |
165 | |
159 | char * rxvt_strtrim (char *str) NOTHROW; |
166 | char * rxvt_strtrim (char *str) NOTHROW; |
160 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
167 | char ** rxvt_strsplit (char delim, const char *str) NOTHROW; |
161 | void rxvt_freecommastring (char **cs) NOTHROW; |
168 | |
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169 | static inline void |
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170 | rxvt_free_strsplit (char **ptr) NOTHROW |
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171 | { |
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172 | free (ptr[0]); |
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173 | free (ptr); |
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174 | } |
162 | |
175 | |
163 | void * rxvt_malloc (size_t size); |
176 | void * rxvt_malloc (size_t size); |
164 | void * rxvt_calloc (size_t number, size_t size); |
177 | void * rxvt_calloc (size_t number, size_t size); |
165 | void * rxvt_realloc (void *ptr, size_t size); |
178 | void * rxvt_realloc (void *ptr, size_t size); |
166 | |
179 | |
… | |
… | |
189 | #else |
202 | #else |
190 | if (envv) |
203 | if (envv) |
191 | #endif |
204 | #endif |
192 | environ = envv; |
205 | environ = envv; |
193 | } |
206 | } |
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207 | |
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208 | struct localise_env |
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209 | { |
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210 | char **orig_env; |
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211 | |
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212 | localise_env (char **new_env) |
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213 | { |
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214 | orig_env = environ; |
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215 | environ = new_env; |
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216 | } |
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217 | |
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218 | ~localise_env () |
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219 | { |
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220 | environ = orig_env; |
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221 | } |
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222 | }; |
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223 | |
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224 | #ifdef HAVE_BG_PIXMAP |
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225 | struct image_effects |
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226 | { |
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227 | bool tint_set; |
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228 | rxvt_color tint; |
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229 | int shade; |
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230 | int h_blurRadius, v_blurRadius; |
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231 | |
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232 | image_effects () |
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233 | { |
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234 | tint_set = |
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235 | h_blurRadius = |
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236 | v_blurRadius = 0; |
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237 | shade = 100; |
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238 | } |
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239 | |
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240 | bool need_tint () |
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241 | { |
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242 | return shade != 100 || tint_set; |
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243 | } |
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244 | |
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245 | bool need_blur () |
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246 | { |
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247 | return h_blurRadius && v_blurRadius; |
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248 | } |
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249 | |
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250 | bool set_tint (const rxvt_color &new_tint); |
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251 | bool set_shade (const char *shade_str); |
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252 | bool set_blur (const char *geom); |
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253 | }; |
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254 | |
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255 | # if BG_IMAGE_FROM_FILE |
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256 | enum { |
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257 | IM_IS_SIZE_SENSITIVE = 1 << 1, |
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258 | IM_KEEP_ASPECT = 1 << 2, |
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259 | IM_ROOT_ALIGN = 1 << 3, |
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260 | IM_TILE = 1 << 4, |
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261 | IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT | IM_ROOT_ALIGN | IM_TILE, |
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262 | }; |
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263 | |
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264 | enum { |
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265 | noScale = 0, |
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266 | windowScale = 100, |
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267 | defaultScale = windowScale, |
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268 | centerAlign = 50, |
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269 | defaultAlign = centerAlign, |
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270 | }; |
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271 | |
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272 | struct rxvt_image : image_effects |
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273 | { |
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274 | unsigned short alpha; |
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275 | uint8_t flags; |
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276 | unsigned int h_scale, v_scale; /* percents of the window size */ |
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277 | int h_align, v_align; /* percents of the window size: |
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278 | 0 - left align, 50 - center, 100 - right */ |
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279 | |
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280 | bool is_size_sensitive () |
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281 | { |
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282 | return (!(flags & IM_TILE) |
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283 | || h_scale || v_scale |
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284 | || (!(flags & IM_ROOT_ALIGN) && (h_align || v_align))); |
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285 | } |
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286 | |
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287 | rxvt_img *img; |
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288 | |
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289 | void destroy () |
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290 | { |
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291 | delete img; |
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292 | img = 0; |
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293 | } |
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294 | |
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295 | rxvt_image (); |
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296 | void set_file_geometry (rxvt_screen *s, const char *file); |
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297 | void set_file (rxvt_screen *s, const char *file); |
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298 | bool set_geometry (const char *geom, bool update = false); |
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299 | }; |
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300 | # endif |
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301 | #endif |
194 | |
302 | |
195 | /* |
303 | /* |
196 | ***************************************************************************** |
304 | ***************************************************************************** |
197 | * STRUCTURES AND TYPEDEFS |
305 | * STRUCTURES AND TYPEDEFS |
198 | ***************************************************************************** |
306 | ***************************************************************************** |
… | |
… | |
241 | ***************************************************************************** |
349 | ***************************************************************************** |
242 | */ |
350 | */ |
243 | |
351 | |
244 | /* COLORTERM, TERM environment variables */ |
352 | /* COLORTERM, TERM environment variables */ |
245 | #define COLORTERMENV "rxvt" |
353 | #define COLORTERMENV "rxvt" |
246 | #ifdef BG_IMAGE_FROM_FILE |
354 | #if BG_IMAGE_FROM_FILE |
247 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
355 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
248 | #else |
356 | #else |
249 | # define COLORTERMENVFULL COLORTERMENV |
357 | # define COLORTERMENVFULL COLORTERMENV |
250 | #endif |
358 | #endif |
251 | #ifndef TERMENV |
359 | #ifndef TERMENV |
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360 | # if USE_256_COLORS |
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361 | # define TERMENV "rxvt-unicode-256color" |
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362 | # else |
252 | # define TERMENV "rxvt-unicode" |
363 | # define TERMENV "rxvt-unicode" |
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364 | # endif |
253 | #endif |
365 | #endif |
254 | |
366 | |
255 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
367 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
256 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
368 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
257 | #endif |
369 | #endif |
… | |
… | |
272 | # define NSCREENS 0 |
384 | # define NSCREENS 0 |
273 | #else |
385 | #else |
274 | # define NSCREENS 1 |
386 | # define NSCREENS 1 |
275 | #endif |
387 | #endif |
276 | |
388 | |
277 | /* special (internal) prefix for font commands */ |
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278 | #define FONT_CMD '#' |
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279 | #define FONT_DN "#-" |
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280 | #define FONT_UP "#+" |
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281 | |
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282 | /* flags for rxvt_scr_gotorc () */ |
389 | /* flags for rxvt_term::scr_gotorc () */ |
283 | enum { |
390 | enum { |
284 | C_RELATIVE = 1, /* col movement is relative */ |
391 | C_RELATIVE = 1, /* col movement is relative */ |
285 | R_RELATIVE = 2, /* row movement is relative */ |
392 | R_RELATIVE = 2, /* row movement is relative */ |
286 | RELATIVE = C_RELATIVE | R_RELATIVE, |
393 | RELATIVE = C_RELATIVE | R_RELATIVE, |
287 | }; |
394 | }; |
288 | |
395 | |
289 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
396 | /* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */ |
290 | enum { |
397 | enum { |
291 | INSERT = -1, /* don't change these values */ |
398 | INSERT = -1, /* don't change these values */ |
292 | DELETE = +1, |
399 | DELETE = +1, |
293 | ERASE = +2, |
400 | ERASE = +2, |
294 | }; |
401 | }; |
295 | |
402 | |
296 | /* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ |
403 | /* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */ |
297 | enum page_dirn { |
404 | enum page_dirn { |
298 | UP, |
405 | UP, |
299 | DN, |
406 | DN, |
300 | NO_DIR, |
407 | NO_DIR, |
301 | }; |
408 | }; |
302 | |
409 | |
303 | /* arguments for rxvt_scr_change_screen () */ |
410 | /* arguments for rxvt_term::scr_change_screen () */ |
304 | enum { |
411 | enum { |
305 | PRIMARY = 0, |
412 | PRIMARY = 0, |
306 | SECONDARY, |
413 | SECONDARY, |
307 | }; |
414 | }; |
308 | |
415 | |
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416 | // define various rendition bits and masks. the rendition word |
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417 | // is 32 bits in size, and we should use it as efficiently as possible |
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418 | |
309 | #define RS_None 0 |
419 | #define RS_None 0 |
310 | |
420 | |
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421 | // GET_BGATTR depends on RS_fgShift > RS_bgShift |
311 | #define RS_colorMask ((1UL << Color_Bits) - 1UL) |
422 | #define RS_colorMask ((1UL << Color_Bits) - 1UL) |
312 | #define RS_fgShift Color_Bits |
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313 | #define RS_bgShift 0 |
423 | #define RS_bgShift 0 |
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424 | #define RS_fgShift (RS_bgShift + Color_Bits) |
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425 | #define RS_bgMask (RS_colorMask << RS_bgShift) |
314 | #define RS_fgMask (RS_colorMask << RS_fgShift) |
426 | #define RS_fgMask (RS_colorMask << RS_fgShift) |
315 | #define RS_bgMask (RS_colorMask << RS_bgShift) |
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316 | |
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317 | // font styles |
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318 | #define RS_Bold 0x08000000UL // value 1 |
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319 | #define RS_Italic 0x10000000UL // value 2 |
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320 | |
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321 | // fake styles |
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322 | #define RS_Blink 0x20000000UL // blink |
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323 | #define RS_RVid 0x40000000UL // reverse video |
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324 | #define RS_Uline 0x80000000UL // underline |
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325 | |
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326 | // 5 custom bits for extensions |
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327 | #define RS_customCount 16 |
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328 | #define RS_customMask 0x07800000UL |
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329 | #define RS_customShift 23 |
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330 | |
427 | |
331 | // must have space for rxvt_fontset::fontCount * 2 + 2 values |
428 | // must have space for rxvt_fontset::fontCount * 2 + 2 values |
332 | #define RS_fontMask 0x007c0000UL // includes RS_Careful |
429 | #define RS_fontShift (RS_fgShift + Color_Bits) |
333 | #define RS_fontShift 18 |
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334 | #define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */ |
430 | #define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */ |
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431 | #define RS_fontCount rxvt_fontset::fontCount |
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432 | #define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful |
335 | |
433 | |
336 | // toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral" |
434 | // toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral" |
337 | #define RS_redraw (2UL << RS_fontShift) |
435 | #define RS_redraw (2UL << RS_fontShift) |
338 | |
436 | |
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437 | #define RS_Sel (1UL << 22) |
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438 | |
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439 | // 4 custom bits for extensions |
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440 | #define RS_customCount 16UL |
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441 | #define RS_customShift 23 |
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442 | #define RS_customMask ((RS_customCount - 1UL) << RS_customShift) |
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443 | |
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444 | // font styles |
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445 | #define RS_Bold (1UL << RS_styleShift) |
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446 | #define RS_Italic (2UL << RS_styleShift) |
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447 | |
339 | #define RS_styleCount 4 |
448 | #define RS_styleCount 4 |
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449 | #define RS_styleShift 27 |
340 | #define RS_styleMask (RS_Bold | RS_Italic) |
450 | #define RS_styleMask (RS_Bold | RS_Italic) |
341 | #define RS_styleShift 27 |
451 | |
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452 | // fake styles |
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453 | #define RS_Blink (1UL << 29) |
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454 | #define RS_RVid (1UL << 30) // reverse video |
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455 | #define RS_Uline (1UL << 31) // underline |
342 | |
456 | |
343 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
457 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
344 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
458 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
345 | |
459 | |
346 | #define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift)) |
460 | #define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift)) |
347 | #define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift)) |
461 | #define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift)) |
348 | |
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349 | #define Sel_none 0 /* Not waiting */ |
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350 | #define Sel_normal 0x01 /* normal selection */ |
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351 | #define Sel_incr 0x02 /* incremental selection */ |
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352 | #define Sel_direct 0x00 |
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353 | #define Sel_Primary 0x01 |
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354 | #define Sel_Secondary 0x02 |
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355 | #define Sel_Clipboard 0x03 |
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356 | #define Sel_whereMask 0x0f |
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357 | #define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */ |
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358 | #define Sel_UTF8String 0x20 /* last request was UTF8_STRING */ |
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359 | |
462 | |
360 | enum { |
463 | enum { |
361 | C0_NUL = 0x00, |
464 | C0_NUL = 0x00, |
362 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
465 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
363 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
466 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
… | |
… | |
381 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
484 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
382 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
485 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
383 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
486 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
384 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
487 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
385 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
488 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
386 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
489 | XTerm_Color_HC = 17, // change actual 'Highlight' bg color |
|
|
490 | XTerm_Color_HTC = 19, // change actual 'Highlight' fg color |
387 | XTerm_logfile = 46, // not implemented |
491 | XTerm_logfile = 46, // not implemented |
388 | XTerm_font = 50, |
492 | XTerm_font = 50, |
389 | |
493 | |
390 | XTerm_konsole30 = 30, // reserved for konsole |
494 | XTerm_konsole30 = 30, // reserved for konsole |
391 | XTerm_konsole31 = 31, // reserved for konsole |
495 | XTerm_konsole31 = 31, // reserved for konsole |
… | |
… | |
393 | /* |
497 | /* |
394 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
498 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
395 | */ |
499 | */ |
396 | |
500 | |
397 | // deprecated |
501 | // deprecated |
398 | Rxvt_Color_BD = 18, |
|
|
399 | Rxvt_Color_UL = 19, |
|
|
400 | Rxvt_restoreFG = 39, |
502 | Rxvt_restoreFG = 39, |
401 | Rxvt_restoreBG = 49, |
503 | Rxvt_restoreBG = 49, |
402 | |
504 | |
403 | Rxvt_Pixmap = 20, // new bg pixmap |
505 | Rxvt_Pixmap = 20, // new bg pixmap |
404 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
506 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
… | |
… | |
458 | Color_White = maxBrightCOLOR, |
560 | Color_White = maxBrightCOLOR, |
459 | #else |
561 | #else |
460 | Color_White = maxCOLOR, |
562 | Color_White = maxCOLOR, |
461 | #endif |
563 | #endif |
462 | minTermCOLOR = Color_White + 1, |
564 | minTermCOLOR = Color_White + 1, |
463 | #ifndef USE_256_COLORS |
565 | #if USE_256_COLORS |
|
|
566 | maxTermCOLOR = Color_White + 240, |
|
|
567 | #else |
464 | maxTermCOLOR = Color_White + 72, |
568 | maxTermCOLOR = Color_White + 72, |
465 | #else |
|
|
466 | maxTermCOLOR = Color_White + 240, |
|
|
467 | #endif |
569 | #endif |
468 | #ifndef NO_CURSORCOLOR |
570 | #ifndef NO_CURSORCOLOR |
469 | Color_cursor, |
571 | Color_cursor, |
470 | Color_cursor2, |
572 | Color_cursor2, |
471 | #endif |
573 | #endif |
… | |
… | |
481 | #if ENABLE_FRILLS |
583 | #if ENABLE_FRILLS |
482 | Color_underline, |
584 | Color_underline, |
483 | #endif |
585 | #endif |
484 | #ifdef OPTION_HC |
586 | #ifdef OPTION_HC |
485 | Color_HC, |
587 | Color_HC, |
|
|
588 | Color_HTC, |
486 | #endif |
589 | #endif |
487 | Color_scroll, |
590 | Color_scroll, |
488 | #ifdef RXVT_SCROLLBAR |
591 | #ifdef RXVT_SCROLLBAR |
489 | Color_trough, |
592 | Color_trough, |
490 | #endif |
593 | #endif |
491 | #if ENABLE_TRANSPARENCY |
594 | #if BG_IMAGE_FROM_ROOT |
492 | Color_tint, |
595 | Color_tint, |
493 | #endif |
596 | #endif |
494 | #if OFF_FOCUS_FADING |
597 | #if OFF_FOCUS_FADING |
495 | Color_fade, |
598 | Color_fade, |
496 | #endif |
599 | #endif |
… | |
… | |
502 | #else |
605 | #else |
503 | TOTAL_COLORS = NRS_COLORS |
606 | TOTAL_COLORS = NRS_COLORS |
504 | #endif |
607 | #endif |
505 | }; |
608 | }; |
506 | |
609 | |
507 | #ifndef USE_256_COLORS |
610 | #if USE_256_COLORS |
508 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
611 | # define Color_Bits 9 // 0 .. maxTermCOLOR |
509 | #else |
612 | #else |
510 | #define Color_Bits 9 // 0 .. maxTermCOLOR |
613 | # define Color_Bits 7 // 0 .. maxTermCOLOR |
511 | #endif |
614 | #endif |
512 | |
615 | |
513 | /* |
616 | /* |
514 | * Resource list |
617 | * Resource list |
515 | */ |
618 | */ |
… | |
… | |
544 | #define PrivMode_vt52 (1UL<<18) |
647 | #define PrivMode_vt52 (1UL<<18) |
545 | #define PrivMode_LFNL (1UL<<19) |
648 | #define PrivMode_LFNL (1UL<<19) |
546 | #define PrivMode_MouseBtnEvent (1UL<<20) |
649 | #define PrivMode_MouseBtnEvent (1UL<<20) |
547 | #define PrivMode_MouseAnyEvent (1UL<<21) |
650 | #define PrivMode_MouseAnyEvent (1UL<<21) |
548 | #define PrivMode_BracketPaste (1UL<<22) |
651 | #define PrivMode_BracketPaste (1UL<<22) |
|
|
652 | #define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack |
|
|
653 | #define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales |
549 | |
654 | |
550 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
655 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
551 | |
656 | |
552 | #ifdef ALLOW_132_MODE |
657 | #ifdef ALLOW_132_MODE |
553 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
658 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
… | |
… | |
604 | /* |
709 | /* |
605 | ***************************************************************************** |
710 | ***************************************************************************** |
606 | * MACRO DEFINES |
711 | * MACRO DEFINES |
607 | ***************************************************************************** |
712 | ***************************************************************************** |
608 | */ |
713 | */ |
|
|
714 | |
|
|
715 | // speed hack, copy some member variable into a local variable of the same name |
609 | #define dLocal(type,name) type const name = this->name |
716 | #define dLocal(type,name) type const name = this->name |
610 | |
717 | |
611 | // for speed reasons, we assume that all codepoints 32 to 126 are |
718 | // for speed reasons, we assume that all codepoints 32 to 126 are |
612 | // single-width. |
719 | // single-width. |
613 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
720 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
… | |
… | |
637 | |
744 | |
638 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
745 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
639 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
746 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
640 | |
747 | |
641 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
748 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
|
|
749 | // return attributes defining the background, encoding doesn't matter |
|
|
750 | // depends on RS_fgShift > RS_bgShift |
642 | #define GET_BGATTR(x) \ |
751 | #define GET_BGATTR(x) \ |
|
|
752 | (ecb_unlikely ((x) & RS_RVid) \ |
643 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
753 | ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
644 | | (((x) & RS_colorMask) << RS_bgShift)) \ |
754 | | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \ |
645 | : ((x) & (RS_attrMask | RS_bgMask))) |
755 | : ((x) & (RS_attrMask | RS_bgMask))) |
646 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) |
756 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) |
647 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) |
757 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) |
648 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
758 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
649 | |
759 | |
650 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
760 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
… | |
… | |
675 | { |
785 | { |
676 | text_t *t; // terminal the text |
786 | text_t *t; // terminal the text |
677 | rend_t *r; // rendition, uses RS_ flags |
787 | rend_t *r; // rendition, uses RS_ flags |
678 | tlen_t_ l; // length of each text line |
788 | tlen_t_ l; // length of each text line |
679 | uint32_t f; // flags |
789 | uint32_t f; // flags |
|
|
790 | |
|
|
791 | bool valid () |
|
|
792 | { |
|
|
793 | return l >= 0; |
|
|
794 | } |
|
|
795 | |
|
|
796 | void alloc () |
|
|
797 | { |
|
|
798 | l = 0; |
|
|
799 | } |
680 | |
800 | |
681 | bool is_longer () |
801 | bool is_longer () |
682 | { |
802 | { |
683 | return f & LINE_LONGER; |
803 | return f & LINE_LONGER; |
684 | } |
804 | } |
… | |
… | |
749 | // that are not representable in unicode, as well as characters |
869 | // that are not representable in unicode, as well as characters |
750 | // not fitting in the BMP. |
870 | // not fitting in the BMP. |
751 | struct compose_char |
871 | struct compose_char |
752 | { |
872 | { |
753 | unicode_t c1, c2; // any chars != NOCHAR are valid |
873 | unicode_t c1, c2; // any chars != NOCHAR are valid |
|
|
874 | #if __cplusplus >= 201103L || ECB_GCC_VERSION(4,4) |
|
|
875 | compose_char () = default; |
|
|
876 | #endif |
754 | compose_char (unicode_t c1, unicode_t c2) |
877 | compose_char (unicode_t c1, unicode_t c2) |
755 | : c1(c1), c2(c2) |
878 | : c1(c1), c2(c2) |
756 | { } |
879 | { } |
757 | }; |
880 | }; |
758 | |
881 | |
… | |
… | |
791 | { |
914 | { |
792 | int x, y, w, h; // overlay dimensions |
915 | int x, y, w, h; // overlay dimensions |
793 | text_t **text; |
916 | text_t **text; |
794 | rend_t **rend; |
917 | rend_t **rend; |
795 | |
918 | |
796 | // while tempting to add swap() etc. here, it effetcively only increases code size |
919 | // while tempting to add swap() etc. here, it effectively only increases code size |
797 | }; |
920 | }; |
798 | |
921 | |
799 | /* ------------------------------------------------------------------------- */ |
922 | /* ------------------------------------------------------------------------- */ |
800 | |
923 | |
801 | typedef struct |
924 | typedef struct |
… | |
… | |
840 | * END······················= total_rows |
963 | * END······················= total_rows |
841 | */ |
964 | */ |
842 | |
965 | |
843 | struct TermWin_t |
966 | struct TermWin_t |
844 | { |
967 | { |
|
|
968 | int vt_width; /* actual window width [pixels] */ |
|
|
969 | int vt_height; /* actual window height [pixels] */ |
845 | int width; /* window width [pixels] */ |
970 | int width; /* window width [pixels] */ |
846 | int height; /* window height [pixels] */ |
971 | int height; /* window height [pixels] */ |
847 | int fwidth; /* font width [pixels] */ |
972 | int fwidth; /* font width [pixels] */ |
848 | int fheight; /* font height [pixels] */ |
973 | int fheight; /* font height [pixels] */ |
849 | int fbase; /* font ascent (baseline) [pixels] */ |
974 | int fbase; /* font ascent (baseline) [pixels] */ |
… | |
… | |
858 | int saveLines; /* number of lines that fit in scrollback */ |
983 | int saveLines; /* number of lines that fit in scrollback */ |
859 | int total_rows; /* total number of rows in this terminal */ |
984 | int total_rows; /* total number of rows in this terminal */ |
860 | int term_start; /* term lines start here */ |
985 | int term_start; /* term lines start here */ |
861 | int view_start; /* scrollback view starts here */ |
986 | int view_start; /* scrollback view starts here */ |
862 | int top_row; /* topmost row index of scrollback */ |
987 | int top_row; /* topmost row index of scrollback */ |
863 | Window parent[6]; /* parent identifiers - we're parent[0] */ |
988 | Window parent; /* parent identifier */ |
864 | Window vt; /* vt100 window */ |
989 | Window vt; /* vt100 window */ |
865 | GC gc; /* GC for drawing */ |
990 | GC gc; /* GC for drawing */ |
866 | Pixmap pixmap; |
|
|
867 | rxvt_drawable *drawable; |
991 | rxvt_drawable *drawable; |
868 | rxvt_fontset *fontset[4]; |
992 | rxvt_fontset *fontset[4]; |
869 | }; |
993 | }; |
870 | |
994 | |
871 | /* |
995 | /* |
… | |
… | |
933 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
1057 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
934 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
1058 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
935 | |
1059 | |
936 | /* rxvt_vars.options */ |
1060 | /* rxvt_vars.options */ |
937 | enum { |
1061 | enum { |
938 | # define def(name,idx) Opt_ ## name = idx, |
|
|
939 | # define nodef(name) Opt_ ## name = 0, |
1062 | # define def(name) Opt_ ## name, |
|
|
1063 | # define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1, |
|
|
1064 | Opt_0, |
940 | # include "optinc.h" |
1065 | # include "optinc.h" |
941 | # undef nodef |
1066 | # undef nodef |
942 | # undef def |
1067 | # undef def |
943 | Opt_count |
1068 | Opt_count |
944 | }; |
1069 | }; |
945 | |
1070 | |
946 | /* ------------------------------------------------------------------------- */ |
1071 | /* ------------------------------------------------------------------------- */ |
947 | |
1072 | |
948 | struct rxvt_vars : TermWin_t |
1073 | struct rxvt_vars : TermWin_t |
… | |
… | |
950 | scrollBar_t scrollBar; |
1075 | scrollBar_t scrollBar; |
951 | uint8_t options[(Opt_count + 7) >> 3]; |
1076 | uint8_t options[(Opt_count + 7) >> 3]; |
952 | XSizeHints szHint; |
1077 | XSizeHints szHint; |
953 | rxvt_color *pix_colors; |
1078 | rxvt_color *pix_colors; |
954 | Cursor TermWin_cursor; /* cursor for vt window */ |
1079 | Cursor TermWin_cursor; /* cursor for vt window */ |
955 | int numlock_state; |
1080 | |
956 | line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf |
1081 | line_t *row_buf; // all lines, scrollback + terminal, circular |
957 | line_t *drawn_buf; // text on screen |
1082 | line_t *drawn_buf; // text on screen |
958 | line_t *swap_buf; // lines for swap buffer |
1083 | line_t *swap_buf; // lines for swap buffer |
959 | char *tabs; /* per location: 1 == tab-stop */ |
1084 | char *tabs; /* per location: 1 == tab-stop */ |
960 | screen_t screen; |
1085 | screen_t screen; |
961 | screen_t swap; |
1086 | screen_t swap; |
… | |
… | |
998 | hidden_pointer:1, |
1123 | hidden_pointer:1, |
999 | #endif |
1124 | #endif |
1000 | enc_utf8:1, /* whether locale uses utf-8 */ |
1125 | enc_utf8:1, /* whether locale uses utf-8 */ |
1001 | seen_input:1, /* whether we have seen some program output yet */ |
1126 | seen_input:1, /* whether we have seen some program output yet */ |
1002 | seen_resize:1, /* whether we had a resize event */ |
1127 | seen_resize:1, /* whether we had a resize event */ |
|
|
1128 | init_done:1, |
1003 | parsed_geometry:1; |
1129 | parsed_geometry:1; |
1004 | |
1130 | |
1005 | unsigned char refresh_type, |
1131 | unsigned char refresh_type, |
1006 | #ifdef META8_OPTION |
1132 | #ifdef META8_OPTION |
1007 | meta_char, /* Alt-key prefix */ |
1133 | meta_char; /* Alt-key prefix */ |
1008 | #endif |
1134 | #endif |
1009 | selection_wait, |
|
|
1010 | selection_type; |
|
|
1011 | /* ---------- */ |
1135 | /* ---------- */ |
1012 | bool rvideo_state, rvideo_mode; |
1136 | bool rvideo_state, rvideo_mode; |
1013 | #ifndef NO_BELL |
1137 | #ifndef NO_BELL |
1014 | bool rvideo_bell; |
1138 | bool rvideo_bell; |
1015 | #endif |
1139 | #endif |
… | |
… | |
1043 | allowedxerror; |
1167 | allowedxerror; |
1044 | /* ---------- */ |
1168 | /* ---------- */ |
1045 | unsigned int ModLevel3Mask, |
1169 | unsigned int ModLevel3Mask, |
1046 | ModMetaMask, |
1170 | ModMetaMask, |
1047 | ModNumLockMask; |
1171 | ModNumLockMask; |
1048 | int old_width, /* last used width in screen resize */ |
|
|
1049 | old_height; /* last used height in screen resize */ |
|
|
1050 | unsigned long priv_modes, |
1172 | unsigned long priv_modes, |
1051 | SavedModes; |
1173 | SavedModes; |
1052 | /* ---------- */ |
1174 | /* ---------- */ |
1053 | Atom *xa; |
1175 | Atom *xa; |
1054 | /* ---------- */ |
1176 | /* ---------- */ |
1055 | Time selection_time, |
1177 | Time selection_time, |
1056 | selection_request_time, |
|
|
1057 | clipboard_time; |
1178 | clipboard_time; |
|
|
1179 | rxvt_selection *selection_req; |
1058 | pid_t cmd_pid; /* process id of child */ |
1180 | pid_t cmd_pid; /* process id of child */ |
1059 | char * incr_buf; |
|
|
1060 | size_t incr_buf_size, incr_buf_fill; |
|
|
1061 | /* ---------- */ |
1181 | /* ---------- */ |
1062 | struct mouse_event MEvent; |
1182 | struct mouse_event MEvent; |
1063 | XComposeStatus compose; |
1183 | XComposeStatus compose; |
1064 | struct termios tio; |
1184 | static struct termios def_tio; |
1065 | row_col_t oldcursor; |
1185 | row_col_t oldcursor; |
|
|
1186 | |
1066 | #ifdef HAVE_BG_PIXMAP |
1187 | #ifdef HAVE_BG_PIXMAP |
1067 | bgPixmap_t bgPixmap; |
1188 | void bg_init (); |
|
|
1189 | void bg_destroy (); |
|
|
1190 | |
|
|
1191 | # if BG_IMAGE_FROM_FILE |
|
|
1192 | rxvt_image fimage; |
|
|
1193 | void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y); |
|
|
1194 | bool render_image (rxvt_image &image); |
1068 | #endif |
1195 | # endif |
1069 | #ifdef HAVE_AFTERIMAGE |
|
|
1070 | ASVisual *asv; |
|
|
1071 | ASImageManager *asimman; |
|
|
1072 | |
1196 | |
1073 | void init_asv () |
1197 | # if BG_IMAGE_FROM_ROOT |
|
|
1198 | rxvt_img *root_img; |
|
|
1199 | image_effects root_effects; |
|
|
1200 | |
|
|
1201 | void bg_set_root_pixmap (); |
|
|
1202 | bool render_root_image (); |
|
|
1203 | # endif |
|
|
1204 | |
|
|
1205 | void tint_image (rxvt_img *img, rxvt_color &tint, bool tint_set, int shade); |
|
|
1206 | |
|
|
1207 | ev_tstamp bg_valid_since; |
|
|
1208 | |
|
|
1209 | bool bg_window_size_sensitive (); |
|
|
1210 | bool bg_window_position_sensitive (); |
|
|
1211 | |
|
|
1212 | void bg_render (); |
|
|
1213 | void bg_invalidate () |
1074 | { |
1214 | { |
1075 | if (!asv) |
1215 | bg_flags &= ~(BG_IS_VALID | BG_IS_TRANSPARENT); |
1076 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
|
|
1077 | } |
1216 | } |
|
|
1217 | #endif |
|
|
1218 | |
|
|
1219 | #ifdef HAVE_IMG |
|
|
1220 | enum { |
|
|
1221 | BG_IS_VALID = 1 << 0, |
|
|
1222 | |
|
|
1223 | BG_IS_TRANSPARENT = 1 << 1, |
|
|
1224 | BG_NEEDS_REFRESH = 1 << 2, |
|
|
1225 | BG_INHIBIT_RENDER = 1 << 3, |
|
|
1226 | }; |
|
|
1227 | |
|
|
1228 | uint8_t bg_flags; |
|
|
1229 | |
|
|
1230 | rxvt_img *bg_img; |
1078 | #endif |
1231 | #endif |
1079 | |
1232 | |
1080 | #if ENABLE_OVERLAY |
1233 | #if ENABLE_OVERLAY |
1081 | overlay_base ov; |
1234 | overlay_base ov; |
1082 | |
1235 | |
… | |
… | |
1090 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1243 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1091 | #endif |
1244 | #endif |
1092 | |
1245 | |
1093 | vector<void *> allocated; // free these memory blocks with free() |
1246 | vector<void *> allocated; // free these memory blocks with free() |
1094 | |
1247 | |
1095 | char env_windowid[21]; /* environmental variable WINDOWID */ |
1248 | int parent_x, parent_y; // parent window position relative to root, only updated on demand |
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 | |
1249 | |
1100 | char *locale; |
1250 | char *locale; |
1101 | char charsets[4]; |
1251 | char charsets[4]; |
1102 | char *v_buffer; /* pointer to physical buffer */ |
1252 | char *v_buffer; /* pointer to physical buffer */ |
1103 | unsigned int v_buflen; /* size of area to write */ |
1253 | unsigned int v_buflen; /* size of area to write */ |
… | |
… | |
1115 | char *cmdbuf_ptr, *cmdbuf_endp; |
1265 | char *cmdbuf_ptr, *cmdbuf_endp; |
1116 | char cmdbuf_base[CBUFSIZ]; |
1266 | char cmdbuf_base[CBUFSIZ]; |
1117 | |
1267 | |
1118 | ptytty *pty; |
1268 | ptytty *pty; |
1119 | |
1269 | |
1120 | rxvt_salloc *talloc; // text line allocator |
1270 | // chunk contains all line_t's as well as rend_t and text_t buffers |
1121 | rxvt_salloc *ralloc; // rend line allocator |
1271 | // for drawn_buf, swap_buf and row_buf, in this order |
|
|
1272 | void *chunk; |
|
|
1273 | size_t chunk_size; |
1122 | |
1274 | |
1123 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1275 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1124 | |
1276 | |
1125 | #if ENABLE_FRILLS || ISO_14755 |
1277 | #if ENABLE_FRILLS || ISO_14755 |
1126 | // ISO 14755 entry support |
1278 | // ISO 14755 entry support |
1127 | unicode_t iso14755buf; |
1279 | unicode_t iso14755buf; |
1128 | void commit_iso14755 (); |
1280 | void commit_iso14755 (); |
1129 | # if ISO_14755 |
1281 | # if ISO_14755 |
1130 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1282 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1, int y2 = -1); |
1131 | void iso14755_54 (int x, int y); |
1283 | void iso14755_54 (int x, int y); |
1132 | # endif |
1284 | # endif |
1133 | #endif |
1285 | #endif |
1134 | |
1286 | |
1135 | long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; |
1287 | long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; |
… | |
… | |
1137 | void vt_select_input () const NOTHROW |
1289 | void vt_select_input () const NOTHROW |
1138 | { |
1290 | { |
1139 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); |
1291 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); |
1140 | } |
1292 | } |
1141 | |
1293 | |
1142 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1294 | #if BG_IMAGE_FROM_ROOT || ENABLE_PERL |
1143 | void rootwin_cb (XEvent &xev); |
1295 | void rootwin_cb (XEvent &xev); |
1144 | xevent_watcher rootwin_ev; |
1296 | xevent_watcher rootwin_ev; |
1145 | #endif |
1297 | #endif |
1146 | #ifdef HAVE_BG_PIXMAP |
1298 | #ifdef HAVE_BG_PIXMAP |
1147 | void update_background (); |
1299 | void update_background (); |
1148 | #if TRACE_PIXMAPS |
|
|
1149 | void trace_update_background (const char *file, int line); |
|
|
1150 | # define update_background() trace_update_background (__FILE__, __LINE__) |
|
|
1151 | #endif |
|
|
1152 | void update_background_cb (ev::timer &w, int revents); |
1300 | void update_background_cb (ev::timer &w, int revents); |
1153 | ev::timer update_background_ev; |
1301 | ev::timer update_background_ev; |
1154 | #endif |
1302 | #endif |
1155 | |
1303 | |
1156 | void x_cb (XEvent &xev); |
1304 | void x_cb (XEvent &xev); |
… | |
… | |
1161 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1309 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1162 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1310 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1163 | void refresh_check (); |
1311 | void refresh_check (); |
1164 | void flush (); |
1312 | void flush (); |
1165 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
1313 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
|
|
1314 | void cmdbuf_reify (); |
|
|
1315 | void cmdbuf_append (const char *str, size_t count); |
1166 | bool pty_fill (); |
1316 | bool pty_fill (); |
1167 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
1317 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
1168 | void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev; |
|
|
1169 | |
1318 | |
1170 | #ifdef CURSOR_BLINK |
1319 | #ifdef CURSOR_BLINK |
|
|
1320 | void cursor_blink_reset (); |
1171 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1321 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1172 | #endif |
1322 | #endif |
1173 | #ifdef TEXT_BLINK |
1323 | #ifdef TEXT_BLINK |
1174 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
1324 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
1175 | #endif |
1325 | #endif |
… | |
… | |
1194 | void pointer_unblank (); |
1344 | void pointer_unblank (); |
1195 | |
1345 | |
1196 | void tt_printf (const char *fmt,...); |
1346 | void tt_printf (const char *fmt,...); |
1197 | void tt_write (const char *data, unsigned int len); |
1347 | void tt_write (const char *data, unsigned int len); |
1198 | void pty_write (); |
1348 | void pty_write (); |
1199 | |
|
|
1200 | void init (stringvec *argv, stringvec *envv) |
|
|
1201 | { |
|
|
1202 | this->argv = argv; |
|
|
1203 | init (argv->size (), argv->begin (), envv); |
|
|
1204 | } |
|
|
1205 | |
1349 | |
1206 | void make_current () const // make this the "currently active" urxvt instance |
1350 | void make_current () const // make this the "currently active" urxvt instance |
1207 | { |
1351 | { |
1208 | SET_R (this); |
1352 | SET_R (this); |
1209 | set_environ (envv); |
1353 | set_environ (envv); |
… | |
… | |
1221 | void im_set_size (XRectangle &size); |
1365 | void im_set_size (XRectangle &size); |
1222 | void im_set_position (XPoint &pos) NOTHROW; |
1366 | void im_set_position (XPoint &pos) NOTHROW; |
1223 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1367 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1224 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1368 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1225 | |
1369 | |
1226 | bool IMisRunning (); |
1370 | bool im_is_running (); |
1227 | void IMSendSpot (); |
1371 | void im_send_spot (); |
1228 | bool IM_get_IC (const char *modifiers); |
1372 | bool im_get_ic (const char *modifiers); |
1229 | void IMSetPosition (); |
1373 | void im_set_position (); |
1230 | #endif |
1374 | #endif |
1231 | |
1375 | |
1232 | // command.C |
1376 | // command.C |
1233 | void key_press (XKeyEvent &ev); |
1377 | void key_press (XKeyEvent &ev); |
1234 | void key_release (XKeyEvent &ev); |
1378 | void key_release (XKeyEvent &ev); |
1235 | unsigned int cmd_write (const char *str, unsigned int count); |
|
|
1236 | |
1379 | |
1237 | wchar_t next_char () NOTHROW; |
1380 | wchar_t next_char () NOTHROW; |
1238 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1381 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1239 | uint32_t next_octet () NOTHROW; |
1382 | uint32_t next_octet () NOTHROW; |
1240 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1383 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
… | |
… | |
1267 | void process_color_seq (int report, int color, const char *str, char resp); |
1410 | void process_color_seq (int report, int color, const char *str, char resp); |
1268 | void process_xterm_seq (int op, char *str, char resp); |
1411 | void process_xterm_seq (int op, char *str, char resp); |
1269 | int privcases (int mode, unsigned long bit); |
1412 | int privcases (int mode, unsigned long bit); |
1270 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1413 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1271 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1414 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1272 | void process_graphics (); |
|
|
1273 | // init.C |
1415 | // init.C |
|
|
1416 | void init (stringvec *argv, stringvec *envv); |
|
|
1417 | void init (int argc, const char *const *argv, const char *const *envv); |
|
|
1418 | void init2 (int argc, const char *const *argv); |
1274 | void init_vars (); |
1419 | void init_vars (); |
1275 | const char **init_resources (int argc, const char *const *argv); |
1420 | const char **init_resources (int argc, const char *const *argv); |
1276 | void init (int argc, const char *const *argv, stringvec *envv); |
|
|
1277 | void init_env (); |
1421 | void init_env (); |
1278 | void set_locale (const char *locale); |
1422 | void set_locale (const char *locale); |
1279 | void init_xlocale (); |
1423 | void init_xlocale (); |
1280 | void init_command (const char *const *argv); |
1424 | void init_command (const char *const *argv); |
1281 | void run_command (const char *const *argv); |
1425 | void run_command (const char *const *argv); |
1282 | int run_child (const char *const *argv); |
1426 | int run_child (const char *const *argv); |
1283 | void color_aliases (int idx); |
1427 | void color_aliases (int idx); |
1284 | void create_windows (int argc, const char *const *argv); |
1428 | void create_windows (int argc, const char *const *argv); |
1285 | void get_colours (); |
1429 | void get_colours (); |
1286 | void get_ourmods (); |
1430 | void get_ourmods (); |
|
|
1431 | void set_icon (const char *file); |
1287 | // main.C |
1432 | // main.C |
1288 | void tt_winch (); |
1433 | void tt_winch (); |
1289 | rxvt_term (); |
1434 | rxvt_term (); |
1290 | ~rxvt_term (); |
1435 | ~rxvt_term (); |
1291 | void destroy (); |
1436 | void destroy (); |
… | |
… | |
1293 | void recolour_cursor (); |
1438 | void recolour_cursor (); |
1294 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1439 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1295 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1440 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1296 | bool set_fonts (); |
1441 | bool set_fonts (); |
1297 | void set_string_property (Atom prop, const char *str, int len = -1); |
1442 | void set_string_property (Atom prop, const char *str, int len = -1); |
|
|
1443 | void set_mbstring_property (Atom prop, const char *str, int len = -1); |
1298 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1444 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1299 | void set_title (const char *str); |
1445 | void set_title (const char *str); |
1300 | void set_icon_name (const char *str); |
1446 | void set_icon_name (const char *str); |
1301 | void set_window_color (int idx, const char *color); |
1447 | void set_window_color (int idx, const char *color); |
1302 | void set_colorfgbg (); |
1448 | char *get_colorfgbg (); |
1303 | bool set_color (rxvt_color &color, const char *name); |
1449 | bool set_color (rxvt_color &color, const char *name); |
1304 | void alias_color (int dst, int src); |
1450 | void alias_color (int dst, int src); |
1305 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1451 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1306 | void get_window_origin (int &x, int &y); |
1452 | void get_window_origin (int &x, int &y); |
1307 | Pixmap get_pixmap_property (int prop_id); |
|
|
1308 | |
1453 | |
1309 | // screen.C |
1454 | // screen.C |
1310 | |
1455 | |
1311 | void lalloc (line_t &l) const |
1456 | bool option (uint8_t opt) const NOTHROW |
1312 | { |
1457 | { |
1313 | l.t = (text_t *)talloc->alloc (); |
1458 | return options[opt >> 3] & (1 << (opt & 7)); |
1314 | l.r = (rend_t *)ralloc->alloc (); |
|
|
1315 | } |
1459 | } |
1316 | |
1460 | |
1317 | #if 0 |
1461 | void set_option (uint8_t opt, bool set = true) NOTHROW; |
1318 | void lfree (line_t &l) |
|
|
1319 | { |
|
|
1320 | talloc->free (l.t); |
|
|
1321 | ralloc->free (l.r); |
|
|
1322 | } |
|
|
1323 | #endif |
|
|
1324 | |
|
|
1325 | void lresize (line_t &l) const |
|
|
1326 | { |
|
|
1327 | if (!l.t) |
|
|
1328 | return; |
|
|
1329 | |
|
|
1330 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
|
|
1331 | l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t)); |
|
|
1332 | |
|
|
1333 | l.l = min (l.l, ncol); |
|
|
1334 | |
|
|
1335 | if (ncol > prev_ncol) |
|
|
1336 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
|
|
1337 | } |
|
|
1338 | |
1462 | |
1339 | int fgcolor_of (rend_t r) const NOTHROW |
1463 | int fgcolor_of (rend_t r) const NOTHROW |
1340 | { |
1464 | { |
1341 | int base = GET_BASEFG (r); |
1465 | int base = GET_BASEFG (r); |
1342 | #ifndef NO_BRIGHTCOLOR |
1466 | #ifndef NO_BRIGHTCOLOR |
1343 | if (r & RS_Bold |
1467 | if (r & RS_Bold |
1344 | # if ENABLE_STYLES |
1468 | # if ENABLE_STYLES |
1345 | && option (Opt_intensityStyles) |
1469 | && option (Opt_intensityStyles) |
1346 | # endif |
1470 | # endif |
1347 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1471 | && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR)) |
1348 | base += minBrightCOLOR - minCOLOR; |
1472 | base += minBrightCOLOR - minCOLOR; |
1349 | #endif |
1473 | #endif |
1350 | return base; |
1474 | return base; |
1351 | } |
1475 | } |
1352 | |
1476 | |
… | |
… | |
1356 | #ifndef NO_BRIGHTCOLOR |
1480 | #ifndef NO_BRIGHTCOLOR |
1357 | if (r & RS_Blink |
1481 | if (r & RS_Blink |
1358 | # if ENABLE_STYLES |
1482 | # if ENABLE_STYLES |
1359 | && option (Opt_intensityStyles) |
1483 | && option (Opt_intensityStyles) |
1360 | # endif |
1484 | # endif |
1361 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1485 | && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR)) |
1362 | base += minBrightCOLOR - minCOLOR; |
1486 | base += minBrightCOLOR - minCOLOR; |
1363 | #endif |
1487 | #endif |
1364 | return base; |
1488 | return base; |
1365 | } |
1489 | } |
1366 | |
1490 | |
1367 | bool option (uint8_t opt) const NOTHROW |
|
|
1368 | { |
|
|
1369 | if (!opt) |
|
|
1370 | return 0; |
|
|
1371 | |
|
|
1372 | --opt; |
|
|
1373 | return options[opt >> 3] & (1 << (opt & 7)); |
|
|
1374 | } |
|
|
1375 | |
|
|
1376 | void set_option (uint8_t opt, bool set = true) NOTHROW |
|
|
1377 | { |
|
|
1378 | if (!opt) |
|
|
1379 | return; |
|
|
1380 | |
|
|
1381 | --opt; |
|
|
1382 | if (set) |
|
|
1383 | options[opt >> 3] |= (1 << (opt & 7)); |
|
|
1384 | else |
|
|
1385 | options[opt >> 3] &= ~(1 << (opt & 7)); |
|
|
1386 | } |
|
|
1387 | |
|
|
1388 | void set_privmode (unsigned bit, int set) NOTHROW |
|
|
1389 | { |
|
|
1390 | if (set) |
|
|
1391 | priv_modes |= bit; |
|
|
1392 | else |
|
|
1393 | priv_modes &= ~bit; |
|
|
1394 | } |
|
|
1395 | |
|
|
1396 | // modifies first argument(!) |
1491 | // modifies first argument(!) |
|
|
1492 | void tt_paste (char *data, unsigned int len) NOTHROW; |
1397 | void paste (char *data, unsigned int len) NOTHROW; |
1493 | void paste (char *data, unsigned int len) NOTHROW; |
|
|
1494 | void scr_alloc () NOTHROW; |
1398 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1495 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1399 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1496 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1400 | void scr_kill_char (line_t &l, int col) const NOTHROW; |
1497 | void scr_kill_char (line_t &l, int col) const NOTHROW; |
1401 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1498 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1402 | void scr_reset (); |
1499 | void scr_reset (); |
… | |
… | |
1410 | void scr_backindex () NOTHROW; |
1507 | void scr_backindex () NOTHROW; |
1411 | void scr_forwardindex () NOTHROW; |
1508 | void scr_forwardindex () NOTHROW; |
1412 | #endif |
1509 | #endif |
1413 | void scr_touch (bool refresh) NOTHROW; |
1510 | void scr_touch (bool refresh) NOTHROW; |
1414 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1511 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1415 | void scr_recolour () NOTHROW; |
1512 | void scr_recolour (bool refresh = true) NOTHROW; |
1416 | void scr_remap_chars () NOTHROW; |
1513 | void scr_remap_chars () NOTHROW; |
1417 | void scr_remap_chars (line_t &l) NOTHROW; |
1514 | void scr_remap_chars (line_t &l) NOTHROW; |
1418 | |
1515 | |
1419 | enum cursor_mode { SAVE, RESTORE }; |
1516 | enum cursor_mode { SAVE, RESTORE }; |
1420 | |
1517 | |
… | |
… | |
1455 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1552 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1456 | void scr_reverse_selection () NOTHROW; |
1553 | void scr_reverse_selection () NOTHROW; |
1457 | void scr_dump (int fd) NOTHROW; |
1554 | void scr_dump (int fd) NOTHROW; |
1458 | |
1555 | |
1459 | void selection_check (int check_more) NOTHROW; |
1556 | void selection_check (int check_more) NOTHROW; |
1460 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
|
|
1461 | void selection_property (Window win, Atom prop) NOTHROW; |
|
|
1462 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1557 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1463 | int selection_request_other (Atom target, int selnum) NOTHROW; |
|
|
1464 | void selection_clear (bool clipboard = false) NOTHROW; |
1558 | void selection_clear (bool clipboard = false) NOTHROW; |
1465 | void clipboard_copy (Time tm); |
|
|
1466 | void selection_make (Time tm); |
1559 | void selection_make (Time tm); |
1467 | bool selection_grab (Time tm, bool clipboard = false) NOTHROW; |
1560 | bool selection_grab (Time tm, bool clipboard = false) NOTHROW; |
1468 | void selection_start_colrow (int col, int row) NOTHROW; |
1561 | void selection_start_colrow (int col, int row) NOTHROW; |
1469 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1562 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1470 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1563 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
… | |
… | |
1473 | void selection_click (int clicks, int x, int y) NOTHROW; |
1566 | void selection_click (int clicks, int x, int y) NOTHROW; |
1474 | void selection_extend (int x, int y, int flag) NOTHROW; |
1567 | void selection_extend (int x, int y, int flag) NOTHROW; |
1475 | void selection_rotate (int x, int y) NOTHROW; |
1568 | void selection_rotate (int x, int y) NOTHROW; |
1476 | |
1569 | |
1477 | // xdefaults.C |
1570 | // xdefaults.C |
|
|
1571 | void rxvt_usage (int type); |
1478 | void get_options (int argc, const char *const *argv); |
1572 | const char **get_options (int argc, const char *const *argv); |
1479 | int parse_keysym (const char *str, const char *arg); |
1573 | int parse_keysym (const char *str, const char *arg); |
1480 | const char *x_resource (const char *name); |
1574 | const char *x_resource (const char *name); |
1481 | void extract_resources (); |
1575 | void extract_resources (); |
|
|
1576 | void extract_keysym_resources (); |
1482 | }; |
1577 | }; |
1483 | |
1578 | |
1484 | #endif /* _RXVT_H_ */ |
1579 | #endif /* _RXVT_H_ */ |
1485 | |
1580 | |