… | |
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45 | |
45 | |
46 | #include "feature.h" |
46 | #include "feature.h" |
47 | |
47 | |
48 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
48 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
49 | # define ENABLE_OVERLAY 1 |
49 | # define ENABLE_OVERLAY 1 |
50 | # undef NO_RESOURCES |
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51 | #endif |
50 | #endif |
52 | |
51 | |
53 | #if ENABLE_PERL |
52 | #if ENABLE_PERL |
54 | # define ENABLE_FRILLS 1 |
53 | # define ENABLE_FRILLS 1 |
55 | # define ENABLE_COMBINING 1 |
54 | # define ENABLE_COMBINING 1 |
… | |
… | |
75 | |
74 | |
76 | #if HAVE_PIXBUF |
75 | #if HAVE_PIXBUF |
77 | # include <gdk-pixbuf/gdk-pixbuf.h> |
76 | # include <gdk-pixbuf/gdk-pixbuf.h> |
78 | #endif |
77 | #endif |
79 | |
78 | |
80 | #if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY) |
79 | #if XRENDER && (HAVE_PIXBUF || ENABLE_TRANSPARENCY) |
81 | # define HAVE_BG_PIXMAP 1 |
80 | # define HAVE_IMG 1 |
82 | #endif |
81 | #endif |
83 | |
82 | |
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83 | #define ECB_NO_THREADS 1 |
84 | #include <ecb.h> |
84 | #include "ecb.h" |
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85 | |
85 | #include "encoding.h" |
86 | #include "encoding.h" |
86 | #include "rxvtutil.h" |
87 | #include "rxvtutil.h" |
87 | #include "rxvtfont.h" |
88 | #include "rxvtfont.h" |
88 | #include "rxvttoolkit.h" |
89 | #include "rxvttoolkit.h" |
89 | #include "rxvtimg.h" |
90 | #include "rxvtimg.h" |
… | |
… | |
134 | * PROTOTYPES |
135 | * PROTOTYPES |
135 | ***************************************************************************** |
136 | ***************************************************************************** |
136 | */ |
137 | */ |
137 | // main.C |
138 | // main.C |
138 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
139 | #define SET_LOCALE(locale) rxvt_set_locale (locale) |
139 | extern bool rxvt_set_locale (const char *locale) NOTHROW; |
140 | extern bool rxvt_set_locale (const char *locale) noexcept; |
140 | extern void rxvt_push_locale (const char *locale) NOTHROW; |
141 | extern void rxvt_push_locale (const char *locale) noexcept; |
141 | extern void rxvt_pop_locale () NOTHROW; |
142 | extern void rxvt_pop_locale () noexcept; |
142 | void rxvt_init (); |
143 | void rxvt_init (); |
143 | |
144 | |
144 | // misc.C |
145 | // misc.C |
145 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
146 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
146 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
147 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
147 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
148 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
148 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
149 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
149 | |
150 | |
150 | const char * rxvt_basename (const char *str) NOTHROW; |
151 | const char * rxvt_basename (const char *str) noexcept; |
151 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
152 | void rxvt_vlog (const char *fmt, va_list arg_ptr) noexcept; |
152 | void rxvt_log (const char *fmt,...) NOTHROW; |
153 | void rxvt_log (const char *fmt,...) noexcept; |
153 | void rxvt_warn (const char *fmt,...) NOTHROW; |
154 | void rxvt_warn (const char *fmt,...) noexcept; |
154 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold; |
155 | ecb_noreturn ecb_cold |
155 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold; |
156 | void rxvt_fatal (const char *fmt, ...); |
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157 | ecb_noreturn ecb_cold |
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158 | void rxvt_exit_failure (); |
156 | |
159 | |
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160 | void * rxvt_malloc (size_t size); |
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161 | void * rxvt_calloc (size_t number, size_t size); |
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162 | void * rxvt_realloc (void *ptr, size_t size); |
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163 | |
157 | char * rxvt_strtrim (char *str) NOTHROW; |
164 | char * rxvt_strtrim (char *str) noexcept; |
158 | char ** rxvt_strsplit (char delim, const char *str) NOTHROW; |
165 | char ** rxvt_strsplit (char delim, const char *str) noexcept; |
159 | |
166 | |
160 | static inline void |
167 | static inline void |
161 | rxvt_free_strsplit (char **ptr) NOTHROW |
168 | rxvt_free_strsplit (char **ptr) noexcept |
162 | { |
169 | { |
163 | free (ptr[0]); |
170 | free (ptr[0]); |
164 | free (ptr); |
171 | free (ptr); |
165 | } |
172 | } |
166 | |
173 | |
167 | void * rxvt_malloc (size_t size); |
174 | KeySym rxvt_XKeycodeToKeysym (Display *dpy, KeyCode keycode, int index); |
168 | void * rxvt_calloc (size_t number, size_t size); |
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169 | void * rxvt_realloc (void *ptr, size_t size); |
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170 | |
175 | |
171 | ///////////////////////////////////////////////////////////////////////////// |
176 | ///////////////////////////////////////////////////////////////////////////// |
172 | |
177 | |
173 | // temporarily replace the process environment |
178 | // temporarily replace the process environment |
174 | extern char **environ; |
179 | extern char **environ; |
175 | extern char **rxvt_environ; // the original environ pointer |
180 | extern char **rxvt_environ; // the original environ pointer |
176 | |
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177 | static inline void |
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178 | set_environ (stringvec *envv) |
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179 | { |
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180 | #if ENABLE_PERL |
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181 | assert (envv); |
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182 | #else |
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183 | if (envv) |
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184 | #endif |
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185 | environ = (char **)envv->begin (); |
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186 | } |
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187 | |
181 | |
188 | static inline void |
182 | static inline void |
189 | set_environ (char **envv) |
183 | set_environ (char **envv) |
190 | { |
184 | { |
191 | #if ENABLE_PERL |
185 | #if ENABLE_PERL |
… | |
… | |
209 | ~localise_env () |
203 | ~localise_env () |
210 | { |
204 | { |
211 | environ = orig_env; |
205 | environ = orig_env; |
212 | } |
206 | } |
213 | }; |
207 | }; |
214 | |
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215 | #ifdef HAVE_BG_PIXMAP |
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216 | struct image_effects |
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217 | { |
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218 | bool tint_set; |
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219 | rxvt_color tint; |
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220 | int shade; |
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221 | int h_blurRadius, v_blurRadius; |
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222 | |
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223 | image_effects () |
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224 | { |
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225 | tint_set = |
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226 | h_blurRadius = |
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227 | v_blurRadius = 0; |
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228 | shade = 100; |
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229 | } |
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230 | |
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231 | bool need_tint () |
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232 | { |
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233 | return shade != 100 || tint_set; |
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234 | } |
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235 | |
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236 | bool need_blur () |
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237 | { |
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238 | return h_blurRadius && v_blurRadius; |
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239 | } |
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240 | |
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241 | bool set_tint (const rxvt_color &new_tint); |
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242 | bool set_shade (const char *shade_str); |
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243 | bool set_blur (const char *geom); |
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244 | }; |
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245 | |
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246 | # if BG_IMAGE_FROM_FILE |
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247 | enum { |
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248 | IM_IS_SET = 1 << 0, |
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249 | IM_IS_SIZE_SENSITIVE = 1 << 1, |
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250 | IM_KEEP_ASPECT = 1 << 2, |
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251 | IM_ROOT_ALIGN = 1 << 3, |
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252 | IM_TILE = 1 << 4, |
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253 | IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT | IM_ROOT_ALIGN | IM_TILE, |
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254 | }; |
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255 | |
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256 | enum { |
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257 | noScale = 0, |
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258 | windowScale = 100, |
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259 | defaultScale = windowScale, |
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260 | centerAlign = 50, |
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261 | defaultAlign = centerAlign, |
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262 | }; |
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263 | |
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264 | struct rxvt_image : image_effects |
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265 | { |
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266 | unsigned short alpha; |
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267 | uint8_t flags; |
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268 | unsigned int h_scale, v_scale; /* percents of the window size */ |
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269 | int h_align, v_align; /* percents of the window size: |
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270 | 0 - left align, 50 - center, 100 - right */ |
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271 | |
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272 | bool is_size_sensitive () |
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273 | { |
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274 | return (!(flags & IM_TILE) |
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275 | || h_scale || v_scale |
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276 | || (!(flags & IM_ROOT_ALIGN) && (h_align || v_align))); |
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277 | } |
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278 | |
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279 | # if HAVE_PIXBUF |
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280 | GdkPixbuf *pixbuf; |
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281 | |
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282 | void destroy () |
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283 | { |
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284 | if (pixbuf) |
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285 | g_object_unref (pixbuf); |
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286 | } |
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287 | |
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288 | int width () |
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289 | { |
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290 | return gdk_pixbuf_get_width (pixbuf); |
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291 | } |
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292 | int height () |
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293 | { |
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294 | return gdk_pixbuf_get_height (pixbuf); |
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295 | } |
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296 | # endif |
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297 | |
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298 | rxvt_image (); |
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299 | bool set_file_geometry (const char *file); |
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300 | bool set_file (const char *file); |
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301 | bool set_geometry (const char *geom, bool update = false); |
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302 | }; |
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303 | # endif |
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304 | #endif |
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305 | |
208 | |
306 | /* |
209 | /* |
307 | ***************************************************************************** |
210 | ***************************************************************************** |
308 | * STRUCTURES AND TYPEDEFS |
211 | * STRUCTURES AND TYPEDEFS |
309 | ***************************************************************************** |
212 | ***************************************************************************** |
… | |
… | |
352 | ***************************************************************************** |
255 | ***************************************************************************** |
353 | */ |
256 | */ |
354 | |
257 | |
355 | /* COLORTERM, TERM environment variables */ |
258 | /* COLORTERM, TERM environment variables */ |
356 | #define COLORTERMENV "rxvt" |
259 | #define COLORTERMENV "rxvt" |
357 | #if BG_IMAGE_FROM_FILE |
260 | #if HAVE_IMG |
358 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
261 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
359 | #else |
262 | #else |
360 | # define COLORTERMENVFULL COLORTERMENV |
263 | # define COLORTERMENVFULL COLORTERMENV |
361 | #endif |
264 | #endif |
362 | #ifndef TERMENV |
265 | #ifndef TERMENV |
… | |
… | |
365 | # else |
268 | # else |
366 | # define TERMENV "rxvt-unicode" |
269 | # define TERMENV "rxvt-unicode" |
367 | # endif |
270 | # endif |
368 | #endif |
271 | #endif |
369 | |
272 | |
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273 | // Hidden color cube for indexed 24-bit colors. There are fewer blue levels |
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274 | // because normal human eye is less sensitive to the blue component than to |
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275 | // the red or green. (https://en.m.wikipedia.org/wiki/Color_depth#8-bit_color) |
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276 | #if USE_256_COLORS |
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277 | // 7x7x5=245 < 254 unused color indices |
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278 | # define Red_levels 7 |
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279 | # define Green_levels 7 |
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280 | # define Blue_levels 5 |
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281 | #else |
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282 | // 6x6x4=144 < 166 unused color indices |
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283 | # define Red_levels 6 |
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284 | # define Green_levels 6 |
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285 | # define Blue_levels 4 |
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286 | #endif |
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287 | |
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288 | #define RGB24_CUBE_SIZE (Red_levels * Green_levels * Blue_levels) |
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289 | |
370 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
290 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
371 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
291 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
372 | #endif |
292 | #endif |
373 | |
293 | |
374 | #define scrollBar_esc 30 |
294 | #define scrollBar_esc 30 |
… | |
… | |
403 | ERASE = +2, |
323 | ERASE = +2, |
404 | }; |
324 | }; |
405 | |
325 | |
406 | /* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */ |
326 | /* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */ |
407 | enum page_dirn { |
327 | enum page_dirn { |
408 | UP, |
328 | DN = -1, |
409 | DN, |
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410 | NO_DIR, |
329 | NO_DIR = 0, |
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330 | UP = 1, |
411 | }; |
331 | }; |
412 | |
332 | |
413 | /* arguments for rxvt_term::scr_change_screen () */ |
333 | /* arguments for rxvt_term::scr_change_screen () */ |
414 | enum { |
334 | enum { |
415 | PRIMARY = 0, |
335 | PRIMARY = 0, |
… | |
… | |
503 | |
423 | |
504 | // deprecated |
424 | // deprecated |
505 | Rxvt_restoreFG = 39, |
425 | Rxvt_restoreFG = 39, |
506 | Rxvt_restoreBG = 49, |
426 | Rxvt_restoreBG = 49, |
507 | |
427 | |
508 | Rxvt_Pixmap = 20, // new bg pixmap |
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509 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
428 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
510 | |
429 | |
511 | URxvt_locale = 701, // change locale |
430 | URxvt_locale = 701, // change locale |
512 | URxvt_version = 702, // request version |
431 | URxvt_version = 702, // request version |
513 | |
432 | |
514 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
433 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
515 | URxvt_Color_tint = 705, // change actual tint colour |
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516 | URxvt_Color_BD = 706, // change actual 'Bold' color |
434 | URxvt_Color_BD = 706, // change actual 'Bold' color |
517 | URxvt_Color_UL = 707, // change actual 'Underline' color |
435 | URxvt_Color_UL = 707, // change actual 'Underline' color |
518 | URxvt_Color_border = 708, |
436 | URxvt_Color_border = 708, |
519 | |
437 | |
520 | URxvt_font = 710, |
438 | URxvt_font = 710, |
… | |
… | |
568 | #if USE_256_COLORS |
486 | #if USE_256_COLORS |
569 | maxTermCOLOR = Color_White + 240, |
487 | maxTermCOLOR = Color_White + 240, |
570 | #else |
488 | #else |
571 | maxTermCOLOR = Color_White + 72, |
489 | maxTermCOLOR = Color_White + 72, |
572 | #endif |
490 | #endif |
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491 | minTermCOLOR24, |
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492 | maxTermCOLOR24 = minTermCOLOR24 + |
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493 | RGB24_CUBE_SIZE - 1, |
573 | #ifndef NO_CURSORCOLOR |
494 | #ifndef NO_CURSORCOLOR |
574 | Color_cursor, |
495 | Color_cursor, |
575 | Color_cursor2, |
496 | Color_cursor2, |
576 | #endif |
497 | #endif |
577 | Color_pointer_fg, |
498 | Color_pointer_fg, |
… | |
… | |
592 | #endif |
513 | #endif |
593 | Color_scroll, |
514 | Color_scroll, |
594 | #ifdef RXVT_SCROLLBAR |
515 | #ifdef RXVT_SCROLLBAR |
595 | Color_trough, |
516 | Color_trough, |
596 | #endif |
517 | #endif |
597 | #if ENABLE_TRANSPARENCY |
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598 | Color_tint, |
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|
599 | #endif |
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600 | #if OFF_FOCUS_FADING |
518 | #if OFF_FOCUS_FADING |
601 | Color_fade, |
519 | Color_fade, |
602 | #endif |
520 | #endif |
603 | NRS_COLORS, /* */ |
521 | NRS_COLORS, /* */ |
604 | #ifdef RXVT_SCROLLBAR |
522 | #ifdef RXVT_SCROLLBAR |
… | |
… | |
609 | TOTAL_COLORS = NRS_COLORS |
527 | TOTAL_COLORS = NRS_COLORS |
610 | #endif |
528 | #endif |
611 | }; |
529 | }; |
612 | |
530 | |
613 | #if USE_256_COLORS |
531 | #if USE_256_COLORS |
614 | # define Color_Bits 9 // 0 .. maxTermCOLOR |
532 | # define Color_Bits 9 // 0 .. maxTermCOLOR24 |
615 | #else |
533 | #else |
616 | # define Color_Bits 7 // 0 .. maxTermCOLOR |
534 | # define Color_Bits 8 // 0 .. maxTermCOLOR24 |
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535 | #endif |
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536 | |
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537 | #if maxTermCOLOR24 >= (1 << Color_Bits) |
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538 | # error color index overflow |
617 | #endif |
539 | #endif |
618 | |
540 | |
619 | /* |
541 | /* |
620 | * Resource list |
542 | * Resource list |
621 | */ |
543 | */ |
… | |
… | |
650 | #define PrivMode_vt52 (1UL<<18) |
572 | #define PrivMode_vt52 (1UL<<18) |
651 | #define PrivMode_LFNL (1UL<<19) |
573 | #define PrivMode_LFNL (1UL<<19) |
652 | #define PrivMode_MouseBtnEvent (1UL<<20) |
574 | #define PrivMode_MouseBtnEvent (1UL<<20) |
653 | #define PrivMode_MouseAnyEvent (1UL<<21) |
575 | #define PrivMode_MouseAnyEvent (1UL<<21) |
654 | #define PrivMode_BracketPaste (1UL<<22) |
576 | #define PrivMode_BracketPaste (1UL<<22) |
655 | #define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack |
577 | #define PrivMode_ExtMouseUTF8 (1UL<<23) // xterm pseudo-utf-8 hack |
656 | #define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales |
578 | #define PrivMode_ExtMouseUrxvt (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales |
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579 | #define PrivMode_BlinkingCursor (1UL<<25) |
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580 | #define PrivMode_FocusEvent (1UL<<26) |
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581 | #define PrivMode_ExtMouseSGR (1UL<<27) |
657 | |
582 | |
658 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
583 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
659 | |
584 | |
660 | #ifdef ALLOW_132_MODE |
585 | #ifdef ALLOW_132_MODE |
661 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
586 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
… | |
… | |
664 | #endif |
589 | #endif |
665 | |
590 | |
666 | // do not change these constants lightly, there are many interdependencies |
591 | // do not change these constants lightly, there are many interdependencies |
667 | #define IMBUFSIZ 128 // input modifier buffer sizes |
592 | #define IMBUFSIZ 128 // input modifier buffer sizes |
668 | #define KBUFSZ 512 // size of keyboard mapping buffer |
593 | #define KBUFSZ 512 // size of keyboard mapping buffer |
669 | #define CBUFSIZ 2048 // size of command buffer |
594 | #define CBUFSIZ 32768 // size of command buffer (longest command sequence possible) |
670 | #define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row |
595 | #define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row |
671 | #define UBUFSIZ 2048 // character buffer |
596 | #define UBUFSIZ 2048 // character buffer |
672 | |
597 | |
673 | #if ENABLE_FRILLS |
598 | #if ENABLE_FRILLS |
674 | # include <X11/Xmd.h> |
599 | # include <X11/Xmd.h> |
… | |
… | |
747 | |
672 | |
748 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
673 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
749 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
674 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
750 | |
675 | |
751 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
676 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
752 | // return attributes defining the background, encoding doesn't matter |
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753 | // depends on RS_fgShift > RS_bgShift |
|
|
754 | #define GET_BGATTR(x) \ |
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755 | (ecb_unlikely ((x) & RS_RVid) \ |
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756 | ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
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757 | | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \ |
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758 | : ((x) & (RS_attrMask | RS_bgMask))) |
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759 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) |
677 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) |
760 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) |
678 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) |
761 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
679 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
762 | |
680 | |
763 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
681 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
… | |
… | |
851 | /****************************************************************************/ |
769 | /****************************************************************************/ |
852 | |
770 | |
853 | #define UNICODE_MASK 0x1fffffUL |
771 | #define UNICODE_MASK 0x1fffffUL |
854 | |
772 | |
855 | #if UNICODE_3 |
773 | #if UNICODE_3 |
856 | # define COMPOSE_LO 0x40000000UL |
774 | # define COMPOSE_LO 0x110000UL |
857 | # define COMPOSE_HI 0x400fffffUL |
775 | # define COMPOSE_HI 0x1fffffUL |
858 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
776 | # define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) |
859 | #else |
777 | #else |
860 | # if ENABLE_PERL |
778 | # if ENABLE_PERL |
861 | # define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates |
779 | # define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates |
862 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
780 | # define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only |
… | |
… | |
871 | // compose chars are used to represent composite characters |
789 | // compose chars are used to represent composite characters |
872 | // that are not representable in unicode, as well as characters |
790 | // that are not representable in unicode, as well as characters |
873 | // not fitting in the BMP. |
791 | // not fitting in the BMP. |
874 | struct compose_char |
792 | struct compose_char |
875 | { |
793 | { |
876 | unicode_t c1, c2; // any chars != NOCHAR are valid |
794 | // c1 can be any chaarcter != NOCHAR, including another compose character |
877 | #if __cplusplus >= 201103L || ECB_GCC_VERSION(4,4) |
795 | // c2 must always be a zero-width character or NOCHAR, in case |
878 | compose_char () = default; |
796 | // this just extends beyond the BMP. |
879 | #endif |
797 | unicode_t c1, c2; |
|
|
798 | |
880 | compose_char (unicode_t c1, unicode_t c2) |
799 | compose_char (unicode_t c1, unicode_t c2) |
881 | : c1(c1), c2(c2) |
800 | : c1(c1), c2(c2) |
882 | { } |
801 | { } |
883 | }; |
802 | }; |
884 | |
803 | |
885 | class rxvt_composite_vec |
804 | struct rxvt_composite_vec |
886 | { |
805 | { |
887 | vector<compose_char> v; |
806 | vector<compose_char> v; |
888 | public: |
807 | |
889 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
808 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
890 | int expand (unicode_t c, wchar_t *r); |
809 | template<typename T> int expand (unicode_t c, T *r); |
|
|
810 | int expand (unicode_t c) { return expand (c, (text_t *)0); } |
891 | compose_char *operator [](text_t c) |
811 | compose_char *operator [](text_t c) |
892 | { |
812 | { |
893 | return c >= COMPOSE_LO && c < COMPOSE_LO + v.size () |
813 | return c >= COMPOSE_LO && c < COMPOSE_LO + v.size () |
894 | ? &v[c - COMPOSE_LO] |
814 | ? &v[c - COMPOSE_LO] |
895 | : 0; |
815 | : 0; |
896 | } |
816 | } |
897 | }; |
817 | }; |
898 | |
818 | |
899 | extern class rxvt_composite_vec rxvt_composite; |
819 | extern class rxvt_composite_vec rxvt_composite; |
900 | #endif |
820 | #endif |
|
|
821 | |
|
|
822 | // expand the sequence into a static array |
|
|
823 | // works even without ENABLE_COMBINING |
|
|
824 | template<typename T, int max_size_ = 48> |
|
|
825 | struct rxvt_compose_expand_static |
|
|
826 | { |
|
|
827 | #if ENABLE_COMBINING |
|
|
828 | enum { max_size = max_size_ }; |
|
|
829 | |
|
|
830 | T chrs[max_size]; |
|
|
831 | |
|
|
832 | // expand sequence and return start ptr |
|
|
833 | // guarantees at least one output |
|
|
834 | // get the length with length () on that ptr |
|
|
835 | T *operator ()(unicode_t c) |
|
|
836 | { |
|
|
837 | T *cur = chrs + max_size; |
|
|
838 | |
|
|
839 | while (ecb_expect_false (IS_COMPOSE (c))) |
|
|
840 | if (ecb_expect_true (c - COMPOSE_LO < rxvt_composite.v.size ())) |
|
|
841 | { |
|
|
842 | compose_char *cc = &rxvt_composite.v [c - COMPOSE_LO]; |
|
|
843 | |
|
|
844 | if (cc->c2 != NOCHAR) |
|
|
845 | { |
|
|
846 | cur -= cur > chrs; *cur = cc->c2; |
|
|
847 | } |
|
|
848 | |
|
|
849 | c = cc->c1; |
|
|
850 | } |
|
|
851 | else |
|
|
852 | c = NOCHAR; |
|
|
853 | |
|
|
854 | cur -= cur > chrs; *cur = c; |
|
|
855 | |
|
|
856 | return cur; |
|
|
857 | } |
|
|
858 | |
|
|
859 | int length (T *first) |
|
|
860 | { |
|
|
861 | return chrs + max_size - first; |
|
|
862 | } |
|
|
863 | #else |
|
|
864 | T chr; |
|
|
865 | |
|
|
866 | T *operator ()(text_t c); |
|
|
867 | { |
|
|
868 | chr = c; |
|
|
869 | return &chr; |
|
|
870 | } |
|
|
871 | |
|
|
872 | int length (T *first) |
|
|
873 | { |
|
|
874 | return 1; |
|
|
875 | } |
|
|
876 | #endif |
|
|
877 | }; |
901 | |
878 | |
902 | /****************************************************************************/ |
879 | /****************************************************************************/ |
903 | |
880 | |
904 | #ifdef KEYSYM_RESOURCE |
881 | #ifdef KEYSYM_RESOURCE |
905 | class keyboard_manager; |
882 | class keyboard_manager; |
… | |
… | |
1146 | /* ---------- */ |
1123 | /* ---------- */ |
1147 | rend_t rstyle; |
1124 | rend_t rstyle; |
1148 | /* ---------- */ |
1125 | /* ---------- */ |
1149 | #ifdef SELECTION_SCROLLING |
1126 | #ifdef SELECTION_SCROLLING |
1150 | int scroll_selection_lines; |
1127 | int scroll_selection_lines; |
1151 | enum page_dirn scroll_selection_dir; |
|
|
1152 | int selection_save_x, |
1128 | int selection_save_x, |
1153 | selection_save_y, |
1129 | selection_save_y, |
1154 | selection_save_state; |
1130 | selection_save_state; |
1155 | #endif |
1131 | #endif |
1156 | /* ---------- */ |
1132 | /* ---------- */ |
… | |
… | |
1165 | mouse_row, |
1141 | mouse_row, |
1166 | mouse_col, |
1142 | mouse_col, |
1167 | # ifdef POINTER_BLANK |
1143 | # ifdef POINTER_BLANK |
1168 | pointerBlankDelay, |
1144 | pointerBlankDelay, |
1169 | # endif |
1145 | # endif |
|
|
1146 | multiClickTime, |
|
|
1147 | cursor_type, |
1170 | allowedxerror; |
1148 | allowedxerror; |
1171 | /* ---------- */ |
1149 | /* ---------- */ |
1172 | unsigned int ModLevel3Mask, |
1150 | unsigned int ModLevel3Mask, |
1173 | ModMetaMask, |
1151 | ModMetaMask, |
1174 | ModNumLockMask; |
1152 | ModNumLockMask; |
… | |
… | |
1184 | /* ---------- */ |
1162 | /* ---------- */ |
1185 | struct mouse_event MEvent; |
1163 | struct mouse_event MEvent; |
1186 | XComposeStatus compose; |
1164 | XComposeStatus compose; |
1187 | static struct termios def_tio; |
1165 | static struct termios def_tio; |
1188 | row_col_t oldcursor; |
1166 | row_col_t oldcursor; |
1189 | #ifdef HAVE_BG_PIXMAP |
|
|
1190 | void bg_init (); |
|
|
1191 | void bg_destroy (); |
|
|
1192 | |
1167 | |
|
|
1168 | #ifdef HAVE_IMG |
1193 | enum { |
1169 | enum { |
1194 | BG_IS_VALID = 1 << 0, |
|
|
1195 | |
|
|
1196 | BG_IS_TRANSPARENT = 1 << 1, |
1170 | BG_IS_TRANSPARENT = 1 << 1, |
1197 | BG_NEEDS_REFRESH = 1 << 2, |
1171 | BG_NEEDS_REFRESH = 1 << 2, |
1198 | }; |
1172 | }; |
1199 | |
1173 | |
1200 | uint8_t bg_flags; |
1174 | uint8_t bg_flags; |
1201 | |
1175 | |
1202 | # if BG_IMAGE_FROM_FILE |
1176 | rxvt_img *bg_img; |
1203 | rxvt_image fimage; |
|
|
1204 | void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y); |
|
|
1205 | bool render_image (rxvt_image &image); |
|
|
1206 | # endif |
|
|
1207 | |
|
|
1208 | # if ENABLE_TRANSPARENCY |
|
|
1209 | Pixmap root_pixmap; /* current root pixmap set */ |
|
|
1210 | image_effects root_effects; |
|
|
1211 | |
|
|
1212 | void bg_set_transparent () |
|
|
1213 | { |
|
|
1214 | bg_flags |= BG_IS_TRANSPARENT; |
|
|
1215 | } |
|
|
1216 | void bg_set_root_pixmap (); |
|
|
1217 | bool render_root_image (); |
|
|
1218 | # endif |
|
|
1219 | |
|
|
1220 | bool blur_pixmap (Pixmap pixmap, int width, int height, bool argb, int h_blurRadius, int v_blurRadius); |
|
|
1221 | bool tint_pixmap (Pixmap pixmap, int width, int height, bool argb, rxvt_color &tint, bool tint_set, int shade); |
|
|
1222 | void tint_ximage (XImage *ximage, rxvt_color &tint, bool tint_set, int shade); |
|
|
1223 | |
|
|
1224 | ev_tstamp bg_valid_since; |
|
|
1225 | |
|
|
1226 | Pixmap bg_pixmap; |
|
|
1227 | unsigned int bg_pmap_width, bg_pmap_height; |
|
|
1228 | |
|
|
1229 | int target_x; |
|
|
1230 | int target_y; |
|
|
1231 | bool bg_set_position (int x, int y); |
|
|
1232 | bool bg_window_size_sensitive (); |
|
|
1233 | bool bg_window_position_sensitive (); |
|
|
1234 | |
|
|
1235 | void bg_render (); |
|
|
1236 | void bg_invalidate () |
|
|
1237 | { |
|
|
1238 | bg_flags &= ~BG_IS_VALID; |
|
|
1239 | } |
|
|
1240 | #endif |
|
|
1241 | #if HAVE_PIXBUF |
|
|
1242 | bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, |
|
|
1243 | int src_x, int src_y, int dst_x, int dst_y, |
|
|
1244 | unsigned int width, unsigned int height, bool argb); |
|
|
1245 | #endif |
1177 | #endif |
1246 | |
1178 | |
1247 | #if ENABLE_OVERLAY |
1179 | #if ENABLE_OVERLAY |
1248 | overlay_base ov; |
1180 | overlay_base ov; |
1249 | |
1181 | |
1250 | void scr_swap_overlay () NOTHROW; |
1182 | void scr_swap_overlay () noexcept; |
1251 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1183 | void scr_overlay_new (int x, int y, int w, int h) noexcept; |
1252 | void scr_overlay_off () NOTHROW; |
1184 | void scr_overlay_off () noexcept; |
1253 | void scr_overlay_set (int x, int y, |
1185 | void scr_overlay_set (int x, int y, |
1254 | text_t text, |
1186 | text_t text, |
1255 | rend_t rend = OVERLAY_RSTYLE) NOTHROW; |
1187 | rend_t rend = OVERLAY_RSTYLE) noexcept; |
1256 | void scr_overlay_set (int x, int y, const char *s) NOTHROW; |
1188 | void scr_overlay_set (int x, int y, const char *s) noexcept; |
1257 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1189 | void scr_overlay_set (int x, int y, const wchar_t *s) noexcept; |
1258 | #endif |
1190 | #endif |
1259 | |
1191 | |
1260 | vector<void *> allocated; // free these memory blocks with free() |
1192 | vector<void *> allocated; // free these memory blocks with free() |
1261 | |
1193 | |
1262 | int parent_x, parent_y; // parent window position relative to root, only updated on demand |
1194 | int parent_x, parent_y; // parent window position relative to root, only updated on demand |
… | |
… | |
1264 | char *locale; |
1196 | char *locale; |
1265 | char charsets[4]; |
1197 | char charsets[4]; |
1266 | char *v_buffer; /* pointer to physical buffer */ |
1198 | char *v_buffer; /* pointer to physical buffer */ |
1267 | unsigned int v_buflen; /* size of area to write */ |
1199 | unsigned int v_buflen; /* size of area to write */ |
1268 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1200 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
|
|
1201 | char **env; |
1269 | |
1202 | |
1270 | #ifdef KEYSYM_RESOURCE |
1203 | #ifdef KEYSYM_RESOURCE |
1271 | keyboard_manager *keyboard; |
1204 | keyboard_manager *keyboard; |
1272 | #endif |
1205 | #endif |
1273 | #ifndef NO_RESOURCES |
1206 | #ifndef NO_RESOURCES |
… | |
… | |
1283 | |
1216 | |
1284 | // chunk contains all line_t's as well as rend_t and text_t buffers |
1217 | // chunk contains all line_t's as well as rend_t and text_t buffers |
1285 | // for drawn_buf, swap_buf and row_buf, in this order |
1218 | // for drawn_buf, swap_buf and row_buf, in this order |
1286 | void *chunk; |
1219 | void *chunk; |
1287 | size_t chunk_size; |
1220 | size_t chunk_size; |
|
|
1221 | |
|
|
1222 | uint32_t rgb24_color[RGB24_CUBE_SIZE]; // the 24-bit color value |
|
|
1223 | uint16_t rgb24_seqno[RGB24_CUBE_SIZE]; // which one is older? |
|
|
1224 | uint16_t rgb24_sequence; |
1288 | |
1225 | |
1289 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1226 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1290 | |
1227 | |
1291 | #if ENABLE_FRILLS || ISO_14755 |
1228 | #if ENABLE_FRILLS || ISO_14755 |
1292 | // ISO 14755 entry support |
1229 | // ISO 14755 entry support |
… | |
… | |
1298 | # endif |
1235 | # endif |
1299 | #endif |
1236 | #endif |
1300 | |
1237 | |
1301 | long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; |
1238 | long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; |
1302 | |
1239 | |
1303 | void vt_select_input () const NOTHROW |
1240 | void vt_select_input () const noexcept |
1304 | { |
1241 | { |
1305 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); |
1242 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); |
1306 | } |
1243 | } |
1307 | |
1244 | |
1308 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1245 | #if ENABLE_PERL |
1309 | void rootwin_cb (XEvent &xev); |
1246 | void rootwin_cb (XEvent &xev); |
1310 | xevent_watcher rootwin_ev; |
1247 | xevent_watcher rootwin_ev; |
1311 | #endif |
|
|
1312 | #ifdef HAVE_BG_PIXMAP |
|
|
1313 | void update_background (); |
|
|
1314 | void update_background_cb (ev::timer &w, int revents); |
|
|
1315 | ev::timer update_background_ev; |
|
|
1316 | #endif |
1248 | #endif |
1317 | |
1249 | |
1318 | void x_cb (XEvent &xev); |
1250 | void x_cb (XEvent &xev); |
1319 | xevent_watcher termwin_ev; |
1251 | xevent_watcher termwin_ev; |
1320 | xevent_watcher vt_ev; |
1252 | xevent_watcher vt_ev; |
… | |
… | |
1356 | void pointer_blank (); |
1288 | void pointer_blank (); |
1357 | #endif |
1289 | #endif |
1358 | void pointer_unblank (); |
1290 | void pointer_unblank (); |
1359 | |
1291 | |
1360 | void tt_printf (const char *fmt,...); |
1292 | void tt_printf (const char *fmt,...); |
|
|
1293 | void tt_write_ (const char *data, unsigned int len); |
1361 | void tt_write (const char *data, unsigned int len); |
1294 | void tt_write (const char *data, unsigned int len); |
|
|
1295 | void tt_write_user_input (const char *data, unsigned int len); |
1362 | void pty_write (); |
1296 | void pty_write (); |
1363 | |
1297 | |
1364 | void make_current () const // make this the "currently active" urxvt instance |
1298 | void make_current () const // make this the "currently active" urxvt instance |
1365 | { |
1299 | { |
1366 | SET_R (this); |
1300 | SET_R (this); |
1367 | set_environ (envv); |
1301 | set_environ (env); |
1368 | rxvt_set_locale (locale); |
1302 | rxvt_set_locale (locale); |
1369 | } |
1303 | } |
1370 | |
1304 | |
1371 | #if USE_XIM |
1305 | #if USE_XIM |
1372 | rxvt_xim *input_method; |
1306 | rxvt_xim *input_method; |
… | |
… | |
1375 | XPoint spot; // most recently sent spot position |
1309 | XPoint spot; // most recently sent spot position |
1376 | |
1310 | |
1377 | void im_destroy (); |
1311 | void im_destroy (); |
1378 | void im_cb (); im_watcher im_ev; |
1312 | void im_cb (); im_watcher im_ev; |
1379 | void im_set_size (XRectangle &size); |
1313 | void im_set_size (XRectangle &size); |
1380 | void im_set_position (XPoint &pos) NOTHROW; |
1314 | void im_set_position (XPoint &pos) noexcept; |
1381 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1315 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1382 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1316 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1383 | |
1317 | |
1384 | bool im_is_running (); |
1318 | bool im_is_running (); |
1385 | void im_send_spot (); |
1319 | void im_send_spot (); |
… | |
… | |
1389 | |
1323 | |
1390 | // command.C |
1324 | // command.C |
1391 | void key_press (XKeyEvent &ev); |
1325 | void key_press (XKeyEvent &ev); |
1392 | void key_release (XKeyEvent &ev); |
1326 | void key_release (XKeyEvent &ev); |
1393 | |
1327 | |
1394 | wchar_t next_char () NOTHROW; |
1328 | wchar_t next_char () noexcept; |
1395 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1329 | wchar_t cmd_getc (); |
1396 | uint32_t next_octet () NOTHROW; |
1330 | uint32_t next_octet () noexcept; |
1397 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1331 | uint32_t cmd_get8 (); |
1398 | |
1332 | |
1399 | void cmd_parse (); |
1333 | void cmd_parse (); |
1400 | void mouse_report (XButtonEvent &ev); |
1334 | void mouse_report (XButtonEvent &ev); |
1401 | void button_press (XButtonEvent &ev); |
1335 | void button_press (XButtonEvent &ev); |
1402 | void button_release (XButtonEvent &ev); |
1336 | void button_release (XButtonEvent &ev); |
… | |
… | |
1405 | #if ENABLE_FRILLS |
1339 | #if ENABLE_FRILLS |
1406 | void set_urgency (bool enable); |
1340 | void set_urgency (bool enable); |
1407 | #else |
1341 | #else |
1408 | void set_urgency (bool enable) { } |
1342 | void set_urgency (bool enable) { } |
1409 | #endif |
1343 | #endif |
1410 | void update_fade_color (unsigned int idx); |
1344 | void update_fade_color (unsigned int idx, bool first_time = false); |
1411 | #ifdef PRINTPIPE |
1345 | #ifdef PRINTPIPE |
1412 | FILE *popen_printer (); |
1346 | FILE *popen_printer (); |
1413 | int pclose_printer (FILE *stream); |
1347 | int pclose_printer (FILE *stream); |
1414 | #endif |
1348 | #endif |
1415 | void process_print_pipe (); |
1349 | void process_print_pipe (); |
… | |
… | |
1421 | char *get_to_st (unicode_t &ends_how); |
1355 | char *get_to_st (unicode_t &ends_how); |
1422 | void process_dcs_seq (); |
1356 | void process_dcs_seq (); |
1423 | void process_osc_seq (); |
1357 | void process_osc_seq (); |
1424 | void process_color_seq (int report, int color, const char *str, char resp); |
1358 | void process_color_seq (int report, int color, const char *str, char resp); |
1425 | void process_xterm_seq (int op, char *str, char resp); |
1359 | void process_xterm_seq (int op, char *str, char resp); |
|
|
1360 | unsigned int map_rgb24_color (unsigned int r, unsigned int g, unsigned int b, unsigned int a); |
1426 | int privcases (int mode, unsigned long bit); |
1361 | int privcases (int mode, unsigned long bit); |
1427 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1362 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1428 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1363 | void process_sgr_mode (unsigned int nargs, const int *arg); |
|
|
1364 | void set_cursor_style (int style); |
1429 | // init.C |
1365 | // init.C |
1430 | void init (stringvec *argv, stringvec *envv); |
1366 | void init (stringvec *argv, stringvec *envv); |
1431 | void init (int argc, const char *const *argv, const char *const *envv); |
1367 | void init (int argc, const char *const *argv, const char *const *envv); |
1432 | void init2 (int argc, const char *const *argv); |
1368 | void init2 (int argc, const char *const *argv); |
1433 | void init_vars (); |
1369 | void init_vars (); |
… | |
… | |
1438 | void init_command (const char *const *argv); |
1374 | void init_command (const char *const *argv); |
1439 | void run_command (const char *const *argv); |
1375 | void run_command (const char *const *argv); |
1440 | int run_child (const char *const *argv); |
1376 | int run_child (const char *const *argv); |
1441 | void color_aliases (int idx); |
1377 | void color_aliases (int idx); |
1442 | void create_windows (int argc, const char *const *argv); |
1378 | void create_windows (int argc, const char *const *argv); |
1443 | void get_colours (); |
1379 | void get_colors (); |
1444 | void get_ourmods (); |
1380 | void get_ourmods (); |
1445 | void set_icon (const char *file); |
1381 | void set_icon (const char *file); |
1446 | // main.C |
1382 | // main.C |
1447 | void tt_winch (); |
1383 | void tt_winch (); |
1448 | rxvt_term (); |
1384 | rxvt_term (); |
1449 | ~rxvt_term (); |
1385 | ~rxvt_term (); |
1450 | void destroy (); |
1386 | void destroy (); |
1451 | void emergency_cleanup (); |
1387 | void emergency_cleanup (); |
1452 | void recolour_cursor (); |
1388 | void recolor_cursor (); |
1453 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1389 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1454 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1390 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1455 | bool set_fonts (); |
1391 | bool set_fonts (); |
1456 | void set_string_property (Atom prop, const char *str, int len = -1); |
1392 | void set_string_property (Atom prop, const char *str, int len = -1); |
1457 | void set_mbstring_property (Atom prop, const char *str, int len = -1); |
1393 | void set_mbstring_property (Atom prop, const char *str, int len = -1); |
… | |
… | |
1465 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1401 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1466 | void get_window_origin (int &x, int &y); |
1402 | void get_window_origin (int &x, int &y); |
1467 | |
1403 | |
1468 | // screen.C |
1404 | // screen.C |
1469 | |
1405 | |
|
|
1406 | bool option (uint8_t opt) const noexcept |
|
|
1407 | { |
|
|
1408 | return options[opt >> 3] & (1 << (opt & 7)); |
|
|
1409 | } |
|
|
1410 | |
|
|
1411 | void set_option (uint8_t opt, bool set = true) noexcept; |
|
|
1412 | |
1470 | int fgcolor_of (rend_t r) const NOTHROW |
1413 | int fgcolor_of (rend_t r) const noexcept |
1471 | { |
1414 | { |
1472 | int base = GET_BASEFG (r); |
1415 | int base = GET_BASEFG (r); |
1473 | #ifndef NO_BRIGHTCOLOR |
1416 | #ifndef NO_BRIGHTCOLOR |
1474 | if (r & RS_Bold |
1417 | if (r & RS_Bold |
1475 | # if ENABLE_STYLES |
1418 | # if ENABLE_STYLES |
… | |
… | |
1479 | base += minBrightCOLOR - minCOLOR; |
1422 | base += minBrightCOLOR - minCOLOR; |
1480 | #endif |
1423 | #endif |
1481 | return base; |
1424 | return base; |
1482 | } |
1425 | } |
1483 | |
1426 | |
1484 | int bgcolor_of (rend_t r) const NOTHROW |
1427 | int bgcolor_of (rend_t r) const noexcept |
1485 | { |
1428 | { |
1486 | int base = GET_BASEBG (r); |
1429 | int base = GET_BASEBG (r); |
1487 | #ifndef NO_BRIGHTCOLOR |
1430 | #ifndef NO_BRIGHTCOLOR |
1488 | if (r & RS_Blink |
1431 | if (r & RS_Blink |
1489 | # if ENABLE_STYLES |
1432 | # if ENABLE_STYLES |
… | |
… | |
1493 | base += minBrightCOLOR - minCOLOR; |
1436 | base += minBrightCOLOR - minCOLOR; |
1494 | #endif |
1437 | #endif |
1495 | return base; |
1438 | return base; |
1496 | } |
1439 | } |
1497 | |
1440 | |
1498 | bool option (uint8_t opt) const NOTHROW |
1441 | // modifies first argument(!) |
|
|
1442 | void tt_paste (char *data, unsigned int len) noexcept; |
|
|
1443 | void paste (char *data, unsigned int len) noexcept; |
|
|
1444 | void scr_alloc () noexcept; |
|
|
1445 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const noexcept; |
|
|
1446 | void scr_blank_screen_mem (line_t &l, rend_t efs) const noexcept; |
|
|
1447 | void scr_kill_char (line_t &l, int col) const noexcept; |
|
|
1448 | void scr_set_char_rend (line_t &l, int col, rend_t rend); |
|
|
1449 | int scr_scroll_text (int row1, int row2, int count) noexcept; |
|
|
1450 | void copy_line (line_t &dst, line_t &src); |
|
|
1451 | void scr_reset (); |
|
|
1452 | void scr_release () noexcept; |
|
|
1453 | void scr_clear (bool really = false) noexcept; |
|
|
1454 | void scr_refresh () noexcept; |
|
|
1455 | bool scr_refresh_rend (rend_t mask, rend_t value) noexcept; |
|
|
1456 | void scr_erase_screen (int mode) noexcept; |
|
|
1457 | #if ENABLE_FRILLS |
|
|
1458 | void scr_erase_savelines () noexcept; |
|
|
1459 | void scr_backindex () noexcept; |
|
|
1460 | void scr_forwardindex () noexcept; |
|
|
1461 | #endif |
|
|
1462 | void scr_touch (bool refresh) noexcept; |
|
|
1463 | void scr_expose (int x, int y, int width, int height, bool refresh) noexcept; |
|
|
1464 | void scr_recolor (bool refresh = true) noexcept; |
|
|
1465 | void scr_remap_chars () noexcept; |
|
|
1466 | void scr_remap_chars (line_t &l) noexcept; |
|
|
1467 | |
|
|
1468 | enum cursor_mode { SAVE, RESTORE }; |
|
|
1469 | |
|
|
1470 | void scr_poweron (); |
|
|
1471 | void scr_soft_reset () noexcept; |
|
|
1472 | void scr_cursor (cursor_mode mode) noexcept; |
|
|
1473 | void scr_do_wrap () noexcept; |
|
|
1474 | void scr_swap_screen () noexcept; |
|
|
1475 | void scr_change_screen (int scrn); |
|
|
1476 | void scr_color (unsigned int color, int fgbg) noexcept; |
|
|
1477 | void scr_rendition (int set, int style) noexcept; |
|
|
1478 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0) noexcept; |
|
|
1479 | void scr_backspace () noexcept; |
|
|
1480 | void scr_tab (int count, bool ht = false) noexcept; |
|
|
1481 | void scr_gotorc (int row, int col, int relative) noexcept; |
|
|
1482 | void scr_index (enum page_dirn direction) noexcept; |
|
|
1483 | void scr_erase_line (int mode) noexcept; |
|
|
1484 | void scr_E () noexcept; |
|
|
1485 | void scr_insdel_lines (int count, int insdel) noexcept; |
|
|
1486 | void scr_insdel_chars (int count, int insdel) noexcept; |
|
|
1487 | void scr_scroll_region (int top, int bot) noexcept; |
|
|
1488 | void scr_cursor_visible (int mode) noexcept; |
|
|
1489 | void scr_autowrap (int mode) noexcept; |
|
|
1490 | void scr_relative_origin (int mode) noexcept; |
|
|
1491 | void scr_insert_mode (int mode) noexcept; |
|
|
1492 | void scr_set_tab (int mode) noexcept; |
|
|
1493 | void scr_rvideo_mode (bool on) noexcept; |
|
|
1494 | void scr_report_position () noexcept; |
|
|
1495 | void set_font_style () noexcept; |
|
|
1496 | void scr_charset_choose (int set) noexcept; |
|
|
1497 | void scr_charset_set (int set, unsigned int ch) noexcept; |
|
|
1498 | void scr_move_to (int y, int len) noexcept; |
|
|
1499 | bool scr_page (int nlines) noexcept; |
|
|
1500 | bool scr_page (enum page_dirn direction, int nlines) noexcept |
1499 | { |
1501 | { |
1500 | return options[opt >> 3] & (1 << (opt & 7)); |
1502 | return scr_page (direction * nlines); |
1501 | } |
1503 | } |
1502 | |
|
|
1503 | void set_option (uint8_t opt, bool set = true) NOTHROW; |
|
|
1504 | |
|
|
1505 | // modifies first argument(!) |
|
|
1506 | void tt_paste (char *data, unsigned int len) NOTHROW; |
|
|
1507 | void paste (char *data, unsigned int len) NOTHROW; |
|
|
1508 | void scr_alloc () NOTHROW; |
|
|
1509 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
|
|
1510 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
|
|
1511 | void scr_kill_char (line_t &l, int col) const NOTHROW; |
|
|
1512 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
|
|
1513 | void scr_reset (); |
|
|
1514 | void scr_release () NOTHROW; |
|
|
1515 | void scr_clear (bool really = false) NOTHROW; |
|
|
1516 | void scr_refresh () NOTHROW; |
|
|
1517 | bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW; |
|
|
1518 | void scr_erase_screen (int mode) NOTHROW; |
|
|
1519 | #if ENABLE_FRILLS |
|
|
1520 | void scr_erase_savelines () NOTHROW; |
|
|
1521 | void scr_backindex () NOTHROW; |
|
|
1522 | void scr_forwardindex () NOTHROW; |
|
|
1523 | #endif |
|
|
1524 | void scr_touch (bool refresh) NOTHROW; |
|
|
1525 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
|
|
1526 | void scr_recolour (bool refresh = true) NOTHROW; |
|
|
1527 | void scr_remap_chars () NOTHROW; |
|
|
1528 | void scr_remap_chars (line_t &l) NOTHROW; |
|
|
1529 | |
|
|
1530 | enum cursor_mode { SAVE, RESTORE }; |
|
|
1531 | |
|
|
1532 | void scr_poweron (); |
|
|
1533 | void scr_soft_reset () NOTHROW; |
|
|
1534 | void scr_cursor (cursor_mode mode) NOTHROW; |
|
|
1535 | void scr_do_wrap () NOTHROW; |
|
|
1536 | void scr_swap_screen () NOTHROW; |
|
|
1537 | void scr_change_screen (int scrn); |
|
|
1538 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
|
|
1539 | void scr_rendition (int set, int style) NOTHROW; |
|
|
1540 | void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; |
|
|
1541 | void scr_backspace () NOTHROW; |
|
|
1542 | void scr_tab (int count, bool ht = false) NOTHROW; |
|
|
1543 | void scr_gotorc (int row, int col, int relative) NOTHROW; |
|
|
1544 | void scr_index (enum page_dirn direction) NOTHROW; |
|
|
1545 | void scr_erase_line (int mode) NOTHROW; |
|
|
1546 | void scr_E () NOTHROW; |
|
|
1547 | void scr_insdel_lines (int count, int insdel) NOTHROW; |
|
|
1548 | void scr_insdel_chars (int count, int insdel) NOTHROW; |
|
|
1549 | void scr_scroll_region (int top, int bot) NOTHROW; |
|
|
1550 | void scr_cursor_visible (int mode) NOTHROW; |
|
|
1551 | void scr_autowrap (int mode) NOTHROW; |
|
|
1552 | void scr_relative_origin (int mode) NOTHROW; |
|
|
1553 | void scr_insert_mode (int mode) NOTHROW; |
|
|
1554 | void scr_set_tab (int mode) NOTHROW; |
|
|
1555 | void scr_rvideo_mode (bool on) NOTHROW; |
|
|
1556 | void scr_report_position () NOTHROW; |
|
|
1557 | void set_font_style () NOTHROW; |
|
|
1558 | void scr_charset_choose (int set) NOTHROW; |
|
|
1559 | void scr_charset_set (int set, unsigned int ch) NOTHROW; |
|
|
1560 | void scr_move_to (int y, int len) NOTHROW; |
|
|
1561 | bool scr_page (enum page_dirn direction, int nlines) NOTHROW; |
|
|
1562 | bool scr_changeview (int new_view_start) NOTHROW; |
1504 | bool scr_changeview (int new_view_start) noexcept; |
1563 | void scr_bell () NOTHROW; |
1505 | void scr_bell () noexcept; |
1564 | void scr_printscreen (int fullhist) NOTHROW; |
1506 | void scr_printscreen (int fullhist) noexcept; |
1565 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW; |
1507 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) noexcept; |
1566 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1508 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) noexcept; |
1567 | void scr_reverse_selection () NOTHROW; |
1509 | void scr_reverse_selection () noexcept; |
1568 | void scr_dump (int fd) NOTHROW; |
1510 | void scr_dump (int fd) noexcept; |
1569 | |
1511 | |
1570 | void selection_check (int check_more) NOTHROW; |
1512 | void selection_check (int check_more) noexcept; |
|
|
1513 | void selection_changed () noexcept; /* sets want_refresh, corrects coordinates */ |
1571 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1514 | void selection_request (Time tm, int selnum = Sel_Primary) noexcept; |
1572 | void selection_clear (bool clipboard = false) NOTHROW; |
1515 | void selection_clear (bool clipboard = false) noexcept; |
1573 | void selection_make (Time tm); |
1516 | void selection_make (Time tm); |
1574 | bool selection_grab (Time tm, bool clipboard = false) NOTHROW; |
1517 | bool selection_grab (Time tm, bool clipboard = false) noexcept; |
1575 | void selection_start_colrow (int col, int row) NOTHROW; |
1518 | void selection_start_colrow (int col, int row) noexcept; |
1576 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1519 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) noexcept; |
1577 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1520 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) noexcept; |
1578 | void selection_remove_trailing_spaces () NOTHROW; |
1521 | void selection_remove_trailing_spaces () noexcept; |
1579 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1522 | void selection_send (const XSelectionRequestEvent &rq) noexcept; |
1580 | void selection_click (int clicks, int x, int y) NOTHROW; |
1523 | void selection_click (int clicks, int x, int y) noexcept; |
1581 | void selection_extend (int x, int y, int flag) NOTHROW; |
1524 | void selection_extend (int x, int y, int flag) noexcept; |
1582 | void selection_rotate (int x, int y) NOTHROW; |
1525 | void selection_rotate (int x, int y) noexcept; |
1583 | |
1526 | |
1584 | // xdefaults.C |
1527 | // xdefaults.C |
1585 | void rxvt_usage (int type); |
1528 | void rxvt_usage (int type); |
1586 | const char **get_options (int argc, const char *const *argv); |
1529 | const char **get_options (int argc, const char *const *argv); |
|
|
1530 | int parse_keysym (const char *str, unsigned int &state); |
1587 | int parse_keysym (const char *str, const char *arg); |
1531 | int bind_action (const char *str, const char *arg); |
1588 | const char *x_resource (const char *name); |
1532 | const char *x_resource (const char *name); |
1589 | void extract_resources (); |
1533 | void extract_resources (); |
|
|
1534 | void enumerate_resources (void (*cb)(rxvt_term *, const char *, const char *), const char *name_p = 0, const char *class_p = 0); |
|
|
1535 | void enumerate_keysym_resources (void (*cb)(rxvt_term *, const char *, const char *)) |
|
|
1536 | { |
|
|
1537 | enumerate_resources (cb, "keysym", "Keysym"); |
|
|
1538 | } |
1590 | void extract_keysym_resources (); |
1539 | void extract_keysym_resources (); |
1591 | void find_resources (const char *n_prefix, const char *c_prefix, int mode, |
|
|
1592 | Bool (*proc)(XrmDatabase *, XrmBindingList, XrmQuarkList, XrmRepresentation *, XrmValue *, XPointer)); |
|
|
1593 | bool parse_bool_resource (const char *str) |
|
|
1594 | { |
|
|
1595 | return (!strcasecmp (str, "TRUE") |
|
|
1596 | || !strcasecmp (str, "YES") |
|
|
1597 | || !strcasecmp (str, "ON") |
|
|
1598 | || !strcasecmp (str, "1")); |
|
|
1599 | } |
|
|
1600 | }; |
1540 | }; |
1601 | |
1541 | |
1602 | #endif /* _RXVT_H_ */ |
1542 | #endif /* _RXVT_H_ */ |
1603 | |
1543 | |