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 |
|
|
24 | # include <cwchar> |
|
|
25 | #elif HAVE_WCHAR_H |
23 | #if HAVE_WCHAR_H |
26 | # include <wchar.h> |
24 | # include <wchar.h> |
27 | #else |
25 | #else |
28 | // stdlib.h might provide it |
26 | // stdlib.h might provide it |
29 | #endif |
27 | #endif |
30 | |
28 | |
31 | using namespace std; |
29 | // we assume that Xlib.h defines XPointer, and it does since at least 1994... |
32 | |
30 | |
33 | extern "C" { |
31 | extern "C" { |
34 | #include <X11/Xlib.h> |
32 | #include <X11/Xlib.h> |
35 | #include <X11/Xutil.h> |
33 | #include <X11/Xutil.h> |
36 | #include <X11/Xresource.h> |
34 | #include <X11/Xresource.h> |
… | |
… | |
72 | #include <X11/cursorfont.h> |
70 | #include <X11/cursorfont.h> |
73 | #include <X11/keysym.h> |
71 | #include <X11/keysym.h> |
74 | #include <X11/keysymdef.h> |
72 | #include <X11/keysymdef.h> |
75 | #include <X11/Xatom.h> |
73 | #include <X11/Xatom.h> |
76 | |
74 | |
|
|
75 | #ifdef HAVE_PIXBUF |
|
|
76 | # include <gdk-pixbuf/gdk-pixbuf.h> |
|
|
77 | #endif |
|
|
78 | |
|
|
79 | #if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY) |
|
|
80 | # define HAVE_BG_PIXMAP 1 |
|
|
81 | #endif |
|
|
82 | |
|
|
83 | #include <ecb.h> |
77 | #include "encoding.h" |
84 | #include "encoding.h" |
78 | #include "rxvtutil.h" |
85 | #include "rxvtutil.h" |
79 | #include "rxvtfont.h" |
86 | #include "rxvtfont.h" |
80 | #include "rxvttoolkit.h" |
87 | #include "rxvttoolkit.h" |
81 | #include "scrollbar.h" |
88 | #include "scrollbar.h" |
82 | #include "ev_cpp.h" |
89 | #include "ev_cpp.h" |
83 | #include "salloc.h" |
|
|
84 | #include "libptytty.h" |
90 | #include "libptytty.h" |
85 | |
91 | |
86 | #include "rxvtperl.h" |
92 | #include "rxvtperl.h" |
87 | |
93 | |
88 | // try to avoid some macros to decrease code size, on some systems |
94 | // try to avoid some macros to decrease code size, on some systems |
… | |
… | |
98 | ***************************************************************************** |
104 | ***************************************************************************** |
99 | * SYSTEM HACKS |
105 | * SYSTEM HACKS |
100 | ***************************************************************************** |
106 | ***************************************************************************** |
101 | */ |
107 | */ |
102 | |
108 | |
103 | #ifndef HAVE_XPOINTER |
|
|
104 | typedef char *XPointer; |
|
|
105 | #endif |
|
|
106 | |
|
|
107 | #include <termios.h> |
109 | #include <termios.h> |
108 | |
|
|
109 | #include "background.h" |
|
|
110 | |
110 | |
111 | #ifndef STDIN_FILENO |
111 | #ifndef STDIN_FILENO |
112 | # define STDIN_FILENO 0 |
112 | # define STDIN_FILENO 0 |
113 | # define STDOUT_FILENO 1 |
113 | # define STDOUT_FILENO 1 |
114 | # define STDERR_FILENO 2 |
114 | # define STDERR_FILENO 2 |
115 | #endif |
115 | #endif |
116 | |
116 | |
117 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
117 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
118 | # define EXIT_SUCCESS 0 /* exit function success */ |
118 | # define EXIT_SUCCESS 0 /* exit function success */ |
119 | # define EXIT_FAILURE 1 /* exit function failure */ |
119 | # define EXIT_FAILURE 1 /* exit function failure */ |
120 | #endif |
|
|
121 | |
|
|
122 | #ifndef PATH_MAX |
|
|
123 | # define PATH_MAX 16384 |
|
|
124 | #endif |
120 | #endif |
125 | |
121 | |
126 | /****************************************************************************/ |
122 | /****************************************************************************/ |
127 | |
123 | |
128 | // exception thrown on fatal (per-instance) errors |
124 | // exception thrown on fatal (per-instance) errors |
… | |
… | |
151 | |
147 | |
152 | const char * rxvt_basename (const char *str) NOTHROW; |
148 | const char * rxvt_basename (const char *str) NOTHROW; |
153 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
149 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
154 | void rxvt_log (const char *fmt,...) NOTHROW; |
150 | void rxvt_log (const char *fmt,...) NOTHROW; |
155 | void rxvt_warn (const char *fmt,...) NOTHROW; |
151 | void rxvt_warn (const char *fmt,...) NOTHROW; |
156 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
152 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn; |
157 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
153 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn; |
158 | |
154 | |
159 | char * rxvt_strtrim (char *str) NOTHROW; |
155 | char * rxvt_strtrim (char *str) NOTHROW; |
160 | char ** rxvt_splitcommastring (const char *cs) NOTHROW; |
156 | char ** rxvt_strsplit (char delim, const char *str) NOTHROW; |
161 | void rxvt_freecommastring (char **cs) NOTHROW; |
157 | |
|
|
158 | static inline void |
|
|
159 | rxvt_free_strsplit (char **ptr) NOTHROW |
|
|
160 | { |
|
|
161 | free (ptr[0]); |
|
|
162 | free (ptr); |
|
|
163 | } |
162 | |
164 | |
163 | void * rxvt_malloc (size_t size); |
165 | void * rxvt_malloc (size_t size); |
164 | void * rxvt_calloc (size_t number, size_t size); |
166 | void * rxvt_calloc (size_t number, size_t size); |
165 | void * rxvt_realloc (void *ptr, size_t size); |
167 | void * rxvt_realloc (void *ptr, size_t size); |
166 | |
168 | |
… | |
… | |
189 | #else |
191 | #else |
190 | if (envv) |
192 | if (envv) |
191 | #endif |
193 | #endif |
192 | environ = envv; |
194 | environ = envv; |
193 | } |
195 | } |
|
|
196 | |
|
|
197 | struct localise_env |
|
|
198 | { |
|
|
199 | char **orig_env; |
|
|
200 | |
|
|
201 | localise_env (char **new_env) |
|
|
202 | { |
|
|
203 | orig_env = environ; |
|
|
204 | environ = new_env; |
|
|
205 | } |
|
|
206 | |
|
|
207 | ~localise_env () |
|
|
208 | { |
|
|
209 | environ = orig_env; |
|
|
210 | } |
|
|
211 | }; |
|
|
212 | |
|
|
213 | #ifdef HAVE_BG_PIXMAP |
|
|
214 | # ifdef BG_IMAGE_FROM_FILE |
|
|
215 | enum { |
|
|
216 | IM_IS_SET = 1 << 0, |
|
|
217 | IM_IS_SIZE_SENSITIVE = 1 << 1, |
|
|
218 | IM_KEEP_ASPECT = 1 << 2, |
|
|
219 | IM_ROOT_ALIGN = 1 << 3, |
|
|
220 | IM_TILE = 1 << 4, |
|
|
221 | IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT | IM_ROOT_ALIGN | IM_TILE, |
|
|
222 | }; |
|
|
223 | |
|
|
224 | enum { |
|
|
225 | noScale = 0, |
|
|
226 | windowScale = 100, |
|
|
227 | defaultScale = windowScale, |
|
|
228 | centerAlign = 50, |
|
|
229 | defaultAlign = centerAlign, |
|
|
230 | }; |
|
|
231 | |
|
|
232 | struct rxvt_image |
|
|
233 | { |
|
|
234 | unsigned short alpha; |
|
|
235 | uint8_t flags; |
|
|
236 | unsigned int h_scale, v_scale; /* percents of the window size */ |
|
|
237 | int h_align, v_align; /* percents of the window size: |
|
|
238 | 0 - left align, 50 - center, 100 - right */ |
|
|
239 | |
|
|
240 | # ifdef HAVE_PIXBUF |
|
|
241 | GdkPixbuf *pixbuf; |
|
|
242 | |
|
|
243 | void destroy () |
|
|
244 | { |
|
|
245 | if (pixbuf) |
|
|
246 | g_object_unref (pixbuf); |
|
|
247 | } |
|
|
248 | |
|
|
249 | int width () |
|
|
250 | { |
|
|
251 | return gdk_pixbuf_get_width (pixbuf); |
|
|
252 | } |
|
|
253 | int height () |
|
|
254 | { |
|
|
255 | return gdk_pixbuf_get_height (pixbuf); |
|
|
256 | } |
|
|
257 | # endif |
|
|
258 | |
|
|
259 | rxvt_image (); |
|
|
260 | bool set_file_geometry (const char *file); |
|
|
261 | bool set_file (const char *file); |
|
|
262 | bool set_geometry (const char *geom, bool update = false); |
|
|
263 | }; |
|
|
264 | # endif |
|
|
265 | #endif |
194 | |
266 | |
195 | /* |
267 | /* |
196 | ***************************************************************************** |
268 | ***************************************************************************** |
197 | * STRUCTURES AND TYPEDEFS |
269 | * STRUCTURES AND TYPEDEFS |
198 | ***************************************************************************** |
270 | ***************************************************************************** |
… | |
… | |
247 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
319 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
248 | #else |
320 | #else |
249 | # define COLORTERMENVFULL COLORTERMENV |
321 | # define COLORTERMENVFULL COLORTERMENV |
250 | #endif |
322 | #endif |
251 | #ifndef TERMENV |
323 | #ifndef TERMENV |
|
|
324 | # if USE_256_COLORS |
|
|
325 | # define TERMENV "rxvt-unicode-256color" |
|
|
326 | # else |
252 | # define TERMENV "rxvt-unicode" |
327 | # define TERMENV "rxvt-unicode" |
|
|
328 | # endif |
253 | #endif |
329 | #endif |
254 | |
330 | |
255 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
331 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
256 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
332 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
257 | #endif |
333 | #endif |
… | |
… | |
272 | # define NSCREENS 0 |
348 | # define NSCREENS 0 |
273 | #else |
349 | #else |
274 | # define NSCREENS 1 |
350 | # define NSCREENS 1 |
275 | #endif |
351 | #endif |
276 | |
352 | |
277 | /* special (internal) prefix for font commands */ |
|
|
278 | #define FONT_CMD '#' |
|
|
279 | #define FONT_DN "#-" |
|
|
280 | #define FONT_UP "#+" |
|
|
281 | |
|
|
282 | /* flags for rxvt_scr_gotorc () */ |
353 | /* flags for rxvt_term::scr_gotorc () */ |
283 | enum { |
354 | enum { |
284 | C_RELATIVE = 1, /* col movement is relative */ |
355 | C_RELATIVE = 1, /* col movement is relative */ |
285 | R_RELATIVE = 2, /* row movement is relative */ |
356 | R_RELATIVE = 2, /* row movement is relative */ |
286 | RELATIVE = C_RELATIVE | R_RELATIVE, |
357 | RELATIVE = C_RELATIVE | R_RELATIVE, |
287 | }; |
358 | }; |
288 | |
359 | |
289 | /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ |
360 | /* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */ |
290 | enum { |
361 | enum { |
291 | INSERT = -1, /* don't change these values */ |
362 | INSERT = -1, /* don't change these values */ |
292 | DELETE = +1, |
363 | DELETE = +1, |
293 | ERASE = +2, |
364 | ERASE = +2, |
294 | }; |
365 | }; |
295 | |
366 | |
296 | /* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ |
367 | /* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */ |
297 | enum page_dirn { |
368 | enum page_dirn { |
298 | UP, |
369 | UP, |
299 | DN, |
370 | DN, |
300 | NO_DIR, |
371 | NO_DIR, |
301 | }; |
372 | }; |
302 | |
373 | |
303 | /* arguments for rxvt_scr_change_screen () */ |
374 | /* arguments for rxvt_term::scr_change_screen () */ |
304 | enum { |
375 | enum { |
305 | PRIMARY = 0, |
376 | PRIMARY = 0, |
306 | SECONDARY, |
377 | SECONDARY, |
307 | }; |
378 | }; |
308 | |
379 | |
|
|
380 | // define various rendition bits and masks. the rendition word |
|
|
381 | // is 32 bits in size, and we should use it as efficiently as possible |
|
|
382 | |
309 | #define RS_None 0 |
383 | #define RS_None 0 |
310 | |
384 | |
311 | #ifndef USE_256_COLORS |
385 | // GET_BGATTR depends on RS_fgShift > RS_bgShift |
312 | #define RS_colorMask 0x0000007fUL // 128 colors |
386 | #define RS_colorMask ((1UL << Color_Bits) - 1UL) |
313 | #else |
|
|
314 | #define RS_colorMask 0x000001ffUL |
|
|
315 | #endif |
|
|
316 | #define RS_fgShift 0 |
387 | #define RS_bgShift 0 |
317 | #define RS_bgShift Color_Bits |
388 | #define RS_fgShift (RS_bgShift + Color_Bits) |
|
|
389 | #define RS_bgMask (RS_colorMask << RS_bgShift) |
318 | #define RS_fgMask (RS_colorMask << RS_fgShift) |
390 | #define RS_fgMask (RS_colorMask << RS_fgShift) |
319 | #define RS_bgMask (RS_colorMask << RS_bgShift) |
391 | |
|
|
392 | // must have space for rxvt_fontset::fontCount * 2 + 2 values |
|
|
393 | #define RS_fontShift (RS_fgShift + Color_Bits) |
|
|
394 | #define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */ |
|
|
395 | #define RS_fontCount rxvt_fontset::fontCount |
|
|
396 | #define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful |
|
|
397 | |
|
|
398 | // toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral" |
|
|
399 | #define RS_redraw (2UL << RS_fontShift) |
|
|
400 | |
|
|
401 | #define RS_Sel (1UL << 22) |
|
|
402 | |
|
|
403 | // 4 custom bits for extensions |
|
|
404 | #define RS_customCount 16UL |
|
|
405 | #define RS_customShift 23 |
|
|
406 | #define RS_customMask ((RS_customCount - 1UL) << RS_customShift) |
320 | |
407 | |
321 | // font styles |
408 | // font styles |
322 | #define RS_Bold 0x08000000UL // value 1 |
409 | #define RS_Bold (1UL << RS_styleShift) |
323 | #define RS_Italic 0x10000000UL // value 2 |
410 | #define RS_Italic (2UL << RS_styleShift) |
|
|
411 | |
|
|
412 | #define RS_styleCount 4 |
|
|
413 | #define RS_styleShift 27 |
|
|
414 | #define RS_styleMask (RS_Bold | RS_Italic) |
324 | |
415 | |
325 | // fake styles |
416 | // fake styles |
326 | #define RS_Blink 0x20000000UL // blink |
417 | #define RS_Blink (1UL << 29) |
327 | #define RS_RVid 0x40000000UL // reverse video |
418 | #define RS_RVid (1UL << 30) // reverse video |
328 | #define RS_Uline 0x80000000UL // underline |
419 | #define RS_Uline (1UL << 31) // underline |
329 | |
|
|
330 | // 5 custom bits for extensions |
|
|
331 | #define RS_customCount 16 |
|
|
332 | #define RS_customMask 0x07800000UL |
|
|
333 | #define RS_customShift 23 |
|
|
334 | |
|
|
335 | // must have space for rxvt_fontset::fontCount * 2 + 2 values |
|
|
336 | #define RS_fontMask 0x007c0000UL // includes RS_Careful |
|
|
337 | #define RS_fontShift 18 |
|
|
338 | #define RS_Careful 0x00010000UL /* be careful when drawing these */ |
|
|
339 | |
|
|
340 | // toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral" |
|
|
341 | #define RS_redraw 0x00020000UL |
|
|
342 | |
|
|
343 | #define RS_styleCount 4 |
|
|
344 | #define RS_styleMask (RS_Bold | RS_Italic) |
|
|
345 | #define RS_styleShift 27 |
|
|
346 | |
420 | |
347 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
421 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
348 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
422 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
349 | |
423 | |
350 | #define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift)) |
424 | #define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift)) |
351 | #define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift)) |
425 | #define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift)) |
352 | |
|
|
353 | #define Sel_none 0 /* Not waiting */ |
|
|
354 | #define Sel_normal 0x01 /* normal selection */ |
|
|
355 | #define Sel_incr 0x02 /* incremental selection */ |
|
|
356 | #define Sel_direct 0x00 |
|
|
357 | #define Sel_Primary 0x01 |
|
|
358 | #define Sel_Secondary 0x02 |
|
|
359 | #define Sel_Clipboard 0x03 |
|
|
360 | #define Sel_whereMask 0x0f |
|
|
361 | #define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */ |
|
|
362 | #define Sel_UTF8String 0x20 /* last request was UTF8_STRING */ |
|
|
363 | |
426 | |
364 | enum { |
427 | enum { |
365 | C0_NUL = 0x00, |
428 | C0_NUL = 0x00, |
366 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
429 | C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, |
367 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
430 | C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , |
… | |
… | |
385 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
448 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
386 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
449 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
387 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
450 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
388 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
451 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
389 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
452 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
390 | XTerm_Color_RV = 17, // change actual 'Highlight' color |
453 | XTerm_Color_HC = 17, // change actual 'Highlight' bg color |
|
|
454 | XTerm_Color_HTC = 19, // change actual 'Highlight' fg color |
391 | XTerm_logfile = 46, // not implemented |
455 | XTerm_logfile = 46, // not implemented |
392 | XTerm_font = 50, |
456 | XTerm_font = 50, |
393 | |
457 | |
394 | XTerm_konsole30 = 30, // reserved for konsole |
458 | XTerm_konsole30 = 30, // reserved for konsole |
395 | XTerm_konsole31 = 31, // reserved for konsole |
459 | XTerm_konsole31 = 31, // reserved for konsole |
… | |
… | |
397 | /* |
461 | /* |
398 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
462 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
399 | */ |
463 | */ |
400 | |
464 | |
401 | // deprecated |
465 | // deprecated |
402 | Rxvt_Color_BD = 18, |
|
|
403 | Rxvt_Color_UL = 19, |
|
|
404 | Rxvt_restoreFG = 39, |
466 | Rxvt_restoreFG = 39, |
405 | Rxvt_restoreBG = 49, |
467 | Rxvt_restoreBG = 49, |
406 | |
468 | |
407 | Rxvt_Pixmap = 20, // new bg pixmap |
469 | Rxvt_Pixmap = 20, // new bg pixmap |
408 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
470 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
… | |
… | |
462 | Color_White = maxBrightCOLOR, |
524 | Color_White = maxBrightCOLOR, |
463 | #else |
525 | #else |
464 | Color_White = maxCOLOR, |
526 | Color_White = maxCOLOR, |
465 | #endif |
527 | #endif |
466 | minTermCOLOR = Color_White + 1, |
528 | minTermCOLOR = Color_White + 1, |
467 | #ifndef USE_256_COLORS |
529 | #if USE_256_COLORS |
|
|
530 | maxTermCOLOR = Color_White + 240, |
|
|
531 | #else |
468 | maxTermCOLOR = Color_White + 72, |
532 | maxTermCOLOR = Color_White + 72, |
469 | #else |
|
|
470 | maxTermCOLOR = Color_White + 240, |
|
|
471 | #endif |
533 | #endif |
472 | #ifndef NO_CURSORCOLOR |
534 | #ifndef NO_CURSORCOLOR |
473 | Color_cursor, |
535 | Color_cursor, |
474 | Color_cursor2, |
536 | Color_cursor2, |
475 | #endif |
537 | #endif |
… | |
… | |
485 | #if ENABLE_FRILLS |
547 | #if ENABLE_FRILLS |
486 | Color_underline, |
548 | Color_underline, |
487 | #endif |
549 | #endif |
488 | #ifdef OPTION_HC |
550 | #ifdef OPTION_HC |
489 | Color_HC, |
551 | Color_HC, |
|
|
552 | Color_HTC, |
490 | #endif |
553 | #endif |
491 | Color_scroll, |
554 | Color_scroll, |
492 | #ifdef RXVT_SCROLLBAR |
555 | #ifdef RXVT_SCROLLBAR |
493 | Color_trough, |
556 | Color_trough, |
494 | #endif |
557 | #endif |
… | |
… | |
506 | #else |
569 | #else |
507 | TOTAL_COLORS = NRS_COLORS |
570 | TOTAL_COLORS = NRS_COLORS |
508 | #endif |
571 | #endif |
509 | }; |
572 | }; |
510 | |
573 | |
511 | #ifndef USE_256_COLORS |
574 | #if USE_256_COLORS |
512 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
575 | # define Color_Bits 9 // 0 .. maxTermCOLOR |
513 | #else |
576 | #else |
514 | #define Color_Bits 9 // 0 .. maxTermCOLOR |
577 | # define Color_Bits 7 // 0 .. maxTermCOLOR |
515 | #endif |
578 | #endif |
516 | |
579 | |
517 | /* |
580 | /* |
518 | * Resource list |
581 | * Resource list |
519 | */ |
582 | */ |
… | |
… | |
548 | #define PrivMode_vt52 (1UL<<18) |
611 | #define PrivMode_vt52 (1UL<<18) |
549 | #define PrivMode_LFNL (1UL<<19) |
612 | #define PrivMode_LFNL (1UL<<19) |
550 | #define PrivMode_MouseBtnEvent (1UL<<20) |
613 | #define PrivMode_MouseBtnEvent (1UL<<20) |
551 | #define PrivMode_MouseAnyEvent (1UL<<21) |
614 | #define PrivMode_MouseAnyEvent (1UL<<21) |
552 | #define PrivMode_BracketPaste (1UL<<22) |
615 | #define PrivMode_BracketPaste (1UL<<22) |
|
|
616 | #define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack |
|
|
617 | #define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales |
553 | |
618 | |
554 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
619 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
555 | |
620 | |
556 | #ifdef ALLOW_132_MODE |
621 | #ifdef ALLOW_132_MODE |
557 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
622 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
… | |
… | |
608 | /* |
673 | /* |
609 | ***************************************************************************** |
674 | ***************************************************************************** |
610 | * MACRO DEFINES |
675 | * MACRO DEFINES |
611 | ***************************************************************************** |
676 | ***************************************************************************** |
612 | */ |
677 | */ |
|
|
678 | |
|
|
679 | // speed hack, copy some member variable into a local variable of the same name |
613 | #define dLocal(type,name) type const name = this->name |
680 | #define dLocal(type,name) type const name = this->name |
614 | |
681 | |
615 | // for speed reasons, we assume that all codepoints 32 to 126 are |
682 | // for speed reasons, we assume that all codepoints 32 to 126 are |
616 | // single-width. |
683 | // single-width. |
617 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
684 | #define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) |
… | |
… | |
641 | |
708 | |
642 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
709 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
643 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
710 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
644 | |
711 | |
645 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
712 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
|
|
713 | // return attributes defining the background, encoding doesn't matter |
|
|
714 | // depends on RS_fgShift > RS_bgShift |
646 | #define GET_BGATTR(x) \ |
715 | #define GET_BGATTR(x) \ |
|
|
716 | (ecb_unlikely ((x) & RS_RVid) \ |
647 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
717 | ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
648 | | (((x) & RS_colorMask) << RS_bgShift)) \ |
718 | | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \ |
649 | : ((x) & (RS_attrMask | RS_bgMask))) |
719 | : ((x) & (RS_attrMask | RS_bgMask))) |
650 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) |
720 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) |
651 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) |
721 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) |
652 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
722 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
653 | |
723 | |
654 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
724 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
… | |
… | |
679 | { |
749 | { |
680 | text_t *t; // terminal the text |
750 | text_t *t; // terminal the text |
681 | rend_t *r; // rendition, uses RS_ flags |
751 | rend_t *r; // rendition, uses RS_ flags |
682 | tlen_t_ l; // length of each text line |
752 | tlen_t_ l; // length of each text line |
683 | uint32_t f; // flags |
753 | uint32_t f; // flags |
|
|
754 | |
|
|
755 | bool valid () |
|
|
756 | { |
|
|
757 | return l >= 0; |
|
|
758 | } |
|
|
759 | |
|
|
760 | void alloc () |
|
|
761 | { |
|
|
762 | l = 0; |
|
|
763 | } |
684 | |
764 | |
685 | bool is_longer () |
765 | bool is_longer () |
686 | { |
766 | { |
687 | return f & LINE_LONGER; |
767 | return f & LINE_LONGER; |
688 | } |
768 | } |
… | |
… | |
753 | // that are not representable in unicode, as well as characters |
833 | // that are not representable in unicode, as well as characters |
754 | // not fitting in the BMP. |
834 | // not fitting in the BMP. |
755 | struct compose_char |
835 | struct compose_char |
756 | { |
836 | { |
757 | unicode_t c1, c2; // any chars != NOCHAR are valid |
837 | unicode_t c1, c2; // any chars != NOCHAR are valid |
|
|
838 | #if __cplusplus >= 201103L || ECB_GCC_VERSION(4,4) |
|
|
839 | compose_char () = default; |
|
|
840 | #endif |
758 | compose_char (unicode_t c1, unicode_t c2) |
841 | compose_char (unicode_t c1, unicode_t c2) |
759 | : c1(c1), c2(c2) |
842 | : c1(c1), c2(c2) |
760 | { } |
843 | { } |
761 | }; |
844 | }; |
762 | |
845 | |
… | |
… | |
795 | { |
878 | { |
796 | int x, y, w, h; // overlay dimensions |
879 | int x, y, w, h; // overlay dimensions |
797 | text_t **text; |
880 | text_t **text; |
798 | rend_t **rend; |
881 | rend_t **rend; |
799 | |
882 | |
800 | // while tempting to add swap() etc. here, it effetcively only increases code size |
883 | // while tempting to add swap() etc. here, it effectively only increases code size |
801 | }; |
884 | }; |
802 | |
885 | |
803 | /* ------------------------------------------------------------------------- */ |
886 | /* ------------------------------------------------------------------------- */ |
804 | |
887 | |
805 | typedef struct |
888 | typedef struct |
… | |
… | |
844 | * END······················= total_rows |
927 | * END······················= total_rows |
845 | */ |
928 | */ |
846 | |
929 | |
847 | struct TermWin_t |
930 | struct TermWin_t |
848 | { |
931 | { |
|
|
932 | int vt_width; /* actual window width [pixels] */ |
|
|
933 | int vt_height; /* actual window height [pixels] */ |
849 | int width; /* window width [pixels] */ |
934 | int width; /* window width [pixels] */ |
850 | int height; /* window height [pixels] */ |
935 | int height; /* window height [pixels] */ |
851 | int fwidth; /* font width [pixels] */ |
936 | int fwidth; /* font width [pixels] */ |
852 | int fheight; /* font height [pixels] */ |
937 | int fheight; /* font height [pixels] */ |
853 | int fbase; /* font ascent (baseline) [pixels] */ |
938 | int fbase; /* font ascent (baseline) [pixels] */ |
… | |
… | |
862 | int saveLines; /* number of lines that fit in scrollback */ |
947 | int saveLines; /* number of lines that fit in scrollback */ |
863 | int total_rows; /* total number of rows in this terminal */ |
948 | int total_rows; /* total number of rows in this terminal */ |
864 | int term_start; /* term lines start here */ |
949 | int term_start; /* term lines start here */ |
865 | int view_start; /* scrollback view starts here */ |
950 | int view_start; /* scrollback view starts here */ |
866 | int top_row; /* topmost row index of scrollback */ |
951 | int top_row; /* topmost row index of scrollback */ |
867 | Window parent[6]; /* parent identifiers - we're parent[0] */ |
952 | Window parent; /* parent identifier */ |
868 | Window vt; /* vt100 window */ |
953 | Window vt; /* vt100 window */ |
869 | GC gc; /* GC for drawing */ |
954 | GC gc; /* GC for drawing */ |
870 | Pixmap pixmap; |
|
|
871 | rxvt_drawable *drawable; |
955 | rxvt_drawable *drawable; |
872 | rxvt_fontset *fontset[4]; |
956 | rxvt_fontset *fontset[4]; |
873 | }; |
957 | }; |
874 | |
958 | |
875 | /* |
959 | /* |
… | |
… | |
937 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
1021 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
938 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
1022 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
939 | |
1023 | |
940 | /* rxvt_vars.options */ |
1024 | /* rxvt_vars.options */ |
941 | enum { |
1025 | enum { |
942 | # define def(name,idx) Opt_ ## name = idx, |
|
|
943 | # define nodef(name) Opt_ ## name = 0, |
1026 | # define def(name) Opt_ ## name, |
|
|
1027 | # define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1, |
|
|
1028 | Opt_0, |
944 | # include "optinc.h" |
1029 | # include "optinc.h" |
945 | # undef nodef |
1030 | # undef nodef |
946 | # undef def |
1031 | # undef def |
947 | Opt_count |
1032 | Opt_count |
948 | }; |
1033 | }; |
949 | |
1034 | |
950 | /* ------------------------------------------------------------------------- */ |
1035 | /* ------------------------------------------------------------------------- */ |
951 | |
1036 | |
952 | struct rxvt_vars : TermWin_t |
1037 | struct rxvt_vars : TermWin_t |
… | |
… | |
954 | scrollBar_t scrollBar; |
1039 | scrollBar_t scrollBar; |
955 | uint8_t options[(Opt_count + 7) >> 3]; |
1040 | uint8_t options[(Opt_count + 7) >> 3]; |
956 | XSizeHints szHint; |
1041 | XSizeHints szHint; |
957 | rxvt_color *pix_colors; |
1042 | rxvt_color *pix_colors; |
958 | Cursor TermWin_cursor; /* cursor for vt window */ |
1043 | Cursor TermWin_cursor; /* cursor for vt window */ |
959 | int numlock_state; |
1044 | |
960 | line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf |
1045 | line_t *row_buf; // all lines, scrollback + terminal, circular |
961 | line_t *drawn_buf; // text on screen |
1046 | line_t *drawn_buf; // text on screen |
962 | line_t *swap_buf; // lines for swap buffer |
1047 | line_t *swap_buf; // lines for swap buffer |
963 | char *tabs; /* per location: 1 == tab-stop */ |
1048 | char *tabs; /* per location: 1 == tab-stop */ |
964 | screen_t screen; |
1049 | screen_t screen; |
965 | screen_t swap; |
1050 | screen_t swap; |
… | |
… | |
1002 | hidden_pointer:1, |
1087 | hidden_pointer:1, |
1003 | #endif |
1088 | #endif |
1004 | enc_utf8:1, /* whether locale uses utf-8 */ |
1089 | enc_utf8:1, /* whether locale uses utf-8 */ |
1005 | seen_input:1, /* whether we have seen some program output yet */ |
1090 | seen_input:1, /* whether we have seen some program output yet */ |
1006 | seen_resize:1, /* whether we had a resize event */ |
1091 | seen_resize:1, /* whether we had a resize event */ |
|
|
1092 | init_done:1, |
1007 | parsed_geometry:1; |
1093 | parsed_geometry:1; |
1008 | |
1094 | |
1009 | unsigned char refresh_type, |
1095 | unsigned char refresh_type, |
1010 | #ifdef META8_OPTION |
1096 | #ifdef META8_OPTION |
1011 | meta_char, /* Alt-key prefix */ |
1097 | meta_char; /* Alt-key prefix */ |
1012 | #endif |
1098 | #endif |
1013 | selection_wait, |
|
|
1014 | selection_type; |
|
|
1015 | /* ---------- */ |
1099 | /* ---------- */ |
1016 | bool rvideo_state, rvideo_mode; |
1100 | bool rvideo_state, rvideo_mode; |
1017 | #ifndef NO_BELL |
1101 | #ifndef NO_BELL |
1018 | bool rvideo_bell; |
1102 | bool rvideo_bell; |
1019 | #endif |
1103 | #endif |
… | |
… | |
1047 | allowedxerror; |
1131 | allowedxerror; |
1048 | /* ---------- */ |
1132 | /* ---------- */ |
1049 | unsigned int ModLevel3Mask, |
1133 | unsigned int ModLevel3Mask, |
1050 | ModMetaMask, |
1134 | ModMetaMask, |
1051 | ModNumLockMask; |
1135 | ModNumLockMask; |
1052 | int old_width, /* last used width in screen resize */ |
|
|
1053 | old_height; /* last used height in screen resize */ |
|
|
1054 | unsigned long priv_modes, |
1136 | unsigned long priv_modes, |
1055 | SavedModes; |
1137 | SavedModes; |
1056 | /* ---------- */ |
1138 | /* ---------- */ |
1057 | Atom *xa; |
1139 | Atom *xa; |
1058 | /* ---------- */ |
1140 | /* ---------- */ |
1059 | Time selection_time, |
1141 | Time selection_time, |
1060 | selection_request_time, |
|
|
1061 | clipboard_time; |
1142 | clipboard_time; |
|
|
1143 | rxvt_selection *selection_req; |
1062 | pid_t cmd_pid; /* process id of child */ |
1144 | pid_t cmd_pid; /* process id of child */ |
1063 | char * incr_buf; |
|
|
1064 | size_t incr_buf_size, incr_buf_fill; |
|
|
1065 | /* ---------- */ |
1145 | /* ---------- */ |
1066 | struct mouse_event MEvent; |
1146 | struct mouse_event MEvent; |
1067 | XComposeStatus compose; |
1147 | XComposeStatus compose; |
1068 | struct termios tio; |
1148 | static struct termios def_tio; |
1069 | row_col_t oldcursor; |
1149 | row_col_t oldcursor; |
1070 | #ifdef HAVE_BG_PIXMAP |
1150 | #ifdef HAVE_BG_PIXMAP |
1071 | bgPixmap_t bgPixmap; |
|
|
1072 | #endif |
|
|
1073 | #ifdef HAVE_AFTERIMAGE |
|
|
1074 | ASVisual *asv; |
|
|
1075 | ASImageManager *asimman; |
|
|
1076 | |
|
|
1077 | void init_asv () |
1151 | void bg_init (); |
|
|
1152 | void bg_destroy (); |
|
|
1153 | |
|
|
1154 | enum { |
|
|
1155 | BG_IS_VALID = 1 << 0, |
|
|
1156 | |
|
|
1157 | BG_IS_TRANSPARENT = 1 << 1, |
|
|
1158 | BG_NEEDS_REFRESH = 1 << 2, |
|
|
1159 | |
|
|
1160 | BG_HAS_RENDER = 1 << 3, |
|
|
1161 | BG_HAS_RENDER_CONV = 1 << 4, |
|
|
1162 | BG_CLIENT_RENDER = 1 << 5, |
|
|
1163 | |
|
|
1164 | BG_TINT_SET = 1 << 6, |
|
|
1165 | BG_TINT_BITAND = 1 << 7, |
|
|
1166 | }; |
|
|
1167 | |
|
|
1168 | uint8_t bg_flags; |
|
|
1169 | |
|
|
1170 | # ifdef BG_IMAGE_FROM_FILE |
|
|
1171 | vector<rxvt_image> image_vec; |
|
|
1172 | rxvt_image *new_image () |
1078 | { |
1173 | { |
1079 | if (!asv) |
1174 | image_vec.resize (image_vec.size () + 1); |
1080 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
1175 | return &image_vec.back (); |
1081 | } |
1176 | } |
|
|
1177 | void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y); |
|
|
1178 | bool render_image (rxvt_image &image); |
|
|
1179 | void parse_image (int id, const char *type, const char *arg); |
|
|
1180 | # endif |
|
|
1181 | |
|
|
1182 | # ifdef ENABLE_TRANSPARENCY |
|
|
1183 | Pixmap root_pixmap; /* current root pixmap set */ |
|
|
1184 | rxvt_color tint; |
|
|
1185 | int shade; |
|
|
1186 | int h_blurRadius, v_blurRadius; |
|
|
1187 | |
|
|
1188 | void bg_set_transparent () |
|
|
1189 | { |
|
|
1190 | bg_flags |= BG_IS_TRANSPARENT; |
|
|
1191 | } |
|
|
1192 | void bg_set_root_pixmap (); |
|
|
1193 | bool bg_set_tint (rxvt_color &new_tint); |
|
|
1194 | bool bg_set_shade (const char *shade_str); |
|
|
1195 | bool bg_set_blur (const char *geom); |
|
|
1196 | |
|
|
1197 | bool blur_pixmap (Pixmap pixmap, int width, int height); |
|
|
1198 | bool tint_pixmap (Pixmap pixmap, int width, int height); |
|
|
1199 | void tint_ximage (XImage *ximage); |
|
|
1200 | bool make_transparency_pixmap (); |
|
|
1201 | # endif |
|
|
1202 | |
|
|
1203 | ev_tstamp bg_valid_since; |
|
|
1204 | |
|
|
1205 | Pixmap bg_pixmap; |
|
|
1206 | unsigned int bg_pmap_width, bg_pmap_height; |
|
|
1207 | |
|
|
1208 | int target_x; |
|
|
1209 | int target_y; |
|
|
1210 | bool bg_set_position (int x, int y); |
|
|
1211 | bool bg_window_size_sensitive (); |
|
|
1212 | bool bg_window_position_sensitive (); |
|
|
1213 | |
|
|
1214 | bool bg_render (); |
|
|
1215 | void bg_invalidate () |
|
|
1216 | { |
|
|
1217 | bg_flags &= ~BG_IS_VALID; |
|
|
1218 | } |
|
|
1219 | #endif |
|
|
1220 | #ifdef HAVE_PIXBUF |
|
|
1221 | bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, |
|
|
1222 | int src_x, int src_y, int dst_x, int dst_y, |
|
|
1223 | unsigned int width, unsigned int height, bool argb); |
1082 | #endif |
1224 | #endif |
1083 | |
1225 | |
1084 | #if ENABLE_OVERLAY |
1226 | #if ENABLE_OVERLAY |
1085 | overlay_base ov; |
1227 | overlay_base ov; |
1086 | |
1228 | |
… | |
… | |
1094 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1236 | void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; |
1095 | #endif |
1237 | #endif |
1096 | |
1238 | |
1097 | vector<void *> allocated; // free these memory blocks with free() |
1239 | vector<void *> allocated; // free these memory blocks with free() |
1098 | |
1240 | |
1099 | char env_windowid[21]; /* environmental variable WINDOWID */ |
|
|
1100 | char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1]; |
|
|
1101 | char *env_display; /* environmental variable DISPLAY */ |
|
|
1102 | char *env_term; /* environmental variable TERM */ |
|
|
1103 | |
|
|
1104 | char *locale; |
1241 | char *locale; |
1105 | char charsets[4]; |
1242 | char charsets[4]; |
1106 | char *v_buffer; /* pointer to physical buffer */ |
1243 | char *v_buffer; /* pointer to physical buffer */ |
1107 | unsigned int v_buflen; /* size of area to write */ |
1244 | unsigned int v_buflen; /* size of area to write */ |
1108 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
1245 | stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ |
… | |
… | |
1119 | char *cmdbuf_ptr, *cmdbuf_endp; |
1256 | char *cmdbuf_ptr, *cmdbuf_endp; |
1120 | char cmdbuf_base[CBUFSIZ]; |
1257 | char cmdbuf_base[CBUFSIZ]; |
1121 | |
1258 | |
1122 | ptytty *pty; |
1259 | ptytty *pty; |
1123 | |
1260 | |
1124 | rxvt_salloc *talloc; // text line allocator |
1261 | // chunk contains all line_t's as well as rend_t and text_t buffers |
1125 | rxvt_salloc *ralloc; // rend line allocator |
1262 | // for drawn_buf, swap_buf and row_buf, in this order |
|
|
1263 | void *chunk; |
|
|
1264 | size_t chunk_size; |
1126 | |
1265 | |
1127 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1266 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1128 | |
1267 | |
1129 | #if ENABLE_FRILLS || ISO_14755 |
1268 | #if ENABLE_FRILLS || ISO_14755 |
1130 | // ISO 14755 entry support |
1269 | // ISO 14755 entry support |
… | |
… | |
1147 | void rootwin_cb (XEvent &xev); |
1286 | void rootwin_cb (XEvent &xev); |
1148 | xevent_watcher rootwin_ev; |
1287 | xevent_watcher rootwin_ev; |
1149 | #endif |
1288 | #endif |
1150 | #ifdef HAVE_BG_PIXMAP |
1289 | #ifdef HAVE_BG_PIXMAP |
1151 | void update_background (); |
1290 | void update_background (); |
1152 | #if TRACE_PIXMAPS |
|
|
1153 | void trace_update_background (const char *file, int line); |
|
|
1154 | # define update_background() trace_update_background (__FILE__, __LINE__) |
|
|
1155 | #endif |
|
|
1156 | void update_background_cb (ev::timer &w, int revents); |
1291 | void update_background_cb (ev::timer &w, int revents); |
1157 | ev::timer update_background_ev; |
1292 | ev::timer update_background_ev; |
1158 | #endif |
1293 | #endif |
1159 | |
1294 | |
1160 | void x_cb (XEvent &xev); |
1295 | void x_cb (XEvent &xev); |
… | |
… | |
1165 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1300 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1166 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1301 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1167 | void refresh_check (); |
1302 | void refresh_check (); |
1168 | void flush (); |
1303 | void flush (); |
1169 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
1304 | void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; |
|
|
1305 | void cmdbuf_reify (); |
|
|
1306 | void cmdbuf_append (const char *str, size_t count); |
1170 | bool pty_fill (); |
1307 | bool pty_fill (); |
1171 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
1308 | void pty_cb (ev::io &w, int revents); ev::io pty_ev; |
1172 | void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev; |
|
|
1173 | |
1309 | |
1174 | #ifdef CURSOR_BLINK |
1310 | #ifdef CURSOR_BLINK |
|
|
1311 | void cursor_blink_reset (); |
1175 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1312 | void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; |
1176 | #endif |
1313 | #endif |
1177 | #ifdef TEXT_BLINK |
1314 | #ifdef TEXT_BLINK |
1178 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
1315 | void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; |
1179 | #endif |
1316 | #endif |
… | |
… | |
1198 | void pointer_unblank (); |
1335 | void pointer_unblank (); |
1199 | |
1336 | |
1200 | void tt_printf (const char *fmt,...); |
1337 | void tt_printf (const char *fmt,...); |
1201 | void tt_write (const char *data, unsigned int len); |
1338 | void tt_write (const char *data, unsigned int len); |
1202 | void pty_write (); |
1339 | void pty_write (); |
1203 | |
|
|
1204 | void init (stringvec *argv, stringvec *envv) |
|
|
1205 | { |
|
|
1206 | this->argv = argv; |
|
|
1207 | init (argv->size (), argv->begin (), envv); |
|
|
1208 | } |
|
|
1209 | |
1340 | |
1210 | void make_current () const // make this the "currently active" urxvt instance |
1341 | void make_current () const // make this the "currently active" urxvt instance |
1211 | { |
1342 | { |
1212 | SET_R (this); |
1343 | SET_R (this); |
1213 | set_environ (envv); |
1344 | set_environ (envv); |
… | |
… | |
1225 | void im_set_size (XRectangle &size); |
1356 | void im_set_size (XRectangle &size); |
1226 | void im_set_position (XPoint &pos) NOTHROW; |
1357 | void im_set_position (XPoint &pos) NOTHROW; |
1227 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1358 | void im_set_color (unsigned long &fg, unsigned long &bg); |
1228 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1359 | void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); |
1229 | |
1360 | |
1230 | bool IMisRunning (); |
1361 | bool im_is_running (); |
1231 | void IMSendSpot (); |
1362 | void im_send_spot (); |
1232 | bool IM_get_IC (const char *modifiers); |
1363 | bool im_get_ic (const char *modifiers); |
1233 | void IMSetPosition (); |
1364 | void im_set_position (); |
1234 | #endif |
1365 | #endif |
1235 | |
1366 | |
1236 | // command.C |
1367 | // command.C |
1237 | void key_press (XKeyEvent &ev); |
1368 | void key_press (XKeyEvent &ev); |
1238 | void key_release (XKeyEvent &ev); |
1369 | void key_release (XKeyEvent &ev); |
1239 | unsigned int cmd_write (const char *str, unsigned int count); |
|
|
1240 | |
1370 | |
1241 | wchar_t next_char () NOTHROW; |
1371 | wchar_t next_char () NOTHROW; |
1242 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1372 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1243 | uint32_t next_octet () NOTHROW; |
1373 | uint32_t next_octet () NOTHROW; |
1244 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1374 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
… | |
… | |
1271 | void process_color_seq (int report, int color, const char *str, char resp); |
1401 | void process_color_seq (int report, int color, const char *str, char resp); |
1272 | void process_xterm_seq (int op, char *str, char resp); |
1402 | void process_xterm_seq (int op, char *str, char resp); |
1273 | int privcases (int mode, unsigned long bit); |
1403 | int privcases (int mode, unsigned long bit); |
1274 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1404 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1275 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1405 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1276 | void process_graphics (); |
|
|
1277 | // init.C |
1406 | // init.C |
|
|
1407 | void init (stringvec *argv, stringvec *envv); |
|
|
1408 | void init (int argc, const char *const *argv, const char *const *envv); |
|
|
1409 | void init2 (int argc, const char *const *argv); |
1278 | void init_vars (); |
1410 | void init_vars (); |
1279 | const char **init_resources (int argc, const char *const *argv); |
1411 | const char **init_resources (int argc, const char *const *argv); |
1280 | void init (int argc, const char *const *argv, stringvec *envv); |
|
|
1281 | void init_env (); |
1412 | void init_env (); |
1282 | void set_locale (const char *locale); |
1413 | void set_locale (const char *locale); |
1283 | void init_xlocale (); |
1414 | void init_xlocale (); |
1284 | void init_command (const char *const *argv); |
1415 | void init_command (const char *const *argv); |
1285 | void run_command (const char *const *argv); |
1416 | void run_command (const char *const *argv); |
1286 | int run_child (const char *const *argv); |
1417 | int run_child (const char *const *argv); |
1287 | void color_aliases (int idx); |
1418 | void color_aliases (int idx); |
1288 | void create_windows (int argc, const char *const *argv); |
1419 | void create_windows (int argc, const char *const *argv); |
1289 | void get_colours (); |
1420 | void get_colours (); |
1290 | void get_ourmods (); |
1421 | void get_ourmods (); |
|
|
1422 | void set_icon (const char *file); |
1291 | // main.C |
1423 | // main.C |
1292 | void tt_winch (); |
1424 | void tt_winch (); |
1293 | rxvt_term (); |
1425 | rxvt_term (); |
1294 | ~rxvt_term (); |
1426 | ~rxvt_term (); |
1295 | void destroy (); |
1427 | void destroy (); |
… | |
… | |
1297 | void recolour_cursor (); |
1429 | void recolour_cursor (); |
1298 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1430 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1299 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1431 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1300 | bool set_fonts (); |
1432 | bool set_fonts (); |
1301 | void set_string_property (Atom prop, const char *str, int len = -1); |
1433 | void set_string_property (Atom prop, const char *str, int len = -1); |
|
|
1434 | void set_mbstring_property (Atom prop, const char *str, int len = -1); |
1302 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1435 | void set_utf8_property (Atom prop, const char *str, int len = -1); |
1303 | void set_title (const char *str); |
1436 | void set_title (const char *str); |
1304 | void set_icon_name (const char *str); |
1437 | void set_icon_name (const char *str); |
1305 | void set_window_color (int idx, const char *color); |
1438 | void set_window_color (int idx, const char *color); |
1306 | void set_colorfgbg (); |
1439 | char *get_colorfgbg (); |
1307 | bool set_color (rxvt_color &color, const char *name); |
1440 | bool set_color (rxvt_color &color, const char *name); |
1308 | void alias_color (int dst, int src); |
1441 | void alias_color (int dst, int src); |
1309 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1442 | void set_widthheight (unsigned int newwidth, unsigned int newheight); |
1310 | void get_window_origin (int &x, int &y); |
1443 | void get_window_origin (int &x, int &y); |
1311 | Pixmap get_pixmap_property (int prop_id); |
1444 | Pixmap get_pixmap_property (Atom property); |
1312 | |
1445 | |
1313 | // screen.C |
1446 | // screen.C |
1314 | |
|
|
1315 | void lalloc (line_t &l) const |
|
|
1316 | { |
|
|
1317 | l.t = (text_t *)talloc->alloc (); |
|
|
1318 | l.r = (rend_t *)ralloc->alloc (); |
|
|
1319 | } |
|
|
1320 | |
|
|
1321 | #if 0 |
|
|
1322 | void lfree (line_t &l) |
|
|
1323 | { |
|
|
1324 | talloc->free (l.t); |
|
|
1325 | ralloc->free (l.r); |
|
|
1326 | } |
|
|
1327 | #endif |
|
|
1328 | |
|
|
1329 | void lresize (line_t &l) const |
|
|
1330 | { |
|
|
1331 | if (!l.t) |
|
|
1332 | return; |
|
|
1333 | |
|
|
1334 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
|
|
1335 | l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t)); |
|
|
1336 | |
|
|
1337 | l.l = min (l.l, ncol); |
|
|
1338 | |
|
|
1339 | if (ncol > prev_ncol) |
|
|
1340 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
|
|
1341 | } |
|
|
1342 | |
1447 | |
1343 | int fgcolor_of (rend_t r) const NOTHROW |
1448 | int fgcolor_of (rend_t r) const NOTHROW |
1344 | { |
1449 | { |
1345 | int base = GET_BASEFG (r); |
1450 | int base = GET_BASEFG (r); |
1346 | #ifndef NO_BRIGHTCOLOR |
1451 | #ifndef NO_BRIGHTCOLOR |
1347 | if (r & RS_Bold |
1452 | if (r & RS_Bold |
1348 | # if ENABLE_STYLES |
1453 | # if ENABLE_STYLES |
1349 | && option (Opt_intensityStyles) |
1454 | && option (Opt_intensityStyles) |
1350 | # endif |
1455 | # endif |
1351 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1456 | && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR)) |
1352 | base += minBrightCOLOR - minCOLOR; |
1457 | base += minBrightCOLOR - minCOLOR; |
1353 | #endif |
1458 | #endif |
1354 | return base; |
1459 | return base; |
1355 | } |
1460 | } |
1356 | |
1461 | |
… | |
… | |
1360 | #ifndef NO_BRIGHTCOLOR |
1465 | #ifndef NO_BRIGHTCOLOR |
1361 | if (r & RS_Blink |
1466 | if (r & RS_Blink |
1362 | # if ENABLE_STYLES |
1467 | # if ENABLE_STYLES |
1363 | && option (Opt_intensityStyles) |
1468 | && option (Opt_intensityStyles) |
1364 | # endif |
1469 | # endif |
1365 | && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) |
1470 | && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR)) |
1366 | base += minBrightCOLOR - minCOLOR; |
1471 | base += minBrightCOLOR - minCOLOR; |
1367 | #endif |
1472 | #endif |
1368 | return base; |
1473 | return base; |
1369 | } |
1474 | } |
1370 | |
1475 | |
1371 | bool option (uint8_t opt) const NOTHROW |
1476 | bool option (uint8_t opt) const NOTHROW |
1372 | { |
1477 | { |
1373 | if (!opt) |
|
|
1374 | return 0; |
|
|
1375 | |
|
|
1376 | --opt; |
|
|
1377 | return options[opt >> 3] & (1 << (opt & 7)); |
1478 | return options[opt >> 3] & (1 << (opt & 7)); |
1378 | } |
1479 | } |
1379 | |
1480 | |
1380 | void set_option (uint8_t opt, bool set = true) NOTHROW |
1481 | void set_option (uint8_t opt, bool set = true) NOTHROW; |
1381 | { |
|
|
1382 | if (!opt) |
|
|
1383 | return; |
|
|
1384 | |
|
|
1385 | --opt; |
|
|
1386 | if (set) |
|
|
1387 | options[opt >> 3] |= (1 << (opt & 7)); |
|
|
1388 | else |
|
|
1389 | options[opt >> 3] &= ~(1 << (opt & 7)); |
|
|
1390 | } |
|
|
1391 | |
|
|
1392 | void set_privmode (unsigned bit, int set) NOTHROW |
|
|
1393 | { |
|
|
1394 | if (set) |
|
|
1395 | priv_modes |= bit; |
|
|
1396 | else |
|
|
1397 | priv_modes &= ~bit; |
|
|
1398 | } |
|
|
1399 | |
1482 | |
1400 | // modifies first argument(!) |
1483 | // modifies first argument(!) |
|
|
1484 | void tt_paste (char *data, unsigned int len) NOTHROW; |
1401 | void paste (char *data, unsigned int len) NOTHROW; |
1485 | void paste (char *data, unsigned int len) NOTHROW; |
|
|
1486 | void scr_alloc () NOTHROW; |
1402 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1487 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1403 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1488 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1404 | void scr_kill_char (line_t &l, int col) const NOTHROW; |
1489 | void scr_kill_char (line_t &l, int col) const NOTHROW; |
1405 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1490 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1406 | void scr_reset (); |
1491 | void scr_reset (); |
… | |
… | |
1414 | void scr_backindex () NOTHROW; |
1499 | void scr_backindex () NOTHROW; |
1415 | void scr_forwardindex () NOTHROW; |
1500 | void scr_forwardindex () NOTHROW; |
1416 | #endif |
1501 | #endif |
1417 | void scr_touch (bool refresh) NOTHROW; |
1502 | void scr_touch (bool refresh) NOTHROW; |
1418 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1503 | void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; |
1419 | void scr_recolour () NOTHROW; |
1504 | void scr_recolour (bool refresh = true) NOTHROW; |
1420 | void scr_remap_chars () NOTHROW; |
1505 | void scr_remap_chars () NOTHROW; |
1421 | void scr_remap_chars (line_t &l) NOTHROW; |
1506 | void scr_remap_chars (line_t &l) NOTHROW; |
1422 | |
1507 | |
1423 | enum cursor_mode { SAVE, RESTORE }; |
1508 | enum cursor_mode { SAVE, RESTORE }; |
1424 | |
1509 | |
… | |
… | |
1459 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1544 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; |
1460 | void scr_reverse_selection () NOTHROW; |
1545 | void scr_reverse_selection () NOTHROW; |
1461 | void scr_dump (int fd) NOTHROW; |
1546 | void scr_dump (int fd) NOTHROW; |
1462 | |
1547 | |
1463 | void selection_check (int check_more) NOTHROW; |
1548 | void selection_check (int check_more) NOTHROW; |
1464 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
|
|
1465 | void selection_property (Window win, Atom prop) NOTHROW; |
|
|
1466 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1549 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1467 | int selection_request_other (Atom target, int selnum) NOTHROW; |
|
|
1468 | void selection_clear (bool clipboard = false) NOTHROW; |
1550 | void selection_clear (bool clipboard = false) NOTHROW; |
1469 | void clipboard_copy (Time tm); |
|
|
1470 | void selection_make (Time tm); |
1551 | void selection_make (Time tm); |
1471 | bool selection_grab (Time tm, bool clipboard = false) NOTHROW; |
1552 | bool selection_grab (Time tm, bool clipboard = false) NOTHROW; |
1472 | void selection_start_colrow (int col, int row) NOTHROW; |
1553 | void selection_start_colrow (int col, int row) NOTHROW; |
1473 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1554 | void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; |
1474 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1555 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
… | |
… | |
1477 | void selection_click (int clicks, int x, int y) NOTHROW; |
1558 | void selection_click (int clicks, int x, int y) NOTHROW; |
1478 | void selection_extend (int x, int y, int flag) NOTHROW; |
1559 | void selection_extend (int x, int y, int flag) NOTHROW; |
1479 | void selection_rotate (int x, int y) NOTHROW; |
1560 | void selection_rotate (int x, int y) NOTHROW; |
1480 | |
1561 | |
1481 | // xdefaults.C |
1562 | // xdefaults.C |
1482 | void get_options (int argc, const char *const *argv); |
1563 | const char **get_options (int argc, const char *const *argv); |
1483 | int parse_keysym (const char *str, const char *arg); |
1564 | int parse_keysym (const char *str, const char *arg); |
1484 | const char *x_resource (const char *name); |
1565 | const char *x_resource (const char *name); |
1485 | void extract_resources (); |
1566 | void extract_resources (); |
|
|
1567 | void extract_keysym_resources (); |
|
|
1568 | void find_resources (const char *n_prefix, const char *c_prefix, int mode, |
|
|
1569 | Bool (*proc)(XrmDatabase *, XrmBindingList, XrmQuarkList, XrmRepresentation *, XrmValue *, XPointer)); |
|
|
1570 | bool parse_bool_resource (const char *str) |
|
|
1571 | { |
|
|
1572 | return (!strcasecmp (str, "TRUE") |
|
|
1573 | || !strcasecmp (str, "YES") |
|
|
1574 | || !strcasecmp (str, "ON") |
|
|
1575 | || !strcasecmp (str, "1")); |
|
|
1576 | } |
1486 | }; |
1577 | }; |
1487 | |
1578 | |
1488 | #endif /* _RXVT_H_ */ |
1579 | #endif /* _RXVT_H_ */ |
1489 | |
1580 | |