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97 | /* |
97 | /* |
98 | ***************************************************************************** |
98 | ***************************************************************************** |
99 | * SYSTEM HACKS |
99 | * SYSTEM HACKS |
100 | ***************************************************************************** |
100 | ***************************************************************************** |
101 | */ |
101 | */ |
102 | /* Consistent defines - please report on the necessity |
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103 | * @ Unixware: defines (__svr4__) |
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104 | */ |
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105 | #if defined (SVR4) && !defined (__svr4__) |
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106 | # define __svr4__ 1 |
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107 | #endif |
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108 | #if defined (sun) && !defined (__sun__) |
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109 | # define __sun__ 1 |
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110 | #endif |
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111 | |
102 | |
112 | #ifndef HAVE_XPOINTER |
103 | #ifndef HAVE_XPOINTER |
113 | typedef char *XPointer; |
104 | typedef char *XPointer; |
114 | #endif |
105 | #endif |
115 | |
106 | |
116 | #include <termios.h> |
107 | #include <termios.h> |
117 | typedef struct termios ttymode_t; |
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118 | |
108 | |
119 | #include "background.h" |
109 | #include "background.h" |
120 | |
110 | |
121 | #ifndef STDIN_FILENO |
111 | #ifndef STDIN_FILENO |
122 | # define STDIN_FILENO 0 |
112 | # define STDIN_FILENO 0 |
123 | # define STDOUT_FILENO 1 |
113 | # define STDOUT_FILENO 1 |
124 | # define STDERR_FILENO 2 |
114 | # define STDERR_FILENO 2 |
125 | #endif |
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126 | |
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127 | #if !defined (EACCESS) && defined(EAGAIN) |
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128 | # define EACCESS EAGAIN |
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129 | #endif |
115 | #endif |
130 | |
116 | |
131 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
117 | #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ |
132 | # define EXIT_SUCCESS 0 /* exit function success */ |
118 | # define EXIT_SUCCESS 0 /* exit function success */ |
133 | # define EXIT_FAILURE 1 /* exit function failure */ |
119 | # define EXIT_FAILURE 1 /* exit function failure */ |
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161 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
147 | char * rxvt_wcstombs (const wchar_t *str, int len = -1); |
162 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
148 | wchar_t * rxvt_mbstowcs (const char *str, int len = -1); |
163 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
149 | char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); |
164 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
150 | wchar_t * rxvt_utf8towcs (const char *str, int len = -1); |
165 | |
151 | |
166 | char * rxvt_basename (const char *str) NOTHROW; |
152 | const char * rxvt_basename (const char *str) NOTHROW; |
167 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
153 | void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; |
168 | void rxvt_log (const char *fmt,...) NOTHROW; |
154 | void rxvt_log (const char *fmt,...) NOTHROW; |
169 | void rxvt_warn (const char *fmt,...) NOTHROW; |
155 | void rxvt_warn (const char *fmt,...) NOTHROW; |
170 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
156 | void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; |
171 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
157 | void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; |
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210 | ***************************************************************************** |
196 | ***************************************************************************** |
211 | * STRUCTURES AND TYPEDEFS |
197 | * STRUCTURES AND TYPEDEFS |
212 | ***************************************************************************** |
198 | ***************************************************************************** |
213 | */ |
199 | */ |
214 | |
200 | |
215 | /* If we're using either the rxvt scrollbar, keep the |
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216 | * scrollColor resource. |
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217 | */ |
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218 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
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219 | # define KEEP_SCROLLCOLOR 1 |
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220 | #else |
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221 | # undef KEEP_SCROLLCOLOR |
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222 | #endif |
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223 | |
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224 | /* |
201 | /* |
225 | * the 'essential' information for reporting Mouse Events |
202 | * the 'essential' information for reporting Mouse Events |
226 | * pared down from XButtonEvent |
203 | * pared down from XButtonEvent |
227 | */ |
204 | */ |
228 | struct mouse_event { |
205 | struct mouse_event |
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206 | { |
229 | int clicks; |
207 | int clicks; |
230 | Time time; /* milliseconds */ |
208 | Time time; /* milliseconds */ |
231 | unsigned int state; /* key or button mask */ |
209 | unsigned int state; /* key or button mask */ |
232 | unsigned int button; /* detail */ |
210 | unsigned int button; /* detail */ |
233 | }; |
211 | }; |
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278 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
256 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
279 | #endif |
257 | #endif |
280 | |
258 | |
281 | #define scrollBar_esc 30 |
259 | #define scrollBar_esc 30 |
282 | |
260 | |
283 | #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) |
261 | #if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR) |
284 | # define HAVE_SCROLLBARS 1 |
262 | # define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1 |
285 | #endif |
263 | #endif |
286 | |
264 | |
287 | enum { |
265 | enum { |
288 | NO_REFRESH = 0, /* Window not visible at all! */ |
266 | NO_REFRESH = 0, /* Window not visible at all! */ |
289 | FAST_REFRESH = 1, /* Fully exposed window */ |
267 | FAST_REFRESH = 1, /* Fully exposed window */ |
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328 | SECONDARY, |
306 | SECONDARY, |
329 | }; |
307 | }; |
330 | |
308 | |
331 | #define RS_None 0 |
309 | #define RS_None 0 |
332 | |
310 | |
333 | #define RS_fgMask 0x0000007fUL // 128 colors |
311 | #ifndef USE_256_COLORS |
334 | #define RS_bgMask 0x00003f80UL // 128 colors |
312 | #define RS_colorMask 0x0000007fUL // 128 colors |
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313 | #else |
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314 | #define RS_colorMask 0x000001ffUL |
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315 | #endif |
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316 | #define RS_fgShift 0 |
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317 | #define RS_bgShift Color_Bits |
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318 | #define RS_fgMask (RS_colorMask << RS_fgShift) |
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319 | #define RS_bgMask (RS_colorMask << RS_bgShift) |
335 | |
320 | |
336 | // font styles |
321 | // font styles |
337 | #define RS_Bold 0x00004000UL // value 1 |
322 | #define RS_Bold 0x08000000UL // value 1 |
338 | #define RS_Italic 0x00008000UL // value 2 |
323 | #define RS_Italic 0x10000000UL // value 2 |
339 | |
324 | |
340 | // fake styles |
325 | // fake styles |
341 | #define RS_Blink 0x00010000UL // blink |
326 | #define RS_Blink 0x20000000UL // blink |
342 | #define RS_RVid 0x00020000UL // reverse video |
327 | #define RS_RVid 0x40000000UL // reverse video |
343 | #define RS_Uline 0x00040000UL // underline |
328 | #define RS_Uline 0x80000000UL // underline |
344 | |
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345 | // toggle this to force redraw, must be != RS_Careful |
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346 | #define RS_redraw 0x01000000UL |
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347 | |
329 | |
348 | // 5 custom bits for extensions |
330 | // 5 custom bits for extensions |
349 | #define RS_customCount 32 |
331 | #define RS_customCount 16 |
350 | #define RS_customMask 0x00f80000UL |
332 | #define RS_customMask 0x07800000UL |
351 | #define RS_customShift 19 |
333 | #define RS_customShift 23 |
352 | |
334 | |
353 | // other flags |
335 | // must have space for rxvt_fontset::fontCount * 2 + 2 values |
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336 | #define RS_fontMask 0x007c0000UL // includes RS_Careful |
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337 | #define RS_fontShift 18 |
354 | #define RS_Careful 0x80000000UL /* be careful when drawing these */ |
338 | #define RS_Careful 0x00010000UL /* be careful when drawing these */ |
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339 | |
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340 | // toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral" |
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341 | #define RS_redraw 0x00020000UL |
355 | |
342 | |
356 | #define RS_styleCount 4 |
343 | #define RS_styleCount 4 |
357 | #define RS_styleMask (RS_Bold | RS_Italic) |
344 | #define RS_styleMask (RS_Bold | RS_Italic) |
358 | #define RS_styleShift 14 |
345 | #define RS_styleShift 27 |
359 | |
346 | |
360 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
347 | #define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) |
361 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
348 | #define RS_attrMask (RS_baseattrMask | RS_fontMask) |
362 | |
349 | |
363 | #define RS_fontCount 127 // not 127 or 256, see rxvtfont.h |
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364 | #define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful |
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365 | #define RS_fontShift 24 |
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366 | |
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367 | #define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) |
350 | #define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift)) |
368 | #define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) |
351 | #define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift)) |
369 | |
352 | |
370 | #define Sel_none 0 /* Not waiting */ |
353 | #define Sel_none 0 /* Not waiting */ |
371 | #define Sel_normal 0x01 /* normal selection */ |
354 | #define Sel_normal 0x01 /* normal selection */ |
372 | #define Sel_incr 0x02 /* incremental selection */ |
355 | #define Sel_incr 0x02 /* incremental selection */ |
373 | #define Sel_direct 0x00 |
356 | #define Sel_direct 0x00 |
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395 | XTerm_name = 0, |
378 | XTerm_name = 0, |
396 | XTerm_iconName = 1, |
379 | XTerm_iconName = 1, |
397 | XTerm_title = 2, |
380 | XTerm_title = 2, |
398 | XTerm_property = 3, // change X property |
381 | XTerm_property = 3, // change X property |
399 | XTerm_Color = 4, // change colors |
382 | XTerm_Color = 4, // change colors |
400 | XTerm_Color00 = 10, // not implemented, CLASH! |
383 | XTerm_Color00 = 10, // change fg color |
401 | XTerm_Color01 = 11, // not implemented |
384 | XTerm_Color01 = 11, // change bg color |
402 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
385 | XTerm_Color_cursor = 12, // change actual 'Cursor' color |
403 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
386 | XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color |
404 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
387 | XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color |
405 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
388 | XTerm_Color05 = 15, // not implemented (tektronix fg) |
406 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
389 | XTerm_Color06 = 16, // not implemented (tektronix bg) |
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411 | XTerm_konsole30 = 30, // reserved for konsole |
394 | XTerm_konsole30 = 30, // reserved for konsole |
412 | XTerm_konsole31 = 31, // reserved for konsole |
395 | XTerm_konsole31 = 31, // reserved for konsole |
413 | XTerm_emacs51 = 51, // reserved for emacs shell |
396 | XTerm_emacs51 = 51, // reserved for emacs shell |
414 | /* |
397 | /* |
415 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
398 | * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) |
416 | * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm |
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417 | */ |
399 | */ |
418 | Rxvt_Color_BD = 18, // change actual 'Bold' color |
400 | |
419 | Rxvt_Color_UL = 19, // change actual 'Underline' color |
401 | // deprecated |
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402 | Rxvt_Color_BD = 18, |
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403 | Rxvt_Color_UL = 19, |
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404 | Rxvt_restoreFG = 39, |
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405 | Rxvt_restoreBG = 49, |
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406 | |
420 | Rxvt_Pixmap = 20, // new bg pixmap |
407 | Rxvt_Pixmap = 20, // new bg pixmap |
421 | Rxvt_restoreFG = 39, // change default fg color |
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422 | Rxvt_restoreBG = 49, // change default bg color |
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423 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
408 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
424 | |
409 | |
425 | URxvt_locale = 701, // change locale |
410 | URxvt_locale = 701, // change locale |
426 | URxvt_version = 702, // request version |
411 | URxvt_version = 702, // request version |
427 | |
412 | |
428 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
413 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
429 | URxvt_Color_tint = 705, // change actual tint colour |
414 | URxvt_Color_tint = 705, // change actual tint colour |
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415 | URxvt_Color_BD = 706, // change actual 'Bold' color |
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416 | URxvt_Color_UL = 707, // change actual 'Underline' color |
430 | URxvt_Color_BD = 706, |
417 | URxvt_Color_border = 708, |
431 | URxvt_Color_UL = 707, |
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432 | |
418 | |
433 | URxvt_font = 710, |
419 | URxvt_font = 710, |
434 | URxvt_boldFont = 711, |
420 | URxvt_boldFont = 711, |
435 | URxvt_italicFont = 712, |
421 | URxvt_italicFont = 712, |
436 | URxvt_boldItalicFont = 713, |
422 | URxvt_boldItalicFont = 713, |
437 | |
423 | |
438 | URxvt_view_up = 720, |
424 | URxvt_view_up = 720, |
439 | URxvt_view_down = 721, |
425 | URxvt_view_down = 721, |
440 | |
426 | |
441 | URxvt_perl = 777, |
427 | URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;" |
442 | }; |
428 | }; |
443 | |
429 | |
444 | /* Words starting with `Color_' are colours. Others are counts */ |
430 | /* Words starting with `Color_' are colours. Others are counts */ |
445 | /* |
431 | /* |
446 | * The PixColor and rendition colour usage should probably be decoupled |
432 | * The PixColor and rendition colour usage should probably be decoupled |
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476 | Color_White = maxBrightCOLOR, |
462 | Color_White = maxBrightCOLOR, |
477 | #else |
463 | #else |
478 | Color_White = maxCOLOR, |
464 | Color_White = maxCOLOR, |
479 | #endif |
465 | #endif |
480 | minTermCOLOR = Color_White + 1, |
466 | minTermCOLOR = Color_White + 1, |
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467 | #ifndef USE_256_COLORS |
481 | maxTermCOLOR = Color_White + 72, |
468 | maxTermCOLOR = Color_White + 72, |
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469 | #else |
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470 | maxTermCOLOR = Color_White + 240, |
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471 | #endif |
482 | #ifndef NO_CURSORCOLOR |
472 | #ifndef NO_CURSORCOLOR |
483 | Color_cursor, |
473 | Color_cursor, |
484 | Color_cursor2, |
474 | Color_cursor2, |
485 | #endif |
475 | #endif |
486 | Color_pointer_fg, |
476 | Color_pointer_fg, |
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496 | Color_underline, |
486 | Color_underline, |
497 | #endif |
487 | #endif |
498 | #ifdef OPTION_HC |
488 | #ifdef OPTION_HC |
499 | Color_HC, |
489 | Color_HC, |
500 | #endif |
490 | #endif |
501 | #ifdef KEEP_SCROLLCOLOR |
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502 | Color_scroll, |
491 | Color_scroll, |
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492 | #ifdef RXVT_SCROLLBAR |
503 | Color_trough, |
493 | Color_trough, |
504 | #endif |
494 | #endif |
505 | #if ENABLE_TRANSPARENCY |
495 | #if ENABLE_TRANSPARENCY |
506 | Color_tint, |
496 | Color_tint, |
507 | #endif |
497 | #endif |
508 | #if OFF_FOCUS_FADING |
498 | #if OFF_FOCUS_FADING |
509 | Color_fade, |
499 | Color_fade, |
510 | #endif |
500 | #endif |
511 | NRS_COLORS, /* */ |
501 | NRS_COLORS, /* */ |
512 | #ifdef KEEP_SCROLLCOLOR |
502 | #ifdef RXVT_SCROLLBAR |
513 | Color_topShadow = NRS_COLORS, |
503 | Color_topShadow = NRS_COLORS, |
514 | Color_bottomShadow, |
504 | Color_bottomShadow, |
515 | TOTAL_COLORS |
505 | TOTAL_COLORS |
516 | #else |
506 | #else |
517 | TOTAL_COLORS = NRS_COLORS |
507 | TOTAL_COLORS = NRS_COLORS |
518 | #endif |
508 | #endif |
519 | }; |
509 | }; |
520 | |
510 | |
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511 | #ifndef USE_256_COLORS |
521 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
512 | #define Color_Bits 7 // 0 .. maxTermCOLOR |
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513 | #else |
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514 | #define Color_Bits 9 // 0 .. maxTermCOLOR |
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515 | #endif |
522 | |
516 | |
523 | /* |
517 | /* |
524 | * Resource list |
518 | * Resource list |
525 | */ |
519 | */ |
526 | enum { |
520 | enum { |
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553 | #define PrivMode_smoothScroll (1UL<<17) |
547 | #define PrivMode_smoothScroll (1UL<<17) |
554 | #define PrivMode_vt52 (1UL<<18) |
548 | #define PrivMode_vt52 (1UL<<18) |
555 | #define PrivMode_LFNL (1UL<<19) |
549 | #define PrivMode_LFNL (1UL<<19) |
556 | #define PrivMode_MouseBtnEvent (1UL<<20) |
550 | #define PrivMode_MouseBtnEvent (1UL<<20) |
557 | #define PrivMode_MouseAnyEvent (1UL<<21) |
551 | #define PrivMode_MouseAnyEvent (1UL<<21) |
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552 | #define PrivMode_BracketPaste (1UL<<22) |
558 | |
553 | |
559 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
554 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
560 | |
555 | |
561 | #ifdef ALLOW_132_MODE |
556 | #ifdef ALLOW_132_MODE |
562 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
557 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
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566 | |
561 | |
567 | // do not change these constants lightly, there are many interdependencies |
562 | // do not change these constants lightly, there are many interdependencies |
568 | #define IMBUFSIZ 128 // input modifier buffer sizes |
563 | #define IMBUFSIZ 128 // input modifier buffer sizes |
569 | #define KBUFSZ 512 // size of keyboard mapping buffer |
564 | #define KBUFSZ 512 // size of keyboard mapping buffer |
570 | #define CBUFSIZ 2048 // size of command buffer |
565 | #define CBUFSIZ 2048 // size of command buffer |
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566 | #define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row |
571 | #define UBUFSIZ 2048 // character buffer |
567 | #define UBUFSIZ 2048 // character buffer |
572 | |
568 | |
573 | #if ENABLE_FRILLS |
569 | #if ENABLE_FRILLS |
574 | # include <X11/Xmd.h> |
570 | # include <X11/Xmd.h> |
575 | typedef struct _mwmhints { |
571 | typedef struct _mwmhints |
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572 | { |
576 | CARD32 flags; |
573 | CARD32 flags; |
577 | CARD32 functions; |
574 | CARD32 functions; |
578 | CARD32 decorations; |
575 | CARD32 decorations; |
579 | INT32 input_mode; |
576 | INT32 input_mode; |
580 | CARD32 status; |
577 | CARD32 status; |
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… | |
627 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
624 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
628 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
625 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
629 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
626 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
630 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
627 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
631 | |
628 | |
632 | #define LINENO(n) MOD (term_start + int(n), total_rows) |
629 | #define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows) |
633 | #define ROW(n) row_buf [LINENO (n)] |
630 | #define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)] |
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631 | |
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632 | #define LINENO(n) LINENO_of (this, n) |
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633 | #define ROW(n) ROW_of (this, n) |
634 | |
634 | |
635 | /* how to build & extract colors and attributes */ |
635 | /* how to build & extract colors and attributes */ |
636 | #define GET_BASEFG(x) (((x) & RS_fgMask)) |
636 | #define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift) |
637 | #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) |
637 | #define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift) |
638 | |
638 | |
639 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
639 | #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) |
640 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
640 | #define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) |
641 | |
641 | |
642 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
642 | #define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) |
643 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
643 | #define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) |
644 | |
644 | |
645 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
645 | #define GET_ATTR(x) (((x) & RS_attrMask)) |
646 | #define GET_BGATTR(x) \ |
646 | #define GET_BGATTR(x) \ |
647 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
647 | (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ |
648 | | (((x) & RS_fgMask)<<Color_Bits)) \ |
648 | | (((x) & RS_colorMask) << RS_bgShift)) \ |
649 | : ((x) & (RS_attrMask | RS_bgMask))) |
649 | : ((x) & (RS_attrMask | RS_bgMask))) |
650 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) |
650 | #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) |
651 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) |
651 | #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) |
652 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
652 | #define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) |
653 | |
653 | |
654 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
654 | #define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) |
655 | |
655 | |
656 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
656 | #define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] |
657 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
657 | #define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) |
658 | |
658 | |
659 | #if ENABLE_STYLES |
659 | #if ENABLE_STYLES |
660 | # define FONTSET(style) fontset[GET_STYLE (style)] |
660 | # define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)] |
661 | #else |
661 | #else |
662 | # define FONTSET(style) fontset[0] |
662 | # define FONTSET_of(t,style) (t)->fontset[0] |
663 | #endif |
663 | #endif |
664 | |
664 | |
665 | #ifdef HAVE_SCROLLBARS |
665 | #define FONTSET(style) FONTSET_of (this, style) |
666 | # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) |
|
|
667 | #else |
|
|
668 | # define scrollbar_TotalWidth() (0) |
|
|
669 | #endif |
|
|
670 | |
666 | |
671 | typedef callback<void (const char *)> log_callback; |
667 | typedef callback<void (const char *)> log_callback; |
672 | typedef callback<int (int)> getfd_callback; |
668 | typedef callback<int (int)> getfd_callback; |
673 | |
669 | |
674 | /****************************************************************************/ |
670 | /****************************************************************************/ |
… | |
… | |
677 | #define LINE_FILTERED 0x0002 // line has been filtered |
673 | #define LINE_FILTERED 0x0002 // line has been filtered |
678 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
674 | #define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) |
679 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
675 | #define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) |
680 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
676 | #define LINE_BIDI 0x0010 // line needs bidi (NYI) |
681 | |
677 | |
682 | struct line_t { |
678 | struct line_t |
|
|
679 | { |
683 | text_t *t; // terminal the text |
680 | text_t *t; // terminal the text |
684 | rend_t *r; // rendition, uses RS_ flags |
681 | rend_t *r; // rendition, uses RS_ flags |
685 | tlen_t_ l; // length of each text line |
682 | tlen_t_ l; // length of each text line |
686 | uint32_t f; // flags |
683 | uint32_t f; // flags |
687 | |
684 | |
… | |
… | |
721 | }; |
718 | }; |
722 | |
719 | |
723 | /****************************************************************************/ |
720 | /****************************************************************************/ |
724 | |
721 | |
725 | // primitive wrapper around mbstate_t to ensure initialisation |
722 | // primitive wrapper around mbstate_t to ensure initialisation |
726 | struct mbstate { |
723 | struct mbstate |
|
|
724 | { |
727 | mbstate_t mbs; |
725 | mbstate_t mbs; |
728 | |
726 | |
729 | operator mbstate_t *() { return &mbs; } |
727 | operator mbstate_t *() { return &mbs; } |
730 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
728 | void reset () { memset (&mbs, 0, sizeof (mbs)); } |
731 | mbstate () { reset (); } |
729 | mbstate () { reset (); } |
… | |
… | |
752 | |
750 | |
753 | #if ENABLE_COMBINING |
751 | #if ENABLE_COMBINING |
754 | // compose chars are used to represent composite characters |
752 | // compose chars are used to represent composite characters |
755 | // that are not representable in unicode, as well as characters |
753 | // that are not representable in unicode, as well as characters |
756 | // not fitting in the BMP. |
754 | // not fitting in the BMP. |
757 | struct compose_char { |
755 | struct compose_char |
|
|
756 | { |
758 | unicode_t c1, c2; // any chars != NOCHAR are valid |
757 | unicode_t c1, c2; // any chars != NOCHAR are valid |
759 | compose_char (unicode_t c1, unicode_t c2) |
758 | compose_char (unicode_t c1, unicode_t c2) |
760 | : c1(c1), c2(c2) |
759 | : c1(c1), c2(c2) |
761 | { } |
760 | { } |
762 | }; |
761 | }; |
763 | |
762 | |
764 | class rxvt_composite_vec { |
763 | class rxvt_composite_vec |
|
|
764 | { |
765 | vector<compose_char> v; |
765 | vector<compose_char> v; |
766 | public: |
766 | public: |
767 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
767 | text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); |
768 | int expand (unicode_t c, wchar_t *r); |
768 | int expand (unicode_t c, wchar_t *r); |
769 | compose_char *operator [](text_t c) |
769 | compose_char *operator [](text_t c) |
… | |
… | |
788 | extern rxvt_t rxvt_current_term; |
788 | extern rxvt_t rxvt_current_term; |
789 | |
789 | |
790 | #define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) |
790 | #define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r) |
791 | #define GET_R rxvt_current_term |
791 | #define GET_R rxvt_current_term |
792 | |
792 | |
|
|
793 | /* ------------------------------------------------------------------------- */ |
|
|
794 | struct overlay_base |
|
|
795 | { |
|
|
796 | int x, y, w, h; // overlay dimensions |
|
|
797 | text_t **text; |
|
|
798 | rend_t **rend; |
|
|
799 | |
|
|
800 | // while tempting to add swap() etc. here, it effetcively only increases code size |
|
|
801 | }; |
|
|
802 | |
|
|
803 | /* ------------------------------------------------------------------------- */ |
|
|
804 | |
793 | typedef struct { |
805 | typedef struct |
|
|
806 | { |
794 | int row; |
807 | int row; |
795 | int col; |
808 | int col; |
796 | } row_col_t; |
809 | } row_col_t; |
797 | |
810 | |
798 | /* |
811 | /* |
… | |
… | |
823 | * +------------+·display·+·= term_start |
836 | * +------------+·display·+·= term_start |
824 | * | terminal | display | |
837 | * | terminal | display | |
825 | * | terminal +---------+ |
838 | * | terminal +---------+ |
826 | * | terminal | |
839 | * | terminal | |
827 | * | terminal | |
840 | * | terminal | |
828 | * +------------+···········= term_stat + nrow - 1 |
841 | * +------------+···········= term_start + nrow - 1 |
829 | * | |
842 | * | |
830 | * | |
843 | * | |
831 | * END······················= total_rows |
844 | * END······················= total_rows |
832 | */ |
845 | */ |
833 | |
846 | |
834 | struct TermWin_t { |
847 | struct TermWin_t |
|
|
848 | { |
835 | int width; /* window width [pixels] */ |
849 | int width; /* window width [pixels] */ |
836 | int height; /* window height [pixels] */ |
850 | int height; /* window height [pixels] */ |
837 | int fwidth; /* font width [pixels] */ |
851 | int fwidth; /* font width [pixels] */ |
838 | int fheight; /* font height [pixels] */ |
852 | int fheight; /* font height [pixels] */ |
839 | int fbase; /* font ascent (baseline) [pixels] */ |
853 | int fbase; /* font ascent (baseline) [pixels] */ |
… | |
… | |
842 | int focus; /* window has focus */ |
856 | int focus; /* window has focus */ |
843 | int mapped; /* window state mapped? */ |
857 | int mapped; /* window state mapped? */ |
844 | int int_bwidth; /* internal border width */ |
858 | int int_bwidth; /* internal border width */ |
845 | int ext_bwidth; /* external border width */ |
859 | int ext_bwidth; /* external border width */ |
846 | int lineSpace; /* number of extra pixels between rows */ |
860 | int lineSpace; /* number of extra pixels between rows */ |
|
|
861 | int letterSpace; /* number of extra pixels between columns */ |
847 | int saveLines; /* number of lines that fit in scrollback */ |
862 | int saveLines; /* number of lines that fit in scrollback */ |
848 | int total_rows; /* total number of rows in this terminal */ |
863 | int total_rows; /* total number of rows in this terminal */ |
849 | int term_start; /* term lines start here */ |
864 | int term_start; /* term lines start here */ |
850 | int view_start; /* scrollback view starts here */ |
865 | int view_start; /* scrollback view starts here */ |
851 | int top_row; /* topmost row index of scrollback */ |
866 | int top_row; /* topmost row index of scrollback */ |
… | |
… | |
869 | * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where |
884 | * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where |
870 | * nothing is selected |
885 | * nothing is selected |
871 | * beg: row/column of beginning of selection : never past mark |
886 | * beg: row/column of beginning of selection : never past mark |
872 | * mark: row/column of initial click : never past end |
887 | * mark: row/column of initial click : never past end |
873 | * end: row/column of one character past end of selection |
888 | * end: row/column of one character past end of selection |
874 | * * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow |
889 | * * Note: top_row <= beg.row <= mark.row <= end.row < nrow |
875 | * * Note: col == -1 ==> we're left of screen |
890 | * * Note: col == -1 ==> we're left of screen |
876 | * |
891 | * |
877 | */ |
892 | */ |
878 | typedef struct { |
893 | struct screen_t |
|
|
894 | { |
879 | row_col_t cur; /* cursor position on the screen */ |
895 | row_col_t cur; /* cursor position on the screen */ |
880 | int tscroll; /* top of settable scroll region */ |
896 | int tscroll; /* top of settable scroll region */ |
881 | int bscroll; /* bottom of settable scroll region */ |
897 | int bscroll; /* bottom of settable scroll region */ |
882 | unsigned int charset; /* character set number [0..3] */ |
898 | unsigned int charset; /* character set number [0..3] */ |
883 | unsigned int flags; /* see below */ |
899 | unsigned int flags; /* see below */ |
884 | row_col_t s_cur; /* saved cursor position */ |
900 | row_col_t s_cur; /* saved cursor position */ |
885 | unsigned int s_charset; /* saved character set number [0..3] */ |
901 | unsigned int s_charset; /* saved character set number [0..3] */ |
886 | char s_charset_char; |
902 | char s_charset_char; |
887 | rend_t s_rstyle; /* saved rendition style */ |
903 | rend_t s_rstyle; /* saved rendition style */ |
888 | } screen_t; |
904 | }; |
889 | |
905 | |
890 | enum selection_op_t { |
906 | enum selection_op_t |
|
|
907 | { |
891 | SELECTION_CLEAR = 0, /* nothing selected */ |
908 | SELECTION_CLEAR = 0, /* nothing selected */ |
892 | SELECTION_INIT, /* marked a point */ |
909 | SELECTION_INIT, /* marked a point */ |
893 | SELECTION_BEGIN, /* started a selection */ |
910 | SELECTION_BEGIN, /* started a selection */ |
894 | SELECTION_CONT, /* continued selection */ |
911 | SELECTION_CONT, /* continued selection */ |
895 | SELECTION_DONE /* selection put in CUT_BUFFER0 */ |
912 | SELECTION_DONE /* selection put in CUT_BUFFER0 */ |
896 | }; |
913 | }; |
897 | |
914 | |
898 | typedef struct { |
915 | struct selection_t |
|
|
916 | { |
899 | wchar_t *text; /* selected text */ |
917 | wchar_t *text; /* selected text */ |
900 | unsigned int len; /* length of selected text */ |
918 | unsigned int len; /* length of selected text */ |
901 | unsigned int screen; /* screen being used */ |
919 | unsigned int screen; /* screen being used */ |
902 | unsigned int clicks; /* number of clicks */ |
920 | unsigned int clicks; /* number of clicks */ |
903 | selection_op_t op; /* current operation */ |
921 | selection_op_t op; /* current operation */ |
904 | bool rect; /* rectangular selection? */ |
922 | bool rect; /* rectangular selection? */ |
905 | row_col_t beg; /* beginning of selection <= mark */ |
923 | row_col_t beg; /* beginning of selection <= mark */ |
906 | row_col_t mark; /* point of initial click <= end */ |
924 | row_col_t mark; /* point of initial click <= end */ |
907 | row_col_t end; /* one character past end point */ |
925 | row_col_t end; /* one character past end point */ |
908 | } selection_t; |
926 | wchar_t *clip_text; /* text copied to the clipboard */ |
|
|
927 | unsigned int clip_len; /* length of clipboard text */ |
|
|
928 | }; |
909 | |
929 | |
910 | /* ------------------------------------------------------------------------- */ |
930 | /* ------------------------------------------------------------------------- */ |
911 | |
931 | |
912 | /* screen_t flags */ |
932 | /* screen_t flags */ |
913 | #define Screen_Relative (1<<0) /* relative origin mode flag */ |
933 | #define Screen_Relative (1<<0) /* relative origin mode flag */ |
… | |
… | |
927 | Opt_count |
947 | Opt_count |
928 | }; |
948 | }; |
929 | |
949 | |
930 | /* ------------------------------------------------------------------------- */ |
950 | /* ------------------------------------------------------------------------- */ |
931 | |
951 | |
932 | struct rxvt_vars : TermWin_t { |
952 | struct rxvt_vars : TermWin_t |
|
|
953 | { |
933 | scrollBar_t scrollBar; |
954 | scrollBar_t scrollBar; |
934 | uint8_t options[(Opt_count + 7) >> 3]; |
955 | uint8_t options[(Opt_count + 7) >> 3]; |
935 | XSizeHints szHint; |
956 | XSizeHints szHint; |
936 | rxvt_color *pix_colors; |
957 | rxvt_color *pix_colors; |
937 | Cursor TermWin_cursor; /* cursor for vt window */ |
958 | Cursor TermWin_cursor; /* cursor for vt window */ |
938 | int sb_shadow; /* scrollbar shadow width */ |
|
|
939 | int numlock_state; |
959 | int numlock_state; |
940 | line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf |
960 | line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf |
941 | line_t *drawn_buf; // text on screen |
961 | line_t *drawn_buf; // text on screen |
942 | line_t *swap_buf; // lines for swap buffer |
962 | line_t *swap_buf; // lines for swap buffer |
943 | char *tabs; /* per location: 1 == tab-stop */ |
963 | char *tabs; /* per location: 1 == tab-stop */ |
… | |
… | |
948 | #ifdef OFF_FOCUS_FADING |
968 | #ifdef OFF_FOCUS_FADING |
949 | rxvt_color pix_colors_unfocused[TOTAL_COLORS]; |
969 | rxvt_color pix_colors_unfocused[TOTAL_COLORS]; |
950 | #endif |
970 | #endif |
951 | }; |
971 | }; |
952 | |
972 | |
953 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { |
973 | struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen |
|
|
974 | { |
954 | |
975 | |
955 | // special markers with magic addresses |
976 | // special markers with magic addresses |
956 | static const char resval_undef []; // options specifically unset |
977 | static const char resval_undef []; // options specifically unset |
957 | static const char resval_on []; // boolean options switched on |
978 | static const char resval_on []; // boolean options switched on |
958 | static const char resval_off []; // or off |
979 | static const char resval_off []; // or off |
… | |
… | |
966 | |
987 | |
967 | unsigned char want_refresh:1, |
988 | unsigned char want_refresh:1, |
968 | current_screen:1, /* primary or secondary */ |
989 | current_screen:1, /* primary or secondary */ |
969 | num_scr_allow:1, |
990 | num_scr_allow:1, |
970 | bypass_keystate:1, |
991 | bypass_keystate:1, |
|
|
992 | #if ENABLE_FRILLS |
|
|
993 | urgency_hint:1, |
|
|
994 | #endif |
971 | #ifdef CURSOR_BLINK |
995 | #if CURSOR_BLINK |
972 | hidden_cursor:1, |
996 | hidden_cursor:1, |
973 | #endif |
997 | #endif |
974 | #ifdef TEXT_BLINK |
998 | #if TEXT_BLINK |
975 | hidden_text:1, |
999 | hidden_text:1, |
976 | #endif |
1000 | #endif |
977 | #ifdef POINTER_BLANK |
1001 | #if POINTER_BLANK |
978 | hidden_pointer:1, |
1002 | hidden_pointer:1, |
979 | #endif |
1003 | #endif |
980 | enc_utf8:1, /* wether locale uses utf-8 */ |
1004 | enc_utf8:1, /* whether locale uses utf-8 */ |
981 | seen_input:1, /* wether we have seen some program output yet */ |
1005 | seen_input:1, /* whether we have seen some program output yet */ |
982 | seen_resize:1, /* wether we had a resize event */ |
1006 | seen_resize:1, /* whether we had a resize event */ |
983 | parsed_geometry:1; |
1007 | parsed_geometry:1; |
984 | |
1008 | |
985 | unsigned char refresh_type, |
1009 | unsigned char refresh_type, |
986 | #ifdef META8_OPTION |
1010 | #ifdef META8_OPTION |
987 | meta_char, /* Alt-key prefix */ |
1011 | meta_char, /* Alt-key prefix */ |
988 | #endif |
1012 | #endif |
989 | scrollbar_align, |
|
|
990 | selection_wait, |
1013 | selection_wait, |
991 | selection_type; |
1014 | selection_type; |
992 | /* ---------- */ |
1015 | /* ---------- */ |
993 | bool rvideo_state, rvideo_mode; |
1016 | bool rvideo_state, rvideo_mode; |
994 | #ifndef NO_BELL |
1017 | #ifndef NO_BELL |
995 | bool rvideo_bell; |
1018 | bool rvideo_bell; |
996 | #endif |
1019 | #endif |
997 | int num_scr; /* screen: number lines scrolled */ |
1020 | int num_scr; /* screen: number of lines scrolled */ |
998 | int prev_ncol, /* screen: previous number of columns */ |
1021 | int prev_ncol, /* screen: previous number of columns */ |
999 | prev_nrow; /* screen: previous number of rows */ |
1022 | prev_nrow; /* screen: previous number of rows */ |
1000 | /* ---------- */ |
1023 | /* ---------- */ |
1001 | rend_t rstyle; |
1024 | rend_t rstyle; |
1002 | /* ---------- */ |
1025 | /* ---------- */ |
… | |
… | |
1012 | /* give proper Scroll behaviour */ |
1035 | /* give proper Scroll behaviour */ |
1013 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1036 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1014 | mouse_slip_wheel_speed, |
1037 | mouse_slip_wheel_speed, |
1015 | #endif |
1038 | #endif |
1016 | refresh_count, |
1039 | refresh_count, |
1017 | last_bot, /* scrollbar last bottom position */ |
|
|
1018 | last_top, /* scrollbar last top position */ |
|
|
1019 | last_state, /* scrollbar last state */ |
|
|
1020 | scrollbar_len, |
|
|
1021 | window_vt_x, |
1040 | window_vt_x, |
1022 | window_vt_y, |
1041 | window_vt_y, |
1023 | window_sb_x, |
|
|
1024 | mouse_row, |
1042 | mouse_row, |
1025 | mouse_col, |
1043 | mouse_col, |
1026 | # ifdef POINTER_BLANK |
1044 | # ifdef POINTER_BLANK |
1027 | pointerBlankDelay, |
1045 | pointerBlankDelay, |
1028 | # endif |
1046 | # endif |
… | |
… | |
1036 | unsigned long priv_modes, |
1054 | unsigned long priv_modes, |
1037 | SavedModes; |
1055 | SavedModes; |
1038 | /* ---------- */ |
1056 | /* ---------- */ |
1039 | Atom *xa; |
1057 | Atom *xa; |
1040 | /* ---------- */ |
1058 | /* ---------- */ |
1041 | #ifdef RXVT_SCROLLBAR |
|
|
1042 | GC scrollbarGC, |
|
|
1043 | topShadowGC, |
|
|
1044 | botShadowGC; |
|
|
1045 | #endif |
|
|
1046 | #ifdef XTERM_SCROLLBAR |
|
|
1047 | GC xscrollbarGC, |
|
|
1048 | ShadowGC; |
|
|
1049 | #endif |
|
|
1050 | #ifdef PLAIN_SCROLLBAR |
|
|
1051 | GC pscrollbarGC; |
|
|
1052 | #endif |
|
|
1053 | #ifdef NEXT_SCROLLBAR |
|
|
1054 | GC blackGC, |
|
|
1055 | whiteGC, |
|
|
1056 | grayGC, |
|
|
1057 | darkGC, |
|
|
1058 | stippleGC; |
|
|
1059 | Pixmap dimple, |
|
|
1060 | upArrow, |
|
|
1061 | downArrow, |
|
|
1062 | upArrowHi, |
|
|
1063 | downArrowHi; |
|
|
1064 | #endif |
|
|
1065 | /* ---------- */ |
|
|
1066 | Time selection_time, |
1059 | Time selection_time, |
1067 | selection_request_time; |
1060 | selection_request_time, |
|
|
1061 | clipboard_time; |
1068 | pid_t cmd_pid; /* process id of child */ |
1062 | pid_t cmd_pid; /* process id of child */ |
1069 | char * incr_buf; |
1063 | char * incr_buf; |
1070 | size_t incr_buf_size, incr_buf_fill; |
1064 | size_t incr_buf_size, incr_buf_fill; |
1071 | /* ---------- */ |
1065 | /* ---------- */ |
1072 | Cursor leftptr_cursor; |
|
|
1073 | /* ---------- */ |
|
|
1074 | struct mouse_event MEvent; |
1066 | struct mouse_event MEvent; |
1075 | XComposeStatus compose; |
1067 | XComposeStatus compose; |
1076 | ttymode_t tio; |
1068 | struct termios tio; |
1077 | row_col_t oldcursor; |
1069 | row_col_t oldcursor; |
1078 | #ifdef HAVE_BG_PIXMAP |
1070 | #ifdef HAVE_BG_PIXMAP |
1079 | bgPixmap_t bgPixmap; |
1071 | bgPixmap_t bgPixmap; |
1080 | #endif |
1072 | #endif |
1081 | #ifdef HAVE_AFTERIMAGE |
1073 | #ifdef HAVE_AFTERIMAGE |
1082 | ASVisual *asv; |
1074 | ASVisual *asv; |
1083 | ASImageManager *asimman; |
1075 | ASImageManager *asimman; |
|
|
1076 | |
|
|
1077 | void init_asv () |
|
|
1078 | { |
|
|
1079 | if (!asv) |
|
|
1080 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
|
|
1081 | } |
1084 | #endif |
1082 | #endif |
1085 | |
1083 | |
1086 | #if ENABLE_OVERLAY |
1084 | #if ENABLE_OVERLAY |
1087 | int ov_x, ov_y, ov_w, ov_h; // overlay dimensions |
1085 | overlay_base ov; |
1088 | text_t **ov_text; |
|
|
1089 | rend_t **ov_rend; |
|
|
1090 | |
1086 | |
1091 | void scr_swap_overlay () NOTHROW; |
1087 | void scr_swap_overlay () NOTHROW; |
1092 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1088 | void scr_overlay_new (int x, int y, int w, int h) NOTHROW; |
1093 | void scr_overlay_off () NOTHROW; |
1089 | void scr_overlay_off () NOTHROW; |
1094 | void scr_overlay_set (int x, int y, |
1090 | void scr_overlay_set (int x, int y, |
… | |
… | |
1132 | |
1128 | |
1133 | #if ENABLE_FRILLS || ISO_14755 |
1129 | #if ENABLE_FRILLS || ISO_14755 |
1134 | // ISO 14755 entry support |
1130 | // ISO 14755 entry support |
1135 | unicode_t iso14755buf; |
1131 | unicode_t iso14755buf; |
1136 | void commit_iso14755 (); |
1132 | void commit_iso14755 (); |
1137 | int hex_keyval (XKeyEvent &ev); |
|
|
1138 | # if ISO_14755 |
1133 | # if ISO_14755 |
1139 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1134 | void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); |
1140 | void iso14755_54 (int x, int y); |
1135 | void iso14755_54 (int x, int y); |
1141 | # endif |
1136 | # endif |
1142 | #endif |
1137 | #endif |
… | |
… | |
1163 | #endif |
1158 | #endif |
1164 | |
1159 | |
1165 | void x_cb (XEvent &xev); |
1160 | void x_cb (XEvent &xev); |
1166 | xevent_watcher termwin_ev; |
1161 | xevent_watcher termwin_ev; |
1167 | xevent_watcher vt_ev; |
1162 | xevent_watcher vt_ev; |
1168 | #ifdef HAVE_SCROLLBARS |
|
|
1169 | xevent_watcher scrollbar_ev; |
1163 | xevent_watcher scrollbar_ev; |
1170 | #endif |
|
|
1171 | |
1164 | |
1172 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1165 | void child_cb (ev::child &w, int revents); ev::child child_ev; |
1173 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1166 | void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; |
1174 | void refresh_check (); |
1167 | void refresh_check (); |
1175 | void flush (); |
1168 | void flush (); |
… | |
… | |
1248 | wchar_t next_char () NOTHROW; |
1241 | wchar_t next_char () NOTHROW; |
1249 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1242 | wchar_t cmd_getc () THROW ((class out_of_input)); |
1250 | uint32_t next_octet () NOTHROW; |
1243 | uint32_t next_octet () NOTHROW; |
1251 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1244 | uint32_t cmd_get8 () THROW ((class out_of_input)); |
1252 | |
1245 | |
1253 | bool cmd_parse (); |
1246 | void cmd_parse (); |
1254 | void mouse_report (XButtonEvent &ev); |
1247 | void mouse_report (XButtonEvent &ev); |
1255 | void button_press (XButtonEvent &ev); |
1248 | void button_press (XButtonEvent &ev); |
1256 | void button_release (XButtonEvent &ev); |
1249 | void button_release (XButtonEvent &ev); |
1257 | void focus_in (); |
1250 | void focus_in (); |
1258 | void focus_out (); |
1251 | void focus_out (); |
|
|
1252 | #if ENABLE_FRILLS |
|
|
1253 | void set_urgency (bool enable); |
|
|
1254 | #else |
|
|
1255 | void set_urgency (bool enable) { } |
|
|
1256 | #endif |
1259 | void update_fade_color (unsigned int idx); |
1257 | void update_fade_color (unsigned int idx); |
1260 | #ifdef PRINTPIPE |
1258 | #ifdef PRINTPIPE |
1261 | FILE *popen_printer (); |
1259 | FILE *popen_printer (); |
1262 | int pclose_printer (FILE *stream); |
1260 | int pclose_printer (FILE *stream); |
1263 | #endif |
1261 | #endif |
… | |
… | |
1269 | void process_window_ops (const int *args, unsigned int nargs); |
1267 | void process_window_ops (const int *args, unsigned int nargs); |
1270 | char *get_to_st (unicode_t &ends_how); |
1268 | char *get_to_st (unicode_t &ends_how); |
1271 | void process_dcs_seq (); |
1269 | void process_dcs_seq (); |
1272 | void process_osc_seq (); |
1270 | void process_osc_seq (); |
1273 | void process_color_seq (int report, int color, const char *str, char resp); |
1271 | void process_color_seq (int report, int color, const char *str, char resp); |
1274 | void process_xterm_seq (int op, const char *str, char resp); |
1272 | void process_xterm_seq (int op, char *str, char resp); |
1275 | int privcases (int mode, unsigned long bit); |
1273 | int privcases (int mode, unsigned long bit); |
1276 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1274 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1277 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1275 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1278 | void process_graphics (); |
1276 | void process_graphics (); |
1279 | // init.C |
1277 | // init.C |
1280 | void init_vars (); |
1278 | void init_vars (); |
1281 | void init_secondary (); |
|
|
1282 | const char **init_resources (int argc, const char *const *argv); |
1279 | const char **init_resources (int argc, const char *const *argv); |
|
|
1280 | void init (int argc, const char *const *argv, stringvec *envv); |
1283 | void init_env (); |
1281 | void init_env (); |
1284 | void set_locale (const char *locale); |
1282 | void set_locale (const char *locale); |
1285 | void init_xlocale (); |
1283 | void init_xlocale (); |
1286 | void init_command (const char *const *argv); |
1284 | void init_command (const char *const *argv); |
1287 | void run_command (const char *const *argv); |
1285 | void run_command (const char *const *argv); |
1288 | int run_child (const char *const *argv); |
1286 | int run_child (const char *const *argv); |
1289 | void color_aliases (int idx); |
1287 | void color_aliases (int idx); |
1290 | void create_windows (int argc, const char *const *argv); |
1288 | void create_windows (int argc, const char *const *argv); |
1291 | void Get_Colours (); |
1289 | void get_colours (); |
1292 | void get_ourmods (); |
1290 | void get_ourmods (); |
1293 | // main.C |
1291 | // main.C |
1294 | void tt_winch (); |
1292 | void tt_winch (); |
1295 | rxvt_term (); |
1293 | rxvt_term (); |
1296 | ~rxvt_term (); |
1294 | ~rxvt_term (); |
1297 | void destroy (); |
1295 | void destroy (); |
1298 | void emergency_cleanup (); |
1296 | void emergency_cleanup (); |
1299 | void init (int argc, const char *const *argv, stringvec *envv); |
|
|
1300 | void recolour_cursor (); |
1297 | void recolour_cursor (); |
1301 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1298 | void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); |
1302 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1299 | void window_calc (unsigned int newwidth, unsigned int newheight); |
1303 | bool set_fonts (); |
1300 | bool set_fonts (); |
1304 | void set_string_property (Atom prop, const char *str, int len = -1); |
1301 | void set_string_property (Atom prop, const char *str, int len = -1); |
… | |
… | |
1390 | options[opt >> 3] |= (1 << (opt & 7)); |
1387 | options[opt >> 3] |= (1 << (opt & 7)); |
1391 | else |
1388 | else |
1392 | options[opt >> 3] &= ~(1 << (opt & 7)); |
1389 | options[opt >> 3] &= ~(1 << (opt & 7)); |
1393 | } |
1390 | } |
1394 | |
1391 | |
1395 | void PrivMode (int set, unsigned bit) NOTHROW |
1392 | void set_privmode (unsigned bit, int set) NOTHROW |
1396 | { |
1393 | { |
1397 | if (set) |
1394 | if (set) |
1398 | priv_modes |= bit; |
1395 | priv_modes |= bit; |
1399 | else |
1396 | else |
1400 | priv_modes &= ~bit; |
1397 | priv_modes &= ~bit; |
… | |
… | |
1402 | |
1399 | |
1403 | // modifies first argument(!) |
1400 | // modifies first argument(!) |
1404 | void paste (char *data, unsigned int len) NOTHROW; |
1401 | void paste (char *data, unsigned int len) NOTHROW; |
1405 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1402 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; |
1406 | void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; |
1403 | 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; |
1407 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1405 | int scr_scroll_text (int row1, int row2, int count) NOTHROW; |
1408 | void scr_reset (); |
1406 | void scr_reset (); |
1409 | void scr_release () NOTHROW; |
1407 | void scr_release () NOTHROW; |
1410 | void scr_clear (bool really = false) NOTHROW; |
1408 | void scr_clear (bool really = false) NOTHROW; |
1411 | void scr_refresh () NOTHROW; |
1409 | void scr_refresh () NOTHROW; |
… | |
… | |
1423 | void scr_remap_chars (line_t &l) NOTHROW; |
1421 | void scr_remap_chars (line_t &l) NOTHROW; |
1424 | |
1422 | |
1425 | enum cursor_mode { SAVE, RESTORE }; |
1423 | enum cursor_mode { SAVE, RESTORE }; |
1426 | |
1424 | |
1427 | void scr_poweron (); |
1425 | void scr_poweron (); |
|
|
1426 | void scr_soft_reset () NOTHROW; |
1428 | void scr_cursor (cursor_mode mode) NOTHROW; |
1427 | void scr_cursor (cursor_mode mode) NOTHROW; |
1429 | void scr_do_wrap () NOTHROW; |
1428 | void scr_do_wrap () NOTHROW; |
1430 | void scr_swap_screen () NOTHROW; |
1429 | void scr_swap_screen () NOTHROW; |
1431 | void scr_change_screen (int scrn); |
1430 | void scr_change_screen (int scrn); |
1432 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
1431 | void scr_color (unsigned int color, int fgbg) NOTHROW; |
… | |
… | |
1464 | void selection_check (int check_more) NOTHROW; |
1463 | void selection_check (int check_more) NOTHROW; |
1465 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
1464 | void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; |
1466 | void selection_property (Window win, Atom prop) NOTHROW; |
1465 | void selection_property (Window win, Atom prop) NOTHROW; |
1467 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1466 | void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; |
1468 | int selection_request_other (Atom target, int selnum) NOTHROW; |
1467 | int selection_request_other (Atom target, int selnum) NOTHROW; |
1469 | void selection_clear () NOTHROW; |
1468 | void selection_clear (bool clipboard = false) NOTHROW; |
|
|
1469 | void clipboard_copy (Time tm); |
1470 | void selection_make (Time tm); |
1470 | void selection_make (Time tm); |
1471 | bool selection_grab (Time tm) NOTHROW; |
1471 | bool selection_grab (Time tm, bool clipboard = false) NOTHROW; |
1472 | void selection_start_colrow (int col, int row) NOTHROW; |
1472 | 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; |
1473 | 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; |
1474 | void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; |
1475 | void selection_remove_trailing_spaces () NOTHROW; |
1475 | void selection_remove_trailing_spaces () NOTHROW; |
1476 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1476 | void selection_send (const XSelectionRequestEvent &rq) NOTHROW; |
1477 | void selection_click (int clicks, int x, int y) NOTHROW; |
1477 | void selection_click (int clicks, int x, int y) NOTHROW; |
1478 | void selection_extend (int x, int y, int flag) NOTHROW; |
1478 | void selection_extend (int x, int y, int flag) NOTHROW; |
1479 | void selection_rotate (int x, int y) NOTHROW; |
1479 | void selection_rotate (int x, int y) NOTHROW; |
1480 | |
1480 | |
1481 | #if defined(NEXT_SCROLLBAR) |
|
|
1482 | // scrollbar-next.C |
|
|
1483 | Pixmap renderPixmap (const char *const *data, int width, int height); |
|
|
1484 | void init_scrollbar_stuff (); |
|
|
1485 | void drawBevel (Drawable d, int x1, int y1, int w, int h); |
|
|
1486 | int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1487 | #endif |
|
|
1488 | |
|
|
1489 | #if defined(RXVT_SCROLLBAR) |
|
|
1490 | // scrollbar-rxvt.C |
|
|
1491 | int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1492 | #endif |
|
|
1493 | |
|
|
1494 | #if defined(XTERM_SCROLLBAR) |
|
|
1495 | // scrollbar-xterm.C |
|
|
1496 | int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1497 | #endif |
|
|
1498 | |
|
|
1499 | #if defined(PLAIN_SCROLLBAR) |
|
|
1500 | // scrollbar-plain.C |
|
|
1501 | int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); |
|
|
1502 | #endif |
|
|
1503 | |
|
|
1504 | // scrollbar.C |
|
|
1505 | void resize_scrollbar (); |
|
|
1506 | int scrollbar_mapping (int map); |
|
|
1507 | int scrollbar_show (int update); |
|
|
1508 | void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); |
|
|
1509 | |
|
|
1510 | // xdefaults.C |
1481 | // xdefaults.C |
1511 | void get_options (int argc, const char *const *argv); |
1482 | void get_options (int argc, const char *const *argv); |
1512 | int parse_keysym (const char *str, const char *arg); |
1483 | int parse_keysym (const char *str, const char *arg); |
1513 | const char *x_resource (const char *name); |
1484 | const char *x_resource (const char *name); |
1514 | void extract_resources (); |
1485 | void extract_resources (); |