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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.45 by pcg, Wed Mar 3 04:07:52 2004 UTC vs.
Revision 1.126 by root, Wed Dec 1 02:12:18 2004 UTC

… …
2#define RXVT_H_ 2#define RXVT_H_
3 3
4#include "rxvtlib.h" 4#include "rxvtlib.h"
5 5
6#include "feature.h" 6#include "feature.h"
7
8#include <limits.h>
7 9
8#include <X11/cursorfont.h> 10#include <X11/cursorfont.h>
9#include <X11/keysym.h> 11#include <X11/keysym.h>
10#include <X11/keysymdef.h> 12#include <X11/keysymdef.h>
11#include <X11/Xatom.h> 13#include <X11/Xatom.h>
14#if ENABLE_FRILLS
15#include <X11/Xmd.h>
16#endif
12 17
13#include "defaultfont.h" 18#include "encoding.h"
14#include "rxvtcolor.h" 19#include "rxvtfont.h"
20#include "rxvttoolkit.h"
15#include "iom.h" 21#include "iom.h"
16#include "salloc.h" 22#include "salloc.h"
17
18#include <wchar.h>
19 23
20/* 24/*
21 ***************************************************************************** 25 *****************************************************************************
22 * SYSTEM HACKS 26 * SYSTEM HACKS
23 ***************************************************************************** 27 *****************************************************************************
24 */ 28 */
25/* Consistent defines - please report on the necessity 29/* Consistent defines - please report on the necessity
26 * @ Unixware: defines (__svr4__) 30 * @ Unixware: defines (__svr4__)
27 */ 31 */
28#if defined (SVR4) && !defined (__svr4__) 32#if defined (SVR4) && !defined (__svr4__)
29# define __svr4__ 33# define __svr4__ 1
30#endif 34#endif
31#if defined (sun) && !defined (__sun__) 35#if defined (sun) && !defined (__sun__)
32# define __sun__ 36# define __sun__ 1
33#endif 37#endif
34
35 38
36#ifndef HAVE_XPOINTER 39#ifndef HAVE_XPOINTER
37typedef char *XPointer; 40typedef char *XPointer;
38#endif 41#endif
39 42
… …
65# define STDERR_FILENO 2 68# define STDERR_FILENO 2
66#endif 69#endif
67 70
68#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 71#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
69# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) 72# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
70# define NO_SETOWNER_TTYDEV 73# define NO_SETOWNER_TTYDEV 1
71# endif 74# endif
72#endif 75#endif
73#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) 76#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
74# define NO_SETOWNER_TTYDEV 77# define NO_SETOWNER_TTYDEV 1
75#endif 78#endif
79
80/*
81 *****************************************************************************
82 * PROTOTYPES
83 *****************************************************************************
84 */
85RETSIGTYPE rxvt_Child_signal (int sig);
86RETSIGTYPE rxvt_Exit_signal (int sig);
87void rxvt_clean_exit ();
88void * rxvt_malloc (size_t size);
89void * rxvt_calloc (size_t number, size_t size);
90void * rxvt_realloc (void *ptr, size_t size);
91char * rxvt_wcstombs (const wchar_t *str, int len);
92char * rxvt_strdup (const char *str);
93char * rxvt_r_basename (const char *str);
94void rxvt_vlog (const char *fmt, va_list arg_ptr);
95void rxvt_log (const char *fmt,...);
96void rxvt_warn (const char *fmt,...);
97void rxvt_fatal (const char *fmt,...);
98void rxvt_exit_failure ();
99int rxvt_Str_match (const char *s1, const char *s2);
100const char * rxvt_Str_skip_space (const char *str);
101char * rxvt_Str_trim (char *str);
102int rxvt_Str_escaped (char *str);
103char ** rxvt_splitcommastring (const char *cs);
104void rxvt_freecommastring (char **cs);
105char * rxvt_File_find (const char *file, const char *ext, const char *path);
106void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
107void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
108
109void rxvt_privileges (rxvt_privaction action);
76 110
77/* 111/*
78 ***************************************************************************** 112 *****************************************************************************
79 * STRUCTURES AND TYPEDEFS 113 * STRUCTURES AND TYPEDEFS
80 ***************************************************************************** 114 *****************************************************************************
… …
90#endif 124#endif
91 125
92/* If we're using either the rxvt scrollbar or menu bars, keep the 126/* If we're using either the rxvt scrollbar or menu bars, keep the
93 * scrollColor resource. 127 * scrollColor resource.
94 */ 128 */
95#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) 129#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
96# define KEEP_SCROLLCOLOR 1 130# define KEEP_SCROLLCOLOR 1
97#else 131#else
98# undef KEEP_SCROLLCOLOR 132# undef KEEP_SCROLLCOLOR
99#endif 133#endif
100 134
… …
113 int clicks; 147 int clicks;
114 Time time; /* milliseconds */ 148 Time time; /* milliseconds */
115 unsigned int state; /* key or button mask */ 149 unsigned int state; /* key or button mask */
116 unsigned int button; /* detail */ 150 unsigned int button; /* detail */
117}; 151};
118
119#ifndef min
120# define min(a,b) (((a) < (b)) ? (a) : (b))
121# define max(a,b) (((a) > (b)) ? (a) : (b))
122#endif
123 152
124#define MAX_IT(current, other) if ((other) > (current)) (current) = (other) 153#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
125#define MIN_IT(current, other) if ((other) < (current)) (current) = (other) 154#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
126#define SWAP_IT(one, two, typeof) \ 155#define SWAP_IT(one, two, typeof) \
127 do { \ 156 do { \
… …
131#define BOUND_POSITIVE_INT16(val) \ 160#define BOUND_POSITIVE_INT16(val) \
132 (int16_t) ((val) <= 0 \ 161 (int16_t) ((val) <= 0 \
133 ? 0 \ 162 ? 0 \
134 : min ((val), (((uint16_t)-1)>>1))) 163 : min ((val), (((uint16_t)-1)>>1)))
135 164
165#if ENABLE_FRILLS
166typedef struct _mwmhints {
167 CARD32 flags;
168 CARD32 functions;
169 CARD32 decorations;
170 INT32 input_mode;
171 CARD32 status;
172} MWMHints;
173#endif
174
136/* 175/*
137 ***************************************************************************** 176 *****************************************************************************
138 * NORMAL DEFINES 177 * NORMAL DEFINES
139 ***************************************************************************** 178 *****************************************************************************
140 */ 179 */
141 180
142#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
143# error if you disable both selection styles, how can you select, silly?
144#endif
145
146/* COLORTERM, TERM environment variables */ 181/* COLORTERM, TERM environment variables */
147#define COLORTERMENV "rxvt" 182#define COLORTERMENV "rxvt"
148#ifdef XPM_BACKGROUND 183#ifdef XPM_BACKGROUND
149# define COLORTERMENVFULL COLORTERMENV "-xpm" 184# define COLORTERMENVFULL COLORTERMENV "-xpm"
150#else 185#else
151# define COLORTERMENVFULL COLORTERMENV 186# define COLORTERMENVFULL COLORTERMENV
152#endif 187#endif
153#ifndef TERMENV 188#ifndef TERMENV
154# define TERMENV "rxvt" 189# define TERMENV "rxvt-unicode"
155#endif 190#endif
156 191
157#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 192#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
158# define NO_MOUSE_REPORT_SCROLLBAR 193# define NO_MOUSE_REPORT_SCROLLBAR 1
159#endif 194#endif
160 195
161#ifdef NO_RESOURCES 196#ifdef NO_RESOURCES
162# undef USE_XGETDEFAULT 197# undef USE_XGETDEFAULT
198#endif
199
200#if ISO_14755
201# define ENABLE_OVERLAY 1
163#endif 202#endif
164 203
165/* now look for other badly set stuff */ 204/* now look for other badly set stuff */
166 205
167#if !defined (EACCESS) && defined(EAGAIN) 206#if !defined (EACCESS) && defined(EAGAIN)
… …
176#define menuBar_esc 10 215#define menuBar_esc 10
177#define scrollBar_esc 30 216#define scrollBar_esc 30
178#define menuBar_margin 2 /* margin below text */ 217#define menuBar_margin 2 /* margin below text */
179 218
180#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 219#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
181# define HAVE_SCROLLBARS 220# define HAVE_SCROLLBARS 1
182#endif 221#endif
183 222
184/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 223/* width of scrollBar, menuBar shadow, must be 1 or 2 */
185#ifdef HALFSHADOW 224#ifdef HALFSHADOW
186# define SHADOW 1 225# define SHADOW 1
… …
270enum { 309enum {
271 NO_REFRESH = 0 , /* Window not visible at all! */ 310 NO_REFRESH = 0 , /* Window not visible at all! */
272 FAST_REFRESH = 1<<0, /* Fully exposed window */ 311 FAST_REFRESH = 1<<0, /* Fully exposed window */
273 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 312 SLOW_REFRESH = 1<<1, /* Partially exposed window */
274 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */ 313 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
275 REFRESH_BOUNDS = 1<<3
276}; 314};
277 315
278#ifdef NO_SECONDARY_SCREEN 316#ifdef NO_SECONDARY_SCREEN
279# define NSCREENS 0 317# define NSCREENS 0
280#else 318#else
281# define NSCREENS 1 319# define NSCREENS 1
282#endif 320#endif
283
284#define IGNORE 0
285#define SAVE 's'
286#define RESTORE 'r'
287 321
288/* special (internal) prefix for font commands */ 322/* special (internal) prefix for font commands */
289#define FONT_CMD '#' 323#define FONT_CMD '#'
290#define FONT_DN "#-" 324#define FONT_DN "#-"
291#define FONT_UP "#+" 325#define FONT_UP "#+"
… …
317 SECONDARY, 351 SECONDARY,
318}; 352};
319 353
320#define RS_None 0 /* Normal */ 354#define RS_None 0 /* Normal */
321 355
322#define RS_fgMask 0x000001FFu /* 512 colors */ 356#define RS_fgMask 0x0000007fUL /* 128 colors */
323#define RS_bgMask 0x0003FE00u /* 512 colors */ 357#define RS_bgMask 0x00003f80UL /* 128 colors */
324#define RS_Bold 0x00040000u /* bold */ 358
359// font styles
360#define RS_Bold 0x00004000UL // value 1
361#define RS_Italic 0x00008000UL // value 2
362
363// fake styles
325#define RS_Blink 0x00080000u /* blink */ 364#define RS_Blink 0x00010000UL /* blink */
326#define RS_RVid 0x00100000u /* reverse video */ 365#define RS_RVid 0x00020000UL /* reverse video */
327#define RS_Uline 0x00200000u /* underline */ 366#define RS_Uline 0x00040000UL /* underline */
328 367
329#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */ 368// 5 bits still to go
330#define RS_fontShift 22
331 369
370// other flags
371#define RS_Careful 0x80000000UL /* be careful when drawing these */
372
373#define RS_styleCount 4
374#define RS_styleMask (RS_Bold | RS_Italic)
375#define RS_styleShift 14
376
332#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) 377#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
333#define RS_attrMask (RS_baseattrMask|RS_fontMask) 378#define RS_attrMask (RS_baseattrMask | RS_fontMask)
379
380#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
381#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
382#define RS_fontShift 24
383
384#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
385#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
334 386
335#define Sel_none 0 /* Not waiting */ 387#define Sel_none 0 /* Not waiting */
336#define Sel_normal 0x01 /* normal selection */ 388#define Sel_normal 0x01 /* normal selection */
337#define Sel_incr 0x02 /* incremental selection */ 389#define Sel_incr 0x02 /* incremental selection */
338#define Sel_direct 0x00 390#define Sel_direct 0x00
… …
358 */ 410 */
359enum { 411enum {
360 XTerm_name = 0, 412 XTerm_name = 0,
361 XTerm_iconName = 1, 413 XTerm_iconName = 1,
362 XTerm_title = 2, 414 XTerm_title = 2,
363 XTerm_property = 3, /* change X property, not yet implemented */ 415 XTerm_property = 3, // change X property
364 XTerm_Color = 4, /* change colors */ 416 XTerm_Color = 4, // change colors
365 XTerm_Color00 = 10, /* not implemented, CLASH! */ 417 XTerm_Color00 = 10, // not implemented, CLASH!
366 XTerm_Color01 = 11, /* not implemented */ 418 XTerm_Color01 = 11, // not implemented
367 XTerm_Color_cursor = 12, /* change actual 'Cursor' color */ 419 XTerm_Color_cursor = 12, // change actual 'Cursor' color
368 XTerm_Color_pointer = 13, /* change actual 'Pointer' color */ 420 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
369 XTerm_Color04 = 14, /* not implemented */ 421 XTerm_Color_pointer_bg = 14, // not implemented
370 XTerm_Color05 = 15, /* not implemented */ 422 XTerm_Color05 = 15, // not implemented
371 XTerm_Color06 = 16, /* not implemented */ 423 XTerm_Color06 = 16, // not implemented
372 XTerm_Color_RV = 17, /* change actual 'Highlight' color */ 424 XTerm_Color_RV = 17, // change actual 'Highlight' color
373 XTerm_logfile = 46, /* not implemented */ 425 XTerm_logfile = 46, // not implemented
374 XTerm_font = 50, 426 XTerm_font = 50,
375 427
376 XTerm_konsole30 = 30, /* reserved for konsole */ 428 XTerm_konsole30 = 30, // reserved for konsole
377 XTerm_konsole31 = 31, /* reserved for konsole */ 429 XTerm_konsole31 = 31, // reserved for konsole
378 XTerm_emacs51 = 51, /* reserved for emacs shell */ 430 XTerm_emacs51 = 51, // reserved for emacs shell
379 /* 431 /*
380 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 432 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
381 */ 433 */
382 XTerm_locale = 9, /* change locale */
383 XTerm_Menu = 10, /* set menu item */
384 XTerm_Color_BD = 18, /* change actual 'Bold' color */ 434 XTerm_Color_BD = 18, // change actual 'Bold' color
385 XTerm_Color_UL = 19, /* change actual 'Underline' color */ 435 XTerm_Color_UL = 19, // change actual 'Underline' color
386 XTerm_Pixmap = 20, /* new bg pixmap */ 436 XTerm_Pixmap = 20, // new bg pixmap
387 XTerm_restoreFG = 39, /* change default fg color */ 437 XTerm_restoreFG = 39, // change default fg color
388 XTerm_restoreBG = 49, /* change default bg color */ 438 XTerm_restoreBG = 49, // change default bg color
389 XTerm_dumpscreen = 55, /* dump scrollback and all of screen */ 439 XTerm_dumpscreen = 55, // dump scrollback and all of screen
440 XTerm_locale = 701, // change locale
441 XTerm_Menu = 703, // set menu item
442 XTerm_Color_IT = 704, // change actual 'Italic' colour
443 XTerm_Color_tint = 705, // change actual tint colour
444
445 URxvt_font = 710,
446 URxvt_boldFont = 711,
447 URxvt_italicFont = 712,
448 URxvt_boldItalicFont = 713,
390}; 449};
391 450
392/* Words starting with `Color_' are colours. Others are counts */ 451/* Words starting with `Color_' are colours. Others are counts */
393/* 452/*
394 * The following comment is mostly obsolete since pixcolor_set was expanded: 453 * The following comment is mostly obsolete since pixcolor_set was expanded:
… …
423 maxBrightCOLOR, /* minBrightCOLOR + 7 */ 482 maxBrightCOLOR, /* minBrightCOLOR + 7 */
424 Color_White = maxBrightCOLOR, 483 Color_White = maxBrightCOLOR,
425#else 484#else
426 Color_White = maxCOLOR, 485 Color_White = maxCOLOR,
427#endif 486#endif
428#ifdef TTY_256COLOR
429 min256COLOR = Color_White + 1, 487 minTermCOLOR = Color_White + 1,
430 max256COLOR = minCOLOR + 255, 488 maxTermCOLOR = Color_White + 72,
431#endif
432#ifndef NO_CURSORCOLOR 489#ifndef NO_CURSORCOLOR
433 Color_cursor, 490 Color_cursor,
434 Color_cursor2, 491 Color_cursor2,
435#endif 492#endif
436 Color_pointer, 493 Color_pointer_fg,
494 Color_pointer_bg,
437 Color_border, 495 Color_border,
438#ifndef NO_BOLD_UNDERLINE_REVERSE 496#ifndef NO_BOLD_UNDERLINE_REVERSE
439 Color_BD, 497 Color_BD,
498 Color_IT,
440 Color_UL, 499 Color_UL,
441 Color_RV, 500 Color_RV,
442#endif 501#endif
443#ifdef OPTION_HC 502#ifdef OPTION_HC
444 Color_HC, 503 Color_HC,
445#endif 504#endif
446#ifdef KEEP_SCROLLCOLOR 505#ifdef KEEP_SCROLLCOLOR
447 Color_scroll, 506 Color_scroll,
448 Color_trough, 507 Color_trough,
508#endif
509#if TINTING
510 Color_tint,
449#endif 511#endif
450 NRS_COLORS, /* */ 512 NRS_COLORS, /* */
451#ifdef KEEP_SCROLLCOLOR 513#ifdef KEEP_SCROLLCOLOR
452 Color_topShadow = NRS_COLORS, 514 Color_topShadow = NRS_COLORS,
453 Color_bottomShadow, 515 Color_bottomShadow,
454 TOTAL_COLORS /* upto 30 */ 516 TOTAL_COLORS
455#else 517#else
456 TOTAL_COLORS = NRS_COLORS /* */ 518 TOTAL_COLORS = NRS_COLORS
457#endif 519#endif
458}; 520};
459 521
460#define Color_Bits 9 522#define Color_Bits 7 // 0 .. maxTermCOLOR
523
461#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) 524#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
462#define NPIXCLR_BITS 32 525#define NPIXCLR_BITS 32
463
464#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
465 526
466/* 527/*
467 * Resource list 528 * Resource list
468 */ 529 */
469enum { 530enum {
… …
473 Rs_geometry, 534 Rs_geometry,
474 Rs_reverseVideo, 535 Rs_reverseVideo,
475 Rs_color, 536 Rs_color,
476 _Rs_color = Rs_color + NRS_COLORS - 1, 537 _Rs_color = Rs_color + NRS_COLORS - 1,
477 Rs_font, 538 Rs_font,
539#if ENABLE_STYLES
540 Rs_boldFont,
541 Rs_italicFont,
542 Rs_boldItalicFont,
543#endif
478 Rs_name, 544 Rs_name,
479 Rs_title, 545 Rs_title,
480#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 546#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
481 Rs_path, 547 Rs_path,
482#endif 548#endif
… …
522#endif 588#endif
523#ifdef USE_XIM 589#ifdef USE_XIM
524 Rs_preeditType, 590 Rs_preeditType,
525 Rs_inputMethod, 591 Rs_inputMethod,
526#endif 592#endif
527#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
528 Rs_bigfont_key,
529 Rs_smallfont_key,
530#endif
531#ifdef TRANSPARENT 593#ifdef TRANSPARENT
532 Rs_transparent, 594 Rs_transparent,
533 Rs_transparent_all, 595 Rs_transparent_all,
534#endif 596#endif
535#ifndef NO_FRILLS 597#if ENABLE_FRILLS
536 Rs_ext_bwidth, 598 Rs_ext_bwidth,
537 Rs_int_bwidth, 599 Rs_int_bwidth,
600 Rs_borderLess,
538#endif 601#endif
539 Rs_scrollBar_thickness, 602 Rs_scrollBar_thickness,
540#ifndef NO_LINESPACE 603#ifndef NO_LINESPACE
541 Rs_lineSpace, 604 Rs_lineSpace,
542#endif 605#endif
543 Rs_cutchars, 606 Rs_cutchars,
544#ifdef ACS_ASCII
545 Rs_acs_chars,
546#endif
547 Rs_modifier, 607 Rs_modifier,
548 Rs_answerbackstring, 608 Rs_answerbackstring,
549 Rs_tripleclickwords, 609 Rs_tripleclickwords,
610 Rs_insecure,
550 Rs_cursorBlink, 611 Rs_cursorBlink,
551 Rs_pointerBlank, 612 Rs_pointerBlank,
552 Rs_pointerBlankDelay, 613 Rs_pointerBlankDelay,
553 Rs_imLocale, 614 Rs_imLocale,
615 Rs_pastableTabs,
616#ifndef NO_SECONDARY_SCREEN
617 Rs_secondaryScreen,
618 Rs_secondaryScroll,
619#endif
620#ifdef OFF_FOCUS_FADING
621 Rs_fade,
622#endif
623#ifdef TINTING
624 Rs_shade,
625#endif
554 NUM_RESOURCES 626 NUM_RESOURCES
555}; 627};
556 628
557// see init.C:xa_names, which must be kept in sync 629// see init.C:xa_names, which must be kept in sync
558enum { 630enum {
… …
565 XA_VT_SELECTION, 637 XA_VT_SELECTION,
566 XA_INCR, 638 XA_INCR,
567 XA_WMDELETEWINDOW, 639 XA_WMDELETEWINDOW,
568#ifdef TRANSPARENT 640#ifdef TRANSPARENT
569 XA_XROOTPMAPID, 641 XA_XROOTPMAPID,
642 XA_XSETROOTID,
570#endif 643#endif
571#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 644#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
572 XA_DNDPROTOCOL, 645 XA_DNDPROTOCOL,
573 XA_DNDSELECTION, 646 XA_DNDSELECTION,
574#endif /* OFFIX_DND */ 647#endif /* OFFIX_DND */
575 XA_CLIPBOARD, 648 XA_CLIPBOARD,
576 NUM_XA 649 NUM_XA
577}; 650};
578 651
579/* DEC private modes */ 652/* DEC private modes */
580#define PrivMode_132 (1LU<<0) 653#define PrivMode_132 (1UL<<0)
581#define PrivMode_132OK (1LU<<1) 654#define PrivMode_132OK (1UL<<1)
582#define PrivMode_rVideo (1LU<<2) 655#define PrivMode_rVideo (1UL<<2)
583#define PrivMode_relOrigin (1LU<<3) 656#define PrivMode_relOrigin (1UL<<3)
584#define PrivMode_Screen (1LU<<4) 657#define PrivMode_Screen (1UL<<4)
585#define PrivMode_Autowrap (1LU<<5) 658#define PrivMode_Autowrap (1UL<<5)
586#define PrivMode_aplCUR (1LU<<6) 659#define PrivMode_aplCUR (1UL<<6)
587#define PrivMode_aplKP (1LU<<7) 660#define PrivMode_aplKP (1UL<<7)
588#define PrivMode_HaveBackSpace (1LU<<8) 661#define PrivMode_HaveBackSpace (1UL<<8)
589#define PrivMode_BackSpace (1LU<<9) 662#define PrivMode_BackSpace (1UL<<9)
590#define PrivMode_ShiftKeys (1LU<<10) 663#define PrivMode_ShiftKeys (1UL<<10)
591#define PrivMode_VisibleCursor (1LU<<11) 664#define PrivMode_VisibleCursor (1UL<<11)
592#define PrivMode_MouseX10 (1LU<<12) 665#define PrivMode_MouseX10 (1UL<<12)
593#define PrivMode_MouseX11 (1LU<<13) 666#define PrivMode_MouseX11 (1UL<<13)
594#define PrivMode_scrollBar (1LU<<14) 667#define PrivMode_scrollBar (1UL<<14)
595#define PrivMode_menuBar (1LU<<15) 668#define PrivMode_menuBar (1UL<<15)
596#define PrivMode_TtyOutputInh (1LU<<16) 669#define PrivMode_TtyOutputInh (1UL<<16)
597#define PrivMode_Keypress (1LU<<17) 670#define PrivMode_Keypress (1UL<<17)
598#define PrivMode_smoothScroll (1LU<<18) 671#define PrivMode_smoothScroll (1UL<<18)
599#define PrivMode_vt52 (1LU<<19) 672#define PrivMode_vt52 (1UL<<19)
673#define PrivMode_LFNL (1UL<<20)
600/* too annoying to implement X11 highlight tracking */ 674/* too annoying to implement X11 highlight tracking */
601/* #define PrivMode_MouseX11Track (1LU<<18) */ 675/* #define PrivMode_MouseX11Track (1LU<<21) */
602 676
603#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 677#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
604#define PrivMode(test,bit) \ 678#define PrivMode(test,bit) \
605 if (test) \ 679 if (test) \
606 PrivateModes |= (bit); \ 680 priv_modes |= (bit); \
607 else \ 681 else \
608 PrivateModes &= ~ (bit) 682 priv_modes &= ~(bit)
609 683
610#ifdef ALLOW_132_MODE 684#ifdef ALLOW_132_MODE
611# define PrivMode_Default \
612(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 685# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
613#else 686#else
614# define PrivMode_Default \
615(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 687# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
616#endif 688#endif
617 689
618#define XDEPTH display->depth 690// do not change these constants lightly, there are many interdependencies
619#define XCMAP display->cmap
620#define XVISUAL display->visual
621
622#define IMBUFSIZ 128 /* input modifier buffer sizes */ 691#define IMBUFSIZ 128 // input modifier buffer sizes
623#ifndef BUFSIZ
624# define BUFSIZ 4096
625#endif
626#define KBUFSZ 512 /* size of keyboard mapping buffer */ 692#define KBUFSZ 512 // size of keyboard mapping buffer
693#define CBUFSIZ 4096 // size of command buffer
694#define UBUFSIZ 4096 // character buffer
695
696#ifndef PATH_MAX
697# define PATH_MAX 16384
698#endif
699
700/* Motif window hints */
701#define MWM_HINTS_FUNCTIONS (1L << 0)
702#define MWM_HINTS_DECORATIONS (1L << 1)
703#define MWM_HINTS_INPUT_MODE (1L << 2)
704#define MWM_HINTS_STATUS (1L << 3)
705/* bit definitions for MwmHints.functions */
706#define MWM_FUNC_ALL (1L << 0)
707#define MWM_FUNC_RESIZE (1L << 1)
708#define MWM_FUNC_MOVE (1L << 2)
709#define MWM_FUNC_MINIMIZE (1L << 3)
710#define MWM_FUNC_MAXIMIZE (1L << 4)
711#define MWM_FUNC_CLOSE (1L << 5)
712/* bit definitions for MwmHints.decorations */
713#define MWM_DECOR_ALL (1L << 0)
714#define MWM_DECOR_BORDER (1L << 1)
715#define MWM_DECOR_RESIZEH (1L << 2)
716#define MWM_DECOR_TITLE (1L << 3)
717#define MWM_DECOR_MENU (1L << 4)
718#define MWM_DECOR_MINIMIZE (1L << 5)
719#define MWM_DECOR_MAXIMIZE (1L << 6)
720/* bit definitions for MwmHints.inputMode */
721#define MWM_INPUT_MODELESS 0
722#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
723#define MWM_INPUT_SYSTEM_MODAL 2
724#define MWM_INPUT_FULL_APPLICATION_MODAL 3
725#define PROP_MWM_HINTS_ELEMENTS 5
627 726
628/* 727/*
629 ***************************************************************************** 728 *****************************************************************************
630 * MACRO DEFINES 729 * MACRO DEFINES
631 ***************************************************************************** 730 *****************************************************************************
632 */ 731 */
633#define MEMSET(x, y, z) memset((x), (y), (size_t)(z)) 732#define memset(x, y, z) memset((x), (y), (size_t)(z))
634#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) 733#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
635#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z)) 734#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
636#define STRCASECMP(x, y) strcasecmp((x), (y)) 735#define strcasecmp(x, y) strcasecmp((x), (y))
637#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z)) 736#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
638#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y)) 737#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
639#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z)) 738#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
640#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y)) 739#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
641#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z)) 740#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
642#define STRCAT(x, y) strcat((char *)(x), (const char *)(y)) 741#define strcat(x, y) strcat((char *)(x), (const char *)(y))
643#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z)) 742#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
644#define STRDUP(x) strdup((const char *)(x)) 743#define strdup(x) strdup((const char *)(x))
645#define STRLEN(x) strlen((const char *)(x)) 744#define strlen(x) strlen((const char *)(x))
646#define STRCHR(x, y) strchr((const char *)(x), (int)(y)) 745#define strchr(x, y) strchr((const char *)(x), (int)(y))
647#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) 746#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
648 747
649/* convert pixel dimensions to row/column values. Everything as int32_t */ 748/* convert pixel dimensions to row/column values. Everything as int32_t */
650#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth) 749#define Pixel2Col(x) Pixel2Width((int32_t)(x))
651#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth) 750#define Pixel2Row(y) Pixel2Height((int32_t)(y))
652#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 751#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
653#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 752#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
654#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth) 753#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
655#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth) 754#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
656#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 755#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
657#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 756#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
658 757
659#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth) 758#define TermWin_TotalWidth() ((int32_t)TermWin.width)
660#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth) 759#define TermWin_TotalHeight() ((int32_t)TermWin.height)
661 760
662/* how to build & extract colors and attributes */ 761/* how to build & extract colors and attributes */
663#define GET_BASEFG(x) (((x) & RS_fgMask)) 762#define GET_BASEFG(x) (((x) & RS_fgMask))
664#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 763#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
665#ifndef NO_BRIGHTCOLOR 764#ifndef NO_BRIGHTCOLOR
… …
679# define GET_FGCOLOR(x) GET_BASEFG(x) 778# define GET_FGCOLOR(x) GET_BASEFG(x)
680# define GET_BGCOLOR(x) GET_BASEBG(x) 779# define GET_BGCOLOR(x) GET_BASEBG(x)
681#endif 780#endif
682 781
683#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 782#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
684#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift) 783#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
784
785#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
786#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
685 787
686#define GET_ATTR(x) (((x) & RS_attrMask)) 788#define GET_ATTR(x) (((x) & RS_attrMask))
687#define GET_BGATTR(x) \ 789#define GET_BGATTR(x) \
688 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ 790 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
689 | (((x) & RS_fgMask)<<Color_Bits)) \ 791 | (((x) & RS_fgMask)<<Color_Bits)) \
690 : ((x) & (RS_attrMask | RS_bgMask))) 792 : ((x) & (RS_attrMask | RS_bgMask)))
691#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 793#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
692#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 794#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
693#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) 795#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
796
797#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
694 798
695#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 799#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
696#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 800#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
801
802#if ENABLE_STYLES
803# define FONTSET(style) TermWin.fontset[GET_STYLE (style)]
804#else
805# define FONTSET(style) TermWin.fontset[0]
806#endif
697 807
698#ifdef HAVE_SCROLLBARS 808#ifdef HAVE_SCROLLBARS
699# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 809# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
700#else 810#else
701# define scrollbar_TotalWidth() (0) 811# define scrollbar_TotalWidth() (0)
… …
780#ifdef DEBUG_MAIN 890#ifdef DEBUG_MAIN
781# define D_MAIN(x) fprintf x ; fputc('\n', stderr) 891# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
782#else 892#else
783# define D_MAIN(x) 893# define D_MAIN(x)
784#endif 894#endif
785#ifdef DEBUG_SCREEN
786# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
787#else
788# define D_SCREEN(x)
789#endif
790#ifdef DEBUG_SELECT
791# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
792#else
793# define D_SELECT(x)
794#endif
795#ifdef DEBUG_SIZE 895#ifdef DEBUG_SIZE
796# define D_SIZE(x) fprintf x ; fputc('\n', stderr) 896# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
797#else 897#else
798# define D_SIZE(x) 898# define D_SIZE(x)
799#endif 899#endif
800#ifdef DEBUG_X 900
801# define D_X(x) fprintf x ; fputc('\n', stderr) 901extern class rxvt_failure_exception { } rxvt_failure_exception;
802#else 902
803# define D_X(x) 903typedef callback1<void, const char *> log_callback;
804#endif 904
905extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
906extern void rxvt_log (const char *fmt, ...);
907extern void rxvt_warn (const char *fmt, ...);
908extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
909extern void rxvt_exit_failure () __attribute__ ((noreturn));
910
911#define SET_LOCALE(locale) rxvt_set_locale (locale)
912extern bool rxvt_set_locale (const char *locale);
805 913
806/* 914/*
807 ***************************************************************************** 915 *****************************************************************************
808 * VARIABLES 916 * VARIABLES
809 ***************************************************************************** 917 *****************************************************************************
… …
827// primivite wrapper around mbstate_t to ensure initialisation 935// primivite wrapper around mbstate_t to ensure initialisation
828struct mbstate { 936struct mbstate {
829 mbstate_t mbs; 937 mbstate_t mbs;
830 938
831 operator mbstate_t *() { return &mbs; } 939 operator mbstate_t *() { return &mbs; }
832 void reset () { MEMSET (&mbs, 0, sizeof (mbs)); } 940 void reset () { memset (&mbs, 0, sizeof (mbs)); }
833 mbstate () { reset (); } 941 mbstate () { reset (); }
834}; 942};
835 943
944#if UNICODE3
945# define COMPOSE_LO 0x40000000UL
946# define COMPOSE_HI 0x400fffffUL
947# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
948#else
949# define COMPOSE_LO 0xd800UL
950# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
951# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
952#endif
953
954#if ENABLE_COMBINING
955// compose chars are used to represent composite characters
956// that are not representable in unicode, as well as characters
957// not fitting in the BMP.
958struct compose_char {
959 unicode_t c1, c2; // any chars != NOCHAR are valid
960 compose_char (unicode_t c1, unicode_t c2)
961 : c1(c1), c2(c2)
962 { }
963};
964
965class rxvt_composite_vec {
966 vector<compose_char> v;
967public:
968 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
969 int expand (unicode_t c, wchar_t *r);
970 compose_char *operator [](text_t c)
971 {
972 return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
973 ? &v[c - COMPOSE_LO]
974 : 0;
975 }
976};
977
978extern class rxvt_composite_vec rxvt_composite;
979#endif
980
981
836struct rxvt_term : rxvt_vars { 982struct rxvt_term : zero_initialized, rxvt_vars {
837 struct mbstate mbstate; 983 log_callback *log_hook; // log error messages through this hook, if != 0
984
985 struct mbstate mbstate; // current input multibyte state
838 986
839 unsigned char want_refresh:1, 987 unsigned char want_refresh:1,
840#ifdef TRANSPARENT 988#ifdef TRANSPARENT
841 want_full_refresh:1, /* awaiting full screen refresh */ 989 want_full_refresh:1, /* awaiting full screen refresh */
842#endif 990#endif
… …
855 hidden_text:1, 1003 hidden_text:1,
856#endif 1004#endif
857#ifdef POINTER_BLANK 1005#ifdef POINTER_BLANK
858 hidden_pointer:1, 1006 hidden_pointer:1,
859#endif 1007#endif
860 parsed_geometry:1,
861 seen_input:1, /* wether any input has been seen so far */
862 enc_utf8:1; /* wether terminal reads/writes utf-8 */ 1008// enc_utf8:1, /* wether terminal reads/writes utf-8 */
1009 seen_input:1, /* wether we have seen some program output yet */
1010 seen_resize:1, /* wether we had a resize event */
1011 parsed_geometry:1;
863 1012
864 unsigned char refresh_type, 1013 unsigned char refresh_type,
865#ifdef UTMP_SUPPORT
866 next_utmp_action,
867#endif
868#ifndef NO_SETOWNER_TTYDEV
869 next_tty_action,
870#endif
871#ifdef META8_OPTION 1014#ifdef META8_OPTION
872 meta_char, /* Alt-key prefix */ 1015 meta_char, /* Alt-key prefix */
873#endif 1016#endif
874 scrollbar_align, 1017 scrollbar_align,
875 selection_wait, 1018 selection_wait,
876 selection_type; 1019 selection_type;
877/* ---------- */ 1020/* ---------- */
878 short rvideo; 1021 short rvideo;
879 int16_t num_scr; /* screen: number lines scrolled */ 1022 int num_scr; /* screen: number lines scrolled */
880 unsigned int prev_ncol, /* screen: previous number of columns */ 1023 int prev_ncol, /* screen: previous number of columns */
881 prev_nrow; /* screen: previous number of rows */ 1024 prev_nrow; /* screen: previous number of rows */
882/* ---------- */ 1025/* ---------- */
883 rend_t rstyle; 1026 rend_t rstyle;
884/* ---------- */ 1027/* ---------- */
885 uint32_t pixcolor_set[NPIXCLR_SETS]; 1028 uint32_t pixcolor_set[NPIXCLR_SETS];
886/* ---------- */ 1029/* ---------- */
887#ifdef SELECTION_SCROLLING 1030#ifdef SELECTION_SCROLLING
888 int scroll_selection_delay,
889 scroll_selection_lines; 1031 int scroll_selection_lines;
890 enum page_dirn scroll_selection_dir; 1032 enum page_dirn scroll_selection_dir;
891 int selection_save_x, 1033 int selection_save_x,
892 selection_save_y, 1034 selection_save_y,
893 selection_save_state, 1035 selection_save_state;
894 pending_scroll_selection;
895#endif 1036#endif
896/* ---------- */ 1037/* ---------- */
897 int csrO, /* Hops - csr offset in thumb/slider to */ 1038 int csrO, /* Hops - csr offset in thumb/slider to */
898 /* give proper Scroll behaviour */ 1039 /* give proper Scroll behaviour */
899#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
900 scroll_arrow_delay,
901#endif
902#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1040#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
903 mouse_slip_wheel_delay,
904 mouse_slip_wheel_speed, 1041 mouse_slip_wheel_speed,
905#endif 1042#endif
906 refresh_count, 1043 refresh_count,
907 refresh_limit, 1044 refresh_limit,
908 fnum, /* logical font number */
909 last_bot, /* scrollbar last bottom position */ 1045 last_bot, /* scrollbar last bottom position */
910 last_top, /* scrollbar last top position */ 1046 last_top, /* scrollbar last top position */
911 last_state, /* scrollbar last state */ 1047 last_state, /* scrollbar last state */
912 scrollbar_len, 1048 scrollbar_len,
913#ifdef MENUBAR 1049#ifdef MENUBAR
… …
924 pointerBlankDelay, 1060 pointerBlankDelay,
925# endif 1061# endif
926 allowedxerror; 1062 allowedxerror;
927/* ---------- */ 1063/* ---------- */
928 unsigned int ModMetaMask, 1064 unsigned int ModMetaMask,
929 ModNumLockMask, 1065 ModNumLockMask;
930 old_width, /* last used width in screen resize */ 1066 int old_width, /* last used width in screen resize */
931 old_height, /* last used height in screen resize */ 1067 old_height; /* last used height in screen resize */
932#ifndef NO_BRIGHTCOLOR
933 colorfgbg,
934#endif
935 ttymode;
936 unsigned long PrivateModes, 1068 unsigned long priv_modes,
937 SavedModes; 1069 SavedModes;
938/* ---------- */ 1070/* ---------- */
939 Atom xa[NUM_XA]; 1071 Atom xa[NUM_XA];
940/* ---------- */ 1072/* ---------- */
941#ifdef MENUBAR 1073#ifdef MENUBAR
… …
967#endif 1099#endif
968/* ---------- */ 1100/* ---------- */
969 Time selection_time, 1101 Time selection_time,
970 selection_request_time; 1102 selection_request_time;
971 pid_t cmd_pid; /* process id of child */ 1103 pid_t cmd_pid; /* process id of child */
972 gid_t ttygid;
973#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)
974 uid_t euid;
975 gid_t egid;
976#endif
977/* ---------- */ 1104/* ---------- */
978 Cursor leftptr_cursor; 1105 Cursor leftptr_cursor;
979#ifdef POINTER_BLANK 1106#ifdef POINTER_BLANK
980 Cursor blank_cursor; 1107 Cursor blank_cursor;
981#endif 1108#endif
982/* ---------- */ 1109/* ---------- */
983 const char *ttydev; /* pty/tty name */
984#ifndef NO_BACKSPACE_KEY 1110#ifndef NO_BACKSPACE_KEY
985 const char *key_backspace; 1111 const char *key_backspace;
986#endif 1112#endif
987#ifndef NO_DELETE_KEY 1113#ifndef NO_DELETE_KEY
988 const char *key_delete; 1114 const char *key_delete;
989#endif
990#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
991 KeySym ks_bigfont, ks_smallfont;
992#endif
993#ifdef USE_XIM
994 rxvt_xim *input_method;
995 XIC Input_Context;
996 XIMStyle input_style;
997 int event_type;
998#endif 1115#endif
999 struct mouse_event MEvent; 1116 struct mouse_event MEvent;
1000 XComposeStatus compose; 1117 XComposeStatus compose;
1001 ttymode_t tio; 1118 ttymode_t tio;
1002#ifdef UTMP_SUPPORT 1119#ifdef UTMP_SUPPORT
… …
1014 row_col_t oldcursor; 1131 row_col_t oldcursor;
1015#ifdef XPM_BACKGROUND 1132#ifdef XPM_BACKGROUND
1016 bgPixmap_t bgPixmap; 1133 bgPixmap_t bgPixmap;
1017 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1134 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1018#endif 1135#endif
1019#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1020 struct stat ttyfd_stat; /* original status of our tty */
1021#endif
1022#ifdef MENUBAR 1136#ifdef MENUBAR
1023 menu_t *ActiveMenu, /* currently active menu */ 1137 menu_t *ActiveMenu, /* currently active menu */
1024 *BuildMenu; /* the menu currently being built */ 1138 *BuildMenu; /* the menu currently being built */
1025 bar_t *CurrentBar; 1139 bar_t *CurrentBar;
1026# if ! (MENUBAR_MAX > 1) 1140# if ! (MENUBAR_MAX > 1)
… …
1032#endif 1146#endif
1033#ifdef POINTER_BLANK 1147#ifdef POINTER_BLANK
1034 struct timeval lastmotion; 1148 struct timeval lastmotion;
1035#endif 1149#endif
1036 1150
1037/* these three don't need to be kept but do so to placate some mem checkers */ 1151#if ENABLE_OVERLAY
1152 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1153 text_t **ov_text;
1154 rend_t **ov_rend;
1155
1156 void scr_swap_overlay ();
1157 void scr_overlay_new (int x, int y, int w, int h);
1158 void scr_overlay_off ();
1159 void scr_overlay_set (int x, int y,
1160 text_t text,
1161 rend_t rend = OVERLAY_RSTYLE);
1162 void scr_overlay_set (int x, int y, const char *s);
1163#endif
1164
1165 vector<void *> allocated; // free these memory blocks with free()
1166
1038 char *env_windowid; /* environmental variable WINDOWID */ 1167 char *env_windowid; /* environmental variable WINDOWID */
1039 char *env_display; /* environmental variable DISPLAY */ 1168 char *env_display; /* environmental variable DISPLAY */
1040 char *env_term; /* environmental variable TERM */ 1169 char *env_term; /* environmental variable TERM */
1041 char *env_colorfgbg; 1170 char *env_colorfgbg;
1042 char *locale; 1171 char *locale;
1172#if 0
1043 char *codeset; 1173 char *codeset;
1174#endif
1044 char charsets[4]; 1175 char charsets[4];
1045 unsigned char *v_buffer; /* pointer to physical buffer */ 1176 unsigned char *v_buffer; /* pointer to physical buffer */
1046 unsigned int v_buflen; /* size of area to write */ 1177 unsigned int v_buflen; /* size of area to write */
1047 char *newfont[MAX_NFONTS];
1048 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1178 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1049#ifdef KEYSYM_RESOURCE 1179#ifdef KEYSYM_RESOURCE
1050 const unsigned char *Keysym_map[256]; 1180 const unsigned char *Keysym_map[256];
1051#endif 1181#endif
1052 const char *rs[NUM_RESOURCES]; 1182 const char *rs[NUM_RESOURCES];
1053/* command input buffering */ 1183 /* command input buffering */
1054 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1184 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1055 unsigned char cmdbuf_base[BUFSIZ]; 1185 unsigned char cmdbuf_base[CBUFSIZ];
1056 1186
1057 rxvt_salloc *ralloc; 1187 rxvt_salloc *talloc; // text line allocator
1058 rxvt_salloc *talloc; 1188 rxvt_salloc *ralloc; // rend line allocator
1189
1190 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1191
1192#if ENABLE_FRILLS || ISO_14755
1193 // ISO 14755 entry support
1194 unicode_t iso14755buf;
1195 void commit_iso14755 ();
1196 int hex_keyval (XKeyEvent &ev);
1197# if ISO_14755
1198 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);
1199 void iso14755_54 (int x, int y);
1200# endif
1201#endif
1059 1202
1060 void paste (const unsigned char *data, unsigned int len); 1203 void paste (const unsigned char *data, unsigned int len);
1061 1204
1062 void flush (); 1205 void flush ();
1063 1206
1207#if TRANSPARENT
1064 void rootwin_cb (XEvent &xev); 1208 void rootwin_cb (XEvent &xev);
1065 xevent_watcher rootwin_ev; 1209 xevent_watcher rootwin_ev;
1210#endif
1211
1212
1213 void sig_term (sig_watcher &w); sig_watcher sw_term;
1214 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1066 1215
1067 void x_cb (XEvent &xev); 1216 void x_cb (XEvent &xev);
1068 xevent_watcher termwin_ev; 1217 xevent_watcher termwin_ev;
1069 xevent_watcher vt_ev; 1218 xevent_watcher vt_ev;
1070#ifdef HAVE_SCROLLBARS 1219#ifdef HAVE_SCROLLBARS
… …
1072#endif 1221#endif
1073#ifdef MENUBAR 1222#ifdef MENUBAR
1074 xevent_watcher menubar_ev; 1223 xevent_watcher menubar_ev;
1075#endif 1224#endif
1076 1225
1077 void check_cb (check_watcher &w); check_watcher check_ev; 1226 void check_cb (check_watcher &w); check_watcher check_ev;
1078 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1227 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1228 void flush_cb (time_watcher &w); time_watcher flush_ev;
1079 1229
1080 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1230 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1081 1231
1082 void incr_cb (time_watcher &w); time_watcher incr_ev; 1232 void incr_cb (time_watcher &w); time_watcher incr_ev;
1083 1233
1084#ifdef CURSOR_BLINK 1234#ifdef CURSOR_BLINK
1085 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1235 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1086#endif 1236#endif
1087#ifdef TEXT_BLINK 1237#ifdef TEXT_BLINK
1088 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1238 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1239#endif
1240
1241#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1242 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1243#endif
1244#ifdef SELECTION_SCROLLING
1245 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
1246#endif
1247#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1248 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1089#endif 1249#endif
1090 1250
1091#ifdef POINTER_BLANK 1251#ifdef POINTER_BLANK
1092 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1252 void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1093 void pointer_blank (); 1253 void pointer_blank ();
1254#endif
1094 void pointer_unblank (); 1255 void pointer_unblank ();
1095#endif
1096 1256
1097 void tt_printf (const char *fmt,...); 1257 void tt_printf (const char *fmt,...);
1098 void tt_write (const unsigned char *data, unsigned int len); 1258 void tt_write (const unsigned char *data, unsigned int len);
1099 1259
1100 void tt_winch (); 1260 void tt_winch ();
… …
1104 void destroy (); 1264 void destroy ();
1105 1265
1106 bool init (int argc, const char *const *argv); 1266 bool init (int argc, const char *const *argv);
1107 bool init_vars (); 1267 bool init_vars ();
1108 1268
1109 uint32_t next_char ();
1110
1111 bool pty_fill (); 1269 bool pty_fill ();
1112
1113 void *operator new (size_t s);
1114 void operator delete (void *p, size_t s);
1115 1270
1116 void init_secondary (); 1271 void init_secondary ();
1117 const char **init_resources (int argc, const char *const *argv); 1272 const char **init_resources (int argc, const char *const *argv);
1118 void init_env (); 1273 void init_env ();
1119 void set_locale (const char *locale); 1274 void set_locale (const char *locale);
1120 void init_xlocale (); 1275 void init_xlocale ();
1121 void init_command (const char *const *argv); 1276 void init_command (const char *const *argv);
1122 int run_command (const char *const *argv); 1277 void run_command (const char *const *argv);
1123 int run_child (const char *const *argv); 1278 int run_child (const char *const *argv);
1124 1279
1125 void color_aliases (int idx); 1280 void color_aliases (int idx);
1126 void recolour_cursor (); 1281 void recolour_cursor ();
1127 void create_windows (int argc, const char *const *argv); 1282 void create_windows (int argc, const char *const *argv);
1128 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1283 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1129 void window_calc (unsigned int width, unsigned int height); 1284 void window_calc (unsigned int width, unsigned int height);
1130 1285
1131#if USE_XIM 1286#if USE_XIM
1287 rxvt_xim *input_method;
1288 XIC Input_Context;
1289 XIMStyle input_style;
1290 XPoint spot; // most recently sent spot position
1291
1132 void im_destroy (); 1292 void im_destroy ();
1133 void im_cb (); im_watcher im_ev; 1293 void im_cb (); im_watcher im_ev;
1134 void im_set_size (XRectangle *size); 1294 void im_set_size (XRectangle &size);
1135 void im_set_position (XPoint *pos); 1295 void im_set_position (XPoint &pos);
1136 void im_set_color (unsigned long *fg, unsigned long *bg); 1296 void im_set_color (unsigned long &fg, unsigned long &bg);
1137 void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect); 1297 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1138 1298
1139 bool IMisRunning (); 1299 bool IMisRunning ();
1140 void IMSendSpot (); 1300 void IMSendSpot ();
1141 bool IM_get_IC (const char *modifiers); 1301 bool IM_get_IC (const char *modifiers);
1142 void IMSetStatusPosition (); 1302 void IMSetStatusPosition ();
… …
1148 1308
1149 void selection_click (int clicks, int x, int y); 1309 void selection_click (int clicks, int x, int y);
1150 void selection_extend (int x, int y, int flag); 1310 void selection_extend (int x, int y, int flag);
1151 void selection_rotate (int x, int y); 1311 void selection_rotate (int x, int y);
1152 1312
1153 /* screen (!) */
1154 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1155 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1156 int scr_scroll_text (int row1, int row2, int count, int spec);
1157 void scr_reset ();
1158 void scr_reset_realloc ();
1159 void scr_release ();
1160 void scr_clear (bool really = true);
1161 void scr_refresh (unsigned char refresh_type);
1162 bool scr_refresh_rend (rend_t mask, rend_t value);
1163 void scr_erase_screen (int mode);
1164 void scr_touch (bool refresh);
1165 void scr_expose (int x, int y, int width, int height, bool refresh);
1166 void scr_remap_chars ();
1167 void scr_remap_chars (text_t *tp, rend_t *rp);
1168
1169 /* autoconvert */ 1313 /* autoconvert */
1170 1314
1171 // command.C 1315 // command.C
1172 void lookup_key (XKeyEvent &ev); 1316 void lookup_key (XKeyEvent &ev);
1173 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1317 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1318
1319 unicode_t next_char ();
1174 uint32_t cmd_getc (); 1320 unicode_t cmd_getc ();
1321 unicode_t next_octet ();
1322 unicode_t cmd_get8 ();
1323
1175 bool cmd_parse (); 1324 bool cmd_parse ();
1176 void mouse_report (XButtonEvent &ev); 1325 void mouse_report (XButtonEvent &ev);
1177 void button_press (XButtonEvent &ev); 1326 void button_press (XButtonEvent &ev);
1178 void button_release (XButtonEvent &ev); 1327 void button_release (XButtonEvent &ev);
1179 int check_our_parents (); 1328 int check_our_parents ();
1180#ifdef PRINTPIPE 1329#ifdef PRINTPIPE
1181 FILE *popen_printer (); 1330 FILE *popen_printer ();
1182 int pclose_printer (FILE *stream); 1331 int pclose_printer (FILE *stream);
1183#endif 1332#endif
1184 void process_print_pipe (); 1333 void process_print_pipe ();
1185 void process_nonprinting (unsigned char ch); 1334 void process_nonprinting (unicode_t ch);
1186 void process_escape_vt52 (unsigned char ch); 1335 void process_escape_vt52 (unicode_t ch);
1187 void process_escape_seq (); 1336 void process_escape_seq ();
1188 void process_csi_seq (); 1337 void process_csi_seq ();
1189 void process_window_ops (const int *args, unsigned int nargs); 1338 void process_window_ops (const int *args, unsigned int nargs);
1190 unsigned char * get_to_st (unsigned char *ends_how); 1339 unsigned char *get_to_st (unicode_t &ends_how);
1191 void process_dcs_seq (); 1340 void process_dcs_seq ();
1192 void process_osc_seq (); 1341 void process_osc_seq ();
1342 void process_color_seq (int report, int color, const char *str, unsigned char resp);
1193 void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused))); 1343 void process_xterm_seq (int op, const char *str, unsigned char resp);
1194 int privcases (int mode, unsigned long bit); 1344 int privcases (int mode, unsigned long bit);
1195 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1345 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1196 void process_sgr_mode (unsigned int nargs, const int *arg); 1346 void process_sgr_mode (unsigned int nargs, const int *arg);
1197 void process_graphics (); 1347 void process_graphics ();
1198 // init.C 1348 // init.C
1199 void Get_Colours (); 1349 void Get_Colours ();
1200 void get_ourmods (); 1350 void get_ourmods ();
1201 // logging.C 1351 // logging.C
1202 void makeutent (const char *pty, const char *hostname); 1352 void makeutent (const char *pty, const char *hostname);
1203 void cleanutent (); 1353 void cleanutent ();
1204 // main.C; 1354 // main.C
1205 void privileges (int mode);
1206 void privileged_utmp (char action); 1355 void privileged_utmp (rxvt_privaction action);
1207 void privileged_ttydev (char action); 1356 bool set_fonts ();
1208 bool change_font (const char *fontname);
1209 bool font_up_down (int n, int direction);
1210 void set_title (const char *str); 1357 void set_title (const char *str);
1211 void set_iconName (const char *str); 1358 void set_icon_name (const char *str);
1212 void set_window_color (int idx, const char *color); 1359 void set_window_color (int idx, const char *color);
1213 void set_colorfgbg (); 1360 void set_colorfgbg ();
1214 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1361 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1215 void set_widthheight (unsigned int width, unsigned int height); 1362 void set_widthheight (unsigned int width, unsigned int height);
1216 1363
… …
1246 void menubar_control (XButtonEvent &ev); 1393 void menubar_control (XButtonEvent &ev);
1247 void map_menuBar (int map); 1394 void map_menuBar (int map);
1248#endif 1395#endif
1249 1396
1250 // screen.C 1397 // screen.C
1398 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1399 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1400 int scr_scroll_text (int row1, int row2, int count, int spec);
1401 void scr_reset ();
1402 void scr_reset_realloc ();
1403 void scr_release ();
1404 void scr_clear (bool really = false);
1405 void scr_refresh (unsigned char refresh_type);
1406 bool scr_refresh_rend (rend_t mask, rend_t value);
1407 void scr_erase_screen (int mode);
1408 void scr_touch (bool refresh);
1409 void scr_expose (int x, int y, int width, int height, bool refresh);
1410 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1411 void scr_recolour ();
1412 void scr_remap_chars ();
1413 void scr_remap_chars (text_t *tp, rend_t *rp);
1414
1251 void scr_poweron (); 1415 void scr_poweron ();
1252 void scr_cursor (int mode); 1416 void scr_cursor (int mode);
1417 void scr_do_wrap ();
1253 int scr_change_screen (int scrn); 1418 int scr_change_screen (int scrn);
1254 void scr_color (unsigned int color, int fgbg); 1419 void scr_color (unsigned int color, int fgbg);
1255 void scr_rendition (int set, int style); 1420 void scr_rendition (int set, int style);
1256 void scr_add_lines (const uint32_t *str, int nlines, int len); 1421 void scr_add_lines (const unicode_t *str, int nlines, int len);
1257 void scr_backspace (); 1422 void scr_backspace ();
1258 void scr_tab (int count); 1423 void scr_tab (int count, bool ht = false);
1259 void scr_backindex (); 1424 void scr_backindex ();
1260 void scr_forwardindex (); 1425 void scr_forwardindex ();
1261 void scr_gotorc (int row, int col, int relative); 1426 void scr_gotorc (int row, int col, int relative);
1262 void scr_index (enum page_dirn direction); 1427 void scr_index (enum page_dirn direction);
1263 void scr_erase_line (int mode); 1428 void scr_erase_line (int mode);
… …
1275 void set_font_style (); 1440 void set_font_style ();
1276 void scr_charset_choose (int set); 1441 void scr_charset_choose (int set);
1277 void scr_charset_set (int set, unsigned int ch); 1442 void scr_charset_set (int set, unsigned int ch);
1278 int scr_move_to (int y, int len); 1443 int scr_move_to (int y, int len);
1279 int scr_page (enum page_dirn direction, int nlines); 1444 int scr_page (enum page_dirn direction, int nlines);
1280 int scr_changeview (uint16_t oldviewstart); 1445 int scr_changeview (unsigned int oldviewstart);
1281 void scr_bell (); 1446 void scr_bell ();
1282 void scr_printscreen (int fullhist); 1447 void scr_printscreen (int fullhist);
1283 void scr_reverse_selection (); 1448 void scr_reverse_selection ();
1284 void scr_dump (int fd); 1449 void scr_dump (int fd);
1285 void selection_check (int check_more); 1450 void selection_check (int check_more);
… …
1333 int scale_pixmap (const char *geom); 1498 int scale_pixmap (const char *geom);
1334 void resize_pixmap (); 1499 void resize_pixmap ();
1335 Pixmap set_bgPixmap (const char *file); 1500 Pixmap set_bgPixmap (const char *file);
1336}; 1501};
1337 1502
1338#define SET_LOCALE(locale) rxvt_set_locale (locale)
1339extern void rxvt_set_locale (const char *locale);
1340
1341/* 1503/*
1342 ***************************************************************************** 1504 *****************************************************************************
1343 * PROTOTYPES 1505 * PROTOTYPES
1344 ***************************************************************************** 1506 *****************************************************************************
1345 */ 1507 */
1346#ifdef PROTOTYPES 1508#ifdef PROTOTYPES
1347# define __PROTO(p) p 1509# define __PROTO(p) p
1348#else 1510#else
1349# define __PROTO(p) () 1511# define __PROTO(p) ()
1350#endif 1512#endif
1351#include "protos.h"
1352 1513
1353#ifdef DEBUG_malloc 1514#ifdef DEBUG_malloc
1354# include "dmalloc.h" /* This comes last */ 1515# include "dmalloc.h" /* This comes last */
1355#endif 1516#endif
1356 1517

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