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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.42 by pcg, Tue Feb 24 16:25:45 2004 UTC vs.
Revision 1.125 by root, Sun Nov 21 19:04:07 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#define APL_CLASS "XTerm" /* class name */
147#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
148#define APL_NAME "rxvt" /* normal name */
149
150/* COLORTERM, TERM environment variables */ 181/* COLORTERM, TERM environment variables */
151#define COLORTERMENV "rxvt" 182#define COLORTERMENV "rxvt"
152#ifdef XPM_BACKGROUND 183#ifdef XPM_BACKGROUND
153# define COLORTERMENVFULL COLORTERMENV "-xpm" 184# define COLORTERMENVFULL COLORTERMENV "-xpm"
154#else 185#else
155# define COLORTERMENVFULL COLORTERMENV 186# define COLORTERMENVFULL COLORTERMENV
156#endif 187#endif
157#ifndef TERMENV 188#ifndef TERMENV
158# define TERMENV "xterm" 189# define TERMENV "rxvt-unicode"
159#endif 190#endif
160 191
161#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 192#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
162# define NO_MOUSE_REPORT_SCROLLBAR 193# define NO_MOUSE_REPORT_SCROLLBAR 1
163#endif 194#endif
164 195
165#ifdef NO_RESOURCES 196#ifdef NO_RESOURCES
166# undef USE_XGETDEFAULT 197# undef USE_XGETDEFAULT
198#endif
199
200#if ISO_14755
201# define ENABLE_OVERLAY 1
167#endif 202#endif
168 203
169/* now look for other badly set stuff */ 204/* now look for other badly set stuff */
170 205
171#if !defined (EACCESS) && defined(EAGAIN) 206#if !defined (EACCESS) && defined(EAGAIN)
… …
180#define menuBar_esc 10 215#define menuBar_esc 10
181#define scrollBar_esc 30 216#define scrollBar_esc 30
182#define menuBar_margin 2 /* margin below text */ 217#define menuBar_margin 2 /* margin below text */
183 218
184#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)
185# define HAVE_SCROLLBARS 220# define HAVE_SCROLLBARS 1
186#endif 221#endif
187 222
188/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 223/* width of scrollBar, menuBar shadow, must be 1 or 2 */
189#ifdef HALFSHADOW 224#ifdef HALFSHADOW
190# define SHADOW 1 225# define SHADOW 1
… …
274enum { 309enum {
275 NO_REFRESH = 0 , /* Window not visible at all! */ 310 NO_REFRESH = 0 , /* Window not visible at all! */
276 FAST_REFRESH = 1<<0, /* Fully exposed window */ 311 FAST_REFRESH = 1<<0, /* Fully exposed window */
277 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 312 SLOW_REFRESH = 1<<1, /* Partially exposed window */
278 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */ 313 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
279 REFRESH_BOUNDS = 1<<3
280}; 314};
281 315
282#ifdef NO_SECONDARY_SCREEN 316#ifdef NO_SECONDARY_SCREEN
283# define NSCREENS 0 317# define NSCREENS 0
284#else 318#else
285# define NSCREENS 1 319# define NSCREENS 1
286#endif 320#endif
287
288#define IGNORE 0
289#define SAVE 's'
290#define RESTORE 'r'
291 321
292/* special (internal) prefix for font commands */ 322/* special (internal) prefix for font commands */
293#define FONT_CMD '#' 323#define FONT_CMD '#'
294#define FONT_DN "#-" 324#define FONT_DN "#-"
295#define FONT_UP "#+" 325#define FONT_UP "#+"
… …
321 SECONDARY, 351 SECONDARY,
322}; 352};
323 353
324#define RS_None 0 /* Normal */ 354#define RS_None 0 /* Normal */
325 355
326#define RS_fgMask 0x000001FFu /* 512 colors */ 356#define RS_fgMask 0x0000007fUL /* 128 colors */
327#define RS_bgMask 0x0003FE00u /* 512 colors */ 357#define RS_bgMask 0x00003f80UL /* 128 colors */
328#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
329#define RS_Blink 0x00080000u /* blink */ 364#define RS_Blink 0x00010000UL /* blink */
330#define RS_RVid 0x00100000u /* reverse video */ 365#define RS_RVid 0x00020000UL /* reverse video */
331#define RS_Uline 0x00200000u /* underline */ 366#define RS_Uline 0x00040000UL /* underline */
332 367
333#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */ 368// 5 bits still to go
334#define RS_fontShift 22
335 369
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
336#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)
337#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))
338 386
339#define Sel_none 0 /* Not waiting */ 387#define Sel_none 0 /* Not waiting */
340#define Sel_normal 0x01 /* normal selection */ 388#define Sel_normal 0x01 /* normal selection */
341#define Sel_incr 0x02 /* incremental selection */ 389#define Sel_incr 0x02 /* incremental selection */
342#define Sel_direct 0x00 390#define Sel_direct 0x00
… …
362 */ 410 */
363enum { 411enum {
364 XTerm_name = 0, 412 XTerm_name = 0,
365 XTerm_iconName = 1, 413 XTerm_iconName = 1,
366 XTerm_title = 2, 414 XTerm_title = 2,
367 XTerm_property = 3, /* change X property, not yet implemented */ 415 XTerm_property = 3, // change X property
368 XTerm_Color = 4, /* change colors */ 416 XTerm_Color = 4, // change colors
369 XTerm_Color00 = 10, /* not implemented, CLASH! */ 417 XTerm_Color00 = 10, // not implemented, CLASH!
370 XTerm_Color01 = 11, /* not implemented */ 418 XTerm_Color01 = 11, // not implemented
371 XTerm_Color_cursor = 12, /* change actual 'Cursor' color */ 419 XTerm_Color_cursor = 12, // change actual 'Cursor' color
372 XTerm_Color_pointer = 13, /* change actual 'Pointer' color */ 420 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
373 XTerm_Color04 = 14, /* not implemented */ 421 XTerm_Color_pointer_bg = 14, // not implemented
374 XTerm_Color05 = 15, /* not implemented */ 422 XTerm_Color05 = 15, // not implemented
375 XTerm_Color06 = 16, /* not implemented */ 423 XTerm_Color06 = 16, // not implemented
376 XTerm_Color_RV = 17, /* change actual 'Highlight' color */ 424 XTerm_Color_RV = 17, // change actual 'Highlight' color
377 XTerm_logfile = 46, /* not implemented */ 425 XTerm_logfile = 46, // not implemented
378 XTerm_font = 50, 426 XTerm_font = 50,
379 427
380 XTerm_konsole30 = 30, /* reserved for konsole */ 428 XTerm_konsole30 = 30, // reserved for konsole
381 XTerm_konsole31 = 31, /* reserved for konsole */ 429 XTerm_konsole31 = 31, // reserved for konsole
382 XTerm_emacs51 = 51, /* reserved for emacs shell */ 430 XTerm_emacs51 = 51, // reserved for emacs shell
383 /* 431 /*
384 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 432 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
385 */ 433 */
386 XTerm_locale = 9, /* change locale */
387 XTerm_Menu = 10, /* set menu item */
388 XTerm_Color_BD = 18, /* change actual 'Bold' color */ 434 XTerm_Color_BD = 18, // change actual 'Bold' color
389 XTerm_Color_UL = 19, /* change actual 'Underline' color */ 435 XTerm_Color_UL = 19, // change actual 'Underline' color
390 XTerm_Pixmap = 20, /* new bg pixmap */ 436 XTerm_Pixmap = 20, // new bg pixmap
391 XTerm_restoreFG = 39, /* change default fg color */ 437 XTerm_restoreFG = 39, // change default fg color
392 XTerm_restoreBG = 49, /* change default bg color */ 438 XTerm_restoreBG = 49, // change default bg color
393 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,
394}; 449};
395 450
396/* Words starting with `Color_' are colours. Others are counts */ 451/* Words starting with `Color_' are colours. Others are counts */
397/* 452/*
398 * The following comment is mostly obsolete since pixcolor_set was expanded: 453 * The following comment is mostly obsolete since pixcolor_set was expanded:
… …
427 maxBrightCOLOR, /* minBrightCOLOR + 7 */ 482 maxBrightCOLOR, /* minBrightCOLOR + 7 */
428 Color_White = maxBrightCOLOR, 483 Color_White = maxBrightCOLOR,
429#else 484#else
430 Color_White = maxCOLOR, 485 Color_White = maxCOLOR,
431#endif 486#endif
432#ifdef TTY_256COLOR
433 min256COLOR = Color_White + 1, 487 minTermCOLOR = Color_White + 1,
434 max256COLOR = minCOLOR + 255, 488 maxTermCOLOR = Color_White + 72,
435#endif
436#ifndef NO_CURSORCOLOR 489#ifndef NO_CURSORCOLOR
437 Color_cursor, 490 Color_cursor,
438 Color_cursor2, 491 Color_cursor2,
439#endif 492#endif
440 Color_pointer, 493 Color_pointer_fg,
494 Color_pointer_bg,
441 Color_border, 495 Color_border,
442#ifndef NO_BOLD_UNDERLINE_REVERSE 496#ifndef NO_BOLD_UNDERLINE_REVERSE
443 Color_BD, 497 Color_BD,
498 Color_IT,
444 Color_UL, 499 Color_UL,
445 Color_RV, 500 Color_RV,
446#endif 501#endif
447#ifdef OPTION_HC 502#ifdef OPTION_HC
448 Color_HC, 503 Color_HC,
449#endif 504#endif
450#ifdef KEEP_SCROLLCOLOR 505#ifdef KEEP_SCROLLCOLOR
451 Color_scroll, 506 Color_scroll,
452 Color_trough, 507 Color_trough,
508#endif
509#if TINTING
510 Color_tint,
453#endif 511#endif
454 NRS_COLORS, /* */ 512 NRS_COLORS, /* */
455#ifdef KEEP_SCROLLCOLOR 513#ifdef KEEP_SCROLLCOLOR
456 Color_topShadow = NRS_COLORS, 514 Color_topShadow = NRS_COLORS,
457 Color_bottomShadow, 515 Color_bottomShadow,
458 TOTAL_COLORS /* upto 30 */ 516 TOTAL_COLORS
459#else 517#else
460 TOTAL_COLORS = NRS_COLORS /* */ 518 TOTAL_COLORS = NRS_COLORS
461#endif 519#endif
462}; 520};
463 521
464#define Color_Bits 9 522#define Color_Bits 7 // 0 .. maxTermCOLOR
523
465#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) 524#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
466#define NPIXCLR_BITS 32 525#define NPIXCLR_BITS 32
467
468#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
469 526
470/* 527/*
471 * Resource list 528 * Resource list
472 */ 529 */
473enum { 530enum {
… …
477 Rs_geometry, 534 Rs_geometry,
478 Rs_reverseVideo, 535 Rs_reverseVideo,
479 Rs_color, 536 Rs_color,
480 _Rs_color = Rs_color + NRS_COLORS - 1, 537 _Rs_color = Rs_color + NRS_COLORS - 1,
481 Rs_font, 538 Rs_font,
539#if ENABLE_STYLES
540 Rs_boldFont,
541 Rs_italicFont,
542 Rs_boldItalicFont,
543#endif
482 Rs_name, 544 Rs_name,
483 Rs_title, 545 Rs_title,
484#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 546#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
485 Rs_path, 547 Rs_path,
486#endif 548#endif
… …
526#endif 588#endif
527#ifdef USE_XIM 589#ifdef USE_XIM
528 Rs_preeditType, 590 Rs_preeditType,
529 Rs_inputMethod, 591 Rs_inputMethod,
530#endif 592#endif
531#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
532 Rs_bigfont_key,
533 Rs_smallfont_key,
534#endif
535#ifdef TRANSPARENT 593#ifdef TRANSPARENT
536 Rs_transparent, 594 Rs_transparent,
537 Rs_transparent_all, 595 Rs_transparent_all,
538#endif 596#endif
539#ifndef NO_FRILLS 597#if ENABLE_FRILLS
540 Rs_ext_bwidth, 598 Rs_ext_bwidth,
541 Rs_int_bwidth, 599 Rs_int_bwidth,
600 Rs_borderLess,
542#endif 601#endif
543 Rs_scrollBar_thickness, 602 Rs_scrollBar_thickness,
544#ifndef NO_LINESPACE 603#ifndef NO_LINESPACE
545 Rs_lineSpace, 604 Rs_lineSpace,
546#endif 605#endif
547 Rs_cutchars, 606 Rs_cutchars,
548#ifdef ACS_ASCII
549 Rs_acs_chars,
550#endif
551 Rs_modifier, 607 Rs_modifier,
552 Rs_answerbackstring, 608 Rs_answerbackstring,
553 Rs_tripleclickwords, 609 Rs_tripleclickwords,
610 Rs_insecure,
554 Rs_cursorBlink, 611 Rs_cursorBlink,
555 Rs_pointerBlank, 612 Rs_pointerBlank,
556 Rs_pointerBlankDelay, 613 Rs_pointerBlankDelay,
557 Rs_imLocale, 614 Rs_imLocale,
615#ifndef NO_SECONDARY_SCREEN
616 Rs_secondaryScreen,
617 Rs_secondaryScroll,
618#endif
619#ifdef OFF_FOCUS_FADING
620 Rs_fade,
621#endif
622#ifdef TINTING
623 Rs_shade,
624#endif
558 NUM_RESOURCES 625 NUM_RESOURCES
559}; 626};
560 627
561// see init.C:xa_names, which must be kept in sync 628// see init.C:xa_names, which must be kept in sync
562enum { 629enum {
… …
569 XA_VT_SELECTION, 636 XA_VT_SELECTION,
570 XA_INCR, 637 XA_INCR,
571 XA_WMDELETEWINDOW, 638 XA_WMDELETEWINDOW,
572#ifdef TRANSPARENT 639#ifdef TRANSPARENT
573 XA_XROOTPMAPID, 640 XA_XROOTPMAPID,
641 XA_XSETROOTID,
574#endif 642#endif
575#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 643#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
576 XA_DNDPROTOCOL, 644 XA_DNDPROTOCOL,
577 XA_DNDSELECTION, 645 XA_DNDSELECTION,
578#endif /* OFFIX_DND */ 646#endif /* OFFIX_DND */
579 XA_CLIPBOARD, 647 XA_CLIPBOARD,
580 NUM_XA 648 NUM_XA
581}; 649};
582 650
583/* DEC private modes */ 651/* DEC private modes */
584#define PrivMode_132 (1LU<<0) 652#define PrivMode_132 (1UL<<0)
585#define PrivMode_132OK (1LU<<1) 653#define PrivMode_132OK (1UL<<1)
586#define PrivMode_rVideo (1LU<<2) 654#define PrivMode_rVideo (1UL<<2)
587#define PrivMode_relOrigin (1LU<<3) 655#define PrivMode_relOrigin (1UL<<3)
588#define PrivMode_Screen (1LU<<4) 656#define PrivMode_Screen (1UL<<4)
589#define PrivMode_Autowrap (1LU<<5) 657#define PrivMode_Autowrap (1UL<<5)
590#define PrivMode_aplCUR (1LU<<6) 658#define PrivMode_aplCUR (1UL<<6)
591#define PrivMode_aplKP (1LU<<7) 659#define PrivMode_aplKP (1UL<<7)
592#define PrivMode_HaveBackSpace (1LU<<8) 660#define PrivMode_HaveBackSpace (1UL<<8)
593#define PrivMode_BackSpace (1LU<<9) 661#define PrivMode_BackSpace (1UL<<9)
594#define PrivMode_ShiftKeys (1LU<<10) 662#define PrivMode_ShiftKeys (1UL<<10)
595#define PrivMode_VisibleCursor (1LU<<11) 663#define PrivMode_VisibleCursor (1UL<<11)
596#define PrivMode_MouseX10 (1LU<<12) 664#define PrivMode_MouseX10 (1UL<<12)
597#define PrivMode_MouseX11 (1LU<<13) 665#define PrivMode_MouseX11 (1UL<<13)
598#define PrivMode_scrollBar (1LU<<14) 666#define PrivMode_scrollBar (1UL<<14)
599#define PrivMode_menuBar (1LU<<15) 667#define PrivMode_menuBar (1UL<<15)
600#define PrivMode_TtyOutputInh (1LU<<16) 668#define PrivMode_TtyOutputInh (1UL<<16)
601#define PrivMode_Keypress (1LU<<17) 669#define PrivMode_Keypress (1UL<<17)
602#define PrivMode_smoothScroll (1LU<<18) 670#define PrivMode_smoothScroll (1UL<<18)
603#define PrivMode_vt52 (1LU<<19) 671#define PrivMode_vt52 (1UL<<19)
672#define PrivMode_LFNL (1UL<<20)
604/* too annoying to implement X11 highlight tracking */ 673/* too annoying to implement X11 highlight tracking */
605/* #define PrivMode_MouseX11Track (1LU<<18) */ 674/* #define PrivMode_MouseX11Track (1LU<<21) */
606 675
607#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 676#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
608#define PrivMode(test,bit) \ 677#define PrivMode(test,bit) \
609 if (test) \ 678 if (test) \
610 PrivateModes |= (bit); \ 679 priv_modes |= (bit); \
611 else \ 680 else \
612 PrivateModes &= ~ (bit) 681 priv_modes &= ~(bit)
613 682
614#ifdef ALLOW_132_MODE 683#ifdef ALLOW_132_MODE
615# define PrivMode_Default \
616(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 684# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
617#else 685#else
618# define PrivMode_Default \
619(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 686# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
620#endif 687#endif
621 688
622#define XDEPTH display->depth 689// do not change these constants lightly, there are many interdependencies
623#define XCMAP display->cmap
624#define XVISUAL display->visual
625
626#define IMBUFSIZ 128 /* input modifier buffer sizes */ 690#define IMBUFSIZ 128 // input modifier buffer sizes
627#ifndef BUFSIZ
628# define BUFSIZ 4096
629#endif
630#define KBUFSZ 512 /* size of keyboard mapping buffer */ 691#define KBUFSZ 512 // size of keyboard mapping buffer
692#define CBUFSIZ 4096 // size of command buffer
693#define UBUFSIZ 4096 // character buffer
694
695#ifndef PATH_MAX
696# define PATH_MAX 16384
697#endif
698
699/* Motif window hints */
700#define MWM_HINTS_FUNCTIONS (1L << 0)
701#define MWM_HINTS_DECORATIONS (1L << 1)
702#define MWM_HINTS_INPUT_MODE (1L << 2)
703#define MWM_HINTS_STATUS (1L << 3)
704/* bit definitions for MwmHints.functions */
705#define MWM_FUNC_ALL (1L << 0)
706#define MWM_FUNC_RESIZE (1L << 1)
707#define MWM_FUNC_MOVE (1L << 2)
708#define MWM_FUNC_MINIMIZE (1L << 3)
709#define MWM_FUNC_MAXIMIZE (1L << 4)
710#define MWM_FUNC_CLOSE (1L << 5)
711/* bit definitions for MwmHints.decorations */
712#define MWM_DECOR_ALL (1L << 0)
713#define MWM_DECOR_BORDER (1L << 1)
714#define MWM_DECOR_RESIZEH (1L << 2)
715#define MWM_DECOR_TITLE (1L << 3)
716#define MWM_DECOR_MENU (1L << 4)
717#define MWM_DECOR_MINIMIZE (1L << 5)
718#define MWM_DECOR_MAXIMIZE (1L << 6)
719/* bit definitions for MwmHints.inputMode */
720#define MWM_INPUT_MODELESS 0
721#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
722#define MWM_INPUT_SYSTEM_MODAL 2
723#define MWM_INPUT_FULL_APPLICATION_MODAL 3
724#define PROP_MWM_HINTS_ELEMENTS 5
631 725
632/* 726/*
633 ***************************************************************************** 727 *****************************************************************************
634 * MACRO DEFINES 728 * MACRO DEFINES
635 ***************************************************************************** 729 *****************************************************************************
636 */ 730 */
637#define MEMSET(x, y, z) memset((x), (y), (size_t)(z)) 731#define memset(x, y, z) memset((x), (y), (size_t)(z))
638#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) 732#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
639#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z)) 733#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
640#define STRCASECMP(x, y) strcasecmp((x), (y)) 734#define strcasecmp(x, y) strcasecmp((x), (y))
641#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z)) 735#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
642#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y)) 736#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
643#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z)) 737#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
644#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y)) 738#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
645#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z)) 739#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
646#define STRCAT(x, y) strcat((char *)(x), (const char *)(y)) 740#define strcat(x, y) strcat((char *)(x), (const char *)(y))
647#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z)) 741#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
648#define STRDUP(x) strdup((const char *)(x)) 742#define strdup(x) strdup((const char *)(x))
649#define STRLEN(x) strlen((const char *)(x)) 743#define strlen(x) strlen((const char *)(x))
650#define STRCHR(x, y) strchr((const char *)(x), (int)(y)) 744#define strchr(x, y) strchr((const char *)(x), (int)(y))
651#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) 745#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
652 746
653/* convert pixel dimensions to row/column values. Everything as int32_t */ 747/* convert pixel dimensions to row/column values. Everything as int32_t */
654#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth) 748#define Pixel2Col(x) Pixel2Width((int32_t)(x))
655#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth) 749#define Pixel2Row(y) Pixel2Height((int32_t)(y))
656#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 750#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
657#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 751#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
658#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth) 752#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
659#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth) 753#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
660#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 754#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
661#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 755#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
662 756
663#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth) 757#define TermWin_TotalWidth() ((int32_t)TermWin.width)
664#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth) 758#define TermWin_TotalHeight() ((int32_t)TermWin.height)
665 759
666/* how to build & extract colors and attributes */ 760/* how to build & extract colors and attributes */
667#define GET_BASEFG(x) (((x) & RS_fgMask)) 761#define GET_BASEFG(x) (((x) & RS_fgMask))
668#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 762#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
669#ifndef NO_BRIGHTCOLOR 763#ifndef NO_BRIGHTCOLOR
… …
683# define GET_FGCOLOR(x) GET_BASEFG(x) 777# define GET_FGCOLOR(x) GET_BASEFG(x)
684# define GET_BGCOLOR(x) GET_BASEBG(x) 778# define GET_BGCOLOR(x) GET_BASEBG(x)
685#endif 779#endif
686 780
687#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 781#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
688#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift) 782#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
783
784#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
785#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
689 786
690#define GET_ATTR(x) (((x) & RS_attrMask)) 787#define GET_ATTR(x) (((x) & RS_attrMask))
691#define GET_BGATTR(x) \ 788#define GET_BGATTR(x) \
692 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ 789 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
693 | (((x) & RS_fgMask)<<Color_Bits)) \ 790 | (((x) & RS_fgMask)<<Color_Bits)) \
694 : ((x) & (RS_attrMask | RS_bgMask))) 791 : ((x) & (RS_attrMask | RS_bgMask)))
695#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 792#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
696#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 793#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
697#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) 794#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
795
796#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
698 797
699#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 798#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
700#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 799#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
800
801#if ENABLE_STYLES
802# define FONTSET(style) TermWin.fontset[GET_STYLE (style)]
803#else
804# define FONTSET(style) TermWin.fontset[0]
805#endif
701 806
702#ifdef HAVE_SCROLLBARS 807#ifdef HAVE_SCROLLBARS
703# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 808# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
704#else 809#else
705# define scrollbar_TotalWidth() (0) 810# define scrollbar_TotalWidth() (0)
… …
784#ifdef DEBUG_MAIN 889#ifdef DEBUG_MAIN
785# define D_MAIN(x) fprintf x ; fputc('\n', stderr) 890# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
786#else 891#else
787# define D_MAIN(x) 892# define D_MAIN(x)
788#endif 893#endif
789#ifdef DEBUG_SCREEN
790# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
791#else
792# define D_SCREEN(x)
793#endif
794#ifdef DEBUG_SELECT
795# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
796#else
797# define D_SELECT(x)
798#endif
799#ifdef DEBUG_SIZE 894#ifdef DEBUG_SIZE
800# define D_SIZE(x) fprintf x ; fputc('\n', stderr) 895# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
801#else 896#else
802# define D_SIZE(x) 897# define D_SIZE(x)
803#endif 898#endif
804#ifdef DEBUG_X 899
805# define D_X(x) fprintf x ; fputc('\n', stderr) 900extern class rxvt_failure_exception { } rxvt_failure_exception;
806#else 901
807# define D_X(x) 902typedef callback1<void, const char *> log_callback;
808#endif 903
904extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
905extern void rxvt_log (const char *fmt, ...);
906extern void rxvt_warn (const char *fmt, ...);
907extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
908extern void rxvt_exit_failure () __attribute__ ((noreturn));
909
910#define SET_LOCALE(locale) rxvt_set_locale (locale)
911extern bool rxvt_set_locale (const char *locale);
809 912
810/* 913/*
811 ***************************************************************************** 914 *****************************************************************************
812 * VARIABLES 915 * VARIABLES
813 ***************************************************************************** 916 *****************************************************************************
… …
831// primivite wrapper around mbstate_t to ensure initialisation 934// primivite wrapper around mbstate_t to ensure initialisation
832struct mbstate { 935struct mbstate {
833 mbstate_t mbs; 936 mbstate_t mbs;
834 937
835 operator mbstate_t *() { return &mbs; } 938 operator mbstate_t *() { return &mbs; }
836 void reset () { MEMSET (&mbs, 0, sizeof (mbs)); } 939 void reset () { memset (&mbs, 0, sizeof (mbs)); }
837 mbstate () { reset (); } 940 mbstate () { reset (); }
838}; 941};
839 942
943#if UNICODE3
944# define COMPOSE_LO 0x40000000UL
945# define COMPOSE_HI 0x400fffffUL
946# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
947#else
948# define COMPOSE_LO 0xd800UL
949# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
950# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
951#endif
952
953#if ENABLE_COMBINING
954// compose chars are used to represent composite characters
955// that are not representable in unicode, as well as characters
956// not fitting in the BMP.
957struct compose_char {
958 unicode_t c1, c2; // any chars != NOCHAR are valid
959 compose_char (unicode_t c1, unicode_t c2)
960 : c1(c1), c2(c2)
961 { }
962};
963
964class rxvt_composite_vec {
965 vector<compose_char> v;
966public:
967 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
968 int expand (unicode_t c, wchar_t *r);
969 compose_char *operator [](text_t c)
970 {
971 return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
972 ? &v[c - COMPOSE_LO]
973 : 0;
974 }
975};
976
977extern class rxvt_composite_vec rxvt_composite;
978#endif
979
980
840struct rxvt_term : rxvt_vars { 981struct rxvt_term : zero_initialized, rxvt_vars {
841 struct mbstate mbstate; 982 log_callback *log_hook; // log error messages through this hook, if != 0
983
984 struct mbstate mbstate; // current input multibyte state
842 985
843 unsigned char want_refresh:1, 986 unsigned char want_refresh:1,
844#ifdef TRANSPARENT 987#ifdef TRANSPARENT
845 want_full_refresh:1, /* awaiting full screen refresh */ 988 want_full_refresh:1, /* awaiting full screen refresh */
846#endif 989#endif
… …
859 hidden_text:1, 1002 hidden_text:1,
860#endif 1003#endif
861#ifdef POINTER_BLANK 1004#ifdef POINTER_BLANK
862 hidden_pointer:1, 1005 hidden_pointer:1,
863#endif 1006#endif
864 parsed_geometry:1,
865 seen_input:1, /* wether any input has been seen so far */
866 enc_utf8:1; /* wether terminal reads/writes utf-8 */ 1007// enc_utf8:1, /* wether terminal reads/writes utf-8 */
1008 seen_input:1, /* wether we have seen some program output yet */
1009 seen_resize:1, /* wether we had a resize event */
1010 parsed_geometry:1;
867 1011
868 unsigned char refresh_type, 1012 unsigned char refresh_type,
869#ifdef UTMP_SUPPORT
870 next_utmp_action,
871#endif
872#ifndef NO_SETOWNER_TTYDEV
873 next_tty_action,
874#endif
875#ifdef META8_OPTION 1013#ifdef META8_OPTION
876 meta_char, /* Alt-key prefix */ 1014 meta_char, /* Alt-key prefix */
877#endif 1015#endif
878 scrollbar_align, 1016 scrollbar_align,
879 selection_wait, 1017 selection_wait,
880 selection_type; 1018 selection_type;
881/* ---------- */ 1019/* ---------- */
882 short rvideo; 1020 short rvideo;
883 int16_t num_scr; /* screen: number lines scrolled */ 1021 int num_scr; /* screen: number lines scrolled */
884 unsigned int prev_ncol, /* screen: previous number of columns */ 1022 int prev_ncol, /* screen: previous number of columns */
885 prev_nrow; /* screen: previous number of rows */ 1023 prev_nrow; /* screen: previous number of rows */
886/* ---------- */ 1024/* ---------- */
887 rend_t rstyle; 1025 rend_t rstyle;
888/* ---------- */ 1026/* ---------- */
889 uint32_t pixcolor_set[NPIXCLR_SETS]; 1027 uint32_t pixcolor_set[NPIXCLR_SETS];
890/* ---------- */ 1028/* ---------- */
891#ifdef SELECTION_SCROLLING 1029#ifdef SELECTION_SCROLLING
892 int scroll_selection_delay,
893 scroll_selection_lines; 1030 int scroll_selection_lines;
894 enum page_dirn scroll_selection_dir; 1031 enum page_dirn scroll_selection_dir;
895 int selection_save_x, 1032 int selection_save_x,
896 selection_save_y, 1033 selection_save_y,
897 selection_save_state, 1034 selection_save_state;
898 pending_scroll_selection;
899#endif 1035#endif
900/* ---------- */ 1036/* ---------- */
901 int csrO, /* Hops - csr offset in thumb/slider to */ 1037 int csrO, /* Hops - csr offset in thumb/slider to */
902 /* give proper Scroll behaviour */ 1038 /* give proper Scroll behaviour */
903#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
904 scroll_arrow_delay,
905#endif
906#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1039#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
907 mouse_slip_wheel_delay,
908 mouse_slip_wheel_speed, 1040 mouse_slip_wheel_speed,
909#endif 1041#endif
910 refresh_count, 1042 refresh_count,
911 refresh_limit, 1043 refresh_limit,
912 fnum, /* logical font number */
913 last_bot, /* scrollbar last bottom position */ 1044 last_bot, /* scrollbar last bottom position */
914 last_top, /* scrollbar last top position */ 1045 last_top, /* scrollbar last top position */
915 last_state, /* scrollbar last state */ 1046 last_state, /* scrollbar last state */
916 scrollbar_len, 1047 scrollbar_len,
917#ifdef MENUBAR 1048#ifdef MENUBAR
… …
928 pointerBlankDelay, 1059 pointerBlankDelay,
929# endif 1060# endif
930 allowedxerror; 1061 allowedxerror;
931/* ---------- */ 1062/* ---------- */
932 unsigned int ModMetaMask, 1063 unsigned int ModMetaMask,
933 ModNumLockMask, 1064 ModNumLockMask;
934 old_width, /* last used width in screen resize */ 1065 int old_width, /* last used width in screen resize */
935 old_height, /* last used height in screen resize */ 1066 old_height; /* last used height in screen resize */
936#ifndef NO_BRIGHTCOLOR
937 colorfgbg,
938#endif
939 ttymode;
940 unsigned long PrivateModes, 1067 unsigned long priv_modes,
941 SavedModes; 1068 SavedModes;
942/* ---------- */ 1069/* ---------- */
943 Atom xa[NUM_XA]; 1070 Atom xa[NUM_XA];
944/* ---------- */ 1071/* ---------- */
945#ifdef MENUBAR 1072#ifdef MENUBAR
… …
971#endif 1098#endif
972/* ---------- */ 1099/* ---------- */
973 Time selection_time, 1100 Time selection_time,
974 selection_request_time; 1101 selection_request_time;
975 pid_t cmd_pid; /* process id of child */ 1102 pid_t cmd_pid; /* process id of child */
976 gid_t ttygid;
977#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)
978 uid_t euid;
979 gid_t egid;
980#endif
981/* ---------- */ 1103/* ---------- */
982 Cursor leftptr_cursor; 1104 Cursor leftptr_cursor;
983#ifdef POINTER_BLANK 1105#ifdef POINTER_BLANK
984 Cursor blank_cursor; 1106 Cursor blank_cursor;
985#endif 1107#endif
986/* ---------- */ 1108/* ---------- */
987 const char *ttydev; /* pty/tty name */
988#ifndef NO_BACKSPACE_KEY 1109#ifndef NO_BACKSPACE_KEY
989 const char *key_backspace; 1110 const char *key_backspace;
990#endif 1111#endif
991#ifndef NO_DELETE_KEY 1112#ifndef NO_DELETE_KEY
992 const char *key_delete; 1113 const char *key_delete;
993#endif
994#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
995 KeySym ks_bigfont, ks_smallfont;
996#endif
997#ifdef USE_XIM
998 rxvt_xim *input_method;
999 XIC Input_Context;
1000 XIMStyle input_style;
1001 int event_type;
1002#endif 1114#endif
1003 struct mouse_event MEvent; 1115 struct mouse_event MEvent;
1004 XComposeStatus compose; 1116 XComposeStatus compose;
1005 ttymode_t tio; 1117 ttymode_t tio;
1006#ifdef UTMP_SUPPORT 1118#ifdef UTMP_SUPPORT
… …
1018 row_col_t oldcursor; 1130 row_col_t oldcursor;
1019#ifdef XPM_BACKGROUND 1131#ifdef XPM_BACKGROUND
1020 bgPixmap_t bgPixmap; 1132 bgPixmap_t bgPixmap;
1021 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1133 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1022#endif 1134#endif
1023#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1024 struct stat ttyfd_stat; /* original status of our tty */
1025#endif
1026#ifdef MENUBAR 1135#ifdef MENUBAR
1027 menu_t *ActiveMenu, /* currently active menu */ 1136 menu_t *ActiveMenu, /* currently active menu */
1028 *BuildMenu; /* the menu currently being built */ 1137 *BuildMenu; /* the menu currently being built */
1029 bar_t *CurrentBar; 1138 bar_t *CurrentBar;
1030# if ! (MENUBAR_MAX > 1) 1139# if ! (MENUBAR_MAX > 1)
… …
1036#endif 1145#endif
1037#ifdef POINTER_BLANK 1146#ifdef POINTER_BLANK
1038 struct timeval lastmotion; 1147 struct timeval lastmotion;
1039#endif 1148#endif
1040 1149
1041/* these three don't need to be kept but do so to placate some mem checkers */ 1150#if ENABLE_OVERLAY
1151 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1152 text_t **ov_text;
1153 rend_t **ov_rend;
1154
1155 void scr_swap_overlay ();
1156 void scr_overlay_new (int x, int y, int w, int h);
1157 void scr_overlay_off ();
1158 void scr_overlay_set (int x, int y,
1159 text_t text,
1160 rend_t rend = OVERLAY_RSTYLE);
1161 void scr_overlay_set (int x, int y, const char *s);
1162#endif
1163
1164 vector<void *> allocated; // free these memory blocks with free()
1165
1042 char *env_windowid; /* environmental variable WINDOWID */ 1166 char *env_windowid; /* environmental variable WINDOWID */
1043 char *env_display; /* environmental variable DISPLAY */ 1167 char *env_display; /* environmental variable DISPLAY */
1044 char *env_term; /* environmental variable TERM */ 1168 char *env_term; /* environmental variable TERM */
1045 char *env_colorfgbg; 1169 char *env_colorfgbg;
1046 char *locale; 1170 char *locale;
1171#if 0
1047 char *codeset; 1172 char *codeset;
1173#endif
1048 char charsets[4]; 1174 char charsets[4];
1049 unsigned char *v_buffer; /* pointer to physical buffer */ 1175 unsigned char *v_buffer; /* pointer to physical buffer */
1050 unsigned int v_buflen; /* size of area to write */ 1176 unsigned int v_buflen; /* size of area to write */
1051 char *newfont[MAX_NFONTS];
1052 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1177 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1053#ifdef KEYSYM_RESOURCE 1178#ifdef KEYSYM_RESOURCE
1054 const unsigned char *Keysym_map[256]; 1179 const unsigned char *Keysym_map[256];
1055#endif 1180#endif
1056 const char *rs[NUM_RESOURCES]; 1181 const char *rs[NUM_RESOURCES];
1057/* command input buffering */ 1182 /* command input buffering */
1058 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1183 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1059 unsigned char cmdbuf_base[BUFSIZ]; 1184 unsigned char cmdbuf_base[CBUFSIZ];
1060 1185
1061 rxvt_salloc *ralloc; 1186 rxvt_salloc *talloc; // text line allocator
1062 rxvt_salloc *talloc; 1187 rxvt_salloc *ralloc; // rend line allocator
1188
1189 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1190
1191#if ENABLE_FRILLS || ISO_14755
1192 // ISO 14755 entry support
1193 unicode_t iso14755buf;
1194 void commit_iso14755 ();
1195 int hex_keyval (XKeyEvent &ev);
1196# if ISO_14755
1197 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);
1198 void iso14755_54 (int x, int y);
1199# endif
1200#endif
1063 1201
1064 void paste (const unsigned char *data, unsigned int len); 1202 void paste (const unsigned char *data, unsigned int len);
1065 1203
1066 void flush (); 1204 void flush ();
1067 1205
1206#if TRANSPARENT
1068 void rootwin_cb (XEvent &xev); 1207 void rootwin_cb (XEvent &xev);
1069 xevent_watcher rootwin_ev; 1208 xevent_watcher rootwin_ev;
1209#endif
1210
1211
1212 void sig_term (sig_watcher &w); sig_watcher sw_term;
1213 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1070 1214
1071 void x_cb (XEvent &xev); 1215 void x_cb (XEvent &xev);
1072 xevent_watcher termwin_ev; 1216 xevent_watcher termwin_ev;
1073 xevent_watcher vt_ev; 1217 xevent_watcher vt_ev;
1074#ifdef HAVE_SCROLLBARS 1218#ifdef HAVE_SCROLLBARS
… …
1076#endif 1220#endif
1077#ifdef MENUBAR 1221#ifdef MENUBAR
1078 xevent_watcher menubar_ev; 1222 xevent_watcher menubar_ev;
1079#endif 1223#endif
1080 1224
1081 void check_cb (check_watcher &w); check_watcher check_ev; 1225 void check_cb (check_watcher &w); check_watcher check_ev;
1082 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1226 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1227 void flush_cb (time_watcher &w); time_watcher flush_ev;
1083 1228
1084 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1229 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1085 1230
1086 void incr_cb (time_watcher &w); time_watcher incr_ev; 1231 void incr_cb (time_watcher &w); time_watcher incr_ev;
1087 1232
1088#ifdef CURSOR_BLINK 1233#ifdef CURSOR_BLINK
1089 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1234 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1090#endif 1235#endif
1091#ifdef TEXT_BLINK 1236#ifdef TEXT_BLINK
1092 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1237 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1238#endif
1239
1240#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1241 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1242#endif
1243#ifdef SELECTION_SCROLLING
1244 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
1245#endif
1246#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1247 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1093#endif 1248#endif
1094 1249
1095#ifdef POINTER_BLANK 1250#ifdef POINTER_BLANK
1096 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1251 void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1097 void pointer_blank (); 1252 void pointer_blank ();
1253#endif
1098 void pointer_unblank (); 1254 void pointer_unblank ();
1099#endif
1100 1255
1101 void tt_printf (const char *fmt,...); 1256 void tt_printf (const char *fmt,...);
1102 void tt_write (const unsigned char *data, unsigned int len); 1257 void tt_write (const unsigned char *data, unsigned int len);
1103 1258
1104 void tt_winch (); 1259 void tt_winch ();
… …
1108 void destroy (); 1263 void destroy ();
1109 1264
1110 bool init (int argc, const char *const *argv); 1265 bool init (int argc, const char *const *argv);
1111 bool init_vars (); 1266 bool init_vars ();
1112 1267
1113 uint32_t next_char ();
1114
1115 bool pty_fill (); 1268 bool pty_fill ();
1116
1117 void *operator new (size_t s);
1118 void operator delete (void *p, size_t s);
1119 1269
1120 void init_secondary (); 1270 void init_secondary ();
1121 const char **init_resources (int argc, const char *const *argv); 1271 const char **init_resources (int argc, const char *const *argv);
1122 void init_env (); 1272 void init_env ();
1123 void set_locale (const char *locale); 1273 void set_locale (const char *locale);
1124 void init_xlocale (); 1274 void init_xlocale ();
1125 void init_command (const char *const *argv); 1275 void init_command (const char *const *argv);
1126 int run_command (const char *const *argv); 1276 void run_command (const char *const *argv);
1127 int run_child (const char *const *argv); 1277 int run_child (const char *const *argv);
1128 1278
1129 void color_aliases (int idx); 1279 void color_aliases (int idx);
1130 void recolour_cursor (); 1280 void recolour_cursor ();
1131 void create_windows (int argc, const char *const *argv); 1281 void create_windows (int argc, const char *const *argv);
1132 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1282 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1133 void window_calc (unsigned int width, unsigned int height); 1283 void window_calc (unsigned int width, unsigned int height);
1134 1284
1135#if USE_XIM 1285#if USE_XIM
1286 rxvt_xim *input_method;
1287 XIC Input_Context;
1288 XIMStyle input_style;
1289 XPoint spot; // most recently sent spot position
1290
1136 void im_destroy (); 1291 void im_destroy ();
1137 void im_cb (); im_watcher im_ev; 1292 void im_cb (); im_watcher im_ev;
1138 void im_set_size (XRectangle *size); 1293 void im_set_size (XRectangle &size);
1139 void im_set_position (XPoint *pos); 1294 void im_set_position (XPoint &pos);
1140 void im_set_color (unsigned long *fg, unsigned long *bg); 1295 void im_set_color (unsigned long &fg, unsigned long &bg);
1141 void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect); 1296 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1142 1297
1143 bool IMisRunning (); 1298 bool IMisRunning ();
1144 void IMSendSpot (); 1299 void IMSendSpot ();
1145 bool IM_get_IC (const char *modifiers); 1300 bool IM_get_IC (const char *modifiers);
1146 void IMSetStatusPosition (); 1301 void IMSetStatusPosition ();
… …
1152 1307
1153 void selection_click (int clicks, int x, int y); 1308 void selection_click (int clicks, int x, int y);
1154 void selection_extend (int x, int y, int flag); 1309 void selection_extend (int x, int y, int flag);
1155 void selection_rotate (int x, int y); 1310 void selection_rotate (int x, int y);
1156 1311
1157 /* screen (!) */
1158 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1159 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1160 int scr_scroll_text (int row1, int row2, int count, int spec);
1161 void scr_reset ();
1162 void scr_reset_realloc ();
1163 void scr_release ();
1164 void scr_clear ();
1165 void scr_refresh (unsigned char refresh_type);
1166 bool scr_refresh_rend (rend_t mask, rend_t value);
1167 void scr_erase_screen (int mode);
1168 void scr_touch (bool refresh);
1169 void scr_expose (int x, int y, int width, int height, bool refresh);
1170 void scr_remap_chars ();
1171 void scr_remap_chars (text_t *tp, rend_t *rp);
1172
1173 /* autoconvert */ 1312 /* autoconvert */
1174 1313
1175 // command.C 1314 // command.C
1176 void lookup_key (XKeyEvent &ev); 1315 void lookup_key (XKeyEvent &ev);
1177 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1316 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1317
1318 unicode_t next_char ();
1178 uint32_t cmd_getc (); 1319 unicode_t cmd_getc ();
1320 unicode_t next_octet ();
1321 unicode_t cmd_get8 ();
1322
1179 bool cmd_parse (); 1323 bool cmd_parse ();
1180 void mouse_report (XButtonEvent &ev); 1324 void mouse_report (XButtonEvent &ev);
1181 void button_press (XButtonEvent &ev); 1325 void button_press (XButtonEvent &ev);
1182 void button_release (XButtonEvent &ev); 1326 void button_release (XButtonEvent &ev);
1183 int check_our_parents (); 1327 int check_our_parents ();
1184#ifdef PRINTPIPE 1328#ifdef PRINTPIPE
1185 FILE *popen_printer (); 1329 FILE *popen_printer ();
1186 int pclose_printer (FILE *stream); 1330 int pclose_printer (FILE *stream);
1187#endif 1331#endif
1188 void process_print_pipe (); 1332 void process_print_pipe ();
1189 void process_nonprinting (unsigned char ch); 1333 void process_nonprinting (unicode_t ch);
1190 void process_escape_vt52 (unsigned char ch); 1334 void process_escape_vt52 (unicode_t ch);
1191 void process_escape_seq (); 1335 void process_escape_seq ();
1192 void process_csi_seq (); 1336 void process_csi_seq ();
1193 void process_window_ops (const int *args, unsigned int nargs); 1337 void process_window_ops (const int *args, unsigned int nargs);
1194 unsigned char * get_to_st (unsigned char *ends_how); 1338 unsigned char *get_to_st (unicode_t &ends_how);
1195 void process_dcs_seq (); 1339 void process_dcs_seq ();
1196 void process_osc_seq (); 1340 void process_osc_seq ();
1341 void process_color_seq (int report, int color, const char *str, unsigned char resp);
1197 void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused))); 1342 void process_xterm_seq (int op, const char *str, unsigned char resp);
1198 int privcases (int mode, unsigned long bit); 1343 int privcases (int mode, unsigned long bit);
1199 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1344 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1200 void process_sgr_mode (unsigned int nargs, const int *arg); 1345 void process_sgr_mode (unsigned int nargs, const int *arg);
1201 void process_graphics (); 1346 void process_graphics ();
1202 // init.C 1347 // init.C
1203 void Get_Colours (); 1348 void Get_Colours ();
1204 void get_ourmods (); 1349 void get_ourmods ();
1205 // logging.C 1350 // logging.C
1206 void makeutent (const char *pty, const char *hostname); 1351 void makeutent (const char *pty, const char *hostname);
1207 void cleanutent (); 1352 void cleanutent ();
1208 // main.C; 1353 // main.C
1209 void privileges (int mode);
1210 void privileged_utmp (char action); 1354 void privileged_utmp (rxvt_privaction action);
1211 void privileged_ttydev (char action); 1355 bool set_fonts ();
1212 bool change_font (const char *fontname);
1213 bool font_up_down (int n, int direction);
1214 void set_title (const char *str); 1356 void set_title (const char *str);
1215 void set_iconName (const char *str); 1357 void set_icon_name (const char *str);
1216 void set_window_color (int idx, const char *color); 1358 void set_window_color (int idx, const char *color);
1217 void set_colorfgbg (); 1359 void set_colorfgbg ();
1218 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1360 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1219 void set_widthheight (unsigned int width, unsigned int height); 1361 void set_widthheight (unsigned int width, unsigned int height);
1220 1362
… …
1250 void menubar_control (XButtonEvent &ev); 1392 void menubar_control (XButtonEvent &ev);
1251 void map_menuBar (int map); 1393 void map_menuBar (int map);
1252#endif 1394#endif
1253 1395
1254 // screen.C 1396 // screen.C
1397 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1398 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1399 int scr_scroll_text (int row1, int row2, int count, int spec);
1400 void scr_reset ();
1401 void scr_reset_realloc ();
1402 void scr_release ();
1403 void scr_clear (bool really = false);
1404 void scr_refresh (unsigned char refresh_type);
1405 bool scr_refresh_rend (rend_t mask, rend_t value);
1406 void scr_erase_screen (int mode);
1407 void scr_touch (bool refresh);
1408 void scr_expose (int x, int y, int width, int height, bool refresh);
1409 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1410 void scr_recolour ();
1411 void scr_remap_chars ();
1412 void scr_remap_chars (text_t *tp, rend_t *rp);
1413
1255 void scr_poweron (); 1414 void scr_poweron ();
1256 void scr_cursor (int mode); 1415 void scr_cursor (int mode);
1416 void scr_do_wrap ();
1257 int scr_change_screen (int scrn); 1417 int scr_change_screen (int scrn);
1258 void scr_color (unsigned int color, int fgbg); 1418 void scr_color (unsigned int color, int fgbg);
1259 void scr_rendition (int set, int style); 1419 void scr_rendition (int set, int style);
1260 void scr_add_lines (const uint32_t *str, int nlines, int len); 1420 void scr_add_lines (const unicode_t *str, int nlines, int len);
1261 void scr_backspace (); 1421 void scr_backspace ();
1262 void scr_tab (int count); 1422 void scr_tab (int count, bool ht = false);
1263 void scr_backindex (); 1423 void scr_backindex ();
1264 void scr_forwardindex (); 1424 void scr_forwardindex ();
1265 void scr_gotorc (int row, int col, int relative); 1425 void scr_gotorc (int row, int col, int relative);
1266 void scr_index (enum page_dirn direction); 1426 void scr_index (enum page_dirn direction);
1267 void scr_erase_line (int mode); 1427 void scr_erase_line (int mode);
… …
1279 void set_font_style (); 1439 void set_font_style ();
1280 void scr_charset_choose (int set); 1440 void scr_charset_choose (int set);
1281 void scr_charset_set (int set, unsigned int ch); 1441 void scr_charset_set (int set, unsigned int ch);
1282 int scr_move_to (int y, int len); 1442 int scr_move_to (int y, int len);
1283 int scr_page (enum page_dirn direction, int nlines); 1443 int scr_page (enum page_dirn direction, int nlines);
1284 int scr_changeview (uint16_t oldviewstart); 1444 int scr_changeview (unsigned int oldviewstart);
1285 void scr_bell (); 1445 void scr_bell ();
1286 void scr_printscreen (int fullhist); 1446 void scr_printscreen (int fullhist);
1287 void scr_reverse_selection (); 1447 void scr_reverse_selection ();
1288 void scr_dump (int fd); 1448 void scr_dump (int fd);
1289 void selection_check (int check_more); 1449 void selection_check (int check_more);
… …
1337 int scale_pixmap (const char *geom); 1497 int scale_pixmap (const char *geom);
1338 void resize_pixmap (); 1498 void resize_pixmap ();
1339 Pixmap set_bgPixmap (const char *file); 1499 Pixmap set_bgPixmap (const char *file);
1340}; 1500};
1341 1501
1342#define SET_LOCALE(locale) rxvt_set_locale (locale)
1343extern void rxvt_set_locale (const char *locale);
1344
1345/* 1502/*
1346 ***************************************************************************** 1503 *****************************************************************************
1347 * PROTOTYPES 1504 * PROTOTYPES
1348 ***************************************************************************** 1505 *****************************************************************************
1349 */ 1506 */
1350#ifdef PROTOTYPES 1507#ifdef PROTOTYPES
1351# define __PROTO(p) p 1508# define __PROTO(p) p
1352#else 1509#else
1353# define __PROTO(p) () 1510# define __PROTO(p) ()
1354#endif 1511#endif
1355#include "protos.h"
1356 1512
1357#ifdef DEBUG_malloc 1513#ifdef DEBUG_malloc
1358# include "dmalloc.h" /* This comes last */ 1514# include "dmalloc.h" /* This comes last */
1359#endif 1515#endif
1360 1516

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