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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.37 by pcg, Sun Feb 22 08:09:38 2004 UTC vs.
Revision 1.87 by root, Wed Aug 4 03:29:28 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#ifndef NO_FRILLS
15#include <X11/Xmd.h>
16#endif
12 17
18#include "encoding.h"
13#include "defaultfont.h" 19#include "defaultfont.h"
14#include "rxvtcolor.h" 20#include "rxvtcolor.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 *****************************************************************************
… …
29# define __svr4__ 33# define __svr4__
30#endif 34#endif
31#if defined (sun) && !defined (__sun__) 35#if defined (sun) && !defined (__sun__)
32# define __sun__ 36# define __sun__
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
… …
131#define BOUND_POSITIVE_INT16(val) \ 134#define BOUND_POSITIVE_INT16(val) \
132 (int16_t) ((val) <= 0 \ 135 (int16_t) ((val) <= 0 \
133 ? 0 \ 136 ? 0 \
134 : min ((val), (((uint16_t)-1)>>1))) 137 : min ((val), (((uint16_t)-1)>>1)))
135 138
139#ifndef NO_FRILLS
140typedef struct _mwmhints {
141 CARD32 flags;
142 CARD32 functions;
143 CARD32 decorations;
144 INT32 input_mode;
145 CARD32 status;
146} MWMHints;
147#endif
148
136/* 149/*
137 ***************************************************************************** 150 *****************************************************************************
138 * NORMAL DEFINES 151 * NORMAL DEFINES
139 ***************************************************************************** 152 *****************************************************************************
140 */ 153 */
141 154
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 */ 155/* COLORTERM, TERM environment variables */
151#define COLORTERMENV "rxvt" 156#define COLORTERMENV "rxvt"
152#ifdef XPM_BACKGROUND 157#ifdef XPM_BACKGROUND
153# define COLORTERMENVFULL COLORTERMENV "-xpm" 158# define COLORTERMENVFULL COLORTERMENV "-xpm"
154#else 159#else
155# define COLORTERMENVFULL COLORTERMENV 160# define COLORTERMENVFULL COLORTERMENV
156#endif 161#endif
157#ifndef TERMENV 162#ifndef TERMENV
158# define TERMENV "xterm" 163# define TERMENV "rxvt"
159#endif 164#endif
160 165
161#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 166#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
162# define NO_MOUSE_REPORT_SCROLLBAR 167# define NO_MOUSE_REPORT_SCROLLBAR
163#endif 168#endif
… …
269 * :............: 274 * :............:
270 * | 275 * |
271 * +---< SB_WIDTH_NEXT 276 * +---< SB_WIDTH_NEXT
272 */ 277 */
273 278
279enum {
274#define NO_REFRESH 0 /* Window not visible at all! */ 280 NO_REFRESH = 0 , /* Window not visible at all! */
275#define FAST_REFRESH (1<<0) /* Fully exposed window */ 281 FAST_REFRESH = 1<<0, /* Fully exposed window */
276#define SLOW_REFRESH (1<<1) /* Partially exposed window */ 282 SLOW_REFRESH = 1<<1, /* Partially exposed window */
277#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */ 283 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
278#define REFRESH_BOUNDS (1<<3) 284#if 0
285 REFRESH_BOUNDS = 1<<3
286#endif
287 REFRESH_BOUNDS = 0 /* only required for old int_bwidth code. */ //TODO: remove this and all depending code
288};
279 289
280#ifdef NO_SECONDARY_SCREEN 290#ifdef NO_SECONDARY_SCREEN
281# define NSCREENS 0 291# define NSCREENS 0
282#else 292#else
283# define NSCREENS 1 293# define NSCREENS 1
… …
291#define FONT_CMD '#' 301#define FONT_CMD '#'
292#define FONT_DN "#-" 302#define FONT_DN "#-"
293#define FONT_UP "#+" 303#define FONT_UP "#+"
294 304
295/* flags for rxvt_scr_gotorc () */ 305/* flags for rxvt_scr_gotorc () */
306enum {
296#define C_RELATIVE 1 /* col movement is relative */ 307 C_RELATIVE = 1 , /* col movement is relative */
297#define R_RELATIVE 2 /* row movement is relative */ 308 R_RELATIVE = 2, /* row movement is relative */
298#define RELATIVE (R_RELATIVE|C_RELATIVE) 309 RELATIVE = 1 | 2,
310};
299 311
300/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 312/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
301#define INSERT -1 /* don't change these values */ 313enum {
302#define DELETE +1 314 INSERT = -1, /* don't change these values */
303#define ERASE +2 315 DELETE = +1,
316 ERASE = +2,
317};
304 318
305/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ 319/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
306enum page_dirn { 320enum page_dirn {
307 UP, 321 UP,
308 DN, 322 DN,
309 NO_DIR 323 NO_DIR,
310}; 324};
311 325
312/* arguments for rxvt_scr_change_screen () */ 326/* arguments for rxvt_scr_change_screen () */
313enum { 327enum {
314 PRIMARY = 0, 328 PRIMARY = 0,
315 SECONDARY 329 SECONDARY,
316}; 330};
317 331
318#define RS_None 0 /* Normal */ 332#define RS_None 0 /* Normal */
319 333
320#define RS_fgMask 0x000001FFu /* 512 colors */ 334#define RS_fgMask 0x000001FFu /* 512 colors */
… …
344enum { 358enum {
345 C0_NUL = 0x00, 359 C0_NUL = 0x00,
346 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 360 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
347 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 361 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
348 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 362 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
349 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1 363 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
350}; 364};
351#define CHAR_ST 0x9c /* 0234 */ 365#define CHAR_ST 0x9c /* 0234 */
352 366
353/* 367/*
354 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 368 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
355 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 369 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
356 */ 370 */
371enum {
357#define XTerm_name 0 372 XTerm_name = 0,
358#define XTerm_iconName 1 373 XTerm_iconName = 1,
359#define XTerm_title 2 374 XTerm_title = 2,
375 XTerm_property = 3, // change X property
360#define XTerm_Color 4 /* change colors */ 376 XTerm_Color = 4, // change colors
377 XTerm_Color00 = 10, // not implemented, CLASH!
378 XTerm_Color01 = 11, // not implemented
361#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */ 379 XTerm_Color_cursor = 12, // change actual 'Cursor' color
362#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */ 380 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
381 XTerm_Color_pointer_bg = 14, // not implemented
382 XTerm_Color05 = 15, // not implemented
383 XTerm_Color06 = 16, // not implemented
363#define XTerm_Color_RV 17 /* change actual 'Highlight' color */ 384 XTerm_Color_RV = 17, // change actual 'Highlight' color
364#define XTerm_Color_BD 18 /* change actual 'Bold' color */
365#define XTerm_Color_UL 19 /* change actual 'Underline' color */
366#define XTerm_logfile 46 /* not implemented */ 385 XTerm_logfile = 46, // not implemented
367#define XTerm_font 50 386 XTerm_font = 50,
368 387
369/* 388 XTerm_konsole30 = 30, // reserved for konsole
389 XTerm_konsole31 = 31, // reserved for konsole
390 XTerm_emacs51 = 51, // reserved for emacs shell
391 /*
370 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 392 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
371 */ 393 */
372#define XTerm_Menu 10 /* set menu item */ 394 XTerm_Color_BD = 18, // change actual 'Bold' color
395 XTerm_Color_UL = 19, // change actual 'Underline' color
373#define XTerm_Pixmap 20 /* new bg pixmap */ 396 XTerm_Pixmap = 20, // new bg pixmap
374#define XTerm_restoreFG 39 /* change default fg color */ 397 XTerm_restoreFG = 39, // change default fg color
375#define XTerm_restoreBG 49 /* change default bg color */ 398 XTerm_restoreBG = 49, // change default bg color
376#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */ 399 XTerm_dumpscreen = 55, // dump scrollback and all of screen
400 XTerm_locale = 701, // change locale
401 XTerm_findfont = 702, // find font of given character (in decimal)
402 XTerm_Menu = 703, // set menu item
403};
377 404
378/* Words starting with `Color_' are colours. Others are counts */ 405/* Words starting with `Color_' are colours. Others are counts */
379/* 406/*
380 * The following comment is mostly obsolete since pixcolor_set was expanded: 407 * The following comment is mostly obsolete since pixcolor_set was expanded:
381 * We're currently upto 29 colours. Only 3 more available. The 408 * We're currently upto 29 colours. Only 3 more available. The
… …
417#endif 444#endif
418#ifndef NO_CURSORCOLOR 445#ifndef NO_CURSORCOLOR
419 Color_cursor, 446 Color_cursor,
420 Color_cursor2, 447 Color_cursor2,
421#endif 448#endif
422 Color_pointer, 449 Color_pointer_fg,
450 Color_pointer_bg,
423 Color_border, 451 Color_border,
424#ifndef NO_BOLD_UNDERLINE_REVERSE 452#ifndef NO_BOLD_UNDERLINE_REVERSE
425 Color_BD, 453 Color_BD,
426 Color_UL, 454 Color_UL,
427 Color_RV, 455 Color_RV,
… …
430 Color_HC, 458 Color_HC,
431#endif 459#endif
432#ifdef KEEP_SCROLLCOLOR 460#ifdef KEEP_SCROLLCOLOR
433 Color_scroll, 461 Color_scroll,
434 Color_trough, 462 Color_trough,
463#endif
464#if TINTING
465 Color_tint,
435#endif 466#endif
436 NRS_COLORS, /* */ 467 NRS_COLORS, /* */
437#ifdef KEEP_SCROLLCOLOR 468#ifdef KEEP_SCROLLCOLOR
438 Color_topShadow = NRS_COLORS, 469 Color_topShadow = NRS_COLORS,
439 Color_bottomShadow, 470 Color_bottomShadow,
… …
508#endif 539#endif
509#ifdef USE_XIM 540#ifdef USE_XIM
510 Rs_preeditType, 541 Rs_preeditType,
511 Rs_inputMethod, 542 Rs_inputMethod,
512#endif 543#endif
513#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
514 Rs_bigfont_key,
515 Rs_smallfont_key,
516#endif
517#ifdef TRANSPARENT 544#ifdef TRANSPARENT
518 Rs_transparent, 545 Rs_transparent,
519 Rs_transparent_all, 546 Rs_transparent_all,
520#endif 547#endif
521#ifndef NO_FRILLS 548#ifndef NO_FRILLS
522 Rs_ext_bwidth, 549 Rs_ext_bwidth,
523 Rs_int_bwidth, 550 Rs_int_bwidth,
551 Rs_borderLess,
524#endif 552#endif
525 Rs_scrollBar_thickness, 553 Rs_scrollBar_thickness,
526#ifndef NO_LINESPACE 554#ifndef NO_LINESPACE
527 Rs_lineSpace, 555 Rs_lineSpace,
528#endif 556#endif
529 Rs_cutchars, 557 Rs_cutchars,
530#ifdef ACS_ASCII
531 Rs_acs_chars,
532#endif
533 Rs_modifier, 558 Rs_modifier,
534 Rs_answerbackstring, 559 Rs_answerbackstring,
535 Rs_tripleclickwords, 560 Rs_tripleclickwords,
561 Rs_insecure,
536 Rs_cursorBlink, 562 Rs_cursorBlink,
537 Rs_pointerBlank, 563 Rs_pointerBlank,
538 Rs_pointerBlankDelay, 564 Rs_pointerBlankDelay,
539 Rs_imLocale, 565 Rs_imLocale,
566#ifndef NO_SECONDARY_SCREEN
567 Rs_secondaryScreen,
568 Rs_secondaryScroll,
569#endif
570#ifndef NO_BOLD_UNDERLINE_REVERSE
571 Rs_realBold,
572#endif
573#ifdef OFF_FOCUS_FADING
574 Rs_fade,
575#endif
576#ifdef TINTING
577 Rs_shade,
578#endif
540 NUM_RESOURCES 579 NUM_RESOURCES
541}; 580};
542 581
543// see init.C:xa_names, which must be kept in sync 582// see init.C:xa_names, which must be kept in sync
544enum { 583enum {
… …
551 XA_VT_SELECTION, 590 XA_VT_SELECTION,
552 XA_INCR, 591 XA_INCR,
553 XA_WMDELETEWINDOW, 592 XA_WMDELETEWINDOW,
554#ifdef TRANSPARENT 593#ifdef TRANSPARENT
555 XA_XROOTPMAPID, 594 XA_XROOTPMAPID,
595 XA_XSETROOTID,
556#endif 596#endif
557#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 597#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
558 XA_DNDPROTOCOL, 598 XA_DNDPROTOCOL,
559 XA_DNDSELECTION, 599 XA_DNDSELECTION,
560#endif /* OFFIX_DND */ 600#endif /* OFFIX_DND */
… …
582#define PrivMode_TtyOutputInh (1LU<<16) 622#define PrivMode_TtyOutputInh (1LU<<16)
583#define PrivMode_Keypress (1LU<<17) 623#define PrivMode_Keypress (1LU<<17)
584#define PrivMode_smoothScroll (1LU<<18) 624#define PrivMode_smoothScroll (1LU<<18)
585#define PrivMode_vt52 (1LU<<19) 625#define PrivMode_vt52 (1LU<<19)
586/* too annoying to implement X11 highlight tracking */ 626/* too annoying to implement X11 highlight tracking */
587/* #define PrivMode_MouseX11Track (1LU<<18) */ 627/* #define PrivMode_MouseX11Track (1LU<<20) */
588 628
589#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 629#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
590#define PrivMode(test,bit) \ 630#define PrivMode(test,bit) \
591 if (test) \ 631 if (test) \
592 PrivateModes |= (bit); \ 632 PrivateModes |= (bit); \
593 else \ 633 else \
594 PrivateModes &= ~ (bit) 634 PrivateModes &= ~(bit)
595 635
596#ifdef ALLOW_132_MODE 636#ifdef ALLOW_132_MODE
597# define PrivMode_Default \
598(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 637# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
599#else 638#else
600# define PrivMode_Default \
601(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 639# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
602#endif 640#endif
603 641
604#define XDEPTH display->depth 642// do not change these constants lightly, there are many interdependencies
605#define XCMAP display->cmap
606#define XVISUAL display->visual
607
608#define IMBUFSIZ 128 /* input modifier buffer sizes */ 643#define IMBUFSIZ 128 // input modifier buffer sizes
609#ifndef BUFSIZ
610# define BUFSIZ 4096
611#endif
612#define KBUFSZ 512 /* size of keyboard mapping buffer */ 644#define KBUFSZ 512 // size of keyboard mapping buffer
645#define CBUFSIZ 4096 // size of command buffer
646#define UBUFSIZ 4096 // character buffer
647
648#ifndef PATH_MAX
649# define PATH_MAX 16384
650#endif
651
652/* Motif window hints */
653#define MWM_HINTS_FUNCTIONS (1L << 0)
654#define MWM_HINTS_DECORATIONS (1L << 1)
655#define MWM_HINTS_INPUT_MODE (1L << 2)
656#define MWM_HINTS_STATUS (1L << 3)
657/* bit definitions for MwmHints.functions */
658#define MWM_FUNC_ALL (1L << 0)
659#define MWM_FUNC_RESIZE (1L << 1)
660#define MWM_FUNC_MOVE (1L << 2)
661#define MWM_FUNC_MINIMIZE (1L << 3)
662#define MWM_FUNC_MAXIMIZE (1L << 4)
663#define MWM_FUNC_CLOSE (1L << 5)
664/* bit definitions for MwmHints.decorations */
665#define MWM_DECOR_ALL (1L << 0)
666#define MWM_DECOR_BORDER (1L << 1)
667#define MWM_DECOR_RESIZEH (1L << 2)
668#define MWM_DECOR_TITLE (1L << 3)
669#define MWM_DECOR_MENU (1L << 4)
670#define MWM_DECOR_MINIMIZE (1L << 5)
671#define MWM_DECOR_MAXIMIZE (1L << 6)
672/* bit definitions for MwmHints.inputMode */
673#define MWM_INPUT_MODELESS 0
674#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
675#define MWM_INPUT_SYSTEM_MODAL 2
676#define MWM_INPUT_FULL_APPLICATION_MODAL 3
677#define PROP_MWM_HINTS_ELEMENTS 5
613 678
614/* 679/*
615 ***************************************************************************** 680 *****************************************************************************
616 * MACRO DEFINES 681 * MACRO DEFINES
617 ***************************************************************************** 682 *****************************************************************************
… …
631#define STRLEN(x) strlen((const char *)(x)) 696#define STRLEN(x) strlen((const char *)(x))
632#define STRCHR(x, y) strchr((const char *)(x), (int)(y)) 697#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
633#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) 698#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
634 699
635/* convert pixel dimensions to row/column values. Everything as int32_t */ 700/* convert pixel dimensions to row/column values. Everything as int32_t */
636#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth) 701#define Pixel2Col(x) Pixel2Width((int32_t)(x))
637#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth) 702#define Pixel2Row(y) Pixel2Height((int32_t)(y))
638#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 703#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
639#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 704#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
640#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth) 705#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
641#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth) 706#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
642#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 707#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
643#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 708#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
644 709
645#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth) 710#define TermWin_TotalWidth() ((int32_t)TermWin.width)
646#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth) 711#define TermWin_TotalHeight() ((int32_t)TermWin.height)
647 712
648/* how to build & extract colors and attributes */ 713/* how to build & extract colors and attributes */
649#define GET_BASEFG(x) (((x) & RS_fgMask)) 714#define GET_BASEFG(x) (((x) & RS_fgMask))
650#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 715#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
651#ifndef NO_BRIGHTCOLOR 716#ifndef NO_BRIGHTCOLOR
… …
787# define D_X(x) fprintf x ; fputc('\n', stderr) 852# define D_X(x) fprintf x ; fputc('\n', stderr)
788#else 853#else
789# define D_X(x) 854# define D_X(x)
790#endif 855#endif
791 856
857extern class rxvt_failure_exception { } rxvt_failure_exception;
858
859typedef callback1<void, const char *> log_callback;
860
861extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
862extern void rxvt_log (const char *fmt, ...);
863extern void rxvt_warn (const char *fmt, ...);
864extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
865extern void rxvt_exit_failure () __attribute__ ((noreturn));
866
867#define SET_LOCALE(locale) rxvt_set_locale (locale)
868extern bool rxvt_set_locale (const char *locale);
869
792/* 870/*
793 ***************************************************************************** 871 *****************************************************************************
794 * VARIABLES 872 * VARIABLES
795 ***************************************************************************** 873 *****************************************************************************
796 */ 874 */
… …
817 operator mbstate_t *() { return &mbs; } 895 operator mbstate_t *() { return &mbs; }
818 void reset () { MEMSET (&mbs, 0, sizeof (mbs)); } 896 void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }
819 mbstate () { reset (); } 897 mbstate () { reset (); }
820}; 898};
821 899
900#if UNICODE3
901# define COMPOSE_LO 0x40000000UL
902# define COMPOSE_HI 0x400fffffUL
903# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
904#else
905# define COMPOSE_LO 0xd800UL
906# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
907# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
908#endif
909
910#if ENABLE_COMBINING
911// compose chars are used to represent composite characters
912// that are not representable in unicode, as well as characters
913// not fitting in the BMP.
914struct compose_char {
915 unicode_t c1, c2; // any chars != NOCHAR are valid
916 compose_char (unicode_t c1, unicode_t c2)
917 : c1(c1), c2(c2)
918 { }
919};
920
921class rxvt_composite_vec {
922 vector<compose_char> v;
923public:
924 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
925 int expand (unicode_t c, wchar_t *r);
926 compose_char *operator [](text_t c)
927 {
928 return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
929 ? &v[c - COMPOSE_LO]
930 : 0;
931 }
932};
933
934extern class rxvt_composite_vec rxvt_composite;
935#endif
936
937
822struct rxvt_term : rxvt_vars { 938struct rxvt_term : rxvt_vars {
823 struct mbstate mbstate; 939 log_callback *log_hook; // log error messages through this hook, if != 0
940
941 struct mbstate mbstate; // current input multibyte state
824 942
825 unsigned char want_refresh:1, 943 unsigned char want_refresh:1,
826#ifdef TRANSPARENT 944#ifdef TRANSPARENT
827 want_full_refresh:1, /* awaiting full screen refresh */ 945 want_full_refresh:1, /* awaiting full screen refresh */
828#endif 946#endif
… …
841 hidden_text:1, 959 hidden_text:1,
842#endif 960#endif
843#ifdef POINTER_BLANK 961#ifdef POINTER_BLANK
844 hidden_pointer:1, 962 hidden_pointer:1,
845#endif 963#endif
846 parsed_geometry:1,
847 seen_input:1, /* wether any input has been seen so far */
848 enc_utf8:1; /* wether terminal reads/writes utf-8 */ 964// enc_utf8:1, /* wether terminal reads/writes utf-8 */
965 parsed_geometry:1;
849 966
850 unsigned char refresh_type, 967 unsigned char refresh_type,
851#ifdef UTMP_SUPPORT 968#ifdef UTMP_SUPPORT
852 next_utmp_action, 969 next_utmp_action,
853#endif 970#endif
854#ifndef NO_SETOWNER_TTYDEV 971#ifndef NO_SETOWNER_TTYDEV
855 next_tty_action, 972 next_tty_action,
856#endif 973#endif
857#ifdef META8_OPTION 974#ifdef META8_OPTION
858 meta_char, /* Alt-key prefix */ 975 meta_char, /* Alt-key prefix */
859#endif 976#endif
860 scrollbar_align, 977 scrollbar_align,
861 selection_wait, 978 selection_wait,
862 selection_type; 979 selection_type;
863/* ---------- */ 980/* ---------- */
864 short rvideo; 981 short rvideo;
865 int16_t num_scr; /* screen: number lines scrolled */ 982 int16_t num_scr; /* screen: number lines scrolled */
866 unsigned int prev_ncol, /* screen: previous number of columns */ 983 unsigned int prev_ncol, /* screen: previous number of columns */
867 prev_nrow; /* screen: previous number of rows */ 984 prev_nrow; /* screen: previous number of rows */
868/* ---------- */ 985/* ---------- */
869 rend_t rstyle; 986 rend_t rstyle;
870/* ---------- */ 987/* ---------- */
871 uint32_t pixcolor_set[NPIXCLR_SETS]; 988 uint32_t pixcolor_set[NPIXCLR_SETS];
872/* ---------- */ 989/* ---------- */
873#ifdef SELECTION_SCROLLING 990#ifdef SELECTION_SCROLLING
874 int scroll_selection_delay,
875 scroll_selection_lines; 991 int scroll_selection_lines;
876 enum page_dirn scroll_selection_dir; 992 enum page_dirn scroll_selection_dir;
877 int selection_save_x, 993 int selection_save_x,
878 selection_save_y, 994 selection_save_y,
879 selection_save_state, 995 selection_save_state;
880 pending_scroll_selection;
881#endif 996#endif
882/* ---------- */ 997/* ---------- */
883 int csrO, /* Hops - csr offset in thumb/slider to */ 998 int csrO, /* Hops - csr offset in thumb/slider to */
884 /* give proper Scroll behaviour */ 999 /* give proper Scroll behaviour */
885#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
886 scroll_arrow_delay,
887#endif
888#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1000#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
889 mouse_slip_wheel_delay,
890 mouse_slip_wheel_speed, 1001 mouse_slip_wheel_speed,
891#endif 1002#endif
892 refresh_count, 1003 refresh_count,
893 refresh_limit, 1004 refresh_limit,
894 fnum, /* logical font number */
895 last_bot, /* scrollbar last bottom position */ 1005 last_bot, /* scrollbar last bottom position */
896 last_top, /* scrollbar last top position */ 1006 last_top, /* scrollbar last top position */
897 last_state, /* scrollbar last state */ 1007 last_state, /* scrollbar last state */
898 scrollbar_len, 1008 scrollbar_len,
899#ifdef MENUBAR 1009#ifdef MENUBAR
… …
971 const char *key_backspace; 1081 const char *key_backspace;
972#endif 1082#endif
973#ifndef NO_DELETE_KEY 1083#ifndef NO_DELETE_KEY
974 const char *key_delete; 1084 const char *key_delete;
975#endif 1085#endif
976#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
977 KeySym ks_bigfont, ks_smallfont;
978#endif
979#ifdef USE_XIM 1086#ifdef USE_XIM
980 rxvt_xim *input_method; 1087 rxvt_xim *input_method;
981 XIC Input_Context; 1088 XIC Input_Context;
982 XIMStyle input_style; 1089 XIMStyle input_style;
983 int event_type; 1090 int event_type;
… …
1018#endif 1125#endif
1019#ifdef POINTER_BLANK 1126#ifdef POINTER_BLANK
1020 struct timeval lastmotion; 1127 struct timeval lastmotion;
1021#endif 1128#endif
1022 1129
1023/* these three don't need to be kept but do so to placate some mem checkers */ 1130 vector<void *> allocated; // free these memory blocks with free()
1131
1024 char *env_windowid; /* environmental variable WINDOWID */ 1132 char *env_windowid; /* environmental variable WINDOWID */
1025 char *env_display; /* environmental variable DISPLAY */ 1133 char *env_display; /* environmental variable DISPLAY */
1026 char *env_term; /* environmental variable TERM */ 1134 char *env_term; /* environmental variable TERM */
1027 char *env_colorfgbg; 1135 char *env_colorfgbg;
1028 char *locale; 1136 char *locale;
1137#if 0
1029 char *codeset; 1138 char *codeset;
1139#endif
1030 char charsets[4]; 1140 char charsets[4];
1031 unsigned char *v_buffer; /* pointer to physical buffer */ 1141 unsigned char *v_buffer; /* pointer to physical buffer */
1032 unsigned int v_buflen; /* size of area to write */ 1142 unsigned int v_buflen; /* size of area to write */
1033 char *newfont[MAX_NFONTS];
1034 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1143 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1035#ifdef KEYSYM_RESOURCE 1144#ifdef KEYSYM_RESOURCE
1036 const unsigned char *Keysym_map[256]; 1145 const unsigned char *Keysym_map[256];
1037#endif 1146#endif
1038 const char *rs[NUM_RESOURCES]; 1147 const char *rs[NUM_RESOURCES];
1039/* command input buffering */ 1148 /* command input buffering */
1040 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1149 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1041 unsigned char cmdbuf_base[BUFSIZ]; 1150 unsigned char cmdbuf_base[CBUFSIZ];
1042 1151
1043 rxvt_salloc *ralloc; 1152 rxvt_salloc *talloc; // text line allocator
1044 rxvt_salloc *talloc; 1153 rxvt_salloc *ralloc; // rend line allocator
1154
1155 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1045 1156
1046 void paste (const unsigned char *data, unsigned int len); 1157 void paste (const unsigned char *data, unsigned int len);
1047 1158
1048 void flush (); 1159 void flush ();
1049 1160
… …
1058#endif 1169#endif
1059#ifdef MENUBAR 1170#ifdef MENUBAR
1060 xevent_watcher menubar_ev; 1171 xevent_watcher menubar_ev;
1061#endif 1172#endif
1062 1173
1063 void check_cb (check_watcher &w); check_watcher check_ev; 1174 void check_cb (check_watcher &w); check_watcher check_ev;
1064 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1175 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1176 void flush_cb (time_watcher &w); time_watcher flush_ev;
1065 1177
1066 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1178 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1067 1179
1068 void incr_cb (time_watcher &w); time_watcher incr_ev; 1180 void incr_cb (time_watcher &w); time_watcher incr_ev;
1069 1181
1070#ifdef CURSOR_BLINK 1182#ifdef CURSOR_BLINK
1071 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1183 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1072#endif 1184#endif
1073#ifdef TEXT_BLINK 1185#ifdef TEXT_BLINK
1074 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1186 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1187#endif
1188
1189#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1190 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1191#endif
1192#ifdef SELECTION_SCROLLING
1193 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
1194#endif
1195#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1196 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1075#endif 1197#endif
1076 1198
1077#ifdef POINTER_BLANK 1199#ifdef POINTER_BLANK
1078 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1200 void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1079 void pointer_blank (); 1201 void pointer_blank ();
1202#endif
1080 void pointer_unblank (); 1203 void pointer_unblank ();
1081#endif
1082 1204
1083 void tt_printf (const char *fmt,...); 1205 void tt_printf (const char *fmt,...);
1084 void tt_write (const unsigned char *data, unsigned int len); 1206 void tt_write (const unsigned char *data, unsigned int len);
1085 1207
1086 void tt_winch (); 1208 void tt_winch ();
… …
1089 ~rxvt_term (); 1211 ~rxvt_term ();
1090 void destroy (); 1212 void destroy ();
1091 1213
1092 bool init (int argc, const char *const *argv); 1214 bool init (int argc, const char *const *argv);
1093 bool init_vars (); 1215 bool init_vars ();
1094
1095 uint32_t next_char ();
1096 1216
1097 bool pty_fill (); 1217 bool pty_fill ();
1098 1218
1099 void *operator new (size_t s); 1219 void *operator new (size_t s);
1100 void operator delete (void *p, size_t s); 1220 void operator delete (void *p, size_t s);
… …
1105 void set_locale (const char *locale); 1225 void set_locale (const char *locale);
1106 void init_xlocale (); 1226 void init_xlocale ();
1107 void init_command (const char *const *argv); 1227 void init_command (const char *const *argv);
1108 int run_command (const char *const *argv); 1228 int run_command (const char *const *argv);
1109 int run_child (const char *const *argv); 1229 int run_child (const char *const *argv);
1230 static void child_exited (int pid);
1110 1231
1111 void color_aliases (int idx); 1232 void color_aliases (int idx);
1112 void recolour_cursor (); 1233 void recolour_cursor ();
1113 void create_windows (int argc, const char *const *argv); 1234 void create_windows (int argc, const char *const *argv);
1114 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1235 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
… …
1141 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1262 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1142 int scr_scroll_text (int row1, int row2, int count, int spec); 1263 int scr_scroll_text (int row1, int row2, int count, int spec);
1143 void scr_reset (); 1264 void scr_reset ();
1144 void scr_reset_realloc (); 1265 void scr_reset_realloc ();
1145 void scr_release (); 1266 void scr_release ();
1146 void scr_clear (); 1267 void scr_clear (bool really = false);
1147 void scr_refresh (unsigned char refresh_type); 1268 void scr_refresh (unsigned char refresh_type);
1148 bool scr_refresh_rend (rend_t mask, rend_t value); 1269 bool scr_refresh_rend (rend_t mask, rend_t value);
1149 void scr_erase_screen (int mode); 1270 void scr_erase_screen (int mode);
1150 void scr_touch (bool refresh); 1271 void scr_touch (bool refresh);
1151 void scr_expose (int x, int y, int width, int height, bool refresh); 1272 void scr_expose (int x, int y, int width, int height, bool refresh);
1273 void scr_remap_chars ();
1274 void scr_remap_chars (text_t *tp, rend_t *rp);
1152 1275
1153 /* autoconvert */ 1276 /* autoconvert */
1154 1277
1155 // command.C 1278 // command.C
1156 void lookup_key (XKeyEvent &ev); 1279 void lookup_key (XKeyEvent &ev);
1157 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1280 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1281
1282 unicode_t next_char ();
1158 uint32_t cmd_getc (); 1283 unicode_t cmd_getc ();
1284 unicode_t next_octet ();
1285 unicode_t cmd_get8 ();
1286
1287 bool cmd_parse ();
1159 void mouse_report (const XButtonEvent &ev); 1288 void mouse_report (XButtonEvent &ev);
1160 void button_press (const XButtonEvent &ev); 1289 void button_press (XButtonEvent &ev);
1161 void button_release (const XButtonEvent &ev); 1290 void button_release (XButtonEvent &ev);
1162 int check_our_parents (); 1291 int check_our_parents ();
1163#ifdef PRINTPIPE 1292#ifdef PRINTPIPE
1164 FILE * popen_printer (); 1293 FILE *popen_printer ();
1165 int pclose_printer (FILE *stream); 1294 int pclose_printer (FILE *stream);
1166#endif 1295#endif
1167 void process_print_pipe (); 1296 void process_print_pipe ();
1168 void process_nonprinting (unsigned char ch); 1297 void process_nonprinting (unicode_t ch);
1169 void process_escape_vt52 (unsigned char ch); 1298 void process_escape_vt52 (unicode_t ch);
1170 void process_escape_seq (); 1299 void process_escape_seq ();
1171 void process_csi_seq (); 1300 void process_csi_seq ();
1172 void process_window_ops (const int *args, unsigned int nargs); 1301 void process_window_ops (const int *args, unsigned int nargs);
1173 unsigned char * get_to_st (unsigned char *ends_how); 1302 unsigned char *get_to_st (unicode_t &ends_how);
1174 void process_dcs_seq (); 1303 void process_dcs_seq ();
1175 void process_osc_seq (); 1304 void process_osc_seq ();
1305 void process_color_seq (int report, int color, const char *str, unsigned char resp);
1176 void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused))); 1306 void process_xterm_seq (int op, const char *str, unsigned char resp);
1177 int privcases (int mode, unsigned long bit); 1307 int privcases (int mode, unsigned long bit);
1178 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1308 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1179 void process_sgr_mode (unsigned int nargs, const int *arg); 1309 void process_sgr_mode (unsigned int nargs, const int *arg);
1180 void process_graphics (); 1310 void process_graphics ();
1181 // init.C 1311 // init.C
… …
1186 void cleanutent (); 1316 void cleanutent ();
1187 // main.C; 1317 // main.C;
1188 void privileges (int mode); 1318 void privileges (int mode);
1189 void privileged_utmp (char action); 1319 void privileged_utmp (char action);
1190 void privileged_ttydev (char action); 1320 void privileged_ttydev (char action);
1191 void change_font (int init, const char *fontname); 1321 bool change_font (const char *fontname);
1192 void font_up_down (int n, int direction); 1322 bool font_up_down (int n, int direction);
1193 void set_title (const char *str); 1323 void set_title (const char *str);
1194 void set_iconName (const char *str); 1324 void set_icon_name (const char *str);
1195 void set_window_color (int idx, const char *color); 1325 void set_window_color (int idx, const char *color);
1196 void set_colorfgbg (); 1326 void set_colorfgbg ();
1197 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1327 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1198 void set_widthheight (unsigned int width, unsigned int height); 1328 void set_widthheight (unsigned int width, unsigned int height);
1199 1329
… …
1201 // menubar.C 1331 // menubar.C
1202 void menuitem_free (menu_t *menu, menuitem_t *item); 1332 void menuitem_free (menu_t *menu, menuitem_t *item);
1203 int action_dispatch (action_t *action); 1333 int action_dispatch (action_t *action);
1204 void menuarrow_free (char name); 1334 void menuarrow_free (char name);
1205 void menuarrow_add (char *string); 1335 void menuarrow_add (char *string);
1206 char * menu_find_base (menu_t **menu, char *path); 1336 char *menu_find_base (menu_t **menu, char *path);
1207 menu_t * menu_delete (menu_t *menu); 1337 menu_t *menu_delete (menu_t *menu);
1208 menu_t * menu_add (menu_t *parent, char *path); 1338 menu_t *menu_add (menu_t *parent, char *path);
1209 void drawbox_menubar (int x, int len, int state); 1339 void drawbox_menubar (int x, int len, int state);
1210 void drawtriangle (int x, int y, int state); 1340 void drawtriangle (int x, int y, int state);
1211 void drawbox_menuitem (int y, int state); 1341 void drawbox_menuitem (int y, int state);
1212 void menu_show (); 1342 void menu_show ();
1213 void menu_display (void (*update) (rxvt_t *)); 1343 void menu_display (void (rxvt_term::*update) ());
1214 void menu_hide_all (); 1344 void menu_hide_all ();
1215 void menu_hide (); 1345 void menu_hide ();
1216 void menu_clear (menu_t *menu); 1346 void menu_clear (menu_t *menu);
1217 void menubar_clear (); 1347 void menubar_clear ();
1218 bar_t * menubar_find (const char *name); 1348 bar_t *menubar_find (const char *name);
1219 int menubar_push (const char *name); 1349 int menubar_push (const char *name);
1220 void menubar_remove (const char *name); 1350 void menubar_remove (const char *name);
1221 void menubar_dump (FILE *fp); 1351 void menubar_dump (FILE *fp);
1222 void menubar_read (const char *filename); 1352 void menubar_read (const char *filename);
1223 void menubar_dispatch (char *str); 1353 void menubar_dispatch (char *str);
1224 void draw_Arrows (int name, int state); 1354 void draw_Arrows (int name, int state);
1225 void menubar_expose (); 1355 void menubar_expose ();
1226 int menubar_mapping (int map); 1356 int menubar_mapping (int map);
1227 int menu_select (XButtonEvent *ev); 1357 int menu_select (XButtonEvent &ev);
1228 void menubar_select (XButtonEvent *ev); 1358 void menubar_select (XButtonEvent &ev);
1229 void menubar_control (XButtonEvent *ev); 1359 void menubar_control (XButtonEvent &ev);
1230 void map_menuBar (int map); 1360 void map_menuBar (int map);
1231#endif 1361#endif
1232 1362
1233 // screen.C 1363 // screen.C
1234 void scr_poweron (); 1364 void scr_poweron ();
1235 void scr_cursor (int mode); 1365 void scr_cursor (int mode);
1236 int scr_change_screen (int scrn); 1366 int scr_change_screen (int scrn);
1237 void scr_color (unsigned int color, int fgbg); 1367 void scr_color (unsigned int color, int fgbg);
1238 void scr_rendition (int set, int style); 1368 void scr_rendition (int set, int style);
1239 void scr_add_lines (const uint32_t *str, int nlines, int len); 1369 void scr_add_lines (const unicode_t *str, int nlines, int len);
1240 void scr_backspace (); 1370 void scr_backspace ();
1241 void scr_tab (int count); 1371 void scr_tab (int count);
1242 void scr_backindex (); 1372 void scr_backindex ();
1243 void scr_forwardindex (); 1373 void scr_forwardindex ();
1244 void scr_gotorc (int row, int col, int relative); 1374 void scr_gotorc (int row, int col, int relative);
… …
1316 int scale_pixmap (const char *geom); 1446 int scale_pixmap (const char *geom);
1317 void resize_pixmap (); 1447 void resize_pixmap ();
1318 Pixmap set_bgPixmap (const char *file); 1448 Pixmap set_bgPixmap (const char *file);
1319}; 1449};
1320 1450
1321#define SET_LOCALE(locale) rxvt_set_locale (locale)
1322extern void rxvt_set_locale (const char *locale);
1323
1324/* 1451/*
1325 ***************************************************************************** 1452 *****************************************************************************
1326 * PROTOTYPES 1453 * PROTOTYPES
1327 ***************************************************************************** 1454 *****************************************************************************
1328 */ 1455 */

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