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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.34 by pcg, Fri Feb 13 12:16:21 2004 UTC vs.
Revision 1.69 by pcg, Fri Apr 2 20:41:01 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>
12 14
15#include "encoding.h"
13#include "defaultfont.h" 16#include "defaultfont.h"
14#include "rxvtcolor.h" 17#include "rxvtcolor.h"
15#include "iom.h" 18#include "iom.h"
16#include "salloc.h" 19#include "salloc.h"
17
18#include <wchar.h>
19 20
20/* 21/*
21 ***************************************************************************** 22 *****************************************************************************
22 * SYSTEM HACKS 23 * SYSTEM HACKS
23 ***************************************************************************** 24 *****************************************************************************
… …
30#endif 31#endif
31#if defined (sun) && !defined (__sun__) 32#if defined (sun) && !defined (__sun__)
32# define __sun__ 33# define __sun__
33#endif 34#endif
34 35
35
36#ifndef HAVE_XPOINTER 36#ifndef HAVE_XPOINTER
37typedef char *XPointer; 37typedef char *XPointer;
38#endif 38#endif
39 39
40#ifdef HAVE_TERMIOS_H 40#ifdef HAVE_TERMIOS_H
… …
49 int line; 49 int line;
50 int local; 50 int local;
51} ttymode_t; 51} ttymode_t;
52#endif 52#endif
53 53
54#ifdef GREEK_SUPPORT
55# include "grkelot.h"
56#endif
57#ifdef XPM_BACKGROUND 54#ifdef XPM_BACKGROUND
58# ifdef XPM_INC_X11 55# ifdef XPM_INC_X11
59# include <X11/xpm.h> 56# include <X11/xpm.h>
60# else 57# else
61# include <xpm.h> 58# include <xpm.h>
… …
140 ***************************************************************************** 137 *****************************************************************************
141 * NORMAL DEFINES 138 * NORMAL DEFINES
142 ***************************************************************************** 139 *****************************************************************************
143 */ 140 */
144 141
145#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
146# error if you disable both selection styles, how can you select, silly?
147#endif
148
149#define APL_CLASS "XTerm" /* class name */
150#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
151#define APL_NAME "rxvt" /* normal name */
152
153/* COLORTERM, TERM environment variables */ 142/* COLORTERM, TERM environment variables */
154#define COLORTERMENV "rxvt" 143#define COLORTERMENV "rxvt"
155#ifdef XPM_BACKGROUND 144#ifdef XPM_BACKGROUND
156# define COLORTERMENVFULL COLORTERMENV "-xpm" 145# define COLORTERMENVFULL COLORTERMENV "-xpm"
157#else 146#else
158# define COLORTERMENVFULL COLORTERMENV 147# define COLORTERMENVFULL COLORTERMENV
159#endif 148#endif
160#ifndef TERMENV 149#ifndef TERMENV
161# define TERMENV "xterm" 150# define TERMENV "rxvt"
162#endif 151#endif
163 152
164#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 153#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
165# define NO_MOUSE_REPORT_SCROLLBAR 154# define NO_MOUSE_REPORT_SCROLLBAR
166#endif 155#endif
… …
272 * :............: 261 * :............:
273 * | 262 * |
274 * +---< SB_WIDTH_NEXT 263 * +---< SB_WIDTH_NEXT
275 */ 264 */
276 265
266enum {
277#define NO_REFRESH 0 /* Window not visible at all! */ 267 NO_REFRESH = 0 , /* Window not visible at all! */
278#define FAST_REFRESH (1<<0) /* Fully exposed window */ 268 FAST_REFRESH = 1<<0, /* Fully exposed window */
279#define SLOW_REFRESH (1<<1) /* Partially exposed window */ 269 SLOW_REFRESH = 1<<1, /* Partially exposed window */
280#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */ 270 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
281#define REFRESH_BOUNDS (1<<3) 271 REFRESH_BOUNDS = 1<<3
272};
282 273
283#ifdef NO_SECONDARY_SCREEN 274#ifdef NO_SECONDARY_SCREEN
284# define NSCREENS 0 275# define NSCREENS 0
285#else 276#else
286# define NSCREENS 1 277# define NSCREENS 1
… …
294#define FONT_CMD '#' 285#define FONT_CMD '#'
295#define FONT_DN "#-" 286#define FONT_DN "#-"
296#define FONT_UP "#+" 287#define FONT_UP "#+"
297 288
298/* flags for rxvt_scr_gotorc () */ 289/* flags for rxvt_scr_gotorc () */
290enum {
299#define C_RELATIVE 1 /* col movement is relative */ 291 C_RELATIVE = 1 , /* col movement is relative */
300#define R_RELATIVE 2 /* row movement is relative */ 292 R_RELATIVE = 2, /* row movement is relative */
301#define RELATIVE (R_RELATIVE|C_RELATIVE) 293 RELATIVE = 1 | 2,
294};
302 295
303/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 296/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
304#define INSERT -1 /* don't change these values */ 297enum {
305#define DELETE +1 298 INSERT = -1, /* don't change these values */
306#define ERASE +2 299 DELETE = +1,
300 ERASE = +2,
301};
307 302
308/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ 303/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
309enum page_dirn { 304enum page_dirn {
310 UP, 305 UP,
311 DN, 306 DN,
312 NO_DIR 307 NO_DIR,
313}; 308};
314 309
315/* arguments for rxvt_scr_change_screen () */ 310/* arguments for rxvt_scr_change_screen () */
316enum { 311enum {
317 PRIMARY = 0, 312 PRIMARY = 0,
318 SECONDARY 313 SECONDARY,
319}; 314};
320 315
321#define RS_None 0 /* Normal */ 316#define RS_None 0 /* Normal */
322 317
323#define RS_fgMask 0x000001FFu /* 512 colors */ 318#define RS_fgMask 0x000001FFu /* 512 colors */
… …
347enum { 342enum {
348 C0_NUL = 0x00, 343 C0_NUL = 0x00,
349 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 344 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
350 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 345 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
351 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 346 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
352 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1 347 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
353}; 348};
354#define CHAR_ST 0x9c /* 0234 */ 349#define CHAR_ST 0x9c /* 0234 */
355 350
356/* 351/*
357 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 352 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
358 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 353 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
359 */ 354 */
355enum {
360#define XTerm_name 0 356 XTerm_name = 0,
361#define XTerm_iconName 1 357 XTerm_iconName = 1,
362#define XTerm_title 2 358 XTerm_title = 2,
359 XTerm_property = 3, // change X property
363#define XTerm_Color 4 /* change colors */ 360 XTerm_Color = 4, // change colors
361 XTerm_Color00 = 10, // not implemented, CLASH!
362 XTerm_Color01 = 11, // not implemented
364#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */ 363 XTerm_Color_cursor = 12, // change actual 'Cursor' color
365#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */ 364 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
365 XTerm_Color_pointer_bg = 14, // not implemented
366 XTerm_Color05 = 15, // not implemented
367 XTerm_Color06 = 16, // not implemented
366#define XTerm_Color_RV 17 /* change actual 'Highlight' color */ 368 XTerm_Color_RV = 17, // change actual 'Highlight' color
367#define XTerm_Color_BD 18 /* change actual 'Bold' color */
368#define XTerm_Color_UL 19 /* change actual 'Underline' color */
369#define XTerm_logfile 46 /* not implemented */ 369 XTerm_logfile = 46, // not implemented
370#define XTerm_font 50 370 XTerm_font = 50,
371 371
372/* 372 XTerm_konsole30 = 30, // reserved for konsole
373 XTerm_konsole31 = 31, // reserved for konsole
374 XTerm_emacs51 = 51, // reserved for emacs shell
375 /*
373 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 376 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
374 */ 377 */
375#define XTerm_Menu 10 /* set menu item */ 378 XTerm_Color_BD = 18, // change actual 'Bold' color
379 XTerm_Color_UL = 19, // change actual 'Underline' color
376#define XTerm_Pixmap 20 /* new bg pixmap */ 380 XTerm_Pixmap = 20, // new bg pixmap
377#define XTerm_restoreFG 39 /* change default fg color */ 381 XTerm_restoreFG = 39, // change default fg color
378#define XTerm_restoreBG 49 /* change default bg color */ 382 XTerm_restoreBG = 49, // change default bg color
379#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */ 383 XTerm_dumpscreen = 55, // dump scrollback and all of screen
384 XTerm_locale = 701, // change locale
385 XTerm_findfont = 702, // find font of given character (in decimal)
386 XTerm_Menu = 703, // set menu item
387};
380 388
381/* Words starting with `Color_' are colours. Others are counts */ 389/* Words starting with `Color_' are colours. Others are counts */
382/* 390/*
383 * The following comment is mostly obsolete since pixcolor_set was expanded: 391 * The following comment is mostly obsolete since pixcolor_set was expanded:
384 * We're currently upto 29 colours. Only 3 more available. The 392 * We're currently upto 29 colours. Only 3 more available. The
… …
420#endif 428#endif
421#ifndef NO_CURSORCOLOR 429#ifndef NO_CURSORCOLOR
422 Color_cursor, 430 Color_cursor,
423 Color_cursor2, 431 Color_cursor2,
424#endif 432#endif
425 Color_pointer, 433 Color_pointer_fg,
434 Color_pointer_bg,
426 Color_border, 435 Color_border,
427#ifndef NO_BOLD_UNDERLINE_REVERSE 436#ifndef NO_BOLD_UNDERLINE_REVERSE
428 Color_BD, 437 Color_BD,
429 Color_UL, 438 Color_UL,
430 Color_RV, 439 Color_RV,
… …
433 Color_HC, 442 Color_HC,
434#endif 443#endif
435#ifdef KEEP_SCROLLCOLOR 444#ifdef KEEP_SCROLLCOLOR
436 Color_scroll, 445 Color_scroll,
437 Color_trough, 446 Color_trough,
447#endif
448#if TINTING
449 Color_tint,
438#endif 450#endif
439 NRS_COLORS, /* */ 451 NRS_COLORS, /* */
440#ifdef KEEP_SCROLLCOLOR 452#ifdef KEEP_SCROLLCOLOR
441 Color_topShadow = NRS_COLORS, 453 Color_topShadow = NRS_COLORS,
442 Color_bottomShadow, 454 Color_bottomShadow,
… …
473 Rs_backgroundPixmap, 485 Rs_backgroundPixmap,
474#endif 486#endif
475#if (MENUBAR_MAX) 487#if (MENUBAR_MAX)
476 Rs_menu, 488 Rs_menu,
477#endif 489#endif
478#ifdef GREEK_SUPPORT
479 Rs_greek_keyboard,
480 Rs_greektoggle_key,
481#endif
482 Rs_loginShell, 490 Rs_loginShell,
483 Rs_jumpScroll, 491 Rs_jumpScroll,
484#ifdef HAVE_SCROLLBARS 492#ifdef HAVE_SCROLLBARS
485 Rs_scrollBar, 493 Rs_scrollBar,
486 Rs_scrollBar_right, 494 Rs_scrollBar_right,
… …
515#endif 523#endif
516#ifdef USE_XIM 524#ifdef USE_XIM
517 Rs_preeditType, 525 Rs_preeditType,
518 Rs_inputMethod, 526 Rs_inputMethod,
519#endif 527#endif
520#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
521 Rs_bigfont_key,
522 Rs_smallfont_key,
523#endif
524#ifdef TRANSPARENT 528#ifdef TRANSPARENT
525 Rs_transparent, 529 Rs_transparent,
526 Rs_transparent_all, 530 Rs_transparent_all,
527#endif 531#endif
528#ifndef NO_FRILLS 532#ifndef NO_FRILLS
… …
532 Rs_scrollBar_thickness, 536 Rs_scrollBar_thickness,
533#ifndef NO_LINESPACE 537#ifndef NO_LINESPACE
534 Rs_lineSpace, 538 Rs_lineSpace,
535#endif 539#endif
536 Rs_cutchars, 540 Rs_cutchars,
537#ifdef ACS_ASCII
538 Rs_acs_chars,
539#endif
540 Rs_modifier, 541 Rs_modifier,
541 Rs_answerbackstring, 542 Rs_answerbackstring,
542 Rs_tripleclickwords, 543 Rs_tripleclickwords,
544 Rs_insecure,
543 Rs_cursorBlink, 545 Rs_cursorBlink,
544 Rs_pointerBlank, 546 Rs_pointerBlank,
545 Rs_pointerBlankDelay, 547 Rs_pointerBlankDelay,
546 Rs_imLocale, 548 Rs_imLocale,
549#ifndef NO_SECONDARY_SCREEN
550 Rs_secondaryScreen,
551 Rs_secondaryScroll,
552#endif
547 NUM_RESOURCES 553 NUM_RESOURCES
548}; 554};
549 555
550// see init.C:xa_names, which must be kept in sync 556// see init.C:xa_names, which must be kept in sync
551enum { 557enum {
… …
558 XA_VT_SELECTION, 564 XA_VT_SELECTION,
559 XA_INCR, 565 XA_INCR,
560 XA_WMDELETEWINDOW, 566 XA_WMDELETEWINDOW,
561#ifdef TRANSPARENT 567#ifdef TRANSPARENT
562 XA_XROOTPMAPID, 568 XA_XROOTPMAPID,
569 XA_XSETROOTID,
563#endif 570#endif
564#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 571#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
565 XA_DNDPROTOCOL, 572 XA_DNDPROTOCOL,
566 XA_DNDSELECTION, 573 XA_DNDSELECTION,
567#endif /* OFFIX_DND */ 574#endif /* OFFIX_DND */
… …
589#define PrivMode_TtyOutputInh (1LU<<16) 596#define PrivMode_TtyOutputInh (1LU<<16)
590#define PrivMode_Keypress (1LU<<17) 597#define PrivMode_Keypress (1LU<<17)
591#define PrivMode_smoothScroll (1LU<<18) 598#define PrivMode_smoothScroll (1LU<<18)
592#define PrivMode_vt52 (1LU<<19) 599#define PrivMode_vt52 (1LU<<19)
593/* too annoying to implement X11 highlight tracking */ 600/* too annoying to implement X11 highlight tracking */
594/* #define PrivMode_MouseX11Track (1LU<<18) */ 601/* #define PrivMode_MouseX11Track (1LU<<20) */
595 602
596#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 603#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
597#define PrivMode(test,bit) \ 604#define PrivMode(test,bit) \
598 if (test) \ 605 if (test) \
599 PrivateModes |= (bit); \ 606 PrivateModes |= (bit); \
600 else \ 607 else \
601 PrivateModes &= ~ (bit) 608 PrivateModes &= ~(bit)
602 609
603#ifdef ALLOW_132_MODE 610#ifdef ALLOW_132_MODE
604# define PrivMode_Default \
605(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 611# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
606#else 612#else
607# define PrivMode_Default \
608(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 613# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
609#endif 614#endif
610 615
611#define XDEPTH display->depth 616#define XDEPTH display->depth
612#define XCMAP display->cmap 617#define XCMAP display->cmap
613#define XVISUAL display->visual 618#define XVISUAL display->visual
614 619
615#define IMBUFSIZ 128 /* input modifier buffer sizes */ 620#define IMBUFSIZ 128 // input modifier buffer sizes
616#ifndef BUFSIZ
617# define BUFSIZ 4096
618#endif
619#define KBUFSZ 512 /* size of keyboard mapping buffer */ 621#define KBUFSZ 512 // size of keyboard mapping buffer
622#define CBUFSIZ 4096 // size of command buffer
623#define UBUFSIZ 4096 // character buffer
624
625#ifndef PATH_MAX
626# define PATH_MAX 16384
627#endif
620 628
621/* 629/*
622 ***************************************************************************** 630 *****************************************************************************
623 * MACRO DEFINES 631 * MACRO DEFINES
624 ***************************************************************************** 632 *****************************************************************************
… …
794# define D_X(x) fprintf x ; fputc('\n', stderr) 802# define D_X(x) fprintf x ; fputc('\n', stderr)
795#else 803#else
796# define D_X(x) 804# define D_X(x)
797#endif 805#endif
798 806
807extern class rxvt_failure_exception { } rxvt_failure_exception;
808
809typedef callback1<void, const char *> log_callback;
810
811extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
812extern void rxvt_log (const char *fmt, ...);
813extern void rxvt_warn (const char *fmt, ...);
814extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
815extern void rxvt_exit_failure () __attribute__ ((noreturn));
816
817#define SET_LOCALE(locale) rxvt_set_locale (locale)
818extern bool rxvt_set_locale (const char *locale);
819
799/* 820/*
800 ***************************************************************************** 821 *****************************************************************************
801 * VARIABLES 822 * VARIABLES
802 ***************************************************************************** 823 *****************************************************************************
803 */ 824 */
… …
819 840
820// primivite wrapper around mbstate_t to ensure initialisation 841// primivite wrapper around mbstate_t to ensure initialisation
821struct mbstate { 842struct mbstate {
822 mbstate_t mbs; 843 mbstate_t mbs;
823 844
824 mbstate () 845 operator mbstate_t *() { return &mbs; }
846 void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }
847 mbstate () { reset (); }
848};
849
850#if UNICODE3
851# define COMPOSE_LO 0x40000000UL
852# define COMPOSE_HI 0x400fffffUL
853# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
854#else
855# define COMPOSE_LO 0xd800UL
856# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
857# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
858#endif
859
860#if ENABLE_COMBINING
861// compose chars are used to represent composite characters
862// that are not representable in unicode, as well as characters
863// not fitting in the BMP.
864struct compose_char {
865 unicode_t c1, c2; // any chars != NOCHAR are valid
866 compose_char (unicode_t c1, unicode_t c2)
867 : c1(c1), c2(c2)
868 { }
869};
870
871class rxvt_composite_vec {
872 vector<compose_char> v;
873public:
874 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
875 int expand (unicode_t c, wchar_t *r);
876 compose_char *operator [](text_t c)
825 { 877 {
826 MEMSET (&mbs, 0, sizeof (mbs)); 878 return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
879 ? &v[c - COMPOSE_LO]
880 : 0;
827 } 881 }
828}; 882};
829 883
884extern class rxvt_composite_vec rxvt_composite;
885#endif
886
887
830struct rxvt_term : rxvt_vars { 888struct rxvt_term : rxvt_vars {
831 struct mbstate mbstate; 889 log_callback *log_hook; // log error messages through this hook, if != 0
890
891 struct mbstate mbstate; // current input multibyte state
832 892
833 unsigned char want_refresh:1, 893 unsigned char want_refresh:1,
834#ifdef TRANSPARENT 894#ifdef TRANSPARENT
835 want_full_refresh:1, /* awaiting full screen refresh */ 895 want_full_refresh:1, /* awaiting full screen refresh */
836#endif 896#endif
… …
850#endif 910#endif
851#ifdef POINTER_BLANK 911#ifdef POINTER_BLANK
852 hidden_pointer:1, 912 hidden_pointer:1,
853#endif 913#endif
854 parsed_geometry:1, 914 parsed_geometry:1,
915// enc_utf8:1, /* wether terminal reads/writes utf-8 */
855 seen_input:1, /* wether any input has been seen so far */ 916 seen_input:1; /* wether any input has been seen so far */
856 enc_utf8:1; /* wether terminal reads/writes utf-8 */
857 917
858 unsigned char refresh_type, 918 unsigned char refresh_type,
859#ifdef UTMP_SUPPORT 919#ifdef UTMP_SUPPORT
860 next_utmp_action, 920 next_utmp_action,
861#endif 921#endif
862#ifndef NO_SETOWNER_TTYDEV 922#ifndef NO_SETOWNER_TTYDEV
863 next_tty_action, 923 next_tty_action,
864#endif 924#endif
865#ifdef META8_OPTION 925#ifdef META8_OPTION
866 meta_char, /* Alt-key prefix */ 926 meta_char, /* Alt-key prefix */
867#endif 927#endif
868 scrollbar_align, 928 scrollbar_align,
869 selection_wait, 929 selection_wait,
870 selection_type; 930 selection_type;
871/* ---------- */ 931/* ---------- */
872#ifdef GREEK_SUPPORT
873 short greek_mode; /* greek keyboard mode */
874#endif
875 short rvideo; 932 short rvideo;
876 int16_t num_scr; /* screen: number lines scrolled */ 933 int16_t num_scr; /* screen: number lines scrolled */
877 unsigned int prev_ncol, /* screen: previous number of columns */ 934 unsigned int prev_ncol, /* screen: previous number of columns */
878 prev_nrow; /* screen: previous number of rows */ 935 prev_nrow; /* screen: previous number of rows */
879#ifdef RXVT_GRAPHICS
880 uint16_t gr_prev_start;
881#endif
882/* ---------- */ 936/* ---------- */
883 rend_t rstyle; 937 rend_t rstyle;
884/* ---------- */ 938/* ---------- */
885 uint32_t pixcolor_set[NPIXCLR_SETS]; 939 uint32_t pixcolor_set[NPIXCLR_SETS];
886/* ---------- */ 940/* ---------- */
… …
985 const char *key_backspace; 1039 const char *key_backspace;
986#endif 1040#endif
987#ifndef NO_DELETE_KEY 1041#ifndef NO_DELETE_KEY
988 const char *key_delete; 1042 const char *key_delete;
989#endif 1043#endif
990#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
991 KeySym ks_bigfont, ks_smallfont;
992#endif
993#ifdef GREEK_SUPPORT
994 KeySym ks_greekmodeswith;
995#endif
996#ifdef USE_XIM 1044#ifdef USE_XIM
997 rxvt_xim *input_method; 1045 rxvt_xim *input_method;
998 XIC Input_Context; 1046 XIC Input_Context;
999 XIMStyle input_style; 1047 XIMStyle input_style;
1000 int event_type; 1048 int event_type;
1001#endif 1049#endif
1002 struct mouse_event MEvent; 1050 struct mouse_event MEvent;
1003 XComposeStatus compose; 1051 XComposeStatus compose;
1004#ifdef RXVT_GRAPHICS
1005 int graphics_up;
1006 struct grwin_t *gr_root;
1007#endif
1008 ttymode_t tio; 1052 ttymode_t tio;
1009#ifdef UTMP_SUPPORT 1053#ifdef UTMP_SUPPORT
1010# ifdef HAVE_STRUCT_UTMP 1054# ifdef HAVE_STRUCT_UTMP
1011 struct utmp ut; 1055 struct utmp ut;
1012# endif 1056# endif
… …
1021 row_col_t oldcursor; 1065 row_col_t oldcursor;
1022#ifdef XPM_BACKGROUND 1066#ifdef XPM_BACKGROUND
1023 bgPixmap_t bgPixmap; 1067 bgPixmap_t bgPixmap;
1024 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1068 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1025#endif 1069#endif
1026#ifdef MULTICHAR_SET
1027 int oldcursormulti;
1028 void (*multichar_decode) (unsigned char *str, int len);
1029#endif
1030#ifndef RESET_TTY_TO_COMMON_DEFAULTS 1070#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1031 struct stat ttyfd_stat; /* original status of our tty */ 1071 struct stat ttyfd_stat; /* original status of our tty */
1032#endif 1072#endif
1033#ifdef MENUBAR 1073#ifdef MENUBAR
1034 menu_t *ActiveMenu, /* currently active menu */ 1074 menu_t *ActiveMenu, /* currently active menu */
… …
1036 bar_t *CurrentBar; 1076 bar_t *CurrentBar;
1037# if ! (MENUBAR_MAX > 1) 1077# if ! (MENUBAR_MAX > 1)
1038 bar_t BarList; 1078 bar_t BarList;
1039# endif /* (MENUBAR_MAX > 1) */ 1079# endif /* (MENUBAR_MAX > 1) */
1040#endif 1080#endif
1041#ifdef RXVT_GRAPHICS
1042 Window gr_last_id;
1043#endif
1044#ifdef CURSOR_BLINK 1081#ifdef CURSOR_BLINK
1045 struct timeval lastcursorchange; 1082 struct timeval lastcursorchange;
1046#endif 1083#endif
1047#ifdef POINTER_BLANK 1084#ifdef POINTER_BLANK
1048 struct timeval lastmotion; 1085 struct timeval lastmotion;
1049#endif 1086#endif
1050 1087
1051/* these three don't need to be kept but do so to placate some mem checkers */ 1088 vector<void *> allocated; // free these memory blocks with free()
1089
1052 char *env_windowid; /* environmental variable WINDOWID */ 1090 char *env_windowid; /* environmental variable WINDOWID */
1053 char *env_display; /* environmental variable DISPLAY */ 1091 char *env_display; /* environmental variable DISPLAY */
1054 char *env_term; /* environmental variable TERM */ 1092 char *env_term; /* environmental variable TERM */
1055 char *env_colorfgbg; 1093 char *env_colorfgbg;
1056 char *locale; 1094 char *locale;
1095#if 0
1057 char *codeset; 1096 char *codeset;
1097#endif
1058 char charsets[4]; 1098 char charsets[4];
1059 unsigned char *v_buffer; /* pointer to physical buffer */ 1099 unsigned char *v_buffer; /* pointer to physical buffer */
1060 unsigned int v_buflen; /* size of area to write */ 1100 unsigned int v_buflen; /* size of area to write */
1061 char *newfont[MAX_NFONTS]; 1101 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1062#ifdef KEYSYM_RESOURCE 1102#ifdef KEYSYM_RESOURCE
1063 const unsigned char *Keysym_map[256]; 1103 const unsigned char *Keysym_map[256];
1064#endif 1104#endif
1065 const char *rs[NUM_RESOURCES]; 1105 const char *rs[NUM_RESOURCES];
1066/* command input buffering */ 1106 /* command input buffering */
1067 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1107 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1068 unsigned char cmdbuf_base[BUFSIZ]; 1108 unsigned char cmdbuf_base[CBUFSIZ];
1069 1109
1070 rxvt_salloc *ralloc; 1110 rxvt_salloc *talloc; // text line allocator
1071 rxvt_salloc *talloc; 1111 rxvt_salloc *ralloc; // rend line allocator
1112
1113 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1072 1114
1073 void paste (const unsigned char *data, unsigned int len); 1115 void paste (const unsigned char *data, unsigned int len);
1074 1116
1075 void flush (); 1117 void flush ();
1076 1118
… …
1117 void destroy (); 1159 void destroy ();
1118 1160
1119 bool init (int argc, const char *const *argv); 1161 bool init (int argc, const char *const *argv);
1120 bool init_vars (); 1162 bool init_vars ();
1121 1163
1122 uint32_t next_char (); 1164 unicode_t next_char ();
1123 1165
1124 bool pty_fill (); 1166 bool pty_fill ();
1125 1167
1126 void *operator new (size_t s); 1168 void *operator new (size_t s);
1127 void operator delete (void *p, size_t s); 1169 void operator delete (void *p, size_t s);
… …
1132 void set_locale (const char *locale); 1174 void set_locale (const char *locale);
1133 void init_xlocale (); 1175 void init_xlocale ();
1134 void init_command (const char *const *argv); 1176 void init_command (const char *const *argv);
1135 int run_command (const char *const *argv); 1177 int run_command (const char *const *argv);
1136 int run_child (const char *const *argv); 1178 int run_child (const char *const *argv);
1179 static void child_exited (int pid);
1137 1180
1138 void color_aliases (int idx); 1181 void color_aliases (int idx);
1139 void recolour_cursor (); 1182 void recolour_cursor ();
1140 void create_windows (int argc, const char *const *argv); 1183 void create_windows (int argc, const char *const *argv);
1141 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1184 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
… …
1168 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1211 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1169 int scr_scroll_text (int row1, int row2, int count, int spec); 1212 int scr_scroll_text (int row1, int row2, int count, int spec);
1170 void scr_reset (); 1213 void scr_reset ();
1171 void scr_reset_realloc (); 1214 void scr_reset_realloc ();
1172 void scr_release (); 1215 void scr_release ();
1173 void scr_clear (); 1216 void scr_clear (bool really = true);
1174 void scr_refresh (unsigned char refresh_type); 1217 void scr_refresh (unsigned char refresh_type);
1175 bool scr_refresh_rend (rend_t mask, rend_t value); 1218 bool scr_refresh_rend (rend_t mask, rend_t value);
1176 void scr_erase_screen (int mode); 1219 void scr_erase_screen (int mode);
1177 void scr_touch (bool refresh); 1220 void scr_touch (bool refresh);
1178 void scr_expose (int x, int y, int width, int height, bool refresh); 1221 void scr_expose (int x, int y, int width, int height, bool refresh);
1222 void scr_remap_chars ();
1223 void scr_remap_chars (text_t *tp, rend_t *rp);
1179 1224
1180 /* autoconvert */ 1225 /* autoconvert */
1181 1226
1182 // command.C 1227 // command.C
1183 void lookup_key (XKeyEvent &ev); 1228 void lookup_key (XKeyEvent &ev);
1184 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1229 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1185 uint32_t cmd_getc (); 1230 unicode_t cmd_getc ();
1231 bool cmd_parse ();
1186 void mouse_report (const XButtonEvent &ev); 1232 void mouse_report (XButtonEvent &ev);
1187 void button_press (const XButtonEvent &ev); 1233 void button_press (XButtonEvent &ev);
1188 void button_release (const XButtonEvent &ev); 1234 void button_release (XButtonEvent &ev);
1189 int check_our_parents (); 1235 int check_our_parents ();
1190#ifdef PRINTPIPE 1236#ifdef PRINTPIPE
1191 FILE * popen_printer (); 1237 FILE *popen_printer ();
1192 int pclose_printer (FILE *stream); 1238 int pclose_printer (FILE *stream);
1193#endif 1239#endif
1194 void process_print_pipe (); 1240 void process_print_pipe ();
1195 void process_nonprinting (unsigned char ch); 1241 void process_nonprinting (unicode_t ch);
1196 void process_escape_vt52 (unsigned char ch); 1242 void process_escape_vt52 (unicode_t ch);
1197 void process_escape_seq (); 1243 void process_escape_seq ();
1198 void process_csi_seq (); 1244 void process_csi_seq ();
1199 void process_window_ops (const int *args, unsigned int nargs); 1245 void process_window_ops (const int *args, unsigned int nargs);
1200 unsigned char * get_to_st (unsigned char *ends_how); 1246 unsigned char *get_to_st (unicode_t &ends_how);
1201 void process_dcs_seq (); 1247 void process_dcs_seq ();
1202 void process_osc_seq (); 1248 void process_osc_seq ();
1249 void process_color_seq (int report, int color, const char *str, unsigned char resp);
1203 void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused))); 1250 void process_xterm_seq (int op, const char *str, unsigned char resp);
1204 int privcases (int mode, unsigned long bit); 1251 int privcases (int mode, unsigned long bit);
1205 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1252 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1206 void process_sgr_mode (unsigned int nargs, const int *arg); 1253 void process_sgr_mode (unsigned int nargs, const int *arg);
1207 void process_graphics (); 1254 void process_graphics ();
1208 // init.C 1255 // init.C
… …
1213 void cleanutent (); 1260 void cleanutent ();
1214 // main.C; 1261 // main.C;
1215 void privileges (int mode); 1262 void privileges (int mode);
1216 void privileged_utmp (char action); 1263 void privileged_utmp (char action);
1217 void privileged_ttydev (char action); 1264 void privileged_ttydev (char action);
1218 void change_font (int init, const char *fontname); 1265 bool change_font (const char *fontname);
1219 void font_up_down (int n, int direction); 1266 bool font_up_down (int n, int direction);
1220 void set_title (const char *str); 1267 void set_title (const char *str);
1221 void set_iconName (const char *str); 1268 void set_icon_name (const char *str);
1222 void set_window_color (int idx, const char *color); 1269 void set_window_color (int idx, const char *color);
1223 void set_colorfgbg (); 1270 void set_colorfgbg ();
1224 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1271 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1225 void set_widthheight (unsigned int width, unsigned int height); 1272 void set_widthheight (unsigned int width, unsigned int height);
1226 1273
… …
1228 // menubar.C 1275 // menubar.C
1229 void menuitem_free (menu_t *menu, menuitem_t *item); 1276 void menuitem_free (menu_t *menu, menuitem_t *item);
1230 int action_dispatch (action_t *action); 1277 int action_dispatch (action_t *action);
1231 void menuarrow_free (char name); 1278 void menuarrow_free (char name);
1232 void menuarrow_add (char *string); 1279 void menuarrow_add (char *string);
1233 char * menu_find_base (menu_t **menu, char *path); 1280 char *menu_find_base (menu_t **menu, char *path);
1234 menu_t * menu_delete (menu_t *menu); 1281 menu_t *menu_delete (menu_t *menu);
1235 menu_t * menu_add (menu_t *parent, char *path); 1282 menu_t *menu_add (menu_t *parent, char *path);
1236 void drawbox_menubar (int x, int len, int state); 1283 void drawbox_menubar (int x, int len, int state);
1237 void drawtriangle (int x, int y, int state); 1284 void drawtriangle (int x, int y, int state);
1238 void drawbox_menuitem (int y, int state); 1285 void drawbox_menuitem (int y, int state);
1239 void menu_show (); 1286 void menu_show ();
1240 void menu_display (void (*update) (rxvt_t *)); 1287 void menu_display (void (rxvt_term::*update) ());
1241 void menu_hide_all (); 1288 void menu_hide_all ();
1242 void menu_hide (); 1289 void menu_hide ();
1243 void menu_clear (menu_t *menu); 1290 void menu_clear (menu_t *menu);
1244 void menubar_clear (); 1291 void menubar_clear ();
1245 bar_t * menubar_find (const char *name); 1292 bar_t *menubar_find (const char *name);
1246 int menubar_push (const char *name); 1293 int menubar_push (const char *name);
1247 void menubar_remove (const char *name); 1294 void menubar_remove (const char *name);
1248 void menubar_dump (FILE *fp); 1295 void menubar_dump (FILE *fp);
1249 void menubar_read (const char *filename); 1296 void menubar_read (const char *filename);
1250 void menubar_dispatch (char *str); 1297 void menubar_dispatch (char *str);
1251 void draw_Arrows (int name, int state); 1298 void draw_Arrows (int name, int state);
1252 void menubar_expose (); 1299 void menubar_expose ();
1253 int menubar_mapping (int map); 1300 int menubar_mapping (int map);
1254 int menu_select (XButtonEvent *ev); 1301 int menu_select (XButtonEvent &ev);
1255 void menubar_select (XButtonEvent *ev); 1302 void menubar_select (XButtonEvent &ev);
1256 void menubar_control (XButtonEvent *ev); 1303 void menubar_control (XButtonEvent &ev);
1257 void map_menuBar (int map); 1304 void map_menuBar (int map);
1258#endif 1305#endif
1259 1306
1260 // screen.C 1307 // screen.C
1261 void scr_poweron (); 1308 void scr_poweron ();
1262 void scr_cursor (int mode); 1309 void scr_cursor (int mode);
1263 int scr_change_screen (int scrn); 1310 int scr_change_screen (int scrn);
1264 void scr_color (unsigned int color, int fgbg); 1311 void scr_color (unsigned int color, int fgbg);
1265 void scr_rendition (int set, int style); 1312 void scr_rendition (int set, int style);
1266 void scr_add_lines (const uint32_t *str, int nlines, int len); 1313 void scr_add_lines (const unicode_t *str, int nlines, int len);
1267 void scr_backspace (); 1314 void scr_backspace ();
1268 void scr_tab (int count); 1315 void scr_tab (int count);
1269 void scr_backindex (); 1316 void scr_backindex ();
1270 void scr_forwardindex (); 1317 void scr_forwardindex ();
1271 void scr_gotorc (int row, int col, int relative); 1318 void scr_gotorc (int row, int col, int relative);
… …
1343 int scale_pixmap (const char *geom); 1390 int scale_pixmap (const char *geom);
1344 void resize_pixmap (); 1391 void resize_pixmap ();
1345 Pixmap set_bgPixmap (const char *file); 1392 Pixmap set_bgPixmap (const char *file);
1346}; 1393};
1347 1394
1348#define SET_LOCALE(locale) rxvt_set_locale (locale)
1349extern void rxvt_set_locale (const char *locale);
1350
1351/* 1395/*
1352 ***************************************************************************** 1396 *****************************************************************************
1353 * PROTOTYPES 1397 * PROTOTYPES
1354 ***************************************************************************** 1398 *****************************************************************************
1355 */ 1399 */

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