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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.12 by pcg, Wed Dec 17 09:00:35 2003 UTC vs.
Revision 1.30 by pcg, Sat Jan 31 04:20:20 2004 UTC

1/*
2 * $Id: rxvt.h,v 1.12 2003/12/17 09:00:35 pcg Exp $
3 */
4
5#ifndef _RXVT_H_ /* include once only */ 1#ifndef RXVT_H_ /* include once only */
6#define _RXVT_H_ 2#define RXVT_H_
7 3
8#include "rxvtlib.h" 4#include "rxvtlib.h"
9 5
10#include "feature.h" 6#include "feature.h"
11 7
… …
16 12
17#include "defaultfont.h" 13#include "defaultfont.h"
18#include "rxvtcolor.h" 14#include "rxvtcolor.h"
19#include "iom.h" 15#include "iom.h"
20#include "salloc.h" 16#include "salloc.h"
17
18#include <wchar.h>
21 19
22/* 20/*
23 ***************************************************************************** 21 *****************************************************************************
24 * SYSTEM HACKS 22 * SYSTEM HACKS
25 ***************************************************************************** 23 *****************************************************************************
… …
184 182
185#define menuBar_esc 10 183#define menuBar_esc 10
186#define scrollBar_esc 30 184#define scrollBar_esc 30
187#define menuBar_margin 2 /* margin below text */ 185#define menuBar_margin 2 /* margin below text */
188 186
189#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) 187#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
190# define HAVE_SCROLLBARS 188# define HAVE_SCROLLBARS
191#endif 189#endif
192 190
193/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 191/* width of scrollBar, menuBar shadow, must be 1 or 2 */
194#ifdef HALFSHADOW 192#ifdef HALFSHADOW
… …
202#define R_SB_ALIGN_BOTTOM 2 200#define R_SB_ALIGN_BOTTOM 2
203 201
204#define R_SB_RXVT 0 202#define R_SB_RXVT 0
205#define R_SB_NEXT 1 203#define R_SB_NEXT 1
206#define R_SB_XTERM 2 204#define R_SB_XTERM 2
205#define R_SB_PLAIN 4
207 206
208#define SB_WIDTH_NEXT 19 207#define SB_WIDTH_NEXT 19
209#define SB_WIDTH_XTERM 7 208#define SB_WIDTH_XTERM 15
209#define SB_WIDTH_PLAIN 7
210#ifndef SB_WIDTH_RXVT 210#ifndef SB_WIDTH_RXVT
211# define SB_WIDTH_RXVT 10 211# define SB_WIDTH_RXVT 10
212#endif 212#endif
213 213
214/* 214/*
… …
316enum { 316enum {
317 PRIMARY = 0, 317 PRIMARY = 0,
318 SECONDARY 318 SECONDARY
319}; 319};
320 320
321enum {
322 SBYTE = 0,
323 WBYTE
324};
325
326
327#define RS_None 0 /* Normal */ 321#define RS_None 0 /* Normal */
328 322
329#define RS_fgMask 0x000001FFu /* 512 colors */ 323#define RS_fgMask 0x000001FFu /* 512 colors */
330#define RS_bgMask 0x0003FE00u /* 512 colors */ 324#define RS_bgMask 0x0003FE00u /* 512 colors */
331#define RS_Bold 0x00040000u /* bold */ 325#define RS_Bold 0x00040000u /* bold */
332#define RS_Blink 0x00080000u /* blink */ 326#define RS_Blink 0x00080000u /* blink */
333#define RS_RVid 0x00100000u /* reverse video */ 327#define RS_RVid 0x00100000u /* reverse video */
334#define RS_Uline 0x00200000u /* underline */ 328#define RS_Uline 0x00200000u /* underline */
335 329
336#define RS_wide 0x00400000u /* only multibyte characters */
337#define IS_WIDE(r) ((r) & RS_wide)
338
339#define RS_fontMask 0xff000000u /* plenty(?) of fonts */ 330#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */
340#define RS_fontShift 24 331#define RS_fontShift 22
341 332
342#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) 333#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)
343#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide) 334#define RS_attrMask (RS_baseattrMask|RS_fontMask)
344 335
345#define Sel_none 0 /* Not waiting */ 336#define Sel_none 0 /* Not waiting */
346#define Sel_normal 0x01 /* normal selection */ 337#define Sel_normal 0x01 /* normal selection */
347#define Sel_incr 0x02 /* incremental selection */ 338#define Sel_incr 0x02 /* incremental selection */
348#define Sel_direct 0x00 339#define Sel_direct 0x00
349#define Sel_Primary 0x01 340#define Sel_Primary 0x01
350#define Sel_Secondary 0x02 341#define Sel_Secondary 0x02
351#define Sel_Clipboard 0x03 342#define Sel_Clipboard 0x03
352#define Sel_whereMask 0x0f 343#define Sel_whereMask 0x0f
353#define Sel_CompoundText 0x10 /* last request was Compound */ 344#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
345#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
354 346
355enum { 347enum {
356 C0_NUL = 0x00, 348 C0_NUL = 0x00,
357 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 349 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
358 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 350 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
… …
453 TOTAL_COLORS = NRS_COLORS /* */ 445 TOTAL_COLORS = NRS_COLORS /* */
454#endif 446#endif
455}; 447};
456 448
457#define Color_Bits 9 449#define Color_Bits 9
458#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */ 450#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
459#define NPIXCLR_BITS 32 451#define NPIXCLR_BITS 32
460 452
461#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits)) 453#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
462 454
463/* 455/*
464 * Resource list 456 * Resource list
465 */ 457 */
466enum { 458enum {
… …
481 Rs_backgroundPixmap, 473 Rs_backgroundPixmap,
482#endif 474#endif
483#if (MENUBAR_MAX) 475#if (MENUBAR_MAX)
484 Rs_menu, 476 Rs_menu,
485#endif 477#endif
486#ifndef NO_BOLDFONT
487 Rs_boldFont,
488#endif
489#ifdef GREEK_SUPPORT 478#ifdef GREEK_SUPPORT
490 Rs_greek_keyboard, 479 Rs_greek_keyboard,
491 Rs_greektoggle_key, 480 Rs_greektoggle_key,
492#endif 481#endif
493 Rs_loginShell, 482 Rs_loginShell,
… …
552 Rs_answerbackstring, 541 Rs_answerbackstring,
553 Rs_tripleclickwords, 542 Rs_tripleclickwords,
554 Rs_cursorBlink, 543 Rs_cursorBlink,
555 Rs_pointerBlank, 544 Rs_pointerBlank,
556 Rs_pointerBlankDelay, 545 Rs_pointerBlankDelay,
546 Rs_imLocale,
557 NUM_RESOURCES 547 NUM_RESOURCES
558}; 548};
559 549
550// see init.C:xa_named, which must be kept in sync
560enum { 551enum {
552 XA_TEXT = 0,
561 XA_COMPOUND_TEXT = 0, 553 XA_COMPOUND_TEXT,
554 XA_UTF8_STRING,
562 XA_MULTIPLE, 555 XA_MULTIPLE,
563 XA_TARGETS, 556 XA_TARGETS,
564 XA_TEXT,
565 XA_TIMESTAMP, 557 XA_TIMESTAMP,
566 XA_VT_SELECTION, 558 XA_VT_SELECTION,
567 XA_INCR, 559 XA_INCR,
568 XA_WMDELETEWINDOW, 560 XA_WMDELETEWINDOW,
569#ifdef TRANSPARENT 561#ifdef TRANSPARENT
… …
574 XA_DNDSELECTION, 566 XA_DNDSELECTION,
575#endif /* OFFIX_DND */ 567#endif /* OFFIX_DND */
576 XA_CLIPBOARD, 568 XA_CLIPBOARD,
577 NUM_XA 569 NUM_XA
578}; 570};
579
580/*
581 * number of graphics points
582 * divisible by 2 (num lines)
583 * divisible by 4 (num rect)
584 */
585#define NGRX_PTS 1000
586 571
587/* DEC private modes */ 572/* DEC private modes */
588#define PrivMode_132 (1LU<<0) 573#define PrivMode_132 (1LU<<0)
589#define PrivMode_132OK (1LU<<1) 574#define PrivMode_132OK (1LU<<1)
590#define PrivMode_rVideo (1LU<<2) 575#define PrivMode_rVideo (1LU<<2)
… …
609/* #define PrivMode_MouseX11Track (1LU<<18) */ 594/* #define PrivMode_MouseX11Track (1LU<<18) */
610 595
611#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 596#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
612#define PrivMode(test,bit) \ 597#define PrivMode(test,bit) \
613 if (test) \ 598 if (test) \
614 R->PrivateModes |= (bit); \ 599 PrivateModes |= (bit); \
615 else \ 600 else \
616 R->PrivateModes &= ~(bit) 601 PrivateModes &= ~(bit)
617 602
618#ifdef ALLOW_132_MODE 603#ifdef ALLOW_132_MODE
619# define PrivMode_Default \ 604# define PrivMode_Default \
620(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 605(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
621#else 606#else
622# define PrivMode_Default \ 607# define PrivMode_Default \
623(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 608(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
624#endif 609#endif
625 610
626#ifdef PREFER_24BIT
627# define XDEPTH R->Xdepth 611#define XDEPTH Xdepth
628# define XCMAP R->Xcmap 612#define XCMAP Xcmap
629# define XVISUAL R->Xvisual 613#define XVISUAL Xvisual
630#else 614
631# ifdef DEBUG_DEPTH
632# define XDEPTH DEBUG_DEPTH
633# else
634# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)
635# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
636# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
637# endif
638#endif
639#define IMBUFSIZ 128 /* input modifier buffer sizes */ 615#define IMBUFSIZ 128 /* input modifier buffer sizes */
640#ifndef BUFSIZ 616#ifndef BUFSIZ
641# define BUFSIZ 4096 617# define BUFSIZ 4096
642#endif 618#endif
643#define KBUFSZ 512 /* size of keyboard mapping buffer */ 619#define KBUFSZ 512 /* size of keyboard mapping buffer */
644 620
645/* 621/*
646 ***************************************************************************** 622 *****************************************************************************
647 * MACRO DEFINES 623 * MACRO DEFINES
648 ***************************************************************************** 624 *****************************************************************************
… …
662#define STRLEN(x) strlen((const char *)(x)) 638#define STRLEN(x) strlen((const char *)(x))
663#define STRCHR(x, y) strchr((const char *)(x), (int)(y)) 639#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
664#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) 640#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
665 641
666/* convert pixel dimensions to row/column values. Everything as int32_t */ 642/* convert pixel dimensions to row/column values. Everything as int32_t */
667#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)R->TermWin.int_bwidth) 643#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)
668#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth) 644#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)
669#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth) 645#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
670#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight) 646#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
671#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth) 647#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)
672#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth) 648#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)
673#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth) 649#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
674#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight) 650#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
675 651
676#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth) 652#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)
677#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth) 653#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)
678 654
679#define Xscreen DefaultScreen(R->Xdisplay)
680#define Xroot DefaultRootWindow(R->Xdisplay) 655#define Xroot DefaultRootWindow(Xdisplay)
681 656
682/* how to build & extract colors and attributes */ 657/* how to build & extract colors and attributes */
683#define GET_BASEFG(x) (((x) & RS_fgMask)) 658#define GET_BASEFG(x) (((x) & RS_fgMask))
684#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 659#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
685#ifndef NO_BRIGHTCOLOR 660#ifndef NO_BRIGHTCOLOR
… …
710 : ((x) & (RS_attrMask | RS_bgMask))) 685 : ((x) & (RS_attrMask | RS_bgMask)))
711#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 686#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
712#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 687#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
713#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) 688#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))
714 689
715#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 690#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
716#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 691#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
717 692
718#ifdef HAVE_SCROLLBARS 693#ifdef HAVE_SCROLLBARS
719# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2) 694# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
720#else 695#else
721# define scrollbar_TotalWidth() (0) 696# define scrollbar_TotalWidth() (0)
722#endif 697#endif
723#define scrollbar_isMotion() (R->scrollBar.state == 'm') 698#define scrollbar_isMotion() (scrollBar.state == 'm')
724#define scrollbar_isUp() (R->scrollBar.state == 'U') 699#define scrollbar_isUp() (scrollBar.state == 'U')
725#define scrollbar_isDn() (R->scrollBar.state == 'D') 700#define scrollbar_isDn() (scrollBar.state == 'D')
726#define scrollbar_isUpDn() isupper (R->scrollBar.state) 701#define scrollbar_isUpDn() isupper (scrollBar.state)
727#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win) 702#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
728 703
729#define scrollbar_setIdle() R->scrollBar.state = 1
730#define scrollbar_setMotion() R->scrollBar.state = 'm'
731#define scrollbar_setUp() R->scrollBar.state = 'U'
732#define scrollbar_setDn() R->scrollBar.state = 'D'
733
734#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1)) 704#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
735#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \ 705#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
736 && (y) <= scrollbarnext_dnval()) 706 && (y) <= scrollbarnext_dnval())
737#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) 707#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
738#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT 708#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
739#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg) 709#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
740#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end) 710#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
741#define SCROLLRXVT_MINHEIGHT 10 711#define SCROLLRXVT_MINHEIGHT 10
742#define SCROLLXTERM_MINHEIGHT 10 712#define SCROLLXTERM_MINHEIGHT 10
743 713
744#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \ 714#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
745 ? SCROLLNEXT_MINHEIGHT \ 715 ? SCROLLNEXT_MINHEIGHT \
746 : SCROLLRXVT_MINHEIGHT) 716 : SCROLLRXVT_MINHEIGHT)
747#define scrollbar_above_slider(y) ((y) < R->scrollBar.top) 717#define scrollbar_above_slider(y) ((y) < scrollBar.top)
748#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot) 718#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
749#define scrollbar_position(y) ((y) - R->scrollBar.beg) 719#define scrollbar_position(y) ((y) - scrollBar.beg)
750#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \ 720#define scrollbar_size() (scrollBar.end - scrollBar.beg \
751 - scrollbar_minheight()) 721 - scrollbar_minheight())
752 722
753#if (MENUBAR_MAX > 1) 723#if (MENUBAR_MAX > 1)
754/* rendition style flags */ 724/* rendition style flags */
755# define menuBar_height() (R->TermWin.fheight + SHADOW) 725# define menuBar_height() (TermWin.fheight + SHADOW)
756# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 726# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
757# define isMenuBarWindow(w) ((w) == R->menuBar.win) 727# define isMenuBarWindow(w) ((w) == menuBar.win)
758#else 728#else
759# define menuBar_height() (0) 729# define menuBar_height() (0)
760# define menuBar_TotalHeight() (0) 730# define menuBar_TotalHeight() (0)
761# define isMenuBarWindow(w) (0) 731# define isMenuBarWindow(w) (0)
762#endif 732#endif
… …
769 739
770#ifndef STRICT_FONT_CHECKING 740#ifndef STRICT_FONT_CHECKING
771# define rxvt_get_fontwidest(font) ((font)->max_bounds.width) 741# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
772#endif 742#endif
773 743
774#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (r, 'P',(x),(y)) 744#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
775#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (r, 'R',(x),(y)) 745#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
776 746
777#ifdef UTMP_SUPPORT 747#ifdef UTMP_SUPPORT
778# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) 748# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
779# undef HAVE_UTMPX_H 749# undef HAVE_UTMPX_H
780# undef HAVE_STRUCT_UTMPX 750# undef HAVE_STRUCT_UTMPX
… …
836#ifdef MENUBAR 806#ifdef MENUBAR
837# include "menubar.h" 807# include "menubar.h"
838#endif 808#endif
839 809
840#define BLINK_INTERVAL 0.5 810#define BLINK_INTERVAL 0.5
811#define TEXT_BLINK_INTERVAL 0.5
841 812
813#ifndef __attribute__
814# ifdef __GNUC__
815# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
816# define __attribute__(x)
817# endif
818# endif
819# define __attribute__(x)
820#endif
821
822// primivite wrapper around mbstate_t to ensure initialisation
842struct mbstate { 823struct mbstate {
843 unsigned char orig; 824 mbstate_t mbs;
844 uint32_t reg;
845 int cnt;
846 825
847 mbstate () 826 mbstate ()
848 { 827 {
849 cnt = 0; 828 MEMSET (&mbs, 0, sizeof (mbs));
850 } 829 }
851}; 830};
852 831
853struct rxvt_term : rxvt_vars { 832struct rxvt_term : rxvt_vars {
854 struct mbstate mbstate; 833 struct mbstate mbstate;
… …
866 num_scr_allow:1, 845 num_scr_allow:1,
867 bypass_keystate:1, 846 bypass_keystate:1,
868#ifdef CURSOR_BLINK 847#ifdef CURSOR_BLINK
869 hidden_cursor:1, 848 hidden_cursor:1,
870#endif 849#endif
850#ifdef TEXT_BLINK
851 hidden_text:1,
852#endif
871#ifdef POINTER_BLANK 853#ifdef POINTER_BLANK
872 hidden_pointer:1, 854 hidden_pointer:1,
873#endif 855#endif
874 parsed_geometry:1, 856 parsed_geometry:1,
875 seen_input:1; /* wether any input has been seen so far */ 857 seen_input:1, /* wether any input has been seen so far */
858 enc_utf8:1; /* wether terminal reads/writes utf-8 */
876 859
877 unsigned char refresh_type, 860 unsigned char refresh_type,
878#ifdef UTMP_SUPPORT 861#ifdef UTMP_SUPPORT
879 next_utmp_action, 862 next_utmp_action,
880#endif 863#endif
… …
891#ifdef GREEK_SUPPORT 874#ifdef GREEK_SUPPORT
892 short greek_mode; /* greek keyboard mode */ 875 short greek_mode; /* greek keyboard mode */
893#endif 876#endif
894 short rvideo; 877 short rvideo;
895 int16_t num_scr; /* screen: number lines scrolled */ 878 int16_t num_scr; /* screen: number lines scrolled */
896 uint16_t prev_ncol, /* screen: previous number of columns */ 879 unsigned int prev_ncol, /* screen: previous number of columns */
897 prev_nrow; /* screen: previous number of rows */ 880 prev_nrow; /* screen: previous number of rows */
898#ifdef RXVT_GRAPHICS 881#ifdef RXVT_GRAPHICS
899 uint16_t gr_prev_start; 882 uint16_t gr_prev_start;
900#endif 883#endif
901/* ---------- */ 884/* ---------- */
902 rend_t rstyle; 885 rend_t rstyle;
903/* ---------- */ 886/* ---------- */
904 uint32_t pixcolor_set[NPIXCLR_SETS]; 887 uint32_t pixcolor_set[NPIXCLR_SETS];
905/* ---------- */ 888/* ---------- */
906#ifdef SELECTION_SCROLLING 889#ifdef SELECTION_SCROLLING
907 int scroll_selection_delay, 890 int scroll_selection_delay,
908 scroll_selection_lines; 891 scroll_selection_lines;
909 enum page_dirn scroll_selection_dir; 892 enum page_dirn scroll_selection_dir;
… …
927 fnum, /* logical font number */ 910 fnum, /* logical font number */
928 last_bot, /* scrollbar last bottom position */ 911 last_bot, /* scrollbar last bottom position */
929 last_top, /* scrollbar last top position */ 912 last_top, /* scrollbar last top position */
930 last_state, /* scrollbar last state */ 913 last_state, /* scrollbar last state */
931 scrollbar_len, 914 scrollbar_len,
932 currmaxcol,
933#ifdef MENUBAR 915#ifdef MENUBAR
934 menu_readonly, /* okay to alter menu? */ 916 menu_readonly, /* okay to alter menu? */
935 Arrows_x, 917 Arrows_x,
936#endif 918#endif
937#if MENUBAR_MAX > 1 919#if MENUBAR_MAX > 1
… …
954#endif 936#endif
955 ttymode; 937 ttymode;
956 unsigned long PrivateModes, 938 unsigned long PrivateModes,
957 SavedModes; 939 SavedModes;
958/* ---------- */ 940/* ---------- */
959#ifdef PREFER_24BIT
960 Visual *Xvisual;
961#endif
962/* ---------- */
963 Atom xa[NUM_XA]; 941 Atom xa[NUM_XA];
964/* ---------- */ 942/* ---------- */
965#ifdef MENUBAR 943#ifdef MENUBAR
966 GC menubarGC; 944 GC menubarGC;
967#endif 945#endif
… …
971 botShadowGC; 949 botShadowGC;
972#endif 950#endif
973#ifdef XTERM_SCROLLBAR 951#ifdef XTERM_SCROLLBAR
974 GC xscrollbarGC, 952 GC xscrollbarGC,
975 ShadowGC; 953 ShadowGC;
954#endif
955#ifdef PLAIN_SCROLLBAR
956 GC pscrollbarGC;
976#endif 957#endif
977#ifdef NEXT_SCROLLBAR 958#ifdef NEXT_SCROLLBAR
978 GC blackGC, 959 GC blackGC,
979 whiteGC, 960 whiteGC,
980 grayGC, 961 grayGC,
… …
1071/* these three don't need to be kept but do so to placate some mem checkers */ 1052/* these three don't need to be kept but do so to placate some mem checkers */
1072 char *env_windowid; /* environmental variable WINDOWID */ 1053 char *env_windowid; /* environmental variable WINDOWID */
1073 char *env_display; /* environmental variable DISPLAY */ 1054 char *env_display; /* environmental variable DISPLAY */
1074 char *env_term; /* environmental variable TERM */ 1055 char *env_term; /* environmental variable TERM */
1075 char *env_colorfgbg; 1056 char *env_colorfgbg;
1076 char *buffer;
1077 char *locale; 1057 char *locale;
1058 char *codeset;
1078 char charsets[4]; 1059 char charsets[4];
1079 unsigned char *v_buffer; /* pointer to physical buffer */ 1060 unsigned char *v_buffer; /* pointer to physical buffer */
1080 unsigned int v_buflen; /* size of area to write */ 1061 unsigned int v_buflen; /* size of area to write */
1081 char *newfont[MAX_NFONTS]; 1062 char *newfont[MAX_NFONTS];
1082#ifdef KEYSYM_RESOURCE 1063#ifdef KEYSYM_RESOURCE
… …
1084#endif 1065#endif
1085 const char *rs[NUM_RESOURCES]; 1066 const char *rs[NUM_RESOURCES];
1086/* command input buffering */ 1067/* command input buffering */
1087 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1068 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1088 unsigned char cmdbuf_base[BUFSIZ]; 1069 unsigned char cmdbuf_base[BUFSIZ];
1089 unsigned char kbuf[KBUFSZ];
1090 1070
1091 rxvt_salloc *ralloc; 1071 rxvt_salloc *ralloc;
1092 rxvt_salloc *talloc; 1072 rxvt_salloc *talloc;
1093 1073
1094 void paste (const unsigned char *data, unsigned int len); 1074 void paste (const unsigned char *data, unsigned int len);
… …
1102 void x_cb (io_watcher &w, short revents); io_watcher x_ev; 1082 void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1103 1083
1104 void incr_cb (time_watcher &w); time_watcher incr_ev; 1084 void incr_cb (time_watcher &w); time_watcher incr_ev;
1105 1085
1106#ifdef CURSOR_BLINK 1086#ifdef CURSOR_BLINK
1087 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1088#endif
1089#ifdef TEXT_BLINK
1107 void blink_cb (time_watcher &w); time_watcher blink_ev; 1090 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1108#endif 1091#endif
1109 1092
1110#ifdef POINTER_BLANK 1093#ifdef POINTER_BLANK
1111 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1094 void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1112 void pointer_blank (); 1095 void pointer_blank ();
… …
1130 bool pty_fill (); 1113 bool pty_fill ();
1131 void process_x_events (); 1114 void process_x_events ();
1132 1115
1133 void *operator new (size_t s); 1116 void *operator new (size_t s);
1134 void operator delete (void *p, size_t s); 1117 void operator delete (void *p, size_t s);
1118
1119 void init_secondary ();
1120 const char **init_resources (int argc, const char *const *argv);
1121 void init_env ();
1122 void set_locale (const char *locale);
1123 void init_xlocale ();
1124 void init_command (const char *const *argv);
1125 int run_command (const char *const *argv);
1126 int run_child (const char *const *argv);
1127
1128 void color_aliases(int idx);
1129 void recolour_cursor ();
1130 void create_windows (int argc, const char *const *argv);
1131 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1132 void window_calc (unsigned int width, unsigned int height);
1133 void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1134
1135#if USE_XIM
1136 void set_size (XRectangle *size);
1137 void set_position (XPoint *pos);
1138 void set_color (unsigned long *fg, unsigned long *bg);
1139#endif
1140
1141 void resize_scrollbar ();
1142
1143 void pixel_position (int *x, int *y);
1144
1145 void selection_click (int clicks, int x, int y);
1146 void selection_extend (int x, int y, int flag);
1147 void selection_rotate (int x, int y);
1135 1148
1136 /* screen(!) */ 1149 /* screen(!) */
1137 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1150 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1138 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1151 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1139 int scr_scroll_text (int row1, int row2, int count, int spec); 1152 int scr_scroll_text (int row1, int row2, int count, int spec);
1140 void scr_reset (); 1153 void scr_reset ();
1141 void scr_reset_realloc (); 1154 void scr_reset_realloc ();
1142 void scr_release (); 1155 void scr_release ();
1156 void scr_clear ();
1157 void scr_refresh (unsigned char refresh_type);
1158 bool scr_refresh_rend (rend_t mask, rend_t value);
1159 void scr_erase_screen (int mode);
1160 void scr_touch (bool refresh);
1161 void scr_expose (int x, int y, int width, int height, bool refresh);
1162
1163 /* autoconvert */
1164
1165 // command.C
1166 void lookup_key (XKeyEvent *ev);
1167 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1168 uint32_t cmd_getc ();
1169 void mouse_report (const XButtonEvent *ev);
1170 void process_x_event (XEvent *ev);
1171 void button_press (XButtonEvent *ev);
1172 void button_release (XButtonEvent *ev);
1173 int check_our_parents ();
1174#ifdef PRINTPIPE
1175 FILE * popen_printer ();
1176 int pclose_printer (FILE *stream);
1177#endif
1178 void process_print_pipe ();
1179 void process_nonprinting (unsigned char ch);
1180 void process_escape_vt52 (unsigned char ch);
1181 void process_escape_seq ();
1182 void process_csi_seq ();
1183 void process_window_ops (const int *args, unsigned int nargs);
1184 unsigned char * get_to_st (unsigned char *ends_how);
1185 void process_dcs_seq ();
1186 void process_osc_seq ();
1187 void xterm_seq (int op, const char *str, unsigned char resp __attribute__((unused)));
1188 int privcases (int mode, unsigned long bit);
1189 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1190 void process_sgr_mode (unsigned int nargs, const int *arg);
1191 void process_graphics ();
1192 // init.C
1193 void Get_Colours ();
1194 void get_ourmods ();
1195 // logging.C
1196 void makeutent (const char *pty, const char *hostname);
1197 void cleanutent ();
1198 // main.C;
1199 void privileges (int mode);
1200 void privileged_utmp (char action);
1201 void privileged_ttydev (char action);
1202 void change_font (int init, const char *fontname);
1203 void font_up_down (int n, int direction);
1204 void set_title (const char *str);
1205 void set_iconName (const char *str);
1206 void set_window_color (int idx, const char *color);
1207 void set_colorfgbg ();
1208 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1209 void set_widthheight (unsigned int width, unsigned int height);
1210 bool IMisRunning ();
1211 void IMSendSpot ();
1212 bool IM_get_IC ();
1213 void IMSetStatusPosition ();
1214
1215#ifdef MENUBAR
1216 // menubar.C
1217 void menuitem_free (menu_t *menu, menuitem_t *item);
1218 int action_dispatch (action_t *action);
1219 void menuarrow_free (char name);
1220 void menuarrow_add (char *string);
1221 char * menu_find_base (menu_t **menu, char *path);
1222 menu_t * menu_delete (menu_t *menu);
1223 menu_t * menu_add (menu_t *parent, char *path);
1224 void drawbox_menubar (int x, int len, int state);
1225 void drawtriangle (int x, int y, int state);
1226 void drawbox_menuitem (int y, int state);
1227 void menu_show ();
1228 void menu_display (void (*update)(rxvt_t *));
1229 void menu_hide_all ();
1230 void menu_hide ();
1231 void menu_clear (menu_t *menu);
1232 void menubar_clear ();
1233 bar_t * menubar_find (const char *name);
1234 int menubar_push (const char *name);
1235 void menubar_remove (const char *name);
1236 void menubar_dump (FILE *fp);
1237 void menubar_read (const char *filename);
1238 void menubar_dispatch (char *str);
1239 void draw_Arrows (int name, int state);
1240 void menubar_expose ();
1241 int menubar_mapping (int map);
1242 int menu_select (XButtonEvent *ev);
1243 void menubar_select (XButtonEvent *ev);
1244 void menubar_control (XButtonEvent *ev);
1245 void map_menuBar (int map);
1246#endif
1247
1248 // screen.C
1249 void scr_poweron ();
1250 void scr_cursor (int mode);
1251 int scr_change_screen (int scrn);
1252 void scr_color (unsigned int color, int fgbg);
1253 void scr_rendition (int set, int style);
1254 void scr_add_lines (const uint32_t *str, int nlines, int len);
1255 void scr_backspace ();
1256 void scr_tab (int count);
1257 void scr_backindex ();
1258 void scr_forwardindex ();
1259 void scr_gotorc (int row, int col, int relative);
1260 void scr_index (enum page_dirn direction);
1261 void scr_erase_line (int mode);
1262 void scr_E ();
1263 void scr_insdel_lines (int count, int insdel);
1264 void scr_insdel_chars (int count, int insdel);
1265 void scr_scroll_region (int top, int bot);
1266 void scr_cursor_visible (int mode);
1267 void scr_autowrap (int mode);
1268 void scr_relative_origin (int mode);
1269 void scr_insert_mode (int mode);
1270 void scr_set_tab (int mode);
1271 void scr_rvideo_mode (int mode);
1272 void scr_report_position ();
1273 void set_font_style ();
1274 void scr_charset_choose (int set);
1275 void scr_charset_set (int set, unsigned int ch);
1276 int scr_move_to (int y, int len);
1277 int scr_page (enum page_dirn direction, int nlines);
1278 int scr_changeview (uint16_t oldviewstart);
1279 void scr_bell ();
1280 void scr_printscreen (int fullhist);
1281 void scr_reverse_selection ();
1282 void scr_dump (int fd);
1283 void selection_check (int check_more);
1284 int selection_paste (Window win, Atom prop, bool delete_prop);
1285 void selection_property (Window win, Atom prop);
1286 void selection_request (Time tm, int x, int y);
1287 int selection_request_other (Atom target, int selnum);
1288 void selection_clear ();
1289 void selection_make (Time tm);
1290 void selection_start_colrow (int col, int row);
1291 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1292 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1293 void selection_remove_trailing_spaces ();
1294 void selection_send (const XSelectionRequestEvent *rq);
1295
1296#if defined(NEXT_SCROLLBAR)
1297 // scrollbar-next.C
1298 Pixmap renderPixmap (const char *const *data, int width, int height);
1299 void init_scrollbar_stuff ();
1300 void drawBevel (Drawable d, int x1, int y1, int w, int h);
1301 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1302#endif
1303
1304#if defined(RXVT_SCROLLBAR)
1305 // scrollbar-rxvt.C
1306 void Draw_button (int x, int y, int state, int dirn);
1307 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1308#endif
1309
1310#if defined(XTERM_SCROLLBAR)
1311 // scrollbar-xterm.C
1312 int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1313#endif
1314
1315#if defined(PLAIN_SCROLLBAR)
1316 // scrollbar-plain.C
1317 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1318#endif
1319
1320 // scrollbar.C
1321 int scrollbar_mapping (int map);
1322 int scrollbar_show (int update);
1323 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1324
1325 // xdefaults.C
1326 void get_options (int argc, const char *const *argv);
1327 int parse_keysym (const char *str, const char *arg);
1328 void get_xdefaults (FILE *stream, const char *name);
1329 void extract_resources (Display *display, const char *name);
1330 // xpm.C
1331 int scale_pixmap (const char *geom);
1332 void resize_pixmap ();
1333 Pixmap set_bgPixmap (const char *file);
1143}; 1334};
1144 1335
1145#ifndef __attribute__ 1336#define SET_LOCALE(locale) rxvt_set_locale (locale)
1146# ifdef __GNUC__ 1337extern void rxvt_set_locale (const char *locale);
1147# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1148# define __attribute__(x)
1149# endif
1150# endif
1151# define __attribute__(x)
1152#endif
1153 1338
1154/* 1339/*
1155 ***************************************************************************** 1340 *****************************************************************************
1156 * PROTOTYPES 1341 * PROTOTYPES
1157 ***************************************************************************** 1342 *****************************************************************************

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