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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.16 by pcg, Thu Dec 18 05:45:11 2003 UTC vs.
Revision 1.32 by pcg, Mon Feb 9 22:45:29 2004 UTC

1/*
2 * $Id: rxvt.h,v 1.16 2003/12/18 05:45:11 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 {
… …
553 Rs_pointerBlankDelay, 545 Rs_pointerBlankDelay,
554 Rs_imLocale, 546 Rs_imLocale,
555 NUM_RESOURCES 547 NUM_RESOURCES
556}; 548};
557 549
550// see init.C:xa_named, which must be kept in sync
558enum { 551enum {
552 XA_TEXT = 0,
559 XA_COMPOUND_TEXT = 0, 553 XA_COMPOUND_TEXT,
554 XA_UTF8_STRING,
560 XA_MULTIPLE, 555 XA_MULTIPLE,
561 XA_TARGETS, 556 XA_TARGETS,
562 XA_TEXT,
563 XA_TIMESTAMP, 557 XA_TIMESTAMP,
564 XA_VT_SELECTION, 558 XA_VT_SELECTION,
565 XA_INCR, 559 XA_INCR,
566 XA_WMDELETEWINDOW, 560 XA_WMDELETEWINDOW,
567#ifdef TRANSPARENT 561#ifdef TRANSPARENT
… …
572 XA_DNDSELECTION, 566 XA_DNDSELECTION,
573#endif /* OFFIX_DND */ 567#endif /* OFFIX_DND */
574 XA_CLIPBOARD, 568 XA_CLIPBOARD,
575 NUM_XA 569 NUM_XA
576}; 570};
577
578/*
579 * number of graphics points
580 * divisible by 2 (num lines)
581 * divisible by 4 (num rect)
582 */
583#define NGRX_PTS 1000
584 571
585/* DEC private modes */ 572/* DEC private modes */
586#define PrivMode_132 (1LU<<0) 573#define PrivMode_132 (1LU<<0)
587#define PrivMode_132OK (1LU<<1) 574#define PrivMode_132OK (1LU<<1)
588#define PrivMode_rVideo (1LU<<2) 575#define PrivMode_rVideo (1LU<<2)
… …
607/* #define PrivMode_MouseX11Track (1LU<<18) */ 594/* #define PrivMode_MouseX11Track (1LU<<18) */
608 595
609#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 596#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
610#define PrivMode(test,bit) \ 597#define PrivMode(test,bit) \
611 if (test) \ 598 if (test) \
612 R->PrivateModes |= (bit); \ 599 PrivateModes |= (bit); \
613 else \ 600 else \
614 R->PrivateModes &= ~(bit) 601 PrivateModes &= ~(bit)
615 602
616#ifdef ALLOW_132_MODE 603#ifdef ALLOW_132_MODE
617# define PrivMode_Default \ 604# define PrivMode_Default \
618(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 605(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
619#else 606#else
620# define PrivMode_Default \ 607# define PrivMode_Default \
621(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 608(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
622#endif 609#endif
623 610
624#ifdef PREFER_24BIT
625# define XDEPTH R->Xdepth 611#define XDEPTH display->depth
626# define XCMAP R->Xcmap 612#define XCMAP display->cmap
627# define XVISUAL R->Xvisual 613#define XVISUAL display->visual
628#else 614
629# ifdef DEBUG_DEPTH
630# define XDEPTH DEBUG_DEPTH
631# else
632# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)
633# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
634# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
635# endif
636#endif
637#define IMBUFSIZ 128 /* input modifier buffer sizes */ 615#define IMBUFSIZ 128 /* input modifier buffer sizes */
638#ifndef BUFSIZ 616#ifndef BUFSIZ
639# define BUFSIZ 4096 617# define BUFSIZ 4096
640#endif 618#endif
641#define KBUFSZ 512 /* size of keyboard mapping buffer */ 619#define KBUFSZ 512 /* size of keyboard mapping buffer */
642 620
643/* 621/*
644 ***************************************************************************** 622 *****************************************************************************
645 * MACRO DEFINES 623 * MACRO DEFINES
646 ***************************************************************************** 624 *****************************************************************************
… …
660#define STRLEN(x) strlen((const char *)(x)) 638#define STRLEN(x) strlen((const char *)(x))
661#define STRCHR(x, y) strchr((const char *)(x), (int)(y)) 639#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
662#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) 640#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
663 641
664/* convert pixel dimensions to row/column values. Everything as int32_t */ 642/* convert pixel dimensions to row/column values. Everything as int32_t */
665#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)
666#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)
667#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth) 645#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
668#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight) 646#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
669#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)
670#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)
671#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth) 649#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
672#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight) 650#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
673 651
674#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)
675#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)
676
677#define Xscreen DefaultScreen(R->Xdisplay)
678#define Xroot DefaultRootWindow(R->Xdisplay)
679 654
680/* how to build & extract colors and attributes */ 655/* how to build & extract colors and attributes */
681#define GET_BASEFG(x) (((x) & RS_fgMask)) 656#define GET_BASEFG(x) (((x) & RS_fgMask))
682#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 657#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
683#ifndef NO_BRIGHTCOLOR 658#ifndef NO_BRIGHTCOLOR
… …
708 : ((x) & (RS_attrMask | RS_bgMask))) 683 : ((x) & (RS_attrMask | RS_bgMask)))
709#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 684#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
710#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 685#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
711#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) 686#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))
712 687
713#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 688#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
714#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 689#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
715 690
716#ifdef HAVE_SCROLLBARS 691#ifdef HAVE_SCROLLBARS
717# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2) 692# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
718#else 693#else
719# define scrollbar_TotalWidth() (0) 694# define scrollbar_TotalWidth() (0)
720#endif 695#endif
721#define scrollbar_isMotion() (R->scrollBar.state == 'm') 696#define scrollbar_isMotion() (scrollBar.state == 'm')
722#define scrollbar_isUp() (R->scrollBar.state == 'U') 697#define scrollbar_isUp() (scrollBar.state == 'U')
723#define scrollbar_isDn() (R->scrollBar.state == 'D') 698#define scrollbar_isDn() (scrollBar.state == 'D')
724#define scrollbar_isUpDn() isupper (R->scrollBar.state) 699#define scrollbar_isUpDn() isupper (scrollBar.state)
725#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win) 700#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
726 701
727#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1)) 702#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
728#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \ 703#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
729 && (y) <= scrollbarnext_dnval()) 704 && (y) <= scrollbarnext_dnval())
730#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) 705#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
731#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT 706#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
732#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg) 707#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
733#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end) 708#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
734#define SCROLLRXVT_MINHEIGHT 10 709#define SCROLLRXVT_MINHEIGHT 10
735#define SCROLLXTERM_MINHEIGHT 10 710#define SCROLLXTERM_MINHEIGHT 10
736 711
737#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \ 712#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
738 ? SCROLLNEXT_MINHEIGHT \ 713 ? SCROLLNEXT_MINHEIGHT \
739 : SCROLLRXVT_MINHEIGHT) 714 : SCROLLRXVT_MINHEIGHT)
740#define scrollbar_above_slider(y) ((y) < R->scrollBar.top) 715#define scrollbar_above_slider(y) ((y) < scrollBar.top)
741#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot) 716#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
742#define scrollbar_position(y) ((y) - R->scrollBar.beg) 717#define scrollbar_position(y) ((y) - scrollBar.beg)
743#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \ 718#define scrollbar_size() (scrollBar.end - scrollBar.beg \
744 - scrollbar_minheight()) 719 - scrollbar_minheight())
745 720
746#if (MENUBAR_MAX > 1) 721#if (MENUBAR_MAX > 1)
747/* rendition style flags */ 722/* rendition style flags */
748# define menuBar_height() (R->TermWin.fheight + SHADOW) 723# define menuBar_height() (TermWin.fheight + SHADOW)
749# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 724# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
750# define isMenuBarWindow(w) ((w) == R->menuBar.win) 725# define isMenuBarWindow(w) ((w) == menuBar.win)
751#else 726#else
752# define menuBar_height() (0) 727# define menuBar_height() (0)
753# define menuBar_TotalHeight() (0) 728# define menuBar_TotalHeight() (0)
754# define isMenuBarWindow(w) (0) 729# define isMenuBarWindow(w) (0)
755#endif 730#endif
… …
829#ifdef MENUBAR 804#ifdef MENUBAR
830# include "menubar.h" 805# include "menubar.h"
831#endif 806#endif
832 807
833#define BLINK_INTERVAL 0.5 808#define BLINK_INTERVAL 0.5
809#define TEXT_BLINK_INTERVAL 0.5
834 810
811#ifndef __attribute__
812# ifdef __GNUC__
813# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
814# define __attribute__(x)
815# endif
816# endif
817# define __attribute__(x)
818#endif
819
820// primivite wrapper around mbstate_t to ensure initialisation
835struct mbstate { 821struct mbstate {
836 unsigned char orig; 822 mbstate_t mbs;
837 uint32_t reg;
838 int cnt;
839 823
840 mbstate () 824 mbstate ()
841 { 825 {
842 cnt = 0; 826 MEMSET (&mbs, 0, sizeof (mbs));
843 } 827 }
844}; 828};
845 829
846struct rxvt_term : rxvt_vars { 830struct rxvt_term : rxvt_vars {
847 struct mbstate mbstate; 831 struct mbstate mbstate;
… …
859 num_scr_allow:1, 843 num_scr_allow:1,
860 bypass_keystate:1, 844 bypass_keystate:1,
861#ifdef CURSOR_BLINK 845#ifdef CURSOR_BLINK
862 hidden_cursor:1, 846 hidden_cursor:1,
863#endif 847#endif
848#ifdef TEXT_BLINK
849 hidden_text:1,
850#endif
864#ifdef POINTER_BLANK 851#ifdef POINTER_BLANK
865 hidden_pointer:1, 852 hidden_pointer:1,
866#endif 853#endif
867 parsed_geometry:1, 854 parsed_geometry:1,
868 seen_input:1; /* wether any input has been seen so far */ 855 seen_input:1, /* wether any input has been seen so far */
856 enc_utf8:1; /* wether terminal reads/writes utf-8 */
869 857
870 unsigned char refresh_type, 858 unsigned char refresh_type,
871#ifdef UTMP_SUPPORT 859#ifdef UTMP_SUPPORT
872 next_utmp_action, 860 next_utmp_action,
873#endif 861#endif
… …
884#ifdef GREEK_SUPPORT 872#ifdef GREEK_SUPPORT
885 short greek_mode; /* greek keyboard mode */ 873 short greek_mode; /* greek keyboard mode */
886#endif 874#endif
887 short rvideo; 875 short rvideo;
888 int16_t num_scr; /* screen: number lines scrolled */ 876 int16_t num_scr; /* screen: number lines scrolled */
889 uint16_t prev_ncol, /* screen: previous number of columns */ 877 unsigned int prev_ncol, /* screen: previous number of columns */
890 prev_nrow; /* screen: previous number of rows */ 878 prev_nrow; /* screen: previous number of rows */
891#ifdef RXVT_GRAPHICS 879#ifdef RXVT_GRAPHICS
892 uint16_t gr_prev_start; 880 uint16_t gr_prev_start;
893#endif 881#endif
894/* ---------- */ 882/* ---------- */
895 rend_t rstyle; 883 rend_t rstyle;
896/* ---------- */ 884/* ---------- */
897 uint32_t pixcolor_set[NPIXCLR_SETS]; 885 uint32_t pixcolor_set[NPIXCLR_SETS];
898/* ---------- */ 886/* ---------- */
899#ifdef SELECTION_SCROLLING 887#ifdef SELECTION_SCROLLING
900 int scroll_selection_delay, 888 int scroll_selection_delay,
901 scroll_selection_lines; 889 scroll_selection_lines;
902 enum page_dirn scroll_selection_dir; 890 enum page_dirn scroll_selection_dir;
… …
920 fnum, /* logical font number */ 908 fnum, /* logical font number */
921 last_bot, /* scrollbar last bottom position */ 909 last_bot, /* scrollbar last bottom position */
922 last_top, /* scrollbar last top position */ 910 last_top, /* scrollbar last top position */
923 last_state, /* scrollbar last state */ 911 last_state, /* scrollbar last state */
924 scrollbar_len, 912 scrollbar_len,
925 currmaxcol,
926#ifdef MENUBAR 913#ifdef MENUBAR
927 menu_readonly, /* okay to alter menu? */ 914 menu_readonly, /* okay to alter menu? */
928 Arrows_x, 915 Arrows_x,
929#endif 916#endif
930#if MENUBAR_MAX > 1 917#if MENUBAR_MAX > 1
… …
947#endif 934#endif
948 ttymode; 935 ttymode;
949 unsigned long PrivateModes, 936 unsigned long PrivateModes,
950 SavedModes; 937 SavedModes;
951/* ---------- */ 938/* ---------- */
952#ifdef PREFER_24BIT
953 Visual *Xvisual;
954#endif
955/* ---------- */
956 Atom xa[NUM_XA]; 939 Atom xa[NUM_XA];
957/* ---------- */ 940/* ---------- */
958#ifdef MENUBAR 941#ifdef MENUBAR
959 GC menubarGC; 942 GC menubarGC;
960#endif 943#endif
… …
964 botShadowGC; 947 botShadowGC;
965#endif 948#endif
966#ifdef XTERM_SCROLLBAR 949#ifdef XTERM_SCROLLBAR
967 GC xscrollbarGC, 950 GC xscrollbarGC,
968 ShadowGC; 951 ShadowGC;
952#endif
953#ifdef PLAIN_SCROLLBAR
954 GC pscrollbarGC;
969#endif 955#endif
970#ifdef NEXT_SCROLLBAR 956#ifdef NEXT_SCROLLBAR
971 GC blackGC, 957 GC blackGC,
972 whiteGC, 958 whiteGC,
973 grayGC, 959 grayGC,
… …
1064/* these three don't need to be kept but do so to placate some mem checkers */ 1050/* these three don't need to be kept but do so to placate some mem checkers */
1065 char *env_windowid; /* environmental variable WINDOWID */ 1051 char *env_windowid; /* environmental variable WINDOWID */
1066 char *env_display; /* environmental variable DISPLAY */ 1052 char *env_display; /* environmental variable DISPLAY */
1067 char *env_term; /* environmental variable TERM */ 1053 char *env_term; /* environmental variable TERM */
1068 char *env_colorfgbg; 1054 char *env_colorfgbg;
1069 char *buffer;
1070 char *locale; 1055 char *locale;
1071 char *codeset; 1056 char *codeset;
1072 char charsets[4]; 1057 char charsets[4];
1073 unsigned char *v_buffer; /* pointer to physical buffer */ 1058 unsigned char *v_buffer; /* pointer to physical buffer */
1074 unsigned int v_buflen; /* size of area to write */ 1059 unsigned int v_buflen; /* size of area to write */
… …
1078#endif 1063#endif
1079 const char *rs[NUM_RESOURCES]; 1064 const char *rs[NUM_RESOURCES];
1080/* command input buffering */ 1065/* command input buffering */
1081 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1066 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1082 unsigned char cmdbuf_base[BUFSIZ]; 1067 unsigned char cmdbuf_base[BUFSIZ];
1083 unsigned char kbuf[KBUFSZ];
1084 1068
1085 rxvt_salloc *ralloc; 1069 rxvt_salloc *ralloc;
1086 rxvt_salloc *talloc; 1070 rxvt_salloc *talloc;
1087 1071
1088 void paste (const unsigned char *data, unsigned int len); 1072 void paste (const unsigned char *data, unsigned int len);
1089 1073
1090 void flush (); 1074 void flush ();
1091 1075
1076 void rootwin_cb (XEvent &xev);
1077 xevent_watcher rootwin_ev;
1078
1079 void x_cb (XEvent &xev);
1080 xevent_watcher termwin_ev;
1081 xevent_watcher vt_ev;
1082#ifdef HAVE_SCROLLBARS
1083 xevent_watcher scrollbar_ev;
1084#endif
1085#ifdef MENUBAR
1086 xevent_watcher menubar_ev;
1087#endif
1088
1092 void check_cb (check_watcher &w); check_watcher check_ev; 1089 void check_cb (check_watcher &w); check_watcher check_ev;
1093 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1090 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1094 1091
1095 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1092 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1096 void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1097 1093
1098 void incr_cb (time_watcher &w); time_watcher incr_ev; 1094 void incr_cb (time_watcher &w); time_watcher incr_ev;
1099 1095
1100#ifdef CURSOR_BLINK 1096#ifdef CURSOR_BLINK
1097 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1098#endif
1099#ifdef TEXT_BLINK
1101 void blink_cb (time_watcher &w); time_watcher blink_ev; 1100 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1102#endif 1101#endif
1103 1102
1104#ifdef POINTER_BLANK 1103#ifdef POINTER_BLANK
1105 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1104 void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1106 void pointer_blank (); 1105 void pointer_blank ();
… …
1120 bool init_vars (); 1119 bool init_vars ();
1121 1120
1122 uint32_t next_char (); 1121 uint32_t next_char ();
1123 1122
1124 bool pty_fill (); 1123 bool pty_fill ();
1125 void process_x_events ();
1126 1124
1127 void *operator new (size_t s); 1125 void *operator new (size_t s);
1128 void operator delete (void *p, size_t s); 1126 void operator delete (void *p, size_t s);
1129 1127
1130 void init_secondary (); 1128 void init_secondary ();
1131 const char **init_resources (int argc, const char *const *argv); 1129 const char **init_resources (int argc, const char *const *argv);
1132 void init_env (); 1130 void init_env ();
1131 void set_locale (const char *locale);
1133 void init_xlocale (); 1132 void init_xlocale ();
1134 void init_command (const char *const *argv); 1133 void init_command (const char *const *argv);
1135 int run_command (const char *const *argv); 1134 int run_command (const char *const *argv);
1136 int run_child (const char *const *argv); 1135 int run_child (const char *const *argv);
1137 1136
1138 void color_aliases(int idx); 1137 void color_aliases(int idx);
1139 void recolour_cursor (); 1138 void recolour_cursor ();
1139 void create_windows (int argc, const char *const *argv);
1140 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1141 void window_calc (unsigned int width, unsigned int height);
1142 void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1143
1144#if USE_XIM
1145 void set_size (XRectangle *size);
1146 void set_position (XPoint *pos);
1147 void set_color (unsigned long *fg, unsigned long *bg);
1148#endif
1149
1150 void resize_scrollbar ();
1151
1152 void pixel_position (int *x, int *y);
1153
1154 void selection_click (int clicks, int x, int y);
1155 void selection_extend (int x, int y, int flag);
1156 void selection_rotate (int x, int y);
1140 1157
1141 /* screen(!) */ 1158 /* screen(!) */
1142 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1159 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1143 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1160 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1144 int scr_scroll_text (int row1, int row2, int count, int spec); 1161 int scr_scroll_text (int row1, int row2, int count, int spec);
1145 void scr_reset (); 1162 void scr_reset ();
1146 void scr_reset_realloc (); 1163 void scr_reset_realloc ();
1147 void scr_release (); 1164 void scr_release ();
1165 void scr_clear ();
1166 void scr_refresh (unsigned char refresh_type);
1167 bool scr_refresh_rend (rend_t mask, rend_t value);
1168 void scr_erase_screen (int mode);
1169 void scr_touch (bool refresh);
1170 void scr_expose (int x, int y, int width, int height, bool refresh);
1171
1172 /* autoconvert */
1173
1174 // command.C
1175 void lookup_key (XKeyEvent &ev);
1176 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1177 uint32_t cmd_getc ();
1178 void mouse_report (const XButtonEvent &ev);
1179 void button_press (const XButtonEvent &ev);
1180 void button_release (const XButtonEvent &ev);
1181 int check_our_parents ();
1182#ifdef PRINTPIPE
1183 FILE * popen_printer ();
1184 int pclose_printer (FILE *stream);
1185#endif
1186 void process_print_pipe ();
1187 void process_nonprinting (unsigned char ch);
1188 void process_escape_vt52 (unsigned char ch);
1189 void process_escape_seq ();
1190 void process_csi_seq ();
1191 void process_window_ops (const int *args, unsigned int nargs);
1192 unsigned char * get_to_st (unsigned char *ends_how);
1193 void process_dcs_seq ();
1194 void process_osc_seq ();
1195 void xterm_seq (int op, const char *str, unsigned char resp __attribute__((unused)));
1196 int privcases (int mode, unsigned long bit);
1197 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1198 void process_sgr_mode (unsigned int nargs, const int *arg);
1199 void process_graphics ();
1200 // init.C
1201 void Get_Colours ();
1202 void get_ourmods ();
1203 // logging.C
1204 void makeutent (const char *pty, const char *hostname);
1205 void cleanutent ();
1206 // main.C;
1207 void privileges (int mode);
1208 void privileged_utmp (char action);
1209 void privileged_ttydev (char action);
1210 void change_font (int init, const char *fontname);
1211 void font_up_down (int n, int direction);
1212 void set_title (const char *str);
1213 void set_iconName (const char *str);
1214 void set_window_color (int idx, const char *color);
1215 void set_colorfgbg ();
1216 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1217 void set_widthheight (unsigned int width, unsigned int height);
1218 bool IMisRunning ();
1219 void IMSendSpot ();
1220 bool IM_get_IC ();
1221 void IMSetStatusPosition ();
1222
1223#ifdef MENUBAR
1224 // menubar.C
1225 void menuitem_free (menu_t *menu, menuitem_t *item);
1226 int action_dispatch (action_t *action);
1227 void menuarrow_free (char name);
1228 void menuarrow_add (char *string);
1229 char * menu_find_base (menu_t **menu, char *path);
1230 menu_t * menu_delete (menu_t *menu);
1231 menu_t * menu_add (menu_t *parent, char *path);
1232 void drawbox_menubar (int x, int len, int state);
1233 void drawtriangle (int x, int y, int state);
1234 void drawbox_menuitem (int y, int state);
1235 void menu_show ();
1236 void menu_display (void (*update)(rxvt_t *));
1237 void menu_hide_all ();
1238 void menu_hide ();
1239 void menu_clear (menu_t *menu);
1240 void menubar_clear ();
1241 bar_t * menubar_find (const char *name);
1242 int menubar_push (const char *name);
1243 void menubar_remove (const char *name);
1244 void menubar_dump (FILE *fp);
1245 void menubar_read (const char *filename);
1246 void menubar_dispatch (char *str);
1247 void draw_Arrows (int name, int state);
1248 void menubar_expose ();
1249 int menubar_mapping (int map);
1250 int menu_select (XButtonEvent *ev);
1251 void menubar_select (XButtonEvent *ev);
1252 void menubar_control (XButtonEvent *ev);
1253 void map_menuBar (int map);
1254#endif
1255
1256 // screen.C
1257 void scr_poweron ();
1258 void scr_cursor (int mode);
1259 int scr_change_screen (int scrn);
1260 void scr_color (unsigned int color, int fgbg);
1261 void scr_rendition (int set, int style);
1262 void scr_add_lines (const uint32_t *str, int nlines, int len);
1263 void scr_backspace ();
1264 void scr_tab (int count);
1265 void scr_backindex ();
1266 void scr_forwardindex ();
1267 void scr_gotorc (int row, int col, int relative);
1268 void scr_index (enum page_dirn direction);
1269 void scr_erase_line (int mode);
1270 void scr_E ();
1271 void scr_insdel_lines (int count, int insdel);
1272 void scr_insdel_chars (int count, int insdel);
1273 void scr_scroll_region (int top, int bot);
1274 void scr_cursor_visible (int mode);
1275 void scr_autowrap (int mode);
1276 void scr_relative_origin (int mode);
1277 void scr_insert_mode (int mode);
1278 void scr_set_tab (int mode);
1279 void scr_rvideo_mode (int mode);
1280 void scr_report_position ();
1281 void set_font_style ();
1282 void scr_charset_choose (int set);
1283 void scr_charset_set (int set, unsigned int ch);
1284 int scr_move_to (int y, int len);
1285 int scr_page (enum page_dirn direction, int nlines);
1286 int scr_changeview (uint16_t oldviewstart);
1287 void scr_bell ();
1288 void scr_printscreen (int fullhist);
1289 void scr_reverse_selection ();
1290 void scr_dump (int fd);
1291 void selection_check (int check_more);
1292 int selection_paste (Window win, Atom prop, bool delete_prop);
1293 void selection_property (Window win, Atom prop);
1294 void selection_request (Time tm, int x, int y);
1295 int selection_request_other (Atom target, int selnum);
1296 void selection_clear ();
1297 void selection_make (Time tm);
1298 void selection_start_colrow (int col, int row);
1299 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1300 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1301 void selection_remove_trailing_spaces ();
1302 void selection_send (const XSelectionRequestEvent &rq);
1303
1304#if defined(NEXT_SCROLLBAR)
1305 // scrollbar-next.C
1306 Pixmap renderPixmap (const char *const *data, int width, int height);
1307 void init_scrollbar_stuff ();
1308 void drawBevel (Drawable d, int x1, int y1, int w, int h);
1309 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1310#endif
1311
1312#if defined(RXVT_SCROLLBAR)
1313 // scrollbar-rxvt.C
1314 void Draw_button (int x, int y, int state, int dirn);
1315 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1316#endif
1317
1318#if defined(XTERM_SCROLLBAR)
1319 // scrollbar-xterm.C
1320 int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1321#endif
1322
1323#if defined(PLAIN_SCROLLBAR)
1324 // scrollbar-plain.C
1325 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1326#endif
1327
1328 // scrollbar.C
1329 int scrollbar_mapping (int map);
1330 int scrollbar_show (int update);
1331 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1332
1333 // xdefaults.C
1334 void get_options (int argc, const char *const *argv);
1335 int parse_keysym (const char *str, const char *arg);
1336 void get_xdefaults (FILE *stream, const char *name);
1337 void extract_resources (Display *display, const char *name);
1338 // xpm.C
1339 int scale_pixmap (const char *geom);
1340 void resize_pixmap ();
1341 Pixmap set_bgPixmap (const char *file);
1148}; 1342};
1149 1343
1150#define SET_LOCALE(locale) rxvt_set_locale (locale) 1344#define SET_LOCALE(locale) rxvt_set_locale (locale)
1151extern void rxvt_set_locale (const char *locale); 1345extern void rxvt_set_locale (const char *locale);
1152
1153#ifndef __attribute__
1154# ifdef __GNUC__
1155# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1156# define __attribute__(x)
1157# endif
1158# endif
1159# define __attribute__(x)
1160#endif
1161 1346
1162/* 1347/*
1163 ***************************************************************************** 1348 *****************************************************************************
1164 * PROTOTYPES 1349 * PROTOTYPES
1165 ***************************************************************************** 1350 *****************************************************************************

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