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254 lines
7.5 KiB
254 lines
7.5 KiB
#ifndef TXTILS_DEFINED
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#define TXTILS_DEFINED
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#include "lsidefs.h"
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#include "pilsobj.h"
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#include "plsrun.h"
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#include "plshyph.h"
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#include "pheights.h"
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#include "plsems.h"
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#include "pdobj.h"
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#include "lsdevres.h"
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#include "lsdevice.h"
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#include "lskeop.h"
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#include "lstflow.h"
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#include "lsact.h"
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#include "lspract.h"
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#include "lspairac.h"
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#include "lsexpan.h"
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#include "lsbrk.h"
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#include "mwcls.h"
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#include "brkcls.h"
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#include "brkcond.h"
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#include "brkkind.h"
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#include "lsexpinf.h"
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#include "txtln.h"
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#include "txtobj.h"
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#include "txtinf.h"
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#include "txtginf.h"
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#include "lscbk.h"
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typedef enum {
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brktNormal,
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brktHyphen,
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brktNonReq,
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brktOptBreak
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} BRKT;
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typedef struct
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{
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PDOBJ pdobj;
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BRKKIND brkkind;
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LSDCP dcp;
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BRKT brkt;
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union {
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struct {
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long durFix;
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long igindLim;
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} normal;
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struct {
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long iwchLim;
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long dwchYsr;
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long durHyphen;
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long dupHyphen;
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long durPrev;
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long dupPrev;
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long durPrevPrev;
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long dupPrevPrev;
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long ddurDnodePrev;
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WCHAR wchPrev;
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WCHAR wchPrevPrev;
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GINDEX gindHyphen;
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GINDEX gindPrev;
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GINDEX gindPrevPrev;
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GINDEX gindPad1; /* makes number of gind's even */
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long igindHyphen;
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long igindPrev;
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long igindPrevPrev;
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} hyphen;
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struct {
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long iwchLim;
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long dwchYsr;
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long durHyphen;
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long dupHyphen;
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long durPrev;
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long dupPrev;
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long durPrevPrev;
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long dupPrevPrev;
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long ddurDnodePrev;
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long ddurDnodePrevPrev;
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long ddurTotal;
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WCHAR wchHyphenPres;
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WCHAR wchPrev;
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WCHAR wchPrevPrev;
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WCHAR wchPad1; /* makes number of wch's even */
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GINDEX gindPrev;
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GINDEX gindPrevPrev;
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long igindPrev;
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long igindPrevPrev;
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} nonreq;
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} u;
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} BREAKINFO;
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#define clabRegular 0
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#define clabSpace 1
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#define clabTab 2
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#define clabEOP1 3
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#define clabEOP2 4
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#define clabAltEOP 5
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#define clabEndLineInPara 6
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#define clabColumnBreak 7
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#define clabSectionBreak 8
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#define clabPageBreak 9
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#define clabNonBreakSpace 10
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#define clabNonBreakHyphen 11
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#define clabNonReqHyphen 12
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#define clabEmSpace 13
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#define clabEnSpace 14
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#define clabNull 15
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#define clabHardHyphen 16
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#define clabNarrowSpace 17
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#define clabOptBreak 18
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#define clabNonBreak 19
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#define clabFESpace 20
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#define clabJoiner 21
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#define clabNonJoiner 22
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#define clabToReplace 23
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#define clabSuspicious 32
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#define fSpecMask 0x1F
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#define wchSpecMax 24
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#define wchAddM 50
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#define gindAddM 30
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#define wSpacesMaxM 30
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typedef BYTE CLABEL;
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struct ilsobj
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{
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PCLSCBK plscbk; /* Callbacks */
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POLS pols; /* Line Services owner's context */
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PLSC plsc; /* LS's context */
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PLNOBJ plnobj; /* Available lnobj */
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long wchMax; /* size of char-based arrays */
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long wchMac; /* last used index in char-based arrays */
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WCHAR* pwchOrig; /* pointer to rgwchOrig (char-based) */
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long* pdur; /* pointer to rgdur (char-based) */
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long* pdurLeft; /* pointer to rgdurLeft (char-based) */
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long* pdurRight; /* pointer to rgdurRight (char-based) */
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long* pduAdjust; /* useful compression/expansion/kerning info
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(char-based) */
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TXTINF* ptxtinf; /* pointer to rgtxtinf (char-based) */
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long wSpacesMax; /* size of rgwSpaces array */
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long wSpacesMac; /* last used index in rgwSpaces array */
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long* pwSpaces; /* pointer to rgwSpaces */
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long gindMax; /* size of glyph-based arrays */
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long gindMac; /* last used index in glyph-based arrays */
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long* pdurGind; /* pointer to rgdurGind array (glyph-based) */
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TXTGINF* pginf; /* pointer to rgginf */
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long* pduGright; /* pointer to rgduGright (glyph-based) */
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LSEXPINFO* plsexpinf; /* useful glyph-expandion info (glyph-based)*/
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DWORD txtobjMac; /* last used index in rgtxtobj array */
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BOOL fNotSimpleText; /* Set at NTI time; used in AdjustText */
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BOOL fDifficultForAdjust; /* Set at formatting time; used to decide if
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QuickAdjustText possible */
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long iwchCompressFetchedFirst;/* index of the first char with known compr. */
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long itxtobjCompressFetchedLim;/* index of the lim chunk element with known compr. */
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long iwchCompressFetchedLim;/* index of the lim char with known compr. */
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long iwchFetchedWidth; /* Fetched unused width starts here */
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WCHAR wchFetchedWidthFirst; /* Expected first char of run */
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WCHAR wchPad1; /* Makes number of chars even */
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LSCP cpFirstFetchedWidth; /* cp from which we expect next run to start */
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long dcpFetchedWidth; /* N of chars with fetched width */
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long durFetchedWidth; /* width of the piece */
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BOOL fTruncatedBefore;
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DWORD breakinfMax;
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DWORD breakinfMac;
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BREAKINFO* pbreakinf;
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long MagicConstantX;
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long durRightMaxX;
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long MagicConstantY;
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long durRightMaxY;
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BOOL fDisplay;
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BOOL fPresEqualRef; /* Modified due to Visi issues */
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LSDEVRES lsdevres;
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DWORD grpf; /* flags from lsffi.h --- includes */
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/* fHyphenate and fWrapspaces */
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BOOL fSnapGrid;
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long duaHyphenationZone;
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LSKEOP lskeop; /* Kind of line ending */
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WCHAR wchSpace; /* space code */
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WCHAR wchHyphen; /* hyphen code */
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WCHAR wchReplace; /* replace char code */
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WCHAR wchNonBreakSpace; /* non-break space char code */
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WCHAR wchVisiNull; /* visi char for wch=0 */
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WCHAR wchVisiEndPara; /* visi char for end of paragraph */
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WCHAR wchVisiAltEndPara; /* visi char for end of table cell */
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WCHAR wchVisiEndLineInPara; /* visi char for wchEndLineInPara (CCRJ) */
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WCHAR wchVisiSpace; /* visi space */
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WCHAR wchVisiNonBreakSpace; /* visi NonBreakSpace */
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WCHAR wchVisiNonBreakHyphen;/* visi NonBreakHyphen */
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WCHAR wchVisiNonReqHyphen; /* visi NonReqHyphen */
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WCHAR wchVisiTab; /* visi Tab */
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WCHAR wchVisiEmSpace; /* visi emSpace */
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WCHAR wchVisiEnSpace; /* visi enSpace */
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WCHAR wchVisiNarrowSpace; /* visi NarrowSpace */
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WCHAR wchVisiOptBreak; /* visi char for wchOptBreak */
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WCHAR wchVisiNoBreak; /* visi char for wchNoBreak */
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WCHAR wchVisiFESpace; /* visi char for wchOptBreak */
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WCHAR wchPad2; /* makes number of wch's even */
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DWORD cwchSpec; /* number of special characters > 255 */
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WCHAR rgwchSpec[wchSpecMax];/* array of special characters > 255 */
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CLABEL rgbKind[wchSpecMax]; /* array of meanings of Spec characters>255 */
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CLABEL rgbSwitch[256]; /* switch table with Special Characters */
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DWORD cModWidthClasses; /* number of ModWidth classes */
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DWORD cCompPrior; /* number of compression priorities */
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DWORD clspairact; /* number of mod pairs info units */
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LSPAIRACT* plspairact; /* pointer to rglspairact(ModPair info unts)*/
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BYTE* pilspairact; /* rgilspairact(ModPair info---square) */
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DWORD clspract; /* number of compression info units */
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LSPRACT* plspract; /* pointer to rglspract(compress info units)*/
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BYTE* pilspract; /* rgilspract(comp info---linear) */
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DWORD clsexpan; /* number of expansion info units */
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LSEXPAN* plsexpan; /* pointer to rglsexpan(expan info units) */
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BYTE* pilsexpan; /* rgilsexpan(expan info---square) */
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DWORD cBreakingClasses; /* number of ModWidth classes */
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DWORD clsbrk; /* number of breaking info units */
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LSBRK* plsbrk; /* pointer to rglsbrk(breaking info units) */
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BYTE* pilsbrk; /* rgilsbrk(breaking info---square) */
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};
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#endif /* !TXTILS_DEFINED */
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