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#   		 Crown Copyright (c) 1997

#   

#   This TenDRA(r) Computer Program is subject to Copyright

#   owned by the United Kingdom Secretary of State for Defence

#   acting through the Defence Evaluation and Research Agency

#   (DERA).  It is made available to Recipients with a

#   royalty-free licence for its use, reproduction, transfer

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#   shall be deemed to be acceptance of the following conditions:-

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#       (1) Its Recipients shall ensure that this Notice is

#       reproduced upon any copies or amended versions of it;

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#       for the relevant amendment or amendments;

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#       (3) Its onward transfer from a recipient to another

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#       (4) DERA gives no warranty or assurance as to its

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#

+USE "x5/t", "X11/Intrinsic.h" ;

+USE "x5/aw", "X11/Xaw/Simple.h" ;

# Text Widget (5.9)

+TYPE ( struct ) TextClassRec ;

+TYPEDEF TextClassRec *TextWidgetClass ;

+EXP lvalue WidgetClass textWidgetClass ;

+TYPE ( struct ) TextRec ;

+TYPEDEF TextRec *TextWidget ;

# Text Routines

+TYPE ( int ) XawTextSelectType ;

+CONST XawTextSelectType XawselectNull, XawselectAll, XawselectChar ;

+CONST XawTextSelectType XawselectLine, XawselectParagraph, XawselectWord ;

+TYPEDEF long XawTextPosition ;

+FIELD ( struct ) XawTextBlock := {

    int firstPos ;

    int length ;

    char *ptr ;

    unsigned long format ;

} ;

+TYPEDEF XawTextBlock *XawTextBlockPtr ;

+FUNC void XawTextSetSelection ( Widget, XawTextPosition, XawTextPosition ) ;

+FUNC void XawTextUnsetSelection ( Widget ) ;

+FUNC void XawTextGetSelectionPos ( Widget, XawTextPosition *,

    XawTextPosition * ) ;

+CONST int XawEditDone, XawPositionError, XawEditError ;

+FUNC int XawTextReplace ( Widget, XawTextPosition, XawTextPosition,

    XawTextBlock * ) ;

+TYPE ( int ) XawTextScanDirection ;

+CONST XawTextScanDirection XawsdLeft, XawsdRight ;

+CONST XawTextPosition XawTextSearchError ;

+FUNC XawTextPosition XawTextSearch ( Widget, XawTextScanDirection,

    XawTextBlock * ) ;

+FUNC void XawTextInvalidate ( Widget, XawTextPosition, XawTextPosition ) ;

+FUNC void XawTextEnableRedisplay ( Widget ) ;

+FUNC void XawTextDisableRedisplay ( Widget ) ;

+FUNC void XawTextDisplay ( Widget ) ;

+FUNC XawTextPosition XawTextTopPosition ( Widget ) ;

+FUNC void XawTextSetSelectionArray ( Widget, XawTextSelectType * ) ;

+FUNC void XawTextSetInsertionPoint ( Widget, XawTextPosition ) ;

+FUNC XawTextPosition XawTextGetInsertionPoint ( Widget ) ;

+FUNC void XawTextSetSource ( Widget, Widget, XawTextPosition ) ;

+FUNC Widget XawTextGetSource ( Widget ) ;

+FUNC void XawTextDisplayCaret ( Widget, Boolean ) ;

+CONST int XawtextRead, XawtextEdit, XawtextAppend ;

+CONST int XawtextResizeNever,  XawtextResizeWidth, XawtextResizeHeight ;

+CONST int XawtextResizeBoth ;

+CONST int XawtextScrollAlways, XawtextScrollWhenNeeded, XawtextScrollNever ;

+CONST int XawAsciiString, XawAsciiFile ;

+CONST int XawtextWrapNever, XawtextWrapLine, XawtextWrapWord ;