Peter Howkins
75 lines
3.0 KiB
Plaintext
75 lines
3.0 KiB
Plaintext
<!-- $XConsortium: EdGetLas.sgm /main/5 1996/08/30 12:59:41 rws $ -->
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<!-- (c) Copyright 1995 Digital Equipment Corporation. -->
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<!-- (c) Copyright 1995 Hewlett-Packard Company. -->
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<!-- (c) Copyright 1995 International Business Machines Corp. -->
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<!-- (c) Copyright 1995 Sun Microsystems, Inc. -->
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<!-- (c) Copyright 1995 Novell, Inc. -->
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<!-- (c) Copyright 1995 FUJITSU LIMITED. -->
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<!-- (c) Copyright 1995 Hitachi. -->
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<![ %CDE.C.CDE; [<RefEntry Id="CDEMX.XCSA.MAN27.rsml.1">]]>
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<![ %CDE.C.XO; [<RefEntry Id="XCSA.MAN27.rsml.1">]]>
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<RefMeta>
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<RefEntryTitle>DtEditorGetLastPosition</RefEntryTitle>
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<ManVolNum>library call</ManVolNum>
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</RefMeta>
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<RefNameDiv>
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<RefName><Function>DtEditorGetLastPosition</Function></RefName>
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<RefPurpose>retrieve the position of the last character in a DtEditor widget
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</RefPurpose>
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</RefNameDiv>
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<!-- CDE Common Source Format, Version 1.0.0-->
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<!-- *************************************************************************-->
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<!-- ** (c) Copyright 1993, 1994, 1995 Hewlett-Packard Company-->
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<!-- ** (c) Copyright 1993, 1994, 1995 International Business Machines Corp.-->
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<!-- ** (c) Copyright 1993, 1994, 1995 Sun Microsystems, Inc.-->
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<!-- ** (c) Copyright 1993, 1994, 1995 Novell, Inc.-->
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<!-- *************************************************************************-->
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<RefSynopsisDiv>
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<FuncSynopsis Remap="ANSI">
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<FuncSynopsisInfo>#include <Dt/Editor.h>
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</FuncSynopsisInfo>
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<FuncDef>XmTextPosition <Function>DtEditorGetLastPosition</Function></FuncDef>
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<ParamDef>Widget <Parameter>widget</Parameter></ParamDef>
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</FuncSynopsis>
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</RefSynopsisDiv>
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<RefSect1>
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<Title>DESCRIPTION</Title>
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<Para>The
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<Function>DtEditorGetLastPosition</Function> function accesses the last text position in the DtEditor widget.
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The position is an
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integer number of characters from the beginning of the widget's buffer.
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Any text added to the end of the buffer is added after this position.
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The first character position is zero.
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The last character
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position is equal to the number of characters contained in the widget.
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</Para>
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<Para>The
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<Symbol Role="Variable">widget</Symbol> argument specifies the DtEditor widget ID.
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<![ %CDE.C.CDE; [</Para>
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<Para>For a complete definition of the DtEditor widget
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and its associated resources, see
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&cdeman.DtEditor;. ]]></Para>
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</RefSect1>
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<RefSect1>
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<Title>RETURN VALUE</Title>
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<Para>Upon successful completion, the
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<Function>DtEditorGetLastPosition</Function> function returns an
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<StructName Role="typedef">XmTextPosition</StructName> value that indicates the last
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position in the text; otherwise, it returns
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<SystemItem Class="Constant">NULL</SystemItem>.</Para>
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</RefSect1>
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<RefSect1>
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<Title>APPLICATION USAGE</Title>
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<Para>The position information is given in terms of characters,
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which may differ from the byte position when multi-byte
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code sets are in use.
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</Para>
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</RefSect1>
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<RefSect1>
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<Title>SEE ALSO</Title>
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<Para>&cdeman.Dt.Editor.h;, &cdeman.DtEditor;, &cdeman.DtEditorGetInsertionPosition;, &cdeman.DtEditorSetInsertionPosition;.</Para>
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</RefSect1>
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</RefEntry>
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<!--fickle 1.12 mancsf-to-docbook 1.2 08/07/95 23:40:24-->
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