73 lines
3.0 KiB
Plaintext
73 lines
3.0 KiB
Plaintext
<!-- $XConsortium: EdCheckF.sgm /main/5 1996/08/30 12:57:45 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.MAN17.rsml.1">]]>
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<![ %CDE.C.XO; [<RefEntry Id="XCSA.MAN17.rsml.1">]]>
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<RefMeta>
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<RefEntryTitle>DtEditorCheckForUnsavedChanges</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>DtEditorCheckForUnsavedChanges</Function></RefName>
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<RefPurpose>report whether text has been edited
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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>Boolean <Function>DtEditorCheckForUnsavedChanges</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>DtEditorCheckForUnsavedChanges</Function> function reports whether the text contained in the edit window of a
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DtEditor widget has been modified since the last call to
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&cdeman.DtEditorGetContents; or
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&cdeman.DtEditorSaveContentsToFile;, including inserting, deleting or moving text with the keyboard
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or mouse.
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For information about retrieving the text without affecting whether
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<Function>DtEditorCheckForUnsavedChanges</Function> reports that all changes have been saved, see
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&cdeman.DtEditorGetContents; and
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&cdeman.DtEditorSaveContentsToFile;.</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>DtEditorCheckForUnsavedChanges</Function> function returns
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True
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if changes have been
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made to the contents of the DtEditor widget since the last call to
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&cdeman.DtEditorGetContents; or
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&cdeman.DtEditorSaveContentsToFile;; otherwise, it returns
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False.
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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.DtEditorGetContents;, &cdeman.DtEditorSaveContentsToFile;.</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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