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NAME
     DtEditorCheckForUnsavedChanges -  report  whether  text  has
     been edited

SYNOPSIS
     #include <Dt/Editor.h>
     Boolean DtEditorCheckForUnsavedChanges(Widget widget);

DESCRIPTION
     The   DtEditorCheckForUnsavedChanges()   function    reports
     whether  the text contained in the edit window of a DtEditor
     widget has been modified since the last  call  to  DtEditor-
     GetContents(3)  or  DtEditorSaveContentsToFile(3), including
     inserting, deleting or moving  text  with  the  keyboard  or
     mouse.   For  information  about retrieving the text without
     affecting whether  DtEditorCheckForUnsavedChanges()  reports
     that all changes have been saved, see DtEditorGetContents(3)
     and DtEditorSaveContentsToFile(3).

     The widget argument specifies the DtEditor widget ID.

     For a complete definition of the  DtEditor  widget  and  its
     associated resources, see DtEditor(3).

RETURN VALUE
     Upon   successful   completion,   the    DtEditorCheckForUn-
     savedChanges()  function  returns  True if changes have been
     made to the contents of the DtEditor widget since  the  last
     call  to  DtEditorGetContents(3)  or DtEditorSaveContentsTo-
     File(3); otherwise, it returns False.

SEE ALSO
     DtEditor(5), DtEditor(3), DtEditorGetContents(3), DtEditor-
     SaveContentsToFile(3).

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