DtEditorCheckForUnsavedChanges(3)

DtEditorCheckForUnsavedChLIBRARYDtEditorCheckForUnsavedChanges(3)

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).

Unix System LaboratoLast change: 1 August 1995			1