mpDefDialogParent is not used since 2002

i.e.

commit c0ae87cb5f2989bc4b8dff4907994d513ee87e39
Author: Stephan Schäfer <ssa@openoffice.org>
Date:   Tue Oct 22 08:39:05 2002 +0000

#103442# choose DefDialogParent on-the-fly

and so calling SetDefDialogParent doesn't achieve anything

Change-Id: I2ec72da47b2dac03fdddbdb9eba5ae4bf205eb22

1 files changed, 5 insertions, 15 deletions

diff --git a/include/vcl/svapp.hxx b/include/vcl/svapp.hxx
index c946b353440b..639433b01fb2 100644
--- a/include/vcl/svapp.hxx
+++ b/include/vcl/svapp.hxx
@@ -1165,24 +1165,14 @@ public:
     */
     ///@{
 
-    /** Set the default parent window for dialog boxes.
-
-     @param     pWindow         Pointer to window that should be the default parent.
-
-     @remark You can set pWindow to NULL, which means there \em is no default parent.
-
-     @see GetDefDialogParent
-    */
-    static void                 SetDefDialogParent( vcl::Window* pWindow );
-
     /** Get the default parent window for dialog boxes.
 
      @remark GetDefDialogParent does all sorts of things find a useful parent
-             window for dialogs. If it can't find one (it wasn't set!) then it
-             first uses the topmost parent of the active window to avoid using
-             floating windows or other dialog boxes. If there are no active
-             windows, then it will take a random stab and choose the first visible
-             top window. Otherwise, it defaults to the desktop.
+             window for dialogs. It first uses the topmost parent of the active
+             window to avoid using floating windows or other dialog boxes. If
+             there are no active windows, then it will take a random stab and
+             choose the first visible top window. Otherwise, it defaults to
+             the desktop.
 
      @returns Pointer to the default window.
     */