Resolves: Template selection dialog has wrong parent

Change-Id: I500e78c0256cf6b7de03a537190e842f5e878e6e
Reviewed-on: https://gerrit.libreoffice.org/25959Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>

sd/source/ui/app/sdmod1.cxx

@@ -556,7 +556,7 @@ SfxFrame* SdModule::ExecuteNewDocument( SfxRequest& rReq )
             pFrame = CreateEmptyDocument( xTargetFrame );
 
             //Launch TemplateSelectionDialog
-            ScopedVclPtrInstance< SfxTemplateSelectionDlg > aTemplDlg;
+            ScopedVclPtrInstance< SfxTemplateSelectionDlg > aTemplDlg( SfxGetpApp()->GetTopWindow());
             aTemplDlg->Execute();
 
             //check to disable the dialog