fixes to progressdialog and its use in printing framework

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2848 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/printps.cpp

@@ -178,7 +178,8 @@ bool wxPostScriptPrinter::Print(wxWindow *parent, wxPrintout *printout, bool pro
        printout->GetTitle(),
        _("Printing..."),
        totalPages,
-       parent );
+       parent,
+       wxPD_CAN_ABORT|wxPD_AUTO_HIDE|wxPD_APP_MODAL);
     
     printout->OnBeginPrinting();