Remove cursor manipulation from httptransaction to make core library X11 independent

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@8032 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: mhugent

src/core/qgshttptransaction.cpp

@@ -138,9 +138,6 @@ bool QgsHttpTransaction::getSynchronously(QByteArray &respondedContent, int redi
   QgsDebugMsg("QgsHttpTransaction::getSynchronously: Starting get with id " + QString::number(httpid) + ".");
   QgsDebugMsg("QgsHttpTransaction::getSynchronously: Setting httpactive = TRUE");
 
-  // let the user know we're going to possibly be taking a while
-  QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
-
   httpactive = TRUE;
 
   // A little trick to make this function blocking
@@ -150,8 +147,6 @@ bool QgsHttpTransaction::getSynchronously(QByteArray &respondedContent, int redi
     qApp->processEvents();
   }
 
-  QApplication::restoreOverrideCursor();
-
 #ifdef QGISDEBUG
   QgsDebugMsg("QgsHttpTransaction::getSynchronously: Response received.");