delete temporary file for gui preview when done.

diff --git a/gpsbabel/gui/mainwindow.cc b/gpsbabel/gui/mainwindow.cc
index 4c13d09aa8d3e99487774b17b1c43e6d275913bf..b21e69e17ce03073a9c73a2faf3d25851a814b34 100644 (file)
--- a/gpsbabel/gui/mainwindow.cc
+++ b/gpsbabel/gui/mainwindow.cc
@@ -1063,6 +1063,7 @@ void MainWindow::applyActionX()
       GMapDialog dlg(0, tempName, babelData_.debugLevel_ >=1 ? ui_.outputWindow : 0);
       dlg.show();
       dlg.exec();
+      QFile(tempName).remove();
       this->show();
     }
   }