Add transaction support on database pr. pracro session. Makes it possible to discard all edited macros.

1 files changed, 4 insertions, 4 deletions

diff --git a/client/pracro.cc b/client/pracro.cc
index bb2d952..ad46085 100644
--- a/client/pracro.cc
+++ b/client/pracro.cc
@@ -54,7 +54,7 @@ QString host;
 quint16 port;
 
 QFont *fixedfont;
-
+QWidget *viewer = NULL;
 static void print_usage()
 {
   printf("Usage: pracro -m MACRO -c CPR -U USER\n");
@@ -173,9 +173,9 @@ int main(int argc, char *argv[])
     MainWindow mainwindow(cpr, templ, host, port, user);
     mainwindow.show();
 
-    Viewer viewer(cpr, templs, host, port, user, journalpath);
-    viewer.show();
-
+    Viewer v(cpr, templs, host, port, user, journalpath);
+    viewer = &v;
+    v.show();
     return app.exec();
   }