generic: enable session management for most applications

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>

ark/app/main.cpp

@@ -115,6 +115,7 @@ int main(int argc, char **argv)
 
     KApplication application;
     application.setQuitOnLastWindowClosed(false);
+    application.enableSessionManagement();
 
     //session restoring
     if (application.isSessionRestored()) {

filelight/src/app/main.cpp

@@ -61,6 +61,7 @@ int main(int argc, char *argv[])
     KCmdLineArgs::addCmdLineOptions(options);
 
     KApplication app;
+    app.enableSessionManagement();
 
     if (!app.isSessionRestored()) {
         MainWindow *mw = new MainWindow();

gwenview/app/main.cpp

@@ -126,6 +126,7 @@ int main(int argc, char *argv[])
     KCmdLineArgs::addCmdLineOptions(options);
 
     KApplication app;
+    app.enableSessionManagement();
 
     // startHelper must live for the whole life of the application
     StartHelper startHelper;

kemu/main.cpp

@@ -34,6 +34,7 @@ int main(int argc, char** argv)
     aboutData.setProgramIconName(QLatin1String("applications-engineering"));
     KCmdLineArgs::init(argc, argv, &aboutData);
     KUniqueApplication *kemuapp = new KUniqueApplication();
+    kemuapp->enableSessionManagement();
     KEmuMainWindow *kemuwindow = new KEmuMainWindow();
     kemuwindow->show();
     return kemuapp->exec();

ksnapshot/main.cpp

@@ -52,6 +52,7 @@ int main(int argc, char **argv)
   KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
 
   KApplication app;
+  app.enableSessionManagement();
 
   // Create top level window
   KSnapshot *toplevel;

okular/shell/main.cpp

@@ -45,6 +45,7 @@ int main(int argc, char** argv)
     options.add("+[URL]", ki18n("Document to open. Specify '-' to read from stdin."));
     KCmdLineArgs::addCmdLineOptions( options );
     KApplication app;
+    app.enableSessionManagement();
 
     // see if we are starting with session management
     if (app.isSessionRestored())