- Refresh RSS feed as soon as feed downloader is enabled

src/feeddownloader.h

@@ -271,6 +271,8 @@ public:
   }
 
   ~FeedDownloaderDlg() {
+    if(enableDl_cb->isChecked())
+      emit filteringEnabled();
     // Make sure we save everything
     saveCurrentFilterSettings();
     filters.save();
@@ -501,6 +503,9 @@ protected slots:
       QMessageBox::warning(0, tr("Export failure"), tr("Filters could not be exported due to an I/O error."));
   }
 
+signals:
+  void filteringEnabled();
+
 };
 
 #undef QHash