[bug] inform backend when donate dialog is shown

a rather annoying bug, since it keeps popping up for every status
change. to be included in a hotfix for 0.21.2 release.

- Release: 0.21.2
- Closes: #459

1 files changed, 1 insertions, 0 deletions

diff --git a/gui/handlers.h b/gui/handlers.h
index c342a97..8283645 100644
--- a/gui/handlers.h
+++ b/gui/handlers.h
@@ -35,6 +35,7 @@ public slots:
     void switchOn();
     void switchOff();
     void donateAccepted();
+    void donateSeen();
     void login(QString username, QString password);
     void resetError(QString errlabel);
     void resetNotification(QString label);