Do not hide input

markaspaid.py

@@ -49,7 +49,6 @@ class Window(Gtk.Window):
         self.api = Api(config)
 
         self.entry = Gtk.Entry()
-        self.entry.set_visibility(False)
         self.entry.set_width_chars(32)
         self.entry.connect('activate', self.on_entry_activate)
         self.add(self.entry)
@@ -68,6 +67,8 @@ class Window(Gtk.Window):
 
     def on_entry_activate(self, widget):
         results = self.api('GET', '/api/v1/organizers/%(organizer)s/checkinrpc/search/', ignore_status='true', list=self.config['list'], search=widget.get_text())
+        widget.set_text('')
+
         if results['count'] == 0:
             self.info('Keine Ergebnisse', 'Bitte präzisiere deine Eingabe.')
             return