From d85f8e5e5739adff5fbf6a0c42d523f92f7d99f6 Mon Sep 17 00:00:00 2001
From: Balthasar Reuter <github@re-web.eu>
Date: Mon, 25 Jun 2018 14:41:22 +0200
Subject: [PATCH] Change order of GUI signalling and trigger disabling to avoid
 multiple button presses (related to #16)

---
 photobooth/Photobooth.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/photobooth/Photobooth.py b/photobooth/Photobooth.py
index 7330f4b..3545f97 100644
--- a/photobooth/Photobooth.py
+++ b/photobooth/Photobooth.py
@@ -215,8 +215,8 @@ class Photobooth:
 
         logging.info('Photobooth triggered')
 
-        self._conn.send(GuiState.GreeterState())
         self.triggerOff()
+        self._conn.send(GuiState.GreeterState())
 
         self.setCameraActive()
         self.recvAck()