From 19cc3fd60bf543adbb80768b470d3e38ddff369f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9a=20Saviot?= <lea.saviot@numworks.com>
Date: Wed, 23 May 2018 17:30:51 +0200
Subject: [PATCH] [apps/stats] Connect the OK button in histogram

---
 apps/statistics/histogram_controller.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/apps/statistics/histogram_controller.cpp b/apps/statistics/histogram_controller.cpp
index 2364c4c38..cccb75116 100644
--- a/apps/statistics/histogram_controller.cpp
+++ b/apps/statistics/histogram_controller.cpp
@@ -227,6 +227,10 @@ bool HistogramController::handleEvent(Ion::Events::Event event) {
     }
     return true;
   }
+  if (event == Ion::Events::OK) {
+    stackController()->push(histogramParameterController());
+    return true;
+  }
   return false;
 }