From 898a8f3416d6aa143ff774f8dcb6aee9afbf3d16 Mon Sep 17 00:00:00 2001
From: Ferenc Balint-Benczedi <balintbe@cs.uni-bremen.de>
Date: Thu, 9 Aug 2018 10:43:20 +0200
Subject: [PATCH] [quick fix] remove bad files; add sleep to visualizer

---
 find                      | 0
 gedit                     | 0
 src/io/src/visualizer.cpp | 1 +
 3 files changed, 1 insertion(+)
 delete mode 100644 find
 delete mode 100644 gedit

diff --git a/find b/find
deleted file mode 100644
index e69de29b..00000000
diff --git a/gedit b/gedit
deleted file mode 100644
index e69de29b..00000000
diff --git a/src/io/src/visualizer.cpp b/src/io/src/visualizer.cpp
index ac4e3466..0b1c4e78 100644
--- a/src/io/src/visualizer.cpp
+++ b/src/io/src/visualizer.cpp
@@ -245,6 +245,7 @@ void Visualizer::imageViewer()
     }
     if(!headless_)
       keyboardEventImageViewer(disp);
+    usleep(100);
   }
   if(!headless_)
     cv::destroyWindow(windowImage);