2 files changed, 16 insertions, 0 deletions
diff --git a/logic/main-settings.cpp b/logic/main-settings.cpp
index 53a5054c..901e1845 100644
--- a/logic/main-settings.cpp
+++ b/logic/main-settings.cpp
@@ -1,5 +1,7 @@
 #include "main-settings.hpp"
 
+namespace main_settings_impl {
+
 using namespace options;
 
 main_settings::main_settings() :
@@ -61,3 +63,16 @@ key_opts::key_opts(bundle b, const QString& name) :
     button(b, QString("button-%1").arg(name), -1)
 {}
 
+key_opts& key_opts::operator=(const key_opts& x)
+{
+    if (&x != this)
+    {
+        keycode = x.keycode();
+        guid = x.guid();
+        button = x.button();
+    }
+
+    return *this;
+}
+
+} // ns main_settings_impl
diff --git a/logic/main-settings.hpp b/logic/main-settings.hpp
index b7a9fdce..41edf3e6 100644
--- a/logic/main-settings.hpp
+++ b/logic/main-settings.hpp
@@ -32,6 +32,7 @@ struct OTR_LOGIC_EXPORT key_opts
     value<int> button;
 
     key_opts(bundle b, const QString& name);
+    key_opts& operator=(const key_opts& x);
 };
 
 struct OTR_LOGIC_EXPORT module_settings