Qt: Fix memory search close button (fixes #769)

CHANGES

@@ -146,8 +146,12 @@ Misc:
  - Qt: Better highlight active key in control binding
  - Core: Improved threading interrupted detection
 
+0.6 beta 2: (Future)
+Bugfixes:
+ - Qt: Fix memory search close button (fixes mgba.io/i/769)
+
 0.6 beta 1: (2017-06-29)
-- Initial beta for 0.6
+ - Initial beta for 0.6
 
 0.5.2: (2016-12-31)
 Bugfixes:

src/platform/qt/MemorySearch.ui

@@ -214,10 +214,26 @@
   </layout>
  </widget>
  <resources/>
- <connections/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>MemorySearch</receiver>
+   <slot>close()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>315</x>
+     <y>357</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>315</x>
+     <y>188</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
  <buttongroups>
-  <buttongroup name="type"/>
   <buttongroup name="width"/>
-  <buttongroup name="numType"/>
+  <buttongroup name="type"/>
  </buttongroups>
 </ui>