Enable dark title bar on macOS

tresf · tresf · commit df79f8c1be78 · 2019-06-11T22:57:01.000-04:00
Closes #5031
diff --git a/cmake/apple/lmms.plist.in b/cmake/apple/lmms.plist.in
@@ -147,5 +147,7 @@
         <string>NSApplication</string>
         <key>NSHighResolutionCapable</key>
         <string>True</string>
+        <key>NSRequiresAquaSystemAppearance</key>
+        <string>False</string>
   </dict>
 </plist>
