Media keys working again

src/daemonclient.h

@@ -12,6 +12,7 @@ namespace gkeymapper {
 // What the footer needs to know about the daemon.
 struct DaemonStatus {
     bool reachable = false;
+    bool configOk = true; // false after a ConfigReloaded(false); see fetch_status
     std::string version;
     std::string device;
     std::string configPath;
@@ -60,6 +61,7 @@ private:
     guint signal_subscription_ = 0;
     guint name_subscription_ = 0;
     bool started_ = false;
+    bool configOk_ = true;
     StatusFn onStatus_;
     KeyFn onKey_;
 };