nx-libs.spec: add xkeyboard-config to nxagent's Requires.

debian/changelog

@@ -15,6 +15,9 @@ nx-libs (2:3.5.0.33-0x2go1) UNRELEASED; urgency=low
   [ Mihai Moldovan ]
   * debian/control:
     - Add xkb-data to nxagent's Recommends.
+  * nx-libs.spec:
+    - Add xkeyboard-config to nxagent's Requires. Should be a weak dependency,
+      but RPM doesn't support that too well yet.
 
  -- X2Go Release Manager <git-admin@x2go.org>  Sat, 04 Jul 2015 06:29:19 +0200
 

nx-libs.spec

@@ -491,6 +491,10 @@ Provides:       nx%{?_isa} = %{version}-%{release}
 Requires:       xorg-x11-fonts-core
 %endif
 
+# Should be a weak dependency, because this package
+# works without the dependency.
+Requires:       xkeyboard-config
+
 %description -n nxagent
 NX is a software suite which implements very efficient compression of
 the X11 protocol. This increases performance when using X