Fix theme selector preview size on dialog start. If we select a theme from the list, and it is the current theme that is already applied, then disable the ok/apply buttons.
Fix theme selector preview size on dialog start. If we select a theme from the list, and it is the current theme that is already applied, then disable the ok/apply buttons.


SVN revision: 19719

FlorentRevest/Enlightenment,rvandegrift/e,FlorentRevest/Enlightenment,FlorentRevest/Enlightenment,tasn/enlightenment,tizenorg/platform.upstream.enlightenment,tasn/enlightenment,tizenorg/platform.upstream.enlightenment,tizenorg/platform.upstream.enlightenment,rvandegrift/e,rvandegrift/e,tasn/enlightenment