Fix dialog background color flicker
Fix dialog background color flicker

The short moment the dialog body gets replaced with the remote content the dialog gets transparent, because the background color is set on the dialog body instead of the dialog itself.

mamhoff/alchemy_cms,mamhoff/alchemy_cms,robinboening/alchemy_cms,robinboening/alchemy_cms,AlchemyCMS/alchemy_cms,AlchemyCMS/alchemy_cms,AlchemyCMS/alchemy_cms,robinboening/alchemy_cms,mamhoff/alchemy_cms