This adds a patch to update two other module. I would like to elaborate a bit the reason of this change. All the AlyoutClass are in the X monad. A LayoutCombinator must implement a method for choosing which layout to run. I believe that this method should be in the X monad too (this is needed to implement a combinator like PerWorkspace): we may want to inspect the state, or whatever for choosing a layout to be run, or for running 2 layout together and combine their results. When it comes to creating the combined description we may want to have a look at the chooser. But we cannot because the chooser operates in the X monad, while the description does not. Actually I believe that's a bug, since I cannot implement a Combinator. Either the bug is in the CombinatorClass or in the description type. I think it is in the description type. But if someone can explain to me that it is indeed in the LayoutCombinator class I'm going to change the later, obviously. Thanks, Andrea Wed Jan 30 07:48:29 CET 2008 Andrea Rossato <andrea.rossato@unibz.it> * Update to API change: LayoutClass.decoration change its type Wed Jan 30 08:17:52 CET 2008 Andrea Rossato <andrea.rossato@unibz.it> * CycleSelectedLayouts and TwoPane: updated to the new description type