Re: [xmonad] Enabling -fwarn-tabs for commit test (for contrib)

* On Tuesday, June 23 2009, Spencer Janssen wrote:

I think we were waiting on -fwarn-tabs until we stopped supporting 6.6. Now that we've done that we should absolutely activate -fwarn-tabs.

In the case of -fglasgow-exts, do be careful. I think there were some bugs between 6.8 and 6.10 and extension flags.

I've updated most uses of -fglasgow-exts, except in the XMonad.Config namespace, and XMonad.Hooks.ManageDocks (since it could still be moved into core, where 6.6 compatiblity is desirable). vav tested it on ghc-6.8 too. Thanks, Adam