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2007-05-27mod-b, toggle on or off the status bar gapDon Stewart1-1/+0
darcs-hash:20070527125928-9c5c1-a16246810db9d4abfe81d0d5814721b64f59a14c.gz
2007-05-27Add new config value, defaultMenuGap, for specifying a gap for a status barDon Stewart1-0/+1
By default, it is 0 (set in Config.hs), but set this to a pixel count to get a permanent gap at the top of the screen. You can then at startup launch dzen, and it will run in this gap, and not be obscured by other windows. Perfect for a persistant status bar. darcs-hash:20070527122702-9c5c1-2a3ca82463b3bab21556674936b1bf8a86ba6356.gz
2007-05-20HEADS UP: Rewrite StackSet as a ZipperDon Stewart1-2/+0
In order to give a better account of how focus and master interact, and how each operation affects focus, we reimplement the StackSet type as a two level nested 'Zipper'. To quote Oleg: A Zipper is essentially an `updateable' and yet pure functional cursor into a data structure. Zipper is also a delimited continuation reified as a data structure. That is, we use the Zipper as a cursor which encodes the window which is in focus. Thus our data structure tracks focus correctly by construction! We then get simple, obvious semantics for e.g. insert, in terms of how it affects focus/master. Our transient-messes-with-focus bug evaporates. 'swap' becomes trivial. By moving focus directly into the stackset, we can toss some QC properties about focus handling: it is simply impossible now for focus to go wrong. As a benefit, we get a dozen new QC properties for free, governing how master and focus operate. The encoding of focus in the data type also simplifies the focus handling in Operations: several operations affecting focus are now simply wrappers over StackSet. For the full story, please read the StackSet module, and the QC properties. Finally, we save ~40 lines with the simplified logic in Operations.hs For more info, see the blog post on the implementation, http://cgi.cse.unsw.edu.au/~dons/blog/2007/05/17#xmonad_part1b_zipper darcs-hash:20070520070053-9c5c1-241f7ee7793f5db2b9e33d375965cdc21b26cbd7.gz
2007-05-03add support for extensible layouts.David Roundy1-2/+2
darcs-hash:20070503144750-72aca-f44bca4573837e12fc1f89333b55e04abd52787c.gz
2007-04-30Make border width configurableSpencer Janssen1-0/+2
darcs-hash:20070430163515-a5988-9dea5188c30830fd8b3135f7cb5beffd7b90dcb9.gz
2007-04-30Add Config.hs-boot, remove defaultLayoutDesc from XConfSpencer Janssen1-0/+3
darcs-hash:20070430162647-a5988-70420c2db283eb1585c96d977e5ac5ca3d0d1532.gz