StackSet.hs: better comments regarding hidden/visible workspace tracking for Xinerama

I'm not 100% sure that I understand what's going on here, but it seems as though the comment still described an older state of affairs.  I don't see any Map Workspace Screen keeping track of visible workspaces.
This commit is contained in:
Brent Yorgey
2007-10-22 16:02:39 +00:00
parent fc82a7d412
commit d0507c9eb3

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@@ -99,10 +99,11 @@ import qualified Data.Map as M (Map,insert,delete,empty)
--
-- Xinerama in X11 lets us view multiple virtual workspaces
-- simultaneously. While only one will ever be in focus (i.e. will
-- receive keyboard events), other workspaces may be passively viewable.
-- We thus need to track which virtual workspaces are associated
-- (viewed) on which physical screens. We use a simple Map Workspace
-- Screen for this.
-- receive keyboard events), other workspaces may be passively
-- viewable. We thus need to track which virtual workspaces are
-- associated (viewed) on which physical screens. To keep track of
-- this, StackSet keeps separate lists of visible but non-focused
-- workspaces, and non-visible workspaces.
--
-- Master and Focus
--