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X.A.DynamicWorkspaces: fix addWorkspace and friends so they never add another copy of an existing workspace

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This commit is contained in:
Brent Yorgey 2009-11-12 20:13:51 +00:00
parent eba5720d30
commit fdec915dda
1 changed files with 11 additions and 5 deletions
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14
XMonad/Actions/DynamicWorkspaces.hs
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@ -98,17 +98,23 @@ selectWorkspace conf = workspacePrompt conf $ \w ->
then windows $ greedyView w
else addWorkspace w
-- | Add a new workspace with the given name.
-- | Add a new workspace with the given name, or do nothing if a
-- workspace with the given name already exists; then switch to the
-- newly created workspace.
addWorkspace :: String -> X ()
addWorkspace newtag = addHiddenWorkspace newtag >> windows (greedyView newtag)
-- | Prompt for the name of a new workspace, and add it.
-- | Prompt for the name of a new workspace, add it if it does not
-- already exist, and switch to it.
addWorkspacePrompt :: XPConfig -> X ()
addWorkspacePrompt conf = mkXPrompt (Wor "New workspace name: ") conf (const (return [])) addWorkspace
-- | Add a new hidden workspace with the given name.
-- | Add a new hidden workspace with the given name, or do nothing if
-- a workspace with the given name already exists.
addHiddenWorkspace :: String -> X ()
addHiddenWorkspace newtag = do l <- asks (layoutHook . config)
addHiddenWorkspace newtag =
whenX (gets (not . tagMember newtag . windowset)) $ do
l <- asks (layoutHook . config)
windows (addHiddenWorkspace' newtag l)
-- | Remove the current workspace if it contains no windows.