[xmonad] Gimp always floats whether I want it to or not

[Kathryn Andersen]

I don't want Gimp to start floating, but it always does.
This is my manage hook:

myManageHook = composeAll [ className =? "Firefox" --> doShift "www"
    , className =? "Gimp" --> doShift "lath"
    , className =? "Wine" --> doShift "lath"
    , className =? "mailterm" --> doShift "mail"
    ]

As you can see, I do not apply a doFloat to Gimp, so I would have
thought that it wouldn't start in floating mode, but it always does.
What do I have to do to force it to be tiled?

Kathryn Andersen
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