[racket] DrRacket WM_CLASS on X

From: Neil Van Dyke (neil at neilvandyke.org)
Date: Mon Sep 26 02:45:23 EDT 2011

For DrRacket running with the X Window System, would it be possible to 
set the windows' "WM_CLASS" to "DrRacket"?

"xprop" says that there is no "WM_CLASS":

WM_CLASS(STRING) = "<unknown>", "<unknown>"
WM_ICON_NAME(STRING) = "Untitled - DrRacket"
WM_NAME(STRING) = "Untitled - DrRacket"

Setting "WM_CLASS" would help out fancy features in X window managers 
like XMonad.


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