Commit 11d3e309 authored by Lars Ingebrigtsen's avatar Lars Ingebrigtsen

Remove some XEmacs compat code from tree-widget.el

* lisp/tree-widget.el (tree-widget-themes-load-path)
(tree-widget-use-image-p, tree-widget-create-image)
(tree-widget-image-formats, tree-widget-image-properties)
(tree-widget-lookup-image): Remove XEmacs compat code.
parent 97702f52
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