* Avoid a free on an uninitialized variable by setting optval to
NULL.
* Fix fparseln flags to remove escape characters in the result.
* Fix issue where rapid window crossing events might get ignored.
* Validate bound spawn programs after conf is loaded.
* Fix move/resize to bail if the window gets destroyed.
* Fix bar clock not getting updated during periods of inactivity.
Ok aja@
2ab5ea23e4