#97 user-specified fall-back placement strategies (note: plural)

[Jonas Kölker]

This patch allows users to specify multiple window
placement strategies, for instance "RowSmartPlacement
NotUnderMousePlacement UnderMousePlacement"; fluxbox
will then try them in order, until one succeeds. It
also adds a NotUnderMousePlacement strategy, which does
what it says.

It could be improved by simulating the other placement
algorithms.

[Jonas Kölker]

[Jonas Kölker]

[Jonas Kölker]

[Jonas Kölker]

[Jonas Kölker]

[Jonas Kölker]

[Jonas Kölker]

Logged In: YES
user_id=1153395

I've update the patch, so that NotUnderMousePlacement will
try the ?o?SmartPlacement strategies but in a way such that
it dodges the mouse. The new patch (plus added files) is in
multi-placement.tar.bz2