1. some random compiling/style cleanups
2. some bigfixes
- mislogic in per-window-settings and focusing new windows
- use client_can_focus rather than checking variables for directional focus
- MAYBE fix all those lock-ups forever. using event_curtime (a new variable) now instead of event_lasttime. event_lasttime is still used however when the event being processed did not have a time associated with it. this may or may not be a problem, and will be seen.
3. um.. i forget
4. oh yeah, 3rd party docks are now treated like the internal ob dock irt focus. that is, clicking on them won't pass them focus. this is going to be ratified as expected behavior in the wm-spec just now. if docks/panels want focus they can request it with _net_active_window, and then they can have all the focus they want! one day alt-tabbing around dock windows might be nice. but not until the ob dock is moved out into a separate application. going to have to add a wmapp selection and stuff for that though... ugly. who uses wmdockapps anymore !? someone must.. *sigh*
should fix crashes irt actions in the action queue for clients that have been destroyed. now those actions are skipped or performed without a client as possible.
these changes make it work when you alt-tab off a fullscreen window, that it doesnt iconify, and that it is immediately restacked instead of waiting for a FocusIn event to arrive. The code now assumes that if the window says it can focus, that if we focus it, it is focused.
add the XDone handler to ObMainLoop, which is fired upon the occurance of there being no more X events to read.
