ecere/gui/drivers/X11: (#850,#700,#795) Improved X11/Unity fixes
ecere/gui/drivers/X11: (#700) Time out on _NET_REQUEST_FRAME_EXTENTS
ide;debugger; (#968) handle breakpoints by project correctly.
 - wait for libraries to be loaded before setting breakpoints in added projects.
 - drop all breakpoints from removed project

more for #968
ide;debugger; (#?) attempt -- fix ide crash on exit during a debugging session.
ide; debug ide on right most screen in 1024x768