- replaced all #if BX_WITH_WX sections by a check for the active config   interface at runtime. The behaviour of the button handlers was wrong if bochs   is configured with plugins and all display libs enabled, wxWindows is present   and a gui using textconfig is selected.   The wx cdrom button still doesn't work since get_first_cdrom() always returns   NULL.
- replaced all #if BX_WITH_WX sections by a check for the active config
  interface at runtime. The behaviour of the button handlers was wrong if bochs
  is configured with plugins and all display libs enabled, wxWindows is present
  and a gui using textconfig is selected.
  The wx cdrom button still doesn't work since get_first_cdrom() always returns
  NULL.

marmolejo/bochs-zet,marmolejo/bochs-zet,marmolejo/bochs-zet,marmolejo/bochs-zet,marmolejo/bochs-zet