- FSP
- all global core variables are either extern'd or in CompDisplay
- beryl logger
- display/screen options in display/screen_options.c
- multiperspective stuff
- more core actions
  - activate, toggle redirect, toggle fullscreen, 
    toggle alwaysontop, toggle sticky
  - saturation, brightness
- Beryl uses XKeySyms, Compiz uses key codes
- settings in core
- "focus on close" mode (last window/window under pointer)
- minimized window thumbnails
- edge triggering delay
- map on shutdown
- disable VSync
- BTF/FTB drawing
- Copy mode
- requests system (maybe better use berylEvent?)
- offscreen interface
- focusDefaultWindow and warpPointer work screen-wise
- edge triggering delay
- beryl desktop manager stuff
- IPCS
- system check
- XGL/AIGLX/NVIDIA autodetection
- paint modifier locking
- setClipPlanes is wrappable
- plugin loader autosorting
- Beryl has custom output grid, Compiz can set the outputs via command line
- keyboard grab optional in pushScreenGrab
- screenGrabExist
- changeToWindowViewport
- RGBAimageToTexture
- windowSetUrgentHint/ClearUrgentHint
- saving of restore geometry to X atom
- legacy maximized app fixes
- resize preview
- don't update position of grabbed windows on ConfigureNotify
- saveWindowGeometry can save a custom geometry
- fullscreenWindow

- texturing fixes for multiscreen
- NULL checks in compSetStringOption
- small value workaround in compSetFloatOption
- stacking fixes for override_redirect windows
- minimum window width/height constraining
- move fixes for maximized windows

- include_interior stuff (leftover?)