/os/graphics/windowing/windowserver/ default tip
drwxr-xr-x [up]
drwxr-xr-x Anim
drwxr-xr-x DES
drwxr-xr-x SERVER
drwxr-xr-x bwins
drwxr-xr-x debuglog
drwxr-xr-x eabi
drwxr-xr-x econs
drwxr-xr-x graphicsresourcewrapper
drwxr-xr-x group
drwxr-xr-x inc
drwxr-xr-x minigui
drwxr-xr-x nga
drwxr-xr-x nonnga
drwxr-xr-x profiler
drwxr-xr-x stdgraphic
drwxr-xr-x test
drwxr-xr-x wins_switching