xwm: properly detect changes when properties are added or deleted
treeb4849fa2e1f70f2d4313535b1f5a37e8d41f7eee
-rw-r--r-- 512 .gitignore
-rw-r--r-- 258 INSTALL
-rw-r--r-- 2524 SConstruct
-rw-r--r-- 2413 TODO
drwxr-xr-x - bin
drwxr-xr-x - core
drwxr-xr-x - include
drwxr-xr-x - layout
drwxr-xr-x - loader
-rwxr-xr-x 1599 start-xephyr
drwxr-xr-x - xwm