Whoops, we forgot :(. If you try to ungrab with X.org server 1.12.0 you will get an X error back because the grab type doesn't match any known types in ProcXIPassiveUngrabDevice().
Whoops, we forgot :(. If you try to ungrab with X.org server 1.12.0 you will get an X error back because the grab type doesn't match any known types in ProcXIPassiveUn grabDevice( ).