The .clang-format file is based on the one in ECM except the following
style options:
- AlwaysBreakBeforeMultilineStrings
- BinPackArguments
- BinPackParameters
- ColumnLimit
- BreakBeforeBraces
- KeepEmptyLinesAtTheStartOfBlocks
If a client already has powers to move clients around, let them also
activate using the right protocols as well.
This is useful to be able to implement SNI or Notifications where the
shell doesn't get full surface activation when interacting with it.
