is a variable defined in `
Its value is
*Minimum number of chars to the opening bracket.
Consider this ObjC snippet:
[foo blahBlah: fred
If `x' is less than this number then `c-lineup-ObjC-method-call-colons'
will defer the indentation decision to the next function. By default
this is `c-lineup-ObjC-method-call', which would align it like:
[foo blahBlahBlah: fred
This behavior can be overridden by customizing the indentation of
`objc-method-call-cont' in the "objc" style.
You can customize this variable.