@param context The context in which to set the logging level.
@param level The logging level to use. Only messages from this level
and below will be logged.
The default level is XKB_LOG_LEVEL_ERROR. The environment variable
XKB_LOG_LEVEL, if set in the time the context was created, overrides the
default value. It may be specified as a level number or name.
Set the current logging level.
@param context The context in which to set the logging level. @param level The logging level to use. Only messages from this level and below will be logged.
The default level is XKB_LOG_LEVEL_ERROR. The environment variable XKB_LOG_LEVEL, if set in the time the context was created, overrides the default value. It may be specified as a level number or name.
@memberof xkb_context