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# XKB group calculation and change

## Functions
int | XklGetNextGroup (void)
int | XklGetPrevGroup (void)
int | XklGetRestoreGroup (void)
void | XklLockGroup (int group)

## Function Documentation

int XklGetNextGroup | ( | void |  | ) |

| Calculates next group id. Does not change the state of anything. Returns: next group id

int XklGetPrevGroup | ( | void |  | ) |

| Calculates prev group id. Does not change the state of anything. Returns: prev group id

int XklGetRestoreGroup | ( | void |  | ) |

| Returns: saved group id of the current client. Does not change the state of anything.

void XklLockGroup | ( | int | group | ) |

  | Locks the group. Can be used after XklGetXXXGroup functions Parameters:
  group | is a group number for locking
See also: XklGetNextGroup , XklGetPrevGroup , XklGetRestoreGroup