XkbNoteNameChanges(3)

NAME
XkbNoteNameChanges - Note the changed names in a changes structure

SYNOPSIS

void XkbNoteNameChanges (XkbNameChangesPtr old, XkbNamesNotifyEvent *new, unsigned int wanted);

ARGUMENTS

- old
    XkbNameChanges structure to be updated

- new
    event from which changes are to be copied

- wanted
    types of names for which changes are to be noted

DESCRIPTION

When your application receives a XkbNamesNotify event, you can note the changed names in a changes structure using XkbNoteNameChanges. The wanted parameter is the bitwise inclusive OR of the valid names mask bits shown in Table 1. XkbNoteNameChanges copies any changes that are reported in new and specified in wanted into the changes record specified by old.
Table 1 Symbolic Names Masks
Mask Bit | Value | Keyboard | Field
 |  | Component
XkbKeycodesNameMask | (1<<0) | Xkb->names | keycodes
XkbGeometryNameMask | (1<<1) | Xkb->names | geometry
XkbSymbolsNameMask | (1<<2) | Xkb->names | symbols
XkbPhysSymbolsNameMask | (1<<3) | Xkb->names | phys_symbols
XkbTypesNameMask | (1<<4) | Xkb->names | type
XkbCompatNameMask | (1<<5) | Xkb->names | compat
XkbKeyTypeNamesMask | (1<<6) | Xkb->map | type[*].name
XkbKTLevelNamesMask | (1<<7) | Xkb->map | type[*].lvl_names[*]
XkbIndicatorNamesMask | (1<<8) | Xkb->names | indicators[*]
XkbKeyNamesMask | (1<<9) | Xkb->names | keys[*], num_keys
XkbKeyAliasesMask | (1<<10) | Xkb->names | key_aliases[*], num_key_aliases
XkbVirtualModNamesMask | (1<<11) | Xkb->names | vmods[*]
XkbGroupNamesMask | (1<<12) | Xkb->names | groups[*]
XkbRGNamesMask | (1<<13) | Xkb->names | radio_groups[*], num_rg
XkbComponentNamesMask | (0x3f) | Xkb->names | keycodes,
 |  |  | geometry,
 |  |  | symbols,
 |  |  | physical symbols,
 |  |  | types, and
 |  |  | compatibility map
XkbAllNamesMask | (0x3fff) | Xkb->names | all name components