XkbNoteNameChanges(3) XKB FUNCTIONS XkbNoteNameChanges(3)

# [NAME](#NAME)

XkbNoteNameChanges - Note the changed names in a changes structure

# [SYNOPSIS](#SYNOPSIS)

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

# [ARGUMENTS](#ARGUMENTS)

[*old*](#old)

XkbNameChanges structure to be updated

[*new*](#new)

event from which changes are to be copied

[*wanted*](#wanted)

types of names for which changes are to be noted

# [DESCRIPTION](#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

libX11 1.8.14 X Version 11

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Document: XkbNoteNameChanges(3) from libx11 1.8.14-r1 (Chainguard OS)
Source: https://gitlab.freedesktop.org/xorg/lib/libx11.git