XkbAllocGeomKeys(3) XKB FUNCTIONS XkbAllocGeomKeys(3)
NAME
XkbAllocGeomKeys - Allocate space for an arbitrary number of keys to a
row
SYNOPSIS
Status XkbAllocGeomKeys (XkbRowPtr row, int num_needed);
ARGUMENTS
row row to which keys should be allocated
num_needed
number of new keys required
DESCRIPTION
Xkb provides a number of functions to allocate and free subcomponents
of a keyboard geometry. Use these functions to create or modify key-
board geometries. Note that these functions merely allocate space for
the new element(s), and it is up to you to fill in the values explic-
itly in your code. These allocation functions increase sz_* but never
touch num_* (unless there is an allocation failure, in which case they
reset both sz_* and num_* to zero). These functions return Success if
they succeed, BadAlloc if they are not able to allocate space, or Bad-
Value if a parameter is not as expected.
XkbAllocGeomKeys allocates num_needed keys and adds them to the row.
No initialization of the keys is done.
DIAGNOSTICS
BadAlloc Unable to allocate storage
BadValue An argument is out of range
X Version 11 libX11 1.8.4 XkbAllocGeomKeys(3)
Generated by dwww version 1.15 on Sun Jun 23 21:37:08 CEST 2024.