xenocara/lib/libX11/man/xkb/XkbAllocGeomSectionDoodads.man

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.TH XkbAllocGeomSectionDoodads 3Xkb "Release 6.1" "X Version 11" "XKBLIB
FUNCTION"
.SH NAME
XkbAllocGeomSectionDoodads \- Allocate doodads that are specific to a section
.SH SYNOPSIS
.B Status XkbAllocGeomSectionDoodads
(
.I section,
.I num_needed
)
.br
XkbSectionPtr \fIsection\fP\^;
.br
int \fInum_needed\fP\^;
.if n .ti +5n
.if t .ti +.5i
.SH ARGUMENTS
.TP
.I \- section
section for which doodads should be allocated
.TP
.I \- num_needed
number of new doodads required
.SH DESCRIPTION
.LP
Xkb provides a number of functions to allocate and free subcomponents of a
keyboard geometry. Use these functions to create or modify keyboard geometries.
Note that these functions merely allocate space for the new element(s), and it
is up to you to fill in the values explicitly in your code. These allocation
functions increase
.I sz_*
but never touch
.I num_*
(unless there is an allocation failure, in which case they reset both
.I sz_*
and
.I num_*
to zero). These functions return Success if they succeed, BadAlloc if they are
not able to allocate space, or BadValue if a parameter is not as expected.
.I XkbAllocGeomSectionDoodads
allocates
.I num_needed
doodads and adds them to the specified
.I section.
No initialization of the doodads is done.
To free geometry doodads, use
.I XkbFreeGeomDoodads.
.SH DIAGNOSTICS
.TP 15
.B BadAlloc
Unable to allocate storage
.TP 15
.B BadValue
An argument is out of range
.SH "SEE ALSO"
.BR XkbFreeGeomDoodads (__libmansuffix__)