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April, 26th. 2006:
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XkbAllocGeomOverlays
Section: XKB FUNCTIONS (3) Updated: libX11 1.6.4 Index
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NAME
XkbAllocGeomOverlays - Allocate overlays in a section
SYNOPSIS
-
Status XkbAllocGeomOverlays
(XkbSectionPtr section,
int num_needed);
ARGUMENTS
- - section
-
- section for which overlays should be allocated
- - num_needed
-
number of new overlays required
DESCRIPTION
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
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 BadValue if a parameter is not as expected.
XkbAllocGeomOverlays
allocates
num_needed
overlays and adds them to the
section.
No initialization of the overlays is done.
DIAGNOSTICS
- BadAlloc
-
Unable to allocate storage
- BadValue
-
An argument is out of range
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
- DIAGNOSTICS
-
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