from small one page howto to huge articles all in one place
poll results
Last additions:
May 25th. 2007:
April, 26th. 2006:
| 
XkbAddGeomRow
Section: XKB FUNCTIONS (3) Updated: libX11 1.6.4 Index
Return to Main Contents
NAME
XkbAddGeomRow - Add a row to a section
SYNOPSIS
-
XkbRowPtr XkbAddGeomRow
(XkbSectionPtr section,
int sz_keys);
ARGUMENTS
- - section
-
- section to be updated
- - sz_keys
-
number of keys to be reserved
DESCRIPTION
Xkb provides functions to add a single new element to the top-level keyboard geometry. In each case the
num_ *
fields of the corresponding structure is incremented by 1. These functions do not change
sz_*
unless there is no more room in the array. Some of these functions fill in the values of the element's structure from the arguments. For other functions, you must explicitly write code to fill the structure's elements.
The top-level geometry description includes a list of
geometry properties.
A geometry property associates an arbitrary string with an equally arbitrary name. Programs that display images of keyboards can use geometry properties as hints, but they are not interpreted by Xkb. No other geometry structures refer to geometry properties.
One of the components of a keyboard geometry section is one or more rows of keys.
XkbAddGeomRow
adds one row to the specified
section.
The newly created row contains space for the number of keys specified in
sz_keys.
They are allocated and zeroed, but otherwise uninitialized.
XkbAddGeomRow
returns NULL if any of the parameters is empty or if it was not able to allocate space for the row. To allocate space for an arbitrary number of rows to a section, use the
XkbAllocGeomRows
function.
STRUCTURES
typedef struct _XkbRow {
short top;
short left;
unsigned short num_keys;
unsigned short sz_keys;
int vertical;
XkbKeyPtr keys;
XkbBoundsRec bounds;
} XkbRowRec, *XkbRowPtr;
SEE ALSO
XkbAllocGeomRows(3)
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
- STRUCTURES
-
- SEE ALSO
-
| 
|
|
- Running on 
-
:
: 