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XkbGetCompatMap(3) XKB FUNCTIONS XkbGetCompatMap(3)
NAME
XkbGetCompatMap - Fetch any combination of the current compatibility map components from
the server
SYNOPSIS
Status XkbGetCompatMap (Display *display, unsigned int which, XkbDescRec *xkb);
ARGUMENTS
- display
connection to server
- which
mask of compatibility map components to fetch
- xkb keyboard description where results placed
DESCRIPTION
When another client modifies the compatibility map, you are notified if you have selected
for XkbCompatMapNotify events. XkbGetCompatMap is particularly useful when you receive an
event of this type, as it allows you to update your program's version of the compatibility
map to match the modified version now in the server. If your program is dealing with mul-
tiple servers and needs to configure them all in a similar manner, the updated compatibil-
ity map may be used to reconfigure other servers.
XkbGetCompatMap fetches the components of the compatibility map specified in which from
the server specified by display and places them in the compat structure of the keyboard
description xkb. Valid values for which are an inclusive OR of the values shown in Table
1.
Table 1 Compatibility Map Component Masks
---------------------------------------------------------------
Mask Value Affecting
---------------------------------------------------------------
XkbSymInterpMask (1<<0) Symbol interpretations
XkbGroupCompatMask (1<<1) Group maps
XkbAllCompatMask (0x3) All compatibility map components
If no compatibility map structure is allocated in xkb upon entry, XkbGetCompatMap allo-
cates one. If one already exists, its contents are overwritten with the returned results.
XkbGetCompatMap fetches compatibility map information for the device specified by the
device_spec field of xkb. Unless you have specifically modified this field, it is the
default keyboard device. XkbGetCompatMap returns Success if successful, BadAlloc if it is
unable to obtain necessary storage for either the return values or work space, BadMatch if
the dpy field of the xkb argument is non-NULL and does not match the display argument, and
BadLength under certain conditions caused by server or Xkb implementation errors.
DIAGNOSTICS
BadAlloc Unable to allocate storage
BadLength The length of a request is shorter or longer than that required to mini-
mally contain the arguments
BadMatch A compatible version of Xkb was not available in the server or an argument
has correct type and range, but is otherwise invalid
X Version 11 libX11 1.6.7 XkbGetCompatMap(3)
Generated by $Id: phpMan.php,v 4.55 2007/09/05 04:42:51 chedong Exp $ Author: Che Dong
On Apache
Under GNU General Public License
2024-04-18 00:21 @3.144.102.239 CrawledBy claudebot