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XGETEXTENSIONVERSION(libmansuffix)
==================================
NAME
----
XGetExtensionVersion - query the version of the input extension.
SYNOPSIS
--------
#include <X11/extensions/XInput.h>
XExtensionVersion *XGetExtensionVersion( Display *display,
char *name);
display
Specifies the connection to the X server.
name
Specifies the extension to be queried. The input
extension name is defined in the header file XI.h.
DESCRIPTION
-----------
The XGetExtensionVersion request is deprecated and should not
be used in XI2 applications. Clients issuing a XGetExtensionVersion
request will not be able to use XI2 features.
The XGetExtensionVersion request queries the version of the input
extension, and returns an XExtensionVersion structure. This structure
contains a major_version and minor_version number which can be compared
with constants defined in XI.h. Support for additional protocol
requests added to the input extension after its initial release
is indicated by a version number corresponding to the added
requests. Each version contains all the protocol requests
contained by previous versions.
You should use XFree to free the XExtensionVersion structure.
STRUCTURES
----------
This request returns an XExtensionVersion structure.
typedef struct {
int present;
short major_version;
short minor_version;
} XExtensionVersion;
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