1 XGETEXTENSIONVERSION(libmansuffix)
2 ==================================
7 XGetExtensionVersion - query the version of the input extension.
12 #include <X11/extensions/XInput.h>
14 XExtensionVersion *XGetExtensionVersion( Display *display,
18 Specifies the connection to the X server.
21 Specifies the extension to be queried. The input
22 extension name is definedin the header file XI.h.
27 The XGetExtensionVersion request is deprecated and should not
28 be used in XI2 applications. Clients issuing a XGetExtensionVersion
29 request will not be able to use XI2 features.
31 The XGetExtensionVersion request queries the version of the input
32 extension, and returns an XExtensionVersion structure. This structure
33 contains a major_version and minor_version number which can be compared
34 with constants defined in XI.h. Support for additional protocol
35 requests added to the input extension after its initial release
36 is indicated by a version number corresponding to the added
37 requests. Each version contains all the protocol requests
38 contained by previous versions.
40 You should use XFree to free the XExtensionVersion structure.
45 This request returns an XExtensionVersion structure.