2010-05-18 13:28:54 -06:00
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XGETEXTENSIONVERSION(libmansuffix)
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==================================
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NAME
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----
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XGetExtensionVersion - query the version of the input extension.
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SYNOPSIS
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--------
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#include <X11/extensions/XInput.h>
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XExtensionVersion *XGetExtensionVersion( Display *display,
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char *name);
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display
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Specifies the connection to the X server.
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name
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Specifies the extension to be queried. The input
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extension name is definedin the header file XI.h.
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DESCRIPTION
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-----------
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The XGetExtensionVersion request is deprecated and should not
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2011-07-02 15:21:11 -06:00
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be used in XI2 applications. Clients issuing a XGetExtensionVersion
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request will not be able to use XI2 features.
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The XGetExtensionVersion request queries the version of the input
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extension, and returns an XExtensionVersion structure. This structure
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contains a major_version and minor_version number which can be compared
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2010-05-18 13:28:54 -06:00
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with constants defined in XI.h. Support for additional protocol
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requests added to the input extension after its initial release
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is indicated by a version number corresponding to the added
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requests. Each version contains all the protocol requests
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contained by previous versions.
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You should use XFree to free the XExtensionVersion structure.
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STRUCTURES
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----------
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This request returns an XExtensionVersion structure.
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typedef struct {
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int present;
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short major_version;
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short minor_version;
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} XExtensionVersion;
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