最終更新:2016-04-13 (水) 13:45:21 (2906d)
XI2
Top / XI2
http://www.x.org/releases/X11R7.7/doc/inputproto/XI2proto.txt
概要
- XI2 is the second major release of the X Input Extension and allows the simultaneous use of multiple independent input devices.
バージョン
- v2.2, March 2012: Multitouch support added
- v2.1, December 2011: new raw event behaviour, smooth scrolling support added
- v2.0, October 2009: Initial release of XI2 protocol
メモ
- XI2 provides a number of enhancements over version 1.5, including:
- use of XGE? and GenericEvents?. GenericEvents? are of flexible length with a minimum length of 32 bytes.
- explicit device hierarchy of master and slave devices. See Section <<hierarchy,The Master/Slave device hierarchy>>.
- use of multiple independent master devices (Multi-Poiner X? or MPX).
- the ability for devices to change capabilities at runtime.
- raw device events
関連
参考
- https://fedoraproject.org/wiki/Features/XI2
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