Selective display of cursor
    1.
    发明申请
    Selective display of cursor 有权
    选择性显示光标

    公开(公告)号:US20080195979A1

    公开(公告)日:2008-08-14

    申请号:US11706621

    申请日:2007-02-13

    IPC分类号: G06F3/048

    CPC分类号: G06F3/0481 G09G5/08

    摘要: An application may be provided with an interface for hiding a cursor from or showing a cursor to a video driver and for causing cursor information to be saved in data storage and retrieved from data storage. The interface may include an application program interface (API), which may be callable from the application program. The interface may also include one or more bits included in a video driver, such that the modification of any of the one or more bits may change operation of the video driver. Modification of at least some of the bits may cause a cursor to be hidden from the video driver, may cause a previously hidden cursor to be shown to the video driver, may cause cursor information to be saved in a data storage, or may cause the cursor information to be retrieved from the data storage.

    摘要翻译: 应用程序可以设置有用于将光标隐藏或显示光标到视频驱动器并且用于使光标信息被保存在数据存储器中并从数据存储器检索的接口。 接口可以包括可以从应用程序调用的应用程序接口(API)。 接口还可以包括包括在视频驱动器中的一个或多个比特,使得一个或多个比特中的任一个的修改可以改变视频驱动器的操作。 至少一些位的修改可能导致光标从视频驱动器被隐藏,可能导致先前隐藏的光标被显示给视频驱动器,可能导致光标信息被保存在数据存储器中,或者可能导致 要从数据存储中检索的游标信息。

    Selective display of cursor
    2.
    发明授权
    Selective display of cursor 有权
    选择性显示光标

    公开(公告)号:US08001483B2

    公开(公告)日:2011-08-16

    申请号:US11706621

    申请日:2007-02-13

    IPC分类号: G06F3/048

    CPC分类号: G06F3/0481 G09G5/08

    摘要: An application may be provided with an interface for hiding a cursor from or showing a cursor to a video driver and for causing cursor information to be saved in data storage and retrieved from data storage. The interface may include an application program interface (API), which may be callable from the application program. The interface may also include one or more bits included in a video driver, such that the modification of any of the one or more bits may change operation of the video driver. Modification of at least some of the bits may cause a cursor to be hidden from the video driver, may cause a previously hidden cursor to be shown to the video driver, may cause cursor information to be saved in a data storage, or may cause the cursor information to be retrieved from the data storage.

    摘要翻译: 应用程序可以设置有用于将光标隐藏或显示光标到视频驱动器并且用于使光标信息被保存在数据存储器中并从数据存储器检索的接口。 接口可以包括可以从应用程序调用的应用程序接口(API)。 接口还可以包括包括在视频驱动器中的一个或多个比特,使得一个或多个比特中的任一个的修改可以改变视频驱动器的操作。 至少一些位的修改可能导致光标从视频驱动器被隐藏,可能导致先前隐藏的光标被显示给视频驱动器,可能导致光标信息被保存在数据存储器中,或者可能导致 要从数据存储中检索的游标信息。