Abstract: A multi-touch driver handling user inputs or touches on a multi-touch input device. The method includes receiving touch data associated with a touch detected by the multi touch input device. The multi-touch driver determines a target user interface (UI) component for the touch by processing the touch data and then determines whether the target handles touch events. If so, the driver sends the touch data to the target for handling as a touch event, thereby saving a touch-to-mouse conversion for later touches. The touch may be a first touch received in a particular input region of a GUI displayed on a touch surface. The driver receives touch data for a second touch input later than the first touch but while the first touch is still active. The driver determines a target UI component for the second touch and passes the second touch data to the second target as a mouse event.

Abstract: Various embodiments described herein include systems, methods, software, and data structures of and for authoring and presentation of package files. Some such embodiments include instantiating a package file and receiving a presentation specification to include in the package file, the presentation specification displayable within a media playing application to provide a representation of display elements defined in the package file. Such embodiments may further include receiving content files, defining display elements for each content file, and associating each content file with a respective display element. A package file may then be generated, published, and/or displayed as a function of the presentation specification.

Abstract: A multi-touch driver handling user inputs or touches on a multi-touch input device. The method includes receiving touch data associated with a touch detected by the multi touch input device. The multi-touch driver determines a target user interface (UI) component for the touch by processing the touch data and then determines whether the target handles touch events. If so, the driver sends the touch data to the target for handling as a touch event, thereby saving a touch-to-mouse conversion for later touches. The touch may be a first touch received in a particular input region of a GUI displayed on a touch surface. The driver receives touch data for a second touch input later than the first touch but while the first touch is still active. The driver determines a target UI component for the second touch and passes the second touch data to the second target as a mouse event.

Abstract: Various embodiments described herein include systems, methods, software, and data structures of and for authoring and presentation of package files. Some such embodiments include instantiating a package file and receiving a presentation specification to include in the package file, the presentation specification displayable within a media playing application to provide a representation of display elements defined in the package file. Such embodiments may further include receiving content files, defining display elements for each content file, and associating each content file with a respective display element. A package file may then be generated, published, and/or displayed as a function of the presentation specification.