Microsoft Technology Licensing, LLC

Herman Widjaja

Hristo H Ivanov

Dimitar Popov

Ahmet Gurcan

Jianye Lu

Mariyan Dimitrov Fransazov

Harvinder Pal Singh

Kanwal VedBrat

Lucas Brodzinski

Adam Knauff

Justin A Slone

Kanwal Vedbrat

Firoz Dalal

Janani Vasudevan

Ashwin S Needamangala

Andrew M Precious

Arindam Basak

Jarred Bonaparte

Ryan Segeberg

Donny Amalo

Rajkumar Mohanram

Ling Wo

Patrick T O'Brien

Elliot W Kirk

Andy M K Cheng

Zabir Mahdi Hoque

Henri Jonathan Socha

Georgi Chakalov

Todd Frost

Harvinder Singh

A conversion tool enables XPS documents to be automatically converted into the Open XPS format and for Open XPS-formatted documents to be automatically converted into the XPS format. The conversion tool may convert content types, package-level relationships, part-level attributes, and image parts into a format supported by either document format.

Conversion tool for XPS and OpenXPS documents

Conversion tool for XPS and openXPS documents

Test cases are executed by the software engineering test system. The test cases target software products. Test outputs are generated indicating whether the software engineering test system determined the test cases to have passed or failed. Separately, bug records are stored in a first dataset whose records identify corresponding bugs. Records of the test case executions are stored in a second dataset. Records thereof indicate whether a corresponding test case failed when executed. Such records may have bug identifiers entered by a test engineer and corresponding to bugs identified by the test engineer. The first dataset is parsed to identify records of test runs that have failed, and for each such test run record a bug identifier thereof is identified. Statistics such as failure counts are updated for the bugs found in the test run records.

Identifying high impact bugs

Subject matter described herein is directed to providing font-rendering information (e.g., XPS file) that is usable to print a document. For example, a font file is received that defines a font type included in the document. A determination is made that a quantity of pages of the document does not exceed a subsetting-optimization threshold. When the quantity of pages does not exceed the threshold, a subsetted font file of the font type is generated. The subsetted file is provided, such as via the spool file, to a print subsystem.

Optimized font subsetting for a print path

Technology described herein is directed to converting display-rendering instructions (e.g., DIRECT2D) into print-rendering instructions (e.g., EMF, WMF, XPS, and SVG). For example, a request to print an item (e.g., document) is received, the item being displayable on an output device when display-rendering instructions are executed. A print render target is created that includes an instructions converter. The display-rendering instructions are routed to the print render target. The instructions converter maps the display-rendering instructions to the print-rendering instructions, which are usable to print the item.

Printing DIRECT2D-rendered items

Various technologies described herein pertain to filling a fill area of a canvas with a source visual object and/or a supplemental visual object to emulate a result of clamping the source visual object onto the fill area of the canvas. A source sub-region of a canvas is filled with the source visual object. Moreover, an extension sub-region of the canvas, which includes at least a part of the fill area outside the source sub-region, is formed based on the source sub-region of the canvas. Further, a supplemental visual object is generated by using a tiling clip on the source visual object and repeated within the extension sub-region of the canvas. The tiling clip specifies a size of the portion of the source visual object used as the supplemental visual object.

Clamp mode emulation

Various embodiments provide a testing infrastructure that abstracts test cases from APIs in a manner that allows for round tripping between production and consumption and APIs.

Abstracting test cases from application program interfaces

Methods and systems provide a tool for searching and analyzing XPS files. In accordance with the described embodiments, a user can search and analyze XPS files without having a full understanding of an associated software development kit (SDK). Further, in at least some embodiments, the tool can load an XPS file, analyze XPS/OPC/ZIP metadata information, and store the metadata information into a set of predefined rules.

Analyzer engine

Methods and systems provide an approach for corrupting file representations at multiple different levels to provide a robust file corruption tool. In accordance with the described embodiments, file representation corruption can take place at a file's physical representation, logical representation and/or content representation.

Multi-level file representation corruption

Growing community of inventors

Issaquah, WA, United States of America

Herman Widjaja