nvaccess/nvda
Nov 2024 – Jan 2025
3 Months active
Languages Used
Python
Technical Skills
AccessibilityPython DevelopmentUI AutomationIAccessible2NVDAPython
Michael Weghorn
PROFILE
Michael Weghorn
Over three months, Markus Weghorn enhanced accessibility features in the nvaccess/nvda repository, focusing on screen reader labeling and document editing support. He implemented UI Automation LabeledBy property handling by overriding internal methods to improve label resolution for NVDA users, and extended IAccessible2 integration to robustly expose label associations, addressing edge cases in label navigation. In LibreOffice Writer, Markus enabled NVDA to announce first-line indents by evaluating and converting the text-indent attribute, restoring essential feedback for visually impaired users. His work demonstrated depth in Python development, accessibility standards, and UI Automation, resulting in more reliable and maintainable assistive technology features.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
3Total
Bugs
0
Commits
3
Features
3
Lines of code
77
Activity Months3
Your Network
33 people
Work History
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 focused on enhancing accessibility for document editing scenarios in NVDA. Delivered a feature to announce the first-line indent in LibreOffice Writer by evaluating the text-indent IAccessible2 attribute and converting from millimeters to local units, addressing a missing indentation announcement and improving document structure comprehension for visually impaired users. The change is driven by a targeted contribution to nvaccess/nvda and aligns with ongoing accessibility improvements.
1 Commits • 1 Features
Jan 1, 2025January 2025 focused on enhancing accessibility for document editing scenarios in NVDA. Delivered a feature to announce the first-line indent in LibreOffice Writer by evaluating the text-indent IAccessible2 attribute and converting from millimeters to local units, addressing a missing indentation announcement and improving document structure comprehension for visually impaired users. The change is driven by a targeted contribution to nvaccess/nvda and aligns with ongoing accessibility improvements.
January 2025
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024: Focused on strengthening accessibility labeling exposure via IAccessible2 LABELLED_BY; delivered robust handling for edge cases in label resolution to ensure reliable label associations across assistive tech.
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024: Focused on strengthening accessibility labeling exposure via IAccessible2 LABELLED_BY; delivered robust handling for edge cases in label resolution to ensure reliable label associations across assistive tech.
November 2024
1 Commits • 1 Features
Nov 1, 2024November 2024 — nvaccess/nvda: Delivered UIA LabeledBy support to NVDA, improving labeling interactions for screen reader users. Main change: override the _get_labeledBy method to correctly retrieve the UIAElement associated with the LabeledBy property. Commit: f0b362604fa75987caf646445a097e214234c994 (Support UIA LabeledBy property (#17443)). Major bugs fixed: None reported this month. Overall impact: Enhances accessibility reliability and labeling accuracy for NVDA users; aligns NVDA with UI Automation standards. Technologies/skills demonstrated: UI Automation (UIA), Python, NVDA architecture, accessibility testing; contribution workflow.
1 Commits • 1 Features
Nov 1, 2024November 2024 — nvaccess/nvda: Delivered UIA LabeledBy support to NVDA, improving labeling interactions for screen reader users. Main change: override the _get_labeledBy method to correctly retrieve the UIAElement associated with the LabeledBy property. Commit: f0b362604fa75987caf646445a097e214234c994 (Support UIA LabeledBy property (#17443)). Major bugs fixed: None reported this month. Overall impact: Enhances accessibility reliability and labeling accuracy for NVDA users; aligns NVDA with UI Automation standards. Technologies/skills demonstrated: UI Automation (UIA), Python, NVDA architecture, accessibility testing; contribution workflow.
November 2024
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance93.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
Python
Technical Skills
AccessibilityIAccessible2LibreOffice IntegrationNVDAPythonPython DevelopmentUI Automation
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