J++ Runner version history - 3 versions
J++ Runner by Supernova software
J++ Runner version history - 3 versions
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 1.1.1
Released Jul 9, 2026 - 65.98 KBWorks with firefox 140.0 and laterAdded Supernova Software's Logo.
Minor Bug fixesSource code released under Mozilla Public License 2.0
Older versions
Version 1.1.0
Released Jul 2, 2026 - 48.56 KBWorks with firefox 140.0 and laterVersion 1.1.0 introduces one of the biggest improvements to J++ so far: CSS styling support, along with major upgrades to the parsing and rendering engine.
J++ now supports CSS styling, allowing developers to create more advanced and visually customizable pages directly within J++ projects.
This update enables:- Custom styling rules
- Improved visual formatting
- Better layout control
- Expanded design flexibility inside J++ applications
A new example has been added to demonstrate these features.
Added:styles-demo.jpp
This file demonstrates the newly supported styling system and CSS integration.
The J++ parser has been expanded to support new syntax structures required for CSS handling and future language improvements.
The rendering engine now supports processing style-related instructions and applying CSS-based visual rendering behavior.
Minor improvements were made to the built-in editor to improve compatibility with the updated parser and styling system.
- Improved parser reliability
- Improved rendering consistency
- Internal optimizations for future feature development
Previous Version: 1.0.0
Current Version: 1.1.0
This release marks a major step forward in expanding the capabilities of the J++ language ecosystem.Source code released under Mozilla Public License 2.0
Version 1.0.0
Released May 12, 2026 - 45.12 KBWorks with firefox 140.0 and laterSource code released under Mozilla Public License 2.0