19.12

New features

• Support for Jupyter Notebook format (.ipynb)
• Allow to convert Cantor’s native worksheet format to Jupyter notebook and back
• Allow to change the type of a worksheet entry via the context menu
• Leave the markdown and latex cells in the edit mode if the the user hits the cancel/escape button
• Add opportunity to set path to local documentation in Sage backend

Important bug fixes

• Fix rendering of embedded math in Markdown Entry on openSUSE
• Show the pointer hand cursor when hovering over a URL in a markdown entry
• Make sagemath backend compatible with sagemath built with python3