panel 1.3.2

Version 1.3.2

on Python PyPI

This micro-release focuses on a number of performance improvements, speeding up the initial rendering of simple apps by 2x in many cases. In addition it includes a number of smaller enhancements for various widgets, better support for async and threading and a number of bug fixes related to authentication, the Tabulator widget and a few other items. We are very pleased to welcome @isumitjha and @fohria as new contributors and want to thank our core team including @maximlt, @hoxbro, @MarcSkovMadsen, @ahuang11 and @philippjfr for their continuing contributions.

Performance

• Speed up Pane.clone (#5848)
• Speed up config attribute access (#5851)
• Cache templates loaded from string (#5854)
• Only load extension entrypoints once (#5855)
• Do not freeze document models unless needed (#5864)

Enhancements

• Use the compiled version of Pyodide by default (#5808)
• Add support for AutocompleteInput.search_strategy parameter (#5832)
• Use stdlib_module_names when determining pyodide dependencies (#5818)
• Add Tabulator.sortable parameter (#5827)
• Add delay for tooltip to show up for buttons (#5860)
• Add serialize method on ChatMessage and ChatFeed (#5764)
• Allow running onload and defer_load tasks on threads (#5865)
• Allow Image panes for ChatMessage.avatar (#5870)
• Allow async callbacks on FileDownload (#5878)
• Allow running scheduled tasks on threads (#5879)

Bug fixes

• Fix Google OAuth default scopes (#5823)
• Fix logic for cleaning up OAuth user (#5824)
• Set text_align correctly if Tabulator is given Bokeh formatter (#5866)
• Fix FileDownload embed=True style for Fast design (#5875)
• Enable Tabulator selection across pages with pagination="remote" and selectable="checkbox" (#5889)
• Fix rendering of VTK colorbar (#5902)
• Ensure HoloViews DynamicMap updates when widget dimension has unit (#5904)
• Add space between MaterialTemplate app and site title separator (#5905)
• Consistently handle errors during authentication (#5909)

Compatibility

• Updates for Numpy 2.0 compatibility (#5817)
• Improve notebook handling when loading bokeh dev versions (#5820)
• Support for rendering into DOM from PyScript Next worker (#5820)

Documentation

• Enhance extension and config docs (#5790)
• Document setting a multiselect header filter on Tabulator (#5825)
• Add missing GridSpec docs (#5840)
• Fix for getting_started widgets example (#5859)
• Add more references to Panel Chat Examples (#5881)
• Document Tabulator fontawesome css (#5892)
• Fix broken link to panel tagged items in holoviz blog (#5903)
• MenuButton docs improvements (#5907)