Textualize/textual v0.45.0

The speedy release

on GitHub

A relative minor release, feature wise, but this version much faster CSS processing. You may notice this if you have UIs with 100s of widgets.

Also see a new HowTo: https://textual.textualize.io/how-to/render-and-compose/

[0.45.0] - 2023-12-12

Fixed

• Fixed DataTable.update_cell not raising an error with an invalid column key #3335
• Fixed Input showing suggestions when not focused #3808
• Fixed loading indicator not covering scrollbars #3816

Removed

• Removed renderables/align.py which was no longer used.

Changed

• Dropped ALLOW_CHILDREN flag introduced in 0.43.0 #3814
• Widgets with an auto height in an auto height container will now expand if they have no siblings #3814
• Breaking change: Removed limit_rules from Stylesheet.apply #3844

Added

• Added get_loading_widget to Widget and App customize the loading widget. #3816
• Added messages Collapsible.Expanded and Collapsible.Collapsed that inherit from Collapsible.Toggled. #3824