v7.3.0

Textualize/textualv7.3.0Jan 15, 2026by willmcgugan

AI Summary

The Super release with bug fixes, new DOM query methods, and expanded widget capabilities including Sparkline height flexibility.

Key Highlights

Fixed triple click on command palette raising an exception
Added DOM.query_one_optional method
Added default parameter to get_component_rich_style
Added super+c alternative bindings for copy (macOS)
Allow Sparkline to be of any height

New Features

DOM.query_one_optional method
default parameter for get_component_rich_style
super+c (command on mac) alternative bindings for copy
Sparkline can now be of any height, not just 1

Full Release Notes

A few fixes and small features. Enjoy.

## [7.3.0] - 2026-01-15

### Fixed

- Fixed triple click on command palette raising an exception https://github.com/Textualize/textual/pull/6329

### Added

- Added `DOM.query_one_optional`
- Added `default` parameter to `get_component_rich_style` get_component_rich_style

### Changed

- Added super+c (command on mac) alternative bindings for copy, for terminals that support it (Ghostty does)
- Allow `Sparkline` to be of any height, not just 1 https://github.com/Textualize/textual/pull/6171