The Key Release

Mostly fixes, but there are some refactored code in this release related to key handling and bindings. If you encounter an issues, let us know!

[0.76.0]

Changed

• Input cursor will no longer jump to the end on focus #4773
• Removed Size.cip_size, which was a clone of crop_size
• Widgets with auto dimensions will now grow if there is a scrollbar #4844
• Don't do automatic refresh when widget is not visible #4847
• Renamed DOMNode._automatic_refresh to DOMNode.automatic_refresh to allow for customization #4847

Fixed

• Input cursor blink effect will now restart correctly when any action is performed on the input #4773
• Fixed bindings on same key not updating description #4850

Hotfix for slow UI

[0.75.1] - 2024-08-02

Fixed

• Fixed issue with Enter events causing unresponsive UI #4833

The 74-75 Release

https://www.youtube.com/watch?v=BgNTBgJjIRI&ab_channel=LyricsDope

[0.75.0] - 2024-08-01

Added

• Added App.open_url to open URLs in the web browser. When running via the WebDriver, the URL will be opened in the browser that is controlling the app (web side not yet live) #4819
• Added Widget.is_mouse_over #4818
• Added node attribute to events.Enter and events.Leave #4818

Changed

• events.Enter and events.Leave events now bubble. #4818
• Renamed Widget.mouse_over to Widget.mouse_hover #4818

Fixed

• Fixed issue with mutate_reactive and data binding #4828

The Year Zero Release

Mostly fixes and a small (potentially breaking) change.

[0.74.0] - 2024-07-25

Fixed

• Fixed issues in Kitty terminal after exiting app #4779
• Fixed exception when removing Selects #4786
• Fixed issue with non-clickable Footer keys #4798
• Fixed issue with recompose not working from Mount handler #4802

Changed

• Calling Screen.dismiss with no arguments will invoke the screen callback with None (previously the callback wasn't invoke at all). #4795

The Taste the Rainbow Release

This is a rather large release. Lots of fixes and enhancements, including optimizations to the DataTable.

There's also a rather nifty addition to the ProgressBar widget. Checkout the gradient:

Screen.Recording.2024-07-18.at.14.17.05.mov

We've also polished the API docs, which should hopefully make them easier to navigate...

https://textual.textualize.io/api/app/

[0.73.0] - 2024-07-18

Added

• Added TextArea.line_number_start reactive attribute #4471
• Added TextArea.matching_bracket_location property #4764
• Added DOMNode.mutate_reactive #4731
• Added "quality" parameter to textual.color.Gradient #4739
• Added textual.color.Gradient.get_rich_color #4739
• Widget.remove_children now accepts an iterable if widgets in addition to a selector #4735
• Raise ValueError with improved error message when number of cells inserted using DataTable.add_row doesn't match the number of columns in the table #4742
• Add Tree.move_cursor to programmatically move the cursor without selecting the node #4753
• Added Footer component style handling of padding for the key/description #4651
• StringKey is now exported from data_table #4760
• TreeNode.add and TreeNode.add_leaf now accepts before and after arguments to position a new node #4772
• Added a gradient parameter to the ProgressBar widget #4774

Fixed

• Fixed issue with Tabs where disabled tabs could still be activated by clicking the underline #4701
• Fixed scroll_visible with margin #4719
• Fixed programmatically disabling button stuck in hover state #4724
• Fixed DataTable poor performance on startup and focus change when rows contain multi-line content #4748
• Fixed Tree and DirectoryTree horizontal scrolling off-by-2 #4744
• Fixed text-opacity in component styles #4747
• Ensure Tree.select_node sends NodeSelected message #4753
• Fixed message handlers not working when message types are assigned as the value of class vars #3940
• Fixed CommandPalette not focusing the input when opened when App.AUTO_FOCUS doesn't match the input #4763
• SelectionList.SelectionToggled will now be sent for each option when a bulk toggle is performed (e.g. toggle_all). Previously no messages were sent at all. #4759
• Fixed focus styles not being updated on blur #4771

Changed

• "Discover" hits in the command palette are no longer sorted alphabetically #4720
• TreeNodeSelected messages are now posted before TreeNodeExpanded messages
  when an expandable node is selected #4753
• Markdown.LinkClicked.href is now automatically unquoted #4749
• The mouse cursor hover effect of Tree and DirectoryTree will no longer linger after the mouse leaves the widget #4766

The Prune Release

A fixes release. The largest of which is a refactor to the logic of removing widgets, which should resolve some instability on shutdown in particular.

[0.72.0] - 2024-07-09

Changed

• More predictable DOM removals. #4708

Fixed

• Fixed clicking separator in OptionList moving cursor #4710
• Fixed scrolling issue in OptionList #4709

The Working on my Break Release

Mostly fixes and stability related changes, see below.

Note, there is a change to the SVG snapshots. The SVGs are now "normalized" to reduce the chances that they will break due to non-visual changes. Unfortunately this does mean that your snapshots will break with this release, but the upside is they will break less often in the future!

[0.71.0] - 2024-06-29

Changed

• Snapshot tests will normalize SVG output so that changes with no visual impact don't break snapshots, but this release will break most of them.
• Breaking change: App.push_screen now returns an Awaitable rather than a screen. #4672
• Breaking change: Screen.dismiss now returns an Awaitable rather than a bool. #4672

Fixed

• Fixed grid + keyline when the grid has auto dimensions #4680
• Fixed mouse code leakage #4681
• Fixed link inside markdown table not posting a Markdown.LinkClicked message #4683
• Fixed issue with mouse movements on non-active screen #4688

The Buttoned Down Release

[0.70.0] - 2024-06-19

Fixed

• Fixed erroneous mouse 'ButtonDown' reporting for mouse movement when any-event mode is enabled in xterm. #3647

The "I'm not going there" Release

A fix with API tweak

[0.69.0] - 2024-06-16

Added

• Added App.simulate_key #4657

Fixed

• Fixed issue with pop_screen launched from an action #4657

Changed

• App.check_bindings is now private
• App.action_check_bindings is now App.action_simulate_key

The Concurrency is hard Release

[0.68.0] - 2024-06-14

Added

• Added ContentSwitcher.add_content

Fixed

• Improved handling of non-tty input #4647