Textualize/textual v0.17.0 on GitHub

[0.17.0] - 2023-03-29

Issue with parsing action strings whose arguments contained quoted closing parenthesis #2112
Issues with parsing action strings with tuple arguments #2112
Issue with watching for CSS file changes #2128
Fix for tabs not invalidating #2125
Fixed scrollbar layers issue #1358
Fix for interaction between pseudo-classes and widget-level render caches #2155

DataTable now has height: auto by default. #2117
Textual will now render strings within renderables (such as tables) as Console Markup by default. You can wrap your text with rich.Text() if you want the original behavior. #2120
Some widget methods now return self instead of None #2102:
- Widget: refresh, focus, reset_focus
- Button.press
- DataTable: clear, refresh_coordinate, refresh_row, refresh_column, sort
- Placehoder.cycle_variant
- Switch.toggle
- Tabs.clear
- TextLog: write, clear
- TreeNode: expand, expand_all, collapse, collapse_all, toggle, toggle_all
- Tree: clear, reset
Screens with alpha in their background color will now blend with the background. #2139
Added "thick" border style. #2139
message_pump.app will now set the active app if it is not already set.
DataTable now has max height set to 100vh

Added auto_scroll attribute to TextLog #2127
Added scroll_end switch to TextLog.write #2127
Added Widget.get_pseudo_class_state #2155
Added Screen.ModalScreen which prevents App from handling bindings. #2139
Added TEXTUAL_LOG env var which should be a path that Textual will write verbose logs to (textual devtools is generally preferred) #2148
Added textual.logging.TextualHandler logging handler
Added Query.set_classes, DOMNode.set_classes, and classes setter for Widget #1081
Added OptionList #2154