Textualize/textual v8.0.0

The BLANK to NULL release

on GitHub

The major version change is due to changing Select.BLANK to Select.NULL, to avoid an unfortunate name clash.

See below for the full changes...

[8.0.0] - 2026-02-16

Added

• Added mode argument to push_screen and push_screen_wait to enable pushing a screen to a non-active mode #6362
• Added App.mode_change_signal and App.screen_change_signal #6362
• Added Tabs.get_tab #6362
• Added Catppuccin Frappe and Macchiato themes #6335

Changed

• It is no longer a NOOP and warning to dismiss a non-active screen. The dismiss will still work, but the screen may not update if the current mode is not active. #6362
• Added 50ms delay when switching screens to allow state to udpate and prevent janky flash of old content #6362
• Breaking change: Changed Select.BLANK to Select.NULL to avoid clash with newer Widget.BLANK Classvar #6374