Height not refreshed after remove_childre #6205
Description
Have you checked closed issues? Yes
Have you checked against the most recent version of Textual? Yes
The bug
Here as an example to reproduce.
from textual.app import App, ComposeResult
from textual.containers import VerticalGroup
from textual.widgets import Static
from textual.binding import Binding
class ExampleApp(App):
BINDINGS = [Binding("c", "clear", priority=True)]
def compose(self) -> ComposeResult:
yield Static("Hello")
with VerticalGroup():
for i in range(10):
yield Static(str(i))
yield Static("World")
async def action_clear(self) -> None:
vs = self.query_one(VerticalGroup)
await vs.remove_children()
if __name__ == "__main__":
app = ExampleApp()
app.run()After pressing "c" the children of VerticalGroup are removed but it is not being shrunk. The issue seems to first appear in textual==6.3.0