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fix for other size_updated

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This commit is contained in:
Will McGugan
2023-02-18 09:56:31 +00:00
parent d8e17e98c2
commit 8e9d99cb22
1 changed files with 9 additions and 2 deletions
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11
src/textual/scroll_view.py
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@@ -69,14 +69,18 @@ class ScrollView(Widget):
return self.virtual_size.height
def _size_updated(
self, size: Size, virtual_size: Size, container_size: Size
) -> None:
self, size: Size, virtual_size: Size, container_size: Size, layout: bool = True
) -> bool:
"""Called when size is updated.
Args:
size: New size.
virtual_size: New virtual size.
container_size: New container size.
layout: Perform layout if required.
Returns:
True if anything changed, or False if nothing changed.
"""
if self._size != size or container_size != container_size:
self.refresh()
@@ -90,6 +94,9 @@ class ScrollView(Widget):
self._container_size = size - self.styles.gutter.totals
self._scroll_update(virtual_size)
self.scroll_to(self.scroll_x, self.scroll_y, animate=False)
return True
else:
return False
def render(self) -> RenderableType:
"""Render the scrollable region (if `render_lines` is not implemented).