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Add a docstring to action_scroll_home

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Dave Pearson
2023-01-31 13:02:34 +00:00
parent b2aecfa847
commit ca773f4350
1 changed files with 1 additions and 0 deletions
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src/textual/widgets/_tree.py
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@@ -1003,6 +1003,7 @@ class Tree(Generic[TreeDataType], ScrollView, can_focus=True):
self.scroll_to_line(self.cursor_line)
def action_scroll_home(self) -> None:
"""Move the cursor to the top of the tree."""
self.cursor_line = 0
self.scroll_to_line(self.cursor_line)