Skip to content

Fix cursor_coordinate going out of bounds into header for empty tables #6411

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
krishraghuram wants to merge 1 commit into
base: main
Choose a base branch
from
+2 −2
Open

Fix cursor_coordinate going out of bounds into header for empty tables #6411

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions src/textual/widgets/_data_table.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1317,8 +1317,8 @@ def validate_cursor_coordinate(self, value: Coordinate) -> Coordinate:
def _clamp_cursor_coordinate(self, coordinate: Coordinate) -> Coordinate:
"""Clamp a coordinate such that it falls within the boundaries of the table."""
row, column = coordinate
row = clamp(row, 0, self.row_count - 1)
column = clamp(column, 0, len(self.columns) - 1)
row = clamp(row, 0, max(0, self.row_count - 1))
column = clamp(column, 0, max(0, len(self.columns) - 1))
return Coordinate(row, column)

def watch_cursor_type(self, old: str, new: str) -> None:
Expand Down
Loading