Issues

• Enter and Leave can reach a parent in either order when the mouse moves between its children

  Textualize/textual#6793 · Filter by author visionik opened on Nov 13, 2026
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• run_test() doesn't install the eager task factory, so tasks start in a different order than under run()

  Textualize/textual#6792 · Filter by author visionik opened on Nov 13, 2026
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• Footer recomposes twice for each focus change

  Textualize/textual#6791 · Filter by author visionik opened on Nov 13, 2026
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• Watchers of computed reactives run in a different order on each run

  Textualize/textual#6790 · Filter by author visionik opened on Nov 13, 2026
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• Markdown table of contents: the node added for a skipped heading level shows the wrong numeral

  Textualize/textual#6789 · Filter by author visionik opened on Nov 13, 2026
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• App.clear_notifications() leaves an empty ToastHolder behind for every toast

  Textualize/textual#6788 · Filter by author visionik opened on Nov 13, 2026
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• TextArea gutter is too narrow when line_number_start is negative

  Textualize/textual#6787 · Filter by author visionik opened on Nov 13, 2026
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• MarkdownViewer sometimes lands far from the anchor after go("doc.md#heading") when the table of contents is shown

  Textualize/textual#6786 · Filter by author visionik opened on Nov 13, 2026
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• Layout never settles when the vertical scroll bar decides whether content overflows (re-layout on every frame)

  Textualize/textual#6785 · Filter by author visionik opened on Nov 13, 2026
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• Expanding a Collapsible and pressing Tab within one frame scrolls the newly focused widget off screen

  Textualize/textual#6784 · Filter by author visionik opened on Nov 13, 2026
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• A new widget gets no Resize or Show if its region is read before its first layout (after a scroll)

  Textualize/textual#6783 · Filter by author visionik opened on Nov 13, 2026
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• text-wrap: nowrap with line-pad filling the width raises ValueError: range() arg 3 must not be zero

  Textualize/textual#6782 · Filter by author visionik opened on Nov 13, 2026
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• Command palette waits for a 0.1 s timeout after the last provider finishes before showing results

  Textualize/textual#6781 · Filter by author visionik opened on Nov 13, 2026
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• MarkdownViewer: a failed or superseded go() leaves the history out of step with the document shown

  Textualize/textual#6780 · Filter by author visionik opened on Nov 13, 2026
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• TextArea (soft_wrap=False) cuts off the end of a line that has double-width characters before a tab

  Textualize/textual#6779 · Filter by author visionik opened on Nov 13, 2026
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• Mouse selection carries on after the widgets it started in are removed

  Textualize/textual#6778 · Filter by author visionik opened on Nov 13, 2026
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• DataTable column added with the default None is at least four cells wide, though its cells are empty

  Textualize/textual#6777 · Filter by author visionik opened on Nov 13, 2026
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• Matcher("") raises ValueError instead of matching nothing

  Textualize/textual#6776 · Filter by author visionik opened on Nov 13, 2026
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• Matcher(case_sensitive=True) still matches case-insensitively

  Textualize/textual#6775 · Filter by author visionik opened on Nov 13, 2026
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• Matcher.highlight highlights the wrong characters with markup or İ, and can raise IndexError

  Textualize/textual#6774 · Filter by author visionik opened on Nov 13, 2026
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• MaskedInput validation passes with required X places left empty

  Textualize/textual#6773 · Filter by author visionik opened on Nov 13, 2026
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• HelpPanel shows the wrong widget's help if focus moved while the app was blurred or a modal was open

  Textualize/textual#6772 · Filter by author visionik opened on Nov 13, 2026
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• Clicking the Header makes it tall, but Header.tall stays False

  Textualize/textual#6771 · Filter by author visionik opened on Nov 13, 2026
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• ListView.remove_items() doesn't adjust the highlighted index when indices is a generator

  Textualize/textual#6770 · Filter by author visionik opened on Nov 13, 2026
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• DataTable auto-height row with a zero-width cell raises IndexError

  Textualize/textual#6769 · Filter by author visionik opened on Nov 13, 2026
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