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Scroll Cursor Visible While Typing #55

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Merged
thecoolwinter merged 1 commit into from
Nov 10, 2024
Merged

Scroll Cursor Visible While Typing #55

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6 changes: 6 additions & 0 deletions Sources/CodeEditTextView/TextView/TextView+ReplaceCharacters.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,12 @@ extension TextView {
layoutManager.endTransaction()
selectionManager.notifyAfterEdit()
NotificationCenter.default.post(name: Self.textDidChangeNotification, object: self)

// `scrollSelectionToVisible` is a little expensive to call every time. Instead we just check if the first
// selection is entirely visible. `.contains` checks that all points in the rect are inside.
if let selection = selectionManager.textSelections.first, !visibleRect.contains(selection.boundingRect) {
scrollSelectionToVisible()
}
}

/// Replace the characters in a range with a new string.
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