unsetLineStyleAt method

void unsetLineStyleAt(
  1. int index,
  2. TextAttribute attribute
)

Remove a text attribute from the line at the given index, if the index is valid and points to a LineState.

Implementation

void unsetLineStyleAt(int index, TextAttribute attribute) {
  if (index >= 0 && index < paragraphs.length) {
    final paragraph = paragraphs[index];
    if (paragraph is LineState) {
      setLineStyleOf(paragraph, attribute);
    }
  }
}