clearPreviousLines method

  1. @override
void clearPreviousLines(
  1. int lines
)
override

Clears the specified number of lines above the cursor.

Implementation

@override
void clearPreviousLines(int lines) {
  if (!supportsAnsi) return;
  for (var i = 0; i < lines; i++) {
    cursorUp();
    clearLine();
  }
}