resize method

void resize(
  1. int width,
  2. int height
)

Updates the terminal dimensions.

Resizes internal tab stops and resets the scroll height. Does not implicitly clear the screen; call erase separately if needed.

Implementation

void resize(int width, int height) {
  _tabs?.resize(width);
  _scrollHeight = 0;
  // Important: resizing MUST NOT implicitly clear the screen. Upstream UV
  // keeps resize side-effect free; callers explicitly call `erase()` when
  // they want a full clear (parity tests depend on this).
}