public void eraseChars(int n) {
		if (curY >= lines.size()) {
			return;
		}
		lines.get(curY).erase(curX, curX + n, curAttrs);
	}
Erase n characters at the cursor

<p>
Characters at (and {@code n-1} to the right) of the cursor are erased, i.e., replaced with
blanks. No shifting takes place.

@param n the number of characters to erase
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/terminal/vt/VtBuffer.java