public int getCols() {
		return cols;
	}
Get the number of columns in the display

<p>
This is not just the number of columns currently being used. This is the "columns" dimension
of the display, i.e., the maximum number of characters in a rows before wrapping.

@return the number of columns
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/terminal/vt/VtBuffer.java