Method clear

ij/src/main/java/ij/text/TextPanel.java:949–956

Deletes all the lines.

()

	/** Deletes all the lines. */
	public synchronized void clear() {
		if (vData==null) return;
		vData.removeAllElements();
		iRowCount = 0;
		selStart=-1; selEnd=-1; selOrigin=-1; selLine=-1;
		adjustVScroll();
		tc.repaint();
	}

	/** Selects all the lines in this TextPanel. */
	public void selectAll() {