@Override
	public void undoDragUnderFeedback() {
		synchronized (table) {
			dndTableCellRenderer.setRowForFeedback(-1);
			dndDtiCellRenderer.setRowForFeedback(-1);
			table.repaint();
		}
	}
Called from the DropTgtAdapter to revert any feedback changes back to
normal.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/compositeeditor/CompEditorPanel.java