void setFontMetrics(FontMetrics fm) {
		this.fontMetrics = fm;
		for (ByteViewerComponent c : viewList) {
			c.setFontMetrics(fm);
		}
		indexFactory = new IndexFieldFactory(fm);
		indexFactory.setSize(getIndexSizeInChars());
		updateIndexMap();
		indexPanel.modelSizeChanged(IndexMapper.IDENTITY_MAPPER);
	}
Restore the configuration of the plugin.

@param metrics font metrics
@param newEditColor color for showing edits
Ghidra/Features/ByteViewer/src/main/java/ghidra/app/plugin/core/byteviewer/ByteViewerPanel.java