protected void setByteBlocks(ByteBlockChangeManager changeManager) {
		if (blockSet != null) {
			blockSet.dispose();
		}

		blockSet = newByteBlockSet(changeManager);
		panel.setByteBlocks(blockSet);
	}
Gets the text of the current {@link ProgramSelection}

@return the text
Ghidra/Features/ByteViewer/src/main/java/ghidra/app/plugin/core/byteviewer/ProgramByteViewerComponentProvider.java