protected ByteBlockChangeManager newByteBlockChangeManager(ProgramByteBlockSet blocks,
			ByteBlockChangeManager bbcm) {
		return new ByteBlockChangeManager(blocks, bbcm);
	}
Gets the text of the current {@link ProgramSelection}

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