@Override
	public boolean isWrite() {
		return region.isWrite(snap);
	}
TODO: Copy the region to here? It would immediately invalidate this block, but I
suppose that's okay, as long as the UI updates appropriately.
Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/database/program/DBTraceProgramViewMemoryRegionBlock.java