@Override
	public void setPermissions(boolean read, boolean write, boolean execute) {
		checkSnapOnSet();
		region.setRead(snap, read);
		region.setWrite(snap, write);
		region.setExecute(snap, execute);
	}
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