X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibr2c2%2Fblockallocator.h;h=6ba3cfbb7559ca7e718b2471cd9fca952fec44ce;hb=4acf89b0ec739c0bef8b11d3a52a4c551efa881e;hp=ba939f7e2be6139bfcd219ad9b2b85b230958e98;hpb=fafc91bc79152890e5c2f43f29811cb10a3a7ecb;p=r2c2.git

diff --git a/source/libr2c2/blockallocator.h b/source/libr2c2/blockallocator.h
index ba939f7..6ba3cfb 100644
--- a/source/libr2c2/blockallocator.h
+++ b/source/libr2c2/blockallocator.h
@@ -27,6 +27,8 @@ public:
 		void hint(unsigned);
 	};
 
+	sigc::signal<void, Block &> signal_advanced;
+
 private:
 	struct BlockMatch;
 
@@ -48,7 +50,7 @@ public:
 	void set_active(bool);
 	bool is_active() const { return active; }
 
-	void start_from(const BlockIter &);
+	bool start_from(const BlockIter &);
 	void rewind_to(const Block &);
 	void clear();
 	bool empty() const { return blocks.empty(); }
@@ -65,7 +67,7 @@ public:
 private:
 	void reserve_more();
 	bool reserve_block(const BlockIter &);
-	void advance_front(const Block *);
+	void advance_front(const Block *, bool);
 	void advance_front(const Sensor *);
 	void advance_back();
 	void release_blocks_begin(const BlockList::iterator &);