X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fio%2Fbuffered.h;h=da917e0c5a6585027a469ad4fa5dc814db517c29;hp=095be0f01625eaac5672278a7f20ae724268b227;hb=ea8bf8f588310b0d7fd3297d74907602705bba1d;hpb=c21ab7e49852585df01b4cc19599e25a918b581b

diff --git a/source/io/buffered.h b/source/io/buffered.h
index 095be0f..da917e0 100644
--- a/source/io/buffered.h
+++ b/source/io/buffered.h
@@ -1,12 +1,13 @@
 #ifndef MSP_IO_BUFFERED_H_
 #define MSP_IO_BUFFERED_H_
 
+#include <sigc++/trackable.h>
 #include "base.h"
 
 namespace Msp {
 namespace IO {
 
-class Buffered: public Base
+class Buffered: public Base, public sigc::trackable
 {
 private:
 	Base &below;
@@ -20,6 +21,9 @@ public:
 	Buffered(Base &, unsigned =8192);
 	~Buffered();
 
+	virtual void set_block(bool);
+	virtual void set_inherit(bool);
+
 	void flush();
 
 protected:
@@ -31,6 +35,8 @@ public:
 	bool getline(std::string &);
 	int get();
 
+	virtual const Handle &get_handle(Mode);
+
 private:
 	void set_op(Mode);
 public: