Eliminate GCC signed/unsigned warnings related to encodings: The
encoding in the RFB protocol has always been signed, and signed values
are also used in the specification (ie DesktopName = -307 etc). In the
code, however, unsigned types were used in a number of places, but not
all, which causes warnings. This patch fixes the problem by switching
to signed values everywhere.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3968 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/rfb/Decoder.h b/common/rfb/Decoder.h
index 3fdba53..50aee82 100644
--- a/common/rfb/Decoder.h
+++ b/common/rfb/Decoder.h
@@ -32,9 +32,9 @@
virtual ~Decoder();
virtual void readRect(const Rect& r, CMsgHandler* handler)=0;
- static bool supported(unsigned int encoding);
- static Decoder* createDecoder(unsigned int encoding, CMsgReader* reader);
- static void registerDecoder(unsigned int encoding,
+ static bool supported(int encoding);
+ static Decoder* createDecoder(int encoding, CMsgReader* reader);
+ static void registerDecoder(int encoding,
DecoderCreateFnType createFn);
private:
static DecoderCreateFnType createFns[encodingMax+1];