Switch to unsigned parameters for ExtendedDesktopSize handler
The constants used here are unsigned so it makes more sense that
the parameters are as well.
diff --git a/vncviewer/CConn.h b/vncviewer/CConn.h
index 709ca2f..1b92937 100644
--- a/vncviewer/CConn.h
+++ b/vncviewer/CConn.h
@@ -51,8 +51,8 @@
void serverInit();
void setDesktopSize(int w, int h);
- void setExtendedDesktopSize(int reason, int result, int w, int h,
- const rfb::ScreenSet& layout);
+ void setExtendedDesktopSize(unsigned reason, unsigned result,
+ int w, int h, const rfb::ScreenSet& layout);
void setName(const char* name);