.

client/tp_assist_win/ts_http_rpc.cpp

@@ -52,6 +52,7 @@ End Sub
 //#ifdef RDP_CLIENT_SYSTEM_BUILTIN
 
 //compression:i:1
+//bitmapcachepersistenable:i:1
 
 std::string rdp_content = "\
 connect to console:i:%d\n\
@@ -62,6 +63,7 @@ desktopheight:i:%d\n\
 session bpp:i:16\n\
 winposstr:s:0,1,%d,%d,%d,%d\n\
 compression:i:1\n\
+bitmapcachepersistenable:i:1\n\
 keyboardhook:i:2\n\
 audiocapturemode:i:0\n\
 videoplaybackmode:i:1\n\

server/tp_core/common/ts_memstream.cpp

@@ -17,7 +17,7 @@ void MemStream::reset(void)
 
 bool MemStream::seek(size_t offset)
 {
-	if (offset >= m_mbuf.size())
+	if (offset > m_mbuf.size())
 		return false;
 
 	m_offset = offset;
@@ -26,7 +26,10 @@ bool MemStream::seek(size_t offset)
 
 bool MemStream::skip(size_t n)
 {
-	if (m_offset + n >= m_mbuf.size())
+	if (0 == n)
+		return true;
+
+	if (m_offset + n > m_mbuf.size())
 		return false;
 	m_offset += n;
 	return true;