fixed displaying of buffered frames if client disconnect immediately

PPUC · Mar 19, 2024 · f89ab15 · f89ab15
1 parent 461c711
commit f89ab15
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/dmdServer.cpp b/src/dmdServer.cpp
@@ -181,8 +181,9 @@ void run(sockpp::tcp_socket sock, uint32_t threadId)
   }
 
   // Display a buffered frame or clear the display on disconnect of the current thread.
-  if (threadId == currentThreadId && !pDmd->QueueBuffer())
+  if (threadId == currentThreadId && !pStreamHeader->buffered && !pDmd->QueueBuffer())
   {
+    if (opt_verbose) DMDUtil::Log("Clear screen");
     // Clear the DMD by sending a black screen.
     // Fixed dimension of 128x32 should be OK for all devices.
     memset(buffer, 0, sizeof(DMDUtil::DMD::Update));