From: kubistika <kmizrachi18@gmail.com>
Date: Thu, 6 Jun 2019 07:24:27 +0000 (+0300)
Subject: rdpgfx/client: Update gfx->UnacknowlegedFrame correctly
X-Git-Tag: 2.0.0~449^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bf618fb929b0f478faa266bf9253eb7a7715909c;p=platform%2Fupstream%2Ffreerdp.git

rdpgfx/client: Update gfx->UnacknowlegedFrame correctly
---

diff --git a/channels/rdpgfx/client/rdpgfx_main.c b/channels/rdpgfx/client/rdpgfx_main.c
index 8bd9559..aeb4b36 100644
--- a/channels/rdpgfx/client/rdpgfx_main.c
+++ b/channels/rdpgfx/client/rdpgfx_main.c
@@ -363,6 +363,10 @@ static UINT rdpgfx_send_frame_acknowledge_pdu(RdpgfxClientContext* context,
 	                    pdu->totalFramesDecoded); /* totalFramesDecoded (4 bytes) */
 	error = callback->channel->Write(callback->channel, (UINT32) Stream_Length(s),
 	                                 Stream_Buffer(s), NULL);
+
+	if (error == CHANNEL_RC_OK) /* frame successfully acked */
+		gfx->UnacknowledgedFrames--;
+
 fail:
 	Stream_Free(s, TRUE);
 	return error;
@@ -804,7 +808,6 @@ static UINT rdpgfx_recv_end_frame_pdu(RDPGFX_CHANNEL_CALLBACK* callback,
 		}
 	}
 
-	gfx->UnacknowledgedFrames--;
 	gfx->TotalDecodedFrames++;
 
 	if (!gfx->sendFrameAcks)