From 5d19a88446bb42688154c632239e9c44d92e63c3 Mon Sep 17 00:00:00 2001
From: Geoff McLane <ubuntu@geoffair.info>
Date: Wed, 30 May 2018 11:59:25 +0200
Subject: [PATCH] Use SGTimeStamp::sleepForMSec(55) to replace sleep/Sleep

---
 src/Network/http/ScreenshotUriHandler.cxx | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/Network/http/ScreenshotUriHandler.cxx b/src/Network/http/ScreenshotUriHandler.cxx
index f2e6c24ed..d0db20e0a 100644
--- a/src/Network/http/ScreenshotUriHandler.cxx
+++ b/src/Network/http/ScreenshotUriHandler.cxx
@@ -377,11 +377,7 @@ public:
     virtual ~CanvasImageRequest() {
         if (currenttask){
             SG_LOG(SG_NETWORK, SG_INFO, "canvasimage task running");
-#ifdef _WIN32
-            Sleep(15000);
-#else
-            sleep(15);
-#endif
+            SGTimeStamp::sleepForMSec(55);  /* avoid <windows.h>, for Sleep... */
         }
 
         if (canvas && connected){