#5607 workaround fix for the web content being black after resizing

1 files changed, 12 insertions, 0 deletions

diff --git a/indra/llplugin/llpluginclassmedia.cpp b/indra/llplugin/llpluginclassmedia.cpp
index 77a4b08af5..a1e1f75367 100644
--- a/indra/llplugin/llpluginclassmedia.cpp
+++ b/indra/llplugin/llpluginclassmedia.cpp
@@ -1641,3 +1641,15 @@ void LLPluginClassMedia::initializeUrlHistory(const LLSD& url_history)
 
     LL_DEBUGS("Plugin") << "Sending history" << LL_ENDL;
 }
+
+void LLPluginClassMedia::forceRenderRefresh()
+{
+    // Force layout recalculation by briefly hiding/showing the web content
+    // Used to clear black screen issues after resize, see #5607
+    const std::string refresh_script =
+        "document.documentElement.style.visibility='hidden';"
+        "document.documentElement.offsetHeight;"
+        "document.documentElement.style.visibility='';";
+
+    executeJavaScript(refresh_script);
+}