From a9988fbc1f1ae64a5c770d3c707faa9abd968cf1 Mon Sep 17 00:00:00 2001
From: "waterson%netscape.com" <waterson%netscape.com>
Date: Thu, 20 Jul 2000 01:40:54 +0000
Subject: [PATCH] Bug 37622. The rest of the patch that I somehow missed the
 first time around. r=blizzard,pavlov

---
 modules/plugin/base/src/nsPluginHostImpl.cpp | 21 ++++++++++++++++----
 modules/plugin/nglsrc/nsPluginHostImpl.cpp   | 21 ++++++++++++++++----
 2 files changed, 34 insertions(+), 8 deletions(-)

diff --git a/modules/plugin/base/src/nsPluginHostImpl.cpp b/modules/plugin/base/src/nsPluginHostImpl.cpp
index 0e7ba9ed21b1..93b173e0d44b 100644
--- a/modules/plugin/base/src/nsPluginHostImpl.cpp
+++ b/modules/plugin/base/src/nsPluginHostImpl.cpp
@@ -1051,7 +1051,11 @@ nsPluginStreamListenerPeer::OnStartRequest(nsIChannel* channel, nsISupports* aCo
         {
           mInstance->Start();
           mOwner->CreateWidget();
-          mInstance->SetWindow(window);
+
+          // If we've got a native window, the let the plugin know
+          // about it.
+          if (window->window)
+            mInstance->SetWindow(window);
         }
       }
     }
@@ -1810,7 +1814,10 @@ NS_IMETHODIMP nsPluginHostImpl::InstantiateEmbededPlugin(const char *aMimeType,
     {
       instance->Start();
       aOwner->CreateWidget();
-      instance->SetWindow(window);
+
+      // If we've got a native window, the let the plugin know about it.
+      if (window->window)
+        instance->SetWindow(window);
 
       // don't make an initial steam if it's a java applet
       if(!aMimeType || 
@@ -1891,7 +1898,10 @@ NS_IMETHODIMP nsPluginHostImpl::InstantiateFullPagePlugin(const char *aMimeType,
     {
       instance->Start();
       aOwner->CreateWidget();
-      instance->SetWindow(window);
+
+      // If we've got a native window, the let the plugin know about it.
+      if (window->window)
+        instance->SetWindow(window);
 
       rv = NewFullPagePluginStream(aStreamListener, instance);
 
@@ -1934,7 +1944,10 @@ nsresult nsPluginHostImpl::FindStoppedPluginForURL(nsIURI* aURL,
 
     instance->Start();
     aOwner->CreateWidget();
-    instance->SetWindow(window);
+
+    // If we've got a native window, the let the plugin know about it.
+    if (window->window)
+      instance->SetWindow(window);
 
     plugin->setStopped(PR_FALSE);
     nsCRT::free(url);
diff --git a/modules/plugin/nglsrc/nsPluginHostImpl.cpp b/modules/plugin/nglsrc/nsPluginHostImpl.cpp
index 0e7ba9ed21b1..93b173e0d44b 100644
--- a/modules/plugin/nglsrc/nsPluginHostImpl.cpp
+++ b/modules/plugin/nglsrc/nsPluginHostImpl.cpp
@@ -1051,7 +1051,11 @@ nsPluginStreamListenerPeer::OnStartRequest(nsIChannel* channel, nsISupports* aCo
         {
           mInstance->Start();
           mOwner->CreateWidget();
-          mInstance->SetWindow(window);
+
+          // If we've got a native window, the let the plugin know
+          // about it.
+          if (window->window)
+            mInstance->SetWindow(window);
         }
       }
     }
@@ -1810,7 +1814,10 @@ NS_IMETHODIMP nsPluginHostImpl::InstantiateEmbededPlugin(const char *aMimeType,
     {
       instance->Start();
       aOwner->CreateWidget();
-      instance->SetWindow(window);
+
+      // If we've got a native window, the let the plugin know about it.
+      if (window->window)
+        instance->SetWindow(window);
 
       // don't make an initial steam if it's a java applet
       if(!aMimeType || 
@@ -1891,7 +1898,10 @@ NS_IMETHODIMP nsPluginHostImpl::InstantiateFullPagePlugin(const char *aMimeType,
     {
       instance->Start();
       aOwner->CreateWidget();
-      instance->SetWindow(window);
+
+      // If we've got a native window, the let the plugin know about it.
+      if (window->window)
+        instance->SetWindow(window);
 
       rv = NewFullPagePluginStream(aStreamListener, instance);
 
@@ -1934,7 +1944,10 @@ nsresult nsPluginHostImpl::FindStoppedPluginForURL(nsIURI* aURL,
 
     instance->Start();
     aOwner->CreateWidget();
-    instance->SetWindow(window);
+
+    // If we've got a native window, the let the plugin know about it.
+    if (window->window)
+      instance->SetWindow(window);
 
     plugin->setStopped(PR_FALSE);
     nsCRT::free(url);