From d19eff3089b379c8e5aff5b51a7cb6f6f9e2d4c7 Mon Sep 17 00:00:00 2001
From: "pierre%netscape.com" <pierre%netscape.com>
Date: Tue, 20 Apr 1999 04:03:25 +0000
Subject: [PATCH] expands the width and height independently from each other in
 GetDrawingSurface

---
 view/src/nsViewManager.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/view/src/nsViewManager.cpp b/view/src/nsViewManager.cpp
index 82d130aa79a..ef7312ab74f 100644
--- a/view/src/nsViewManager.cpp
+++ b/view/src/nsViewManager.cpp
@@ -2171,13 +2171,17 @@ nsDrawingSurface nsViewManager :: GetDrawingSurface(nsIRenderingContext &aContex
   if ((nsnull == mDrawingSurface) ||
       (mDSBounds.width < aBounds.width) || (mDSBounds.height < aBounds.height))
   {
+	if (aBounds.width < mDSBounds.width)
+		aBounds.width = mDSBounds.width;
+	if (aBounds.height < mDSBounds.height)
+		aBounds.height = mDSBounds.height;
+
     if (nsnull != mDrawingSurface)
     {
       //destroy existing DS
       aContext.DestroyDrawingSurface(mDrawingSurface);
       mDrawingSurface = nsnull;
     }
-
     aContext.CreateDrawingSurface(&aBounds, 0, mDrawingSurface);
     mDSBounds = aBounds;
   }