From f4e1dbcf2e2334e77e071f503f3d97a00a0f1d04 Mon Sep 17 00:00:00 2001
From: "bzbarsky%mit.edu" <bzbarsky%mit.edu>
Date: Tue, 26 Oct 2004 21:42:37 +0000
Subject: [PATCH] Make sure to clear the event queue before processing
 restyles, in case that tries to post reflow events. Bug 266171, r+sr=dbaron

---
 layout/base/nsCSSFrameConstructor.cpp           | 2 +-
 layout/html/style/src/nsCSSFrameConstructor.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/layout/base/nsCSSFrameConstructor.cpp b/layout/base/nsCSSFrameConstructor.cpp
index 2194e4a28fc7..7b8563901729 100644
--- a/layout/base/nsCSSFrameConstructor.cpp
+++ b/layout/base/nsCSSFrameConstructor.cpp
@@ -13747,8 +13747,8 @@ void nsCSSFrameConstructor::RestyleEvent::HandleEvent() {
   NS_ASSERTION(viewManager, "Must have view manager for update");
 
   viewManager->BeginUpdateViewBatch();
-  constructor->ProcessPendingRestyles();
   constructor->mRestyleEventQueue = nsnull;
+  constructor->ProcessPendingRestyles();
   viewManager->EndUpdateViewBatch(NS_VMREFRESH_NO_SYNC);
 }
 
diff --git a/layout/html/style/src/nsCSSFrameConstructor.cpp b/layout/html/style/src/nsCSSFrameConstructor.cpp
index 2194e4a28fc7..7b8563901729 100644
--- a/layout/html/style/src/nsCSSFrameConstructor.cpp
+++ b/layout/html/style/src/nsCSSFrameConstructor.cpp
@@ -13747,8 +13747,8 @@ void nsCSSFrameConstructor::RestyleEvent::HandleEvent() {
   NS_ASSERTION(viewManager, "Must have view manager for update");
 
   viewManager->BeginUpdateViewBatch();
-  constructor->ProcessPendingRestyles();
   constructor->mRestyleEventQueue = nsnull;
+  constructor->ProcessPendingRestyles();
   viewManager->EndUpdateViewBatch(NS_VMREFRESH_NO_SYNC);
 }