From 3e0bcd1533150e24c71e0c333ae5f96491d2d0e9 Mon Sep 17 00:00:00 2001
From: "shanjian%netscape.com"
 <shanjian%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Tue, 13 Aug 2002 23:43:01 +0000
Subject: [PATCH] #57332 Quick typing erases a converting text Let all ime/key
 message have the same priority. p=shotaro kamio,   r=shanjian, sr=kin

git-svn-id: svn://10.0.0.236/trunk@127213 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/widget/src/windows/nsAppShell.cpp | 24 ++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/mozilla/widget/src/windows/nsAppShell.cpp b/mozilla/widget/src/windows/nsAppShell.cpp
index 9c39929c09d..23a43f0a685 100644
--- a/mozilla/widget/src/windows/nsAppShell.cpp
+++ b/mozilla/widget/src/windows/nsAppShell.cpp
@@ -91,6 +91,28 @@ NS_METHOD nsAppShell::SetDispatchListener(nsDispatchListener* aDispatchListener)
 
 #include "nsITimerManager.h"
 
+BOOL PeekKeyAndIMEMessage(LPMSG msg, HWND hwnd)
+{
+  MSG msg1, msg2, *lpMsg;
+  BOOL b1, b2;
+  b1 = ::PeekMessage(&msg1, NULL, WM_KEYFIRST, WM_IME_KEYLAST, PM_NOREMOVE);
+  b2 = ::PeekMessage(&msg2, NULL, WM_IME_SETCONTEXT, WM_IME_KEYUP, PM_NOREMOVE);
+  if (b1 || b2) {
+    if (b1 && b2) {
+      if (msg1.time < msg2.time)
+        lpMsg = &msg1;
+      else
+        lpMsg = &msg2;
+    } else if (b1)
+      lpMsg = &msg1;
+    else
+      lpMsg = &msg2;
+    return ::PeekMessage(msg, hwnd, lpMsg->message, lpMsg->message, PM_REMOVE);
+  }
+
+  return false;
+}
+
 
 NS_METHOD nsAppShell::Run(void)
 {
@@ -109,7 +131,7 @@ NS_METHOD nsAppShell::Run(void)
   do {
     // Give priority to system messages (in particular keyboard, mouse,
     // timer, and paint messages).
-     if (::PeekMessage(&msg, NULL, WM_KEYFIRST, WM_KEYLAST, PM_REMOVE) ||
+     if (PeekKeyAndIMEMessage(&msg, NULL) ||
          ::PeekMessage(&msg, NULL, WM_MOUSEFIRST, WM_MOUSELAST, PM_REMOVE) || 
          ::PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {