From 9b64073c8b04297cce0eddd1f87a847d15c9b536 Mon Sep 17 00:00:00 2001
From: "mkaply%us.ibm.com" <mkaply%us.ibm.com>
Date: Thu, 3 Apr 2003 15:33:34 +0000
Subject: [PATCH] #200373 r=pedemont, sr=blizzard (platform specific) OS/2 only
 - don't handle focus changes if a fullscreen window is in the foreground

---
 widget/src/os2/nsWindow.cpp | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/widget/src/os2/nsWindow.cpp b/widget/src/os2/nsWindow.cpp
index 2cb6a415ccf4..90aa27e01979 100644
--- a/widget/src/os2/nsWindow.cpp
+++ b/widget/src/os2/nsWindow.cpp
@@ -1465,9 +1465,14 @@ NS_METHOD nsWindow::SetFocus(PRBool aRaise)
 #ifdef DEBUG_FOCUS
            printf("[%x] SetFocus (%d)\n", this, mWindowIdentifier);
 #endif
-           mInSetFocus = TRUE;
-           WinSetFocus( HWND_DESKTOP, mWnd);
-           mInSetFocus = FALSE;
+           ULONG sessionID;
+           DosQuerySysInfo(QSV_FOREGROUND_FS_SESSION, QSV_FOREGROUND_FS_SESSION, 
+                           &sessionID, sizeof(ULONG));
+           if (sessionID <= 0xFF) {
+             mInSetFocus = TRUE;
+             WinSetFocus( HWND_DESKTOP, mWnd);
+             mInSetFocus = FALSE;
+           }
         }
 
     }