From 2788efeb5e4ac957f71fc1da32059beb8b150293 Mon Sep 17 00:00:00 2001
From: Alexander Larsson <alexl@redhat.com>
Date: Thu, 27 Oct 2011 17:16:46 +0200
Subject: [PATCH] win32: Don't use API_CALL for SetWindowLong

This can return 0 without it being an error.
Should fix the last issue with bug #142874
---
 gdk/win32/gdkwindow-win32.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gdk/win32/gdkwindow-win32.c b/gdk/win32/gdkwindow-win32.c
index 35ec5a6545..68d58c0cc4 100644
--- a/gdk/win32/gdkwindow-win32.c
+++ b/gdk/win32/gdkwindow-win32.c
@@ -3184,9 +3184,9 @@ gdk_win32_window_set_opacity (GdkWindow *window,
   exstyle = GetWindowLong (GDK_WINDOW_HWND (window), GWL_EXSTYLE);
 
   if (!(exstyle & WS_EX_LAYERED))
-    API_CALL (SetWindowLong, (GDK_WINDOW_HWND (window),
-			      GWL_EXSTYLE,
-			      exstyle | WS_EX_LAYERED));
+    SetWindowLong (GDK_WINDOW_HWND (window),
+		    GWL_EXSTYLE,
+		    exstyle | WS_EX_LAYERED);
 
   setLayeredWindowAttributes = 
     (PFN_SetLayeredWindowAttributes)GetProcAddress (GetModuleHandle ("user32.dll"), "SetLayeredWindowAttributes");