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
This commit is contained in:
Alexander Larsson 2011-10-27 17:16:46 +02:00
parent a1828e8b60
commit 2788efeb5e

View File

@ -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),
SetWindowLong (GDK_WINDOW_HWND (window),
GWL_EXSTYLE,
exstyle | WS_EX_LAYERED));
exstyle | WS_EX_LAYERED);
setLayeredWindowAttributes =
(PFN_SetLayeredWindowAttributes)GetProcAddress (GetModuleHandle ("user32.dll"), "SetLayeredWindowAttributes");