From ac864956f8ba6f6cb527725a4347babab2a1e498 Mon Sep 17 00:00:00 2001 From: Friedemann Kleint Date: Mon, 14 Jan 2013 13:01:12 +0100 Subject: Fix warnings about calling nativeResource when no handle exists. Triggered for example by Qt Designer's new form dialog. Change-Id: I63a1f1e5425e8d5fc60c10418a715143e65443f1 Reviewed-by: Frederik Gladhorn --- src/plugins/platforms/windows/accessible/qwindowsaccessibility.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/plugins/platforms/windows/accessible/qwindowsaccessibility.cpp b/src/plugins/platforms/windows/accessible/qwindowsaccessibility.cpp index b94fef56ba..99a2c8833d 100644 --- a/src/plugins/platforms/windows/accessible/qwindowsaccessibility.cpp +++ b/src/plugins/platforms/windows/accessible/qwindowsaccessibility.cpp @@ -190,6 +190,8 @@ void QWindowsAccessibility::notifyAccessibilityUpdate(QAccessibleEvent *event) } QPlatformNativeInterface *platform = QGuiApplication::platformNativeInterface(); + if (!window->handle()) // Called before show(), no native window yet. + return; HWND hWnd = (HWND)platform->nativeResourceForWindow("handle", window); static int eventNum = 0; -- cgit v1.2.3