diff options
author | Edward Welbourne <edward.welbourne@qt.io> | 2016-07-28 13:20:41 +0200 |
---|---|---|
committer | Edward Welbourne <edward.welbourne@qt.io> | 2016-08-01 18:20:00 +0200 |
commit | f6fc34294f5691da8aa7ab8dc0452c6fa9036b67 (patch) | |
tree | 3b8fe9841f88aa81e2f8f2d57cbbca2c4736ca6f /src/plugins/platforms/windows/qwindowsintegration.cpp | |
parent | 6f75096afc000991111bb0fd7a7e530ce3518627 (diff) | |
parent | 0eb77c3011ee4d6bbc46dd2d40c9324e9bfcbecf (diff) |
Merge remote-tracking branch 'origin/5.7' into dev
Conflicts:
configure
5.7 now supports clang on android; but dev re-worked configure
src/gui/kernel/qevent.h
One side renamed a parameter of a constructor; the other added an
alternate constructor on the next line. Applied the rename to both
for consistency.
tests/auto/tools/moc/tst_moc.cpp
Each side added a new test at the end.
.qmake.conf
Ignored 5.7's change to MODULE_VERSION.
configure.json
No conflict noticed by git; but changes in 5.7 were needed for the
re-worked configure to accommodate 5.7's stricter handling of C++11.
Change-Id: I9cda53836a32d7bf83828212c7ea00b1de3e09d2
Diffstat (limited to 'src/plugins/platforms/windows/qwindowsintegration.cpp')
-rw-r--r-- | src/plugins/platforms/windows/qwindowsintegration.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/plugins/platforms/windows/qwindowsintegration.cpp b/src/plugins/platforms/windows/qwindowsintegration.cpp index 5b8cc7893a..90aa3fef16 100644 --- a/src/plugins/platforms/windows/qwindowsintegration.cpp +++ b/src/plugins/platforms/windows/qwindowsintegration.cpp @@ -302,7 +302,12 @@ QPlatformWindow *QWindowsIntegration::createPlatformWindow(QWindow *window) cons } if (window->type() == Qt::ForeignWindow) { - QWindowsForeignWindow *result = new QWindowsForeignWindow(window, reinterpret_cast<HWND>(window->winId())); + const HWND hwnd = reinterpret_cast<HWND>(window->winId()); + if (!IsWindow(hwnd)) { + qWarning("Windows QPA: Invalid foreign window ID %p."); + return nullptr; + } + QWindowsForeignWindow *result = new QWindowsForeignWindow(window, hwnd); const QRect obtainedGeometry = result->geometry(); QScreen *screen = Q_NULLPTR; if (const QPlatformScreen *pScreen = result->screenForGeometry(obtainedGeometry)) |