diff options
| author | Liang Qi <liang.qi@qt.io> | 2019-06-25 11:17:32 +0200 |
|---|---|---|
| committer | Liang Qi <liang.qi@qt.io> | 2019-06-25 13:04:27 +0200 |
| commit | ef37ab9970ffb9347bc95a3e6006de956c0155c9 (patch) | |
| tree | 4c6afb6d232c6ed8aab732763ef895e8bd85ec55 /src/plugins/platforms/windows/qwindowscontext.cpp | |
| parent | 79bdc7cf1daec75df59de9236599a9f24077511a (diff) | |
| parent | 5b5e8f78fecbe2bd9279bfa9ef10015cef8b1bc7 (diff) | |
Merge remote-tracking branch 'origin/5.12' into dev
Conflicts:
.qmake.conf
src/gui/painting/qdrawhelper.cpp
src/gui/text/qdistancefield.cpp
src/gui/text/qdistancefield_p.h
src/network/ssl/qsslsocket_openssl.cpp
src/plugins/platforms/android/qandroidinputcontext.cpp
src/widgets/styles/qstylesheetstyle.cpp
Done-With: Timur Pocheptsov <timur.pocheptsov@qt.io>
Change-Id: Ia7daad21f077ea889898f17734ec46303e71fe6b
Diffstat (limited to 'src/plugins/platforms/windows/qwindowscontext.cpp')
| -rw-r--r-- | src/plugins/platforms/windows/qwindowscontext.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/plugins/platforms/windows/qwindowscontext.cpp b/src/plugins/platforms/windows/qwindowscontext.cpp index f3a7c78f73..bb349f08a7 100644 --- a/src/plugins/platforms/windows/qwindowscontext.cpp +++ b/src/plugins/platforms/windows/qwindowscontext.cpp @@ -77,6 +77,7 @@ #include <QtCore/qoperatingsystemversion.h> #include <QtCore/qsysinfo.h> #include <QtCore/qscopedpointer.h> +#include <QtCore/quuid.h> #include <QtCore/private/qsystemlibrary_p.h> #include <QtEventDispatcherSupport/private/qwindowsguieventdispatcher_p.h> @@ -544,7 +545,7 @@ QString QWindowsContext::registerWindowClass(QString cname, // each one has to have window class names with a unique name // The first instance gets the unmodified name; if the class // has already been registered by another instance of Qt then - // add an instance-specific ID, the address of the window proc. + // add a UUID. static int classExists = -1; const auto appInstance = static_cast<HINSTANCE>(GetModuleHandle(nullptr)); @@ -555,7 +556,7 @@ QString QWindowsContext::registerWindowClass(QString cname, } if (classExists) - cname += QString::number(reinterpret_cast<quintptr>(proc)); + cname += QUuid::createUuid().toString(); if (d->m_registeredWindowClassNames.contains(cname)) // already registered in our list return cname; |