diff options
author | Liang Qi <liang.qi@qt.io> | 2017-09-06 13:26:31 +0200 |
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committer | Liang Qi <liang.qi@qt.io> | 2017-09-06 13:26:31 +0200 |
commit | 19dd2ca93b8b95a5e2792b29ed62ea23800fb53e (patch) | |
tree | 17685d2a9628ec5936155e09da3edd74c9244b0e /src/plugins/platforms/windows/qwindowscontext.cpp | |
parent | 942922652481347659a0dae78758c334778a58d2 (diff) | |
parent | d332a2d3ccb485c9decd6c47fa5a5fc02b59d27e (diff) |
Merge remote-tracking branch 'origin/5.9' into 5.10
Conflicts:
examples/opengl/qopenglwidget/main.cpp
src/3rdparty/pcre2/src/pcre2_printint.c
src/plugins/platforms/cocoa/qnsview.mm
src/widgets/widgets/qcombobox.cpp
Change-Id: I37ced9da1e8056f95851568bcc52cd5dc34f56af
Diffstat (limited to 'src/plugins/platforms/windows/qwindowscontext.cpp')
-rw-r--r-- | src/plugins/platforms/windows/qwindowscontext.cpp | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/plugins/platforms/windows/qwindowscontext.cpp b/src/plugins/platforms/windows/qwindowscontext.cpp index 6d4b7922db..7683f0da4d 100644 --- a/src/plugins/platforms/windows/qwindowscontext.cpp +++ b/src/plugins/platforms/windows/qwindowscontext.cpp @@ -65,6 +65,7 @@ #include <qpa/qwindowsysteminterface.h> #include <qpa/qplatformnativeinterface.h> #include <QtGui/QGuiApplication> +#include <QtGui/QOpenGLContext> #include <QtCore/QSet> #include <QtCore/QHash> @@ -867,6 +868,18 @@ static inline bool resizeOnDpiChanged(const QWindow *w) return result; } +static bool shouldHaveNonClientDpiScaling(const QWindow *window) +{ + return QSysInfo::windowsVersion() >= QSysInfo::WV_WINDOWS10 + && window->isTopLevel() + && !window->property(QWindowsWindow::embeddedNativeParentHandleProperty).isValid() +#if QT_CONFIG(opengl) // /QTBUG-62901, EnableNonClientDpiScaling has problems with GL + && (window->surfaceType() != QSurface::OpenGLSurface + || QOpenGLContext::openGLModuleType() != QOpenGLContext::LibGL) +#endif + ; +} + /*! \brief Main windows procedure registered for windows. @@ -988,10 +1001,8 @@ bool QWindowsContext::windowsProc(HWND hwnd, UINT message, d->m_creationContext->obtainedGeometry.moveTo(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)); return true; case QtWindows::NonClientCreate: - if (QSysInfo::windowsVersion() >= QSysInfo::WV_WINDOWS10 && d->m_creationContext->window->isTopLevel() - && !d->m_creationContext->window->property(QWindowsWindow::embeddedNativeParentHandleProperty).isValid()) { + if (shouldHaveNonClientDpiScaling(d->m_creationContext->window)) enableNonClientDpiScaling(msg.hwnd); - } return false; case QtWindows::CalculateSize: return QWindowsGeometryHint::handleCalculateSize(d->m_creationContext->customMargins, msg, result); |