diff options
Diffstat (limited to 'src/quickwidgets/qquickwidget.cpp')
| -rw-r--r-- | src/quickwidgets/qquickwidget.cpp | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/src/quickwidgets/qquickwidget.cpp b/src/quickwidgets/qquickwidget.cpp index c6dce6bf71..a2ea0f7af2 100644 --- a/src/quickwidgets/qquickwidget.cpp +++ b/src/quickwidgets/qquickwidget.cpp @@ -153,6 +153,16 @@ void QQuickWidgetPrivate::invalidateRenderControl() #endif renderControl->invalidate(); + + // Many things can happen inside the above invalidate() call, including a + // change of current context. Restore if needed since some code will rely + // on the fact that this function makes and leaves the context current. +#if QT_CONFIG(opengl) + if (!useSoftwareRenderer && context) { + if (QOpenGLContext::currentContext() != context) + context->makeCurrent(offscreenSurface); + } +#endif } void QQuickWidgetPrivate::handleWindowChange() @@ -349,10 +359,9 @@ QImage QQuickWidgetPrivate::grabFramebuffer() return renderControl->grab(); } -QObject *QQuickWidgetPrivate::focusObject() -{ - return offscreenWindow ? offscreenWindow->focusObject() : 0; -} +// Intentionally not overriding the QQuickWindow's focusObject. +// Key events should go to our key event handlers, and then to the +// QQuickWindow, not any in-scene item. /*! \module QtQuickWidgets @@ -1136,7 +1145,7 @@ QSize QQuickWidget::initialSize() const /*! Returns the view's root \l {QQuickItem} {item}. Can be null - when setContents/setSource has not been called, if they were called with + when setSource() has not been called, if it was called with broken QtQuick code or while the QtQuick contents are being created. */ QQuickItem *QQuickWidget::rootObject() const |