diff options
Diffstat (limited to 'src/opengl/qgl.cpp')
| -rw-r--r-- | src/opengl/qgl.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/opengl/qgl.cpp b/src/opengl/qgl.cpp index 423fa08..6d95713 100644 --- a/src/opengl/qgl.cpp +++ b/src/opengl/qgl.cpp @@ -1743,6 +1743,7 @@ void QGLContextPrivate::init(QPaintDevice *dev, const QGLFormat &format) workaround_brokenTextureFromPixmap = false; workaround_brokenTextureFromPixmap_init = false; + workaround_brokenScissor = false; workaround_brokenAlphaTexSubImage = false; workaround_brokenAlphaTexSubImage_init = false; @@ -4381,7 +4382,7 @@ bool QGLWidget::event(QEvent *e) // if we've reparented a window that has the current context // bound, we need to rebind that context to the new window id if (d->glcx == QGLContext::currentContext()) - makeCurrent(); + makeCurrent(); // Shouldn't happen but keep it here just for sure if (testAttribute(Qt::WA_TranslucentBackground)) setContext(new QGLContext(d->glcx->requestedFormat(), this)); @@ -4389,8 +4390,11 @@ bool QGLWidget::event(QEvent *e) // A re-parent is likely to destroy the Symbian window and re-create it. It is important // that we free the EGL surface _before_ the winID changes - otherwise we can leak. - if (e->type() == QEvent::ParentAboutToChange) + if (e->type() == QEvent::ParentAboutToChange) { + if (d->glcx == QGLContext::currentContext()) + d->glcx->doneCurrent(); d->glcx->d_func()->destroyEglSurfaceForDevice(); + } if ((e->type() == QEvent::ParentChange) || (e->type() == QEvent::WindowStateChange)) { // The window may have been re-created during re-parent or state change - if so, the EGL |