diff options
Diffstat (limited to 'src/opengl/qgl.cpp')
| -rw-r--r-- | src/opengl/qgl.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/opengl/qgl.cpp b/src/opengl/qgl.cpp index 2d903424bb..b4a0e5c909 100644 --- a/src/opengl/qgl.cpp +++ b/src/opengl/qgl.cpp @@ -2615,6 +2615,10 @@ const QGLContext* QGLContext::currentContext() QGLWidget. This will side-step the issue altogether, and is what we recommend for users that need this kind of functionality. + On Mac OS X, when Qt is built with Cocoa support, a QGLWidget + can't have any sibling widgets placed ontop of itself. This is due + to limitations in the Cocoa API and is not supported by Apple. + \section1 Overlays The QGLWidget creates a GL overlay context in addition to the @@ -3230,6 +3234,10 @@ bool QGLWidget::event(QEvent *e) update(); } return true; +# if defined(QT_MAC_USE_COCOA) + } else if (e->type() == QEvent::MacGLClearDrawable) { + d->glcx->d_ptr->clearDrawable(); +# endif } #endif |