diff options
Diffstat (limited to 'src/plugins/platforms/cocoa/qcocoaglcontext.mm')
| -rw-r--r-- | src/plugins/platforms/cocoa/qcocoaglcontext.mm | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoaglcontext.mm b/src/plugins/platforms/cocoa/qcocoaglcontext.mm index ba204236ee..8af90b13bf 100644 --- a/src/plugins/platforms/cocoa/qcocoaglcontext.mm +++ b/src/plugins/platforms/cocoa/qcocoaglcontext.mm @@ -165,6 +165,16 @@ QSurfaceFormat QCocoaGLContext::format() const return m_format; } +void QCocoaGLContext::windowWasHidden() +{ + // If the window is hidden, we need to unset the m_currentWindow + // variable so that succeeding makeCurrent's will not abort prematurely + // because of the optimization in setActiveWindow. + // Doing a full doneCurrent here is not preferable, because the GL context + // might be rendering in a different thread at this time. + m_currentWindow.clear(); +} + void QCocoaGLContext::swapBuffers(QPlatformSurface *surface) { QWindow *window = static_cast<QCocoaWindow *>(surface)->window(); |