diff options
Diffstat (limited to 'src/plugins/platforms/ios/qioscontext.mm')
| -rw-r--r-- | src/plugins/platforms/ios/qioscontext.mm | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/plugins/platforms/ios/qioscontext.mm b/src/plugins/platforms/ios/qioscontext.mm index e76a2b9902..eeb07b2796 100644 --- a/src/plugins/platforms/ios/qioscontext.mm +++ b/src/plugins/platforms/ios/qioscontext.mm @@ -211,6 +211,11 @@ void QIOSContext::swapBuffers(QPlatformSurface *surface) if (surface->surface()->surfaceClass() == QSurface::Offscreen) return; // Nothing to do + if (!static_cast<QIOSWindow *>(surface)->isExposed()) { + qCWarning(lcQpaGLContext, "Detected swapBuffers on a non-exposed window, skipping flush"); + return; + } + FramebufferObject &framebufferObject = backingFramebufferObjectFor(surface); Q_ASSERT_X(framebufferObject.isComplete, "QIOSContext", "swapBuffers on incomplete FBO"); |