diff options
| -rw-r--r-- | src/opengl/qgl_mac.mm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/opengl/qgl_mac.mm b/src/opengl/qgl_mac.mm index 3dbdaec..1319396 100644 --- a/src/opengl/qgl_mac.mm +++ b/src/opengl/qgl_mac.mm @@ -629,7 +629,7 @@ void QGLContext::updatePaintDevice() // ideally we would use QWidget::isVisible(), but we get "invalid drawable" errors if (![(NSWindow *)qt_mac_window_for(w) isVisible]) return; - if ([static_cast<NSOpenGLContext *>(d->cx) view] != view) + if ([static_cast<NSOpenGLContext *>(d->cx) view] != view && ![view isHidden]) [static_cast<NSOpenGLContext *>(d->cx) setView:view]; } else if (d->paintDevice->devType() == QInternal::Pixmap) { const QPixmap *pm = static_cast<const QPixmap *>(d->paintDevice); |