diff options
Diffstat (limited to 'src/widgets/kernel/qopenglwidget.cpp')
| -rw-r--r-- | src/widgets/kernel/qopenglwidget.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/widgets/kernel/qopenglwidget.cpp b/src/widgets/kernel/qopenglwidget.cpp index c96b6812c4..51e78ec765 100644 --- a/src/widgets/kernel/qopenglwidget.cpp +++ b/src/widgets/kernel/qopenglwidget.cpp @@ -938,7 +938,8 @@ QImage QOpenGLWidgetPrivate::grabFramebuffer() q->makeCurrent(); } - QImage res = qt_gl_read_framebuffer(q->size() * q->devicePixelRatioF(), false, false); + const bool hasAlpha = q->format().hasAlpha(); + QImage res = qt_gl_read_framebuffer(q->size() * q->devicePixelRatioF(), hasAlpha, hasAlpha); res.setDevicePixelRatio(q->devicePixelRatioF()); // While we give no guarantees of what is going to be left bound, prefer the |