diff options
Diffstat (limited to 'src/gui/painting/qplatformbackingstore.cpp')
| -rw-r--r-- | src/gui/painting/qplatformbackingstore.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/painting/qplatformbackingstore.cpp b/src/gui/painting/qplatformbackingstore.cpp index 4e26d8f741..cda2446a5e 100644 --- a/src/gui/painting/qplatformbackingstore.cpp +++ b/src/gui/painting/qplatformbackingstore.cpp @@ -301,6 +301,8 @@ void QPlatformBackingStore::composeAndFlush(QWindow *window, const QRegion ®i return; } + QWindowPrivate::get(window)->lastComposeTime.start(); + QOpenGLFunctions *funcs = context->functions(); funcs->glViewport(0, 0, window->width() * window->devicePixelRatio(), window->height() * window->devicePixelRatio()); funcs->glClearColor(0, 0, 0, translucentBackground ? 0 : 1); |