Change Details

Using the proprietary NVIDIA driver on a hybrid graphics system, with PRIME synchronization enabled (see https://devtalk.nvidia.com/default/topic/957814/linux/prime-and-prime-synchronization/), perform any action causing a QtQuick window to be created by KWin, for example, triggering the application switcher dialogue with alt + tab. Ensure the desktop does not temporarily freeze. Note, this required a Qt build that includes commit 0c1831178540462da31fd7a4b6d2e446bc84498b resolving a bug that prevented the changing the swap interval.

Using the proprietary NVIDIA driver on a hybrid graphics system, with PRIME synchronization enabled (see https://devtalk.nvidia.com/default/topic/957814/linux/prime-and-prime-synchronization/), perform any action causing a QtQuick window to be created by KWin, for example, triggering the application switcher dialogue with alt + tab. Ensure the desktop does not temporarily freeze. Note, this required a Qt build that includes commit https://code.qt.io/cgit/qt/qtbase.git/commit/?id=0c1831178540462da31fd7a4b6d2e446bc84498b resolving a bug that prevented the changing the swap interval.

Using the proprietary NVIDIA driver on a hybrid graphics system, with PRIME synchronization enabled (see https://devtalk.nvidia.com/default/topic/957814/linux/prime-and-prime-synchronization/), perform any action causing a QtQuick window to be created by KWin, for example, triggering the application switcher dialogue with alt + tab. Ensure the desktop does not temporarily freeze. Note, this required a Qt build that includes commit https://code.qt.io/cgit/qt/qtbase.git/commit/?id=0c1831178540462da31fd7a4b6d2e446bc84498b resolving a bug that prevented the changing the swap interval.