The panel CSS can be applied to specific contexts because we know exactly how those widgets are packed,
but for the indicator CSS, we don't have a reliable way to get the widget style context we care about, so we need to add this provider to the whole screen so that all child widgets are effected.
Fixes #2
The panel CSS can be applied to specific contexts because we know exactly how those widgets are packed,
but for the indicator CSS, we don't have a reliable way to get the widget style context we care about, so we need to add this provider to the whole screen so that all child widgets are effected.