I am editing the polygon layer by adding new polygons and moving them to new locations. When I place a polygon in a new location I would like any labels from the two point shapefiles that happen to be under the polygon to disappear, while the labels of the points not covered by any polygons remain. This is purely for visual reasons as I am trying to cover all the points with polygons and eliminating the labels beneath existing polygons would make it more obvious which points still need to be covered. Is this possible in QGIS 3.6.1?
The closest thing I have been able to find on SE or anywhere else is the 'discourage labels from covering feature' option (Layer Properties -> Labels -> Rendering -> Obstacles) but even when I moved the slider all the way to the high weight side it didn't even move the labels, let alone make them disappear.