Set window properties with instantiation since these aren't passed into the constructor
Use default_height and default_width instead of height_request and width_request so the window can be shrunk on small displays. There's a difference in how these properties determine the overall window size, so we have to adjust to keep from changing the size of the window
default_height
anddefault_width
instead ofheight_request
andwidth_request
so the window can be shrunk on small displays. There's a difference in how these properties determine the overall window size, so we have to adjust to keep from changing the size of the window