Graphics of global and hierarchical labels are not highlighted in a selection.

Description

When a selection is made, the graphic items of both global and hierarchical labels do not get highlighted. In the screenshot below it is obvious, but with small selections this is sometimes a bit confusing.

On a sidenote: I had not used KiCad for a while, and at the moment I experience quite a lot of small (but distracting) issues. I am a bit in doubt on what the smallest issue is that is still worth reporting...

KiCad Version

Application: KiCad Schematic Editor x86_64 on x86_64

Version: 7.0.7-7.0.7~ubuntu20.04.1, release build

Libraries:
	wxWidgets 3.2.1
	FreeType 2.10.1
	HarfBuzz 6.0.0
	FontConfig 2.13.1

Platform: Linux Mint 20.3, 64 bit, Little endian, wxGTK, xfce, x11

	wxWidgets: 3.2.1 (wchar_t,wx containers) GTK+ 3.24
	Boost: 1.71.0
	OCC: 7.5.2
	Curl: 7.88.1
	ngspice: 38
	Compiler: GCC 9.4.0 with C++ ABI 1013

Build settings:
	KICAD_SPICE=ON