Graphical glitches in artist list

Environment

• Lollypop version: lollypop-git 0.9.522.r6.gad457daf-1 (AUR)
• GTK+ version: Not sure which gtk package is the important one

$ sudo pacman -Q | grep gtk
adapta-gtk-theme 3.94.0.92-1
breeze-gtk 5.13.5-1
gtk-doc 1.29-1
gtk-engine-murrine 0.98.2-3
gtk-engines 2.21.0-3
gtk-sharp-2 2.12.45-1
gtk-sharp-3 2.99.3-1
gtk-update-icon-cache 3.24.1+2+ged57e564a9-1
gtk2 2.24.32-1
gtk3 3.24.1+2+ged57e564a9-1
gtkd 3.8.3-3
gtkmm 2.24.5-2
gtkmm3 3.22.2+2+g3002ed86-1
gtksourceview3 3.24.9-2
gtksourceviewmm 1:3.18.0-3
gtkspell 2.0.16-7
gtkspell3 3.0.9-3
kde-gtk-config 5.13.5-1
libappindicator-gtk3 12.10.0-12
libdbusmenu-gtk3 16.04.0-2
libfm-gtk2 1.3.0.2-1
libindicator-gtk3 12.10.1-7
oxygen-gtk2 1.4.6-3
pygtk 2.24.0-8
webkit2gtk 2.22.2-1
webkitgtk2 3:2.4.11-13
wxgtk-common 3.0.4-2
wxgtk2 3.0.4-2
wxgtk3 3.0.4-2

• Operating system: Arch

Bug

I have some graphical glitches in the artist list, see attached images. It seems like this is only happening in the top part of the list, maybe related to special symbols and that they appear at the top and maybe need more height as the other artist names.