Rename suggested conf file
Document fix for GTK fonts
Update running notes
If using asdf, make sure you have .NET 5 installed:
# Verify available versions
$ ~/.asdf/plugins/dotnet-core/bin/list-all
# Install
$ asdf install dotnet-core 5.0.301
# Use it, can also be set as the local or global default
$ asdf shell dotnet-core 5.0.301
$ cd Shopping.Skia.Gtk
$ dotnet run
If you get a warning when running the GTK project like The font Segoe UI could not be found, using system default and no text appears, create the following config file:
<!-- /etc/fonts/conf.d/99-segoe-ui.conf -->
<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>
<match>
<test qual="any" name="family" compare="eq">
<string>Segoe UI</string>
</test>
<edit name="family" mode="assign">
<!-- You may need to replace this with your system's default font -->
<string>Liberation Sans</string>
</edit>
</match>
</fontconfig>