https://mail.gnome.org/archives/gnome-announce-list/2010-July/msg00044.html
ANNOUNCE: gtksourceviewmm-2.10.1
announce
https://archlinux.org/packages/extra/x86_64/gtksourceviewmm-docs/
Arch Linux - gtksourceviewmm-docs 1:3.91.1-2 (x86_64)
arch linuxdocs