Hello Moazin,
just now I've pushed new branches to the FreeType and FreeType Demo repositories with my changes. https://gitlab.freedesktop.org/freetype/freetype/-/tree/wl/freetype-ot-svg-from-scratch-new https://gitlab.freedesktop.org/freetype/freetype-demos/-/tree/wl/freetype-demos-support-ot-svg-glyphs-new While the library stuff is thoroughly checked and modified[*], the demo stuff is not yet; to the latter code I've only applied the necessary fixes to make it compile. The reason why I've stopped is that I wasn't able to render this SVG font: https://get.fontspace.co/download/family/gep41/ffdec6d38cd94d51803685fec480ef08/bigpartyo2-green-font.zip Funnily, it was the first SVG that I downloaded, and I was quite surprised to see no SVG rendering at all :-) AFAICS, the error 'Unimplemented Feature' is returned in line 502 of file `afloader.c`. Please check. It doesn't make any sense for SVG glyphs to run the auto-hinter. Werner [*] I did `git rebase -i HEAD^^^^^`, then walking over the code commit by commit, adding my changes with `git commit --amend`. If I found new things I did rebasing again so that the changes get added to the right commit.