I'm attaching a patch adding the ebuild for libggi-2.2.1. The current portage version of libggi is 2.1.1. The 2.2.1 ebuild was made by copying and modifying the 2.1.1, together with its patches, removing from them the changes that were already made upstream or somehow obsoleted. Tested to build and work only on my PC. The patch contains the .ebuild, the source patches in files/ and the digests. The source patches contain no new changes from what was in 2.1.1.
Created attachment 103293 [details, diff] Patch with the libggi-2.2.1 ebuild diff between media-libs/libggi/ directory without 2.2.1 ebuild and including 2.2.1.
libggi-2.2.2 is in tree but still package.masked until I get it tested a bit.