These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 1.08 s (backtrack: 0/20).

[ebuild  N     ] dev-tcltk/tdom-0.9.6::gentoo  USE="threads -test" 1495 KiB
[ebuild  N     ] dev-lang/tk-8.6.17:0/8.6::gentoo  USE="threads truetype (-aqua) -debug -test -xscreensaver" 4486 KiB
[ebuild  N     ] dev-tcltk/tcllib-2.0::gentoo  USE="-examples -test" 14524 KiB
[ebuild  N     ] dev-tcltk/tkimg-2.1.0-r1::gentoo  USE="-doc -static-libs -test" 12050 KiB
[ebuild  N     ] games-board/scid-5.0.2::gentoo  USE="-scripts -test" PYTHON_SINGLE_TARGET="python3_14 -python3_12 -python3_13" 15295 KiB

Total: 5 packages (5 new), Size of downloads: 47849 KiB