Install this version:
emerge -a =app-emacs/mini-frame-20260619.549
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =app-emacs/mini-frame-20260619.549
Or alternatively:
emerge --autounmask-write -a =app-emacs/mini-frame-20260619.549
# automatically generated by g-sorcery
# please do not edit this file
EAPI=8
REPO_URI="https://melpa.org/packages/"
SOURCE_TYPE="tar"
REALNAME="mini-frame"
DIGEST_SOURCES="yes"
inherit g-sorcery gs-elpa
DESCRIPTION="Show minibuffer in child frame on read-from-minibuffer"
HOMEPAGE="https://github.com/muffinmad/emacs-mini-frame"
SRC_URI="${REPO_URI}${REALNAME}-${PV}.${SUFFIX}"
SLOT="0"
KEYWORDS="~amd64 ~x86"
DEPEND=""
RDEPEND=""