The ebuild for x11-misc/grub2-theme-preview should check for GRUB_PLATFORMS="pc" is set, else running grub2-them-preview will not display the choosen grub2-theme in qemu. Reproducible: Always Steps to Reproduce: 1. emerge x11-misc/grub2-theme-preview with GRUB_PLATFORMS="" 2. running grub2-theme-preview, grub-theme will not be displayed in qemu
Thanks for the report! + 11 Jul 2015; Sebastian Pipping <sping@gentoo.org> + grub2-theme-preview-1.1.ebuild, grub2-theme-preview-1.2.ebuild, + grub2-theme-preview-1.2.1.ebuild, grub2-theme-preview-1.3.0.ebuild: + Require GRUB platform pc (bug #554090), reported by Michael Lange +