Because Gentoo is about choice™. Reproducible: Always
Created attachment 400280 [details, diff] qemu_gtk.patch
Instead gtk2? ( !gtk3 ) gtk3? ( !gtk2 ) you should use:
Sorry, browser glitch... Instead gtk2? ( !gtk3 ) gtk3? ( !gtk2 ) you should use: ?? ( gtk2 gtk3 )
Created attachment 400532 [details, diff] qemu_gtk.patch
should be all set now in the tree; thanks for the report! Commit message: Add USE=gtk2 so people can force older GTK versions http://sources.gentoo.org/app-emulation/qemu/metadata.xml?r1=1.35&r2=1.36 http://sources.gentoo.org/app-emulation/qemu/qemu-9999.ebuild?r1=1.95&r2=1.96
qemu with USE=gtk2 still pulls gtk3 indirectly through x11-libs/vte
should be all set now in the tree; thanks for the report! Commit message: Add USE=vte to control the dep explicitly and fix SLOT handling for diff gtk versions http://sources.gentoo.org/app-emulation/qemu/metadata.xml?r1=1.37&r2=1.38 http://sources.gentoo.org/app-emulation/qemu/qemu-9999.ebuild?r1=1.100&r2=1.101