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

Calculating dependencies ... done!
Dependency resolution took 1.72 s (backtrack: 0/20).

[ebuild  N     ] x11-apps/xprop-1.2.8::gentoo  144 KiB
[ebuild  N     ] x11-libs/libXcursor-1.2.3::gentoo  USE="-doc" 286 KiB
[ebuild  N     ] x11-apps/xset-1.2.6::gentoo  143 KiB
[ebuild  N     ] x11-libs/libXinerama-1.1.6::gentoo  USE="-doc" 263 KiB
[ebuild  N     ] x11-libs/fltk-1.4.5:1/1.4::gentoo  USE="X cairo dbus opengl (static-libs) -doc -examples -test -wayland" 8267 KiB
[ebuild   R    ] app-text/xmlto-0.0.28-r11::gentoo  USE="text* -latex" 125 KiB
[ebuild  N     ] x11-misc/xdg-utils-1.2.1-r11::gentoo  USE="X dbus -doc -gnome -perl -plasma" 287 KiB
[ebuild  N     ] media-radio/flrig-2.0.12::gentoo  USE="nls" 1205 KiB

Total: 8 packages (7 new, 1 reinstall), Size of downloads: 10717 KiB

The following USE changes are necessary to proceed:
 (see "package.use" in the portage(5) man page for more details)
# required by x11-misc/xdg-utils-1.2.1-r11::gentoo
# required by media-radio/flrig-2.0.12::gentoo
# required by =media-radio/flrig-2.0.12 (argument)
>=app-text/xmlto-0.0.28-r11 text