<<< metadata_duplicate_useflag_description >>>
<<< open bugs >>>
  https://bugs.gentoo.org/585092 &gt;=x11-libs/gtk+-3.16_restore_typeahead_feature
  https://bugs.gentoo.org/669234 x11-libs/gtk+-3.*_make_at-spi_optional
  https://bugs.gentoo.org/696806 x11-libs/gtk+_-_add_support_for_USE=cloudproviders
  https://bugs.gentoo.org/718922 x11-libs/gtk+:3[-X]_with_wayland_support(?)_should_set_-DEGL_NO_X11=true_(?)
  https://bugs.gentoo.org/732496 xfce-base/libxfce4ui-{4.15.2,4.15.3-r1}_should_depend_on_x11-libs/gtk+[X]
  https://bugs.gentoo.org/733464 x11-libs/gtk+:3_should_not_depend_on_media-libs/mesa
  https://bugs.gentoo.org/769434 mail-client/thunderbird-78.7.0_requires_&gt;=x11-libs/gtk+-2.18:2
  https://bugs.gentoo.org/769443 media-gfx/viewnior-1.7-r1_requires_x11-libs/gtk+:2
  https://bugs.gentoo.org/769455 media-gfx/xsane-0.999-r3_requires_x11-libs/gtk+:2
  https://bugs.gentoo.org/769479 media-sound/mp3info-0.8.5a-r1[gtk]_requires_&gt;=x11-libs/gtk+-2.6.10:2
  https://bugs.gentoo.org/769485 sci-chemistry/gperiodic-3.0.3_requires_x11-libs/gtk+:2
  https://bugs.gentoo.org/769494 www-client/firefox-78.7.0_requires_&gt;=x11-libs/gtk+-2.18:2
  https://bugs.gentoo.org/769500 x11-libs/libwnck:1_requires_&gt;=x11-libs/gtk+-2.19.7:2
  https://bugs.gentoo.org/779871 &gt;=x11-libs/gtk+-3.24.24-r1_fails_to_cross_compile_with_error:_/usr/aarch64-unknown-linux-gnu/usr/bin/glib-compile-resources:_cannot_execute_binary_file
  https://bugs.gentoo.org/580030 x11-libs/gtk+:_add_USE=&quot;win32&quot;_to_support_crossdev-mingw_and_prefix/windows
  https://bugs.gentoo.org/635040 x11-libs/gtk+:3_emake_failed;_Can't_recognize_the_image_file_format_for_file_....png
  https://bugs.gentoo.org/677292 app-emulation/qemu-3.1.0_with_x11-libs/gtk+[-wayland]_-_Error_starting_domain:_internal_error:_process_exited_while_connecting_to_monitor:_/usr/bin/qemu-system-x86_64:_symbol_lookup_error:_/usr/bin/qemu-system-x86_64:_undefined_symbol:_gdk_wayland_display
  https://bugs.gentoo.org/726186 =x11-libs/gtk+-3.24.20_does_not_respect_CC/CC_FOR_BUILD_variable
  https://bugs.gentoo.org/757093 media-gfx/mcomix:_Gtk:ERROR:/var/tmp/portage/x11-libs/gtk+-3.24.22/work/gtk+-3.24.22/gtk/gtkicontheme.c:4047:proxy_pixbuf_destroy:_assertion_failed:_(icon_info-&gt;proxy_pixbuf_!=_NULL)
  https://bugs.gentoo.org/769023 app-editors/emacs:23:_Drop_conditional_x11-libs/gtk+:2_dependency
  https://bugs.gentoo.org/769101 media-gfx/geeqie:_Drop_IUSE=gtk3_and_conditional_x11-libs/gtk+:2_dependency
  https://bugs.gentoo.org/769131 x11-misc/gtkdialog:_Drop_IUSE=gtk2_and_conditional_x11-libs/gtk+:2_dependency_(was:_0.8.3_p20200202_stabilisation)
  https://bugs.gentoo.org/769146 www-client/netsurf:_Drop_IUSE=gtk2_and_conditional_x11-libs/gtk+:2_dependency
  https://bugs.gentoo.org/769284 app-text/gtkspell:2_depends_on_x11-libs/gtk+:2
  https://bugs.gentoo.org/769287 dev-ml/lablgtk:2_depends_on_app-text/gtkspell:2_and_x11-libs/gtk+:2
  https://bugs.gentoo.org/769293 mail-client/sylpheed_depends_on_app-text/gtkspell:2_and_x11-libs/gtk+:2
  https://bugs.gentoo.org/769302 app-misc/emelfm2[spell]_depends_on_app-text/gtkspell:2,_drop_IUSE=gtk3_and_conditional_x11-libs/gtk+:2_dependency
  https://bugs.gentoo.org/769305 &lt;net-im/pidgin-3[gtk,spell]_depends_on_app-text/gtkspell:2_and_x11-libs/gtk+:2
  https://bugs.gentoo.org/769350 &lt;media-gfx/gimp-2.99_depends_on_x11-libs/gtk+:2
  https://bugs.gentoo.org/775893 app-editors/leafpad_depends_on_x11-libs/gtk+:2_(replaced_by_app-editors/l3afpad?)
  https://bugs.gentoo.org/782982 [guru]_games-emulation/np2kai_depends_on_x11-libs/gtk+:2
  https://bugs.gentoo.org/803239 x11-libs/gtk+-3.24.29[abi_x86_32]_pkg_postinst_fails_saying_&quot;Update_immodules_cache_failed_(for_x86)&quot;_and_&quot;error_while_loading_shared_libraries:_libgdk_pixbuf-2.0.so.0&quot;
  https://bugs.gentoo.org/803875 x11-libs/gtk+-3.24.29_-_/.../gdkdisplay-wayland.h:_fatal_error:_epoxy/egl.h:_No_such_file_or_directory
  https://bugs.gentoo.org/624960 x11-libs/gtk+:3_-_wayland_optionality_concerns