>>> Emerging : portage://x11-wm/e16-1.0.31:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ useflag portage://x11-wm/e16-1.0.31 (xcomposite)

 └─step  2─┤ download  portage://media-libs/giflib-6.1.3
             │           └─ file ─┤ 459.55 Kb  	 giflib-6.1.3.tar.gz
             │ download  portage://media-libs/imlib2-1.12.7
             │           └─ file ─┤ 833.60 Kb  	 imlib2-1.12.7.tar.xz
             │ download  portage://media-libs/libid3tag-0.16.4
             │           └─ file ─┤ 47.53 Kb  	 id3tag-0.16.4-source.tar.gz
             │ download  portage://media-libs/libwebp-1.6.0
             │           └─ file ─┤ 4.10 Mb  	 libwebp-1.6.0.tar.gz
             │ download  portage://x11-libs/libXcomposite-0.4.7
             │           └─ file ─┤ 266.23 Kb  	 libXcomposite-0.4.7.tar.xz
             │ download  portage://x11-libs/libXdamage-1.1.7
             │           └─ file ─┤ 259.12 Kb  	 libXdamage-1.1.7.tar.xz
             │ download  portage://x11-misc/xbitmaps-1.1.4
             │           └─ file ─┤ 111.93 Kb  	 xbitmaps-1.1.4.tar.xz
             │ download  portage://x11-themes/e16-themes-1.0.3
             │           └─ file ─┤ 7.84 Mb  	 e16-themes-1.0.3.tar.gz
             │ download  portage://x11-wm/e16-1.0.31
             │           └─ file ─┤ 1.35 Mb  	 e16-1.0.31.tar.xz

Total: 10 actions (1 useflag, 9 downloads), grouped into 2 steps.
       15.22 Mb to be downloaded.


>>> Assumptions taken during proving & planning:

  USE flag change (1 package):
  Add to /etc/portage/package.use:
    x11-wm/e16 xcomposite