Browsing Brazilian Portuguese translation

858.

If you plan to use the Magnifier portion of <application>Orca</application> in full screen mode, confirm the <application>Xserver</application> "Composite" extension is enabled: use <keycombo><keycap>Alt</keycap><keycap>F2</keycap></keycombo> or <keycombo><keycap>Meta</keycap><keycap>R</keycap></keycombo> to bring up the Run dialog, type in <literal>xdpyinfo</literal> and press <keycap>Enter</keycap>. Look for the string "Composite" in the output.