xzoom: xzoom (magnify part of X display, with real-time updates) xzoom: xzoom: Like xmag, xzoom magnifies a section of the X display. Xzoom is xzoom: different because it will continuously update the magnified area as xzoom: the display changes. It is fast enough to enlarge small animations, xzoom: for example. xzoom: xzoom: It can also mirror or rotate a part of the screen. xzoom: xzoom: xzoom: