The <#2924#><TT>transient-shell</TT><#2924#> class is
a subclass of shells which are <#2925#><B>transients</B><#2925#><A ID="2926"><tex2html_anchor_invisible_mark></A>
for
their owners. The exact meaning of this relationship is defined by the
window manager, but typically a window manager will unmap a <#2927#><TT>transient-shell</TT><#2927#> when its owner becomes unmapped or iconified and will
not allow a <#2928#><TT>transient-shell</TT><#2928#> to be individually iconified. A window
manager may also display a <#2929#><TT>transient-shell</TT><#2929#> with distinctive