Is <property name="format"> localizable?

[Andras Timar]

Hi Caolan,

In sd/uiconfig/simpress/ui/slidetransitionspanel.ui I found a new
property type: <property name="format">sec</property>. On UI it shows
as 0.00sec. I wonder, if it is translatable, and if not, how can we
make it translatable. I'm asking, because a few lines earlier there
was  <object class="GtkSpinButton" id="auto_after_value:0sec">, which
suggests that "sec" is hardcoded.

Thanks,
Andras