local dialog_msg="<b><big>`gettext \"The <b>Claws Mail</b> persistence feature is activated.\"`</big></b>
`gettext \"If you have emails saved in <b>Claws Mail</b>, you should <a href='https://tails.boum.org/doc/anonymous_internet/claws_mail_to_icedove'>migrate your data</a> before starting <b>Icedove</b>.\"`"
local launch="`gettext \"_Launch\"`"
local exit="`gettext \"_Exit\"`"
# Since zenity can't set the default button to cancel, we switch the
# labels and interpret the return value as its negation.