Fix mono bug in the FontHelper class

--HG--
branch : ArchivingMono
Fix mono bug in the FontHelper class

--HG--
branch : ArchivingMono
Fix mono bug in the FontHelper class

--HG--
branch : ArchivingMono
Fix mono bug in the FontHelper class

--HG--
branch : ArchivingMono
Fix mono bug in the FontHelper class

--HG--
branch : ArchivingMono
Fix mono bug in the FontHelper class

--HG--
branch : ArchivingMono
Fix mono bug in the FontHelper class

--HG--
branch : ArchivingMono
Fix mono bug in the FontHelper class

--HG--
branch : ArchivingMono
Fix mono bug in the FontHelper class

--HG--
branch : ArchivingMono
Fix mono bug in the FontHelper class

--HG--
branch : ArchivingMono
Fix mono bug in the FontHelper class

--HG--
branch : ArchivingMono
Fix mono bug in the FontHelper class

--HG--
branch : ArchivingMono