Global notification would only work if all 'notify' commands for all
mailboxes were unset (=='\0').
Fix that.
Signed-off-by: Carlos R. Mafra <crmafra@gmail.com>
...instead of displaying the total number of emails in the mailbox.
On my gmail account with +16k emails, there was not enough space
to display the account label. Besides, the total number of emails
is useless information anyway.
Signed-off-by: Carlos R. Mafra <crmafra@gmail.com>
