adding fingerprints not possible

[frank]

hi,

after getting my fingerprint-reader working, i wonder why i can only define 1 fungerprint in gnome-settings dialog (system->users->fingerprint login add finger).

i have defined one, fingerprint-usage is activated, if i click on the setting i will be asked about deleting the fingerprints to disable. here i can delete or cancel...as i do not want to delete i click cancel and expect the dialog for adding additional fingers...but this does not happen

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: gnome-settings-daemon 3.36.1-0ubuntu1
ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34
Uname: Linux 5.4.0-33-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.2
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: GNOME-Flashback:GNOME
Date: Sun May 31 16:20:32 2020
InstallationDate: Installed on 2020-04-27 (34 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: gnome-settings-daemon
UpgradeStatus: No upgrade log present (probably fresh install)

[Sebastien Bacher (seb128)]

Thank you for your bug report. The desciption is not really clear though, could you do a screencast or a photo showing the issue?

[frank (frankwu)]

i had defined 1 fingerprint and want to add more...

attached screenshot of settings-dialog and the question dialog (where i asked for deleting existing fingerprints).

i klick on (1) and get the dialog where i press cancel (2),because i don't want to delete existing fingerprint. dialog gets closed and not showing the dialog for adding fingerprints.

[frank (frankwu)]

is issue clear enough? can i manually open the dialog for adding fingerprints (e.g. from terminal)?