[transmission-gtk] seedingratio field for individual torrents only accepts integers

[thom]

General seedingratio can be set to a value with *at least* one decimal after the decimal point

The per-torrent seedingratio could do this too.
But not anymore.
Only (positive) integers can be entered.
Also, the + and - buttons don't work anymore.

This bug is present in Ubuntu-MATE 24.04 LTS Noble Numbat that has to come out in april 2024:

OS: Ubuntu-MATE
Distributor ID: Ubuntu
Description: Ubuntu Noble Numbat (development branch)
Release: 24.04
Codename: noble
transmission-gtk:
  Geïnstalleerd: 4.0.2-1ubuntu3
  Kandidaat: 4.0.2-1ubuntu3
  Versietabel:
 *** 4.0.2-1ubuntu3 500
        500 http://nl.archive.ubuntu.com/ubuntu noble/main amd64 Packages
        100 /var/lib/dpkg/status

This bug is NOT present in earlier versions but it IS present in later versions.
(for instance in version 4.0.5 which I tested)

To reproduce / unveil this bug:
1) start transmission-gtk
2) start a torrent download
3) Right-mouse-click on running torrent and select properties
4) choose -> seedlimit:-ratio:-stop seeding at a ratio of ...
5) try to use + or - or enter a non integer value, it won't work (but it should).