[Bug] dnfdragora enforces minimum (error) window sizes that are too small for those windows' content.

[roke-julian-lockhart]

When diagnosing issues/268#issue-4589563573, I noticed that issues/235 appeared to reproduce, with its window:

• What Its Minimum Size Should Be

  

• Its Actual Minimum Size

  

My Environment

1. Details

   #!/usr/bin/env pwsh
   rpm -qf (Get-Command dnfdragora).Source --queryformat @'
   Name: %{NAME}
   Version: %{VERSION}
   Release: %{RELEASE}
   Architecture: %{ARCH}
   Install Date: %{INSTALLTIME:date}
   Size: %{SIZE}
   Signature: %{SIGPGP:pgpsig}
   Source RPM: %{SOURCERPM}
   Build Date: %{BUILDTIME:date}
   Build Host: %{BUILDHOST}
   Packager: %{PACKAGER}
   Vendor: %{VENDOR}
   '@ | yq -P

2. Name: dnfdragora
   Version: 2.99.4
   Release: 1.fc44
   Architecture: noarch
   Install Date: Thu 04 Jun 2026 15:08:25 BST
   Size: 2349991
   Signature: (none)
   Source RPM: dnfdragora-2.99.4-1.fc44.src.rpm
   Build Date: Sun 31 May 2026 21:51:27 BST
   Build Host: buildvm-ppc64le-21.rdu3.fedoraproject.org
   Packager: Fedora Project
   Vendor: Fedora Project

[anaselli]

I see, but by any chance is that a theme related side effect?

that is what i see in plasma and using Qt and next using gtk

[roke-julian-lockhart]

@anaselli, it appears to reproduce with any QStyle, which Qt's "Fusion" reference demonstrates:

[anaselli]

i experienced that big icon on pclinuxos, though the message is shown correctly. I'll add a minimun size for all the warning and info messages. Should 400x200 work for you?
When i shrink the dialog in pc linux os at the minimum size I got this:

BTW: the text has also horizontal scrollbar when the text require it. Let me know what you think about this, thanks.

[roke-julian-lockhart]

@anaselli, the potential problem with that is as issues/235#issuecomment-4642815689 describes, although a scroll bar should also mitigate the problem.

However, shall that scroll bar even render, when the icon takes the entire window? Might be best to just enforce that all widgets be rendered.

[anaselli]

i will work a bit on python-manatools but i'd like to avoid breaking compatibility. I'll reopen this issue as a reminder.

[anaselli]

This is the best i could do by now, it shouldn't break back compatibility but i hope not to have broken anything. I made some tests but only playing with dnfdragora or manafirewall a bit more could say that. Next picture is from PCLinuxOS as in previous message.