Missing icon on Wayland

[SamuXzX]

I wrote on Anki's forum to ask about this, and they told me to ask the Flatpak author. I suppose here is the right spot.
I intalled Anki on Fedora 40 with Plasma 6.0.
The default protocol is Wayland and I only see the default Wayland icon:

Anki’s Flatpak version is 24.06.2
Plasma’s version is 6.0.5
Qt is 6.7.1

[rayes0]

I cannot reproduce this. Does this only occur with the Anki flatpak, or every other flatpak as well?

Please check the contents of $XDG_DATA_DIRS, and ensure that it contains the flatpak icon export path. For what is supposed to happen with icons in flatpak, read here: https://docs.flatpak.org/en/latest/conventions.html#application-icons

[FrankAlbella]

I am also able to reproduce on Plasma 6.1.2, Qt 6.7.2. The icon shows up normally in the application launcher, but not in the taskbar or the Anki's titlebar. Other flatpak apps are not missing their icons. The contents of my $XDG_DATA_DIRS looks like this:

$ echo $XDG_DATA_DIRS
/home/frank/.local/share/flatpak/exports/share /var/lib/flatpak/exports/share /usr/local/share /usr/share

[FrankAlbella]

It might be because the resource name (WM class) isn't set, so it can't match the window to the .desktop file?

[n3thshan]

Can confirm missing icon on KDE plasma ver 6.1.4 with latest version of anki flatpak. However, on gnome, this was not an issue. Please resolve this. Thank you!

[aug-dev]

Hey there!

I can confirm the same issue using KDE Plasma 6.1.4 with Fedora 40.

[n3thshan]

Hey! I found a fix. If any of ur apps suffer from this on KDE, right click on the title bar>Configure Special Application Settings>Add Property>Desktop File Name (all the way at the bottom, click on the plus sign)

Then for the value of that property you should type the actual name of the app as defined in the .desktop file. So for anki thats net.ankiweb.Anki. Type this without the .desktop part and apply the settings. Thats it!