Sorry for the confusion, I copied the line from the wrong file. It
should obviously be
StartupWMClass=icedove-default
Damiano
On 2/19/24 10:38, Damiano Ognissanti wrote:
The icedove.desktop file has no StartupWMClass which makes it behave
strangely with GNOME. If you press Super, search for it, right click
and press "Pin to Dash" it will get pinned, but as soon as you open
it, it will open a new unpinned icon in the Dash, which means, among
other things, that Super + number can't switch to it when it's open.
Adding
StartupWMClass=Icecat
to the desktop file fixes the issue.
Best,
Damiano