Tool tip styling in Dash To Panel

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1

Ubuntu 22.04 LTS
GNOME

Hi
I’m trying to style the tooltip pop up in Dash To Panel to remove the rounded corners (see screengrab). I assume this is done via CSS.

I’ve managed to target tooltips within my theme via gtk.css stylesheets in /.config/gtk-3.0 and 4.0 but this doesn’t affect the Dash To Panel tooltips… I tried to edit the stylesheet in /.local/share/gnome-shell/extensions/dash-to-panel@jderose9.github.com but I think using the wrong code in the CSS-

.tooltip {
border-radius: 0px
}

Can anyone guide me?

Thanks

tooltip

2

A cursory look at the stylesheet.css of that extension shows several rules that set ‘border-radius’ and are marked as ‘!important’. Could one of them possibly override your rule ?

3

Thank you for the reply. I tried setting all the border-radius rules to 0 but unfortunately that didn’t work