copy text for search engine
I use the last Vivaldi 1.12.955.38 and my search engine is https://www.qwant.com.
When I mark text and want to search for it (right click →search for ) it opens only the search engine without the text.
If I use Duckduckgo as default it works.
The same behaviour if I use the address bar for searching.
AAAAin search field of Qwant page.
Copy the complete URL
Open Vivaldi Settings → Search
Hit Add new searchengine
In URL field Paste the copied URL
In field description add Qwant
In field nickname add qw
Confirm with Add button
Thanks a lot for your fast anwer!
I had it installed but it was missing the %s
Now it works.
You can even set preferences when searching with Qwant.
See that post for more details: