Years ago, Gecko had at least some support for being embedded within native applications.
This was apparently discontinued around 2011, though:
https://web.archive.org/web/20110403052816/http://www.h-onli...
https://web.archive.org/web/20210723183100/https://groups.go...
At that time, there were a number of browsers with native UIs that used Gecko, and software to help embed Gecko in other apps, such as:
Camino: https://en.wikipedia.org/wiki/Camino_(web_browser)
K-Meleon: https://en.wikipedia.org/wiki/K-Meleon
Galeon: https://en.wikipedia.org/wiki/Galeon
gtkmozembed: https://web.archive.org/web/20110505053545/http://www.mozill...
JavaXPCOM: https://web.archive.org/web/20100626110814/https://developer...
There was also XULRunner, too:
https://web.archive.org/web/20161201115812/https://developer...
Mozilla and Gecko had a staggering amount of potential back then, but it was squandered away, unfortunately.
https://en.wikipedia.org/wiki/Songbird_(software)
Years ago, Gecko had at least some support for being embedded within native applications.
This was apparently discontinued around 2011, though:
https://web.archive.org/web/20110403052816/http://www.h-onli...
https://web.archive.org/web/20210723183100/https://groups.go...
At that time, there were a number of browsers with native UIs that used Gecko, and software to help embed Gecko in other apps, such as:
Camino: https://en.wikipedia.org/wiki/Camino_(web_browser)
K-Meleon: https://en.wikipedia.org/wiki/K-Meleon
Galeon: https://en.wikipedia.org/wiki/Galeon
gtkmozembed: https://web.archive.org/web/20110505053545/http://www.mozill...
JavaXPCOM: https://web.archive.org/web/20100626110814/https://developer...
There was also XULRunner, too:
https://web.archive.org/web/20161201115812/https://developer...
Mozilla and Gecko had a staggering amount of potential back then, but it was squandered away, unfortunately.