Allow SVG for extensions, even on "high" security level
When setting the security level to "high" (in the privacy and security settings), SVG images are blocked everywhere. Even for internal (or addon) pages, there is no possibility to show SVG images, which might prevent some addons from working.
Is it possible to introduce a whitelist of pages/protocols that can use svg?
For my case, I'm creating an addon (for Tor Browser 5.0+) that uses a library to create graphs on a re/... page. The library uses an inline svg element ("...") to display it's graphics. Currently, the "high" mode breaks my addon.