Replacing low-res with downloaded high-res image flickers/flashes on new FireFox

[rpearce]

This issue is a:

• Bug report

Expected behavior

I expected there to not be a flicker when the the larger image was loaded and replaced the old one.

Actual behavior

What actually happened: it flickers.

Steps to reproduce behavior

1. open up the new firefox
2. go to the example page (link below)
3. click the first image (a bridge)

Link to repository/example of behavior

link to example

[kingdido999]

I have encountered the exact issue before and fixed it by force computing the hi-res image in DOM: kingdido999/zooming#7. Hope it helps.

[rpearce]

@kingdido999 Thanks for sharing! I'll check it out ASAP