Research hardware acceleration for modal animation

[drublic]

When using fixed (position: fixed) elements on a page in connection with the hardware accelerated modal, the fixed elements are likely to break.
This problem only occurs in Webkit browsers. This does not happen on iOS, Android not tested yet.

There are two possible solutions:

1. Media Query for hardware accelerated transitions. This is not clean as desktop-browsers might match these anyway.
2. Using -webkit-transform-style: preserve-3d (maybe in connection with -webkit-backface-visibility: visible).

This needs to be researched further.

[anselmh]

As I never again experienced this 'bug' and nothing was raised by other users here, I am closing this issue now. Please reopen with more details on which browser is affected if you can reproduce this.

[drublic]

Agreed. This seems to be more of a research topic for an article.