No content blocked, but bootstrap popover shifted

[abstractourist]

I'm experiencing the following issue:

When I go to

Code: Select all

https://www.timum.de/singleResource/019d0650-54c4-11e6-85a9-02c1f4331137

And click the question mark in the footer
Then I see the bootstrap popover appear shifted down by 50%

How it looks like:


When I disable ABP the popover is correctly positioned.
When I use another browser with ABP enabled the popover is correctly positioned.

How it should look like:


My setup:
- ABP 1.12.1 in Safari 9.1.2 (10601.7.7) on OSX 10.10.5
- No other extensions installed
- default settings and lists (EasyList, last updated today)


I had a look into the ABP content js, but couldn't find any impact it has to the dom. Maybe there is some scope being changes, such as ABP loading a different jquery version.

[mapx]

You should report the issue on the bug tracker
https://issues.adblockplus.org

[lewisje]

I had a look into the ABP content js, but couldn't find any impact it has to the dom.

If ABP hides an element, that's a change to the DOM (well, actually the CSSOM); also, if ABP blocks some script or stylesheet, that might affect the DOM.

ABP does not rely on, or even load, jQuery or any other third-party JS library.

You might want to look at what filters are actually triggered on that page; maybe Safari reacts to the blocking or hiding differently from other browsers (and of course that info. would be useful in a bug report).