Bug 1565512 Comment 14 Edit History

Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.

### Beta/Release Uplift Approval Request
* **User impact if declined**: When pages with `position:fixed` elements are zoomed in on mobile, interacting with the fixed element can fail in various ways, including taps registering at the wrong location (the original STR of this bug), text selection activating at the wrong location (bug 1542832), and clipped rendering (bug 1546222).
* **Is this code covered by automated tests?**: Unknown
* **Has the fix been verified in Nightly?**: Yes
* **Needs manual test from QE?**: No
* **If yes, steps to reproduce**: 
* **List of other uplifts needed**: None
* **Risk to taking this patch**: Low
* **Why is the change risky/not risky? (and alternatives if risky)**: This is a small change that only affects a fairly specific scenario on mobile (`position:fixed` content, we're zoomed in, and the visual viewport is scrolled away from the layout viewport origin).
* **String changes made/needed**:
### Beta/Release Uplift Approval Request
* **User impact if declined**: When pages with `position:fixed` elements are zoomed in on mobile, interacting with the fixed element can fail in various ways, including taps registering at the wrong location (the original STR of this bug), text selection activating at the wrong location (bug 1542832), and clipped rendering (bug 1546222). The latter two issues affect Reddit when viewed in desktop mode.
* **Is this code covered by automated tests?**: Unknown
* **Has the fix been verified in Nightly?**: Yes
* **Needs manual test from QE?**: No
* **If yes, steps to reproduce**: 
* **List of other uplifts needed**: None
* **Risk to taking this patch**: Low
* **Why is the change risky/not risky? (and alternatives if risky)**: This is a small change that only affects a fairly specific scenario on mobile (`position:fixed` content, we're zoomed in, and the visual viewport is scrolled away from the layout viewport origin).
* **String changes made/needed**:

Back to Bug 1565512 Comment 14