Open Bug 1706066 Opened 4 years ago

Calling setRDMPaneMaxTouchPoints does not set the orientation on iframes

Categories

(DevTools :: Responsive Design Mode, defect, P2)

Product:
DevTools
Component:
Responsive Design Mode
Type:
defect

Tracking

(Not tracked)

People

(Reporter: nchevobbe, Unassigned)

References

Details

Steps to reproduce

  1. Go to https://firefox-rdm-max-touch-points.glitch.me/
  2. Enable RDM
  3. Hit the "enable touch simulation" button

Expected results

The input value is constantly updated and is set to the value of navigator.maxTouchPoints.
The 2 inputs should always have the same value as we simulate touch simulation.

Actual results

The input in the iframe is never changed, it's always 0.
This does not rely on Fission at all (the iframe in the demo page is on the same origin, setting a different origin results in the same broken behaviour).

Looks similar to Bug 1704830

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