Recognise browsers device ratio when getting element rect

[christian-bromann]

It seems like getting the element rect doesn't recognise the browsers device ratio when running tests in a mobile browser, e.g. given on a browser I am able to target the center of an image:

The same procedure fails when running in a mobile browser:

I can provide a better example using Puppeteer but before I do that I would like to know if this would be something the spec authors would consider adding to the spec.

[whimboo]

@christian-bromann the webdriverio issue mentions Chrome but there is no info if Firefox behaves the same. Can you verify that this is not just a driver/browser issue?

[normanlei0901]

@whimboo @christian-bromann I can't really reproduce the issue on Firefox in real Android device, because I don't have a physical Android device with me recently, and Browserstack doesn't support automation on mobile Firefox browser. FYI, I used the recent released playwright android, and it is working fine and I just ran automation on a real Samsung Tab A8 device with wdio, and the image.click() turned out different in portrait mode and landscape mode as well. It can hit the center in portrait mode but not in landscape mode fyi

[whimboo]

@christian-bromann could you please have a look if that issue can also be reproduced in Firefox? Thanks.