Incorrect screen.width and screen.height values

[krzbor]

The Samsung browser provides incorrect values for screen.width and screen.height, while window.devicePixelRatio is correct.

For the Galaxy S10, the reported values are:

Portrait mode: 980×1576
Landscape mode: 980×453

Dividing these values gives:

1576 / 980 = 1.61
980 / 453 = 2.16

This means that the screen appears to stretch when rotated by 90 degrees, or that the pixels are rectangular.

The actual resolution of this phone is 1440×3040:

3040 / 1440 = 2.11, which differs from 1.61 and 2.16.

Providing incorrect values prevents proper scaling of fullscreen applications, such as mapping portals.

Below are the values from Chrome:

Portrait mode: 360×760
Landscape mode: 760×360

As seen, rotation does not affect the pixel count. The ratio:

760 / 360 = 2.11, which exactly matches the S10 screen proportions.

I also tested this on the Galaxy S22, and the same issues occur.

Please correct the returned values to match those in Chrome.