[Problem/Bug]: zoom isn't set per same-origin site

[pushkin-]

What happened?

Maybe this is by design, but in Electron (and I thought this was Chromium behavior), if you zoom on google.com, all other google.com pages/windows you have open also get zoomed.

This happens in Edge browser.

In WebView2, the ZoomFactor does not change when a same -origin page gets zoomed.

Importance

Moderate. My app's user experience is affected, but still usable.

Runtime Channel

Stable release (WebView2 Runtime)

Runtime Version

126.0.2592.102

SDK Version

1.0.2535.41

Framework

Winforms

Operating System

Windows 11

OS Version

23H2 - 22631.3737

Repro steps

open two windows to the same site (or same origin)
zoom in one
the other doesn't get zoomed

Repros in Edge Browser

No, issue does not reproduce in the corresponding Edge version

Regression

No, this never worked

Last working version (if regression)

No response

[victorhuangwq]

@pushkin- This should be by design. Refer to #3459 (comment)

[pushkin-]

ok then; closing