Feature Request: Being able to change the size of a Webview via GMCP #234
Description
Sending a webview.open for an already existing webview with a different URL changes the URL.
It would be great if it would be possible to change the size (e.g. width for vertical webviews) as well.
The use case is that when I want to open a webview that shows a 400 pixel wide image and I open a HTML page that does exactly that (and without extra padding), it still might be possible that due to DPI settings on the user machine, the effective width of the viewport for the HTML page is smaller.
I can learn of the DPI settings only after the webview has been openend, so it would be great if I could resize it afterwards.