Suggestion for layout in full-screen mode. about selenoid-ui

[lanwen]

You could try novnc with different settings and say what combination of settings is good for you. You can connect to vnc via novnc with pwd selenoid, and path /vnc/<session-id> on selenoid directly

[emukhin]

I'm not sure what you are trying to say. I'm pointing out to not efficient viewport distribution. Cannot come up with reasons why don't you show a browser in full width.

[lanwen]

UI simply does nothing with browser width and viewport distribution. By default - xfvb screen greater than browser window, so some black space for UI - still the screen of your session (red arrows) - and can't be distinguished from browser window. We use NOVNC under the hood which has some options to crop the viewport. You can try this options in the original novnc client.

Also, you can try to tune xfvb in the container or the browser resolution with screenResolution capability.

For now, UI just tries to fit the whole vnc screen in external viewport by longest side (You can see div elements edges in inspector). Personally, I don't think scrolls is a good idea in vnc.

[lanwen]

So the proposal is to fit by width and align to center if width lesser than external viewport.

Ok, accepted, will think on how to do it

[baranoff-ivan]

If #97 is a duplicate, then this is not improvement. It is a bug. Because maximization feature does not work.

[aemelyan]

Hi, @lanwen @vania-pooh! Do we have any solutions for this? Still have error "Canvas not supported." and can't maximize window (Firefox 56, Chrome 64)

[vania-pooh]

@aemelyan maximizing browser windows inside containers is not supported because of missing window manager. As a workaround you are expected to use something like this in your tests:

driver.manage().window().setSize(new Dimension(1920, 1080)); // Java code

This issue is about Selenoid UI layout.

[aemelyan]

@vania-pooh thank you for a quick answer! I believe that my issue a little bit different. I don't use maximizing during test run, instead i set size to browser directly as you show. But when i open VNC on selenoid UI and try to open fullscreen mode, canvas element size is only 1120x630 instead of expected 1920x1080. Here is html - <canvas width="1920" height="1080" style="width: 1120px; height: 630px; cursor: default;">Canvas not supported.</canvas>. I use Chrome 64 that should support canvas. I believe that my issue similar to #97. Any thoughts?

[lanwen]

All the drawings are made by js, you won't see anything in html. Issue should be fixed with some tune of novnc