[BUG] website does not extend to full size

[bpasero]

Context:

• PlayWright Version: [what PlayWright version do you use?] 0.10.0
• Operating System: [e.g. Windows, Linux or Mac] macOS 10.15.2

I wonder how to get my app span the entire window?

I experimented with passing over viewport, but I am not sure that is correct. I simply want the viewport of whatever the browser window size is.

[pavelfeldman]

👋 @bpasero

That would be set on the browser.newContext level:

const { chromium, firefox, webkit } = require('playwright');
  
(async () => {
  const browser = await chromium.launch({ headless: false });
  const context = await browser.newContext({ viewport: null });
  const page = await context.newPage('https://visualstudio.microsoft.com/services/visual-studio-online/');
})();

We'd like users to create a browser context per test and all the configurations would go there. We can't make headless a part of it since headless controls the binary being launched, since the split. Note that we might change some names before we hit 1.0 since we aren't entirely happy about the Browser/BrowserContext naming.

[bpasero]

Hi @pavelfeldman, I would if possible try to not create a new context but use the tab that opens by default to reduce the number of things that open. My current code to run is this:

const browser = await playwright[engine].launch({
	headless
});
const page = (await browser.defaultContext().pages())[0];
await page.setViewport({ width, height });
await page.goto(`${endpoint}&folder=vscode-remote://localhost:9888${URI.file(workspacePath!).path}`);

Ideally I could have a setting to simply fill the view port.

[pavelfeldman]

Got it. Just testing the waters here: would it work for you if defaultContext was not opening its first page? Rationale: default context is extremely limited in the emulations that you can apply and can't be used in the cloud scenario - we want to maintain a 'context per user story' operation.

[bpasero]

@pavelfeldman yeah I think that would work. Summarising my requirements:

• browser opens with a good size in the middle of the screen (like VSCode default window size and position)
• there is just 1 tab opened
• I can load my test URL into that 1 tab
• the contents of the tab fill the entire size of that tab (e.g. VSCode appears fully in that size)

[pavelfeldman]

I believe this is now possible!

[Treshch1]

solution with context = browser.newContext(viewport=None) does not work in python playwright version. Or maybe I'm trying it in the wrong way?

[alterhu2020]

solution with context = browser.newContext(viewport=None) does not work in python playwright version. Or maybe I'm trying it in the wrong way?

Same question here, Team, Do we have any options to open the browser in full screen size? thanks

[ameyanatu]

use '--window-position=0,0' in args and capture the current viewport using pyautogui or any other python library, which will properly maximize the browser window in playwright python

[frapbod]

Leaving this here since I found this issue when searching for viewport issues with python playwright.
At least for playwright version 1.32.1 (only one I tested)
When opening the new browser context provide the argument:
no_viewport=True
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