Can a Chrome extension's window change its icon programmatically? - google-chrome-extension

I made an app for Chrome OS that launches a Crouton program in a window using xiwi. I would like to make the app automatically change the Crouton window's icon so I can know which app is what. I tried using chrome.browserAction.setIcon (which changes the icon in the toolbar) as well as adding an 'icon' entry to chrome.windows.create (which didn't work), but that still didn't work. I found that using chrome.app.window.create with the 'icon' entry works, but the Crouton extension is not an app. Is is possible to change the icon of a Chrome extension's window programmatically?

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I am developing a program that opens google.com website inside a borderless GTK Window on linux.
Loaded inside is webkit that displays a website. Everything works nice, but I cannot scroll or click anything
(scrolling with arrow keys and using TAB to navigate the website works). How can I fix it?
I tried googling but found no information.

Why does my Chrome Extension reload when I refresh the page?

I am developing a Chrome extension with Parcel and when I refresh any page, my Chrome extension's icon will do the reloading animation (it disappears and quickly animated in from the right). This is a problem because it seems to be resetting my background script which contains some variables that need to persist. I'm not sure where to look because there aren't any errors logged.

How to change the content and size of the app window that installs the extension

I created a Safari Web Extension using the script that generates the project from a Chrome extension.
My users are confused by the process of buying the app and then running it which just opens a window that does nothing (they keep asking for refunds saying the app doesn't work). So I want to add some more text into the app window that tells them they have to look for the extension in Safari.
I can see how to add the text in the html file called "Main". But in my Mac app this means that the content no longer fits within the apps window. I'm trying to figure out how to change the size of the app window.
Also, the script generates a Mac app with a help menu but it just says that help is not available. How do I go about adding some help to explain that this App does nothing and that the extension is in Safari?
It seems like the script does a lot of the work for you but you still have to learn a bit about developing an App (rather than an extension) to make it a polished experience.

How To Hide Chrome Web Driver Icon (Python-Selenium)

UPDATED WITH REASONING
Goal: Run chrome web driver in background without showing an app icon in the dock or application bar. FYI: I can already run chrome headless, but I have not been able to hide or not show the chrome icon in my app bar.
Reason: I am building an application that accesses various websites in parallel and I would not like the chrome app icons to display for the synchronous tasks that are taking place. I want to run these tasks in the background.
Current Code with chrome options that will display headless chrome
chrome_options = Options()
chrome_options.add_argument('headless')
chrome_options.add_argument('window-size=1200x600')
driver = webdriver.Chrome(executable_path=executable_text, chrome_options=chrome_options)
Research
list of chrome options: https://peter.sh/experiments/chromium-command-line-switches/
one of many posts explaining how to do headless chrome: Selenium - chrome Driver fail to start in background (without a start-up window)
How can I hide the chromedriver app icons from displaying? Is there a chrome option I can set in addition to setting the 'headless' chrome option? Is this more of an OS setting that needs to be made to run chromedriver in the background? I am successfully able to run multiple chromedrivers in headless mode but it would be nice to NOT show the chrome icons in the dock or application tray similar to how phantomjs does not launch an app icon.
^In the image above those are the chromedrivers that run in headless mode displaying in my dock and ideally for my program I would not even want to display those icons since it is all background processing anyways.
Update (this worked for me to hide the chromedriver icons at least on my Mac):
I was not able to find a Chrome Option to accomplish hiding the chromedriver icons that appear in the dock. However, I was able to edit the Info.plist file for Chrome as part of my program to do the trick (of hiding chromedriver icons) using the LSBackgroundOnly key.
In the Info.plist for Chrome, programmatically, I entered:
<key>LSBackgroundOnly</key>
<string>1</string>
On my Mac using python3 code I used os.system to execute a terminal command using defaults to enter the LSBackgroundOnly key when the program is executing and then at the end of program execution I delete the LSBackgroundOnly key from the Info.plist.
like this:
1)
defaults write /Applications/Google\ Chrome.app/Contents/Info.plist LSBackgroundOnly -string '1'
2)
defaults delete /Applications/Google\ Chrome.app/Contents/Info.plist LSBackgroundOnly
AS INFO: This is tricky because your normal chrome app may start up in background mode if you don't add/delete LSBackgroundOnly properly during program execution. In my experience, worst case scenario you may have to manually remove LSBackgroundOnly from the Info.plist file then restart your computer to get Chrome out of background mode.
I remove the LSBackgroundOnly key from the Info.plist file in my program after program execution because the key only needs to be in the file when the chromedrivers are launched. After that I want to be able to use regular Chrome app without issues of it opening in background mode. But, if you understand your program execution and handle your exceptions, this will definitely work to hide the icons correctly and there will be nothing different in using your regular Chrome app.
Happy hacking.
This is not possible using Selenium. I don't really understand why you want to do this. Is there a real purpose, or it's just you don't want it to show? Even if the Chrome app shows on the dock, in headless mode, it works pretty good.
However, if you want your icon to not appear in the dock when opened, then you need to disable it by modifying the Info.plist file for that application.
In your Info.plist for Chrome, add this
<key>LSUIElement</key>
<true/>
This will prevent your app icon from appearing in dock, when working. I found this out a long time ago and this is the post where I saw it.
PS - I have not tested it for Chrome app. Please test at your own peril.

Opening a Chrome extension as a pop-up using a link

I have a chrome extension installed in my browser. When I click the extension's icon in the menu bar the extension opens as a floating pop-up, as expected.
What I am trying to do is to open the extension in Chrome via a link/shortcut/whatever from another program. As a first step I've tried opening the extension from the command line, ex:
chrome "chrome-extension://abcdefghijklmnopqrstuvwxyz/index.html"
This works but the extension opens as a new tab and takes up a full broswer page instead of a just being a pop-up. Is there a way to open the extension as a pop-up on top of any open tabs?
Sadly, it's completely impossible.
There is an API in the works, but it would require at a minimum a user gesture, at a maximum explicit invocation of the extension.
So opening a link would not be enough, nor would a Native Message be.
you cant make the native extension popup to show programatically but you could use a content script that displays the popup (using the new for example) on the tab that you want.

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