Technology Tales

How to make Firefox vertical scrollbars more visible on Windows 11

While some articles on the web have reading time added to them, thus the vertical scrollbar of a web browser can act as a hint of the length of a piece. Unfortunately, they are being made less conspicuous for the sake of aesthetics and at the expense of utility. Since Firefox is the browser that I use most of the time, addressing the matter there became a priority for me, Here then is how you configure things on Windows 11.

The first step is to open a new tab before entering about:config in the URL bar and pressing the return key on your keyboard. If doing this for the first time, you will meet a warning screen that you can disable. Agreeing to the warning conveys you to the next screen, where you can enter the string "scrollbar" and use the enter key to bring up a swathe of settings.

There are two that you need to set to false by double-clicking on the pre-existing value of true: widget.windows.overlay-scrollbars.enabled and widget.non-native-theme.win.scrollbar.use-system-size. There is one more setting that you need to tweak: widget.non-native-theme.scrollbar.size.override should have a value greater than zero, the default. Using one of ten did what I wanted once I restarted Firefox. After that, I have things as I want them to be, though you may want to refine the width setting for your needs.

Excluding Google trend suggestions from an address bar search in Firefox

When it comes to learning what is happening in the world, I am more LOMO than FOMO. Thus, I do not appreciate anything that adds content that I did not request. Given the state of the world right now, there is a need to moderate one's intake. When I found trending topics being added to Google search results from the Firefox address bar, I then sought a way of turning that off.

That involved navigating to about:preferences#search in the address bar (you can go to Settings > Search just as well). Once there, it was a matter of looking in the Search Suggestions section and clearing the checkbox for the Show trending search suggestions item. Naturally, this only applies if you choose Google as your default search engine; otherwise it should not apply. For me, the setting change did what was needed.

Get web links from Outlook emails and Teams chats to open in your web browser of choice

Stopping Firefox from launching on the wrong virtual desktop on Linux Mint

During the summer, I discovered that Firefox was steadfastly opening on the same virtual desktop on Linux Mint (the Cinnamon version) regardless of the one on which it was started. Being a creature of habit who routinely opens Firefox within the same virtual desktop all the time, this was not something that I had noticed until the upheaval of a system rebuild. The supposed cause is setting the browser to reopen tabs from the preceding session. The settings change according to the version of Firefox, but it is found in Settings > General in the version in which I am writing these words (Firefox Developer Edition 94.0b4) and the text beside the tick box is "Open previous windows and tabs".

While disabling the aforementioned setting could work, there is another less intrusive solution. This needs the opening of a new tab and the entering of the address about:config in the address bar. If you see a warning message about the consequences of proceeding further, accept responsibility using the interface as you do just that. In the resulting field marked Search preference name, enter the text widget.disable-workspace-management and toggle the setting from false to true to activate it. Then, Firefox should open on the desktop where you want it and not some other default location.

Installing Firefox Developer Edition in Linux Mint

Having moved beyond the slow response and larger memory footprint of Firefox ESR, I am using Firefox Developer Edition in its place, even if it means living without a status bar at the bottom of the window. Hopefully, someone will create an equivalent of the old add-on bar extensions that worked before the release of Firefox Quantum.

Firefox Developer Edition may be pre-release software with some extras for web developers like being able to drill into an HTML element and see its properties, but I am finding it stable enough for everyday use. It is speedy too, which helps, and it has its own profile so it can co-exist on the same machine as regular releases of Firefox like its ESR and Quantum variants.

Installation takes a little added effort though and there are various options available. My chosen method involved Ubuntu Make. Installing this involves setting up a new PPA as the first step and the following commands added the software to my system:

sudo add-apt-repository ppa:ubuntu-desktop/ubuntu-make
sudo apt-get update
sudo apt-get install ubuntu-make

With the above completed, it was simple to install Firefox Developer edition using the following command:

umake web firefox-dev

Where things got a bit more complicated was getting entries added to the Cinnamon Menu and Docky. While the former was sorted using the cinnamon-menu-editor command, the latter needed some tinkering with my firefox-developer.desktop file found in .local/share/applications/ within my user area to get the right icon shown. Discovering this took me into .gconf/apps/docky-2/Docky/Interface/DockPreferences/%gconf.xml where I found the location of the firefox-developer.desktop that needed changing. Once this was completed, there was nothing else to do from the operating system side.

Within Firefox itself, I opted to turn off warnings about password logins on non-HTTPS websites by going to about:config using the address bar, then looking for security.insecure_field_warning.contextual.enabled and changing its value from True to False. While some may decry this, there are some local websites on my machine that need attention at times. Otherwise, Firefox is installed with user access so I can update it as if it were a Windows or macOS application, and that is useful given that there are frequent new releases. All is going as I want it so far.

Turning off push notifications in Firefox 46

Firefox 44 introduced a feature I only recently noticed when Yahoo Mail offered browser notifications for new emails; I did not need this and could not switch it off permanently for that site. This meant I was bothered each time I checked that email address, an unnecessary irritation. Other websites offered similar push notifications but allowed permanent deactivation, making this a site-specific function unless you take an alternative approach.

Open a new browser tab and enter about:config in the address bar, then press return. If this is your first time, a warning message will appear, which you can dismiss permanently. This reveals a searchable list of options. Find dom.webnotifications.enabled and dom.webnotifications.serviceworker.enabled. By default, these values are set to 'true'. Double-click each one to change them to 'false'. This will prevent push notification offers from web services like Yahoo Mail, reducing intrusions during your browsing.

Toggling the appearance or non-appearance of the Firefox session exit dialogue box

One thing that I notice with Firefox installations in both Ubuntu and Linux Mint is that a dialogue box appears when closing down the web browser asking whether to save the open session or if you want to have a fresh session the next time that you start it up. Initially, I was always in the latter camp, but there are times when I took advantage of that session saving feature for retaining any extra tabs containing websites to which I intend to return or editor sessions for any blog posts that I am still writing; sometimes, composing the latter can take a while.

To see where this setting is located, you need to open a new tab and type about:config in the browser's address bar. This leads to advanced browser settings, so you need to click OK, answering a warning message, before proceeding. Then, start looking for browser.showQuitWarning using the Search bar; it acts like a dynamic filter on screen entries until you get what you need. On Ubuntu and Linux Mint, the value is set to true but false is the default elsewhere; unlike Opera, Firefox generally does not save sessions by fault unless you tell it to that (at least, that has been my experience anyway). Setting true to false or vice versa will control the appearance or non-appearance of the dialogue box at browser session closure time.

A new repository for GNOME 3 Extensions

Not before time, the GNOME project has set up a central website for GNOME Shell extensions. It seems to be in the hands of extension developers to make GNOME 3 more palatable to those who find it not to their taste in its default configuration. If you are using Firefox, installation is as easy as clicking the ON/OFF icon for a particular plugin on its web page and then selecting install in the dialogue box that pops up. Of all the browsers that you can use on GNOME, it seems to be Firefox that is the only one that has this ability at the moment.

Though the website may have the alpha legend on there at present, it works well enough so far, so I have had no hesitation in using it for those extensions that are of interest to me. This is an interesting development that deserves to stay, especially when it detects that a plugin is incompatible with your version of GNOME.

Currently, I use GNOME 3.2, and it pops up a useful menu for deactivating extensions when the desktop fails to load. That's a welcome development because I have had extensions crashing GNOME 3.0 on me and running the GNOME Tweak Tool on the fallback desktop often was the only alternative. GNOME 3 seems to be growing up nicely.

Making a custom button to hide or display the Google Toolbar in Firefox

While adding more toolbars to Firefox is all very fine, they can take up space on the screen. Even with the big screens that many of us have these days, it's still nice to be able to see more of what we use web browsers to visit: web pages. For the Web Developer extension's toolbar, there is the Toggle Web Developer Toolbar plugin for showing and hiding the thing when so desired. As it happens, I keep it hidden until I need it and I fancied doing the same thing with the Google Toolbar but found none. Instead, I happened on a tutorial that used the Custom Buttons plugin to define a custom button. That gives you an entry named Add new button... to the context menu that appears when you right-click on the main menu bar near the top of the Firefox window. When you select the that extra entry in the menu, you get the dialogue box that you see below.

In there, that are some form fields that need filling. Button URL is an option without which you can do, but I entered "Toggle Google Toolbar" into the Name field while also sourcing an image to be used on the button instead of the default (a Google logo, naturally...). The last step is to add the code below underneath the /*CODE*/ comment line, leaving the latter in place.

const toolbar = document.getElementById("gtbToolbar");
toolbar.collapsed = !toolbar.collapsed;

With all that completed, clicking on the OK button is all that's needed to finish off the button definition. With that done, the next step is to add the button where you want it by right-clicking on the top menu bar again and selecting the Customise... entry. From the list of buttons that appears, just pick the new one and drag it to where you want it to go. Then, you're done with what might sound like a roundabout away of putting in place a space saver, but I can live with that.

On web browsers for BlackBerry devices

The browser with which my BlackBerry Curve 8520 came is called Web'n'Walk and, while it does have its limitations, it works well enough for much of what I want to do. Many of the sites that I wish to visit while away from a PC have mobile versions that are sufficiently functionality for much of what I needed to do. Names like GMail, Google Reader, Met Office and National Rail come to mind here, and the first two are regularly visited while on the move. They work well to provide what I need too. Nevertheless, one of the things that I have found with mobile web browsing is that I am less inclined to follow every link that might arouse my interest. Sluggish response times might have something to do with it but navigating the web on a small screen is more work too. Therefore, I have been taking a more functional approach to web usage on the move rather than the more expansive one that tends to happen on a desktop PC.

For those times when the default browser was not up to the task, I installed Opera Mini. It certainly has come in very useful for keeping an eye on the Cheshire East bus tracker and looking at any websites without mobile versions for when I decide to look at such things. Downloading any of these does take time, and there's the reality of navigating a big page on a small screen. However, I have discovered that the browser has an annoying tendency to crash, which it did it on one occasion while I was awaiting a bus. The usual solution, rightly or wrongly, has been to delete the thing and reinstall it again with the time and device restarts that entails. While I got away with it once, it seems to mean losing whatever bookmarks or favourites that you have set up too, a real nuisance. Because of this, I am not going to depend on it as much any more. Am I alone in experiencing this type of behaviour?

Because of Opera's instability, I decided on seeking alternative approaches. One of these was to set up bookmarks for the aforementioned bus tracker on Web 'n' Web. What is delivered in the WAP version of the site, and it's not that user-friendly at all. When it comes to selecting a bus stop to monitor, it asks for a stance number. Only for my nous, I wouldn't have been able to find the ID's that I needed. That's not brilliant, but I worked around it to make things work for me. The observation is one for those who design mobile versions of websites for public use.

Another development is the discovery of Bolt Browser and, so far, it seems a worthy alternative to Opera Mini too. There are times when it lives up to the promise of faster web page loading, but that is dependent on the strength of the transmission signal. A trial with the Met Office website showed it to be capable, though there were occasions when site navigation wasn't as smooth as it could have been. Up to now, there have been no crashes like what happened to Opera Mini, so it looks promising. If there is any criticism, it is that it took me a while to realise how to save favourites (or bookmarks). While the others that I have used have a button on the screen for doing so, Bolt needs you to use the application menu. Other than that, the software seems worthy of further exploration.

All in all, surfing the mobile remains an area of continued exploration for me. Having found my feet with it, I remain on the lookout for other web browsers for the BlackBerry platform. While it is true that OS 6 features a WebKit-powered browser, I'm not buying another device to find out how good that is. What I am after are alternatives that work on the device that I have. Though porting of Firefox's mobile edition would be worthwhile, its availability seems to be limited to Nokia's handsets for now. Only time will reveal where things are going.