Regolith Linux | Review from an openSUSE User

Regolith is a very interesting distribution based on Ubuntu that uses the i3 Window manager. In this case, you get all the benefits of the Ubuntu distribution with the unique i3 interface with predefined shortcut keys. The creator of this fine distribution, Ken Gilmer, has put a lot of time, effort into really making this a fine demonstration of i3.

This is my first i3 experience and overall it has been quite enjoyable. For those that are less familiar with what a Window Manager vs a Desktop…. I really can’t say, to me, it is a desktop environment I’m sure there is some nuance that distinguishes a “desktop environment” to a “window manager” but that debate and discussion is outside of the scope of this blathering. For my purposes, anything that allows me to interact with my computer in a holistic fashion is a Desktop Environment. So what is holistic in this context?

This is my impression of using Regolith as a deeply entrenched, content openSUSE Tumbleweed User that thinks using anything other than Plasma keeps my fingers hovering just over the bail-out button. Bottom Line Up Front, Regolith was a challenging but educationally enjoyable experience. My trip through Regolith sparked my imagination as to some specific applications and uses for this user environment. As cool as the interface is for Regolith (i3) is, it is not enough to push me off the openSUSE Tumbleweed Plasma mountain. This is my biased impression after running Regolith as a my interface into my computer.

Installation

Since this is Ubuntu based, the installation is really quite trivial. The team at Canonical have done a fantastic job of giving us a low barrier of entry into the Linux world. When Regolith boots, out of the gate, you are asked to select your Language. The Grub Boot menu pops up where the second option will put you immediately to the “Installation Process.” Thumbs up there! Anytime I get that option right from the beginning, I am just pleased I don’t have to hope that the Installation Icon is not hidden, bypassing my need to hunt around for the one function I came here to do.

Choosing this option, it looks like Regolith boots up a basic desktop and you are immediately greeted with the installation application. To start out, you are welcomed and asked for your language preference… again… perhaps just a verification that you do indeed speek the language you previously specified. Then you selet your Keyboad Layout.

Next you are asked to select whether or not you would like to install updates and 3rd Party Software. The Installation Type I have chosen for this is to erase the entire disk as I am running this in a virtual machine

Before committing to the drive modifications, you are given a sanity check and that makes this the point of no return, in a manner of speaking. After that, you are required to select your location.

The last step is going to be to set your user information. Here you can determine if you want to log in automatically or not here too. I find, even in VMs that will have no chance at having sensitive information, I still won’t select to automatically login.

The installation process occurs as fast as any other Ubuntu installation and you are given a slideshow of information as you would expect to see. I didn’t notice any differences in this installation sequence than Ubuntu proper.

Once you are given the installation completion message, select the Restart Now button and you are off to the Regolith races.

First Run and Impressions

Since performance was not going to be an issue with this distribution as it is not something loaded with extra bells and whistles. I wasn’t conserned with any lagging due to running this in a virtual machine, and the reality is, there wasn’t any issue at all.

To start off, you are given the Ubuntu Welcome Walkthrough that once again sets up your system.

The walkthough then allows for location preference and cloud services. Once that is complete you are done and ready to i3 to your hearts content.

One of the beauties of having a machine with muliple monitors is that I can dedicate one monitor to a full screen virtual machine and very much get the feeling of bare metal. Doing this, I used Virt-Manager with KVM/QEMU.

The desktop (window manager, I know but I am calling this a desktop, feel free to send condescending comments or emails on this point) has instructions plastered to the background to get started with navigation. I found this so handy that I took a screen shot and used this as a reference.

I was muddling my way through a bit on Regolith but I didn’t get into my groove until I watched this demonstration by Eric Adams on YouTube. Watching him go through and show some other features that weren’t on this page, and see how he navigated it very quickly, I mimicked it a bit and I started to see the real power.

I started to see how I could use this very nicely with any terminal based applications and tile them quite quickly and nicely, ready make things happen. Used it to do many of my terminal and web browsing functions. I could easily modify the boarder size with Super+ + or Super+ –

I really liked the ease of opening new terminals and browsers into new work spaces or into new pane on the existing screen. I think, if I were to use this regularly, I would probably end up with many, many virtual desktops in order to manage similarly what I do in Plasma. I think in some ways it could be better and perhaps more effective. I then wondered what would happen if I went more than 9 Virtual Desktops…

Being forced to use keyboard shortcuts to force me to jump into different virtual desktops for a while on Regolith started to become second nature. Consequently, I now use the default keystrokes for virtual desktop switching with Plasma. I am tempted to change them to the Regolith shortcuts but I think I have those mental profiles for switching in Plasma locked in now and I must say, way better than moving the mouse to the bottom of the screen.

What I Like

The minimalist feel of the window manager. The speed of which to lay out the panels is really fantastic. Managing all aspects of the window are done with the need to move my hand from the keyboard is really quite minimal. Combine that with a laptop pointer mouse you would see on a business class Dell or Lenovo, you could potentially do a lot very fast, so long as it wasn’t an artsy thing.

Using Regolith reminds me of the days of old using DOS based applications but layered in a fantastically intuitively manner. Being able to switch between, resize window panes and dig through menus on a keyboard alone feels like a nerd superpower.

The location and status information in the bottom panel is almost just right. If I took the time to tweak it just a bit to give me just a bit more information, I would almost call this perfect.

What I Don’t Like

There seems to be a lack of being able to customize the color scheme. Although the color scheme is fine, I would like to tweak it a bit. I am sure that I could install Gnome tweaks but I am what you would call a proponent of the extension system. Therefore, I am not installing such a thing.

Related to my previous dislike. This is Gnome based, currently, and this could change, I have limited confidence in Gnome as a whole. GTK appears to be a wonky and broken tool kit when used by Gnome, although it is fine in Plasma, I have experienced mixed results with GTK in Gnome. I also don’t like that Gnome is a single-threaded process. I would prefer something Plasma based where the environment is multi-threaded. To further contradict myself, since i3 isn’t exactly doing a lot, this might be a silly and moot point.

I don’t really run Ubuntu, not for any technical reasons, I just don’t prefer Ubuntu, so I think I would prefer using i3 or something like it on an openSUSE base. After all, this is my biased review and having that familiar set of terminal tools that I greatly appreciate would make for an even better experience. I think what might happen next is taking i3 for a spin on an openSUSE machine and comparing the keyboard input schemes of the two different systems.

Final Thoughts

Regolith is a very interesting distribution using the i3 Window Manager by default. Although you can essentially just add i3 to any Ubuntu distribution, this will make the end goal of an i3 environment on Ubuntu much easier. It has a real raw, strap yourself in with a 5-point harness, this is going to move fast, feel to it. The very way you interface with the system is speedy and feels ultra productive. I can appreciate the design and thought of i3 and especially the time that Mr. Ken Gilmer has put into Regolith.

The biggest take away of using i3 was that it forced me learn and use the keyboard in such a way that when going back to Plasma, I wanted the same kind of productivity enhancements. This forced me to learn the bindings in Plasma to better navigate my desktops and a few other functions.

After dabbling around with i3 and modifying my Plasma desktop usage, I have decided Regolith or i3 for that matter wouldn’t make my Linux life more efficient on my primary machine. The keyboard shortcuts are very awesome for doing very rapid switching between applications and tiling them around on the screen. The reality for me is, I don’t see this as enough of an enhancement that I would gain more than I would lose from moving away from Plasma on openSUSE… but then this had me thinking… where I could most certainly see this being used is in a more server or systems monitoring application where a full desktop is not necessary. The awesome nerd-value of i3 is strong and for some sort of persistent system where I can have it monitoring logs and activity is exactly where I would use this.

Regolith might be one of the greatest experiences I have had in Linux for a long time. Not so much that I have radically changed anything about what I am doing but that I have taken what I have learned from the productivity enhancements and assimilated them into my own workflow to make my work more efficient. For that, I am extremely grateful.

References

Regolith Linux Home
Virt-Manager with KVM/QEMU on openSUSE Tumbleweed
Big Daddy Linux Live! 8-24-19 Regolith Discussion Week 1
Big Daddy Linux Live! 8-31-19 Regolith Discussion Week 2
Eric Adams Regolith Runthrough

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Xfce, A Model GTK Based Desktop | Late Summer Blathering

In full disclosure, Plasma is my Desktop Environment of choice, it is very easy to customize and to make my own with very little effort. As of late, there isn’t a whole lot of customizing I do, it’s all pretty minor. A couple tweaks to the the visuals, make it dark, change some sound effects to make it more Star Trek The Next Generation, add a couple Plasmoids and set up KDE Connect. Then I am ready to go.

Since KDE 3 and later Plasma, each release adds and refines existing features, all of which seems as though they are doing so in a sustainable fashion. New releases of Plasma are always met with excitement and anticipation. I can count on new features and refinements and an overall better experience. I didn’t look anywhere else but then, Xfce wondered into my world and although slow to change has become that desktop too. Historically, Xfce has been [for me] just there, nothing particularly exciting. It has held the spot of a necessary, minimal viable desktop… but not anymore.

Previous Xfce Experiences

Using Xfce was like stepping back in time to an era of awkwad looking computer innocence, where icons were mismatched and widgets were a kind of grey blockiness with harsh contrasting lines. Such a great time… While KDE Plasma and Gnome moved on, working in new visuals and staying “modern,” Xfce did it’s own thing… or nothing… I don’t really know but it, in my eyes, became the dated desktop environment. It was always rock solid but wasn’t much to look at. To be fair, there were some examples of real decent looking expressions of Xfce but I unfairly dismissed it.

New Experiences with Xfce

I started to do a little distro and desktop hopping, not to replace my preferred setup, openSUSE Tumbleweed with Plasma, but to see what else is out there and to play with some other examples of desktop design and experience. One such example that I really enjoyed was MX Linux.

It is a clean and pleasant experience that doesn’t scream 2002. The configuration options are plentiful and easy to understand. Not to mention the Dark theme looks simply fantastic. Then there is Salient OS which has a slick and modern look. It didn’t look Plasma but looks like the present and doesn’t make you think of the traditional Xfce environment.

Then came Endeavour OS where, for just a moment, I thought I was using Plasma. It is truly a slick Xfce environment with some great choices for appearance.

Although, 4.12 was released in 2015 and some speculated the project as being dead, new breath life came to the users of this project and just recently (Aug 2019), version 4.14 was released.

Xfce’s latest release didn’t take away features or trim out functionality. It only added new features and refined the the whole desktop. Most notably, a complete (I think) move to GTK3 from GTK2 which allows for better HiDPi support (great for those with the hardware), improvements to the window manager to have a flicker and tearing free experience. A “Do Not Disturb” feature was added to the notifications and many, many more things but these stand out the most to me. More can be read here at the official source for Xfce News.

Xfce on openSUSE

It was announced that Xfce 4.14 landed in openSUSE Tumbleweed. I wanted to see how that experience shaped up. A Telegram friend Mauro shared his Xfce desktop with me and I was blown away by how it looked. I sure didn’t think, Xfce, in the traditional sense.

Then, I wanted to see, how does Xfce on openSUSE look, right out of the gate, just as you log in for the first time. What is my vanilla experience. I installed Xfce direct from the YaST installer on a fresh disk but in case you want to try it on your openSUSE Tumbleweed instance, just run this:

sudo zypper in -t pattern xfce

After booting it up, it looked really quite respectable. I appreciate the new welcome screen, right out of the gate. This is a welcome re-addition to openSUSE. Something that drifted away about 4 or 5 years ago.

I wanted to see what themes were built in. How I could tweak it just a bit and make it my own. I must say, I am pleasantly surprised; ecstatic, really.

After adjusting the theme to something dark, I came to the conclusion that Xfce is fantastic, it is simply fantastic and I take every bad thing I have ever said about GTK back. Xfce is, in my opinion, the premier GTK based desktop. It is fully functional, easy to customize and respectful or system resources and incredibly responsive.

Everything about is easy to tweak to make my own. There wasn’t a special “tweak tool” that had to be installed not part of the regular settings, it was all there. The boot up time on an a Xfce only system is a break neck speed. I don’t know what they have done at openSUSE to make this happen but just wow and Thank You!

I didn’t make much in the way of tweaks to Xfce to make it the way I prefer. Like when playing Monopoly® with my kids, I like to have my cards laid out a specific way and as such, I made some slight changes to the panel along the bottom and added just a hint of transparency because, why not. I also did a bit of a tweak to color theme to make it to my liking, and I was ready to go. The adjustments took me all of 4 minutes and I was grinning from ear to ear. Like an 8 year old on Christmas morning, staring at the tree with presents beneath it, I was excited from my finger tips to my toes just ready to tear into the gifts I have yet to uncover.

Final Thoughts

Xfce is the GTK desktop environment that seems to have all the necessary elements, clean interface and the ease of customization that rivals KDE Plasma. This is “not your father’s Xfce” as it were. This is an Xfce that doesn’t “just get out of the way” it says, I am here, I am ready to give you a great desktop experience and I won’t mess a single thing up. It says, I am down to business but if it’s play time, I mean business about play time too.

I have now used Xfce 4.14 on top of openSUSE, MX Linux, Salient OS and Endeavour OS. They are all great examples of how Xfce should look, the crisp and immediate sense of responsiveness that insists on productivity. In my observation, Xfce is the model GTK desktop, the standard to which all others should be measured against. It’s stability, efficiency, easily customized and makes the desktop truly a personal experience.

References

Xfce Official Release
Xfce 4.14 Lands in openSUSE Tumbleweed
https://cubiclenate.com/2019/03/06/salient-os-review-from-an-opensuse-user/
https://cubiclenate.com/2019/08/20/endeavour-os-review-from-an-opensuse-user/
openSUSE Portal:Xfce

Feren OS | Review from an openSUSE User

FerenOS review title

I haven’t been able to do one of these in a while but it is always fun to try out other distributions and experience another example of how to answer that user experience question. As part of the BigDaddyLinux community. I have given Feren OS a spin to see how it goes for me, the biased, well entrenched openSUSE user.

Installation

The installation is done by what looks to my poorly trained eye to be the Calamares Installation Tool. This is, in my opinion, one of the most user approachable installation tools I have used. Clean, not clumsy and but yet not so basic that you can’t configure it to your liking.

Feren gives you one option when it starts. Live Media mode. You can play around with it or go right into the installation.

The installation is straight forward and works quite well. When the installation tool starts up you get an animated wheel while it “warms up” or whatever, presumably detecting bits about your system and starts you off to select your language.

Next you need to select your location and keyboard layout. This auto detected my location and keyboard layout.

For the partitions I used to erase the entire disk because for this purpose, erasing the disk works fine. Next, I entered my user information. There isn’t an option to add multiple users and I am unsure if you were to do an upgrade if you would be able to pull in previous user information or not.

The installation process provides an installation summary that includes everything you just selected, Location, Keyboard Layout and partition layout. After you select “Install” it will give you one final opportunity to bail out.

During the installation you aren’t given a slideshow of distribution propaganda, just one image to stare at. I would have liked to have had details fly by the screen during this process. Not that most people would care about that sort of information but I happen to like it. When the installation is complete, selecting “Done” will have the system reboot.

First Run

I really meant to nab the Plasma version of Feren OS but instead seem to have snagged the Cinnamon version and in keeping true to my form… I just went with it. Cinnamon is a fantastic desktop environment and since I haven’t played around with it during my last Linux Mint journey, this was a good refresher.

My overall impression of this spin of Feren OS is that it is a kind of re-imagining of the Cinnamon desktop, set aside the technical shortcomings of Cinnamon as it is based off of Gnome Shell and is encumbered with the single thread process limitation, it just looks fantastic. The Cinnamon developers have done a great job of mashing up the visual capabilities of Gnome into a more familiar desktop paradigm with which many are familiar. No one can argue that that Cinnamon (or Gnome for that matter) don’t have a kind of pleasant, well polished smoothness to it with the right level of desktop effects as to not distract you but also give you that plush Corinthian leather interior feel.

The package selection of Feren OS is undoubtedly satisfactory. There will always be the debate as to what should be default as part of the installation but I am not going to belabor this point. It has all that you need to do the basic computing tasks, a browser and LibreOffice.

Theme switching is much like you would expect in Cinnamon but with Feren OS you get a nice dark spin on that GTK theme that is much needed. I still wonder why light themes exist…

An interesting feature is this very user friendly browser selector application. If you are not satisfied with having only Vivaldi or Firefox, you can try another by selecting the install button

FerenOS-14-Web Browser Manager

What I Like

Feren OS is a good looking desktop. Cinnamon seems to work very well and I like the theme customization options provided. The key selling point to Feren OS is the theme configuration settings. It is truly effortless and

The Browser Manager is a great tool that gives you a great tool to select additional browsers as you desire. I like the ease of which you can install and uninstall them. Well done!

The installation process is seemingly painless and I appreciate any installation that is painless. I can’t say that any of my hardware is odd enough to cause issues with any any distribution I have tried as of late.

What I Don’t Like

I didn’t dig into it enough to find things I didn’t like about it. Aside from the default choice being Cinnamon which is GTK and Gnome Shell 3 based and my personal preference is to shy away from GTK and Gnome, it is quite nice. I did have some issues with Cinnamon launching and going into a “fallback mode” but this is in a beta stage and from my understanding, a known issue.

Since this is based in Linux Mint, it does use APT for the package manager which is not my preference. That is a nitpick issue but also saying, I would like to see a Feren OS with an openSUSE base, specifically on Tumbleweed.

Final Thoughts

In testing these various distributions of Linux. I have come to a loose conclusion that what makes a distribution for me, at least initially, that what makes it appealing is not so much the default theme and appearance but rather, how quickly I can modify the theme and tweak the interface to my liking. Cinnamon, especially the Feren OS Cinnamon is very close to my liking and with a few clicks, I can modify the theme to not trigger a headache.

Feren OS is easy to install and the provided applications make it easy to get along very quickly. It looks nice and the defaults appear to be sane. The only thing in which I struggle a bit is trying to understand the the unique selling point and ultimate goal of Feren OS but I can certainly see that the theme chooser is probably it’s greatest selling point. After seeing how the “classic” version of Feren OS is set up. I will be checking out the Plasma version in the coming months. If the developer can make GTK sing a Qt version will be even better.

In the end, would I leave my beloved openSUSE for Feren OS? No, I would not. I did enjoy my time in Feren OS, I enjoyed the way the desktop is customized. I do hope that this one-man show keeps going with it. It will be interesting to see how he continues to develop his distribution.

Further Reading

Feren OS Home

Calamares Installation Tool

LinuxMint 19.1 | Review from an openSUSE User

BigDaddyLinux.com Community

A Week on Gnome for a KDE Plasma User with openSUSE Tumbleweed

My virtual Linux Users Group, as it were is the BDLL community. As part of a community challenge we were to live a week in Gnome. In full disclosure, I didn’t quite make it a full week on Gnome. Even though I was told I had to really give it a chance, really get used to the work flow to appreciate it, I tried, I read the documentation and I just could not find it an enjoyable experience for me. So, thanks for stopping by, if that is all you wanted to know, that is the bottom line up front.

Just because my experience in Gnome was not enjoyable, that doesn’t mean yours will be the same. It may work splendidly for you and you may find the work flow a perfect fit for your personal computer usage. I highly recommend that you do give it a try, regardless of my biased opinion.

This test was done on my primary machine, my Dell Latitude E6440. This machine had no trouble with Gnome. I didn’t see any performance issues there were occasional glitches but nothing distracting.

Installation

The beauty of openSUSE is the package management but beyond the package manager, the organization and simplicity of installing software. In this case, to install an entire Desktop Environment, Gnome in this case can be done by running this simple command in the terminal:

sudo zypper install -t pattern gnome

In summary, this is what the result of installing the Gnome Desktop from the openSUSE defined pattern.

432 new packages to install.
Overall download size: 177.7 MiB. Already cached: 0 B. After the operation, additional 660.9 MiB will be used.

Truly, not much more storage space was required only 660.9 MiB for the “standard” installation of Gnome.

Scope of Evaluation

For the purpose of this evaluation, I am going to ignore any little hiccups from the Desktop Environment. I am not going to be critical about any little glitches or bugs. I will ignore any rough edges of it, largely because I know this is the openSUSE, somewhat vanilla presentation of Gnome. In order to keep this Gnome experience similar to my time using Fedora with Gnome, I will not install any extensions. I am going to use it the way the developers and architects intend.

Overall Experience

After installation, I rebooted my machine. I wanted to be sure I was starting my Gnome experience from a freshly updated and rebooted system. The familiar SDDM (Default Plasma Display Manager) interface appeared with the familiar menu of options. I initially chose Gnome with Wayland but since I wanted my tools that require X11, I did switch to X for the majority of my time on Gnome.

Gnome felt stable to me. I didn’t have any strange behavior or crashes. It all worked as I expected. The interface is clean and tidy and has the familiar openSUSE look about it. I did notice that the settings I used to configure GTK apps look and appearance within Plasma carried over to Gnome. For that I was grateful as my preference has the right dark theme. Gnome is very smooth and the simple desktop animations look fantastic. From my perspective, Gnome didn’t feel heavy. I would go so far as to say that it didn’t feel any heavier than any other desktop environment.

What I Like

I started to get used to the Super Key (Windows Key) as an application switcher. It was a bit of a muscle memory alteration from how I have Plasma configured but it did seem reasonably efficient. Could I make Plasma do the same thing, yes, but the method I have set up to do the same thing in plasma is just to move the mouse in the upper-left corner of the screen and I will have all the applications display themselves in a similar fashion.

A rather neat feature is the very intuitive color calibration per device settings. Although I don’t have a need to color calibrate my screens, as they are all Dell monitors and seem to have the same general feel to it, I can see where this would be very, very valuable.

Notification settings configuration is quite nice and intuitive. The fact that I can shut of notifications, very easily to one or two applications or all of them is fantastic.

Gnome-04-System Settings Notification

When you scroll down a menu and reach the end there is a slight ambient glow. It is just a really nice user experience touch that I appreciate. That same effect is in GTK apps on Plasma but it is specifically a GTK (3… I think) thing.

The hardware information was organized in such a way that is a very user friendly, easily digestible manner. How much a user will dig into that, I am not sure but it appeals to my inner geek.

What I Don’t Like

Gnome Tweaks is required to make Gnome a non-terrible experience. The positive is, openSUSE installs it by default. That is not so with some other Gnome versions I have used. Having Tweaks installed by default is really the only way to use Gnome.

The bar at the top is unwelcome. The “minimize” button which generally points down has an animation that goes to the upper-left corner of the screen

Gnome is not nearly as friendly to Qt applications as Plasma is to GTK applications. GTK applications look great on Gnome. Qt feels like an afterthought. The highlights are a mismatch and although blue and green look fine, it is just a lack of visual consistency within a single Qt application.

Gnome with Dolphin File Manager

Configuring Gnome is quite literally the most confusing process. If you can’t find it in the Gnome Settings, you have to look in the Gnome Tweaks to find it. It would be nice if Gnome Settings folded in the features of Gnome Tweaks. Take this to another level, if you didn’t know about Gnome Tweaks, and it wasn’t built into the distribution making Gnome your own would essentially not be possible. This makes the Plasma System Settings far, far less confusing than Gnome’s offerings.

The default sound applet is basically useless, especially when compared to the built in Plasma applet. You have to have Pulse Volume Control open to do anything meaningful with your sound, especially if you have multiple input and output devices.

There is a lack of desktop icons, not even an option. You have this unusable workspace for which you can do nothing but stare at a wallpaper. I like to have shortcuts to specific places from my desktop and Plasma gives me the option to have different folder views on the desktop as well.

There is no system tray for things like Syncthing-GTK, Teamviewer, Variety and so forth. They are running but if I close the window. I can’t access them again. Supposedly there is an extension for that but I am not about to go hunting the internet for extensions that will likely break at the next Gnome upgrade.

Final Thoughts

Without Gnome Tweaks, Gnome is rubbish as far as usability is concerned. I am not going to learn all the shortcuts in my first week with Gnome so to expect a new user, without any kind of guide is absurd. Distributions like BunsenLabs Linux have a Conkey on the background to show you what you need to do to interact efficiently with the Desktop. Sure, that layout isn’t my favorite either but the desktop is way more user friendly.

Gnome culture is to use the computer their way, change your ways and thought process to match the designers. Plasma Culture feels more like a recommendation but feel free to change whatever you want. This is the culture I prefer.

Another issue I found, Qt applications feel like a second class citizen. They just don’t look right or at least they look out of place. If you try to tell me there is an extension to fix it, please don’t bother as I have no desire to play extension roulette next time Gnome updates. It communicates to me that the intention of Gnome is to only run GTK based applications, specifically, GTK3.

At the end of my Gnome journey, it really further cemented my preference for Plasma. Gnome itself is a very nice looking desktop, that is undeniable. If you like the prescribed Gnome workflow and don’t use Qt applications, it just may work fine for you. Ultimately, you need to use what works best for you.

This is my opinion and you may not agree… and that is okay. I really don’t expect you to agree.

Further Reading

BigDaddyLinux Live Show on Gnome

BunsenLabs Linux | Review from an openSUSE User

Dell Latitude E6440

Coherent Color Scheme Creation for Qt and GTK on openSUSE

I might be pushing it just a bit by saying I “created” a scheme as I just took two color schemes, Breese Dark and openSUSEdarkalternate, and created one [subjectively] better theme based on those two. I happen to like the green accents in the openSUSE Workspace Theme and the Breeze Dark Theme looks pretty good but the mix of blue and green accents makes me less happy. I have been using the openSUSEdarkalternate theme for quite some time until I discovered an issue with one application.

Why take the time?

A couple reasons. For starters, the Breeze Dark GTK theme has been using blue highlights, which has been fine. The tipping point was when I was trying my hand in doing video editing with Kdenlive, I sort of bumped into a problem. The dark color scheme, openSUSEdarkalternate, did not play well so I had to switch it with the built in Breeze Dark scheme in order to be able to see all the icons and things. As nice as the stock Breeze Dark theme is, I really want those openSUSE green highlights and now more of my desktop was a mixture of themes. I was now compelled to unify the appearance of my desktop, especially after noodling around with ElementaryOS and seeing how much emphasis was put on its appearance. I wanted my choice of desktop to have a more unified but not exactly vanilla Plasma look to it. I wanted a unified openSUSE Theme.

The Solution

First was to ensure that all my KDE Plasma applications had a unified look. My first step was to take screenshots of the different green RGB color-values used in the openSUSEdarkalternate scheme. The green in that theme is just the hue and vibrance that is subtle and pleasant so it was imperative that I used the same colors. The absolutely fantastic feature of KDE Plasma as well as the related desktops preceding it is the ability to customize it to your hearts content. The tools are already there and ready for you to tweak. A testament to what makes Plasma great.

To start, open the KDE Plasma SystemSettings, then the Colors module under the Appearance section.

KDE Plasma SystemSettings

The Application Color Scheme tool has several schemes from which to choose. My first step was to open the openSUSEdarkalternate theme and take note of the RGB values of the different green colors used. I cheated and used the screenshot utility Spectacle to accomplish this. There were a total of four different green colors used.

I then opened the Breeze Dark theme and started changed all the relevant blue colors to the equivalent green colors.

KDE Plsama Color Scheme Customize.png

I only had to adjust the Common Colors section. It seems that any of the other sections are using the same Color Identifications. When I was complete, I saved this scheme as openSUSE Breeze Dark and applied the changes.

It looked good, but then I was still left with the GTK theme to change. I planned to do similar in Plasma as I did for GTK. Unfortunately, customizing color schemes in GTK is not baked in like it is Plasma so it was time to do some searching and I came upon this application called Oomox. There is no official openSUSE package but the fantastic openSUSE community maintains the package and it can be installed from here:

https://software.opensuse.org/package/oomox

Choose whichever community member maintained package you wish. Oomox does require one other package in order to run: gdk-pixbuf-devel

sudo zypper in gdk-pixbuf-devel

I was not able to import the Breeze Dark GTK theme so I just had to create what I wanted manually. It should be noted that such a feature has been requested. Good bad or otherwise, GTK color schemes are easier to create from scratch because there are fewer color in a theme.

Oomox Color Theme Customizer

Not pictured but there is a Roundness theme option so I modified that to match about what the Breeze theme is and set that parameter to 3. I thought that was an interesting setting to have and I quite enjoyed playing with it. Ommox is a very interesting piece of software and I recommend you to play around with it, just for fun.

It took four iterations of playing with the theme to get it right. I tested using Gnome-Recipes and Firefox to see that the scheme looked correct to my untrained eye.

Gnome-Recipes openSUSE Breeze Dark

My only criticism at this point is the GTK2 Theme is a bit blocky looking. I am not sure why, exactly. It just looks somewhat out of place against the Qt and GTK3 widget. I don’t think it’s a big deal but if anyone has any suggestions on that, I am open to anything you can offer.

Since I am happy with the theme and added to my openSUSE Linux page to download. I will eventually create a package hosted on OBS when I can take the time to do that properly.

Final Thoughts

Having exact color schemes hasn’t really been a thing for me, so long as it was close enough. Due to playing around with Elementary OS and seeing how everything is so well thought out, I started looking a bit more closely my desktop and thought, how can I make things look more deliberate? I am exceptionally pleased with the results and I think I may have also decided to go all in on Breeze Dark + openSUSE green. I even retired the Oxygen Window Decorations in favor of the Breeze Theme so that it better matches the GTK widgets. Everything seems nicely coherent. This is the most satisfied I have ever been with a desktop environment, ever.

Further Reading

openSUSE Linux | CubicleNate notes

https://software.opensuse.org/package/oomox