Tag: KDE

Android Alternatives

2017-12-06, 7:39 am
Categories: Stream of Consciousness, Tech

Yesterday I talked a little bit about Ubuntu Touch, a would-be alternative smartphone OS based on GNU/Linux (that is to say, the Linux kernel and GNU userland, as opposed to Android, which is based on the Linux kernel and Google's own userland).

There are other phone OS's out there, too.

Jolla's Sailfish is another GNU/Linux-based OS, based on Nokia's abandoned MeeGo platform. It's the most mature of the lot, but supports a limited number of devices. I haven't tried it because the port for my phone, the Nexus 5, hasn't been updated since 2015. But it appears to have pretty good support for Sony Xperia phones, and it runs Android apps through a compatibility layer, though my understanding is that that compatibility layer is proprietary, drains the battery significantly, and doesn't have full compatibility.

Other than iOS, Android, and, to a lesser extent, Windows Phone, Ubuntu Touch, and Sailfish, there aren't a lot of mobile OS's that are ready for prime-time. KDE's Plasma Mobile is still in early stages; the steps for setting it up on a Nexus 5 indicate that it's strictly for developers right now.

GNOME doesn't have much of a mobile presence at this time, either, though Purism has announced that its upcoming Librem 5 phone will feature a GNOME desktop (with Plasma as an alternative option).

There's also LuneOS, a fork of Palm/HP's webOS (which, like Android, is based on the Linux kernel but not the GNU userland). It's still early days too.

I also just ran across postmarketOS, whose homepage says "The project is at very early stages of development and is not usable for most users yet." (Boldface in original.)

One of the biggest problems facing all these projects is the proliferation of different Android devices, most of which rely on proprietary firmware for hardware support. There is a project in the works that should help with the hardware support issues (though not with the inherent problems of proprietary firmware); it's called Halium, and it should make development much easier for all these projects.

In the meantime, though? You're probably stuck with iOS or Android -- Apple's walled garden or Google's spyware.

There are ways to run Android without Google services or proprietary software. I'll get to that tomorrow.

Getting Rid of Firefox Error Beeps in OpenSUSE

2014-12-03, 10:44 am
Categories: Tech

This is, more than anything, a Note to Self for the next time I do a clean install of OpenSUSE and can't figure out how to make Firefox stop making incredibly loud error beeps every single time I type Ctrl-F and type a search term that it can't find.

Disabling audio notifications in KDE's Configure Desktop has no effect on Firefox, because it uses GNOME's audio event system, not KDE's. (Not sure why it also completely ignores current system volume and always blasts the error beep so friggin' loudly; I'm sure there's a configuration setting for that somewhere.)

The program for controlling GNOME/GTK audio events is called pavucontrol (for Pulse Audio Volume Control).

Run that, go to the Playback tab, and click the Mute icon next to System Sounds.

This is really the sort of thing OpenSUSE should fix, seeing as its default configuration is a KDE desktop with Firefox as the default browser. It would be nice for YaST to have some kind of integrated audio notifications configuration tool, or, at the very list, to document pavucontrol better.

KDE under Mint

2013-05-03, 8:39 pm
Categories: Stream of Consciousness, Tech

Still sitting up in the ER with my wife. She's sleeping and I've nothing else to do, so here goes, a post about my ongoing Mint experience that I mostly banged out yesterday:

I've got KDE running under Mint, behaving mostly the way I like my desktop to. There are a lot of fiddly little things that just don't work quite right for some reason -- Alt-Tab works, but Alt-Shift-Tab doesn't; the taskbar is just slightly too big and I can't drag icons to reorder them even though it's explicitly set to manual order; the themes are all slightly off from what I'm used to (Oxygen is too bright and Oxygen Cold is too dark); and I'm typing this in gedit because Kate won't let me type in documents where the lines go above a certain number of characters. I'm sure all these problems are fixable -- and hey, maybe if I'd just installed Mint KDE from scratch instead of starting with Cinnamon and then adding KDE, I wouldn't have had them in the first place --, but it sure has been a fiddly pain in the ass.

In short, despite the problems I've had with it, I'm inclined to believe the hype that OpenSUSE really is the best KDE-based Linux distribution.

So for now I'm keeping it installed, running updates from a chrooted YAST every day, and hoping one of them will eventually fix the damn thing.

Minty Fresh

2013-04-29, 8:52 pm
Categories: Stream of Consciousness, Tech

I've been giving Linux Mint a shot.

Now, OpenSUSE is still my primary distro (for now -- more on that in a minute), but I've kept my old Kubuntu drive onhand, originally because I've got OpenSUSE on a 128GB SSD and could use another drive with some extra storage, but over time I also learned how useful it is to have a second Linux distribution installed for those times OpenSUSE craps out. (More on that in a minute.)

So when I swapped in a new drive, I put Mint on it, as that's a rapidly growing distro and the one a lot of disgruntled users seem to be checking out since the releases of Unity and GNOME 3.

My first reaction is that the default installation looks pretty and clean. 'Cept maybe the menu, which is too busy.

And my next reaction is that there's a pretty good complement of programs installed...up until I open the terminal and find that vim is not included. Yes, I realize it only takes a minute to install, but I'm one of those guys who is immediately suspicious of any distro that doesn't come with vim out of the box.

My next reaction is my usual complaint about GNOME: it's just not configurable enough, and the various configuration options are spread across too many different places.

You can choose themes in five separate categories -- Cinnamon Themes, Window Themes, Cursor Themes, Icon Themes, and GTK+ themes -- and you can mix and match among those, which is good. But I don't see anything as simple as a color chooser. Your colors are determined by your themes. Want your panel to have a widget style like Nightlife but a blue highlight on the active program like in Blanka Teal? Tough; can't be done. Want to use Adwaita for the window theme but not want the active titlebar to be the same fucking color as inactive title bars? Can't do that either; if you're going to want a colored titlebar you're going to have to go with one of the more oldschool/minimalist window styles like Atlanta or Metabox. (Or hunt for themes online, a thing which I don't really ever do because I find them almost uniformly to be worse than the ones bundled with the DE.) For extra kicks, you can combine the Mint-X GTK+ theme with the Atlanta, Bright, Metabox, or Simple window themes and get a color scheme where the active window title text is white and inactive windows' title text is black.

Oh, and there's also a "keybinding theme" under themes, which is bullshit because keybindings are not fucking themes. This unfortunately seems to be a trend in Mint/Cinnamon -- cramming shit sideways into categories it doesn't really belong in because the designers apparently can't figure out where else to put it. Want to make Mint stop playing a sound at startup? It's under Login Window -> Accessibility. Yes I had to fucking look it up.

Special Bonus: Login Window is one of many settings that does not appear under either the Cinnamon Settings or System Settings panel. Why the fuck are there two different control panels that between them still don't have an exhaustive list of configuration options? Who the fuck knows. That's rhetorical, by the way; I'm sure if I asked some GNOME developer would be happy to point to the usability study that demonstrates this is an awesome fucking idea and anyone who complains about it is objectively wrong and just hates change.

Though speaking of hating change, if you want your taskbar to look exactly like Windows 98-XP's, then Mint is the distro for you. Menu in the lower left, Show Desktop button, QuickLaunch bar, list of open programs, system tray.

Prefer to move it to the top, or change it to a GNOME 2-style top-and-bottom split? Totally doable.

Want to stick it on the left- or righthand side of your screen because oh, I don't know, you bought your computer monitor sometime in the last five fucking years and it has a 16:9 or 16:10 screen ratio? Too fucking bad; you're going to have to find a third-party panel if you want some of that action.

And I think that's my biggest gripe about Cinnamon: the stated goal of the project is to make GNOME 3 behave like GNOME 2. Which is fine if you liked GNOME 2, I guess, but it's ultimately subject to the same sort of design philosophy that users shouldn't have too many choices in how their computers look, feel, and behave (and many of the choices they do have should be hidden in bizarre, inexplicable, inconsistent places).

That's why I'm still a KDE guy -- and it's also why I was still a KDE3 guy for years after the release of KDE4. (4 still hasn't caught up to 3 in some obvious and fundamental ways -- really simple shit like being able to drag a launcher from the menu to the panel. And I'll hand that much to Cinammon: it does that, which puts it ahead of KDE in at least one respect.)

And while I was easily able to find a widget to switch between workspaces, it only has 2 by default, and I can't find anywhere to change it to 4. Maybe it's in there somewhere, or maybe it's not because of Cinnamon's GNOME 3 underpinnings -- I remember that GNOME 3 has an arbitrary number of workspaces, starts with one and adds more as you drag programs to them.

I did see an interface where I could drag a window to another desktop -- repeatedly and accidentally, until I turned off the hot corner. Have I mentioned yet that I fucking hate hot corners? I've got this thing about interface elements that appear by accident, when I'm trying to do something else.

I could probably set up a hotkey to bring up that screen without using a hot corner, and I expect it'd be useful -- and maybe give me some clues on how to have more than 2 desktops. I'll look into it. But binding it to a keypress is not in the same control panel as setting it to a hot corner, and I'm going to have to look up where to find it.

Oh and also the package manager is both slow and hideous.

Anyhow, well, I've been spending rather a lot of time with Mint, mostly because I broke OpenSUSE. It started with an nVidia driver update, but after I reinstalled my kernel it turned into a kernel/init/systemd problem. It's been frustrating as fuck and ate up pretty much my entire weekend. Eventually I just decided to reinstall outright -- and I'll tell that story tomorrow.

Whatever happens, I'll keep Mint around as a backup boot. But the way it is, I couldn't use it as my primary OS -- not without installing KDE on it, at least.

Why KDE?

2012-11-02, 10:01 am
Categories: Stream of Consciousness, Tech

I just switched from Kubuntu to OpenSUSE. I plan on writing a bit about my experience, but it occurs to me -- people may wonder why I went with OpenSUSE.

Well, the answer is because I've seen various reviews saying OpenSUSE is the best KDE-based distro -- so the question then becomes Why KDE?

I've preferred KDE over GNOME since about the KDE 2.x/GNOME 1.x era. And I think the bottom line is customizability.

I never much liked the look-and-feel of GNOME, not even in 2.x. The Apple-style system bar across the top of the screen without the Apple-style integrated menubar -- that's just wasted space.

But it could be worse. It could be GNOME 3.

Image: Wasted Space in GNOME 3

I liked KDE3 better than 4, but 4 got to the point of being passable. Even if it's still missing basic functionality like being able to right-click on a launcher to change its shortcut settings. In fact the whole "Show a Launcher When Not Running" feature (an overly-verbose version of MacOS's "Keep in Dock" and Windows 7's "Pin to Taskbar") is pretty damn broken -- I can't get it to work at all with LibreOffice. (Well, I mean, I can get it to show a launcher. Just not one that works.)

So okay. It's pretty far from ideal. But XFCE and LXDE aren't exactly rolling in GUI-based configuration options, and the simpler WM's are worse still. So KDE it is, for now.