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frugal technology, simple living and guerrilla large-appliance repair
Sat, 30 May 2015

Getting rid of workspaces in GNOME 3

It's not that I don't like virtual desktops (aka workspaces) in Linux.

On the contrary, I love them.

But when I'm using the horrible Citrix-delivered applications my company provides, switching to another workspace (or virtual desktop) causes those apps to lose their connection to the server.

So I have to be disciplined in order not to switch to another workspace.

In Xfce I removed the desktop pager from my panel.

And just now in GNOME 3, I was searching for an Extension that would do this for me. I found an out-of-date Extension that included a very good workaround in the comments:

This extension didn't work for me on Fedora 20/GNOME 3.10. Instead I used GNOME Tweak Tool and set the 'Workspace Creation'=Static and only 'Number of Workspaces'=1.

I already have GNOME Tweak Tool, since you really can't run GNOME 3 (successfully anyway) without it. I went into the Workspaces portion of the utility and made the changes.

Now my Workspaces are gone, as is the ability to even go to them with ctrl-alt up/down-arrow, and I should be safer than ever to use GNOME Shell for my Citrix work ... unless minimizing apps, or switching between them, kills the connection.

Update: Switching between applications, including my Citrix-delivered ones, and minimizing them with the Super (aka Windows) key or mousing into the hot corner does NOT cause the Citrix apps to lose their connection to the server.

So we can call this a win. I'll know for sure when I try to do a full day of production in GNOME 3 on Monday.

Tue, 03 Mar 2015

Xfce 4.12 Copr repos available for Fedora 20 and 21

Thunar in Xfce 4.12

Copr repos are to Fedora what PPAs are to Ubuntu. And there are Copr repos for the new Xfce 4.12 that work on Fedora 20 and 21.

So what's new in the long-awaited Xfce 4.12? The Xfce news post details the changes, and an online tour provides a more graphical look at the new release.

I'm running Xfce 4.10 in Fedora 21, and there's nothing in 4.12 I can't wait for, so I'll probably be sticking with what I've got until the next Fedora (or other) release I upgrade to or install.

But it's nice to see development continuing for Xfce, which had quite a dry spell between 4.10 and 4.12.

A nice note at the bottom of the Xfce.org tour:

A note on Xfce's portability

All but one of those screenshots were taken on machines running OpenBSD -current, a good proof that Xfce is still portable and friendly to all Unix systems.

Wed, 25 Feb 2015

How to turn on tap-to-click in LXDE on Fedora 21

Almost all the tutorials on tap-to-click for LXDE are on how to turn it off, mostly in Lubuntu.

I've just started experimenting with LXDE in Fedora 21 and was surprised to find out that I can toggle tap-to-click in the configuration of Xfce but not in LXDE, where there is no tap-to-click out of the box.

I repeat: There is seemingly no GUI way to toggle tap-to-click in LXDE. I'd love to be wrong, but I fear I am not.

There is more than one way to turn tap-to-click on with scripts, or modifying xorg.conf or files in xorg.conf.d.

I just wanted something simple. I turned to the synclient utility (using it in the terminal).

First of all you can use synclient to check your setup:

$ synclient -l

And to turn on tap-to-click:

$ synclient TapButton1=1

Like I say above, there are ways to do this via Xorg, and probably other ways, too.

I'm not sure whether or not there is a GUI in LXDE to autostart scripts, but I notice that one of the choices in LXDE's Desktop Session Settings is Xfsettingsd, the Xfce Settings Daemon. Could that bring some of my Xfce settings into LXDE? It's probably worth a try.

But for now, just running synclient TapButton1=1 in the terminal gets me where I want to be.

Mon, 27 Oct 2014

I just installed the TopIcons extension to GNOME Shell

After reading about it on one of the Fedora mailing lists, I hunted down and installed the TopIcons extension to GNOME Shell so the Dropbox icon shows up and persists in the upper panel.

So far I'm very happy with it.

I'm experimenting, as it were, with GNOME Shell and the GNOME Classic version of same, now that I'm using the open Radeon video driver and not the closed AMD Catalyst version (the latter of which does not play well with GNOME 3 at this point in time).

I finally did figure out suspend/resume in Radeon on my hardware (which I will write up at some point soon), so I'm able to run GNOME 3/Shell in addition to my go-to desktop Xfce. Suspend/resume has been a little squirrely at times, so I'm experimenting with it more than just a little before I declare myself satisfied with the fix.

Part of this means getting my GNOME Shell Extensions situation together so the environment isn't so user-unfriendly. To me anyway.

Fri, 08 Aug 2014

Jordi Mallach says GNOME should remain the default desktop environment in Debian Jessie -- and why I agree

Jordi Mallach details in a post I found via Google Plus why GNOME should remain the default desktop environment in Debian Jessie despite the usual switch to Xfce prompted by a desire to keep the ISO image at CD size.

There's more. And it's not just image size: Most use Debian's netinstall image, which is always much smaller than a traditional data CD, and I think many if not most have access to a DVD drive or bypass optical media entirely for USB flash drives, so size doesn't matter as much as it might.

The dust-up over GNOME 3's controversial desktop is nothing new. Many will never like it. Cue irony: Windows 8, UI-wise, is as crazy as GNOME 3. They make the current Mac OS X desktop look positively old-school. That's probably drawing more to OS X than it is the other direction (to GNOME and Windows 8).

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