tde-users

users@trinitydesktop.org

7 participants
4292 discussions

gpg keys missing, how to fix?
by Gene Heskett 16 Apr '15

16 Apr '15

Hi all; Whenever I do a package-manager or synaptic refresh, I am getting a squawk about missing keys, specifically about a mozilla update from wheezy-backports. And I just discovered that this error window can now be highlighted for a copy/paste, the lack of which I have silently bitched about for years. Whoever fixed that I owe a case of suds to, hold up ypur hand and identify yourself. Thank you very much. So here is the error message from synaptic: ======= W: GPG error: http://mozilla.debian.net wheezy-backports Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 85A3D26506C4AE2A W: A error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://http.debian.net wheezy-updates Release: The following signatures were invalid: BADSIG 8B48AD6246925553 Debian Archive Automatic Signing Key (7.0/wheezy) <ftpmaster(a)debian.org> W: Failed to fetch http://http.us.debian.org/debian/dists/wheezy/Release Unable to find expected entry 'updates/binary-i386/Packages' in Release file (Wrong sources.list entry or malformed file) W: Failed to fetch http://http.debian.net/debian/dists/wheezy-updates/Release W: Some index files failed to download. They have been ignored, or old ones used instead. ========== Looks like I am missing 2 gpg sigs then. I assume there is an apt-get or apt-key command that I can invoke, but I'll be dipped if I can remember how it works. Can someone show me the cli command? Thanks. Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page <http://geneslinuxbox.net:6309/gene>

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Libreoffice crash
by rolf 16 Apr '15

16 Apr '15

Hi Slávek et al Today a libreoffice was deployed for jessie and it crashes allway with a sigsegv in R14 (nothing else testable here). I purged all libreoffice files and reinstalled it completly new but it crashes too. Do you or some one else has an idea why and a solution? Fine regards Rolf

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Re: [trinity-users] How to get an onscreen keyboard?
by Thierry de Coulon 13 Apr '15

13 Apr '15

On Sunday 05 April 2015 22.52:45 andre_debian(a)numericable.fr wrote: > You are lucky :-) > > I installed "kvkbd-trinity", but no onscreen-keyboard, > on my touchscreen computer with Jessie. (...) > I can open applications and close applications with fingers, > but no onscreen-keyboard. What onscreen keyboard did you install? I installed kvkdb from the repositories Slavek indicated. The keyboard does not "pop up" by itself as on Android (but then it does not pop up when I have a physical keyboard either, as "onscreen" does). I put an icon in the Panel and "call" it when needed. I don't know how this would work with a lock screen however... > Also, impossible to zoom with the 3 fingers. I doubt tdm knows about 3 fingers and I also doubt it would be easy to teach it. That's probably what KDE 4 devs meant when they justified the new version because KDE 3 was impossible to make "touch friendly". > It does't come from the computer, because everything > works well with Windows-8. It comes from the fact that, if you use Trinity, you're basically using year 2000 software, and there were no tablets (at least running Linux) at the time. It's a little like criticising a 1970's car for not providing airbags... I don't know how or when KDE4 / Gnome 3 / Unity will get "tablet ready", but I must say I'm quite pleased with the fact that TDE "can be used" on a tablet, although it was not written for one! > Thanks. > > André Basically, what I always thought proves to be right: those that are despreately trying to develop a user interface supposed to "scale" from a Desktop to a Tablet will fail, because a good Table interface will always feel clumsy on a big screen with a mouse (things too big, set up too streamlined) and a Desktop interface is quite unusable on a Tablet (unless you are fitted with stylus-like fingers, which is not my case). So if you put a desktop system on a tablet, you should not expect the same experience as Android. Apple is the only one to do it right: IOS is quite different from the OS X desktop. A pity it's made by Apple and suffers from Apple's policy. Thierry

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Re: [trinity-users] shell script help needed
by Dave Lers 12 Apr '15

12 Apr '15

multi wrote: > Hi, > I'm using Trinity 3.5.13.2 that was installed with exe GNU linux. I have a bash script to mount a shared folder from a remote server and > open it > in a window. I launch it from a desktop icon. It looks like this: > sudo mount 192.168.0.2:/home/dpjungk/Share /mnt/nfs/client1 > nautilus /mnt/nfs/client1 > It works fine -- except that, if I close the window and want to > reopen it, it > obviously asks for the password every time. Does it have to be nautilus and nfs? Have you tried nfs://192.168.0.2/home/dpjungk/Share/ (or sftp://...) in Konqueror? Konqueror can save login info and I think network logins are automatic/transparent, but most of my LAN logins are via ssh key-pairs (sftp, rsync, scp and ssh) so I'm not sure.

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ArchLinux Repo
by Jonay Sanz 11 Apr '15

11 Apr '15

Hi I saw on Archlinux wiki there are a compiled version, sometimes work others not. Server = http://trinity.ceux.org/r14/x86_64 I would like to contact who manage this repository, cause I want to mirror it. My server has good bandwitdh (it's in University campus) Thanks! Adonay-Jonay Sanz www.kademar.org

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kcalc, revisited, FEATURE REQUEST
by Gene Heskett 07 Apr '15

07 Apr '15

Hi all; I did solve the previous complaint about the TDE version of kcalc losing its binary input and bitfield display, by making two links in the menu's, one to the old KDE kcalc, and one to the TDE kcalc. But I/we have another problem. Back around kubuntu 6.04 LTS time, kcalc had a pair of menu macros to do inch to metric, and metric to inch. By ubu 10.04 LTS, those disappeared, apparently never to be seen again. Whats chances those could be resurrected for the R14.2 version of TDE? Surely the older codebase still exists someplace, and for us who live in both worlds as I was in electronics for 55 years of my working life, and that pair of macro's were, while they existed, handier than bottled beer & sliced bread in keeping the two measurement worlds on the same page around my piece of this planet. But now its gone. Sniff... Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page <http://geneslinuxbox.net:6309/gene>

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shell script help needed
by multi 07 Apr '15

07 Apr '15

Hi, I'm using Trinity 3.5.13.2 that was installed with exe GNU linux. I have a bash script to mount a shared folder from a remote server and open it in a window. I launch it from a desktop icon. It looks like this: sudo mount 192.168.0.2:/home/dpjungk/Share /mnt/nfs/client1 nautilus /mnt/nfs/client1 It works fine -- except that, if I close the window and want to reopen it, it obviously asks for the password every time. Is there a way to check to see if it is mounted so that it only asks for the password if it is the first time? Thank you for your time, Don

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Other Versions of Trinity
by Tini 06 Apr '15

06 Apr '15

PC.LINUX.OS http://trinity.mypclinuxos.com/isos/

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How to get an onscreen keyboard?
by Thierry de Coulon 05 Apr '15

05 Apr '15

Hello all, I found a second hand Acer Iconia TAB W500 - for those who don't know the beast, it's an X86 Tablet with an optional usb keyboard and relatively modest specs (an AMD dual core C-50 at 1GHz). The fun of this project was to see if a Linux Tablet is usable. It turns out (not surprisingly) that Linux does run very happily on this machine, but that as good as no distribution (that I have found) offers a sensible user interface for a touch screen. Debian stable + Gnome 3 is unusable (stays stuck all the time). openSuSE with KDE 4 looks nice but I could not find a way to get the UI elements in a size usable with my fingers. The best I got yet is Ubuntu with Unity. It's a disaster when it comes to administrate the computer, but it's the best UI for usability. While researching for this project I re-read what KDE 4 devs had said about having to give up KDE 3 because it was not "touchfriendly", so I tried TDE on Ubuntu. Now, TDE is actually very usable on a touchscreen. There is ONE problem - I can't find a way to activate an onscreen keyboard. Ubuntu/Unity starts a tool called "onboard" that works almost as expected (does not always seem to see if an external keyboard is present). It seems to be linked to lightdm. I can try to run Trinity with lightdm. Or has anyone a suggestion as to how to get an onscreen keyboard with tdm? Ah, and there would also be the problem of emulating the right mouse button click. Without this it's very difficule to work in tablet mode. Happy easter! Thierry

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installation problems on pclinuxos fm
by Karsten Lahrs 05 Apr '15

05 Apr '15

hello folks, i've just tried to install tde on pclinuxos but get error messages. forget the first error message. But these errors are a bit interresting: "Err http://ppa.quickbuild.pearsoncomputing.net x86_64/noarch pkglist 404 Not Found ..... see below..." does anyone have ideas on this? Thanks, Karsten [root@localhost ~]# cat <<EOF >/etc/apt/sources.list.d/trinity.list > rpm http://ppa.quickbuild.pearsoncomputing.net/trinity/trinity/rpm/pclinuxos/ > trinity-r14/RPMS $(uname -i) noarch > EOF [root@localhost ~]# apt-get update E: Malformed line 1 in source list /etc/apt/sources.list.d/trinity.list (dist) [root@localhost ~]# apt-get update Get:1 http://ftp.nluug.nl pclinuxos/64bit release [1288B] Ign http://ppa.quickbuild.pearsoncomputing.net x86_64 release Fetched 1288B in 23s (55B/s) Hit http://ftp.nluug.nl pclinuxos/64bit/x86_64 pkglist Hit http://ftp.nluug.nl pclinuxos/64bit/x86_64 release Hit http://ftp.nluug.nl pclinuxos/64bit/kde pkglist Hit http://ftp.nluug.nl pclinuxos/64bit/kde release Hit http://ftp.nluug.nl pclinuxos/64bit/xfce4 pkglist Hit http://ftp.nluug.nl pclinuxos/64bit/xfce4 release Err http://ppa.quickbuild.pearsoncomputing.net x86_64/noarch pkglist 404 Not Found Ign http://ppa.quickbuild.pearsoncomputing.net x86_64/noarch release Failed to fetch http://ppa.quickbuild.pearsoncomputing.net/trinity/trinity/rpm/pclinuxos/tr… 404 Not Found Reading Package Lists... Done Building Dependency Tree... Done E: Some index files failed to download, they have been ignored, or old ones used instead. [root@localhost ~]# apt-get install trinity-desktop Reading Package Lists... Done Building Dependency Tree... Done E: Couldn't find package trinity-desktop [root@localhost ~]# ^C

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