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4378 discussions

Re: Change GTK apps' icons in TDE
by Carlos AD 07 Sep '23

07 Sep '23

On Thursday 07 September 2023 01:39:08 William Morder via tde-users wrote: > You might also try installing the package qt5ct + dependencies. > > It's been a while since I used it, so I can't recall if it also helps to > make icons compatible with gtk2 and gtk3, but it definitely helps to make > many non-TDE applications use TDE color schemes. > > Be sure, however, after installing, to run this command: > sudo sh -c "echo 'export QT_QPA_PLATFORMTHEME=qt5ct' >> /etc/environment" > then reboot. > > See this page for a more thorough explanation: > https://askubuntu.com/questions/706528/qt-apps-stopped-inheriting-gtk-theme >s/748186#748186 > https://web.archive.org/web/20201111174652/https://askubuntu.com/questions/ >706528/qt-apps-stopped-inheriting-gtk-themes/748186#748186 > > Bill Thank you!! That didn't apply to Evolution, but that utility helped me with lots of other apps, such as KeePassXC or qBitTorrent. I have font smoothing disabled, so the default font for Qt apps looked so bad I avoided them. Besides, the font size was too big for my liking (and the colours and decorations didn't match, of course), and I didn't know how to personalize them without this. Thank you again! Carlos

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how to correct this error? re libkgtk2.so
by William Morder 07 Sep '23

07 Sep '23

In the past couple weeks I upgraded my machine from Devuan Chimaera to Daedalus, and it has been more of a headache than any previous upgrades. I wonder if anybody else has had similar experiences. But that is another story ... Most of the issues I have managed to iron out. Things now work almost the same as before, or better; but then again, not quite. In any case, I can manage, but I do wish for less change in my life, or that those changes could be more predictable. Now I am getting this error when I use any kind of shell or terminal. All I need to do is to enter anything at all, and hit return, and I get this error message: ERROR: ld.so: object '/opt/trinity/lib/kgtk/libkgtk2.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. Mind you, everything still seems to work right enough, but this is not normal, and I would like it to go away. Any help will be appreciated. Bill

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Change GTK apps' icons in TDE
by Carlos AD 06 Sep '23

06 Sep '23

Hi, As Kmail isn't a viable option for use with corporate Office 365 e-mail (it doesn't support OAuth), I've installed Evolution with it's Exchange Web Access package. However, the icons in it are from the Adawita theme, and I don't seem to be able to change them using Trinity. From MATE, if I change the Icon theme using the built-in tool it also changes the icons on Evolution, but that's not the case in Trinity. I had managed to change the font and the decorations editing the $HOME/.config/gtk-3.0/settings.ini, but not the icons. I've installed the gtk-qt-engine-trinity package and tried to change the settings from Trinity's Control Center, but that has only edited my settings.ini file and caused Evolution to not run at all, with this terminal output (evolution:2551): Gtk-ERROR **: 20:27:32.588: GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported Firefox also doesn't work now, with the same terminal output. I think I'm missing something here, because it wouldn't make sense that I'd be able to change the decorations and font, but not the icons. Does anyone know what I'm doing wrong? Thank you, Carlos

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Re: Task switching (ALT + TAB) doesn't work in R14.1.0
by Carlos AD 06 Sep '23

06 Sep '23

On Wednesday 06 September 2023 16:18:19 Ilya Dogolazky via tde-users wrote: > I found something called "Walk Through Windows" -- but it's not the > same thing (it switches windows immediately, while the old good > ALT+TAB opened the list of windows and switched only after releasing > of the ALT key) Hi Ilya, The "walk through windows" option should, by default, be set to ALT+TAB and behave as you said (opening the list of Windows and switching only after releasing the ALT key), or at least it does in my case. I've been looking though the control center and it looks as if you have disabled the "Show window list while switching windows" option, which is under Desktop, in Window behaviour (or maybe something similar, my computer is not in English). Disabling it seems to make the desktop behave just as you described (switching windows immediatly), so I'd try enabling that option. Carlos

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Task switching (ALT + TAB) doesn't work in R14.1.0
by Ilya Dogolazky 06 Sep '23

06 Sep '23

Hello! When I press ALT+TAB nothing happens and I can't find any appropriate entry for switching the tasks in keyboard shortcuts (was it ever there? I don't know because ALT+TAB worked just fine without any setting editing). I found something called "Walk Through Windows" -- but it's not the same thing (it switches windows immediately, while the old good ALT+TAB opened the list of windows and switched only after releasing of the ALT key) Any ideas? Cheers, Ilya D.

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cups/tde?
by dep 02 Sep '23

02 Sep '23

greets, everybody. for some reason unknown to me, i can no longer print from tde apps. running localhost:631 brings up the cups admin page and i can print a test page just fine. i can print from libreoffice and mozilla. but if i try to print from, say, kpdf, an "initializing printing system" box pops up, then an error saying cups isn't installed or is misconfigured. dep Pictures: http://www.ipernity.com/doc/depscribe/album Column: https://ofb.biz/author/dep/

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Kaffeine Audio Visualization is broken?
by J Leslie Turriff 01 Sep '23

01 Sep '23

Does anyone else here use Kaffeine? Since upgrading to R14.1.0, for me the Audio Visualization modules seem to be missing; the default module, goom, does nothing, and if I attempt to switch to another, Kaffeine crashes. Kaffeine player is at level 0.8.8. Leslie -- Platform: Linux Distribution: openSUSE Leap 15.4 - x86_64 Desktop Environment: Trinity Qt: 3.5.0 TDE: R14.1.0 tde-config: 1.0

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Renaming Konsole session tabs programmatically - SOLVED
by J Leslie Turriff 01 Sep '23

01 Sep '23

I've fiddled with this for quite a while, and I finally have gotten it to work! I wanted the names on the Konsole session tabs to match the last node of the working directory; that makes it much easier to pick the right tab. The change is triggered by bash routine kcd (konsole cd) and the code that actually changes the tab name is changeKonsoleSessionName. I've attached the pieces of code that do the job. (changeKonsoleSessionName is written in Rexx. Sorry, but the string manipulation tools in bash are just awful; but the code is probably clear enough, and could be rewritten by an enterprising person. :-) I was thinking of adding something to change the text colour of the tab, but there doesn't seem to be a DCOP method for doing that. :-( Leslie -- Platform: Linux Distribution: openSUSE Leap 15.4 - x86_64 Desktop Environment: Trinity Qt: 3.5.0 TDE: R14.1.0 tde-config: 1.0

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kpdf does not show some fonts
by Dr. Nikolaus Klepp 01 Sep '23

01 Sep '23

Hi all; Maybe somebody can reproduce this: opening the attached pdf in kpdf only shows the formulas, but not the text. Opening the same pdf in xpdf works flawless. kpdf-trinity 4:14.1.0~s218-0debian12.0.0+13~b1 Nik -- Please do not email me anything that you are not comfortable also sharing with the NSA, CIA ...

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Menu entries for terminal-based applications
by J Leslie Turriff 27 Aug '23

27 Aug '23

I have a terminal-based application that I'm trying to debug. I have created a menu entry for it with Run in Terminal checked. There is also an option to keep the terminal from closing when the application ends, but I can't find it either by using the Menu Editor or by right-clicking the entry in the menu tree and selecting Edit Item. I know I've seen it somewhere (I've used it in the past), but now I can't find it anywhere. Alternatively, is there a value I can set in .local/share/applications/<item>.desktop? Leslie -- Platform: Linux Distribution: openSUSE Leap 15.4 - x86_64 Desktop Environment: Trinity Qt: 3.5.0 TDE: R14.1.0 tde-config: 1.0

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