On 1/7/19 10:06 PM, Aere Greenway wrote: > Lubuntu Users Group: > > (Sorry - I initially sent this from the wrong e-mail address) > > > To mount my NFS drive on my local client systems, I needed something > to get ask the user for root privilege. > > On Lubuntu 16.04, I used gksu, but on Lubuntu 18.04, that package > appears to be unavailable. > > So in its place, I installed lxqt-sudo, and used that. > > However, after installing that, a number of applications no longer > have their normal Gnome look-and-feel, but instead, have a dark look, > and take up a huge (much more than necessary) amount of screen > real-estate. > > The applications I'm having this problem with, are: > > qjackctl > > qsynth > > qmidiroute > > Does anyone know how I can change them back to their former Gnome > look-and-feel (or even explain what has happened)? > > The strange thing is, on some of my 18.04 systems, this didn't happen > - those applications still have their usual Gnome look-and-feel. > > I have been unable to determine why it is okay on some of my systems, > and not on other systems. > > - Aere > Aere,
Those are Qt apps, are you using LXDE or LXQt? If you are using LXDE then, installing lxqt-sudo probably installed some more things, and changed a Qt setting. You can make sure you have the Qt GTK+ engine sudo apt install qt5-gtk-platformtheme This hopefully will fix it. If not, look for a Qt settings (or KDE settings) in your /usr/share/applications/ Then launch this and change it to the qt gtk+ engine -- Regards -- Lubuntu-users mailing list Lubuntu-users@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/lubuntu-users
