Problems caused by mixed Gnome and KDE desktops in Ubuntu

My Ubuntu is not Kubuntu and should not have a KDE Desktop. But I installed a KDE environment a few days ago and installed the entire KDE. when using Fedora, we know that KDE is not very stable. haha, so this Ubuntu is installed and I want to check it out. I already had a good desktop configuration under Gnome, but I went to KDE and found a problem with the font. the display is depressing. if you have any questions, please organize them! So I started to make a hard adjustment, and I didn't care much about the adjustment.

My Ubuntu is not Kubuntu and should not have a KDE Desktop. But I installed a KDE environment a few days ago and installed the entire KDE. when using Fedora, we know that KDE is not very stable. haha, so this Ubuntu is installed and I want to check it out. I already had a good desktop configuration under Gnome, but I went to KDE and found a problem with the font. the display is depressing.

If you have any questions, please organize them!

So I began to work hard. I don't care much about the adjustment. in the G environment, I started the system at night and found that the desktop looked strange. the change will be modified back.

How can we modify the font configuration of the system? (I won't modify the configuration file, so we should use the graphic interface of the system)

It is very strange to modify the font. The font rendering contains four options: monochrome, optimal state, optimal comparison, and pixel smoothing, but they are both between the selected and unselected options. because the selected is solid, not empty. but this is a horizontal line.

No matter what you choose, select the configuration that you think is appropriate. Then, start the job after the running.

Check that the configuration has the preceding status.

What should I do if I encounter such a problem? Baidu and Google did not find the answer. No matter, they reboot it directly. After the result is restarted, I find that the effect is back.

It seems that although this gmtr manages the X interface, some threads are enabled after it is stopped, and all threads are killed when it is restarted.

Let's take a look at the changes before and after the desktop.

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