![]() Now you can edit the config file and save it without having any issues. Use your mouse or keyboard to select the file. This will cause the Open dialog to appear. From normal user terminal, I run xhost + to grant access to all user temporarily Then I log in as root from a different terminal and execute the X-app ie gedit tester.php To make it permanent (which I don't suggest), edit /etc/profile and add the following line: export XAUTHORITY/root/. Use the following command to open the config file directly from the terminal and edit it. To open a file in gedit, click the Open button, or press Ctrl + O. I don’t really want to open this can of worms again, but after Fedora had years to fight with its reputation of having bad font rendering (compared to e.g. Hence, we will execute the gedit MyFiles command to open it in the GUI text editor: gedit < filename >.You can then start a new gedit Main Window by typing the command line into it. I don’t want to argue that it looks worse, at first glance the text even renders more clearly on this screen, but my eyes water when looking at it, while I’ve been staring at gedit windows for years of my lifetime without having this problem I feel like the subpixel antialiasing makes the text much more pleasant to read, but maybe that is my imagination. To start gedit, enter gedit with the file’s name in the command line. From normal user terminal, I run xhost + to grant access to all user temporarily Then I log in as root from a different terminal and execute the X-app ie gedit tester. Now, run: docker exec -it lol cat /app/Lol. After you finished, save and exit vi, confirm with root’s password and you’re done. Because of thisissue, run :set btacwritein viscreen and go ahead with file edition. ![]() ![]() Googeling around a bit, it looks like thi is probably a widely known issue or side effect of the new and “controversial” vertical subpixel positioning “feature” that GTK4 uses? After connect confirmation and entering the password viopens and the file can be edited. Right-clicking on the terminal and selecting the Open Terminal or Selecting Open Terminal from the File menu. Is missing subpixel antialiasing in GTK4 a known issue?Īdditionally, turning off subpixel antialiasing, it makes even clearer that vertical lines seem to be much more blurry with GTK4 than with GTK3 (look for example at the top and bottom lines of the capital I in the screenshot). If you zoom in, you see colored pixels on the right in gedit, but only grayscale pixels in gnome-text-editor on the left.
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