u/snich101

https://preview.redd.it/mb0emgiw4atg1.jpg?width=4000&format=pjpg&auto=webp&s=869e52925e50e32e8d3ca52094aaeb67b59e8afd

Anybody know what can cause this glitches? It appears randomly from time to time, and only on one spot similar on picture. I didn't took a screenshot because it might disappear. I think it only started occurring after I switched to a 24 inch monitor. I hope it's not a GPU issue 😟

I use Void Linux, i3wm, picom. Here's my picom config:

backend = "glx";
xrender-sync = true;
xrender-sync-fence = true;
vsync = true;
#experimental-backends = true;

unredir-if-possible = false;
unredir-if-possible-exclude = [
  "!fullscreen",
  "class_g = 'i3lock'"
];

shadow = true;
shadow-exclude = [
  "(window_type = 'menu' || window_type = 'utility' || window_type = 'popup_menu' ) && argb",
  "(_NET_WM_WINDOW_TYPE:a *= '_KDE_NET_WM_WINDOW_TYPE_MENU' || _KDE_NET_WM_WINDOW_TYPE:a *= '_KDE_NET_WM_WINDOW_TYPE_DROPDOWNMENU' || _NET_WM_WINDOW_TYPE:a *= '_KDE_NET_WM_WINDOW_TYPE_TOOLTIP')",
  "class_g = 'i3bar'",
];

blur: {
  method = "gaussian";
  size = 10;
  deviation = 5.0;
};

blur-background-exclude = [
  "class_g != 'i3lock'"
];

force-exclude = [
  "class_g = 'steamwebhelper' || class_g = 'steam'",
];