Ubuntu
gnome-shell-extension-desktop-icons-ng package

  1. Bug #1986450
  2. Comment #25

Comment 25 for bug 1986450

Revision history for this message
Egmont Koblinger (egmont-gmail) wrote : Re: Visual artifact 1px vertical white line right side of the wallpaper

It's /usr/share/themes/{Amb,Rad}iance/gtk-3.20/gtk-widgets.css line 18:

  .background:backdrop {
      color: @backdrop_fg_color;
      box-shadow: inset -1px 0 shade (@bg_color, 0.94);
                        ^^^^
  }

Change that to 0 (or I guess you could remove the entire line or even the entire segement).

(I'm not a gtk css expert by any means, I don't know if this is _the_ proper way to solve this issue, nor whether it causes problems elsewhere.)