ndavis added a comment.
I think I found the reason why the prebuilt cursor themes are included in the repo in the README: > No trimming will have been done to the cursors, and X11 *may* give you split-second glitches when switching cursors making them appear to 'jump' for an instant. To remedy this, you will need to open any auto-generated in gimp and re-export when with the “trim whitespace” option checked. I do not beleive it impacts all versions of X, or Wayland. > You will need the “X11 Mouse Cursor (XMC)” plugin for GIMP installed to trim the cursors if you choose to do so. REPOSITORY R31 Breeze REVISION DETAIL https://phabricator.kde.org/D16861 To: ndavis, #breeze, #vdg, #plasma, ngraham Cc: ndavis, plasma-devel, ragreen, Pitel, ZrenBot, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart