guoyunhe added a comment.
Maybe it is some unknown Qt bug. You can try set wallpaper as Flickr POTD and check if you have `~/.cache/plasmashell/plasma_engine_potd/flickr` saved. Anyway, for photos, JPEG makes more sense than PNG. For the leaks, I really have no idea. (also asked some friends but no help) C++ isn't my primary programming language. If you can share some document/tutorials/examples... REPOSITORY R114 Plasma Addons REVISION DETAIL https://phabricator.kde.org/D29140 To: guoyunhe, #plasma, davidre, broulik Cc: davidre, ngraham, plasma-devel, Orage, LeGast00n, The-Feren-OS-Dev, cblack, jraleigh, zachus, fbampaloukas, ragreen, ZrenBot, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, ahiemstra, mart