The parent item has opacity == 0.8, which means both the preview icon
and the actual preview are sligtly transparent and the icon bleeds
through; let's hide it completely
BUG: 339628
Reviewed-by: Bhushan Shah
wallpaper.configuration.Image is empty at first start, but the
image wallpaper object has the proper default
BUG:339414
(cherry picked from commit 3b2d770df4)
* when dropped w/out a url scheme, check if it is an abs path
* set the preferred file in the package itself for single files
* don't try and find a best fit in the wallpaper plugin if the package
has already set a prefrred image
this will allow it to be shared by other plugins out there. it does mean
sacrificing the generic "find best paper size" functionality which was
tightly bound to the image wallpaper (in plasma4, this was Plasma::Wallpaper,
so acceptable). Finding the best image is now left up to the plugin,
though I imagine that other plugins will want this eventually as well
and it will find its way into a library somewhere or else just be
copy-and-pasted a lot.
This produces a warning, from the looks of it it's a left-over from a
different time/space continuum, and I wouldn't know why it should be
needed with the other anchors in place. Kill it with fire.
optimal solutin will be using ui scaling of Qt 5.4
use this size as optionam thumbnail size and keep thumbnails
around that size, giving more row/columnsif needed
this gives more optimal sizes and not too blurry thumbmnails
BUG:335424