Update the targetSize when it changes to ensure we update the image when
resolution changes. Also, since the view has an initial size of 1024x768, it would
just load that image and never use the full resolution leaving you with an ugly
blurry image. Additionally, don't bother looking up the image until everything has
settled, potentially improving startup performance slightly by saving a bit of IO.
REVIEW: 124311
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 is the beginning of revision history for this module. If you
want to look at revision history older than this, please refer to the
techbase wiki for how to use Git history grafting. At the time of
writing, this wiki is located here:
http://community.kde.org/Frameworks/GitOldHistory
If you have already performed the grafting and you don't see any
history beyond this commit, try running "git log" with the "--follow"
argument.
Branched from the monolithic repo kde-workspace, frameworks branch, at commit
049113e719dd2fc4446d054fa1a3aada330094f0
Marco Martin
Kai Uwe Broulik
Antonis Tsiapaliokas
Aaron Seigo
Aleix Pol