The seting in as.xml seems to be obsolete. The busy dialog afaik is only used by CDirectory & CDVDPlayer and have hardcoded time values. Doing a PR since I'm not 100% sure we are not going to (re)use it again. Also contains some whitespace/tab fixes (courtesy of VIM(tm) ;-))
that second commit about GetCachePercentage is already in mainline.
removed: Obsolete as.xml <busydialogdelay> option + cosmetics
Thanks for the heads-up, I fixed it. Accidently didn't branch on master.
go, but in the future try to split off cosmetics.
I normally do, but since this was so straightforward, I saved myself a few secs doing it directly in master ;-)