Fixed desktop background loading and fetching by look. Made Look loader to skip image loading when imman is NULL, while handling root backgrounds.
Fixed desktop background loading and fetching by look.
Made Look loader to skip image loading when imman is NULL,
while handling root backgrounds.

born2late/afterstep-devel,born2late/afterstep-devel,born2late/afterstep-devel,born2late/afterstep-devel,born2late/afterstep-devel