Created attachment 310119 [details, diff] Patch for missing arguments x11-wm/muffin fails to compile because in src/compositor/meta-background-actor.c the function cogl_texture_pixmap_x11_new is called with too few arguments. Patch attached. The lines were taken from current mutter source code.
muffin-1.0.3 should fix it.
Sorry for the wait, fixed by muffin-1.0.3_p2 a.k.a. muffin-1.0.3-UP2. >*muffin-1.0.3_p2 (09 Sep 2012) > > 09 Sep 2012; Alexandre Rostovtsev <tetromino@gentoo.org> > -muffin-1.0.1.ebuild, +muffin-1.0.3_p2.ebuild: > Version bump to 1.0.3-UP2 with clutter-1.10 compatibility (bug #413573, > thanks to Aljosha Papsch). Drop old.