-
Edward Hervey authored
Instead of emitting 'drained' whenever every single chain is drained (which would result in plenty of signal emission, and would also occur when switching groups), only emit it when the top-level chain is drained. Furthermore, mark unknown (and therefore unexposed) pads as drained since we'll never get EOS on them. https://bugzilla.gnome.org/show_bug.cgi?id=787367
92e88768