Created attachment 650746 [details] [diff] [review]
When debugging bug 781020, I saw that SwiftKey would call beginBatchEdit() multiple times before calling endBatchEdit() (a matching number of times). This surprised me, but seems legitimate.
This patch adds some extra DEBUG-only logging of BatchEdit calls without (AFAIK) changing the BatchEdit logic.
This patch also adds a Log.w() warning visible to users (or third-party IME developers :) if endBatchEdit() is called too many times. I haven't seen this happen, but I can imagine some IMEs getting confused when Gecko blows away the BatchEdit count.