bug#80131: 30.2; Emacs sometimes no longer reacts to keyboard events

Markus Triska wrote:

> In the IBus issue, the IBus maintainer suggests to "wait until all
> delayed events are processed, may be 5 or 10 minutes". Did you also try
> to wait so long?

I think I waited until the CPU consumption of ibus-daemon started to go
down.  I don't remember how many minutes that was or whether I waited
for ibus-daemon to finally drop off the 'top' display.  Probably fewer
than 5 minutes.

> The maintainer also added: "the latest IBus does not exhaust the [i.e.:
> that] much memory with your action".

I remember that the memory footprint of ibus-daemon did go up, even with
1.5.34.  My impression was that the memory increase was less with
1.5.34, but I don't have any notes on the actual numbers, for either
version of IBus.  For both versions, I'm pretty sure that the system
still showed 4-5GB available memory.

> However, in my case, the hang sometimes occurs within only a few
> iterations, long before memory is exhausted. Did you also observe this?

No, the 2 hangs that I saw took 16,714 and 7,152 iterations,
respectively.  Given how long those tests took, I wasn't inclined to run
more tests. :-)

cheers,
mike