help request on proposed VCL code patch

[Caolán McNamara]

On Mon, 2015-12-14 at 15:13 +0100, Lionel Elie Mamane wrote:
> Well, you did, but apparently we didn't catch up on it and now we are
> about to ship 5.0.4 with a significant regression compared to 5.0.3
> :-(
> 
> See https://bugs.documentfoundation.org/96482
> 
> Do you think you can take a look at it "fast" or should we revert?

No way I can look at it fast now. Though I suggest checking in master
if you revert my fix does it then work as well as it historically did ?
i.e. did the various idle+event twiddling work restore things to the
old flickering but successful move behavior ?

C.