Numeric facets not being refreshed after Undo/Redo

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Create a numeric facet on width column
2. Perform some op (e.g. Create new column new width based on column width by 
filling 5 rows with grel:value)
3. Undo it
4. Return to Facet/Filter 

What is the expected output? What do you see instead?

Expect to see the numeric facet up to date. Instead it shows no histogram.

What version of Google Refine are you using?

r2090 & r1836

What operating system and browser are you using?

Windows & Chrome 11

Is this problem specific to the type of browser you're using or it happens
in all the browsers you tried?

Just this combo.

I've included a small TSV to play with if you don't have one handy.

Original issue reported on code.google.com by paulm%pa...@gtempaccount.com on 7 Jun 2011 at 2:15

Attachments:

• unrefreshed-facet.PNG
• imgsize-small.tsv

[GoogleCodeExporter]

Original comment by tfmorris on 18 Sep 2012 at 7:58

• Changed state: Accepted
• Added labels: Milestone-2.6

[GoogleCodeExporter]

This appears to only effect facets which are hidden by the Undo/Redo pane.  If 
you undo the last operation from the main screen, the facet is fine.

Original comment by tfmorris on 2 Mar 2013 at 9:30

[GoogleCodeExporter]

The facet is getting recomputed after the undo and it has all the correct 
histogram data, but for some reason only the first histogram bar is drawn (or 
perhaps visible).

As a workaround, you can press the Refresh button.  I'm putting this to the 
side for the time being.

Original comment by tfmorris on 2 Mar 2013 at 11:40