'Configure number of thumbnails' feature doesn't work.

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Clicking 'Configure number of thumbnails' button in slide menu
2. Slide bar to edit # of thumbnails pops up
3. Clicking and dragging the slide bar does not change the number of thumbnails 
in view, it is stuck at 3x2

What is the expected output? What do you see instead?
Unable to change the number of thumbnails in view

What version of the product are you using? On what operating system?
0.5a5.4.3

Please provide any additional information below.
The number of visible thumbnails was 3x3 when i first installed the extension. 
Since fiddling with it though, it is stuck at 3x2.

Original issue reported on code.google.com by Cyr.Scot...@gmail.com on 25 Apr 2011 at 2:30

[GoogleCodeExporter]

You probably won't be able to change the number of thumbnails unless you select 
smaller thumbnails. You can change it then to 3x3 and select back to big 
thumbnails.

If this doesn't work you can manually change it through about:config and 
change: mlalevic.jumpstart.thumbs.columns and mlalevic.jumpstart.thumbs.lines

This is probably an issue with calculating size of available space for 
thumbnails so it figures that 3 lines cannot fit.

Original comment by mlalevic@gmail.com on 10 May 2011 at 10:55

• Changed state: Accepted