Alpha .6 Preview and Go Live Panes freeze

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Go live with 2 or 3 songs in list
2. first song works fine but when you go live to the 2nd song the lyrics do not 
change in the lyrics preview panes. 
3. If you click on the lyrics shown (song 1 lyrics) the projector shows the 
lyrics of the 2nd song correctly but does not update in the lyrics pane 

What is the expected output? What do you see instead?
the lyrics of a new song after going live. Instead I see the lyrics from the 
1st song still.

What version of the product are you using? On what operating system?
.6 alpha on Windows 7

Please provide any additional information below.

I really like the new features in Alpha but this is a major hamper that is 
keeping me on .5.4

Original issue reported on code.google.com by blalon...@gmail.com on 1 Sep 2013 at 1:22

[GoogleCodeExporter]

Thanks for this report - I'm not seeing that behaviour exactly, but sometimes 
seeing similar behaviour whereby the live pane doesn't properly update the 
selection. Unfortunately this bug appears to be rather hard to track down, but 
I'm hoping to get rid of it by changing the problematic component over entirely 
for the next Alpha release - hopefully that will sort it. I'll update this 
ticket when I make progress on that front.

Original comment by berry...@gmail.com on 2 Sep 2013 at 12:42

• Changed state: Accepted

[GoogleCodeExporter]

Original comment by berry...@gmail.com on 2 Sep 2013 at 12:45

• Added labels: Milestone-Release0.6

[GoogleCodeExporter]

Hmm, seems this is possibly an FX bug, or something we're doing weird with the 
platform thread that means the CSS style isn't always getting applied properly 
to the live pane? Needs looking into further, but doesn't appear to be a quick 
fix unfortunately.

Original comment by berry...@gmail.com on 8 Sep 2013 at 4:24

• Changed state: Started

[GoogleCodeExporter]

Hopefully I've now narrowed down and fixed this one - seems like it was a 
mistake on how I was clearing the panels that didn't always reset the values 
properly. (Fixed in revision 95b1c07d1fb2)

The next Alpha (9) is due for release shortly (in the next few days hopefully) 
and this will include this fix. If it doesn't fix it for whatever reason then 
feel free to re-open this bug with a sequence of actions that reproduces the 
problem reliably (if possible) and I'll look into it!

Original comment by berry...@gmail.com on 8 Sep 2013 at 10:42

• Changed state: Fixed
• Added labels: Priority-High
• Removed labels: Priority-Medium