578326 - Bespin Embedded unresponsive in Ext TabPanel

Status: RESOLVED INVALID

(Skywriter Graveyard :: Editor, defect)

Description

[Adam Jimenez]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 6.1; WOW64; en-US; rv:2.0b1) Gecko/20100630 Firefox/4.0b1
Build Identifier: 0.9a1

The first tab with bespin embedded opens correctly.
When you add a new tab with bespin embedded - that works as well. But when you go back to the 1st instance it is unresponsive. If you hold down the enter key it will eventually become responsive again. It is fine from then on until you launch a new tab/ editor.

There doesn't seem to be a problem with new editors in general as per this example:
http://edit.shiftcreate.com/multiple-bespins-basic

It just seems to be something specific to the tabpanel - or maybe because the other editors are hidden..

Reproducible: Always

Steps to Reproduce:
1.Go to example url
2.click on add tab
3.click on tab0
Actual Results:  
the editor is no longer responsive/clicking/selecting/typing no longer works.

Expected Results:  
the editor should be responsive

problem reproducable in FF3.6, FF4b and Chrome

Comment 1

[Kevin Dangoor]

Additional piece of information: if you change tabs and the call dimensionsChanged() when the tab changes, everything is fine. Perhaps ExtJS is using display:none on Bespin and it's getting confused about its size. Full discussion is here:

http://groups.google.com/group/bespin/browse_thread/thread/53f2a1deb24ecf1a

Comment 2

[Kevin Dangoor]

ACETRANSITION

The Skywriter project has merged with Ajax.org's Ace project (the full server part of which is their Cloud9 IDE project). Background on the change is here:

http://mozillalabs.com/skywriter/2011/01/18/mozilla-skywriter-has-been-merged-into-ace/

The bugs in the Skywriter product are not necessarily relevant for Ace and quite a bit of code has changed. For that reason, I'm closing all of these bugs. Problems that you have with Ace should be filed in the Ace issue tracker at GitHub:

https://github.com/ajaxorg/ace/issues