Top level instances are not stretching to fit available canvas when size cleared

[markofsine]

Environment : ExtJs 4.0.x

In the latest version of the designer the border layout needs a height specified.

As my views are all going to be viewed within a viewport this makes no sense.
I am now forced to put a height to be able to design anything and then remove before saving/deploying...

[aconran]

Please explain in detail the steps you are taking and the results you would expect.

[markofsine]

1. Create a new component (e.g Panel)
--- Set layout to border
--- Remove height & width
--- Previous the panel would then have expanded to fit the canvas

2. Add sub component to top panel - region center
--- Add text field to center region - form expands as required
--- Panel show text field

3. Add sub component to top panel - region north
-- Entire top panel collapses showing no canvas


The only way forward is then to add a height to the top panel component

[markofsine]

Note this also affects other components....

Previously I believe the underlying 'virtual' canvas that we were laying components onto was defined with a layout of 'fit'.
This has changed.

[aconran]

I renamed the title of the thread to be more descriptive of the problem and have pushed this into our bug tracking system.

Thanks for the bug report.