Description Rolf Theunissen 2022-02-22 15:21:46 EST

From bug 578844 Comment 5

> I tried with a new install of 2022-12, package "Eclipse IDE for Java
> Developers". The problem persists.
> 
> Steps to reproduce:
> - start eclipse with a new workspace
> - create Java project
> - create a Java class with a main method
> - Make sure that Java class is opened and the editor has the focus
> - Ctrl-M to maximize the editor area
> - Ctrl-3, choose "Toggle visibility of the window toolbars" - the little
> toolbar icons disappear
> - Select an identifier, say String or main, and invoke Ctrl-Shift-G to find
> references in workspace ==> nothing happens
> - Press Ctrl-M to un-maximize the editor area again ==> nothing happens
> - Ctrl-3, choose "Toggle visibility of the window toolbars"
> - Press Ctrl-Shift-G or Ctrl-M as before - now the functions work as expected

That I notice from this:
When all toolbars are hidden, also the icons for the hidden views are hidden.
The Ctrl-Shift-G operation moves focus to the Search view, however this view is not shown. As a result the focus is on a hidden view. The view is not shown because the toolbars are hidden.

For this case, there is a bad interaction between the toggle all-toolbars and MinMax addon.


This test case must have been missed or broken from Bug 427999 Comment 14.

Problem is that in TrimStack#getCAComposite the Limbo Shell is returned as shell of the trimStackTB. This makes sense as trimStackTB is hidden.