Embedded editor-snip's act strangely when put inside the text part of a
hierarchical-list-item%. The editor-snip% doesn't get aligned properly
so all its internal snips are bunched up in the left hand corner. The
issue seems to be whether or not the content-snip of
hierarchical-list-snip% is visible or not when the list is created. That
is, I added the content-snip to the main buffer in the constructor of
the hierarchical-list-snip% to fix the layout problems.
(sequence
...
(send main-buffer insert content-snip 4)
....)
I'm not sure what the difference is between adding the content-snip to
the main-buffer immediately and when doing it in the handle-open call,
but hopefully someone else has a better idea.
What I'm trying to do is something like this:
(let ([item (send list new-list)]
[my-editor (new pasteboard%)]
(send (send item get-editor) insert (new editor-snip% [editor
my-editor]))
(send my-editor insert ...stuff...))
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