fix: initialize DOMElement with correct size mode

[browles]

Fixes #160

[alexanderGugel]

Can we explicitly call onSizeModeChange instead of using apply?

[michaelobriena]

I think apply is pretty correct in this case.

[DnMllr]

This is the right thing to do.

[pilwon]

@browles @alexanderGugel @michaelobriena @DnMllr

This PR seems to fix the alignment problem, but there's still an issue determining true render size of content.

For example, setting {content: 'Hello World'} produces the following result (Hello and World are split into two lines):

source code

[michaelobriena]

@pilwon I think this solution is the correct way to handle this and the issues that you pointed out are a result of our default css we put on the body. I think we should move forward with this fix and then tackle the "Hello World" being split up after the fact.

[pilwon]

@michaelobriena Thanks- It'd be great if the PR fixing the other part is linked from issue #160 so we could track that too.

[michaelobriena]

landed as bb40181