Thought height and line height are incorrect when pasting a multiline thought

[raineorshine]

Steps to Reproduce

1. Create thought a
2. Create a new thought above
3. Paste This is a longer sentence that will wrap if we keep typing and the sentence goes on long enough so that it needs to be rendered on two lines

Current Behavior

• Line height is too big
  • Is useMultiline false?
• Height is not updated

Expected Behavior

The correct behavior can seen after a re-render, such as moving the cursor away.

• Line-height should be smaller
• Height should be updated