br tags in headings

[Gennady]

It seems like <br> in h1/h2/h3 etc. tags makes document.execCommand('formatBlock', false, 'p') function work not the way it have to.

Way to reproduce bug at the demo-page:

1. create three <p>-paragraphs
2. select them
3. click h2-button, so you get <h2>Hello, World!<br>Hello, World!<br>Hello, World!</h2>
4. set caret after last <br> and try to click h2-button again to remove h2 tag. It will not work.
5. If you wil set caret before <br> and try to click h2, at first it will remove <br>-tag and after another click it will acts like it have to.

[Robert Rees]

Confirmed 😞 , works if the whole h2 is selected so has a workaround.