[RbnJrg]

Originally Posted by jhowell

That matches the behavior I have observed. It is a change in the rendering of heading elements, rather than actual support for page-break-after:avoid. Publishers have no control over this and it cannot be used to avoid page breaks in general.

Added: Actually, there does appear to be a way that publishers can have a little control over this. In my testing setting widows/orphans on a heading disables the behavior of preventing a page break between it and the following text. I don't know if Amazon intended for this to happen, since none of this is documented.

You can control it and you can use it. Now you know that all <h*> tags have the properties page-break-after: avoid and page-break-inside: avoid. Then in theory you could, for example, use:

<h6><img class="whatever" alt="" src=".../Images/YourImage.jpg" /><br/><span class="caption">This is a caption</span></h6>

to have the caption stuck with the image.

I'm doing further test to know the scope of what can be done. So far, even in epub3, the property "page-break-inside: avoid" is unsupported, but with the new KP, <h*> tags with multiple lines are showed together. So maybe we can use something like:

<h6 class="poetry">Blah, blah, blah,<br/>
blah, blah, blah,<br/>
Blah, blah, blah,<br/>
Blah, blah, blah.</h6>

for paragraphs that we want to have together.

And indeed, nothing of that is documented and I think Amazon will polish all this stuff in next versions of KP.