Refactoring

[jnptk]

ToDo:

• fix inner block z-index
• fix inner block sidebar selection

[reekitconcept]

I've fixed the first problem (z-index vs. click event propagation), but the sidebar problem is still tbd.

[reekitconcept]

According to my testing, the sidebar also works well with inner block selection.

It does not select the text block, but even outside if there is a text block and you click on it, it does not go to the “Block” tab, it goes to the “Page” tab. It is consistent with inside the accordion.

But. if I add an image block inside the accordion, and I click to it then it does select it in the sidebar and does switch to the Block tab. So this is good.

I think that the text block selection behavior wrt the sidebar is either correct, or if not then it’s a generic problem of the text block, not related to the current ticket.