OK, let me explain what I'm trying to do:
Let'a say we have a number of visible lines within the editor. I want to add some padding ON TOP of the very first visible line. And some padding BELOW the very last one.
Is that possible?
I tried adding some padding via CSS to the _content and _gutter-layer sections, but it seems to cause issues with the bottom part of the content (which gets hidden):
.ace_gutter-layer {
padding-top:1px;
}
.ace_content {
padding-top:1px;
}