@argentum - I solved this by sliding the title down just a bit, then moving those buttons to the top of the titlebar:

/* Move the title down a bit to make room for the buttons */
.view-header-title-container {
margin-top: 130px;
}
/* Move the buttons up to the top */
.view-actions {
position: fixed;
top: 0px;
width: 32px;
}
Depending on your setup, you may or may not need to reset the width. I’m still messing with the titlebar, so I needed to adjust it a bit.
By the way, moving this to the side makes the frameless buttons (minimize/maximize/close) look pretty good in the top right, regardless of what menus I have open. I’m still using the old stylesheet, though. Something in that code allowed me to reposition them without being masked by the workspace - I still cannot replicate this with the new stylesheet.