RTE Toolbar cropped when close to canvas edge

[protozoo]

Hi there,

I have this issue where the RTE Toolbar will sometimes be cropped when it is close to the canvas edge.
I need the toolbar contents to show in a single line, regardless of the edited element width. For that, I am assigning it a min-width with css. However, when the canvas width is too narrow, or the edited element is too close to the canvas edge, the toolbar doesn't fit and gets cropped as it goes beyond the canvas area (please see attached screenshot). Checking the documentation I couldn't find how to fix or handle this. Any help will be much appreciated, thanks!