Adding "Options Gear" after Category in "Mixed" Category view
Vanilla 2.1, Default Theme.
In both the Table and Modern category views, the user is shown an 'options' gear when they mouse over a given category. (Typically, the menu this gear displays includes 'Mark Read', and either 'Hide' or "Unhide'.)
The code for this "Options Gear" seems to be found in /applications/vanilla/views/categories/helper_functions.php, lines 57 to 97.
In the Mixed category view, this options gear is not available, and I'd like to fix that.
My problem: I can't figure out how/where that code is being called in the Table and Modern views, and thus I can't replicate it for the Mixed view.