Currently there are no alias for zoom* named icons, so if you put them in your theme, you will never have links to legacy icons. Here is attached an initial patch to provide links for legacy GTK+ stock icons. I suspect there are legacy named icons in g-i-t and kde too. Happy commit.
Created attachment 5208 [details] [review] The initial patch adding support for GTK+ legacy stock icons
Just committed this with the addition of stock_zoom-* icon name links.
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