[Enhancement] Catfish - highlight the text-entry search box's magnifying glass when the mouse cursor hovers over it
I did not realize that the search magnifying glass in catfish is in fact a clickable button - visually it looks identical to the magnifying glass that is in the whisker menu's own text-entry search box, but the magnifying glass in the whisker menu's own text-entry search box is not a clickable button.
So yeah, providing some sort of visual feedback that it's actually a clickable button would be useful, and presumably the same goes for the (X) stop button when a search is actually in progress.
Before discovering that it was a clickable button, I thought one had to press the enter key instead to make a search.