Just noticed that when I update/install fonts via Font Book I have a “Replace” button.
Is this new? Does replacing a font make macOS clear the font cache for that particular font (it would be ridiculous if not)? Does this mean all macOS font caching problems and worries are finally a thing of the past? Does this mean I can finally use Affinity to proof my fonts under development? Does this cache-clearing mechanism (assuming it really works) also work if I export fonts directly to the fonts folder from Glyphs?
Am I missing something, or is this big news for us font makers?
