I find macOS' special character popup menu (the one invoked with a long press on some keys) an incredibly useful feature.
For some reason, it seems to work only in Adobe's Illustrator and Photoshop (I use the latest versions for both).
Is there any way to add this menu/functionality to other applications?
I'm using High Sierra. Thanks!
Best Answer
I don't recall coming across a way to customise this on an application by application basis, but something that may work as a bit of a workaround is using the Character Viewer in the menu bar.
More specifically:
Now, regardless of the application you're in, you can select the Show Emoji and Symbols option from the menu bar
Now the characters you're looking for are listed under the Latin category on the left.
TIP: - Once you start using this, your frequently used items will appear within the Frequently Used category. You can also select particular characters and click on the Add to Favorites button so they're easier to find/use.