Try using a website in an RTL language some time. Facebook and Google both support Arabic and Hebrew for example. The entire site is flipped - a left sidebar would instead appear on the right, a logo might be at the top right instead of top left, etc. Getting it right is hard, especially with mixed RTL/LTR content (like if you have a Hebrew page with some English words on it).
Neat. That’s something I never even thought of. When typing in Arabic, does the cursor proceed from right to left, then?
Is this somehow handled with locales, are custom operating systems required, or is it really only handled by specific editors like word processors?
I’m trying to imagine how this would work at, say, a console bash prompt.
Try using a website in an RTL language some time. Facebook and Google both support Arabic and Hebrew for example. The entire site is flipped - a left sidebar would instead appear on the right, a logo might be at the top right instead of top left, etc. Getting it right is hard, especially with mixed RTL/LTR content (like if you have a Hebrew page with some English words on it).