Here's my test with some Arabic
The test that you took on the Arabic language is the one that I am completely complaining about, for the Arabic language is not spaced or broken like the English language, and I will show you an example there on the link you directed me to https://www.facebook.com/permalink.php? ... %2CO%2CP-R
اليماني من ذمار
Sorry I tried to use above text and it came out different..
maybe GIMP just doesn't know how to support Arabic text properly.
Rather, it deals with the Arabic language properly, and I use it for writing in the Arabic language, and it supports it well. Make sure of your addon so that we can benefit from it in the Arabic language.