1Requirements for adding new orth file: 2 3* we are following up to the locale name, 2 or 3 letter code 4 in ISO 639 and ISO 3166-1 alpha-2 code to determine a 5 filename. if it's not yet available, in advance, you 6 should get it fixed in glibc or so. 7 8* Please add a reference URL (written in English as far as 9 possible) into the orth file that explains the code 10 coverage for the certain language. this would helps to 11 review if it has enough coverage. 12 13* no need to add all of the codepoints for the certain 14 language. good enough if it covers most frequently used 15 codepoints in it. 16 17To update existing orth files: 18 19* Please make sure how the changes affects to the existing 20 fonts and no regressions except it is expected behavior. 21 22* Please add any reference URL in bugzilla or any 23 explanation why it needs to be added/removed and also why 24 current orth file doesn't work. 25 26* Please provide a test case what fonts are supposed to be 27 accepted against the change and what fonts aren't. 28 29