توضیحات:

Latin Extended font plugin for Multiling O Keyboard. This is not an independent app, please install OKeyboard along with this plugin.

Instruction:
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⑴ Install this plugin and Multiling O Keyboard.
⑵ Run O Keyboard and follow its setup guide.
⑶ Slide space bar to switch languages.

Please email if you have any questions.

Wikipedia:
Latin Extended is a block of the Unicode standard.
The characters in this block are mostly precomposed combinations of Latin letters with one or more general diacritical marks. There are also a few Medievalist characters.

Photo: Gray Lake by Romain Guy