About this extension
The extension "abcTajpu" (a b c type-oo) offers a number of ways to enter the non-ASCII letters from various European (and some other) languages. The simplest way to type an accented letter, when you're in a text field of a web page, is to press alt-k (for example, pressing the sequence alt-k , c can be for ç). It's also possible to context/right click a text field and follow the abcTajpu menu. To configure "abcTajpu" and create your own macros, keyboard or content menu click on options/opcioj button.