Comment 5 for bug 341655

I update my branch with an experimental support of gtkspell.

I added a toggle button in the testeditor toolbar wich activate or deactivate the check. For display it you have to add a "spell" section in your $HOME/.config/gtg file :

[spell]
experimental_spell = True
spell_check = True

The spell_check option define if the check is activate when you open a taskeditor.

You can also set the language in setting the "spell_language" option with your local. If you don't or if you give a wrong local, gtkspell uses your environment local define in $LANG.

I hope my code (and my english) are not too bad. There still bugs when a misspell is in a link and you want correct it.