Folks, just to have a place to store this otherwise I may lose it. As per this link, you can turn on (or off) spell check changing the package.json file of TW adding
“chromium-args”: “–enable-spell-checking”, and I just found that you can also do:
chrome.settingsPrivate.setPref(‘browser.enable_spellchecking’, true) // false to disable
chrome.settingsPrivate.setPref(‘spellcheck.dictionaries’, [“en-US”, “de-DE”,“pt-BR”], “null”, ()=>{}) // set
in the TW desktop browser console (pressing F12, going to console and typing (or copy/paste) for those who are not used to a console). In the case you are enabling it, if you didn’t have the dictionary, it will be downloaded to the dictionaries’ folder (on Linux: ~/.config/TiddlyDesktop/Dictionaries/ )
These settings can be enabled via a JS file, but I don’t know exactly which one I could use right now, so I did it through the console, as I’m a little bit out of time to make more tests. Maybe it could help to find a solution to enable it via control panel. Rgds…