2·
1 year agoThe main reason I’ve heard is that chromium is far easier to embed than Gecko. Gecko isn’t something you embed like a library. It’s something you build upon. Detaching Gecko from Firefox UI (or Thunderbird for that matter) is supposedly really hard.
The first statement only tells you when B is true. It says nothing about when it is false. The second statement both tells you when B is true (if A) and when it is not (only if A). Therefore, the two statements cannot be equal.