I use Kimtoy + Fcitx for multi-language input (mainly Chinese pinyin/English).
Yesterday, I started having input issues. As I type pinyin, Kimtoy suddenly stops working. (The floating icon freezes during input and hangs until killed.) Killing and restarting Kimtoy doesn't fix the problem (I can get one or two characters input before it freezes). The issues has persisted across reboots.
I did a system update via pacman a couple days ago - don't know if that caused this issue (but I didn't have it before the update).
Any suggestions on where I could start looking for a solution?