2018-04-05 8:57 GMT+09:00 Lu Wang <wanglus...@hotmail.com>: > I find ibus-libpinyin also has the bug. The blank is OK, but Shift, Ctrl ... > shows the same bug. Maybe the bug is belong to ibus. Should I submit a new > bug report to ibus?
Try GNOME X.org session instead of Wayland one. I have similar problem (ibus-hangul) only in GNOME Wayland session so it might be by the input stuff changes of GNOME 3.28 mutter.