Hi guys, I'm trying to setup ibus-unikey with urxvt but it's just not working out.

When I'm trying to type Vietnamese in urxvt, the preedit box shows below the terminal window, instead of inline as I want. In other windows it works correctly and shows the preedit inline (the text is underscored). I've tried changing the preeditType to different options but it doesn't seem to do anything, the preedit box is always below the terminal window.

Here is my config

.Xresources

URxvt.inputMethod: ibus
URxvt.preeditType: OnTheSpot <-- tried OffTheSpot, OverTheSpot, Root but nothing changed

.bashrc

export GTK_IM_MODULE=ibus
#export XMODIFIERS=@im=ibus <--commented out because I can't type in dmenu with it on
export QT_IM_MODULE=ibus

I'm using Arch, i3wm.

Any idea what I'm doing wrong?