Setting "/FrontEnd/X11/Dynamic" to false in my ~/.scim/config did not help. Based on the information on this page:
https://help.ubuntu.com/community/SCIM
I used im-switch to set my IM configuration to scim-pinyin and now I can use deadkeys again. The critical thing, from what I can tell, is to have scim-bridge be used by GTK and QT:
GTK_IM_MODULE="scim-bridge" QT_IM_MODULE="scim-bridge"
Setting "/FrontEnd/ X11/Dynamic" to false in my ~/.scim/config did not help. Based on the information on this page:
https:/ /help.ubuntu. com/community/ SCIM
I used im-switch to set my IM configuration to scim-pinyin and now I can use deadkeys again. The critical thing, from what I can tell, is to have scim-bridge be used by GTK and QT:
GTK_IM_ MODULE= "scim-bridge" "scim-bridge"
QT_IM_MODULE=