Some applications ignore Xmodmap settings

Question

I am using the following ~/.Xmodmap

keycode 133 = Mode_switch
keycode 134 = Mode_switch
keysym h = h H Left
keysym l = l L Right
keysym k = k K Up
keysym j = j J Down
keysym w = w W Prior
keysym s = s S Next
keysym a = a A Home
keysym d = d D End
keysym BackSpace = BackSpace BackSpace Delete

and it works as expected (eg. Win+D for End) for almost all applications, but not for PyCharm or IntelliJ. I suppose not for Java. How can that be fixed?

Answer 1

It's a plugin (IdeaVim) that gets in the way. It works as expected with the plugin disabled.