thanks the bear.
But I got it fixed another way (sorry for not posting it)
I found the modifier options in „/etc/X11/xkb/types/extra“.
below the word FOUR_LEVEL I changed the following lines:
(-->= previous line changed to: )
modifiers = Shift+LevelThree;
-->modifiers = Shift+LevelThree+Control;
map[LevelThree] = Level3;
-->map[Control+LevelThree] = Level3;
level_name[Level3] = “Alt Base”;
-->level_name[Level3] = “AltGr”;
I know I should've made these changes in another file
that's supposed to be used for user changes. But I tried
it so long that I was fond of this quick hack to work. I
just left it the way it was.
But sadly xemacs doesn't use the xkb maps so if I were to
use it I would have had to remap the keys there as well.
This problem should be solved by a global interface for
keymaps for all modes (text and graphical) and programs
in linux. That's just my