There are many languages which may get use of having multiple charecters for a key. Most people change their keyboard layout to to current condition, if this feature is added many people may use it.
By the way, having this feature is not too optimistic. Lack of this feature and complexity of X keyboard section is realy a bug. I think, there is a need to clean up this part of X server and get rid of all its bugs.
There are many languages which may get use of having multiple charecters for a key. Most people change their keyboard layout to to current condition, if this feature is added many people may use it.
By the way, having this feature is not too optimistic. Lack of this feature and complexity of X keyboard section is realy a bug. I think, there is a need to clean up this part of X server and get rid of all its bugs.