I'd like to propose adding clutter_unicode_to_keyval function to Clutter.

The need comes from the efforts of porting the WebKit layout engine to Clutter. More specifically, this function is particularly needed for testing purposes when key events with various key values are simulated. Very often in WebKit's large test suite the key value is presented as a unicode character that then needs to be converted into a proper key value. The testing platform would benefit immensely from availability of this function.

Already available is the clutter_keyval_to_unicode function that is practically identical to gdk_keysym_to_unicode. In the following patch I will add the unicode-to-keysym conversion table and the appropriate function, both being based on the gdk versions of the same objects.