While a completion is currently active a commit character can
automatically apply the current item and close the current completion
widget.
Change-Id: Ia962eed69684f8f13f54b88934c63700532103e7
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Instead of trying some magic when applying completion items just replace
the text from the current position back to the start of the word.
Change-Id: I03ac0f8c9bced88d21bd51f9e5cfa0a3ea25025a
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
