GitLab

(Qcomposition_function_table): New variable.
(run_composition_function): Call
Vcompose_chars_after_function with three arguments.
(compose_chars_in_text): New function.
(syms_of_composite): Modified the doc-string of
Vcompose_chars_after_function.  Declare composition-function-table
as a lisp variable, and initialize it.