bug#32108: 27.0.50; Insertion of char from input method during macro invocation duplicates the char

[Stefan Monnier]

> AFAICS, this happens because when an input method is active, read_char
> is called recursively from quail-start-translation, and that recursive
> call records the same character for the second time.
>
> Any ideas except introduction of a new variable, inhibit-record-char,
> which quail-start-translation would bind to prevent recording of the
> same key more than once?

I haven't taken the time to look at the details of why read_char sees
the character twice, but maybe we can use the (t . EVENT) format of
events which says that EVENT shouldn't be recorded (tho I'm not sure
it's the same form of "recording" and I'm not sure either that we can
apply this trick to the right "copy" of the two).


        Stefan