bug-gnu-emacs
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

bug#25860: 25.1; Double macro execution


From: npostavs
Subject: bug#25860: 25.1; Double macro execution
Date: Sun, 26 Feb 2017 11:02:32 -0500
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux)

Eli Zaretskii <address@hidden> writes:

> I admit that I don't see myself as an expert on all the complexity
> that goes on in keyboard.c and friends.  With this change,
> kmacro-tests.el still passes, but I'm not sure that's good enough
> (e.g., can a macro define another macro when it runs? if so, this
> change will get in the way).

AFAICT, you can't define a macro from a macro:

    DEFUN ("start-kbd-macro", Fstart_kbd_macro, Sstart_kbd_macro, 1, 2, "P",
    ...
    {
      if (!NILP (KVAR (current_kboard, defining_kbd_macro)))
        error ("Already defining kbd macro");

Not sure if there might be some other complications though.





reply via email to

[Prev in Thread] Current Thread [Next in Thread]