Re: Proposing changes to adjust_frame_size

[martin rudalics]

> Oh, wait, sorry, that's the very same behavior I also have on the
> current master, so no difference with your patch.  And additionally, I
> don't actually need to resize the emacs frame.  It's also enough to
> switch focus to some other WM window [1] and back again to make the
> toolbar appear, and from that time on, toggling menu/toolbar have
> immediate effect.

OK.  Meanwhile we also have a bug report for this (Bug#48268).

Can you please do the following: In frame.c change the initial value
of frame_size_history from Qnil to

  frame_size_history = list1 (make_fixnum (100));

recompile and then start emacs -Q.  In the, hopefully useful, frame you
now have evaluate

(frame--size-history)

and post the contents of the buffer "*frame-size-history*" that function
should have produced.

Thank you, martin