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* Re: master 68e293c81d: Fix reporting of imaginary key prefixes on toolkit tool and menu bars
       [not found] ` <20220302110233.6EBF1C01681@vcs2.savannah.gnu.org>
@ 2022-03-02 13:35   ` Robert Pluim
  2022-03-02 13:40     ` Po Lu
  0 siblings, 1 reply; 3+ messages in thread
From: Robert Pluim @ 2022-03-02 13:35 UTC (permalink / raw)
  To: emacs-devel; +Cc: Po Lu

>>>>> On Wed,  2 Mar 2022 06:02:33 -0500 (EST), Po Lu via Mailing list for Emacs changes <emacs-diffs@gnu.org> said:

    Po>    /* Report mouse events on the tab bar and (on GUI frames) on the
    Po>       tool bar.  */
    Po> @@ -5280,6 +5282,20 @@ make_lispy_position (struct frame *f, Lisp_Object x, Lisp_Object y,
    Po>  	 coordinates.  FIXME!  */
    Po>        window_or_frame = Qnil;
    Po>      }
    Po> +
    Po> +  if (FRAME_TERMINAL (f)->toolkit_position_hook)
    Po> +    {
    Po> +      FRAME_TERMINAL (f)->toolkit_position_hook (f, mx, my, &menu_bar_p,
    Po> +						 &tool_bar_p);
    Po> +
    Po> +      if (NILP (track_mouse) || EQ (track_mouse, Qt))
    Po> +	{
    Po> +	  if (menu_bar_p)
    Po> +	    posn = Qmenu_bar;
    Po> +	  else if (tool_bar_p)
    Po> +	    posn = Qtool_bar;
    Po> +	}
    Po> +    }


If the only purpose of menu_bar_p and tool_bar_p is to set an
appropriate value for posn, then would it not be simpler to have the
hook return the desired value directly? Also, Iʼd put the track_mouse
if condition as the outer test, to avoid calling the hook when its
value is not actually needed.

Robert
-- 



^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: master 68e293c81d: Fix reporting of imaginary key prefixes on toolkit tool and menu bars
  2022-03-02 13:35   ` master 68e293c81d: Fix reporting of imaginary key prefixes on toolkit tool and menu bars Robert Pluim
@ 2022-03-02 13:40     ` Po Lu
  2022-03-02 14:00       ` Robert Pluim
  0 siblings, 1 reply; 3+ messages in thread
From: Po Lu @ 2022-03-02 13:40 UTC (permalink / raw)
  To: Robert Pluim; +Cc: emacs-devel

Robert Pluim <rpluim@gmail.com> writes:

> If the only purpose of menu_bar_p and tool_bar_p is to set an
> appropriate value for posn, then would it not be simpler to have the
> hook return the desired value directly?

It would be simpler, but this is going to be used in some other places
as well (to fix toolbar clicks not working after a passive grab on an
xwidget is released on top, for example.)

> Also, Iʼd put the track_mouse if condition as the outer test, to avoid
> calling the hook when its value is not actually needed.

Sure thing, thanks.  I assumed it would be clearer this way since the
comment on top describes that test as a temporary solution.



^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: master 68e293c81d: Fix reporting of imaginary key prefixes on toolkit tool and menu bars
  2022-03-02 13:40     ` Po Lu
@ 2022-03-02 14:00       ` Robert Pluim
  0 siblings, 0 replies; 3+ messages in thread
From: Robert Pluim @ 2022-03-02 14:00 UTC (permalink / raw)
  To: Po Lu; +Cc: emacs-devel

>>>>> On Wed, 02 Mar 2022 21:40:35 +0800, Po Lu <luangruo@yahoo.com> said:

    Po> Robert Pluim <rpluim@gmail.com> writes:
    >> If the only purpose of menu_bar_p and tool_bar_p is to set an
    >> appropriate value for posn, then would it not be simpler to have the
    >> hook return the desired value directly?

    Po> It would be simpler, but this is going to be used in some other places
    Po> as well (to fix toolbar clicks not working after a passive grab on an
    Po> xwidget is released on top, for example.)

OK

    >> Also, Iʼd put the track_mouse if condition as the outer test, to avoid
    >> calling the hook when its value is not actually needed.

    Po> Sure thing, thanks.  I assumed it would be clearer this way since the
    Po> comment on top describes that test as a temporary solution.

If tax law in my country of residence is anything to go by, thereʼs
nothing more permanent than a temporary solution :-)

Robert
-- 



^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2022-03-02 14:00 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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     [not found] <164621895282.6121.1451131016594498963@vcs2.savannah.gnu.org>
     [not found] ` <20220302110233.6EBF1C01681@vcs2.savannah.gnu.org>
2022-03-02 13:35   ` master 68e293c81d: Fix reporting of imaginary key prefixes on toolkit tool and menu bars Robert Pluim
2022-03-02 13:40     ` Po Lu
2022-03-02 14:00       ` Robert Pluim

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