Re: new frame-parameter "alpha"

[Stefan Monnier]

>> Looks good.  Tho maybe I'd put the call to x_set_frame_alpha directly
>> inside x_update_cursor (and rename it to x_update_cursor_and_opacity).
>> 
>> I don't mind the use of "alpha" rather than "opacity", as long as the
>> docstrings are clear.  The patch needs to also update the manual.
>> And could you describe the copyright status?

> The frame parameter code and the x_set_frame_alpha function
> were written by Ryo Yoshitake.  He is ready to sign.

Could you send him the appended form (and Cc me along the way)?

> The lower_limit variable and the x_set_alpha function originally come from
> mw32fns.c (e.g. mw32_set_frame_alpha in l.1019-1078) in Meadow,
> although they look differently because of my extensive modification.
> http://www.meadowy.org/meadow/browser/trunk/src/mw32fns.c (slow connection)
> I am contacting Mr. Horiguchi, the author of the relevant part.

Copyright only applies to actual code, not ideas, so if the code was
rewritten, copyright does not apply any more.

> The first version of the patch was developed by Takashi Hiromatsu.
> I am waiting for his response in order to make sure.
> Practically, his code in ver.1 was completely
> replaced by Yoshitake-san's code (ver.2) and
> my code based on Meadow (ver.3, ver.4).

So it sounds like he does not hold any copyrights over the current
version of the code.  Is that right?

> Yoichi Nakayama wrote twenty lines to improve performance,
> surrounded by the following brackets.
> He agreed to contribute, but he modestly described that his improvement is
> "minor".

Let's leave this for later.


        Stefan


Please email the following information to address@hidden, and we
will send you the assignment form for your past and future changes.

Please use your full legal name (in ASCII characters) as the subject
line of the message.
----------------------------------------------------------------------
REQUEST: SEND FORM FOR PAST AND FUTURE CHANGES

[What is the name of the program or package you're contributing to?]

Emacs

[Did you copy any files or text written by someone else in these changes?
Even if that material is free software, we need to know about it.]


[Do you have an employer who might have a basis to claim to own
your changes?  Do you attend a school which might make such a claim?]


[For the copyright registration, what country are you a citizen of?]


[What year were you born?]


[Please write your email address here.]


[Please write your postal address here.]





[Which files have you changed so far, and which new files have you written
so far?]

xterm.c