Re: Latest master broken on Cocoa/NS

["Clément Pit--Claudel" <clement.pit@gmail.com>]

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On 2016-07-15 16:25, Eli Zaretskii wrote:
>> Cc: emacs-devel@gnu.org
>> From: Clément Pit--Claudel <clement.pit@gmail.com>
>> Date: Fri, 15 Jul 2016 16:21:12 +0200
>>
>>> Frame-creation code is mostly in C.
>>
>> Sure, but that code (the one that ‘make-frame’ calls) already exists independently of the code for popups, right? If that's correct, couldn't one imagine the non-toolkit pop-up code being entirely moved to lisp, with the exception of the part that makes a frame frame chromeless?
> 
> Maybe I misunderstand what you have in mind, but there's almost
> nothing to move to Lisp after that exception.  Take a look at
> tooltip.el -- that's all that's left for Lisp to do about tooltips.

I think it's more likely that I'm misunderstanding the C code :) Looking in xfns.c, there seems to be about 1000 lines of code for tooltips, and significant overlap between x_create_frame and x_create_tip_frame. Most of the rest (about 700 lines) seems to be code that deals with creating timers, and showing and hiding tooltip frames. Isn't that right?

Clément.


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