GNU bug report logs - #25408
Remove Decorations Around Emacs Frame (Windows OS)

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Message #155 received at 25408 <at> debbugs.gnu.org (full text, mbox):

From: martin rudalics <rudalics <at> gmx.at>
To: Anders Lindgren <andlind <at> gmail.com>, Alan Third <alan <at> idiocy.org>
Cc: Arthur Miller <arthur.miller.no1 <at> gmail.com>, 25408 <at> debbugs.gnu.org,
 Clément Pit--Claudel <clement.pit <at> gmail.com>
Subject: Re: bug#25408: Remove Decorations Around Emacs Frame (NS port)
Date: Wed, 19 Apr 2017 14:50:59 +0200

> I made an attempt at adapting/modernizing my "multicolumn" (
> https://github.com/Lindydancer/multicolumn) package (which, among else, can
> resize and reposition a frame). Currently, I have hardcoded the title size
> for various systems -- on macOS I use "24". However, `frame-geometry' says
> that the title height is 22 pixels. I'm not sure how to account for the
> missing 2 pixels, any thoughts?

The value returned by ‘frame-geometry’ should be correct.  Look at all
the occurrences of FRAME_NS_TITLEBAR_HEIGHT in nsterm.m.  In contrast
with other platforms, NS uses that value internally all the time.

> Martin, I also notices that `menu-bar-external' says `nil', but I guess is
> should say non-nil, right?

Right.  It should say non-nil.

If possible, however, please check the function ‘ns-frame-edges’ for all
values of TYPE whether it handles the menu bar height correctly, i.e.,
ignores it.

Thanks, martin

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