GNU bug report logs -
#31324
26.0.91; Wrong AXSubrole of childframe on macOS
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Reported by: Fu Yuan <casouri <at> gmail.com>
Date: Mon, 30 Apr 2018 23:55:01 UTC
Severity: normal
Found in version 26.0.91
Done: Alan Third <alan <at> idiocy.org>
Bug is archived. No further changes may be made.
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Your bug report
#31324: 26.0.91; Wrong AXSubrole of childframe on macOS
which was filed against the emacs package, has been closed.
The explanation is attached below, along with your original report.
If you require more details, please reply to 31324 <at> debbugs.gnu.org.
--
31324: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=31324
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems
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Eli Zaretskii <eliz <at> gnu.org> writes:
>> Date: Tue, 22 May 2018 20:40:02 +0100
>> From: Alan Third <alan <at> idiocy.org>
>> Cc: 31324 <at> debbugs.gnu.org
>>
>> Unfortunately, I think this will have to wait until Emacs 26.2.
>>
>> Eli, should it be added to master then cherry‐picked back to emacs-26
>> when we’re ready, or am I best just waiting?
>
> It's up to you, but my recommendation is to commit to master now, and
> then cherry-pick after Emacs 26.1 is released (which should be very
> soon).
I ended up just leaving this for ages, so I've pushed it to emacs-26 now.
--
Alan Third
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In GNU Emacs 26.0.91 (build 1, x86_64-apple-darwin17.4.0, NS appkit-1561.20 Version 10.13.3 (Build 17D102))
of 2018-02-26 built on missSilver
Windowing system distributor 'Apple', version 10.3.1561
Recent messages:
#<frame *scratch* 0x10181c5b0
Mark set
#<frame *Minibuf-1* 0x10181c5b0
You can run the command ‘eval-last-sexp’ with C-x C-e
#<frame *Minibuf-1* 0x10181c5b0
#<frame *scratch* 0x10181c5b0
Making completion list...
next-line: End of buffer
user-error: End of history; no default available
Making completion list...
Configured using:
'configure --disable-dependency-tracking --disable-silent-rules
--enable-locallisppath=/usr/local/share/emacs/site-lisp
--infodir=/usr/local/Cellar/emacs-plus/26.0.91/share/info/emacs
--prefix=/usr/local/Cellar/emacs-plus/26.0.91 --with-xml2
--without-dbus --with-gnutls --with-imagemagick --with-modules
--with-rsvg --with-ns --disable-ns-self-contained'
Configured features:
JPEG RSVG IMAGEMAGICK NOTIFY ACL GNUTLS LIBXML2 ZLIB TOOLKIT_SCROLL_BARS
NS MODULES
Important settings:
value of $LC_ALL: en_US.UTF-8
value of $LC_CTYPE: UTF-8
value of $LANG: en_US.UTF-8
locale-coding-system: utf-8-unix
Major mode: Lisp Interaction
Minor modes in effect:
tooltip-mode: t
global-eldoc-mode: t
eldoc-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
Load-path shadows:
None found.
Features:
(shadow sort mail-extr emacsbug message rmc puny seq byte-opt gv
bytecomp byte-compile cconv cl-loaddefs cl-lib dired dired-loaddefs
format-spec rfc822 mml easymenu mml-sec password-cache epa derived epg
epg-config gnus-util rmail rmail-loaddefs mm-decode mm-bodies mm-encode
mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047
rfc2045 ietf-drums mm-util mail-prsvr mail-utils thingatpt elec-pair
time-date tooltip eldoc electric uniquify ediff-hook vc-hooks
lisp-float-type mwheel term/ns-win ns-win ucs-normalize mule-util
term/common-win tool-bar dnd fontset image regexp-opt fringe
tabulated-list replace newcomment text-mode elisp-mode lisp-mode
prog-mode register page menu-bar rfn-eshadow isearch timer select
scroll-bar mouse jit-lock font-lock syntax facemenu font-core
term/tty-colors frame cl-generic cham georgian utf-8-lang misc-lang
vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932
hebrew greek romanian slovak czech european ethiopic indian cyrillic
chinese composite charscript charprop case-table epa-hook jka-cmpr-hook
help simple abbrev obarray minibuffer cl-preloaded nadvice loaddefs
button faces cus-face macroexp files text-properties overlay sha1 md5
base64 format env code-pages mule custom widget hashtable-print-readable
backquote kqueue cocoa ns multi-tty make-network-process emacs)
Memory information:
((conses 16 205417 11756)
(symbols 48 20204 1)
(miscs 40 54 222)
(strings 32 29199 1739)
(string-bytes 1 771193)
(vectors 16 35217)
(vector-slots 8 718818 13304)
(floats 8 53 283)
(intervals 56 290 38)
(buffers 992 12))
* Symptom
On macOS, the AXSubrole of a childframe is set to AXStandardWindow. This
setting causes other applications on the same machine to possible
interfere Emacs. For example, a windows manager will reposition the
childframe, as descussed here:
https://github.com/emacs-lsp/lsp-ui/issues/107#issuecomment-385377352
In the discussion, koekeishiya suggested to set the attribute to
kAXDialogSubrole or kAXFloatingWindowSubrole.
* Reproduce
- Open Emacs with emacs -Q
- insert
(let ((frame (selected-frame)))
(make-frame-command)
(set-frame-parameter nil :parent-frame frame))
- Use UIElementInspecter
(https://developer.apple.com/library/content/samplecode/UIElementInspector/UIElementInspector.zip)
to inspect the newly created childframe
- The AXSubrole row shows AXStandardWindow.
Sincerely, Yuan.
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[Screen Shot 2018-04-30 at 7.07.10 PM.png (image/png, attachment)]
This bug report was last modified 6 years and 356 days ago.
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