* bug#37057: 25.2; Calc; Key erroneously recorded twice in keyboard macro
@ 2019-08-16 17:33 Christoph Arenz
2020-04-05 19:54 ` bug#37057: Possible explanation for double-recording of " Adrian Parvin Ouano
2020-04-05 20:21 ` bug#37057: Better explanation Adrian Parvin Ouano
0 siblings, 2 replies; 4+ messages in thread
From: Christoph Arenz @ 2019-08-16 17:33 UTC (permalink / raw)
To: 37057
In Calc enter:
90 <RET> S <f3> I S <f4>
S <f4>
The first key sequence gives 90 again.
The second key sequence shows 1, however expected is 90 as well.
Looking at the recorded macro with C-x C-k e <RET> shows this:
Command: last-kbd-macro
Key: none
Macro:
ISS ;; self-insert-command * 3
<view-lossage> shows this:
C-x * [calc-dispatch]
* * 9 [calcDigit-start]
0 [calcDigit-key]
<return> [calcDigit-nondigit]
S [calc-sin]
<f3> [kmacro-start-macro-or-insert-counter]
I [calc-inverse]
S [calc-fancy-prefix-other-key]
S [calc-sin]
<f4> [kmacro-end-or-call-macro]
S [calc-sin]
<f4> [kmacro-end-or-call-macro]
It looks like the one key press of 'S' was seen twice (as
[calc-fancy-prefix-other-key]
and as [calc-sin]) and also recorded twice in the keyboard macro.
Using the macro thereafter leads to a wrong result.
In GNU Emacs 25.2.2 (x86_64-pc-linux-gnu, GTK+ Version 3.22.21)
of 2017-09-22, modified by Debian built on lgw01-amd64-050
Windowing system distributor 'The X.Org Foundation', version 11.0.11906000
System Description: Ubuntu 18.04.3 LTS
Configured using:
'configure --build x86_64-linux-gnu --prefix=/usr
--sharedstatedir=/var/lib --libexecdir=/usr/lib
--localstatedir=/var/lib --infodir=/usr/share/info
--mandir=/usr/share/man --with-pop=yes
--enable-locallisppath=/etc/emacs25:/etc/emacs:/usr/local/share/emacs/25.2/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/25.2/site-lisp:/usr/share/emacs/site-lisp
--with-sound=alsa --without-gconf --build x86_64-linux-gnu
--prefix=/usr --sharedstatedir=/var/lib --libexecdir=/usr/lib
--localstatedir=/var/lib --infodir=/usr/share/info
--mandir=/usr/share/man --with-pop=yes
--enable-locallisppath=/etc/emacs25:/etc/emacs:/usr/local/share/emacs/25.2/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/25.2/site-lisp:/usr/share/emacs/site-lisp
--with-sound=alsa --without-gconf --with-x=yes --with-x-toolkit=gtk3
--with-toolkit-scroll-bars 'CFLAGS=-g -O2
-fdebug-prefix-map=/build/emacs25-jYekUr/emacs25-25.2+1=.
-fstack-protector-strong
-Wformat -Werror=format-security -Wall' 'CPPFLAGS=-Wdate-time
-D_FORTIFY_SOURCE=2' 'LDFLAGS=-Wl,-Bsymbolic-functions -Wl,-z,relro''
Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GSETTINGS NOTIFY
ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11
Important settings:
value of $LC_MONETARY: de_DE.UTF-8
value of $LC_NUMERIC: de_DE.UTF-8
value of $LC_TIME: de_DE.UTF-8
value of $LANG: en_US.UTF-8
value of $XMODIFIERS: @im=ibus
locale-coding-system: utf-8-unix
Major mode: Calculator
Minor modes in effect:
tooltip-mode: t
global-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
buffer-read-only: t
line-number-mode: t
transient-mark-mode: t
Recent messages:
Working...
Keyboard macro defined
Working...
Inverse...
Working... [2 times]
Type "q" in help window to restore previous buffer.
Making completion list...
Mark set
Please enter your report. Type C-c C-c to send, C-c C-k to abort.
Auto-saving...done
Load-path shadows:
None found.
Features:
(shadow sort mail-extr emacsbug sendmail message dired format-spec
rfc822 mml mml-sec password-cache epg epg-config gnus-util mm-decode
mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums
mm-util help-fns mail-prsvr mailabbrev mail-utils gmm-utils mailheader
reporter help-mode cl-loaddefs pcase cl-lib kmacro calc-misc calc-math
calc-alg calc-ext calc-menu easymenu calc calc-loaddefs calc-macs
time-date mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks
lisp-float-type mwheel x-win term/common-win x-dnd tool-bar dnd fontset
image regexp-opt fringe tabulated-list newcomment elisp-mode lisp-mode
prog-mode register page menu-bar rfn-eshadow timer select scroll-bar
mouse jit-lock font-lock syntax facemenu font-core 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 charscript case-table epa-hook
jka-cmpr-hook help simple abbrev 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 dbusbind inotify dynamic-setting
system-font-setting font-render-setting move-toolbar gtk x-toolkit x
multi-tty make-network-process emacs)
Memory information:
((conses 16 123655 11261)
(symbols 48 23246 0)
(miscs 40 798 182)
(strings 32 21504 4226)
(string-bytes 1 593283)
(vectors 16 16407)
(vector-slots 8 484237 6894)
(floats 8 167 195)
(intervals 56 304 4)
(buffers 976 21))
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#37057: Possible explanation for double-recording of keyboard macro
2019-08-16 17:33 bug#37057: 25.2; Calc; Key erroneously recorded twice in keyboard macro Christoph Arenz
@ 2020-04-05 19:54 ` Adrian Parvin Ouano
2020-04-05 20:21 ` bug#37057: Better explanation Adrian Parvin Ouano
1 sibling, 0 replies; 4+ messages in thread
From: Adrian Parvin Ouano @ 2020-04-05 19:54 UTC (permalink / raw)
To: 37057
I've personally experienced this problem when I use operators with
implicit stack push. That is, pressing `1 +` rather than `1 <SPC> +`. I
believe this is a problem of focus. That is, when switching from
minibuffer to Calc buffer, the key gets entried twice. I think the same
things happens with the inverse prefix.
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#37057: Better explanation
2019-08-16 17:33 bug#37057: 25.2; Calc; Key erroneously recorded twice in keyboard macro Christoph Arenz
2020-04-05 19:54 ` bug#37057: Possible explanation for double-recording of " Adrian Parvin Ouano
@ 2020-04-05 20:21 ` Adrian Parvin Ouano
2020-04-06 13:16 ` Eli Zaretskii
1 sibling, 1 reply; 4+ messages in thread
From: Adrian Parvin Ouano @ 2020-04-05 20:21 UTC (permalink / raw)
To: 37057
Actually, I looked into how Emacs handles implicit pushes, and found the
answer to *my* problem, not sure if the same is with yours. Emacs Calc
uses `unread-command-events` in order to perform the addition. That is,
1 1+
(space verbatim)
is read as:
1 1++
where the first + pushes into the Calc stack, and pushes "+" into the
command queue, for the Calc stack to process as addition.
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#37057: Better explanation
2020-04-05 20:21 ` bug#37057: Better explanation Adrian Parvin Ouano
@ 2020-04-06 13:16 ` Eli Zaretskii
0 siblings, 0 replies; 4+ messages in thread
From: Eli Zaretskii @ 2020-04-06 13:16 UTC (permalink / raw)
To: Adrian Parvin Ouano; +Cc: 37057-done, 37526-done
> From: Adrian Parvin Ouano <programmer@adrianpar.vin>
> Date: Mon, 06 Apr 2020 04:21:03 +0800
>
> Actually, I looked into how Emacs handles implicit pushes, and found the
> answer to *my* problem, not sure if the same is with yours. Emacs Calc
> uses `unread-command-events` in order to perform the addition. That is,
>
> 1 1+
> (space verbatim)
> is read as:
> 1 1++
> where the first + pushes into the Calc stack, and pushes "+" into the
> command queue, for the Calc stack to process as addition.
This bug (and a similar bug#37526) are already fixed in what will
become Emacs 27, we just forgot to close them. Closing now.
Thanks.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-04-06 13:16 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-08-16 17:33 bug#37057: 25.2; Calc; Key erroneously recorded twice in keyboard macro Christoph Arenz
2020-04-05 19:54 ` bug#37057: Possible explanation for double-recording of " Adrian Parvin Ouano
2020-04-05 20:21 ` bug#37057: Better explanation Adrian Parvin Ouano
2020-04-06 13:16 ` Eli Zaretskii
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