From: Stephen Berman <stephen.berman@gmx.net>
To: 65980@debbugs.gnu.org
Subject: bug#65980: 30.0.50; C-e behaves surprisingly in minibuffer
Date: Thu, 14 Sep 2023 18:51:36 +0200 [thread overview]
Message-ID: <877cos8zqf.fsf@rub.de> (raw)
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0. emacs -Q
Sanity checks:
1. Type a command that prompts in the minibuffer and includes text that
ends before window-width, resulting e.g. in this in the minibuffer:
Find file: ~/src/emacs/emacs-master/INSTALL
2. Typing C-a moves point to the beginning of the file name and then
typing C-e moves point to the end of the file name.
3. Typing M-< moves point to the beginning of the prompt and then typing
C-e moves point to the end of the file name.
Change the input:
4. Now type a command that includes text that extends beyond
window-width, resulting e.g. in this in the minibuffer:
Find file: ~/src/emacs/emacs-master/java/org/gnu/emacs/EmacsLauncherPreferencesActivity.java
5. Typing C-a moves point to the beginning of the file name and then
typing C-e moves point to the end of the file name (same as step 2).
Here's the surprising behavior:
6. Typing M-< moves point to the beginning of the prompt but now typing
C-e fails to move point. And if you move point to any position
within the prompt, e.g. M-f to put point after "Find", then typing
C-e moves point to the beginning of the prompt.
It certainly seems like a bug that C-e, i.e. move-end-of-line, fails to
move to the end of the line in step 6, and the inconsistency between the
results in step 3 and step 6 also seems like a bug. The attached patch
ensures that C-e in step 6 moves to the end of the file name, as in step
2, and should only affect the use of C-e in the minibuffer.
In GNU Emacs 30.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version
3.24.38, cairo version 1.17.6) of 2023-09-13 built on strobelfs2
Repository revision: 9838f786ded35fe49bbe84dd78af84df1337adbf
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12101008
System Description: Linux From Scratch r12.0-19
Configured using:
'configure -C 'CFLAGS=-Og -g3' PKG_CONFIG_PATH=/opt/qt5/lib/pkgconfig'
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diff --git a/lisp/simple.el b/lisp/simple.el
index 35dd0f59e29..564265d8c60 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -8053,8 +8053,9 @@ line-move-1
;; We avoid vertical-motion when possible
;; because that has to fontify.
(forward-line 1))
- ;; Otherwise move a more sophisticated way.
- ((zerop (vertical-motion 1))
+ ;; Otherwise move a more sophisticated way, unless
+ ;; we're in the minibuffer.
+ ((or (zerop (vertical-motion 1)) (minibufferp))
(if (not noerror)
(signal 'end-of-buffer nil)
(setq done t))))
next reply other threads:[~2023-09-14 16:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-14 16:51 Stephen Berman [this message]
2023-09-14 17:26 ` bug#65980: 30.0.50; C-e behaves surprisingly in minibuffer Eli Zaretskii
2023-09-14 20:37 ` Stephen Berman
2023-09-15 5:40 ` Eli Zaretskii
2023-09-15 12:35 ` Stephen Berman
2023-09-16 7:56 ` Eli Zaretskii
2023-09-16 12:02 ` Stephen Berman
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