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bug#52896: 29.0.50; transient-mark-mode is set to a lot of 'only syms
From: |
Eli Zaretskii |
Subject: |
bug#52896: 29.0.50; transient-mark-mode is set to a lot of 'only syms |
Date: |
Mon, 03 Jan 2022 16:21:52 +0200 |
> From: Andrey Listopadov <andreyorst@gmail.com>
> Date: Thu, 30 Dec 2021 23:40:25 +0300
> Cc: 52896@debbugs.gnu.org
>
> 1. M-x transient-mark-mode RET - turn tmm off;
> 2. S-right - select the default text in the *scratch* buffer;
> 3. `C-x C-x`, `C-x C-x`, `C-x C-x`, `C-x C-x`, `C-x C-x`, `C-x C-x` -
> this would cons some `only' symbols to the list;
> 4. `C-g' - remove the region highlighting, this removes one `only'
> from the list;
> 5. `C-SPC C-SPC' - displays a message "mark set" and then "mark
> activated", but no highlighting happens, because of remaining `only'
> in the list.
Thanks. Does the patch below give good results, i.e. does it fix this
problem without introducing any others?
diff --git a/lisp/simple.el b/lisp/simple.el
index 070d276..31463a7 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -6664,7 +6664,7 @@ exchange-point-and-mark
(user-error "No mark set in this buffer"))
(set-mark (point))
(goto-char omark)
- (cond (temp-highlight
+ (cond ((not temp-highlight)
(setq-local transient-mark-mode (cons 'only transient-mark-mode)))
((xor arg (not (region-active-p)))
(deactivate-mark))
- bug#52896: 29.0.50; transient-mark-mode is set to a lot of 'only syms,
Eli Zaretskii <=