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master a8f24a8: Fix minor issues with mouse-drag-and-drop-region-show-to
From: |
Stefan Kangas |
Subject: |
master a8f24a8: Fix minor issues with mouse-drag-and-drop-region-show-tooltip |
Date: |
Sun, 17 May 2020 09:52:31 -0400 (EDT) |
branch: master
commit a8f24a89d73a31d1bbea10b27f61c399637f9cb6
Author: Stefan Kangas <address@hidden>
Commit: Stefan Kangas <address@hidden>
Fix minor issues with mouse-drag-and-drop-region-show-tooltip
* lisp/mouse.el (mouse-drag-and-drop-region-show-tooltip): Fix
defcustom type to allow all valid values. Suggested by David
Ponce. (Bug#41351)
(mouse-drag-and-drop-region): Fix bug where setting
`drag-and-drop-region-show-tooltip' to 0 would still show a
tooltip.
---
lisp/mouse.el | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/lisp/mouse.el b/lisp/mouse.el
index 795b4da..f045e5b 100644
--- a/lisp/mouse.el
+++ b/lisp/mouse.el
@@ -2575,9 +2575,12 @@ as it does when dropping text in the source buffer."
If this option is nil, `mouse-drag-and-drop-region' does not show
tooltips. If this is t, it shows the entire text dragged in a
tooltip. If this is an integer (as with the default value of
-256), it will show that many characters of the dragged text in
-a tooltip."
- :type 'integer
+256), it will show up to that many characters of the dragged text
+in a tooltip."
+ :type '(choice
+ (const :tag "Do not show tooltips" nil)
+ (const :tag "Show all text" t)
+ (integer :tag "Show characters (max)" 256))
:version "26.1")
(defcustom mouse-drag-and-drop-region-show-cursor t
@@ -2611,6 +2614,7 @@ is copied instead of being cut."
(let* ((mouse-button (event-basic-type last-input-event))
(mouse-drag-and-drop-region-show-tooltip
(when (and mouse-drag-and-drop-region-show-tooltip
+ (> mouse-drag-and-drop-region-show-tooltip 0)
(display-multi-frame-p)
(require 'tooltip))
mouse-drag-and-drop-region-show-tooltip))
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