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[elpa] externals/ivy 44f1408 2/2: Merge branch 'master' into externals/i


From: Basil L. Contovounesios
Subject: [elpa] externals/ivy 44f1408 2/2: Merge branch 'master' into externals/ivy
Date: Fri, 30 Jul 2021 13:50:58 -0400 (EDT)

branch: externals/ivy
commit 44f1408664188bea70c977ce0fd1112b9f3b27a9
Merge: 7ba793d 20d78ae
Author: Basil L. Contovounesios <contovob@tcd.ie>
Commit: Basil L. Contovounesios <contovob@tcd.ie>

    Merge branch 'master' into externals/ivy
---
 ivy.el | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/ivy.el b/ivy.el
index 659ba3e..c693ab7 100644
--- a/ivy.el
+++ b/ivy.el
@@ -2986,8 +2986,11 @@ tries to ensure that it does not change depending on the 
number of candidates."
 
 (defun ivy--minibuffer-setup ()
   "Setup ivy completion in the minibuffer."
-  (setq-local mwheel-scroll-up-function 'ivy-next-line)
-  (setq-local mwheel-scroll-down-function 'ivy-previous-line)
+  ;; Guard for --without-x builds where `mwheel' is not preloaded.
+  (when (boundp 'mwheel-scroll-up-function)
+    (setq-local mwheel-scroll-up-function 'ivy-next-line))
+  (when (boundp 'mwheel-scroll-down-function)
+    (setq-local mwheel-scroll-down-function 'ivy-previous-line))
   (setq-local completion-show-inline-help nil)
   (setq-local line-spacing nil)
   (setq-local minibuffer-default-add-function



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