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master d852306: Fix widgets in Outline mode on TTY frames
From: |
Eli Zaretskii |
Subject: |
master d852306: Fix widgets in Outline mode on TTY frames |
Date: |
Wed, 3 Nov 2021 14:14:11 -0400 (EDT) |
branch: master
commit d8523060e5dcf285a5468377720bed6a34599df6
Author: Eli Zaretskii <eliz@gnu.org>
Commit: Eli Zaretskii <eliz@gnu.org>
Fix widgets in Outline mode on TTY frames
* lisp/outline.el (outline--valid-emoji-p): Don't try to probe
support for display of Emoji characters on TTY frames. (Bug#51578)
---
lisp/outline.el | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lisp/outline.el b/lisp/outline.el
index 2a6f475..5b20a42 100644
--- a/lisp/outline.el
+++ b/lisp/outline.el
@@ -961,7 +961,8 @@ If non-nil, EVENT should be a mouse event."
" " (buffer-substring (point) (1+ (point))))))
(defun outline--valid-emoji-p (string)
- (when-let ((font (car (internal-char-font nil ?😀))))
+ (when-let ((font (and (display-multi-font-p)
+ (car (internal-char-font nil ?😀)))))
(font-has-char-p font (aref string 0))))
(defun outline--valid-char-p (string)
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