branch: externals/xelb
commit f7af44f02f31e2b7a0524885e8daaddd5ad449b1
Author: Steven Allen <ste...@stebalien.com>
Commit: GitHub <nore...@github.com>
Require subr-x on Emacs less than 29 (#30)
Before Emacs 29, when-let (and friends) lived in subr-x, which isn't
autoloaded.
* xcb-types.el: require subr-x before Emacs 29 (fixes emacs-exwm/exwm#130).
---
xcb-types.el | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/xcb-types.el b/xcb-types.el
index 65151a7d75..4021418f08 100644
--- a/xcb-types.el
+++ b/xcb-types.el
@@ -54,6 +54,10 @@
(require 'eieio)
(require 'xcb-debug)
+;; Require subr-x on Emacs < 29 for when-let*, it has since been moved to
+;; subr (autoloaded).
+(eval-when-compile (when (< emacs-major-version 29) (require 'subr-x)))
+
(define-minor-mode xcb:debug
"Debug-logging enabled if non-nil."
:group 'debug
