* riece-display.el (riece-update-channel-list-indicator):

[riece] / lisp / riece-emacs.el

diff --git a/lisp/riece-emacs.el b/lisp/riece-emacs.el
index bd21b5e..ed12853 100644 (file)
--- a/lisp/riece-emacs.el
+++ b/lisp/riece-emacs.el
@@ -95,6 +95,19 @@
   (add-text-properties 0 (length string) properties string)
   string)
 
+(defun riece-normalize-modeline-string-1 (string)
+  (if string
+      (if (listp (car string))
+         (cons (car (car string)) (riece-normalize-modeline-string-1
+                                   (append (cdr (car string)) (cdr string))))
+       (cons (car string) (riece-normalize-modeline-string-1
+                           (cdr string))))))
+
+(defun riece-normalize-modeline-string (string)
+  (if (listp string)
+      (apply #'concat (riece-normalize-modeline-string-1 string))
+    string))
+
 (defun riece-put-text-property-nonsticky (start end prop value
                                                     &optional object)
   (add-text-properties start end