(gnus-tilde-max-form): Move current code to gnus-ems.el and revert to

original.
(gnus-tilde-cut-form): Ditto.

diff --git a/lisp/gnus-spec.el b/lisp/gnus-spec.el
index 281cd21..23215fb 100644 (file)
--- a/lisp/gnus-spec.el
+++ b/lisp/gnus-spec.el
@@ -245,40 +245,32 @@
   "Return a form that limits EL to MAX-WIDTH."
   (let ((max (abs max-width)))
     (if (symbolp el)
-       `(if (> (gnus-string-width ,el) ,max)
+       `(if (> (length ,el) ,max)
             ,(if (< max-width 0)
-                 `(gnus-truncate-string
-                   ,el (gnus-string-width ,el)
-                   (- (gnus-string-width ,el) ,max))
-               `(gnus-truncate-string ,el ,max))
+                 `(substring ,el (- (length el) ,max))
+               `(substring ,el 0 ,max))
           ,el)
       `(let ((val (eval ,el)))
-        (if (> (gnus-string-width val) ,max)
+        (if (> (length val) ,max)
             ,(if (< max-width 0)
-                 `(gnus-truncate-string
-                   val (gnus-string-width val)
-                   (- (gnus-string-width val) ,max))
-               `(gnus-truncate-string val ,max))
+                 `(substring val (- (length val) ,max))
+               `(substring val 0 ,max))
           val)))))
 
 (defun gnus-tilde-cut-form (el cut-width)
   "Return a form that cuts CUT-WIDTH off of EL."
   (let ((cut (abs cut-width)))
     (if (symbolp el)
-       `(if (> (gnus-string-width ,el) ,cut)
+       `(if (> (length ,el) ,cut)
             ,(if (< cut-width 0)
-                 `(gnus-truncate-string
-                   ,el (- (gnus-string-width ,el) ,cut))
-               `(gnus-truncate-string
-                 ,el (- (gnus-string-width ,el) ,cut) ,cut))
+                 `(substring ,el 0 (- (length el) ,cut))
+               `(substring ,el ,cut))
           ,el)
       `(let ((val (eval ,el)))
-        (if (> (gnus-string-width val) ,cut)
+        (if (> (length val) ,cut)
             ,(if (< cut-width 0)
-                 `(gnus-truncate-string
-                   val (- (gnus-string-width val) ,cut))
-               `(gnus-truncate-string
-                 val (- (gnus-string-width val) ,cut) ,cut))
+                 `(substring val 0 (- (length val) ,cut))
+               `(substring val ,cut))
           val)))))
 
 (defun gnus-tilde-ignore-form (el ignore-value)