- (if gnus-use-correct-string-widths
- `(progn
- (if (> (current-column) ,column)
- (while (progn
- (delete-backward-char 1)
- (> (current-column) ,column))))
- (insert (make-string (max (- ,column (current-column)) 0) ? )))
- `(progn
- (if (> (current-column) ,column)
- (delete-region (point)
- (- (point) (- (current-column) ,column)))
- (insert (make-string (max (- ,column (current-column)) 0)
- ? ))))))))
+ `(if (> (current-column) ,column)
+ (let ((end (point)))
+ (if (= (move-to-column ,column) ,column)
+ (delete-region (point) end)
+ (delete-region (1- (point)) end)
+ (insert " ")))
+ (insert-char ? (max (- ,column (current-column)) 0))))))