twittering-mode patch

suffix-space.patch

diff --git a/twittering-mode.el b/twittering-mode.el
index d345b0a..13bd792 100644
--- a/twittering-mode.el
+++ b/twittering-mode.el
@@ -639,6 +639,9 @@ An interval for a timeline is determined as follows;
 (defvar twittering-relative-retrieval-count-alist '()
   "An alist for counting retrieval of primary timelines.")

+(defvar twittering-suffix-space-size 0
+  "Width of a non using area before end-of-line in twittering-mode windows, when using a `%FOLD' fomat.")
+
 ;;;;
 ;;;; Macro and small utility function
 ;;;;
@@ -8906,7 +8909,9 @@ rendered at POS, return nil."
           (min-width
            (apply 'min
                   (or
-                   (mapcar 'window-width
+                   (mapcar
+                    (lambda (w)
+                      (- (window-width w) twittering-suffix-space-size))
                            (get-buffer-window-list (current-buffer) nil t))
                    ;; Use `(frame-width)' if no windows display
                    ;; the current buffer.