[Emacs-diffs] /srv/bzr/emacs/trunk r104811: * allout.el (allout-yank-processing): Fix injection of extra space between

[Ken Manheimer]

------------------------------------------------------------
revno: 104811
committer: Ken Manheimer <address@hidden>
branch nick: trunk
timestamp: Thu 2011-06-30 10:38:35 -0400
message:
  * allout.el (allout-yank-processing): Fix injection of extra space between
  bullet and non-whitespace character in first topic when pasting, ensuring
  that the actual spacing in the pasted topic following the bullet char is
  preserved.  This extra space was causing pasted encrypted topics to get a
  decrypted status even when the content was actually still encrypted.  Now
  the decryption status from before the paste is preserved.
  
  (allout-flag-region): Set all allout overlays so they evaporate when
  reduced to zero length (evanescent), to prevent overlay leakage.
modified:
  lisp/ChangeLog
  lisp/allout.el

=== modified file 'lisp/ChangeLog'
--- a/lisp/ChangeLog    2011-06-30 03:13:35 +0000
+++ b/lisp/ChangeLog    2011-06-30 14:38:35 +0000
@@ -1,3 +1,17 @@
+2011-06-30  Ken Manheimer  <address@hidden>
+
+       * allout.el (allout-yank-processing): Fix injection of extra space
+       between bullet and non-whitespace character in first topic when
+       pasting, ensuring that the actual spacing in the pasted topic
+       following the bullet char is preserved.  This extra space was
+       causing pasted encrypted topics to get a decrypted status even
+       when the content was actually still encrypted.  Now the decryption
+       status from before the paste is preserved.
+
+       (allout-flag-region): Set all allout overlays so they evaporate
+       when reduced to zero length (evanescent), to prevent overlay
+       leakage.
+
 2011-06-30  Glenn Morris  <address@hidden>
 
        * w32-fns.el (w32-charset-info-alist): Declare.

=== modified file 'lisp/allout.el'
--- a/lisp/allout.el    2011-06-25 18:08:41 +0000
+++ b/lisp/allout.el    2011-06-30 14:38:35 +0000
@@ -4605,8 +4605,7 @@
                                         ; and delete residual subj
                                         ; prefix digits and space:
                      (while (looking-at "[0-9]") (delete-char 1))
-                     (if (looking-at " ")
-                         (delete-char 1))))
+                     (delete-char -1)))
                   ;; Assert new topic's bullet - minimal effort if unchanged:
                   (allout-rebullet-heading (string-to-char prefix-bullet)))
               (exchange-point-and-mark))))
@@ -4736,6 +4735,7 @@
   (when flag
     (let ((o (make-overlay from to nil 'front-advance)))
       (overlay-put o 'category 'allout-exposure-category)
+      (overlay-put o 'evaporate t)
       (when (featurep 'xemacs)
         (let ((props (symbol-plist 'allout-exposure-category)))
           (while props