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* [PATCH] org-crypt: fix decrypt outline display bug
@ 2011-01-26 12:46 Julien Danjou
  2011-02-01 11:54 ` [Accepted] " Bastien Guerry
  2011-02-01 11:56 ` [PATCH] " Bastien
  0 siblings, 2 replies; 3+ messages in thread
From: Julien Danjou @ 2011-01-26 12:46 UTC (permalink / raw)
  To: emacs-orgmode; +Cc: Julien Danjou, John Wiegley, Peter Jones

* org-crypt.el (org-decrypt-entry): Delete \n on top level heading.
This avoids a display bug showing the heading outlined where the text
is not since it does not have the outline property.
Restore subtree visibility state after decryption.

Cc: John Wiegley <johnw@gnu.org>
Cc: Peter Jones <pjones@pmade.com>
Signed-off-by: Julien Danjou <julien@danjou.info>
---
 lisp/org-crypt.el |   43 ++++++++++++++++++++++++++-----------------
 1 files changed, 26 insertions(+), 17 deletions(-)

diff --git a/lisp/org-crypt.el b/lisp/org-crypt.el
index 1758a81..7c28d70 100644
--- a/lisp/org-crypt.el
+++ b/lisp/org-crypt.el
@@ -140,23 +140,32 @@ This setting can also be overridden in the CRYPTKEY property."
   (unless (org-before-first-heading-p)
     (save-excursion
       (org-back-to-heading t)
-      (forward-line)
-      (when (looking-at "-----BEGIN PGP MESSAGE-----")
-	(let* ((beg (point))
-	       (end (save-excursion
-		      (search-forward "-----END PGP MESSAGE-----")
-		      (forward-line)
-		      (point)))
-	       (epg-context (epg-make-context nil t t))
-	       (decrypted-text
-		(decode-coding-string
-		 (epg-decrypt-string
-		  epg-context
-		  (buffer-substring-no-properties beg end))
-		 'utf-8)))
-	  (delete-region beg end)
-	  (insert decrypted-text)
-	  nil)))))
+      (let ((heading-point (point))
+	    (heading-was-invisible-p
+	     (save-excursion
+	       (outline-end-of-heading)
+	       (outline-invisible-p))))
+	(forward-line)
+	(when (looking-at "-----BEGIN PGP MESSAGE-----")
+	  (let* ((end (save-excursion
+			(search-forward "-----END PGP MESSAGE-----")
+			(forward-line)
+			(point)))
+		 (epg-context (epg-make-context nil t t))
+		 (decrypted-text
+		  (decode-coding-string
+		   (epg-decrypt-string
+		    epg-context
+		    (buffer-substring-no-properties (point) end))
+		   'utf-8)))
+	    ;; Delete region starting just before point, because the
+	    ;; outline property starts at the \n of the heading.
+	    (delete-region (1- (point)) end)
+	    (insert "\n" decrypted-text)
+	    (when heading-was-invisible-p
+	      (goto-char heading-point)
+	      (org-flag-subtree t))
+	    nil))))))
 
 (defun org-encrypt-entries ()
   "Encrypt all top-level entries in the current buffer."
-- 
1.7.2.3

^ permalink raw reply related	[flat|nested] 3+ messages in thread

* [Accepted] org-crypt: fix decrypt outline display bug
  2011-01-26 12:46 [PATCH] org-crypt: fix decrypt outline display bug Julien Danjou
@ 2011-02-01 11:54 ` Bastien Guerry
  2011-02-01 11:56 ` [PATCH] " Bastien
  1 sibling, 0 replies; 3+ messages in thread
From: Bastien Guerry @ 2011-02-01 11:54 UTC (permalink / raw)
  To: emacs-orgmode

Patch 561 (http://patchwork.newartisans.com/patch/561/) is now "Accepted".

Maintainer comment: none

This relates to the following submission:

http://mid.gmane.org/%3C1296045989-11068-1-git-send-email-julien%40danjou.info%3E

Here is the original message containing the patch:

> Content-Type: text/plain; charset="utf-8"
> MIME-Version: 1.0
> Content-Transfer-Encoding: 7bit
> Subject: [Orgmode] org-crypt: fix decrypt outline display bug
> Date: Wed, 26 Jan 2011 17:46:29 -0000
> From: Julien Danjou <julien@danjou.info>
> X-Patchwork-Id: 561
> Message-Id: <1296045989-11068-1-git-send-email-julien@danjou.info>
> To: emacs-orgmode@gnu.org
> Cc: Julien Danjou <julien@danjou.info>, John Wiegley <johnw@gnu.org>,
> 	Peter Jones <pjones@pmade.com>
> 
> * org-crypt.el (org-decrypt-entry): Delete \n on top level heading.
> This avoids a display bug showing the heading outlined where the text
> is not since it does not have the outline property.
> Restore subtree visibility state after decryption.
> 
> Cc: John Wiegley <johnw@gnu.org>
> Cc: Peter Jones <pjones@pmade.com>
> Signed-off-by: Julien Danjou <julien@danjou.info>
> 
> ---
> lisp/org-crypt.el |   43 ++++++++++++++++++++++++++-----------------
>  1 files changed, 26 insertions(+), 17 deletions(-)
> 
> diff --git a/lisp/org-crypt.el b/lisp/org-crypt.el
> index 1758a81..7c28d70 100644
> --- a/lisp/org-crypt.el
> +++ b/lisp/org-crypt.el
> @@ -140,23 +140,32 @@ This setting can also be overridden in the CRYPTKEY property."
>    (unless (org-before-first-heading-p)
>      (save-excursion
>        (org-back-to-heading t)
> -      (forward-line)
> -      (when (looking-at "-----BEGIN PGP MESSAGE-----")
> -	(let* ((beg (point))
> -	       (end (save-excursion
> -		      (search-forward "-----END PGP MESSAGE-----")
> -		      (forward-line)
> -		      (point)))
> -	       (epg-context (epg-make-context nil t t))
> -	       (decrypted-text
> -		(decode-coding-string
> -		 (epg-decrypt-string
> -		  epg-context
> -		  (buffer-substring-no-properties beg end))
> -		 'utf-8)))
> -	  (delete-region beg end)
> -	  (insert decrypted-text)
> -	  nil)))))
> +      (let ((heading-point (point))
> +	    (heading-was-invisible-p
> +	     (save-excursion
> +	       (outline-end-of-heading)
> +	       (outline-invisible-p))))
> +	(forward-line)
> +	(when (looking-at "-----BEGIN PGP MESSAGE-----")
> +	  (let* ((end (save-excursion
> +			(search-forward "-----END PGP MESSAGE-----")
> +			(forward-line)
> +			(point)))
> +		 (epg-context (epg-make-context nil t t))
> +		 (decrypted-text
> +		  (decode-coding-string
> +		   (epg-decrypt-string
> +		    epg-context
> +		    (buffer-substring-no-properties (point) end))
> +		   'utf-8)))
> +	    ;; Delete region starting just before point, because the
> +	    ;; outline property starts at the \n of the heading.
> +	    (delete-region (1- (point)) end)
> +	    (insert "\n" decrypted-text)
> +	    (when heading-was-invisible-p
> +	      (goto-char heading-point)
> +	      (org-flag-subtree t))
> +	    nil))))))
>  
>  (defun org-encrypt-entries ()
>    "Encrypt all top-level entries in the current buffer."
> 

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [PATCH] org-crypt: fix decrypt outline display bug
  2011-01-26 12:46 [PATCH] org-crypt: fix decrypt outline display bug Julien Danjou
  2011-02-01 11:54 ` [Accepted] " Bastien Guerry
@ 2011-02-01 11:56 ` Bastien
  1 sibling, 0 replies; 3+ messages in thread
From: Bastien @ 2011-02-01 11:56 UTC (permalink / raw)
  To: Julien Danjou; +Cc: John Wiegley, emacs-orgmode, Peter Jones

Hi Julien,

Julien Danjou <julien@danjou.info> writes:

> * org-crypt.el (org-decrypt-entry): Delete \n on top level heading.
> This avoids a display bug showing the heading outlined where the text
> is not since it does not have the outline property.
> Restore subtree visibility state after decryption.

I've finally applied this patch -- I'm not using org-crypt myself, so I
just looked at the explanations and the code.  Please report problem if
any.

Thanks,

-- 
 Bastien

^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2011-02-01 11:56 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2011-01-26 12:46 [PATCH] org-crypt: fix decrypt outline display bug Julien Danjou
2011-02-01 11:54 ` [Accepted] " Bastien Guerry
2011-02-01 11:56 ` [PATCH] " Bastien

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