GNU bug report logs - #11110
bug with org-mode-hook and text-scale-set

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Du Yanning <duyanning <at> gmail.com>
To: bug-gnu-emacs <at> gnu.org
Subject: bug with org-mode-hook and text-scale-set
Date: Wed, 28 Mar 2012 17:27:05 +0800

[Message part 1 (text/plain, inline)]

org-mode 7.8.03
emacs 23.3, 23.4, 24.0.94

steps to recreate:

emacs -q

copy the following code and paste it into the *scratch* buffer:
(add-to-list 'auto-mode-alist '("\\.txt\\'" . org-mode))
(add-hook 'org-mode-hook '(lambda () (text-scale-set 4)))

M-x eval-buffer

then C-x C-f to open a .txt file, and then C-x C-f to open another .txt
file.
Every time a .txt is opened, the font size become larger and larger.
However, the indicator in the mode line remains +4.

text-mode-hook and c-mode-hook do NOT have this bug.
and the org-mode-hook of orgmode shipped within emacs 23.3 does NOT have
this bug.

[Message part 2 (text/html, inline)]

Message #8 received at 11110 <at> debbugs.gnu.org (full text, mbox):

From: Bastien <bzg <at> altern.org>
To: Du Yanning <duyanning <at> gmail.com>
Cc: 11110 <at> debbugs.gnu.org
Subject: Re: bug#11110: bug with org-mode-hook and text-scale-set
Date: Thu, 29 Mar 2012 12:47:02 +0200

Hi Du,

Du Yanning <duyanning <at> gmail.com> writes:

> steps to recreate:
>
> emacs -q
>
> copy the following code and paste it into the *scratch* buffer:
> (add-to-list 'auto-mode-alist '("\\.txt\\'" . org-mode))
> (add-hook 'org-mode-hook '(lambda () (text-scale-set 4))) 
>
> M-x eval-buffer
>
> then C-x C-f to open a .txt file, and then C-x C-f to open another
> .txt file.
> Every time a .txt is opened, the font size become larger and larger.
> However, the indicator in the mode line remains +4.
>
> text-mode-hook and c-mode-hook do NOT have this bug.
> and the org-mode-hook of orgmode shipped within emacs 23.3 does NOT
> have this bug.

Fixed in Org git repository, will be fixed in Emacs after the next
merge.  I will mark it "done" when it's merged.

-- 
 Bastien

Message #13 received at 11110-done <at> debbugs.gnu.org (full text, mbox):

From: Bastien <bzg <at> gnu.org>
To: Du Yanning <duyanning <at> gmail.com>
Cc: 11110-done <at> debbugs.gnu.org
Subject: Re: bug#11110: bug with org-mode-hook and text-scale-set
Date: Sun, 01 Apr 2012 11:59:49 +0200

Du Yanning <duyanning <at> gmail.com> writes:

> org-mode 7.8.03
> emacs 23.3, 23.4, 24.0.94
>
> steps to recreate:
>
> emacs -q
>
> copy the following code and paste it into the *scratch* buffer:
> (add-to-list 'auto-mode-alist '("\\.txt\\'" . org-mode))
> (add-hook 'org-mode-hook '(lambda () (text-scale-set 4))) 
>
> M-x eval-buffer
>
> then C-x C-f to open a .txt file, and then C-x C-f to open another
> .txt file.
> Every time a .txt is opened, the font size become larger and larger.
> However, the indicator in the mode line remains +4.

This is now fixed in Emacs trunk.  Thanks.

-- 
 Bastien

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