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From: florian@fsavigny.de (Florian v. Savigny)
To: Rusi <rustompmody@gmail.com>
Cc: help-gnu-emacs@gnu.org
Subject: Re: When/where does setq work?
Date: Wed, 02 Apr 2014 19:02:19 -0400	[thread overview]
Message-ID: <E1WVUAc-0008QB-Lu@eggs.gnu.org> (raw)
In-Reply-To: <e8b3b842-c7a1-4952-bf35-e982d852b87f@googlegroups.com> (message from Rusi on Wed, 2 Apr 2014 15:04:14 -0700 (PDT))


Hi Rusi,

  > org-export-html-style is an org-mode variable defined in org-html.el.
  > 
  > Its 'effect' is the css styles that are used by org's html export
  > 
  > eg
  > code {
  >     color: #00f;
  > }
  > 
  > makes the color of code in <code> </code> blocks blue
  > 
  > Now I edit my-org.css
  > 
  > code {
  >     color: #7f7f7f
  > }
  > 
  > (ie the new color is now grey)

But at this point you run your load-my-css, don't you?

  > And I export the (some) org file I am working on.
  > It still shows as blue.
  > This is what I mean by "no effect"
  
This is the kind of scenario that we were hinting at: Chances are that
there are simply some added layers of complexity between the variable
and its effect (for whatever technological reason - as humans, we find
this counterintuitive). Example: When loaded, org-html.el sets a
variable to the value of org-export-html-style. (In that case,
reloading org-html.el after running load-my-css should have the same
effect as restarting emacs.)  But this is just an example for
illustration. It is better to simply try:

C-h v org-export-html-style

after running load-my-css as I have indicated above. My guess is it's
perfectly set to the new value then. If not, try the edebug-defun
method and report, please.

Regards,

Florian

-- 

Florian von Savigny
Melanchthonstr. 41
33615 Bielefeld




  reply	other threads:[~2014-04-02 23:02 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-04-02  7:00 When/where does setq work? Rusi
2014-04-02 12:57 ` lee
2014-04-02 18:06   ` Florian v. Savigny
     [not found]   ` <mailman.18759.1396461983.10748.help-gnu-emacs@gnu.org>
2014-04-02 22:04     ` Rusi
2014-04-02 23:02       ` Florian v. Savigny [this message]
     [not found]       ` <mailman.18784.1396479749.10748.help-gnu-emacs@gnu.org>
2014-04-03  4:04         ` Rusi
2014-04-03 14:49           ` Florian v. Savigny

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