Re: emacs and buffer switching

[Kevin Rodgers <ihs_4664@yahoo.com>]

Hadron Quark wrote:
> Kevin Rodgers <ihs_4664@yahoo.com> writes:
>> (defun ecb-window-configuration ()
>>   (when (derived-mode-p 'c-mode)
>>     ;; activate ECB here
>>     ))
>>
>> (add-hook 'window-configuration-change-hook 'ecb-window-configuration)
> 
> Thanks Kevin : almost there.
> 
> ecb activates, but I get (instead of the c file in the right hand buffer):
> 
> Warning: `semantic-before-toplevel-bovination-hook' is an obsolete variable;
>     use `semantic--before-fetch-tags-hook' instead.
> Error: Wrong type argument: window-live-p, #<window 53>
> 
> 
> Advice on how to track down the problem?

(setq debug-on-error t)

> Also, what code to turn off ecb if its not a c-mode derivative? Some
> form of "else" in the code above which then calls ecb-deactivate()?

Isn't it just

(if (derived-mode-p 'c-mode)
     (ecb-activate)
   (ecb-deactivate))

-- 
Kevin