Re: Conditional Mode Line Background

[Andreas Politz]

Florian Beck wrote:
> If you wanted to display the mode line of any window where
> `window-dedicated-p' is set in, say, »light blue«, how would you do that? 


(setq mode-line-format
      '(:eval (let ((ml (concat
                         (format-mode-line
                          (default-value 'mode-line-format))
                         "%-")))      ;dashes seem to get lost
                (if (window-dedicated-p (selected-window))
                    (propertize ml 'face '(:background "blue"))
                  ml))))


I don't know how to detect (in)activeness, but would be interested to find
out.

-ap