Vin Shelton wrote:
 On Tue, Mar 4, 2008 at 8:41 AM, It's me FKtPp ;)
<m_pupil(a)yahoo.com.cn> wrote:
> Vin Shelton wrote:
>  > On Tue, Mar 4, 2008 at 3:19 AM, Didier Verna <didier(a)xemacs.org> wrote:
>  >>
>  >>   Could you please show us the output of:
>  >>
>  >>  (face-background 'modeline[-mousable])
>  >>  (face-property-instance 'modeline[-mousable] nil nil t) 
 D'oh! Thanks for decoding that.
 (face-background 'modeline-mousable) =>
 #<color-specifier global=((default) . [#<face modeline "modeline
 face">]) fallback=#<color-specifier global=((mswindows) . "white")
 fallback=(((mswindows) . "white") ((msprinter) . "white") ((tty) .
 [])) 0x208d> 0x215ce>
 (face-background 'modeline) =>
 #<color-specifier global=<unspecified> fallback=#<color-specifier
 global=((mswindows) . "#D5CCBB") fallback=(((mswindows) . "Gray75")
 ((msprinter) . "white") ((tty) . [])) 0x2152> 0x21b3> 
  OK. My current guess is that the recent patch about specifier
inheritance I committed uncovered a few additional bugs. Your settings
look wrong to me (but consistent with what you get on the screen):
the background of the modeline-mousable face is set to inherit from the
modeline face (the array [#<face modeline...] part), which itself is
unspecified and only has a fallback.
When trying to instantiate the background for the modeline-mousable face
(I mean, *after* my patch), the instantiation tries the modeline face
(which fails because there's only a fallback). Then, the fallback for
the modeline-mousable face is tried in turn, and leads to the white
color (the global=((mswindows) . "white") part).
What looks wrong to me is that the modeline-mousable background color's
fallback should be the same as the one for the modeline-face. I see no
reason it would be different.
I don't have windows anywhere near me but I'll try to investigate.
-- 
5th European Lisp Workshop at ECOOP 2008, July 7: 
http://elw.bknr.net/2008/
Didier Verna, didier(a)lrde.epita.fr, 
http://www.lrde.epita.fr/~didier
EPITA / LRDE, 14-16 rue Voltaire   Tel.+33 (0)1 44 08 01 85
94276 Le Kremlin-BicĂȘtre, France   Fax.+33 (0)1 53 14 59 22  didier(a)xemacs.org
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