bug#9402: list-colors-display

["Jan Djärv" <jan.h.d@swipnet.se>]

Juri Linkov skrev 2011-08-31 18:27:
>>> Another question is why the face definition of `region' has
>>> platform-specific colors for GTK and NS, but not for Windows.
>>
>> I would actually turn the table and ask why the heck do we have
>> system-specific defaults for GTK and NS.  I thought Emacs was supposed
>> to behave the same on all platforms, except where it's impossible.
>
> Emacs should respect the user settings even if they are made on
> system level.  Emacs already respects the user's choice of
> system-specific colors on a tty (with `unspecified-fg' and
> `unspecified-bg') and some other system-specific customizations.
>
> I don't remember the goal of trying to look the same on all platforms
> and indeed Emacs already doesn't look the same on different platforms:
> there are different scroll bars, frame decorations, fonts, icons, etc.
> So Emacs should adapt to the platform defaults as much as possible.
>
> What is still missing is using just few remaining colors for few platforms.
> (And another thing is that the GTK version doesn't respect the user's GTK
> settings for the blinking cursor, whereas the Windows version does).

Very few people customize blink cursor, double click time, icon sizes, tooltip 
timeout and the other GTK settings (most which actually are GConf and/or 
GSettings, not GTK settings).  I suspect most people don't even notice that 
double click time is different in Emacs and Gtk+ applications.

So it hasn't been a high priority to follow all external settings.  Just the 
most visible ones (font, dpi, and highlight) have been done.  Patches welcome 
of course.

	Jan D.