XF86VidModeSetGammaRamp documentation

[Julien Cristau]

On Tue, May  5, 2009 at 12:57:43 -0500, tsuraan wrote:

> The man page for XF86VidModeSetGammaRamp says to check the source for
> info on how to use it.  Where can I find this source?  On my system,
> the function is declared in X11/extensions/xf86vmode.h, which is a
> member of the xf86vidmodeproto package, but that source tarball
> doesn't contain any actual source files.  I can find references to
> SetGammaRamp in the xorg-server source, but at that point the actual
> arguments to the client-side function are lost, so I still have no
> idea how to call the function.  Any pointers would be much
> appreciated.

The source is at
http://cgit.freedesktop.org/xorg/lib/libXxf86vm/tree/src/XF86VMode.c#n1057

I'm not sure how much this helps though...

Cheers,
Julien