Re: Custom GdkColormap from X Colormap



Hi,

At 03 Aug 2002 16:37:17 -0600,
Michael Torrie wrote:
> 
> On Sat, 2002-08-03 at 14:43, Naofumi Yasufuku wrote:
> > Hi,
> > 
> > I've working on an OpenGL support library for GTK2, and I'm faced with
> > a GdkColormap problem.
> > 
> > I want to implement the RGB colormap shareing support using
> > XmuLookupStandardColormap() and XGetRGBColormap().  But I cannot do it
> > because gdkx_colormap_get() is not yet fixed, and current GDK doesn't
> > allow us to create and add custom GdkColormap associate with X Colormap.
> > 
> > Does anybody have an idea to fix gdkx_colormap_get() function?
> 
> Might want to check out the GtkGLArea widget
> (http://www.student.oulu.fi/~jlof/gtkglarea/) and see how they do it. 
> Perhaps they've figured out a good way to do it.  I believe it compiles
> against gtk+2 now, but I could be mistaken.
> 

GtkGLArea doesn't provide the RGB colormap sharing support.

I've started the new OpenGL support library, GtkGLExt
(http://gtkglext.sourceforge.net/), because GtkGLArea have no real
maintainer and it is buggy.

Anyway, to implement the RGB colormap sharing feature using the ICCCM
conventions, fixed gdkx_colormap_get() or something is needed.

Regards,
--Naofumi



[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]