getting color from pixmap

[Joakim Elofsson <joakimelofsson telia com>]

Hi,

I need to set a color from a specific point in a GdkPixmap (or
GdkWindow)
I have a
GtkPixmap *pixmap

and I do
gdk_window_set_back_pixmap(drwarea->window, pixmap, 0);

and then I want to do, like
gdk_gc_set_foreground(gc, &color);

where i get the color from one point(pixel) in 'pixmap' (or the
GdkWindow in drwarea)

and in the end I want to use the gdk_draw_* thingys with this color I
got...

How do I do this?

/Joakim Elofsson

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