"George Ogata" <[EMAIL PROTECTED]> writes:
> // make gc and set fgcolor
> gc = gdk_gc_new(darea1->window);
> gdk_gc_set_foreground(gc, blue);
>
> // make it happen
> gdk_draw_rectangle (darea1->window,
> gc,
> TRUE,
> 0, 0,
> darea1->allocation.width,
> darea1->allocation.height);
Read the "scribble" example in the tutorial. Drawing areas don't
remember their state, you have to handle expose events.
> Also, is there any point in explicitly setting the `pixel' field of a
> GdkColor? FAQ 7.2 does it, but I thought it was the allocating function's
> job.
7.2 is not really right IIRC. You want to use the color allocation.
Or as I suggested to someone a couple days ago on either this list or
gtk-app-devel-list, use GdkRGB to allocate colors instead of
using colormaps directly. Check the recent archives for that.
Havoc
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