Hi, Jean-Yves Lamoureux <[EMAIL PROTECTED]> writes:
> I've a set of gtk_image created like that : > > image1 = gtk_image_new (gdk_image_new (GDK_IMAGE_FASTEST, > gdk_visual_get_system (), 256, 256), NULL); huh? gtk_image_new() doesn't take any parameters. I guess you mean gtk_image_new_from_image() ?? > (with image1, image2, etc) > > They appear ok, then I want to draw something in it. > > gdk_draw_rgb_image > ((GdkDrawable*)image4->window,image4->style->fg_gc[GTK_STATE_NORMAL], > 0, 0, width, height, > GDK_RGB_DITHER_NORMAL, (guchar*)buffer, width * 3); uh, oh. No, it won't work that way. I don't think a GtkImage is a good choice here (I'd use a GtkDrawingArea) but if you really want to use a GtkImage, you need to draw to the image you created, not the window of the GtkImage widget. These two are different (images are client-side, the widget->window is server-side). You also need to take care of reference counting (look up gtk_image_new_from_image() in the API reference). Overall, I'd say you are using a completely wrong approach. Salut, Sven _______________________________________________ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list