gdk_pixbuf_new_from_file preferred 1 Write const-guchar* array 1 gdk_pixmap_new GdkWindow* null_ok 1 parent GdkDrawable RenderThresholdAlpha RenderToDrawable RenderToDrawableAlpha RenderPixmapAndMaskForColormap RenderPixmapAndMask GetFromDrawable GetFromImage library gdk-x11-2.0 Parse GdkColor* pass_as ref GetPointer gint* pass_as out GetPointer GdkModifierType* pass_as out GetSize gint* pass_as out AddAlpha ScaleSimple CompositeColorSimple hidden 1 GetPixbuf needs_ref 1