Source position: gdkrgb.inc line 53
procedure gdk_draw_indexed_image(
drawable: PGdkDrawable;
gc: PGdkGC;
x: gint;
y: gint;
width: gint;
height: gint;
dith: TGdkRgbDither;
buf: Pguchar;
rowstride: gint;
cmap: PGdkRgbCmap
);