glyph_slice       554 src/dispextern.h     struct glyph_slice img;
glyph_slice      1462 src/dispextern.h   struct glyph_slice slice;
glyph_slice      3636 src/dispextern.h int image_ascent (struct image *, struct face *, struct glyph_slice *);
glyph_slice      1781 src/image.c    image_ascent (struct image *img, struct face *face, struct glyph_slice *slice)
glyph_slice      1060 src/xdisp.c    static struct glyph_slice null_glyph_slice = { 0, 0, 0, 0 };
glyph_slice      31182 src/xdisp.c      struct glyph_slice slice;