Rename remaining metrics uses to extents

diff --git a/src/hb-font.h b/src/hb-font.h
index 7b3f1ed..f33e56f 100644 (file)
--- a/src/hb-font.h
+++ b/src/hb-font.h
@@ -126,7 +126,7 @@ typedef void (*hb_font_get_glyph_advance_func_t) (hb_font_t *font, hb_face_t *fa
                                                  hb_position_t *x_advance, hb_position_t *y_advance);
 typedef void (*hb_font_get_glyph_extents_func_t) (hb_font_t *font, hb_face_t *face, const void *user_data,
                                                  hb_codepoint_t glyph,
-                                                 hb_glyph_extents_t *metrics);
+                                                 hb_glyph_extents_t *extents);
 typedef hb_bool_t (*hb_font_get_contour_point_func_t) (hb_font_t *font, hb_face_t *face, const void *user_data,
                                                       unsigned int point_index, hb_codepoint_t glyph,
                                                       hb_position_t *x, hb_position_t *y);
@@ -185,7 +185,7 @@ hb_font_get_glyph_advance (hb_font_t *font, hb_face_t *face,
 void
 hb_font_get_glyph_extents (hb_font_t *font, hb_face_t *face,
                           hb_codepoint_t glyph,
-                          hb_glyph_extents_t *metrics);
+                          hb_glyph_extents_t *extents);
 
 hb_bool_t
 hb_font_get_contour_point (hb_font_t *font, hb_face_t *face,