Avoid redundant Lisp_Object <-> struct frame conversions in font API.

* font.h (struct font_driver): Change list, match, and list_family
functions to accept struct frame * as first arg.
* font.c (font_score, font_compare, font_sort_entities): Remove
prototypes.
(font_sort_entities, font_list_entities, font_select_entity):
(font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
match font API change.
* xfont.c (xfont_list, xfont_match, xfont_list_family):
* ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
* ftxfont.c (ftxfont_list, ftxfont_match):
* xftfont.c (xftfont_list, xftfont_match):
* nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
* w32font.c (w32font_list, w32font_match, w32font_list):
(w32font_list_internal, w32_font_match_internal): Likewise.
* xfaces.c (Fx_family_fonts): Adjust user.

1 files changed, 19 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 8dc5fbbd01d..2e327e5e6dc 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,24 @@
 2013-08-01  Dmitry Antipov  <dmantipov@yandex.ru>
 
+        Avoid redundant Lisp_Object <-> struct frame conversions in font API.
+        * font.h (struct font_driver): Change list, match, and list_family
+        functions to accept struct frame * as first arg.
+        * font.c (font_score, font_compare, font_sort_entities): Remove
+        prototypes.
+        (font_sort_entities, font_list_entities, font_select_entity):
+        (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
+        match font API change.
+        * xfont.c (xfont_list, xfont_match, xfont_list_family):
+        * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
+        * ftxfont.c (ftxfont_list, ftxfont_match):
+        * xftfont.c (xftfont_list, xftfont_match):
+        * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
+        * w32font.c (w32font_list, w32font_match, w32font_list):
+        (w32font_list_internal, w32_font_match_internal): Likewise.
+        * xfaces.c (Fx_family_fonts): Adjust user.
+
+2013-08-01  Dmitry Antipov  <dmantipov@yandex.ru>
+
         Do not use pure Xism x_wm_set_icon_position in non-X ports.
         * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
         only if HAVE_X_WINDOWS is in use.