* xfaces.c (clear_face_cache, Fx_list_fonts, Fface_font): Rename

or move locals to avoid shadowing.

diff --git a/src/ChangeLog b/src/ChangeLog
index f5d452a..6d22732 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,8 @@
 2011-03-09  Paul Eggert  <eggert@cs.ucla.edu>
 
+       * xfaces.c (clear_face_cache, Fx_list_fonts, Fface_font): Rename
+       or move locals to avoid shadowing.
+
        * terminal.c (store_terminal_param): Now static.
 
        * xmenu.c (menu_highlight_callback): Now static.

diff --git a/src/xfaces.c b/src/xfaces.c
index 4cc47c8..d877d85 100644 (file)
--- a/src/xfaces.c
+++ b/src/xfaces.c
@@ -847,7 +847,6 @@ clear_face_cache (int clear_fonts_p)
 {
 #ifdef HAVE_WINDOW_SYSTEM
   Lisp_Object tail, frame;
-  struct frame *f;
 
   if (clear_fonts_p
       || ++clear_font_table_count == CLEAR_FONT_TABLE_COUNT)
@@ -875,7 +874,7 @@ clear_face_cache (int clear_fonts_p)
       /* Clear GCs of realized faces.  */
       FOR_EACH_FRAME (tail, frame)
        {
-         f = XFRAME (frame);
+         struct frame *f = XFRAME (frame);
          if (FRAME_WINDOW_P (f))
              clear_face_gcs (FRAME_FACE_CACHE (f));
        }
@@ -1754,14 +1753,14 @@ the WIDTH times as wide as FACE on FRAME.  */)
       /* This is of limited utility since it works with character
         widths.  Keep it for compatibility.  --gerd.  */
       int face_id = lookup_named_face (f, face, 0);
-      struct face *face = (face_id < 0
-                          ? NULL
-                          : FACE_FROM_ID (f, face_id));
+      struct face *width_face = (face_id < 0
+                                ? NULL
+                                : FACE_FROM_ID (f, face_id));
 
-      if (face && face->font)
+      if (width_face && width_face->font)
        {
-         size = face->font->pixel_size;
-         avgwidth = face->font->average_width;
+         size = width_face->font->pixel_size;
+         avgwidth = width_face->font->average_width;
        }
       else
        {
@@ -3869,19 +3868,19 @@ return the font name used for CHARACTER.  */)
     {
       struct frame *f = frame_or_selected_frame (frame, 1);
       int face_id = lookup_named_face (f, face, 1);
-      struct face *face = FACE_FROM_ID (f, face_id);
+      struct face *fface = FACE_FROM_ID (f, face_id);
 
-      if (! face)
+      if (! fface)
        return Qnil;
 #ifdef HAVE_WINDOW_SYSTEM
       if (FRAME_WINDOW_P (f) && !NILP (character))
        {
          CHECK_CHARACTER (character);
-         face_id = FACE_FOR_CHAR (f, face, XINT (character), -1, Qnil);
-         face = FACE_FROM_ID (f, face_id);
+         face_id = FACE_FOR_CHAR (f, fface, XINT (character), -1, Qnil);
+         fface = FACE_FROM_ID (f, face_id);
        }
-      return (face->font
-             ? face->font->props[FONT_NAME_INDEX]
+      return (fface->font
+             ? fface->font->props[FONT_NAME_INDEX]
              : Qnil);
 #else  /* !HAVE_WINDOW_SYSTEM */
       return build_string (FRAME_MSDOS_P (f)