Evas font: Fix a compiler warning.

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@70555 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/engines/common/evas_font_default_walk.x b/src/lib/engines/common/evas_font_default_walk.x
index 94e7fde..f6e4520 100644 (file)
--- a/src/lib/engines/common/evas_font_default_walk.x
+++ b/src/lib/engines/common/evas_font_default_walk.x
@@ -17,6 +17,7 @@
               (text_props->start > 0)) ? \
            text_props->info->glyph[text_props->start - 1].pen_after : 0 ; \
         size_t char_index; \
+        (void) _pen_x; /* Sometimes it won't be used */ \
         (void) _pen_y; /* Sometimes it won't be used */
 
 /* Visual walk helper macros */