Minor fix: Don't render text if there is nothing to do

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@50408 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/engines/common/evas_font_draw.c b/src/lib/engines/common/evas_font_draw.c
index fa001eb..110ac67 100644 (file)
--- a/src/lib/engines/common/evas_font_draw.c
+++ b/src/lib/engines/common/evas_font_draw.c
@@ -447,6 +447,7 @@ evas_common_font_draw_internal(RGBA_Image *dst, RGBA_Draw_Context *dc, RGBA_Font
        //      y = ext_y;
          }
 
+         if (xrun < 1) return;
 #ifdef WORD_CACHE
          for (j = rowstart ; j < rowend ; j ++){
               func(NULL, word->im + (word->roww * j) + xstart, dc->col.col,