update simple shaping example (closes #298)

add call to `FT_Set_Char_Size`, otherwise default size remains at `0`, and glyph positions come back as `0` too
6 years ago · d3d0f15f7d
parent 7b78d2233d
commit d3d0f15f7d
1 changed files with 2 additions and 1 deletions
--- a/docs/usermanual-getting-started.xml
+++ b/docs/usermanual-getting-started.xml
@ -157,7 +157,8 @@
    </orderedlist>
    <programlisting language="C">
      #include &lt;hb-ft.h&gt;
-      FT_New_Face(ft_library, font_path, index, &amp;face)
+      FT_New_Face(ft_library, font_path, index, &amp;face);
+      FT_Set_Char_Size(face, 0, 1000, 0, 0);
      hb_font_t *font = hb_ft_font_create(face);
    </programlisting>
    <orderedlist numeration="arabic">