Author: Steve M. Robbins <smr@debian.org>

Description: Don't use FT_Done_GlyphSlot()

  Removed use of FT_Done_GlyphSlot() to solve FTBFS bug #867111.

  The symbol FT_Done_GlyphSlot is presumably an internal detail.

  Fedora found that of 800 freetype-using packages, only Inventor

  used this symbol; see https://bugzilla.redhat.com/show_bug.cgi?id=1372368

  The documentation for this function reads:

    Destroys a given glyph slot. Remember however that all slots are

    automatically destroyed with its parent. Using this function is

    not always mandatory.

    See http://www.stillhq.com/freetype/doco/0.1/FT_Done_GlyphSlot.html

  Which suggests it likely that this function call was never required

  in the first place.

--- inventor-2.1.5-10.orig/libFL/ang/flfreetype.c

+++ inventor-2.1.5-10/libFL/ang/flfreetype.c

@@ -402,10 +402,6 @@

 _flFTDeleteGlyphChar(FLFreeTypeOutline *outline)

 {

   TRACE(("_flFTDeleteGlyphChar: outline=%p\n", outline));

-

-  if (outline) {

-    FT_Done_GlyphSlot(outline->glyph);

-  }

 }

 short