WIN32 + OpenGL: fix use of wglUseFontBitmapsW() to draw all of UTF under GL with gl_draw() - continued.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@12624 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

src/gl_draw.cxx

@@ -210,7 +210,7 @@ void gl_draw(const char* str, int n) {
     if (!gl_fontsize->glok[r]) get_list(r);
   }
 #endif
-  glCallLists(n, GL_UNSIGNED_SHORT, buf);
+  glCallLists(wn, GL_UNSIGNED_SHORT, buf);
 #endif
 }