#26 import failure re _Z24_fl_filename_isdir_quickPKc under all pythons

[Ian Delaney]

The module built with py2.7 3.3 3.4 fails to import with
undefined symbol: _Z24_fl_filename_isdir_quickPKc

in the
./fltk/_fltk.cpython-33.so
./fltk/_fltk.cpython-34.so
./fltk/_fltk..so (under py2.7)

It is fixed with

http://sourceforge.net/p/pyfltk/code/506/ and
this added to fltk_wrap.cpp

+int _fl_filename_isdir_quick(const char *n) {

• return 0;
  +}

I cannot see how this is not required to have the ext module effectively imported.