update to tgif-4.1.22

changes since tgif-4.1.21 are (from the tgif-4.1.22 release announcement):
1)  Fix a crashing bug with right click on an non-existant text object.
    Thanks to Helmut Jarausch <jarausch@igpm.rwth-aachen.de> for
    pointing out the problem.
2)  Make Import GIF To X Pixmap Desk under the GIF Animation Submenu of
    the File Menu work with gifsicle-1.16.1.  Thanks to Francis Ngoh
    <fngoh@ti.com> for pointing out the problem.
3)  Fix a RTLD_NOW not-defined bug for FreeBSD 2.2.2.  Thanks to
    Naofumi TSUJII <tsun@tsuki.elect.chuo-u.ac.jp> for the patch.
4)  Force non-condensed PS export if the file contains an XPM or an EPS object.
5)  Add the following new internal commands:

        delete_eps_child(<obj_name>)
        delete_xbm_child(<obj_name>)
        delete_xpm_child(<obj_name>)

0 files changed, 0 insertions, 0 deletions