I think the null object issue is caused by a problem in the gtk / fltk implementations of TIconStrip.
See the recent mention of FLTK & GTK issues in the thread below for details - it's an easy fix:
http://www.blitzmax.com/Community/posts.php?topic=76689
But be warned as you might run into further problems with gtk like me in this thread:
http://www.blitzmax.com/Community/posts.php?topic=76522
See the recent mention of FLTK & GTK issues in the thread below for details - it's an easy fix:
http://www.blitzmax.com/Community/posts.php?topic=76689
But be warned as you might run into further problems with gtk like me in this thread:
http://www.blitzmax.com/Community/posts.php?topic=76522