Hi Hans..<br><br>Iḿ getting this error trying to use the plugin<br><br>invalid command name ".gfxstub8566bd8.c"<br>invalid command name ".gfxstub8566bd8.c"<br> while executing<br>"$tkcanvas itemconfigure cord -arrow none"<br>
(procedure "add_arrows_to_cords" line 8)<br> invoked from within<br>"add_arrows_to_cords .gfxstub8566bd8"<br> (command bound to event)<br><br><br>cheers<br><br><div class="gmail_quote">2011/8/16 Hans-Christoph Steiner <span dir="ltr"><<a href="mailto:hans@at.or.at">hans@at.or.at</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><br>
I whipped up a quick plugin to add arrowheads to cord when in editmode. The arrowheads clearly show the direction that the messages are flowing.<br><font color="#888888">
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.hc<br>
</font><br><br>
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