<div dir="ltr"><div>If I click on the message it gives me an error:<br>can't read "State(playerX)": no such element in array<br>can't read "State(playerX)": no such element in array<br> while executing<br>"hex::range $cvs $State(playerX) $State(playerY) 1"<br> (procedure "movePlayer" line 5)<br> invoked from within<br>"movePlayer $cvs $xpos $ypos"<br> (procedure "doClick" line 4)<br> invoked from within<br>"doClick .c 138 296"<br> (command bound to event)<br><br></div>Xubuntu 14.04 32-bit.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Dec 24, 2014 at 9:47 AM, Clif Flynt <span dir="ltr"><<a href="mailto:CLIF@cflynt.com" target="_blank">CLIF@cflynt.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
Happy Holidays to everyone.<br>
<br>
Each year I write a little Tcl/Tk Christmas game.<br>
<br>
This year's game has now officially escaped and is available at:<br>
<br>
<a href="http://www.cwflynt.com/holiday2014" target="_blank">http://www.cwflynt.com/holiday2014</a><br>
<br>
The game is a kid-friendly variant on the old "robots" game.<br>
<br>
Happy Holidays,<br>
Clif<br>
<br>
--<br>
... Clif Flynt ... <a href="http://www.cwflynt.com" target="_blank">http://www.cwflynt.com</a> ... <a href="mailto:clif@cflynt.com">clif@cflynt.com</a> ...<br>
.. Tcl/Tk: A Developer's Guide (3'd edition) - Morgan Kauffman ..<br>
...22'nd Tcl/Tk Conference: Oct 19-23, 2015 - Northern VA, USA...<br>
............. <a href="http://www.tcl.tk/community/tcl2015/" target="_blank">http://www.tcl.tk/community/tcl2015/</a> ............<br>
<br>
<br>
<br>
<br>
<br>
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</blockquote></div><br></div>