forgot to mention the arrowheads are working, besides the error message:
Using Ubuntu 10.10. Tcl version 8.5.8-2build1 and tk version 8.5.8-1
cheers
Hi Hans..
Iḿ getting this error trying to use the plugin
invalid command name ".gfxstub8566bd8.c"
invalid command name ".gfxstub8566bd8.c"
while executing
"$tkcanvas itemconfigure cord -arrow none"
(procedure "add_arrows_to_cords" line 8)
invoked from within
"add_arrows_to_cords .gfxstub8566bd8"
(command bound to event)
cheers2011/8/16 Hans-Christoph Steiner <hans@at.or.at>
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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.
.hc
Computer science is no more related to the computer than astronomy is related to the telescope. -Edsger Dykstra
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