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)
cheers
2011/8/16 Hans-Christoph Steiner hans@at.or.at
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
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