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Unexpected / undesired selection of links (Read 2495 times)

hrumayor YaBB Newbies Offline Posts: 24 Location: Canada Joined: Jun 3^rd, 2009	Unexpected / undesired selection of links Oct 28^th, 2009 at 5:48pm	Print Post
	Hi Stoyan, I found a strange behavior upon selection of links, under some circumnstances ports on nodes will not be selected when clicked or on mouse over, instead of selecting the expected link other links are selected normaly close by the desired link. It seems the alogrithm that checks what node is selected is not working properly. If the node is moved a bit normaly it starts working. Any ideas of how to debug this issue? Regards, Hugo Regards, Hugo


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Unexpected / undesired selection of links Reply #1 - Oct 28^th, 2009 at 6:56pm	Print Post
	This might have something to do with the new LinkHitDistance property, try setting it to a small value, such as 3 or 4 points. I hope that helps, Stoyan


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hrumayor YaBB Newbies Offline Posts: 24 Location: Canada Joined: Jun 3^rd, 2009	Re: Unexpected / undesired selection of links Reply #2 - Oct 28^th, 2009 at 7:16pm	Print Post
	Hi Stoyan, It reduced the problem, but I am still getting on some links with the weird behavior, a line that is far away and should not be selected gets selected, and it is far out of the reach of the LinkHitDistance value. Is as if there was a invisible link there. I will try to find more about the problem. Thanks, Hugo


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Unexpected / undesired selection of links Reply #3 - Oct 29^th, 2009 at 12:40pm	Print Post
	Hi Hugo, We've found some strange results too. This version should fix that, if you had the same problem: https://mindfusion.eu/_beta/wpfdiag_hittest.zip Stoyan


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hrumayor YaBB Newbies Offline Posts: 24 Location: Canada Joined: Jun 3^rd, 2009	Re: Unexpected / undesired selection of links Reply #4 - Oct 29^th, 2009 at 1:54pm	Print Post
	Hi Stoyan, This beta version seems to fix the problem, to what I could see no more strange ghost line selections. Will it be long until this fix gets released? Regards, Hugo


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Unexpected / undesired selection of links Reply #5 - Oct 30^th, 2009 at 11:17am	Print Post
	A couple of weeks... You can find a version that doesn't display the beta message on the PM page, it should be stable enough. Stoyan


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