Text-relative Adornments in VS2010 are SOMETIMES displayed at incorrect positions

Text-relative Adornments in VS2010 are SOMETIMES displayed at incorrect positions by Paweł W

Active

Type:	Bug
ID:	780112
Opened:	2/27/2013 6:41:23 AM
Access Restriction:	Public

Workaround(s)

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User(s) can reproduce this bug

I have described the problem here:

http://stackoverflow.com/questions/15006251/text-relative-adornments-in-vs2010-they-are-sometimes-displayed-at-incorrect-po

and nobody could answer, but one person suggested that this could be a VS bug, as he seen this problem on built-in adornments. Although in my simple VS plugin this happens very often and I think I don't use the vertical scrollbar at all as I navigate through keyboard (arrows, PgDn, Ctrl+F or F12). I have no idea what causes this behavior. Also there is no point in sending you the plugin as it uses our (really big) database.

Details (expand)

.NET Framework 4.0

The only way I found is by aggressive vertical scrolling, as I have described in the attached link, but it is hard. Most of the time it "just happens"...

English

Windows 7 SP1

Polish

The Adornments are placed at incorrect positions sometime and only affecting (reformatting) the whole block of code fixes it (as I have described in the link). ViewportTop is negative and that causes the invalid calculations (I think).

This should never happen.

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Posted by Paweł W on 4/11/2013 at 6:28 AM

OK, I have installed the VS2012 Ultimate (since our company is in bizSpark).

The problem is exactly the same.

Now, since I have checked this for you that this is NOT only the VS 2010 problem, can I Please ask for help?

Posted by Paweł W on 2/28/2013 at 1:30 AM

I didn't write it's ONLY in VS2010. I said i was USING 2010. There is a big chance the 2012 has it too - I just don't have the 2012 so I couldn't test it. If this is a known bug that it has been fixed in 2012, then please tell me that. If not, check it on 2012 and tell the results. Thank you.

Posted by Microsoft on 2/27/2013 at 9:20 PM

Thanks for your feedback . The product team itself no longer directly accepting feedback for Microsoft Visual Studio 2010 and earlier products. You can get support for issues with Visual Studio 2010 and earlier by visiting one of the resources in the link below:
<http://msdn.microsoft.com/en-us/vstudio/cc136615.aspx>

Posted by Microsoft on 2/27/2013 at 6:51 AM

Thank you for your feedback, we are currently reviewing the issue you have submitted. If this issue is urgent, please contact support directly(http://support.microsoft.com)