Windows8でデータグリッドビューをタッチ操作するとスクロールバーと描画内容がずれる - by matsukawar

Status : 

  Won't Fix<br /><br />
		Due to several factors the product team decided to focus its efforts on other items.<br /><br />
		A more detailed explanation for the resolution of this particular item may have been provided in the comments section.


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ID 775102 Comments
Status Closed Workarounds
Type Bug Repros 0
Opened 12/24/2012 7:01:24 PM
Access Restriction Public

Description

データグリッドビューを含む、WindowsFormアプリケーションをWindows8のデスクトップアプリケーションとして実行した時に、データグリッドビューをタッチパネル操作(フリックやパン)した場合、マウスのホイールと同じウィンドウメッセージがデータグリッドビューに通知され、行が多数有る場合、スクロールされます。しかし、スクロールバーの位置と描画内容がずれて表示されます。
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Posted by Microsoft on 10/4/2013 at 1:05 PM
Hi matsukawar -


Thank you for reporting this issue. Customer feedback is a critical part of a successful, impactful software product. Unfortunately another part is the reality of schedules and the need to prioritize investments according to the objectives of the product. We have evaluated the issue that you have reported and at this point in the product's lifecycle, it does not meet the criteria to be addressed. This evaluation is carefully done and considers many aspects including the cost of the fix, implications of the change, and the number of reported instances of the issue.

As a workaround you can use the scrollbar.

Many customers have found it useful to discuss issues like this in the forums (http://social.msdn.microsoft.com/forums/en-US/winforms) where Microsoft and other members of the community can recommend ways of achieving the behavior you are interested in.

Thank you,
The Windows Forms Product Team
Posted by Microsoft on 1/4/2013 at 2:47 AM
Thank you for submitting feedback on Visual Studio and .NET Framework. Your issue has been routed to the appropriate VS development team for investigation. We will contact you if we require any additional information.
Posted by Microsoft on 1/3/2013 at 2:42 AM
この度はフィードバックをお送りいただき、誠にありがとうございます。 現在、お送りいただきました報告内容に基づき問題を確認中ですので、しばらくお待ちください。 よろしくお願いいたします。

[Problem Description]:
When a Windows Form Application with DataGridView is executed as a Windows 8 desktop application, during a DataGridView touch panel interaction (flick and pan), a window message, which is the same as the mouse wheel, is sent to the DataGridView, and the scrolling is done when there are multiple rows. However, the scrollbar position and the drawing content display position do not match.

[Repro Steps]:
(1) Launch Visual Studio 2012 (.Net 4.5), and create a Windows Form application project (Language: C#).
(2) Place DataGridView on the form, and specify the following property setting (Dock: Fill).
(3) Add two columns to DataGridView so that enough rows are added for the scrollbar to be displayed in DataGridView when the application is executed.
(4) Execute the application on a tablet PC, etc., and perform a flicking or panning operation in DataGridView.

[Actual Results]:
The positions of the scrollbar and the DataGridView drawing content do not match.
When the scrollbar has reached the bottom end, the DataGridView drawing content is still in the middle area.

[Expected Results]:
The positions of the scrollbar and the DataGridView drawing content should match.
The positions of the scrollbar and the DataGridView drawing content do not match.
When the scrollbar has reached the bottom end, the DataGridView drawing content is still in the middle area.
The positions of the scrollbar and the DataGridView drawing content should match.
Posted by Microsoft on 12/24/2012 at 7:50 PM
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)