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c#winformsscrolltabcontrol

Avoid scrolling to the top in TabControl

I have a TabControl with AutoScroll set to true on tabpages. The tabpage contains a RichTextBox, which is bigger in height that the page, so vertical scrollbar appears on a TabPage. If I scroll the page down and then click on the RichTextBox, the page scrolls back to top. Any ideas on how to prevent such behaviour?

UPD: Here is a sample project which can reproduce the issue. The issue occurs when the RichTextBox receives focus. E.g. scroll tabPage1 down, then select tabPage2, return to tabPage1 and click on the RichTextBox.

Solution

  • Well, after a bit of struggling I've finally found a solution here. All I had to do was to create my own class inherited from TabPage and override the ScrollToControl method, making it return DisplayRectangle.Location.