How to show multiple tooltips on a control?

I would like to show 2 different tooltips on a control, both shown a t开发者_Python百科he same time. Currently, when one is shown, and I try to show the other tooltip, the previous one disappears. How can I show both of them at the same time?

PS: The two tooltip objects are different.

You will need to customize the ToolStripDropDown class. I found this article in CodeProject quite helpful in customizing my own tooltips, including popping up multiple tooltips, etc.

http://www.codeproject.com/KB/miscctrl/simplepopup.aspx