document updated 14 years ago, on Oct 23, 2009

Unfortunately, Sametime / Lotus Notes IM uses FlashWindow() instead of FlashWindowEx() to flash the window, so it's not so easy to stop its blinking.

C:\Program Files\lotus\notes\nimui.dll   calls FlashWindow()

C:\Program Files\lotus\notes\nimuiu.dll  calls FlashWindow()

However, there is the option:

File > Preferences > User Preferences
Instant Messaging > Options > Blink the message window

However, this removes ALL notifications. It would probably be better to implement the DLL injection idea.