<!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body text="#000000" bgcolor="#FFFFFF"> In DrGeo, I handle user feedback with balloon text. (yellow rectangle with text) The tip is designed as a balloonTarget which is a transparent color box following the mouse activity, and showing or hiding tip depending on the relevance. However, often the tip is not hidden when instructed to. To hide the associated balloon text I do as follow: hideTip balloonTarget setBalloonText: nil. balloonTarget deleteBalloon It was not the case before. <pre class="moz-signature" cols="72">-- <a class="moz-txt-link-freetext" href="http://mamot.fr/@drgeo">http://mamot.fr/@drgeo</a></pre> </body> </html>