On Thu, 14 Jun 2007, Damon Chaplin wrote: > On Tue, 2007-06-12 at 13:59 +0200, Kristian Rietveld wrote: > >> 2. When you need a tooltip with a little more fancy contents, like >> adding an image, or you want the tooltip to have different contents >> per GtkTreeView row or cell, you will have to do a little more work: >> >> - Set the has-tooltip property on GtkWidget to TRUE, this will >> make GTK+ monitor the widget for motion and related events >> which are needed to determine when and where to show a tooltip. > > I still think this is unnecessary and clutters the API - it can be > determined automatically from the other settings. Can't we get rid of > it?
please read Kris' description again. if you set ::tooltip-markup, ::has-tooltip is set automatically, and you don't need to worry about it. this is *not* the case if you connect to ::query-tooltip and possibly return TRUE. there is no way for gtk to tell this kind of setup and querying every widget would be excessively expensive, so we need the user to set ::has-tooltip here. > Damon --- ciaoTJ _______________________________________________ gtk-devel-list mailing list gtk-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-devel-list
