On Sun, 29 Jul 2012 15:32:46 +0530 Ajay Garg <ajaygargn...@gmail.com> wrote:
> I am using a "gtk.TreeViewColumn" + "gtk.CellRenderer" + > "set_cell_data_func" paradigm. > > I googled, and the link > https://mail.gnome.org/archives/gtkmm-list/2009-June/msg00071.html > seems to suggest that the "set_cell_data_func" callback is called, > when the mouse cursor is moved away from the cell (which I suppose, > triggers the re-paint of the cell). > > Is it so? if yes, can the re-paint be triggered in some other manner? > According to my reading of http://developer.gnome.org/gtk/2.24/chap-drawing-model.html, yes it can. Widgets are to draw themselves in response to the expose-event signal. Try emitting expose-event on the object representing the widget. GObjects surely have a signal() method or some such. _______________________________________________ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/
