Hi Bjartur. Found a simple way to do it :) I just hide, then unhide the window. Simple, elegant and effective. :)
Thanks a ton for your help. Thanks and Regards, Ajay On Mon, Jul 30, 2012 at 4:05 AM, Bjartur Thorlacius <svartma...@gmail.com>wrote: > 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. >
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