Re: Gtkmm GUI fails to update

["D. B." <db0451 gmail com>]

On Fri, Jan 20, 2017 at 12:00 PM, <gtkmm-list-request gnome org> wrote:

Date: Fri, 20 Jan 2017 12:25:48 +0530
From: Amit <amit d skanray com>
To: gtkmm-list gnome org
Subject: Gtkmm GUI fails to update

[...]

  Window A has button called Dialogwindow A  which invoked a
Dialogwindow and shows .

  Window B has separate Thread which will update the data which need be
be displayed on the windowB so here am
using Dispatcher for displaying

Is the Dispatcher constructed in the same thread that initialised GTK+, and does it handle all calls to GTK++/mm functions? AFAIK these are absolutely required, otherwise all bets are off, and sporadic updating sounds like a relatively lucky outcome. :D