"Other than the value field" Signal Details The “changed” signal void user_function (GtkAdjustment *adjustment, gpointer user_data) Emitted when one or more of the GtkAdjustment fields have been changed, other than the value field.
You might want to try using https://developer.gnome.org/gtk2/stable/GtkAdjustment.html#gtk-adjustment-clamp-page On Sat, 2017-08-26 at 22:23 -0400, Matthew A. Postiff wrote: > I have a GtkWidget *A that contains another GtkWidget *B. The web > content of B changes from B_1 to B_2 when the user clicks a link inside > of it. When I click the "Back" button in B_2, I want it to return to B_1 > at the last known scroll position. This is the code that I thought would > do it--by remembering the former vertical adjustment and then setting it > once the old content re-appears: > > webkit_web_view_load_string (WEBKIT_WEB_VIEW (B), > htmlwriter.html.c_str(), NULL, NULL, NULL); > // Scroll to the position that was stored while this url was last active. > GtkAdjustment * adjustment = gtk_scrolled_window_get_vadjustment > (GTK_SCROLLED_WINDOW (A)); > gtk_adjustment_set_value (adjustment, scrolling_position[active_url]); > <<=== This line doesn't do anything > > > scrolling_position[active_url] returns a value, say 1000, and the > gtk_adjustment_set doesn't seem to have any effect. > Any pointers on how to fix this? > Thank you, > Matt > _______________________________________________ > gtk-app-devel-list mailing list > gtk-app-devel-list@gnome.org > https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list