"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
