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
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