week-view: avoid segfault when scrolling when unmapped

2016-12-13 16:29:07 -02:00
parent 343283e37a
commit f134da5a1d
1 changed files with 3 additions and 0 deletions
@@ -148,6 +148,9 @@ update_grid_scroll_position (GcalWeekView *self)
  if (datetime_compare_date (now, week_start) < 0 || datetime_compare_date (now, week_end) >= 0)
    return;

+  if (!gtk_widget_get_mapped (self->scrolled_window))
+    return;
+
  vadjustment = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (self->scrolled_window));
  minutes = g_date_time_get_hour (now) * 60 + g_date_time_get_minute (now);
  page = gtk_adjustment_get_page_size (vadjustment);