g_object_set(G_OBJECT(adjustment),
"lower",
- ltt_time_to_double(time_span.start_time)
- * NANOSECONDS_PER_SECOND, /* lower */
+ 0.0, /* lower */
"upper",
- ltt_time_to_double(time_span.end_time)
+ ltt_time_to_double(
+ ltt_time_sub(time_span.end_time, time_span.start_time))
* NANOSECONDS_PER_SECOND, /* upper */
"step_increment",
ltt_time_to_double(time_window->time_width)
/* Note : the set value will call set_time_window if scrollbar value changed
*/
gtk_adjustment_set_value(adjustment,
- ltt_time_to_double(time_window->start_time)
- * NANOSECONDS_PER_SECOND);
+ ltt_time_to_double(
+ ltt_time_sub(time_window->start_time,
+ time_span.start_time))
+ * NANOSECONDS_PER_SECOND);
}