Extracted from Pike v7.8 release 866 at 2016-11-06.
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GTK2
GTK2.Range

Method GTK2.Range()->set_adjustment()


Method set_adjustment

GTK2.Range set_adjustment(GTK2.Adjustment pos)

Description

set_adjustment() does absolutely nothing if you pass it the adjustment that range is already using, regardless of whether you changed any of its fields or not. If you pass it a new Adjustment, it will unreference the old one if it exists (possibly destroying it), connect the appropriate signals to the new one, and call the private function gtk_range_adjustment_changed(), which will (or at least, is supposed to...) recalculate the size and/or position of the slider and redraw if necessary.