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GTK
GTK.Dial
| · create() |
| · get_adjustment() |
| · get_percentage() |
| · get_value() |
| · set_adjustment() |
| · set_percentage() |
| · set_update_policy() |
| · set_value() |
| · set_view_only() |
 GTK.Dial()->get_value()
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GTK.Dial()->set_percentage()
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Method GTK.Dial()->set_adjustment()
- Method set_adjustment
object(GTK.Dial) GTK.Dial()->set_adjustment(object(GTK.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.
Extracted from Pike v7.3 release 11 at 2001-11-03.