core/menusystem: put the view update in its own function
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@ -25,6 +25,10 @@ function FlowBox:updateWidgetSize()
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end
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function FlowBox:update(dt)
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self:updateView()
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end
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function FlowBox:updateView()
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local col, line = self:getCoord(self.widget.selected)
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local begincol, beginline = self:getCoord(self.view.firstSlot)
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@ -20,6 +20,10 @@ function ListBox:updateWidgetSize()
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end
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function ListBox:update(dt)
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self:updateView()
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end
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function ListBox:updateView()
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if self.widget.selected < self.view.firstSlot then
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self.view.firstSlot = self.widget.selected
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end
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