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Optimize terminal buffering

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Eduardo Bart
2013-02-28 21:35:14 -03:00
parent 9312d20a0f
commit dad3026ba0
4 changed files with 66 additions and 42 deletions
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12
modules/corelib/ui/uiscrollarea.lua
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@@ -73,23 +73,23 @@ end
function UIScrollArea:setVerticalScrollBar(scrollbar)
self.verticalScrollBar = scrollbar
self.verticalScrollBar.onValueChange = function(scrollbar, value)
connect(self.verticalScrollBar, 'onValueChange', function(scrollbar, value)
local virtualOffset = self:getVirtualOffset()
virtualOffset.y = value
self:setVirtualOffset(virtualOffset)
if self.onScrollbarChange then self:onScrollbarChange(value) end
end
signalcall(self.onScrollChange, self, virtualOffset)
end)
self:updateScrollBars()
end
function UIScrollArea:setHorizontalScrollBar(scrollbar)
self.horizontalScrollBar = scrollbar
self.horizontalScrollBar.onValueChange = function(scrollbar, value)
connect(self.horizontalScrollBar, 'onValueChange', function(scrollbar, value)
local virtualOffset = self:getVirtualOffset()
virtualOffset.x = value
self:setVirtualOffset(virtualOffset)
if self.onScrollbarChange then self:onScrollbarChange(value) end
end
signalcall(self.onScrollChange, self, virtualOffset)
end)
self:updateScrollBars()
end