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Never allow partial pixel values for scroll

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This commit is contained in:
Ben Ogle
2014-06-24 18:09:03 -07:00
parent 0369d77c85
commit d6f217f80a
1 changed files with 4 additions and 4 deletions
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8
src/display-buffer.coffee
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@@ -181,9 +181,9 @@ class DisplayBuffer extends Model
getScrollTop: -> @scrollTop
setScrollTop: (scrollTop) ->
if @manageScrollPosition
@scrollTop = Math.max(0, Math.min(@getScrollHeight() - @getClientHeight(), scrollTop))
@scrollTop = Math.round(Math.max(0, Math.min(@getScrollHeight() - @getClientHeight(), scrollTop)))
else
@scrollTop = scrollTop
@scrollTop = Math.round(scrollTop)
getScrollBottom: -> @scrollTop + @height
setScrollBottom: (scrollBottom) ->
@@ -193,10 +193,10 @@ class DisplayBuffer extends Model
getScrollLeft: -> @scrollLeft
setScrollLeft: (scrollLeft) ->
if @manageScrollPosition
@scrollLeft = Math.max(0, Math.min(@getScrollWidth() - @getClientWidth(), scrollLeft))
@scrollLeft = Math.round(Math.max(0, Math.min(@getScrollWidth() - @getClientWidth(), scrollLeft)))
@scrollLeft
else
@scrollLeft = scrollLeft
@scrollLeft = Math.round(scrollLeft)
getScrollRight: -> @scrollLeft + @width
setScrollRight: (scrollRight) ->