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Merge pull request #8558 from atom/ns-simplify-page-up-down

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Simplify page-up/page-down
This commit is contained in:
Nathan Sobo
2015-08-28 14:55:24 -06:00
parent f3a90c2ad0 c7cc404c42
commit c0b4181b47
2 changed files with 2 additions and 17 deletions
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6
src/text-editor.coffee
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@@ -2898,14 +2898,10 @@ class TextEditor extends Model
setVerticalScrollbarWidth: (width) -> @displayBuffer.setVerticalScrollbarWidth(width)
pageUp: ->
newScrollTop = @getScrollTop() - @getHeight()
@moveUp(@getRowsPerPage())
@setScrollTop(newScrollTop)
pageDown: ->
newScrollTop = @getScrollTop() + @getHeight()
@moveDown(@getRowsPerPage())
@setScrollTop(newScrollTop)
selectPageUp: ->
@selectUp(@getRowsPerPage())
@@ -2915,7 +2911,7 @@ class TextEditor extends Model
# Returns the number of rows per page
getRowsPerPage: ->
Math.max(1, Math.ceil(@getHeight() / @getLineHeightInPixels()))
Math.max(1, Math.floor(@getHeight() / @getLineHeightInPixels()))
###
Section: Config