github/atom
1
1
Fork 0
mirror of https://github.com/atom/atom.git synced 2026-01-24 06:18:03 -05:00
Code Issues Packages Projects Releases Wiki Activity

Read scrollWidth from the presenter state when rendering

Browse Source
This commit is contained in:
Nathan Sobo
2015-01-21 10:16:51 -07:00
parent 64ef8add71
commit bf9428aa19
1 changed files with 6 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/lines-component.coffee
View File

@@ -21,7 +21,12 @@ LinesComponent = React.createClass
{performedInitialMeasurement, cursorBlinkPeriod, cursorBlinkResumeDelay} = @props
if performedInitialMeasurement
{editor, overlayDecorations, highlightDecorations, scrollHeight, scrollWidth, placeholderText, backgroundColor} = @props
{editor, presenter, overlayDecorations, highlightDecorations, scrollHeight, placeholderText, backgroundColor} = @props
@newState = presenter.state.content
@oldState ?= {lines: {}}
{scrollWidth} = @newState
{lineHeightInPixels, defaultCharWidth, scrollViewHeight, scopedCharacterWidthsChangeCount} = @props
{scrollTop, scrollLeft, cursorPixelRects} = @props
style =
@@ -100,10 +105,6 @@ LinesComponent = React.createClass
updateLineNodes: ->
{presenter, lineDecorations, mouseWheelScreenRow} = @props
return unless @newState = presenter?.state.content
@oldState ?= {lines: {}}
@lineNodesByLineId ?= {}
for id of @oldState.lines
unless @newState.lines.hasOwnProperty(id) or mouseWheelScreenRow is @screenRowsByLineId[id]