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Replace spaces w/ non-breaking spaces when rendering text nodes

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This commit is contained in:
Nathan Sobo
2015-12-16 19:12:54 -07:00
parent d5b204226f
commit 8e1a772a24
1 changed files with 4 additions and 3 deletions
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7
src/lines-tile-component.coffee
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@@ -4,6 +4,7 @@ HighlightsComponent = require './highlights-component'
TokenIterator = require './token-iterator'
AcceptFilter = {acceptNode: -> NodeFilter.FILTER_ACCEPT}
TokenTextEscapeRegex = /[&"'<>]/g
NBSPCharacter = '\u00a0'
MaxTokenLength = 20000
cloneObject = (object) ->
@@ -184,14 +185,14 @@ class LinesTileComponent
setLineInnerNodes: (id, lineNode) ->
{words} = @newTileState.lines[id]
lineLength = 0
for word in words
for word in words when word.length > 0
lineLength += word.length
textNode = @domElementPool.buildText(word)
textNode = @domElementPool.buildText(word.replace(/\s/g, NBSPCharacter))
lineNode.appendChild(textNode)
@currentLineTextNodes.push(textNode)
if lineLength is 0
textNode = @domElementPool.buildText('\u00a0')
textNode = @domElementPool.buildText(NBSPCharacter)
lineNode.appendChild(textNode)
@currentLineTextNodes.push(textNode)