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Use new Model superclass in DisplayBuffer

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This commit is contained in:
Kevin Sawicki
2015-04-06 13:25:55 -07:00
parent 265bc94eb3
commit 72678df7fc
2 changed files with 55 additions and 18 deletions
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7
src/text-editor.coffee
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@@ -78,6 +78,7 @@ class TextEditor extends Model
super
@emitter = new Emitter
@disposables = new CompositeDisposable
@cursors = []
@selections = []
@@ -104,10 +105,11 @@ class TextEditor extends Model
@setEncoding(atom.config.get('core.fileEncoding', scope: @getRootScopeDescriptor()))
@subscribe @displayBuffer.$scrollTop, (scrollTop) =>
@disposables.add @displayBuffer.onDidChangeScrollTop (scrollTop) =>
@emit 'scroll-top-changed', scrollTop if includeDeprecatedAPIs
@emitter.emit 'did-change-scroll-top', scrollTop
@subscribe @displayBuffer.$scrollLeft, (scrollLeft) =>
@disposables.add @displayBuffer.onDidChangeScrollLeft (scrollLeft) =>
@emit 'scroll-left-changed', scrollLeft if includeDeprecatedAPIs
@emitter.emit 'did-change-scroll-left', scrollLeft
@@ -173,6 +175,7 @@ class TextEditor extends Model
destroyed: ->
@unsubscribe()
@disposables.dispose()
@scopedConfigSubscriptions.dispose()
selection.destroy() for selection in @getSelections()
@buffer.release()