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fix(composer): whilePreservingSelection should not call select if not activeElement

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This commit is contained in:
Ben Gotow 2016-01-12 11:51:18 -08:00
parent 67a448db5d
commit c72e5099aa
1 changed files with 4 additions and 0 deletions
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4
src/components/contenteditable/editor-api.coffee
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@ -36,6 +36,10 @@ class EditorAPI
currentSelection: -> @_extendedSelection currentSelection: -> @_extendedSelection
whilePreservingSelection: (fn) -> whilePreservingSelection: (fn) ->
# We only preserve selection if the active element is actually within the
# contenteditable. Otherwise, we can unintentionally "steal" focus back if
# `whilePreservingSelection` is called by a plugin when we are not focused.
return fn() unless document.activeElement is @rootNode or @rootNode.contains(document.activeElement)
sel = @currentSelection().exportSelection() sel = @currentSelection().exportSelection()
fn() fn()
@select(sel) @select(sel)