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don't set the mode it is already set

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Fabian Jakobs 2010-09-30 15:13:32 +02:00
commit f440fb8e0e
1 changed files with 3 additions and 1 deletions
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src/ace/Editor.js
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@ -246,6 +246,8 @@ var Editor = function(renderer, doc) {
this.onDocumentModeChange = function() { this.onDocumentModeChange = function() {
var mode = this.doc.getMode(); var mode = this.doc.getMode();
if (this.mode == mode)
return;
this.mode = mode; this.mode = mode;
var tokenizer = mode.getTokenizer(); var tokenizer = mode.getTokenizer();