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	diff --git a/lib/viewers/text/file_editor.js b/lib/viewers/text/file_editor.js
	index 72d2a66..4a9449c 100644
	--- a/lib/viewers/text/file_editor.js
	+++ b/lib/viewers/text/file_editor.js
	@@ -1,48 +1,49 @@

	function file_editor()
	{
	this.editable = true;
	this.printable = true;

	this.init = function(ed, mode, href)
	{
	this.href = href;
	this.editor = ace.edit(ed);
	this.session = this.editor.getSession();

	this.editor.focus();
	this.editor.setReadOnly(true);
	this.session.setMode('ace/mode/' + mode);
	};

	// switch editor into read-write mode
	this.enable = function()
	{
	this.editor.setReadOnly(false);
	};

	// switch editor into read-only mode
	this.disable = function()
	{
	this.editor.setReadOnly(true);
	};

	this.getContent = function()
	{
	return this.editor.getValue();
	};

	// print file content
	this.print = function()
	{
	// There's no print function in Ace Editor
	// it's also not possible to print the page as is
	// we'd copy the content to a hidden iframe
	var iframe = document.createElement('iframe');

	+ iframe.style.display = 'none';
	iframe.onload = function() { iframe.focus(); iframe.contentWindow.print(); };
	iframe.src = this.href + '&force-type=text/plain';

	document.body.appendChild(iframe);
	};
	}