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closes #1771, citeproc-js breaks initial Quick Copy drag after Firefox startup

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caused by an XHR, which inexplicably breaks dragging behavior
This commit is contained in:
Simon Kornblith 2011-02-01 07:23:01 +00:00
parent 3b78e8ff39
commit 156f2be269
1 changed files with 12 additions and 9 deletions
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21
chrome/content/zotero/xpcom/cite.js
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@ -196,15 +196,18 @@ Zotero.Cite.System.retrieveItem = function(item){
}; };
Zotero.Cite.System.retrieveLocale = function(lang) { Zotero.Cite.System.retrieveLocale = function(lang) {
var xhr = Components.classes["@mozilla.org/xmlextras/xmlhttprequest;1"].createInstance(); let protHandler = Components.classes["@mozilla.org/network/protocol;1?name=chrome"]
xhr.open("GET", "chrome://zotero/content/locale/csl/locales-"+lang+".xml", false); .createInstance(Components.interfaces.nsIProtocolHandler);
xhr.overrideMimeType("application/octet-stream"); let channel = protHandler.newChannel(protHandler.newURI("chrome://zotero/content/locale/csl/locales-"+lang+".xml", "UTF-8", null));
try { let rawStream = channel.open();
xhr.send(); let converterStream = Components.classes["@mozilla.org/intl/converter-input-stream;1"]
return xhr.responseText; .createInstance(Components.interfaces.nsIConverterInputStream);
} catch(e) { converterStream.init(rawStream, "UTF-8", 65535,
return false; Components.interfaces.nsIConverterInputStream.DEFAULT_REPLACEMENT_CHARACTER);
} let str = {};
converterStream.readString(channel.contentLength, str);
converterStream.close();
return str.value;
}; };
Zotero.Cite.System.getAbbreviations = function() { Zotero.Cite.System.getAbbreviations = function() {