rem: var wrapCol = 72; try { var textEditor = window.editorShell.editor.QueryInterface(nsIPlaintextEditor); wrapCol = textEditor.wrapWidth; } catch (e) {}  return wrapCol; 
add: return gEditor.wrapWidth; 
context: function GetWrapColumn(){  var wrapCol = 72;  try {    var textEditor = window.editorShell.editor.QueryInterface(nsIPlaintextEditor);    wrapCol = textEditor.wrapWidth;  }  catch (e) {}  return wrapCol;}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/160100a09b4b930d5b308fda04a1e21843697414/ComposerCommands.js/clean/editor/ui/composer/content/ComposerCommands.js