Revision 4092761 of "User:Ineuw/vector.js" on enwikisource

if (mwCustomEditButtons) {
 mwCustomEditButtons[mwCustomEditButtons.length] = {
      "http://upload.wikimedia.org/wikipedia/commons/8/8b/Button_m-dash.png",
      " — ",
      '—',
      '',
      ""
};

// &emdash;
mw.toolbar.addButton(
      "http://upload.wikimedia.org/wikipedia/commons/a/a2/Emdash-button-bg.png",
      " — ",
      '—',
      '',
      ""
);