Ok, since I couldn't stand the whining and nagging of the users of my 
Qooxdoo 0.1 application, I invested some time into the question how to 
work around the gecko-based browser (Firefox / Mozilla) bug which 
prevents the display of the cursor in input fields in widgets that hover 
over other widgets.

There are a few hints online, but they all did not help me. For example:

https://bugzilla.mozilla.org/show_bug.cgi?id=167801

counsels to set the underlying Divs' overflow property to "none".

However, the exact opposite seems to be true!

When I hacked the QxTextField source (remember, this is qooxdoo 0.1!) as 
follows:

function QxTextField(vText)
{
  QxWidget.call(this);

  if(isValid(vText)) {
    this.setText(vText);
  };

  this.setHtmlProperty("type", "text");
 
  this.setTabIndex(1);
  this.setCanSelect(true);
 
  this.setTagName("INPUT");
  this.setTextAlign("left");
 
  this.addEventListener("blur", this._onblur);
  this.addEventListener("focus", this._onfocus);
/** start hack CB**/
  this.addEventListener("click", function(e) {
    this.getParent().getElement().style.overflow="auto";
  });
/** end hack **/
};

QxTextField.extend(QxWidget, "QxTextField");

The  cursor appeared, as can be seen here:

http://m15s08.vlinux.de/~cboulanger/bibliograph-0.9/

This helps for most situations, however, I still cannot select text in 
QxTextFields or QxTextAreas. Maybe there will be a part two to this saga.

Cheers,
Christian


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