ZKOSS: onClick() working differently for mouse click vs mouse tap - onclick

Question

I am trying to disable double clicking a Help label which is an anchor to open the Help window.
<p:a id="helpClick" onClick="help()">
<label value="Help" style="color:#FFFFFF;" />
</p:a>
When onClick() event is triggered once, either by Mouse click or Tapping the touchpad once, the help() method is being invoked.
void help() {
flag = true;
this.helpClick.setDisabled(true);
Window popupWindow = null;
popupWindow = (Window) Executions.createComponents("/zul/mainHelp.zul",
null, null);
this.popupWindow.setClosable(true);
popupWindow.addEventListener("onClose", new EventListener() {
void onEvent(Event event) throws Exception {
this.helpClick.setDisabled(false);
}
});
}
is the code which i added to handle the anchor tag with the id helpClick.
This is working perfectly fine when i use mouse clicks. For the first click, the window gets opened and simultaneously the Label is not taking any more click events.
When i try the same with mouse tap(using the touchpad), two single clicks are being triggered.
I have used onClick() to capture the event.
I am trying to disable the Label once it is clicked and the window is opened. Only after the window gets closed, i am enabling the label.
This is working totally fine when i use mouse clicks but not when i use tap.
With tapping, the label is taking multiple clicks which isnt the case with Mouse Click.

Answer 1

Without seeing code it's difficult to provide advice but maybe you can capture the onDoubleClick event and ignore it or forward it to the to the same listener as your onClick event.
... forward="onClick=onHelpClick,onDoubleClick=onHelpClick" ...
After question edit:
It sounds like a bug if you can double click a disabled component. One thing you could try is set your link to autodisable <p:a id="helpClick" onClick="help()" autodisable="self"> as per A component documentation