It seems that it is stuck repeating here:
while (!res.complete) {
Display.getInstance().invokeAndBlock(new Runnable() {
public void run() {
Util.wait(res, 1000);
}
});
}
in executeAndWait.
Notice that in my app this method is not called, instead the normal
execute() is.
Il giorno giovedì 29 ottobre 2020 alle 04:25:43 UTC+1 Shai Almog ha scritto:
> I don't know. We'll need to see an issue in isolation in the issue tracker
> to debug this.
>
> On Wednesday, October 28, 2020 at 11:02:11 AM UTC+2 P5music wrote:
>
>> No errors in JS console.
>> Could it be possible that the execute() instruction is waiting for some
>> call like onSuccess() ?
>> If I am not wrong, documentation says it is not the case but maybe it is
>> an issue of the method.
>> Thanks
>> Il giorno mercoledì 28 ottobre 2020 alle 03:37:21 UTC+1 Shai Almog ha
>> scritto:
>>
>>> Did you open this in the JavaScript debugger and looked at the JS
>>> console while doing that?
>>>
>>> On Tuesday, October 27, 2020 at 12:15:15 PM UTC+2 P5music wrote:
>>>
>>>> It is not a regression, I created a test case with a similar layout and
>>>> it worked with a Google page.
>>>>
>>>> I debugged my app and it turned up being Javascript injections' fault.
>>>> But it is very strange:
>>>>
>>>> The initial page of the BC is made by:
>>>>
>>>> webView.setPage("<HTML><BODY
>>>> style=\"display:flex;flex-direction:column;\" >"+
>>>> createLines()+
>>>> "</BODY></HTML>","");
>>>>
>>>> where it is
>>>> private String createLines()
>>>> {
>>>> String result="";
>>>> for (int i=0;i<100;i++)
>>>> result=result+"<BR/><P>TEXT - LINE "+i+"</P>";
>>>> return result;
>>>> }
>>>>
>>>> It is just to have a long page. At this stage the scrollbar and the
>>>> mouse wheel work, and the page is scrollable.
>>>>
>>>> Then a list of commands like
>>>> var div=document.createElement('DIV');div.style.position="relative";
>>>> div.id="1";document.body.appendChild(div);
>>>>
>>>> are injected, in a single string.
>>>> As I can see the BC does not like that commands, even just one of them
>>>> (I tried just one of them too).
>>>>
>>>> The divs are correctly displayed, also with real content inside them,
>>>> but the issue is present even with this bare empty div HTML.
>>>>
>>>> When that command is injected the BC is no more responsive to mouse
>>>> events.
>>>>
>>>> This method is used:
>>>> public void executeJS(String command)
>>>> {
>>>> webView.execute(command);
>>>> }
>>>>
>>>> What's wrong with that Javascript injection?
>>>>
>>>> Il giorno martedì 27 ottobre 2020 alle 03:55:28 UTC+1 Shai Almog ha
>>>> scritto:
>>>>
>>>>> In that case it could be a CEF regression. Can you isolate a runnable
>>>>> test case that reproduces the problem and file an issue?
>>>>>
>>>>> On Monday, October 26, 2020 at 1:10:53 PM UTC+2 P5music wrote:
>>>>>
>>>>>> I cannot test on the FX version, I am testing the CEF one on the
>>>>>> Simulator (no device test available too).
>>>>>>
>>>>>> Yes I see the vertical scrollbar of the BrowserComponent, and it
>>>>>> stays also with
>>>>>> setScrollVisible(false);
>>>>>> But the BC does not scroll with that, and it does not scroll even
>>>>>> using the mouse wheel, or dragging over with the mouse.
>>>>>>
>>>>>> Il giorno lunedì 26 ottobre 2020 alle 04:44:34 UTC+1 Shai Almog ha
>>>>>> scritto:
>>>>>>
>>>>>>> Do you see a scroll bar on the browser component?
>>>>>>> Did you try this on the device? Did you try it with the FX version
>>>>>>> of the browser component?
>>>>>>>
>>>>>>> On Sunday, October 25, 2020 at 12:28:46 PM UTC+2 P5music wrote:
>>>>>>>
>>>>>>>> So I removed all useless calls to setScrollable kind of methods.
>>>>>>>> It is called just on the mainForm and/or its content pane.
>>>>>>>> mainForm.setScrollable(false);
>>>>>>>> OR
>>>>>>>> mainForm.getContentPane().setScrollableY(false);
>>>>>>>> is needed to let not scroll the entire user interface.
>>>>>>>>
>>>>>>>> But the BC is not scrollable.
>>>>>>>> If I set scrollableY=true for the left container it does not scroll
>>>>>>>> either.
>>>>>>>> One of the BC or the left container has to be scrollable to fulfill
>>>>>>>> my needs.
>>>>>>>>
>>>>>>>> What further checks can be done?
>>>>>>>> Thanks
>>>>>>>> Il giorno domenica 25 ottobre 2020 alle 03:14:39 UTC+1 Shai Almog
>>>>>>>> ha scritto:
>>>>>>>>
>>>>>>>>> Don't change the scrollability of the browser component.
>>>>>>>>>
>>>>>>>>> That option is under zoom and it relates to the scrolling of the
>>>>>>>>> simulator skin itself.
>>>>>>>>>
>>>>>>>>> You don't need to explicitly call setScrollable(false) since
>>>>>>>>> that's the default. The only thing that's scrollable by default if
>>>>>>>>> the
>>>>>>>>> content pane of the main form.
>>>>>>>>>
>>>>>>>>> On Saturday, October 24, 2020 at 2:09:05 PM UTC+3 P5music wrote:
>>>>>>>>>
>>>>>>>>>> The CEF BC is used.
>>>>>>>>>> for the mainform: setScrollable(false)
>>>>>>>>>> for the BC: setScrollableY(true)
>>>>>>>>>>
>>>>>>>>>> There is no simulator menu entry "scrollable" to uncheck, and I
>>>>>>>>>> do not understand why to uncheck it anyway, and what it would refer
>>>>>>>>>> to?
>>>>>>>>>> Please can you explain?
>>>>>>>>>>
>>>>>>>>>> I have nested containers and I set them all with
>>>>>>>>>> setScrollableX(false) and setScrollableY(false).
>>>>>>>>>> Also the result container of fab binding is set the same. (this
>>>>>>>>>> result container is added to the form)
>>>>>>>>>>
>>>>>>>>>> A thing has be noticed.
>>>>>>>>>> The most deep nested level is a BorderLayout. It has in the north
>>>>>>>>>> a vertically-short container, then in the center it has the
>>>>>>>>>> BrowserComponent.
>>>>>>>>>> When attempting to scroll the BC, just sometimes I see a very
>>>>>>>>>> tiny movement of the entire BC including the vertical scrollbar, but
>>>>>>>>>> not
>>>>>>>>>> the other container in north position.
>>>>>>>>>> This reminds me that something is scrolling that's surrounding
>>>>>>>>>> the BC but I cannot understand what.
>>>>>>>>>> Do you see anything about this?
>>>>>>>>>>
>>>>>>>>>> Il giorno sabato 24 ottobre 2020 alle 07:32:54 UTC+2 Shai Almog
>>>>>>>>>> ha scritto:
>>>>>>>>>>
>>>>>>>>>>> How is it set to scrollable?
>>>>>>>>>>> If you mean in the simulator menu try to uncheck scrollable.
>>>>>>>>>>>
>>>>>>>>>>> Are you using CEF or the FX based browser?
>>>>>>>>>>>
>>>>>>>>>>> On Friday, October 23, 2020 at 5:41:50 PM UTC+3 P5music wrote:
>>>>>>>>>>>
>>>>>>>>>>>> My CodenameApp has a main form that splits the screen like a
>>>>>>>>>>>> master detail layout in landscape mode. It is set not scrollable.
>>>>>>>>>>>> A table layout is used with some constraints to have this
>>>>>>>>>>>> appearance.
>>>>>>>>>>>> I am testint the app in the simulator.
>>>>>>>>>>>> In the left part a BrowserComponent is inside a container and
>>>>>>>>>>>> displays some HTML code.
>>>>>>>>>>>> I see that the vertical bar appears on the BC because the HTML
>>>>>>>>>>>> overflows vertically, but cannot be moved, it is blocked.
>>>>>>>>>>>> The BC is not resposive to the mouse wheel too. It is set
>>>>>>>>>>>> scrollable.
>>>>>>>>>>>>
>>>>>>>>>>>> The container is bound to the FloatingActionButton that is
>>>>>>>>>>>> floating on the container itself and the BC.
>>>>>>>>>>>>
>>>>>>>>>>>> Do you know any issue that prevents the BC from being scrolled?
>>>>>>>>>>>> Is it something related to the Version 7.0 milestone issues?
>>>>>>>>>>>> Thanks in advance
>>>>>>>>>>>>
>>>>>>>>>>>>
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