Thanks for confirming it. Another workaround for those who need accessibility is to turn Windows Narrator on before clicking on any combobox. That also seems to avoid the bug. I put both workarounds in the bug report.

-- Kevin


Guillaume Anctil wrote:
Hi,

this workaround works fine for my use cases where accessibility is not an issue. I added it to all shortcuts / batch files and all combo boxes work fine. I tested with and without the requestFocus workaround for the mouse and it does not interfere.

Thank you for the quick find!
It is still quite a big issue, but others might find he workaround in the list archives in the meantime to the fix.

Cheers!

On Tue, Sep 15, 2015 at 4:43 PM, Kevin Rushforth <[email protected] <mailto:[email protected]>> wrote:

    A preliminary evaluation is that this is related to accessibility.
    A workaround might be:

        java -Dglass.accessible.force=false ...

    If you can try that and let me know if it works for you (it does
    on our system with the test case attached to the bug report), then
    I will add that information to the JIRA.

    -- Kevin



    Guillaume Anctil wrote:
    Thanks for looking into this.

    Although, I don't believe Intel graphics card have anything to do
    with this bug, unlike the reports on Stack Overflow. I tested
    with both AMD and Nvidia cards, and the only factor seemed to be
    if my touchscreen was plugged in or not on my desktop computer.

    Cheers

    On Tue, Sep 15, 2015 at 12:53 PM, Kevin Rushforth
    <[email protected] <mailto:[email protected]>>
    wrote:

        We will take a look at this right away. If it's as serious as
        you say then this is a P1 issue.

        -- Kevin



        Chris Nahr wrote:

            Yes, I can confirm this bug is present when running on a
            Dell XPS 15 which does have both a touchscreen and an
            integrated Intel GPU for desktop display (HD 4600). The
            application hangs even though I'm using a mouse and not
            the touchscreen to click on the combo box.

            That's a catastrophic bug that needs to be fixed in an
            emergency update. Many new Windows laptops have Intel
            GPUs with touchscreens that you can't disconnect, and
            Microsoft is pushing Windows 10 to all of them.
            Apparently no JavaFX app with a ComboBox can run on them now!

            -- Chris

            Guillaume Anctil <[email protected]
            <mailto:[email protected]>> wrote...

                I recently upgraded to Windows 10 and I now have to
                resort to using a VM to
                use most of my JavaFX based apps since combo boxes
                causes the applications
                to hang when used.

                It seems like this bug as been reported but its cause
                might have been
                misrepresented and/or its severity misjudged. (
                https://bugs.openjdk.java.net/browse/JDK-8132897 &
                
http://stackoverflow.com/questions/31786980/javafx-windows-10-combobox-error

                for reference)




-- _______

    Guillaume Anctil
    Developpeur logiciel | Software development

    <http://www.dwos.com/>
    2251, ave Letourneux, Montréal (Québec), H1V 2N9 Canada
    *T *+1 514 807 8485 <tel:%2B1%20514%20807%208485>*  #1227 **  **F
    *+1 514 223 3981 <tel:%2B1%20514%20223%203981>*  *




--
_______

Guillaume Anctil
Developpeur logiciel | Software development

<http://www.dwos.com/>
2251, ave Letourneux, Montréal (Québec), H1V 2N9 Canada
*T *+1 514 807 8485*  #1227 **  **F *+1 514 223 3981*  *

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