MSAA problem

classic Classic list List threaded Threaded
4 messages Options
Reply | Threaded
Open this post in threaded view
|

MSAA problem

momico
Hi,
I don't know if it the right place to ask this question but here it is:
I am encountering a problem using MSAA with firefox. When I set up an hook to get accesibility events (SetWinEventHook) it is working fine only if I set the hook after firefox is already launched. If I set it up before firefox is launched it is not working well. I think the reason is the fact that the oleacc.dll is loaded (to firefox) only after a long period of time. After it is loaded I start to recieve the events.
I see that there is a related bug in the bugzilla but as I understand it should be fixed: https://bugzilla.mozilla.org/show_bug.cgi?id=723797

Any idea ?
Any help will be appreciated.

Thanks,
Momico

 
_______________________________________________
dev-accessibility mailing list
[hidden email]
https://lists.mozilla.org/listinfo/dev-accessibility
Reply | Threaded
Open this post in threaded view
|

Re: MSAA problem

Alexander Surkov
Makoto, do you have ideas?
Thank you.
Alex.


On Fri, Oct 12, 2012 at 2:14 AM,  <[hidden email]> wrote:

> Hi,
> I don't know if it the right place to ask this question but here it is:
> I am encountering a problem using MSAA with firefox. When I set up an hook to get accesibility events (SetWinEventHook) it is working fine only if I set the hook after firefox is already launched. If I set it up before firefox is launched it is not working well. I think the reason is the fact that the oleacc.dll is loaded (to firefox) only after a long period of time. After it is loaded I start to recieve the events.
> I see that there is a related bug in the bugzilla but as I understand it should be fixed: https://bugzilla.mozilla.org/show_bug.cgi?id=723797
>
> Any idea ?
> Any help will be appreciated.
>
> Thanks,
> Momico
>
>
> _______________________________________________
> dev-accessibility mailing list
> [hidden email]
> https://lists.mozilla.org/listinfo/dev-accessibility
_______________________________________________
dev-accessibility mailing list
[hidden email]
https://lists.mozilla.org/listinfo/dev-accessibility
Reply | Threaded
Open this post in threaded view
|

Re: MSAA problem

Makoto Kato-3
In reply to this post by momico
I think that you can resolve by the following way.

- create simple add-on that load oleacc.dll using js-ctypes.
- if your DLL is loaded into firefox.exe process, call
LoadLibrary("oleacc.dll") to load oleacc.dll at startup.


-- Makoto

On 2012/10/12 11:00, Alexander Surkov wrote:

> Makoto, do you have ideas?
> Thank you.
> Alex.
>
>
> On Fri, Oct 12, 2012 at 2:14 AM,  <[hidden email]> wrote:
>> Hi,
>> I don't know if it the right place to ask this question but here it is:
>> I am encountering a problem using MSAA with firefox. When I set up an hook to get accesibility events (SetWinEventHook) it is working fine only if I set the hook after firefox is already launched. If I set it up before firefox is launched it is not working well. I think the reason is the fact that the oleacc.dll is loaded (to firefox) only after a long period of time. After it is loaded I start to recieve the events.
>> I see that there is a related bug in the bugzilla but as I understand it should be fixed: https://bugzilla.mozilla.org/show_bug.cgi?id=723797
>>
>> Any idea ?
>> Any help will be appreciated.
>>
>> Thanks,
>> Momico

_______________________________________________
dev-accessibility mailing list
[hidden email]
https://lists.mozilla.org/listinfo/dev-accessibility
Reply | Threaded
Open this post in threaded view
|

Re: MSAA problem

Shlomi.Cohen
Thanks for your quick reply.
I will try your suggestions.
Momico.

On Friday, October 12, 2012 8:01:20 AM UTC+2, Makoto Kato wrote:

> I think that you can resolve by the following way.
>
>
>
> - create simple add-on that load oleacc.dll using js-ctypes.
>
> - if your DLL is loaded into firefox.exe process, call
>
> LoadLibrary("oleacc.dll") to load oleacc.dll at startup.
>
>
>
>
>
> -- Makoto
>
>
>
> On 2012/10/12 11:00, Alexander Surkov wrote:
>
> > Makoto, do you have ideas?
>
> > Thank you.
>
> > Alex.
>
> >
>
> >
>
> > On Fri, Oct 12, 2012 at 2:14 AM,  <[hidden email]> wrote:
>
> >> Hi,
>
> >> I don't know if it the right place to ask this question but here it is:
>
> >> I am encountering a problem using MSAA with firefox. When I set up an hook to get accesibility events (SetWinEventHook) it is working fine only if I set the hook after firefox is already launched. If I set it up before firefox is launched it is not working well. I think the reason is the fact that the oleacc.dll is loaded (to firefox) only after a long period of time. After it is loaded I start to recieve the events.
>
> >> I see that there is a related bug in the bugzilla but as I understand it should be fixed: https://bugzilla.mozilla.org/show_bug.cgi?id=723797
>
> >>
>
> >> Any idea ?
>
> >> Any help will be appreciated.
>
> >>
>
> >> Thanks,
>
> >> Momico

_______________________________________________
dev-accessibility mailing list
[hidden email]
https://lists.mozilla.org/listinfo/dev-accessibility