Doesn't read slider values ​​and crashes in text editors.

[m1maker]

Hello. I want to report some bugs:

1: Sliders

• In any app, either it's native windows widgets, or it's UIAApplication, slider values are not readable.

  2: Text editors crashes

• I noticed that sometimes when I try to work with text editors, sometimes that statement along with RigelA just crashes.

[m1maker]

This is backtrace:

 Running `target\x86_64-pc-windows-msvc\debug\rigela-main.exe`                                                      

thread '' panicked at main\src\event_core\editor.rs:121:66:
attempt to multiply with overflow
stack backtrace:
0: std::panicking::begin_panic_handler
at > /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library\std\src\pani> cking.rs:645
1: core::panicking::panic_fmt
at > /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library\core\src\pan> icking.rs:72
2: core::panicking::panic
at > /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library\core\src\pan> icking.rs:144
3: > rigela_main::event_core::editor::impl$2::subscribe_msaa_events::async_fn$0:> :closure$0
at .\main\src\event_core\editor.rs:121
4: win_wrap::msaa::event::hook_proc
at .\win-wrap\src\msaa\event.rs:146
5: RegisterWindowMessageA
6: KiUserCallbackDispatcher
7: NtUserGetMessage
8: GetMessageW
9: > windows::Win32::UI::WindowsAndMessaging::GetMessageW n32::Foundation::HWND>
at C:\Users\Ecler.cargo\registry\src\index.crates.io-> 6f17d22bba15001f\windows-> 0.56.0\src\Windows\Win32\UI\WindowsAndMessaging\mod.rs:1352
10: win_wrap::message::get_message
at .\win-wrap\src\message.rs:61
11: > win_wrap::message::message_loop<win_wrap::msaa::event::impl$2::new::cl> osure$0::closure_env$0 ents::async_fn$0::closure_env$1> >
at .\win-wrap\src\message.rs:204
12: > win_wrap::msaa::event::impl$2::new::closure$0 us::subscribe_focus_events::async_fn$0::closure_env$1>
at .\win-wrap\src\msaa\event.rs:179
13: core::hint::black_box
at > /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce\library\core\src\hin> t.rs:286
note: Some details are omitted, run with RUST_BACKTRACE=full for a > verbose backtrace.
error: process didn't exit successfully: target\x86_64-pc-windows-> msvc\debug\rigela-main.exe (exit code: 0xc0000409, > STATUS_STACK_BUFFER_OVERRUN)

[mzdk100]

Thank you for your question. The slider value cannot be read. I will mark the record first. For your second question - editor crash, which is also our ongoing work. We are trying to adapt to the editor information reading of notepad++ applications and will soon solve your problem.

[m1maker]

Yes. I would also like to say that SAPI5 voices that are installed as a custom speech synthesizer, such as Espeak, cannot be used. Also, in document windows such as WebBrowser, its contents are also not readable. Other than that, I want to say that this is really good work.

[mzdk100]

In the Chinese environment, ESpeak's performance is very poor, so I did not include it in it. However, if you have such a need, I will consider adding it. As for the inability to use SAPI5 voice installed on the computer, I may need to investigate this issue.

[mzdk100]

Web browser support is also ongoing, but this may take some time. I hope you can participate in the contribution (if you are interested in this project).

[m1maker]

Yes. I might be able to help, but I don't know Rust. I know C and C++. But from the code, it looks like you're trying to use Bass to output SAPI speech and remove a few milliseconds of chatter at the beginning to speed it up. However, support for other speech synthesizers is still needed. I can also suggest that you connect some kind of scripting language to it so that you can write extensions for RigelA, like NVDA. In any case, I will try to take part in this project, as I really want it to develop.

[mzdk100]

@m1maker I just implemented the reading of slider control values. Do you want to test it?

[m1maker]

Hello. Thanks for your feedback! Everything works great. But it would also be nice to add the option to pronounce percentages, and not just change the pitch of the sound.

Now, I would also recommend that you speak Microsoft UI Automation notifications; some programs display the A11y notification in this way. I have a library that can speak to different speech engines or screen readers, and cross-platform. There is ENGINE_UIA, which does not work with Rigela because it does not support UIANotification. Still, I would advise you to add a COM interface for interaction and speech control, like IJawsAPI or NVDAControllerClient. Thank you! I hope you don't stop there.

[mzdk100]

At present, this project is still very rudimentary, but I believe that all of these will be realized in the future.