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  3. I was helping an open-source app become more #accessible yesterday and we ran into the problem that it looks like #screenReader Orca has a bit of a tendency to crash when exposed to webkitGTK applications.

I was helping an open-source app become more #accessible yesterday and we ran into the problem that it looks like #screenReader Orca has a bit of a tendency to crash when exposed to webkitGTK applications.

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accessiblescreenreaderlinuxtechopensource
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  • zersiax@cupoftea.socialZ zersiax@cupoftea.social

    @esoteric_programmer would that also cause the underlying application to crash/stop rendering? Thats one of the things we're seeing

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    esoteric_programmer@social.stealthy.club
    wrote last edited by
    #21

    @zersiax nope, I've never seen that failure mode. Is this packaged as a flatpak with the gnome runtime or something like that, so I can possibly do debugging? what distro? what orca version? did you change anything from the orca config?

    zersiax@cupoftea.socialZ 1 Reply Last reply
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    • E esoteric_programmer@social.stealthy.club

      @zersiax nope, I've never seen that failure mode. Is this packaged as a flatpak with the gnome runtime or something like that, so I can possibly do debugging? what distro? what orca version? did you change anything from the orca config?

      zersiax@cupoftea.socialZ This user is from outside of this forum
      zersiax@cupoftea.socialZ This user is from outside of this forum
      zersiax@cupoftea.social
      wrote last edited by
      #22

      @esoteric_programmer couldn't really say, wasn't the person experiencing it. I know it's a Tauri app, likely default orca settings, not sure about versions

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      • zersiax@cupoftea.socialZ zersiax@cupoftea.social

        @esoteric_programmer couldn't really say, wasn't the person experiencing it. I know it's a Tauri app, likely default orca settings, not sure about versions

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        esoteric_programmer@social.stealthy.club
        wrote last edited by
        #23

        @zersiax yeah, tauri has issues on linux because of webkit-gtk, and that's not only accessibility related. Anyways, could the person build with electron for the time being, assuming they don't use a lot of tauri specific functions? also, is that a public app? if not, does orca log anything important while that happens?

        zersiax@cupoftea.socialZ 1 Reply Last reply
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        • pepperthevixen@meow.socialP pepperthevixen@meow.social

          @ghostrunner @zersiax This is a deficiency in linux desktops as a whole. It would take months of work to fix. It's not just one problem, it's a whole series of problems split across different packages born out of neglect for accessibility

          kayohtie@blimps.xyzK This user is from outside of this forum
          kayohtie@blimps.xyzK This user is from outside of this forum
          kayohtie@blimps.xyz
          wrote last edited by
          #24

          @PepperTheVixen @zersiax Even as someone who's sighted and (mostly) without disability, and technical, I was floundering on one distro just to get TTS besides espeak working. Thankfully far easier to solve elsedistro, but yeah, I keep seeing it being a problem and then people treating folks who are expressing broad frustration as "you're not being specific enough".

          And I feel like half the problem is the people saying that are driven by problem solving only, and not learning about the entire puzzle to create their own problems within it to solve. Making disabled people do the lifting of clearly defining the technicals of their problems is, to me, a pretty crappy approach when the needs are well published already in numerous places and no one wants to learn them because they're not "technical problems".

          Can't solve it yourself? Express empathy by doing what you can to put pressure on others to make it more accessible.

          Speaking of, I still need to make that PKGBUILD for AUR so folks can install obs-localvocal to put captions on their stream (embed in video and/or standard subtitle closed captions in stream) more easily. Worked great once I built from source.

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          • E esoteric_programmer@social.stealthy.club

            @zersiax yeah, tauri has issues on linux because of webkit-gtk, and that's not only accessibility related. Anyways, could the person build with electron for the time being, assuming they don't use a lot of tauri specific functions? also, is that a public app? if not, does orca log anything important while that happens?

            zersiax@cupoftea.socialZ This user is from outside of this forum
            zersiax@cupoftea.socialZ This user is from outside of this forum
            zersiax@cupoftea.social
            wrote last edited by
            #25

            @esoteric_programmer I ... sincerely doubt they can, they're pretty invested. The app in question is OpenDeck. I really don't know much about logging etc., this wasn't a programmer tring to make Tauri work with Orca, this was a programmer seeing if they could quickly test a fix they'd made to their app, I don't think they stopped long enough to really figure out tauri internals when things fell over 🙂

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            • zersiax@cupoftea.socialZ zersiax@cupoftea.social

              @esoteric_programmer I ... sincerely doubt they can, they're pretty invested. The app in question is OpenDeck. I really don't know much about logging etc., this wasn't a programmer tring to make Tauri work with Orca, this was a programmer seeing if they could quickly test a fix they'd made to their app, I don't think they stopped long enough to really figure out tauri internals when things fell over 🙂

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              esoteric_programmer@social.stealthy.club
              wrote last edited by
              #26

              @zersiax is it this?
              https://github.com/nekename/OpenDeck/
              and if I don't have the hardware, can I still test the stuff to see why it broke?

              zersiax@cupoftea.socialZ 1 Reply Last reply
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              • E esoteric_programmer@social.stealthy.club

                @zersiax is it this?
                https://github.com/nekename/OpenDeck/
                and if I don't have the hardware, can I still test the stuff to see why it broke?

                zersiax@cupoftea.socialZ This user is from outside of this forum
                zersiax@cupoftea.socialZ This user is from outside of this forum
                zersiax@cupoftea.social
                wrote last edited by
                #27

                @esoteric_programmer ...potentially. Interacting with the action list seemed to break it for them, but that was a newer version that adds fixes to make that part of it accessible, it isn't in stable yet. You could build it from main but you'd need cargo and deno. Worth just checking with stable to see if it falls over though, don't need the hardware for that

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                • zersiax@cupoftea.socialZ zersiax@cupoftea.social

                  @esoteric_programmer ...potentially. Interacting with the action list seemed to break it for them, but that was a newer version that adds fixes to make that part of it accessible, it isn't in stable yet. You could build it from main but you'd need cargo and deno. Worth just checking with stable to see if it falls over though, don't need the hardware for that

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                  esoteric_programmer@social.stealthy.club
                  wrote last edited by
                  #28

                  @zersiax alright! I have cargo because I write rust often, I don't have deno yet :p. But sure, will try stable

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                  • zersiax@cupoftea.socialZ zersiax@cupoftea.social

                    @esoteric_programmer ...potentially. Interacting with the action list seemed to break it for them, but that was a newer version that adds fixes to make that part of it accessible, it isn't in stable yet. You could build it from main but you'd need cargo and deno. Worth just checking with stable to see if it falls over though, don't need the hardware for that

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                    esoteric_programmer@social.stealthy.club
                    wrote last edited by
                    #29

                    @zersiax alright, I downloaded the appimage. It works well if one knows what one is doing which I don't really, but an issue I see is that whenever I navigate with tab past the end of the ui, orca freezes and the thing along with it. I wasn't able to see exactly why this is, I bet it's something related to an integer overflow, but otherwise the app works normally, if only I knew what I was doing and how it's supposed to work. The settings page has a lot of unlabeled sliders, buttons and checkboxes, which could either be because of webkit-gtk, or those are actually not labeled. Browse mode is fucked but that's a well-known issue with webkit-gtk for now, and the fix might be simple, might be more complicated, I dk how webkit works well enough to say one way or another. But yeah, the appimage also did some unpleasant things to my system when I ran it, it installed files too big to be configuration related in XDG_CONFIG_DIR, what looks like the content of pluggins in ~/.local/share/opendeck and a launch icon in ~/.local/share/applications, without me asking it to do that, and all those files caused my disk space to depleat. So, for further testing, I'm gonna try to either run it as a flatpak if I can find it, or build from source.

                    zersiax@cupoftea.socialZ 1 Reply Last reply
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                    • E esoteric_programmer@social.stealthy.club

                      @zersiax alright, I downloaded the appimage. It works well if one knows what one is doing which I don't really, but an issue I see is that whenever I navigate with tab past the end of the ui, orca freezes and the thing along with it. I wasn't able to see exactly why this is, I bet it's something related to an integer overflow, but otherwise the app works normally, if only I knew what I was doing and how it's supposed to work. The settings page has a lot of unlabeled sliders, buttons and checkboxes, which could either be because of webkit-gtk, or those are actually not labeled. Browse mode is fucked but that's a well-known issue with webkit-gtk for now, and the fix might be simple, might be more complicated, I dk how webkit works well enough to say one way or another. But yeah, the appimage also did some unpleasant things to my system when I ran it, it installed files too big to be configuration related in XDG_CONFIG_DIR, what looks like the content of pluggins in ~/.local/share/opendeck and a launch icon in ~/.local/share/applications, without me asking it to do that, and all those files caused my disk space to depleat. So, for further testing, I'm gonna try to either run it as a flatpak if I can find it, or build from source.

                      zersiax@cupoftea.socialZ This user is from outside of this forum
                      zersiax@cupoftea.socialZ This user is from outside of this forum
                      zersiax@cupoftea.social
                      wrote last edited by
                      #30

                      @esoteric_programmer yep, I did hear that tabbing onto a thing caused it to crash, so that might be what you're seeing as well. ANd yes, still a lot of unlabeled controls, I'm working on it 😉

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                      • zersiax@cupoftea.socialZ zersiax@cupoftea.social

                        @esoteric_programmer yep, I did hear that tabbing onto a thing caused it to crash, so that might be what you're seeing as well. ANd yes, still a lot of unlabeled controls, I'm working on it 😉

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                        esoteric_programmer@social.stealthy.club
                        wrote last edited by
                        #31

                        @zersiax yeah, it's tabbing past the end of the UI that crashes from what I'm observing here. Worthy of note is that this doesn't happen with other tauri apps I tried

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