Talley Lambert

still happens with PyQt5, and with a simple `LineVisual` added to a `SceneCanvas` i changed the `QPlotWidget` in the above example to this: ```python class QtPlotWidget(QtWidgets.QWidget): def __init__(self): super().__init__() self.canvas...

> Hm, well this should be a fun one to figure out. hah, yeah, I'm sorry 😔... thanks for helping! if you run out of ideas soon that's fine, I...

actually... I think this line is unique when it has the error: ``` vispy.gloo.gl:gl_debug_wrapper(167): DEBUG: glBufferData(GL_ARRAY_BUFFER, array:2x1, GL_DYNAMIC_DRAW) vispy.gloo.glir:GlirVertexBuffer.set_data(1392): DEBUG: Using glBufferData instead of glBufferSubData (known ATI bug). ```

looks promising! I could definitely build off of this for complex-numbered image visuals. My immediate thought is that it would be nice not to hard-code on three channels, but rather...

that would probably meet 90%+ of use cases (including complex stuff as long as I can somehow provide the color lookup for the vec4 returned by get_data.). Fine with me...

> What's your use case by the way? I think you're the first to use it directly rather than through mkdocstrings (or through the CLI) 🙂 awesome :) Yeah, I...

> That's fantastic!! I'm definitely interested in helping you porting it to Griffe. Or not! Maybe it's better if both tools stay decoupled 🙂 I'd be thrilled anyway and would...

cool. Yeah, I'm hoping that will help in a CI context too. (i.e. run a github action and check the working tree against the main branch, and if a breaking...

Hey @pawamoy, thanks for checking in. I haven't pushed any farther on this ... partially due to getting sidetracked with typing tools. In additional to pure function signature compatibility, I...

Yeah, that's the tricky bit here. I'll be ~shocked if we can fully determine type compatibility without resorting to resolving forward refs, but if you can figure out a static...