[help wanted] black screen using with raqote

[tiye]

Long time since jrmuizel/raqote#75 and I finally managed to made another attempt. https://github.com/calcit-lang/calcit-paint/blob/raqote-prototype/src/main.rs#L260-L288 but it only shew a black window on my macos. Could you help me locate the problem?

The example with Shape::new(..) worked on my laptop, I thought my code is mostly copied the logics, it should at least draw something. But got nothing.

[parasyte]

This isn't an issue in pixels, requests like this are better suited in the discussions page.

The bug in your code is this line: https://github.com/calcit-lang/calcit-paint/blob/b2c8768b019cc8b11d38ddf087debfdbe4c78279/src/main.rs#L272

You are cloning the pixel buffer and writing to a clone that pixels will never be able to see. Delete this line and it shows white text on a black background. (I do not know what the expected result is, but this is better than a pure black screen!)

Since this isn't a bug on our end, I'll close this issue. If you would like further assistance, please create a new discussion thread! I'll be glad to help in any way I can.

[JMS55]

@parasyte btw, discussion page is not enabled for this repo

[parasyte]

😐 Dang, I can see the tab on my side. Thanks GitHub for not being helpful at all!

[tiye]

Thanks for the help.

Maybe "Convert to Discussion"? I don't have permission on my side.