Welcome to tomaka/glutin, the official gitter channel for Glutin and Winit! - Github: https://github.com/rust-windowing/glutin, https://github.com/rust-windowing/winit - Crates.io: https://crates.io/crates/glutin, https://crates.io/crates/winit - Docs: https://docs.rs/glutin/0.21.0/glutin, https://docs.rs/winit/0.20.0/winit/
Hey, We are running into a couple of issues on Mac OS. I created 2 issues and a PR that solves both but my fix is a bit of a workaround. Is there anyone with Mac OS experience that can have a look with me to find a better solution?
I think it might be useful if glutin would support creating a Context from a handle: https://docs.rs/raw-window-handle/0.3.3/raw_window_handle/enum.RawWindowHandle.html
Hey @Osspial it appears I'm running into issues with this commit from may 4: https://github.com/rust-windowing/winit/commit/b4c6cdf9a33530a2116f37a21547341c34537be1#diff-ac05a391fe402680ca4371f947c74461
When I create a messagebox or a open file dialog in Windows it crashes with the following error:
When I create a messagebox or a open file dialog in Windows it crashes with the following error:
panicked at 'either event handler is re-entrant (likely), or no event handler is registered (very unlikely)', C:\Users\viktor.zoutman\.cargo\git\checkouts\winit-6811b72f73e0b798\0d0159d\src\platform_impl\windows\event_loop\runner.rs:235:37
As the author do you have any ideas for fixes?
kchibisov on Freenode I'm not sure about wgpu/vulkan, but just OpenGL + transparency works without much issues.
dwbrite * Using winit + wgpu (vulkan backend) on gnome+wayland, is window transparency possible? So far I have window.with_transparency(true) and the swapchain framebuffer is definitely partially transparent. Any ideas?
kchibisov on Freenode and knowing that you create buffer yourself, in your case it's done by vulkan, it's up to you.
kchibisov on Freenode I'm not even sure that there's an option to control opacity on Wayland internally, it's just depends on what buffer you're using basically.
kchibisov on Freenode (EGL + transparency works in your setup for sure, since I did tested it)
kchibisov on Freenode I'd recomend to check whether you're doing everything correctly on wgpu/vulkan side.
kchibisov on Freenode I mean glutin/OpenGL 100% works.
kchibisov on Freenode Oh, can you test X11?
kchibisov on Freenode I'd assume you can just run WAYLAND_DISPLAY= cargo run
kchibisov on Freenode But yeah, Wayland doesn't even use transparent attribute from with_transparency(true)(it's with_transparent on winit side though, I'd assume you're using some old version).
dwbrite Oh yes, it is with_transparent - I was just typing from memory :^)
kchibisov on Freenode this is X11 already.
kchibisov on Freenode so yeah, not Wayland specific in your case.
dwbrite Cool cool, thank you
kchibisov on Freenode You just don't have transparency in general.
dwbrite So it's most likely an issue on the wgpu side
dwbrite I'll test this on Windows w/ DX12 and Vulkan backends, too
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murarth on Freenode letmein: They have entirely different functions. winit opens a window and mediates input events. glutin establishes an OpenGL context for a window.
kchibisov on Freenode so glutin is just winit + context creation things.
kchibisov on Freenode But glutin just reexports winit, so you're techinically using winit, while using glutin.