Fix crash on maximize: switch eframe to wgpu (Vulkan) renderer

Maximizing the window crashed the GUI immediately with:

  Error: Glutin(Error { raw_code: Some(12291), kind: OutOfMemory })

12291 is EGL_BAD_ALLOC. The default eframe `glow` (OpenGL) renderer
fails to reallocate its surface when the window resizes to maximized
dimensions on NVIDIA + Wayland — a well-known fragility of NVIDIA's
GL-on-Wayland path. It surfaces as a clean Err from run_native (not a
panic), which is why nothing landed in yt-offline.crash.log.

Switch to the wgpu (Vulkan) renderer, which reconfigures the swapchain
cleanly on resize:
- Cargo.toml: drop eframe's default glow feature, enable wgpu, keep
  accesskit / default_fonts / wayland / x11.
- main.rs: NativeOptions.renderer = Renderer::Wgpu.

Verified on the NVIDIA GTX 1650 SUPER + Wayland session that triggered
the crash: app launches and maximizes cleanly, no EGL error.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

Cargo.lock

@@ -196,12 +196,6 @@ dependencies = [
  "password-hash",
 ]
 
-[[package]]
-name = "arrayref"
-version = "0.3.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76a2e8124351fda1ef8aaaa3bbd7ebbcb486bbcd4225aca0aa0d84bb2db8fecb"
-
 [[package]]
 name = "arrayvec"
 version = "0.7.6"
@@ -750,15 +744,6 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
 
-[[package]]
-name = "cgl"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ced0551234e87afee12411d535648dd89d2e7f34c78b753395567aff3d447ff"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "chacha20"
 version = "0.10.0"
@@ -1063,9 +1048,6 @@ dependencies = [
  "egui-wgpu",
  "egui-winit",
  "egui_glow",
- "glow 0.14.2",
- "glutin",
- "glutin-winit",
  "image",
  "js-sys",
  "log",
@@ -1074,12 +1056,14 @@ dependencies = [
  "objc2-foundation 0.2.2",
  "parking_lot",
  "percent-encoding",
+ "pollster 0.3.0",
  "raw-window-handle",
  "static_assertions",
  "wasm-bindgen",
  "wasm-bindgen-futures",
  "web-sys",
  "web-time",
+ "wgpu",
  "winapi",
  "windows-sys 0.52.0",
  "winit",
@@ -1505,63 +1489,6 @@ dependencies = [
  "web-sys",
 ]
 
-[[package]]
-name = "glutin"
-version = "0.32.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12124de845cacfebedff80e877bb37b5b75c34c5a4c89e47e1cdd67fb6041325"
-dependencies = [
- "bitflags 2.11.1",
- "cfg_aliases 0.2.1",
- "cgl",
- "dispatch2",
- "glutin_egl_sys",
- "glutin_glx_sys",
- "glutin_wgl_sys",
- "libloading",
- "objc2 0.6.4",
- "objc2-app-kit 0.3.2",
- "objc2-core-foundation",
- "objc2-foundation 0.3.2",
- "once_cell",
- "raw-window-handle",
- "wayland-sys",
- "windows-sys 0.52.0",
- "x11-dl",
-]
-
-[[package]]
-name = "glutin-winit"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85edca7075f8fc728f28cb8fbb111a96c3b89e930574369e3e9c27eb75d3788f"
-dependencies = [
- "cfg_aliases 0.2.1",
- "glutin",
- "raw-window-handle",
- "winit",
-]
-
-[[package]]
-name = "glutin_egl_sys"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c4680ba6195f424febdc3ba46e7a42a0e58743f2edb115297b86d7f8ecc02d2"
-dependencies = [
- "gl_generator",
- "windows-sys 0.52.0",
-]
-
-[[package]]
-name = "glutin_glx_sys"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a7bb2938045a88b612499fbcba375a77198e01306f52272e692f8c1f3751185"
-dependencies = [
- "gl_generator",
- "x11-dl",
-]
-
 [[package]]
 name = "glutin_wgl_sys"
 version = "0.6.1"
@@ -2439,7 +2366,6 @@ dependencies = [
  "bitflags 2.11.1",
  "block2 0.6.2",
  "objc2 0.6.4",
- "objc2-core-foundation",
  "objc2-core-graphics",
  "objc2-foundation 0.3.2",
 ]
@@ -2832,6 +2758,12 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "pollster"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22686f4785f02a4fcc856d3b3bb19bf6c8160d103f7a99cc258bddd0251dc7f2"
+
 [[package]]
 name = "pollster"
 version = "0.4.0"
@@ -3115,7 +3047,7 @@ dependencies = [
  "objc2-app-kit 0.3.2",
  "objc2-core-foundation",
  "objc2-foundation 0.3.2",
- "pollster",
+ "pollster 0.4.0",
  "raw-window-handle",
  "urlencoding",
  "wasm-bindgen",
@@ -3227,19 +3159,6 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
-[[package]]
-name = "sctk-adwaita"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6277f0217056f77f1d8f49f2950ac6c278c0d607c45f5ee99328d792ede24ec"
-dependencies = [
- "ab_glyph",
- "log",
- "memmap2",
- "smithay-client-toolkit 0.19.2",
- "tiny-skia",
-]
-
 [[package]]
 name = "semver"
 version = "1.0.28"
@@ -3505,12 +3424,6 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
-[[package]]
-name = "strict-num"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6637bab7722d379c8b41ba849228d680cc12d0a45ba1fa2b48f2a30577a06731"
-
 [[package]]
 name = "subtle"
 version = "2.6.1"
@@ -3649,31 +3562,6 @@ version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7694e1cfe791f8d31026952abf09c69ca6f6fa4e1a1229e18988f06a04a12dca"
 
-[[package]]
-name = "tiny-skia"
-version = "0.11.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83d13394d44dae3207b52a326c0c85a8bf87f1541f23b0d143811088497b09ab"
-dependencies = [
- "arrayref",
- "arrayvec",
- "bytemuck",
- "cfg-if",
- "log",
- "tiny-skia-path",
-]
-
-[[package]]
-name = "tiny-skia-path"
-version = "0.11.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c9e7fc0c2e86a30b117d0462aa261b72b7a99b7ebd7deb3a14ceda95c5bdc93"
-dependencies = [
- "arrayref",
- "bytemuck",
- "strict-num",
-]
-
 [[package]]
 name = "tinystr"
 version = "0.8.3"
@@ -4348,6 +4236,7 @@ dependencies = [
  "document-features",
  "js-sys",
  "log",
+ "naga",
  "parking_lot",
  "profiling",
  "raw-window-handle",
@@ -4396,6 +4285,7 @@ dependencies = [
  "arrayvec",
  "ash",
  "bitflags 2.11.1",
+ "block",
  "cfg_aliases 0.1.1",
  "core-graphics-types",
  "glow 0.13.1",
@@ -4882,7 +4772,6 @@ dependencies = [
  "raw-window-handle",
  "redox_syscall 0.4.1",
  "rustix 0.38.44",
- "sctk-adwaita",
  "smithay-client-toolkit 0.19.2",
  "smol_str",
  "tracing",

Cargo.toml

@@ -10,7 +10,12 @@ authors = ["InannaBeloved <anassaeneroi@pm.me>"]
 readme = "README.md"
 
 [dependencies]
-eframe = "0.29"
+# Use the wgpu (Vulkan/Metal/DX) renderer instead of the default glow
+# (OpenGL) one. NVIDIA + Wayland crashes the GL surface on window resize
+# (Glutin EGL_BAD_ALLOC / OutOfMemory on maximize); wgpu's Vulkan path
+# reconfigures the swapchain cleanly. We drop the `glow` default feature
+# and keep the rest (accesskit, fonts, wayland, x11).
+eframe = { version = "0.29", default-features = false, features = ["accesskit", "default_fonts", "wayland", "x11", "wgpu"] }
 image = { version = "0.25", default-features = false, features = ["webp", "jpeg", "png"] }
 toml = "0.8"
 serde = { version = "1.0", features = ["derive"] }

src/main.rs

@@ -78,6 +78,10 @@ fn main() -> eframe::Result<()> {
             .with_inner_size([1280.0, 820.0])
             .with_min_inner_size([800.0, 500.0])
             .with_title("yt-offline"),
+        // Force the wgpu (Vulkan) renderer. The default glow/OpenGL path
+        // crashes on NVIDIA + Wayland when the window is maximized
+        // (Glutin EGL_BAD_ALLOC). wgpu reconfigures the swapchain cleanly.
+        renderer: eframe::Renderer::Wgpu,
         ..Default::default()
     };
     eframe::run_native(